🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.78 AU - 0.9 AU

Year: 341 Days

Day: 20.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,766,797 km

• M1: 37,848 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.24 AU - 1.27 AU

Year: 619 Days

Day: 12.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 11.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.51 AU - 3.53 AU

Year: 2325 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,766,797 km

• M1: 144,512 km (0.111 R)
• M2: 229,034 km (0.032 R)
• M3: 311,762 km (0.119 R)
• M4: 605,722 km (0.035 R)
• M5: 693,087 km (0.119 R)
• M6: 957,576 km (0.048 R)
• M7: 1,115,701 km (0.083 R)
• M8: 1,282,951 km (0.102 R)
• M9: 1,448,706 km (0.097 R)
• M10: 1,560,007 km (0.091 R)
• M11: 1,845,290 km (0.026 R)
• M12: 1,922,183 km (0.058 R)
• M13: 2,079,111 km (0.072 R)
• M14: 2,263,715 km (0.089 R)
• M15: 2,381,897 km (0.062 R)
• M16: 2,587,744 km (0.068 R)
• M17: 2,661,795 km (0.087 R)
• M18: 2,736,594 km (0.092 R)
• M19: 2,837,572 km (0.039 R)
• M20: 2,952,464 km (0.068 R)
• M21: 3,550,855 km (0.09 R)
• M22: 3,702,846 km (0.047 R)
• M23: 3,913,779 km (0.099 R)
• M24: 4,303,183 km (0.112 R)
• M25: 4,376,785 km (0.103 R)
• M26: 4,629,905 km (0.079 R)
• M27: 4,750,780 km (0.111 R)
• M28: 4,903,220 km (0.081 R)
• M29: 5,276,018 km (0.05 R)
• M30: 5,354,856 km (0.098 R)
• M31: 5,657,941 km (0.109 R)
• M32: 5,917,643 km (0.073 R)
• M33: 6,065,446 km (0.099 R)
• M34: 6,348,036 km (0.067 R)
• M35: 6,482,525 km (0.026 R)
• M36: 6,822,860 km (0.115 R)
• M37: 7,029,903 km (0.101 R)
• M38: 7,681,551 km (0.109 R)
• M39: 7,771,011 km (0.074 R)
• M40: 7,969,228 km (0.034 R)
• M41: 8,078,135 km (0.104 R)
• M42: 8,741,452 km (0.053 R)
• M43: 8,928,899 km (0.042 R)
• M44: 9,117,691 km (0.079 R)
• M45: 9,212,536 km (0.097 R)
• M46: 9,288,681 km (0.109 R)
• M47: 9,479,867 km (0.106 R)
• M48: 10,297,569 km (0.111 R)
• M49: 10,754,890 km (0.113 R)
• M50: 11,239,138 km (0.093 R)
• M51: 11,545,515 km (0.092 R)
• M52: 11,813,295 km (0.119 R)
• M53: 11,937,461 km (0.12 R)
• M54: 12,062,226 km (0.045 R)
• M55: 12,333,896 km (0.109 R)
• M56: 12,460,007 km (0.086 R)
• M57: 12,649,846 km (0.1 R)
• M58: 12,840,733 km (0.119 R)
• M59: 13,096,845 km (0.104 R)
• M60: 13,722,463 km (0.104 R)
• M61: 14,028,092 km (0.095 R)
• M62: 14,269,692 km (0.104 R)
• M63: 14,379,946 km (0.112 R)
• M64: 14,512,789 km (0.107 R)
• M65: 15,025,461 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.46 AU - 4.84 AU

Year: 4441 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,766,797 km

• M1: 199,564 km (0.082 R)
• M2: 333,603 km (0.063 R)
• M3: 421,716 km (0.095 R)
• M4: 566,826 km (0.097 R)
• M5: 681,867 km (0.117 R)
• M6: 917,035 km (0.077 R)
• M7: 1,033,422 km (0.094 R)
• M8: 1,538,016 km (0.092 R)
• M9: 1,737,280 km (0.108 R)
• M10: 1,915,002 km (0.112 R)
• M11: 2,225,268 km (0.092 R)
• M12: 2,354,072 km (0.083 R)
• M13: 2,585,650 km (0.099 R)
• M14: 2,807,503 km (0.113 R)
• M15: 2,964,880 km (0.083 R)
• M16: 3,454,813 km (0.096 R)
• M17: 3,700,004 km (0.026 R)
• M18: 3,795,896 km (0.062 R)
• M19: 3,912,134 km (0.05 R)
• M20: 4,029,419 km (0.106 R)
• M21: 4,207,739 km (0.102 R)
• M22: 4,842,184 km (0.106 R)
• M23: 4,989,687 km (0.119 R)
• M24: 5,771,935 km (0.081 R)
• M25: 5,861,245 km (0.035 R)
• M26: 6,291,787 km (0.117 R)
• M27: 6,545,804 km (0.109 R)
• M28: 6,685,828 km (0.093 R)
• M29: 6,968,867 km (0.12 R)
• M30: 7,546,764 km (0.085 R)
• M31: 8,015,454 km (0.084 R)
• M32: 8,341,577 km (0.063 R)
• M33: 8,442,705 km (0.075 R)
• M34: 8,595,445 km (0.047 R)
• M35: 9,503,953 km (0.059 R)
• M36: 9,876,152 km (0.113 R)
• M37: 11,048,700 km (0.106 R)
• M38: 11,693,916 km (0.101 R)
• M39: 12,006,875 km (0.118 R)
• M40: 12,265,081 km (0.111 R)
• M41: 12,525,082 km (0.039 R)
• M42: 13,138,882 km (0.096 R)
• M43: 13,494,027 km (0.048 R)
• M44: 13,732,486 km (0.087 R)
• M45: 14,639,498 km (0.117 R)
• M46: 14,884,689 km (0.114 R)
• M47: 15,223,977 km (0.065 R)
• M48: 15,317,027 km (0.112 R)
• M49: 15,472,309 km (0.073 R)
• M50: 15,565,808 km (0.079 R)
• M51: 15,722,138 km (0.113 R)
• M52: 16,099,274 km (0.074 R)
• M53: 16,574,846 km (0.082 R)
• M54: 16,734,467 km (0.051 R)
• M55: 16,894,536 km (0.068 R)
• M56: 17,023,041 km (0.106 R)
• M57: 17,898,488 km (0.06 R)
• M58: 18,029,535 km (0.118 R)
• M59: 18,955,097 km (0.085 R)
• M60: 19,222,429 km (0.058 R)
• M61: 19,423,788 km (0.105 R)
• M62: 19,659,554 km (0.099 R)
• M63: 20,066,011 km (0.116 R)
• M64: 20,509,270 km (0.089 R)
• M65: 20,955,969 km (0.079 R)
• M66: 21,128,605 km (0.115 R)
• M67: 21,649,355 km (0.052 R)
• M68: 22,315,215 km (0.112 R)
• M69: 22,774,481 km (0.091 R)
• M70: 23,344,299 km (0.062 R)
• M71: 24,099,170 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 13.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.21 AU - 10.31 AU

Year: 11484 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,766,797 km

• M1: 330,611 km (0.108 R)
• M2: 547,827 km (0.106 R)
• M3: 655,987 km (0.058 R)
• M4: 979,716 km (0.11 R)
• M5: 1,099,245 km (0.109 R)
• M6: 1,469,649 km (0.053 R)
• M7: 1,588,430 km (0.059 R)
• M8: 1,815,221 km (0.043 R)
• M9: 2,030,941 km (0.107 R)
• M10: 2,119,652 km (0.09 R)
• M11: 2,631,427 km (0.069 R)
• M12: 2,753,050 km (0.065 R)
• M13: 2,851,934 km (0.064 R)
• M14: 3,155,617 km (0.104 R)
• M15: 3,311,498 km (0.079 R)
• M16: 3,443,294 km (0.031 R)
• M17: 3,877,278 km (0.106 R)
• M18: 3,988,578 km (0.116 R)
• M19: 5,007,639 km (0.114 R)
• M20: 6,430,764 km (0.035 R)
• M21: 6,796,979 km (0.071 R)
• M22: 7,619,319 km (0.04 R)
• M23: 7,724,336 km (0.033 R)
• M24: 7,829,803 km (0.066 R)
• M25: 8,256,755 km (0.085 R)
• M26: 8,618,333 km (0.075 R)
• M27: 9,394,746 km (0.108 R)
• M28: 9,545,092 km (0.103 R)
• M29: 9,886,624 km (0.098 R)
• M30: 10,425,625 km (0.096 R)
• M31: 10,738,135 km (0.101 R)
• M32: 11,492,408 km (0.052 R)
• M33: 11,613,133 km (0.115 R)
• M34: 11,896,471 km (0.051 R)
• M35: 12,059,384 km (0.108 R)
• M36: 13,304,636 km (0.112 R)
• M37: 13,389,159 km (0.063 R)
• M38: 13,856,952 km (0.104 R)
• M39: 14,157,494 km (0.088 R)
• M40: 14,373,513 km (0.111 R)
• M41: 15,603,208 km (0.109 R)
• M42: 15,916,017 km (0.112 R)
• M43: 16,050,655 km (0.115 R)
• M44: 16,820,934 km (0.093 R)
• M45: 17,418,129 km (0.079 R)
• M46: 17,882,181 km (0.048 R)
• M47: 18,162,677 km (0.078 R)
• M48: 18,256,475 km (0.111 R)
• M49: 18,870,126 km (0.108 R)
• M50: 19,538,529 km (0.072 R)
• M51: 20,117,772 km (0.109 R)
• M52: 20,751,469 km (0.101 R)
• M53: 22,289,335 km (0.116 R)
• M54: 23,046,599 km (0.055 R)
• M55: 24,172,473 km (0.069 R)
• M56: 24,430,828 km (0.116 R)
• M57: 25,421,166 km (0.117 R)
• M58: 25,736,518 km (0.107 R)
• M59: 26,477,626 km (0.11 R)
• M60: 26,744,060 km (0.039 R)
• M61: 26,904,279 km (0.078 R)
• M62: 28,197,852 km (0.078 R)
• M63: 28,907,096 km (0.079 R)
• M64: 30,231,635 km (0.065 R)
• M65: 31,406,876 km (0.119 R)
• M66: 31,632,470 km (0.104 R)
• M67: 32,369,239 km (0.084 R)
• M68: 32,654,074 km (0.116 R)
• M69: 33,168,989 km (0.115 R)
• M70: 34,729,744 km (0.098 R)
• M71: 35,901,245 km (0.066 R)
• M72: 36,019,128 km (0.093 R)
• M73: 36,196,102 km (0.113 R)
• M74: 36,373,525 km (0.067 R)
• M75: 36,847,751 km (0.063 R)
• M76: 38,946,908 km (0.079 R)
• M77: 39,614,563 km (0.096 R)
• M78: 39,919,444 km (0.117 R)
• M79: 40,408,629 km (0.115 R)
• M80: 40,961,393 km (0.104 R)
• M81: 41,331,349 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 5.2

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.54 AU - 12.68 AU

Year: 16402 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,766,797 km

• M1: 102,624 km (0.071 R)
• M2: 583,282 km (0.11 R)
• M3: 704,157 km (0.065 R)
• M4: 1,138,889 km (0.076 R)
• M5: 1,239,568 km (0.112 R)
• M6: 1,614,759 km (0.073 R)
• M7: 2,023,012 km (0.043 R)
• M8: 2,083,898 km (0.106 R)
• M9: 2,238,732 km (0.099 R)
• M10: 2,397,455 km (0.06 R)
• M11: 2,658,803 km (0.101 R)
• M12: 3,496,701 km (0.108 R)
• M13: 3,570,004 km (0.057 R)
• M14: 3,943,998 km (0.05 R)
• M15: 4,174,379 km (0.114 R)
• M16: 5,139,285 km (0.076 R)
• M17: 5,306,536 km (0.034 R)
• M18: 5,433,095 km (0.072 R)
• M19: 5,518,217 km (0.106 R)
• M20: 6,169,566 km (0.071 R)
• M21: 7,168,281 km (0.079 R)
• M22: 7,973,716 km (0.09 R)
• M23: 9,108,416 km (0.111 R)
• M24: 10,083,345 km (0.063 R)
• M25: 10,769,252 km (0.062 R)
• M26: 12,802,586 km (0.092 R)
• M27: 14,007,896 km (0.063 R)
• M28: 14,066,239 km (0.112 R)
• M29: 14,772,042 km (0.085 R)
• M30: 15,369,087 km (0.086 R)
• M31: 15,429,225 km (0.08 R)
• M32: 15,973,911 km (0.1 R)
• M33: 16,771,866 km (0.073 R)
• M34: 17,394,492 km (0.075 R)
• M35: 17,582,687 km (0.087 R)
• M36: 17,961,319 km (0.093 R)
• M37: 18,151,607 km (0.05 R)
• M38: 18,790,689 km (0.079 R)
• M39: 20,354,286 km (0.118 R)
• M40: 21,486,892 km (0.117 R)
• M41: 23,882,253 km (0.096 R)
• M42: 24,161,402 km (0.065 R)
• M43: 25,359,681 km (0.113 R)
• M44: 25,430,740 km (0.106 R)
• M45: 26,793,876 km (0.048 R)
• M46: 26,938,837 km (0.118 R)
• M47: 27,302,060 km (0.06 R)
• M48: 27,447,918 km (0.058 R)
• M49: 27,593,926 km (0.081 R)
• M50: 28,180,648 km (0.088 R)
• M51: 29,291,861 km (0.081 R)
• M52: 29,740,356 km (0.083 R)
• M53: 31,557,072 km (0.103 R)
• M54: 31,633,517 km (0.089 R)
• M55: 32,093,530 km (0.091 R)
• M56: 32,247,467 km (0.091 R)
• M57: 32,324,510 km (0.089 R)
• M58: 34,584,634 km (0.107 R)
• M59: 35,216,984 km (0.073 R)
• M60: 39,502,066 km (0.111 R)
• M61: 40,163,139 km (0.116 R)
• M62: 40,246,016 km (0.118 R)
• M63: 40,744,476 km (0.103 R)
• M64: 40,994,454 km (0.061 R)
• M65: 41,412,131 km (0.074 R)
• M66: 41,579,681 km (0.117 R)
• M67: 41,999,453 km (0.062 R)
• M68: 42,251,974 km (0.052 R)
• M69: 43,352,117 km (0.092 R)
• M70: 44,375,964 km (0.067 R)
• M71: 44,805,011 km (0.117 R)
• M72: 46,447,446 km (0.108 R)
• M73: 46,534,512 km (0.081 R)
• M74: 47,495,080 km (0.068 R)
• M75: 48,021,664 km (0.092 R)
• M76: 49,524,375 km (0.114 R)
• M77: 49,880,268 km (0.082 R)
• M78: 50,236,910 km (0.09 R)
• M79: 51,672,002 km (0.087 R)
• M80: 52,032,982 km (0.068 R)
• M81: 52,123,339 km (0.049 R)
• M82: 52,394,709 km (0.099 R)
• M83: 52,575,872 km (0.096 R)
• M84: 53,941,252 km (0.095 R)
• M85: 54,124,210 km (0.075 R)
• M86: 54,215,764 km (0.101 R)
• M87: 54,490,725 km (0.114 R)
• M88: 55,318,450 km (0.098 R)
• M89: 57,452,314 km (0.04 R)
• M90: 58,200,902 km (0.095 R)
• M91: 59,046,878 km (0.041 R)
• M92: 60,846,092 km (0.096 R)
• M93: 61,513,448 km (0.081 R)
• M94: 64,498,075 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 3.5

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.94 AU - 19.14 AU

Year: 28454 Days

Day: 15.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,766,797 km

• M1: 54,005 km (0.097 R)
• M2: 460,761 km (0.108 R)
• M3: 1,326,335 km (0.031 R)
• M4: 1,458,430 km (0.098 R)
• M5: 1,650,663 km (0.053 R)
• M6: 1,678,787 km (0.041 R)
• M7: 1,909,467 km (0.113 R)
• M8: 2,211,655 km (0.061 R)
• M9: 2,432,013 km (0.058 R)
• M10: 3,274,847 km (0.101 R)
• M11: 3,561,925 km (0.12 R)
• M12: 3,894,631 km (0.093 R)
• M13: 3,969,879 km (0.07 R)
• M14: 4,160,167 km (0.077 R)
• M15: 4,353,298 km (0.051 R)
• M16: 4,829,019 km (0.037 R)
• M17: 5,362,784 km (0.104 R)
• M18: 6,396,207 km (0.039 R)
• M19: 6,440,488 km (0.031 R)
• M20: 6,485,068 km (0.114 R)
• M21: 6,980,985 km (0.105 R)
• M22: 7,302,919 km (0.097 R)
• M23: 7,489,019 km (0.117 R)
• M24: 7,723,888 km (0.087 R)
• M25: 8,297,446 km (0.06 R)
• M26: 8,589,311 km (0.096 R)
• M27: 8,736,516 km (0.086 R)
• M28: 8,884,468 km (0.087 R)
• M29: 9,687,958 km (0.116 R)
• M30: 10,201,827 km (0.101 R)
• M31: 10,829,988 km (0.104 R)
• M32: 10,882,946 km (0.076 R)
• M33: 10,935,904 km (0.029 R)
• M34: 11,578,726 km (0.052 R)
• M35: 11,632,730 km (0.11 R)
• M36: 11,904,550 km (0.089 R)
• M37: 12,233,515 km (0.068 R)
• M38: 12,956,522 km (0.08 R)
• M39: 13,069,020 km (0.069 R)
• M40: 14,037,815 km (0.083 R)
• M41: 15,563,714 km (0.109 R)
• M42: 16,711,578 km (0.1 R)
• M43: 18,199,927 km (0.045 R)
• M44: 18,515,280 km (0.084 R)
• M45: 19,023,763 km (0.087 R)
• M46: 19,407,930 km (0.061 R)
• M47: 20,054,193 km (0.037 R)
• M48: 21,036,602 km (0.119 R)
• M49: 21,633,498 km (0.038 R)
• M50: 23,047,946 km (0.07 R)
• M51: 23,252,296 km (0.11 R)
• M52: 23,731,757 km (0.096 R)
• M53: 24,491,864 km (0.101 R)
• M54: 24,700,553 km (0.093 R)
• M55: 25,540,994 km (0.116 R)
• M56: 28,702,147 km (0.035 R)
• M57: 30,926,966 km (0.11 R)
• M58: 31,002,064 km (0.102 R)
• M59: 31,680,790 km (0.116 R)
• M60: 31,908,179 km (0.113 R)
• M61: 32,212,162 km (0.096 R)
• M62: 32,517,042 km (0.108 R)
• M63: 32,593,337 km (0.116 R)
• M64: 33,052,902 km (0.087 R)
• M65: 33,823,480 km (0.082 R)
• M66: 34,055,955 km (0.088 R)
• M67: 34,756,073 km (0.119 R)
• M68: 34,834,163 km (0.083 R)
• M69: 35,382,440 km (0.065 R)
• M70: 35,539,667 km (0.09 R)
• M71: 36,566,956 km (0.08 R)
• M72: 38,246,940 km (0.077 R)
• M73: 40,197,546 km (0.081 R)
• M74: 41,102,314 km (0.067 R)
• M75: 45,982,646 km (0.027 R)
• M76: 46,669,898 km (0.11 R)
• M77: 47,014,871 km (0.102 R)
• M78: 47,101,338 km (0.059 R)
• M79: 47,967,959 km (0.096 R)
• M80: 48,839,815 km (0.104 R)
• M81: 52,379,151 km (0.118 R)
• M82: 54,089,055 km (0.107 R)
• M83: 56,642,242 km (0.067 R)
• M84: 58,768,476 km (0.112 R)
• M85: 59,514,222 km (0.106 R)
• M86: 59,701,219 km (0.108 R)
• M87: 60,356,907 km (0.103 R)
• M88: 60,920,890 km (0.101 R)
• M89: 61,486,520 km (0.051 R)
• M90: 62,623,165 km (0.094 R)
• M91: 63,575,654 km (0.073 R)
• M92: 63,766,840 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit