🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.66 AU - 0.86 AU

Year: 234 Days

Day: 15.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.86 AU - 0.88 AU

Year: 287 Days

Day: 32.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.36 AU - 3.08 AU

Year: 1584 Days

Day: 40 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,143,193 km

• M1: 157,826 km (0.083 R)
• M2: 645,664 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 11.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.59 AU - 6.75 AU

Year: 4767 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,143,193 km

• M1: 191,784 km (0.102 R)
• M2: 279,898 km (0.074 R)
• M3: 393,143 km (0.084 R)
• M4: 559,047 km (0.117 R)
• M5: 1,122,882 km (0.117 R)
• M6: 1,278,463 km (0.045 R)
• M7: 1,623,885 km (0.087 R)
• M8: 2,093,173 km (0.077 R)
• M9: 2,272,840 km (0.086 R)
• M10: 3,262,879 km (0.064 R)
• M11: 3,488,473 km (0.092 R)
• M12: 3,652,881 km (0.104 R)
• M13: 4,023,584 km (0.082 R)
• M14: 4,109,603 km (0.101 R)
• M15: 4,566,625 km (0.077 R)
• M16: 4,656,383 km (0.111 R)
• M17: 5,170,102 km (0.088 R)
• M18: 5,244,901 km (0.068 R)
• M19: 5,320,149 km (0.076 R)
• M20: 5,528,988 km (0.068 R)
• M21: 5,701,923 km (0.056 R)
• M22: 5,779,265 km (0.109 R)
• M23: 5,876,653 km (0.096 R)
• M24: 5,994,087 km (0.048 R)
• M25: 6,191,557 km (0.115 R)
• M26: 6,271,143 km (0.095 R)
• M27: 6,391,270 km (0.066 R)
• M28: 6,593,077 km (0.094 R)
• M29: 7,003,125 km (0.118 R)
• M30: 7,106,946 km (0.086 R)
• M31: 7,253,253 km (0.118 R)
• M32: 7,358,270 km (0.052 R)
• M33: 7,463,887 km (0.105 R)
• M34: 7,591,194 km (0.069 R)
• M35: 8,195,121 km (0.091 R)
• M36: 8,304,627 km (0.099 R)
• M37: 8,569,415 km (0.078 R)
• M38: 8,836,896 km (0.119 R)
• M39: 8,949,244 km (0.116 R)
• M40: 9,198,025 km (0.076 R)
• M41: 9,563,941 km (0.113 R)
• M42: 9,818,258 km (0.089 R)
• M43: 10,215,889 km (0.058 R)
• M44: 10,286,499 km (0.096 R)
• M45: 10,499,676 km (0.111 R)
• M46: 10,666,328 km (0.064 R)
• M47: 10,882,048 km (0.107 R)
• M48: 11,269,208 km (0.109 R)
• M49: 11,464,433 km (0.112 R)
• M50: 11,537,885 km (0.091 R)
• M51: 11,759,440 km (0.062 R)
• M52: 12,007,174 km (0.103 R)
• M53: 12,181,605 km (0.107 R)
• M54: 12,381,917 km (0.116 R)
• M55: 12,964,151 km (0.101 R)
• M56: 13,503,601 km (0.077 R)
• M57: 13,867,423 km (0.1 R)
• M58: 14,208,058 km (0.084 R)
• M59: 14,313,375 km (0.085 R)
• M60: 14,578,013 km (0.101 R)
• M61: 14,764,113 km (0.091 R)
• M62: 15,031,444 km (0.077 R)
• M63: 15,192,711 km (0.03 R)
• M64: 16,007,122 km (0.108 R)
• M65: 16,475,064 km (0.115 R)
• M66: 16,724,593 km (0.036 R)
• M67: 17,143,168 km (0.079 R)
• M68: 17,791,824 km (0.032 R)
• M69: 17,877,095 km (0.114 R)
• M70: 18,305,095 km (0.09 R)
• M71: 18,419,836 km (0.107 R)
• M72: 18,534,877 km (0.08 R)
• M73: 18,794,429 km (0.047 R)
• M74: 18,881,196 km (0.04 R)
• M75: 19,346,296 km (0.088 R)

Asteroid Belt

Center: 9.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.3

Radius: 7.7

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.27 AU - 17.05 AU

Year: 18815 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,143,193 km

• M1: 101,876 km (0.075 R)
• M2: 601,683 km (0.067 R)
• M3: 662,868 km (0.034 R)
• M4: 791,672 km (0.046 R)
• M5: 1,074,562 km (0.046 R)
• M6: 1,253,929 km (0.062 R)
• M7: 1,641,238 km (0.078 R)
• M8: 1,729,052 km (0.108 R)
• M9: 1,939,985 km (0.112 R)
• M10: 3,006,319 km (0.089 R)
• M11: 3,078,275 km (0.069 R)
• M12: 3,187,183 km (0.043 R)
• M13: 3,789,314 km (0.058 R)
• M14: 6,159,244 km (0.116 R)
• M15: 6,622,099 km (0.044 R)
• M16: 6,952,711 km (0.1 R)
• M17: 8,026,524 km (0.09 R)
• M18: 8,736,366 km (0.117 R)
• M19: 9,203,411 km (0.119 R)
• M20: 9,519,212 km (0.111 R)
• M21: 9,785,197 km (0.072 R)
• M22: 10,270,043 km (0.053 R)
• M23: 10,378,951 km (0.048 R)
• M24: 10,984,224 km (0.061 R)
• M25: 11,375,422 km (0.108 R)
• M26: 11,828,105 km (0.085 R)
• M27: 12,460,156 km (0.099 R)
• M28: 12,518,051 km (0.112 R)
• M29: 13,103,128 km (0.044 R)
• M30: 15,969,722 km (0.083 R)
• M31: 17,440,269 km (0.078 R)
• M32: 19,355,421 km (0.119 R)
• M33: 19,489,910 km (0.099 R)
• M34: 19,895,470 km (0.099 R)
• M35: 22,597,955 km (0.084 R)
• M36: 23,524,116 km (0.074 R)
• M37: 23,595,773 km (0.116 R)
• M38: 24,244,878 km (0.102 R)
• M39: 24,899,818 km (0.077 R)
• M40: 25,046,124 km (0.096 R)
• M41: 25,266,183 km (0.041 R)
• M42: 26,004,299 km (0.073 R)
• M43: 26,599,848 km (0.047 R)
• M44: 27,577,320 km (0.069 R)
• M45: 27,804,559 km (0.115 R)
• M46: 28,796,393 km (0.038 R)
• M47: 29,180,860 km (0.051 R)
• M48: 29,799,746 km (0.052 R)
• M49: 31,286,749 km (0.097 R)
• M50: 33,118,874 km (0.114 R)
• M51: 33,845,172 km (0.119 R)
• M52: 34,332,412 km (0.106 R)
• M53: 35,149,366 km (0.076 R)
• M54: 37,136,475 km (0.116 R)
• M55: 37,471,125 km (0.053 R)
• M56: 40,013,092 km (0.028 R)
• M57: 40,184,531 km (0.119 R)
• M58: 40,872,831 km (0.04 R)
• M59: 41,131,935 km (0.1 R)
• M60: 41,651,638 km (0.052 R)
• M61: 42,086,519 km (0.095 R)
• M62: 42,522,896 km (0.04 R)
• M63: 42,785,440 km (0.027 R)
• M64: 43,840,853 km (0.066 R)
• M65: 46,336,893 km (0.11 R)
• M66: 47,058,404 km (0.081 R)
• M67: 47,602,042 km (0.1 R)
• M68: 48,056,670 km (0.11 R)
• M69: 48,421,390 km (0.036 R)
• M70: 49,245,375 km (0.088 R)
• M71: 50,166,300 km (0.106 R)
• M72: 50,351,203 km (0.07 R)
• M73: 50,443,654 km (0.073 R)
• M74: 51,651,657 km (0.097 R)
• M75: 51,745,006 km (0.064 R)
• M76: 53,245,622 km (0.051 R)
• M77: 56,001,813 km (0.102 R)
• M78: 56,385,532 km (0.105 R)
• M79: 56,770,148 km (0.107 R)
• M80: 58,123,410 km (0.057 R)
• M81: 58,220,499 km (0.105 R)
• M82: 59,291,770 km (0.111 R)
• M83: 59,487,144 km (0.083 R)
• M84: 60,566,194 km (0.047 R)
• M85: 61,552,642 km (0.117 R)
• M86: 62,047,811 km (0.091 R)
• M87: 62,146,995 km (0.093 R)
• M88: 63,141,970 km (0.066 R)
• M89: 64,543,702 km (0.087 R)
• M90: 64,845,441 km (0.094 R)
• M91: 64,946,120 km (0.075 R)
• M92: 65,349,287 km (0.115 R)
• M93: 66,361,017 km (0.12 R)
• M94: 67,174,081 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.8

Radius: 3.2

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.32 AU - 15.96 AU

Year: 20801 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,143,193 km

• M1: 41,289 km (0.054 R)
• M2: 61,934 km (0.107 R)
• M3: 87,515 km (0.067 R)
• M4: 164,857 km (0.085 R)
• M5: 263,442 km (0.113 R)
• M6: 480,359 km (0.107 R)
• M7: 510,727 km (0.028 R)
• M8: 1,079,797 km (0.09 R)
• M9: 1,140,385 km (0.101 R)
• M10: 1,243,757 km (0.069 R)
• M11: 1,393,803 km (0.108 R)
• M12: 1,459,776 km (0.107 R)
• M13: 1,526,945 km (0.07 R)
• M14: 1,734,139 km (0.067 R)
• M15: 1,853,218 km (0.12 R)
• M16: 2,924,938 km (0.033 R)
• M17: 2,981,336 km (0.082 R)
• M18: 3,297,885 km (0.103 R)
• M19: 4,182,308 km (0.083 R)
• M20: 4,535,957 km (0.114 R)
• M21: 4,865,671 km (0.053 R)
• M22: 5,340,046 km (0.113 R)
• M23: 5,829,231 km (0.029 R)
• M24: 6,515,436 km (0.112 R)
• M25: 6,849,488 km (0.092 R)
• M26: 7,456,855 km (0.089 R)
• M27: 7,495,302 km (0.094 R)
• M28: 7,884,257 km (0.071 R)
• M29: 7,923,451 km (0.115 R)
• M30: 8,120,771 km (0.074 R)
• M31: 9,007,737 km (0.089 R)
• M32: 9,048,726 km (0.1 R)
• M33: 9,462,664 km (0.118 R)
• M34: 9,588,027 km (0.109 R)
• M35: 9,798,062 km (0.095 R)
• M36: 10,697,295 km (0.053 R)
• M37: 11,311,095 km (0.106 R)
• M38: 11,622,408 km (0.089 R)
• M39: 13,220,263 km (0.098 R)
• M40: 13,454,085 km (0.047 R)
• M41: 14,740,177 km (0.103 R)
• M42: 14,788,498 km (0.115 R)
• M43: 15,275,289 km (0.061 R)
• M44: 15,717,799 km (0.049 R)
• M45: 15,915,867 km (0.114 R)
• M46: 16,716,216 km (0.089 R)
• M47: 17,376,241 km (0.11 R)
• M48: 17,786,439 km (0.12 R)
• M49: 17,941,123 km (0.108 R)
• M50: 19,406,285 km (0.056 R)
• M51: 20,422,204 km (0.104 R)
• M52: 20,692,377 km (0.097 R)
• M53: 20,855,140 km (0.074 R)
• M54: 23,064,551 km (0.05 R)
• M55: 24,942,303 km (0.115 R)
• M56: 25,987,095 km (0.062 R)
• M57: 26,927,766 km (0.081 R)
• M58: 27,105,339 km (0.056 R)
• M59: 28,600,570 km (0.084 R)
• M60: 29,145,256 km (0.058 R)
• M61: 30,429,703 km (0.075 R)
• M62: 30,491,337 km (0.104 R)
• M63: 30,614,606 km (0.092 R)
• M64: 30,800,107 km (0.11 R)
• M65: 30,861,891 km (0.119 R)
• M66: 30,985,758 km (0.106 R)
• M67: 31,233,941 km (0.045 R)
• M68: 31,545,254 km (0.116 R)
• M69: 31,670,019 km (0.057 R)
• M70: 32,800,380 km (0.059 R)
• M71: 33,116,630 km (0.04 R)
• M72: 35,035,672 km (0.078 R)
• M73: 35,423,878 km (0.076 R)
• M74: 35,683,431 km (0.12 R)
• M75: 35,748,356 km (0.086 R)
• M76: 36,073,881 km (0.046 R)
• M77: 36,400,303 km (0.101 R)
• M78: 36,924,794 km (0.111 R)
• M79: 36,990,467 km (0.115 R)
• M80: 37,848,560 km (0.103 R)
• M81: 37,914,832 km (0.038 R)
• M82: 38,579,645 km (0.055 R)
• M83: 38,913,548 km (0.1 R)
• M84: 40,258,582 km (0.115 R)
• M85: 41,824,124 km (0.119 R)
• M86: 42,579,892 km (0.098 R)
• M87: 42,993,979 km (0.106 R)
• M88: 43,063,093 km (0.102 R)
• M89: 44,174,606 km (0.099 R)
• M90: 44,384,043 km (0.064 R)
• M91: 45,506,625 km (0.079 R)
• M92: 46,000,747 km (0.057 R)
• M93: 46,283,786 km (0.073 R)
• M94: 46,425,605 km (0.037 R)
• M95: 46,923,018 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 6.3

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.8 AU - 16.16 AU

Year: 21506 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,143,193 km

• M1: 117,883 km (0.12 R)
• M2: 163,361 km (0.089 R)
• M3: 337,194 km (0.066 R)
• M4: 455,675 km (0.107 R)
• M5: 758,910 km (0.031 R)
• M6: 863,479 km (0.083 R)
• M7: 1,000,959 km (0.062 R)
• M8: 1,297,462 km (0.115 R)
• M9: 1,895,854 km (0.036 R)
• M10: 2,452,059 km (0.067 R)
• M11: 2,608,538 km (0.109 R)
• M12: 2,768,309 km (0.079 R)
• M13: 2,849,391 km (0.073 R)
• M14: 3,055,686 km (0.099 R)
• M15: 3,703,146 km (0.085 R)
• M16: 4,439,167 km (0.041 R)
• M17: 5,269,286 km (0.087 R)
• M18: 5,883,684 km (0.089 R)
• M19: 6,093,420 km (0.111 R)
• M20: 6,574,527 km (0.1 R)
• M21: 7,516,246 km (0.066 R)
• M22: 7,801,230 km (0.119 R)
• M23: 8,976,022 km (0.098 R)
• M24: 11,551,499 km (0.092 R)
• M25: 11,617,023 km (0.104 R)
• M26: 12,884,865 km (0.087 R)
• M27: 14,760,672 km (0.068 R)
• M28: 15,260,628 km (0.089 R)
• M29: 15,911,828 km (0.103 R)
• M30: 16,057,835 km (0.118 R)
• M31: 17,994,978 km (0.103 R)
• M32: 18,375,854 km (0.065 R)
• M33: 21,276,258 km (0.07 R)
• M34: 22,084,236 km (0.1 R)
• M35: 22,573,870 km (0.104 R)
• M36: 22,655,850 km (0.095 R)
• M37: 24,567,860 km (0.094 R)
• M38: 24,990,324 km (0.119 R)
• M39: 25,330,061 km (0.088 R)
• M40: 25,585,873 km (0.118 R)
• M41: 26,444,565 km (0.117 R)
• M42: 26,617,500 km (0.107 R)
• M43: 27,312,831 km (0.1 R)
• M44: 27,838,219 km (0.096 R)
• M45: 30,153,246 km (0.088 R)
• M46: 30,878,048 km (0.112 R)
• M47: 31,608,385 km (0.119 R)
• M48: 33,365,860 km (0.092 R)
• M49: 34,021,249 km (0.087 R)
• M50: 34,775,521 km (0.054 R)
• M51: 35,154,752 km (0.092 R)
• M52: 36,204,629 km (0.113 R)
• M53: 39,218,279 km (0.054 R)
• M54: 40,108,087 km (0.102 R)
• M55: 45,171,675 km (0.065 R)
• M56: 45,585,314 km (0.1 R)
• M57: 47,988,454 km (0.109 R)
• M58: 49,790,809 km (0.103 R)
• M59: 51,615,454 km (0.07 R)
• M60: 51,939,633 km (0.094 R)
• M61: 53,134,321 km (0.08 R)
• M62: 55,772,181 km (0.07 R)
• M63: 55,883,033 km (0.076 R)
• M64: 57,666,239 km (0.074 R)
• M65: 57,890,486 km (0.083 R)
• M66: 58,339,878 km (0.094 R)
• M67: 58,452,376 km (0.105 R)
• M68: 58,677,521 km (0.11 R)
• M69: 59,468,146 km (0.044 R)
• M70: 59,694,786 km (0.115 R)
• M71: 59,808,032 km (0.11 R)
• M72: 61,060,017 km (0.097 R)
• M73: 61,288,452 km (0.089 R)
• M74: 66,035,791 km (0.082 R)
• M75: 66,505,229 km (0.109 R)
• M76: 69,345,046 km (0.025 R)
• M77: 71,140,071 km (0.097 R)
• M78: 71,741,753 km (0.117 R)
• M79: 72,345,081 km (0.105 R)
• M80: 73,678,597 km (0.083 R)
• M81: 74,287,311 km (0.077 R)
• M82: 74,531,305 km (0.113 R)
• M83: 75,020,041 km (0.077 R)
• M84: 75,509,824 km (0.083 R)
• M85: 76,862,339 km (0.117 R)
• M86: 80,090,661 km (0.114 R)
• M87: 80,466,002 km (0.053 R)
• M88: 81,092,967 km (0.112 R)
• M89: 83,109,845 km (0.103 R)
• M90: 83,236,405 km (0.05 R)
• M91: 84,888,115 km (0.108 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit