🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 14.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.73 AU - 0.87 AU

Year: 485 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,134,726 km

• M1: 218,114 km (0.116 R)
• M2: 323,580 km (0.072 R)
• M3: 426,653 km (0.077 R)
• M4: 625,319 km (0.096 R)
• M5: 720,763 km (0.097 R)
• M6: 964,308 km (0.076 R)
• M7: 1,078,301 km (0.076 R)
• M8: 1,182,721 km (0.108 R)
• M9: 1,275,920 km (0.099 R)
• M10: 1,371,962 km (0.077 R)
• M11: 1,626,129 km (0.084 R)
• M12: 1,798,615 km (0.04 R)
• M13: 2,236,039 km (0.098 R)
• M14: 2,360,056 km (0.087 R)
• M15: 2,480,183 km (0.094 R)
• M16: 2,576,524 km (0.109 R)
• M17: 2,739,885 km (0.076 R)
• M18: 2,839,667 km (0.109 R)
• M19: 3,001,980 km (0.069 R)
• M20: 3,098,022 km (0.117 R)
• M21: 3,188,230 km (0.102 R)
• M22: 3,279,335 km (0.115 R)
• M23: 3,392,730 km (0.111 R)
• M24: 3,934,424 km (0.048 R)
• M25: 4,040,040 km (0.06 R)
• M26: 4,131,295 km (0.104 R)
• M27: 4,347,015 km (0.047 R)
• M28: 4,448,442 km (0.113 R)
• M29: 4,598,190 km (0.069 R)
• M30: 4,805,981 km (0.092 R)
• M31: 4,919,077 km (0.053 R)
• M32: 5,082,288 km (0.105 R)
• M33: 5,222,462 km (0.062 R)
• M34: 5,330,471 km (0.083 R)
• M35: 5,422,624 km (0.108 R)
• M36: 5,574,316 km (0.119 R)
• M37: 5,753,235 km (0.103 R)
• M38: 5,882,188 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 10

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.77 AU - 1.03 AU

Year: 579 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,134,726 km

• M1: 139,425 km (0.051 R)
• M2: 207,642 km (0.119 R)
• M3: 296,054 km (0.067 R)
• M4: 399,726 km (0.115 R)
• M5: 522,845 km (0.118 R)
• M6: 623,524 km (0.094 R)
• M7: 707,299 km (0.05 R)
• M8: 780,452 km (0.117 R)
• M9: 851,361 km (0.043 R)
• M10: 1,049,728 km (0.112 R)
• M11: 1,123,031 km (0.081 R)
• M12: 1,281,455 km (0.069 R)
• M13: 1,536,221 km (0.072 R)
• M14: 1,620,444 km (0.037 R)
• M15: 1,712,896 km (0.074 R)
• M16: 1,827,787 km (0.047 R)
• M17: 1,980,227 km (0.086 R)
• M18: 2,137,006 km (0.119 R)
• M19: 2,379,953 km (0.069 R)
• M20: 2,516,386 km (0.03 R)
• M21: 2,710,115 km (0.067 R)
• M22: 2,804,960 km (0.104 R)
• M23: 2,973,557 km (0.099 R)
• M24: 3,079,622 km (0.107 R)
• M25: 3,186,883 km (0.073 R)
• M26: 3,320,774 km (0.119 R)
• M27: 3,473,663 km (0.113 R)
• M28: 3,559,681 km (0.077 R)
• M29: 3,733,664 km (0.088 R)
• M30: 3,892,836 km (0.09 R)
• M31: 3,982,146 km (0.071 R)
• M32: 4,135,633 km (0.076 R)
• M33: 4,291,215 km (0.058 R)
• M34: 4,467,292 km (0.045 R)
• M35: 4,542,091 km (0.073 R)
• M36: 4,626,913 km (0.115 R)
• M37: 4,865,072 km (0.083 R)
• M38: 5,303,993 km (0.038 R)
• M39: 5,583,591 km (0.077 R)
• M40: 5,704,915 km (0.087 R)
• M41: 5,796,469 km (0.117 R)
• M42: 5,898,794 km (0.069 R)
• M43: 6,167,621 km (0.091 R)
• M44: 6,230,303 km (0.062 R)
• M45: 6,356,264 km (0.064 R)
• M46: 6,482,973 km (0.09 R)
• M47: 6,546,702 km (0.074 R)
• M48: 6,642,594 km (0.096 R)
• M49: 6,846,646 km (0.118 R)
• M50: 7,349,295 km (0.105 R)
• M51: 7,549,307 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 9.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.6 AU - 2.62 AU

Year: 2079 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,134,726 km

• M1: 119,678 km (0.051 R)
• M2: 184,604 km (0.084 R)
• M3: 252,671 km (0.118 R)
• M4: 334,950 km (0.097 R)
• M5: 416,181 km (0.082 R)
• M6: 520,002 km (0.115 R)
• M7: 617,989 km (0.047 R)
• M8: 773,571 km (0.111 R)
• M9: 851,960 km (0.061 R)
• M10: 924,216 km (0.067 R)
• M11: 1,036,564 km (0.112 R)
• M12: 1,183,768 km (0.048 R)
• M13: 1,390,961 km (0.066 R)
• M14: 1,477,279 km (0.115 R)
• M15: 1,735,485 km (0.097 R)
• M16: 1,828,834 km (0.108 R)
• M17: 1,959,882 km (0.051 R)
• M18: 2,081,804 km (0.072 R)
• M19: 2,156,304 km (0.06 R)
• M20: 2,410,919 km (0.072 R)
• M21: 2,555,132 km (0.106 R)
• M22: 2,865,996 km (0.097 R)
• M23: 2,976,998 km (0.094 R)
• M24: 3,089,495 km (0.11 R)
• M25: 3,203,339 km (0.102 R)
• M26: 3,347,701 km (0.087 R)
• M27: 3,464,836 km (0.063 R)
• M28: 3,824,320 km (0.105 R)
• M29: 3,900,615 km (0.068 R)
• M30: 4,024,033 km (0.112 R)
• M31: 4,227,187 km (0.114 R)
• M32: 4,465,945 km (0.099 R)
• M33: 5,140,931 km (0.115 R)
• M34: 5,208,549 km (0.112 R)
• M35: 5,413,049 km (0.116 R)
• M36: 5,568,182 km (0.048 R)
• M37: 5,637,596 km (0.108 R)
• M38: 6,006,803 km (0.059 R)
• M39: 6,095,814 km (0.092 R)
• M40: 6,383,940 km (0.081 R)
• M41: 6,880,156 km (0.095 R)
• M42: 7,388,788 km (0.095 R)
• M43: 7,968,331 km (0.115 R)
• M44: 8,164,603 km (0.115 R)
• M45: 8,382,567 km (0.073 R)
• M46: 8,522,291 km (0.1 R)
• M47: 8,703,006 km (0.117 R)
• M48: 8,885,066 km (0.12 R)
• M49: 8,966,298 km (0.113 R)
• M50: 9,355,851 km (0.113 R)
• M51: 9,417,934 km (0.104 R)
• M52: 10,024,553 km (0.059 R)
• M53: 10,279,169 km (0.07 R)
• M54: 11,012,498 km (0.096 R)
• M55: 11,209,518 km (0.066 R)
• M56: 11,474,007 km (0.078 R)
• M57: 12,279,592 km (0.092 R)
• M58: 12,506,532 km (0.098 R)
• M59: 12,689,191 km (0.053 R)
• M60: 12,826,821 km (0.11 R)
• M61: 12,918,674 km (0.058 R)
• M62: 13,498,665 km (0.098 R)
• M63: 13,615,650 km (0.098 R)
• M64: 13,756,422 km (0.099 R)
• M65: 14,900,546 km (0.092 R)
• M66: 15,288,753 km (0.074 R)
• M67: 15,976,005 km (0.073 R)
• M68: 16,050,206 km (0.088 R)
• M69: 16,348,355 km (0.082 R)
• M70: 16,723,546 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392

Radius: 5.6

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.63 AU - 8.85 AU

Year: 16043 Days

Day: 23.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,134,726 km

• M1: 607,068 km (0.119 R)
• M2: 890,257 km (0.066 R)
• M3: 1,121,984 km (0.112 R)
• M4: 1,664,426 km (0.09 R)
• M5: 1,766,302 km (0.115 R)
• M6: 1,922,781 km (0.102 R)
• M7: 1,976,038 km (0.119 R)
• M8: 2,333,727 km (0.096 R)
• M9: 2,741,381 km (0.034 R)
• M10: 3,108,195 km (0.094 R)
• M11: 3,297,436 km (0.041 R)
• M12: 3,988,878 km (0.059 R)
• M13: 4,057,094 km (0.051 R)
• M14: 4,723,702 km (0.095 R)
• M15: 4,795,809 km (0.074 R)
• M16: 4,977,869 km (0.092 R)
• M17: 5,273,774 km (0.064 R)
• M18: 6,594,125 km (0.034 R)
• M19: 7,083,310 km (0.098 R)
• M20: 7,248,914 km (0.097 R)
• M21: 8,010,218 km (0.084 R)
• M22: 8,226,237 km (0.056 R)
• M23: 9,929,110 km (0.085 R)
• M24: 10,915,558 km (0.043 R)
• M25: 11,493,006 km (0.092 R)
• M26: 12,179,211 km (0.085 R)
• M27: 12,778,052 km (0.059 R)
• M28: 13,233,428 km (0.078 R)
• M29: 14,316,367 km (0.058 R)
• M30: 14,421,085 km (0.094 R)
• M31: 14,631,121 km (0.109 R)
• M32: 14,789,245 km (0.118 R)
• M33: 15,267,211 km (0.071 R)
• M34: 17,118,036 km (0.039 R)
• M35: 17,900,432 km (0.114 R)
• M36: 18,182,724 km (0.026 R)
• M37: 18,239,421 km (0.055 R)
• M38: 18,466,511 km (0.092 R)
• M39: 18,580,504 km (0.086 R)
• M40: 19,674,214 km (0.092 R)
• M41: 19,790,602 km (0.099 R)
• M42: 19,848,795 km (0.119 R)
• M43: 20,907,200 km (0.068 R)
• M44: 21,264,141 km (0.059 R)
• M45: 21,383,520 km (0.083 R)
• M46: 21,863,430 km (0.067 R)
• M47: 22,894,757 km (0.115 R)
• M48: 23,817,926 km (0.082 R)
• M49: 24,627,849 km (0.11 R)
• M50: 24,816,043 km (0.094 R)
• M51: 26,274,622 km (0.065 R)
• M52: 26,338,650 km (0.089 R)
• M53: 26,852,967 km (0.111 R)
• M54: 27,956,700 km (0.069 R)
• M55: 28,942,700 km (0.108 R)
• M56: 29,340,331 km (0.065 R)
• M57: 32,723,637 km (0.111 R)
• M58: 34,041,295 km (0.053 R)
• M59: 34,181,019 km (0.068 R)
• M60: 34,250,881 km (0.08 R)
• M61: 34,390,905 km (0.037 R)
• M62: 34,671,401 km (0.115 R)
• M63: 34,741,712 km (0.113 R)
• M64: 37,590,504 km (0.108 R)
• M65: 37,735,016 km (0.11 R)
• M66: 38,024,338 km (0.08 R)
• M67: 38,387,113 km (0.116 R)
• M68: 39,408,866 km (0.094 R)
• M69: 40,513,497 km (0.048 R)
• M70: 42,152,042 km (0.112 R)
• M71: 42,527,383 km (0.107 R)
• M72: 42,602,631 km (0.097 R)
• M73: 42,753,127 km (0.12 R)
• M74: 43,432,899 km (0.064 R)
• M75: 43,887,976 km (0.084 R)
• M76: 44,192,258 km (0.107 R)
• M77: 44,956,105 km (0.083 R)
• M78: 45,109,293 km (0.077 R)
• M79: 45,570,204 km (0.055 R)
• M80: 47,195,585 km (0.065 R)
• M81: 48,682,588 km (0.092 R)
• M82: 49,708,680 km (0.106 R)
• M83: 50,423,309 km (0.056 R)
• M84: 50,662,216 km (0.066 R)
• M85: 52,991,455 km (0.11 R)
• M86: 54,373,141 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 7

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.83 AU - 9.81 AU

Year: 19298 Days

Day: 18.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,134,726 km

• M1: 89,609 km (0.1 R)
• M2: 414,087 km (0.104 R)
• M3: 628,760 km (0.086 R)
• M4: 957,127 km (0.094 R)
• M5: 1,039,855 km (0.118 R)
• M6: 1,183,469 km (0.116 R)
• M7: 1,395,299 km (0.058 R)
• M8: 2,065,348 km (0.097 R)
• M9: 3,105,353 km (0.049 R)
• M10: 3,440,452 km (0.066 R)
• M11: 4,797,454 km (0.112 R)
• M12: 4,845,325 km (0.116 R)
• M13: 4,893,197 km (0.117 R)
• M14: 5,086,776 km (0.082 R)
• M15: 6,143,536 km (0.089 R)
• M16: 6,992,952 km (0.091 R)
• M17: 7,101,710 km (0.119 R)
• M18: 7,320,871 km (0.103 R)
• M19: 7,375,923 km (0.088 R)
• M20: 7,709,825 km (0.118 R)
• M21: 7,935,120 km (0.061 R)
• M22: 8,277,101 km (0.102 R)
• M23: 9,451,743 km (0.093 R)
• M24: 9,874,955 km (0.115 R)
• M25: 10,058,362 km (0.118 R)
• M26: 10,366,384 km (0.109 R)
• M27: 10,615,016 km (0.081 R)
• M28: 12,410,340 km (0.083 R)
• M29: 12,807,074 km (0.115 R)
• M30: 13,140,976 km (0.097 R)
• M31: 14,366,482 km (0.089 R)
• M32: 16,344,016 km (0.094 R)
• M33: 16,924,606 km (0.117 R)
• M34: 19,390,128 km (0.055 R)
• M35: 19,696,504 km (0.09 R)
• M36: 19,927,334 km (0.086 R)
• M37: 20,159,061 km (0.085 R)
• M38: 20,236,553 km (0.095 R)
• M39: 20,859,628 km (0.068 R)
• M40: 21,647,410 km (0.053 R)
• M41: 21,885,720 km (0.12 R)
• M42: 21,965,306 km (0.072 R)
• M43: 22,045,041 km (0.039 R)
• M44: 22,284,697 km (0.031 R)
• M45: 22,605,585 km (0.112 R)
• M46: 22,686,068 km (0.113 R)
• M47: 24,645,800 km (0.103 R)
• M48: 26,574,117 km (0.089 R)
• M49: 28,550,604 km (0.12 R)
• M50: 30,130,058 km (0.058 R)
• M51: 31,918,052 km (0.117 R)
• M52: 33,189,933 km (0.1 R)
• M53: 33,556,448 km (0.109 R)
• M54: 36,535,989 km (0.026 R)
• M55: 38,440,669 km (0.11 R)
• M56: 41,161,106 km (0.119 R)
• M57: 42,048,670 km (0.111 R)
• M58: 44,244,617 km (0.028 R)
• M59: 44,647,933 km (0.12 R)
• M60: 44,951,168 km (0.098 R)
• M61: 45,153,724 km (0.048 R)
• M62: 45,661,309 km (0.041 R)
• M63: 45,966,938 km (0.067 R)
• M64: 47,710,950 km (0.12 R)
• M65: 49,163,545 km (0.098 R)
• M66: 49,476,653 km (0.111 R)
• M67: 50,735,819 km (0.102 R)
• M68: 51,899,391 km (0.12 R)
• M69: 52,218,184 km (0.067 R)
• M70: 53,714,761 km (0.093 R)
• M71: 53,929,733 km (0.115 R)
• M72: 54,252,565 km (0.089 R)
• M73: 54,576,146 km (0.058 R)
• M74: 54,792,315 km (0.11 R)
• M75: 56,968,664 km (0.11 R)
• M76: 57,187,975 km (0.109 R)
• M77: 57,517,240 km (0.077 R)
• M78: 60,621,246 km (0.094 R)
• M79: 61,968,076 km (0.116 R)
• M80: 64,234,633 km (0.095 R)
• M81: 65,952,316 km (0.116 R)
• M82: 68,265,847 km (0.09 R)
• M83: 69,549,696 km (0.108 R)
• M84: 70,606,006 km (0.069 R)
• M85: 71,785,885 km (0.085 R)
• M86: 72,141,180 km (0.088 R)
• M87: 73,091,276 km (0.08 R)
• M88: 77,903,839 km (0.088 R)
• M89: 78,147,085 km (0.117 R)
• M90: 78,634,475 km (0.064 R)
• M91: 79,122,912 km (0.072 R)
• M92: 79,612,247 km (0.171 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 3.7

Gravity: 40.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.81 AU - 11.19 AU

Year: 21448 Days

Day: 21.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,134,726 km

• M1: 80,484 km (0.111 R)
• M2: 155,881 km (0.077 R)
• M3: 182,061 km (0.102 R)
• M4: 255,513 km (0.091 R)
• M5: 490,083 km (0.063 R)
• M6: 531,072 km (0.118 R)
• M7: 661,073 km (0.074 R)
• M8: 899,382 km (0.109 R)
• M9: 1,001,707 km (0.117 R)
• M10: 1,447,659 km (0.083 R)
• M11: 2,215,395 km (0.113 R)
• M12: 3,125,848 km (0.071 R)
• M13: 3,885,505 km (0.091 R)
• M14: 4,179,166 km (0.064 R)
• M15: 4,393,241 km (0.092 R)
• M16: 4,567,223 km (0.085 R)
• M17: 4,876,891 km (0.06 R)
• M18: 5,239,067 km (0.096 R)
• M19: 5,798,563 km (0.096 R)
• M20: 6,037,172 km (0.085 R)
• M21: 7,023,620 km (0.084 R)
• M22: 7,795,695 km (0.064 R)
• M23: 7,900,563 km (0.102 R)
• M24: 8,058,987 km (0.085 R)
• M25: 8,432,383 km (0.066 R)
• M26: 9,030,625 km (0.086 R)
• M27: 10,730,506 km (0.103 R)
• M28: 10,847,192 km (0.086 R)
• M29: 11,377,816 km (0.1 R)
• M30: 12,403,159 km (0.075 R)
• M31: 13,269,331 km (0.099 R)
• M32: 13,773,027 km (0.107 R)
• M33: 15,255,692 km (0.068 R)
• M34: 15,982,588 km (0.106 R)
• M35: 18,229,697 km (0.108 R)
• M36: 19,283,315 km (0.109 R)
• M37: 19,996,598 km (0.111 R)
• M38: 21,228,985 km (0.084 R)
• M39: 21,669,700 km (0.104 R)
• M40: 22,485,757 km (0.096 R)
• M41: 22,710,004 km (0.119 R)
• M42: 23,160,742 km (0.1 R)
• M43: 24,147,490 km (0.117 R)
• M44: 24,453,866 km (0.089 R)
• M45: 25,225,492 km (0.101 R)
• M46: 25,692,238 km (0.115 R)
• M47: 26,318,903 km (0.106 R)
• M48: 27,987,966 km (0.119 R)
• M49: 28,390,534 km (0.089 R)
• M50: 29,201,056 km (0.038 R)
• M51: 29,527,329 km (0.098 R)
• M52: 30,101,485 km (0.03 R)
• M53: 30,596,355 km (0.114 R)
• M54: 31,094,067 km (0.11 R)
• M55: 32,518,538 km (0.067 R)
• M56: 35,953,006 km (0.113 R)
• M57: 36,127,736 km (0.119 R)
• M58: 37,270,365 km (0.115 R)
• M59: 37,979,459 km (0.093 R)
• M60: 38,961,569 km (0.064 R)
• M61: 40,314,382 km (0.11 R)
• M62: 40,405,038 km (0.075 R)
• M63: 40,495,844 km (0.113 R)
• M64: 41,499,048 km (0.11 R)
• M65: 42,233,872 km (0.094 R)
• M66: 42,972,886 km (0.091 R)
• M67: 46,066,271 km (0.073 R)
• M68: 46,731,682 km (0.048 R)
• M69: 49,036,836 km (0.077 R)
• M70: 49,521,682 km (0.108 R)
• M71: 50,105,712 km (0.076 R)
• M72: 50,691,986 km (0.11 R)
• M73: 51,182,219 km (0.072 R)
• M74: 51,871,266 km (0.104 R)
• M75: 53,258,488 km (0.079 R)
• M76: 54,156,673 km (0.094 R)
• M77: 55,261,304 km (0.097 R)
• M78: 55,362,133 km (0.059 R)
• M79: 55,765,897 km (0.064 R)
• M80: 55,968,154 km (0.116 R)
• M81: 56,170,709 km (0.112 R)
• M82: 56,474,842 km (0.109 R)
• M83: 60,063,994 km (0.081 R)
• M84: 60,686,770 km (0.117 R)
• M85: 61,207,221 km (0.094 R)
• M86: 61,624,748 km (0.101 R)
• M87: 62,043,174 km (0.098 R)
• M88: 64,149,362 km (0.076 R)
• M89: 64,785,751 km (0.102 R)
• M90: 65,637,711 km (0.053 R)
• M91: 67,675,534 km (0.04 R)
• M92: 68,756,528 km (0.119 R)
• M93: 70,279,284 km (0.101 R)
• M94: 70,935,421 km (0.027 R)
• M95: 72,363,781 km (0.096 R)
• M96: 72,805,095 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 20,336 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit