🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 879 Days

Day: 25.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,805,173 km

• M1: 432,338 km (0.089 R)
• M2: 489,185 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.49 AU - 2.31 AU

Year: 1003 Days

Day: 44.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,805,173 km

• M1: 197,768 km (0.12 R)
• M2: 1,813,575 km (0.085 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 11.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.65 AU - 5.27 AU

Year: 4230 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,805,173 km

• M1: 159,771 km (0.076 R)
• M2: 314,305 km (0.09 R)
• M3: 395,986 km (0.117 R)
• M4: 517,010 km (0.108 R)
• M5: 653,294 km (0.093 R)
• M6: 815,009 km (0.086 R)
• M7: 1,322,894 km (0.041 R)
• M8: 1,411,456 km (0.063 R)
• M9: 1,579,305 km (0.09 R)
• M10: 1,802,654 km (0.11 R)
• M11: 2,002,667 km (0.079 R)
• M12: 2,280,769 km (0.11 R)
• M13: 2,388,330 km (0.107 R)
• M14: 2,646,087 km (0.078 R)
• M15: 2,816,778 km (0.028 R)
• M16: 2,913,119 km (0.043 R)
• M17: 3,030,254 km (0.115 R)
• M18: 3,249,116 km (0.118 R)
• M19: 3,370,889 km (0.027 R)
• M20: 3,494,008 km (0.06 R)
• M21: 4,353,597 km (0.101 R)
• M22: 4,946,603 km (0.077 R)
• M23: 5,395,995 km (0.102 R)
• M24: 5,711,198 km (0.097 R)
• M25: 5,809,334 km (0.077 R)
• M26: 6,007,402 km (0.073 R)
• M27: 6,435,850 km (0.106 R)
• M28: 6,978,741 km (0.055 R)
• M29: 7,269,110 km (0.108 R)
• M30: 7,834,440 km (0.07 R)
• M31: 8,053,601 km (0.113 R)
• M32: 8,808,023 km (0.066 R)
• M33: 9,643,528 km (0.12 R)
• M34: 9,878,546 km (0.106 R)
• M35: 9,996,728 km (0.034 R)
• M36: 11,825,712 km (0.099 R)
• M37: 11,951,224 km (0.111 R)
• M38: 12,298,890 km (0.119 R)
• M39: 12,426,198 km (0.116 R)
• M40: 13,036,557 km (0.067 R)
• M41: 13,394,395 km (0.103 R)
• M42: 13,788,585 km (0.103 R)
• M43: 14,588,336 km (0.112 R)
• M44: 14,892,019 km (0.076 R)
• M45: 15,437,303 km (0.096 R)
• M46: 15,746,971 km (0.085 R)
• M47: 16,023,877 km (0.117 R)
• M48: 16,162,853 km (0.055 R)
• M49: 16,512,314 km (0.106 R)
• M50: 16,687,942 km (0.114 R)
• M51: 17,041,142 km (0.069 R)
• M52: 17,254,319 km (0.097 R)
• M53: 17,971,043 km (0.086 R)
• M54: 18,917,399 km (0.089 R)
• M55: 19,101,255 km (0.108 R)
• M56: 19,248,758 km (0.11 R)
• M57: 19,359,610 km (0.101 R)
• M58: 19,805,262 km (0.11 R)
• M59: 20,104,159 km (0.031 R)
• M60: 20,329,453 km (0.113 R)
• M61: 20,668,891 km (0.108 R)
• M62: 20,858,282 km (0.093 R)
• M63: 21,391,598 km (0.03 R)
• M64: 21,813,763 km (0.051 R)
• M65: 22,045,191 km (0.054 R)
• M66: 22,277,517 km (0.102 R)
• M67: 22,627,426 km (0.067 R)
• M68: 23,096,864 km (0.087 R)
• M69: 23,529,950 km (0.067 R)
• M70: 24,604,511 km (0.116 R)
• M71: 24,805,272 km (0.115 R)
• M72: 25,573,008 km (0.032 R)
• M73: 25,817,152 km (0.11 R)
• M74: 26,143,873 km (0.114 R)
• M75: 26,595,210 km (0.066 R)
• M76: 27,007,801 km (0.055 R)
• M77: 27,381,048 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 12.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.53 AU - 9.67 AU

Year: 9656 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,805,173 km

• M1: 224,995 km (0.059 R)
• M2: 470,784 km (0.109 R)
• M3: 597,643 km (0.104 R)
• M4: 680,222 km (0.067 R)
• M5: 1,037,312 km (0.075 R)
• M6: 1,246,599 km (0.111 R)
• M7: 1,394,103 km (0.089 R)
• M8: 1,547,590 km (0.078 R)
• M9: 1,872,217 km (0.11 R)
• M10: 2,107,984 km (0.115 R)
• M11: 2,728,216 km (0.094 R)
• M12: 2,824,707 km (0.104 R)
• M13: 3,248,368 km (0.086 R)
• M14: 3,376,873 km (0.114 R)
• M15: 5,469,597 km (0.063 R)
• M16: 6,509,452 km (0.112 R)
• M17: 7,269,858 km (0.115 R)
• M18: 7,371,136 km (0.084 R)
• M19: 7,506,971 km (0.084 R)
• M20: 8,058,538 km (0.106 R)
• M21: 8,551,762 km (0.116 R)
• M22: 8,982,604 km (0.107 R)
• M23: 9,940,031 km (0.116 R)
• M24: 10,203,472 km (0.085 R)
• M25: 11,673,122 km (0.119 R)
• M26: 12,150,788 km (0.103 R)
• M27: 12,432,481 km (0.103 R)
• M28: 12,838,788 km (0.079 R)
• M29: 13,166,857 km (0.104 R)
• M30: 13,249,285 km (0.056 R)
• M31: 13,539,206 km (0.098 R)
• M32: 14,125,480 km (0.117 R)
• M33: 14,294,525 km (0.088 R)
• M34: 14,421,833 km (0.114 R)
• M35: 14,720,131 km (0.093 R)
• M36: 15,409,628 km (0.036 R)
• M37: 15,540,077 km (0.094 R)
• M38: 15,846,005 km (0.077 R)
• M39: 15,933,819 km (0.066 R)
• M40: 16,021,633 km (0.078 R)
• M41: 16,242,140 km (0.092 R)
• M42: 16,597,136 km (0.082 R)
• M43: 17,179,371 km (0.088 R)
• M44: 17,586,426 km (0.103 R)
• M45: 17,677,232 km (0.107 R)
• M46: 17,859,592 km (0.101 R)
• M47: 17,996,624 km (0.115 R)
• M48: 18,409,963 km (0.086 R)
• M49: 18,548,490 km (0.104 R)
• M50: 18,826,593 km (0.106 R)
• M51: 19,433,661 km (0.107 R)
• M52: 20,047,311 km (0.051 R)
• M53: 20,189,729 km (0.048 R)
• M54: 20,332,595 km (0.114 R)
• M55: 20,619,374 km (0.106 R)
• M56: 21,390,401 km (0.026 R)
• M57: 21,730,736 km (0.104 R)
• M58: 22,269,289 km (0.091 R)
• M59: 22,416,792 km (0.059 R)
• M60: 22,515,377 km (0.09 R)
• M61: 23,961,241 km (0.101 R)
• M62: 25,539,648 km (0.112 R)
• M63: 25,642,721 km (0.104 R)
• M64: 25,900,777 km (0.059 R)
• M65: 26,004,299 km (0.112 R)
• M66: 26,367,522 km (0.096 R)
• M67: 27,572,982 km (0.036 R)
• M68: 28,368,693 km (0.083 R)
• M69: 28,475,356 km (0.109 R)
• M70: 28,582,169 km (0.087 R)
• M71: 28,689,132 km (0.105 R)
• M72: 29,279,744 km (0.098 R)
• M73: 30,254,823 km (0.114 R)
• M74: 30,965,712 km (0.12 R)
• M75: 31,461,180 km (0.086 R)
• M76: 31,571,583 km (0.115 R)
• M77: 31,848,190 km (0.079 R)
• M78: 32,014,543 km (0.077 R)
• M79: 32,181,344 km (0.038 R)
• M80: 36,151,522 km (0.12 R)
• M81: 36,499,038 km (0.059 R)
• M82: 36,905,795 km (0.119 R)
• M83: 37,606,511 km (0.054 R)
• M84: 37,841,230 km (0.089 R)
• M85: 37,958,665 km (0.098 R)
• M86: 39,914,507 km (0.114 R)
• M87: 40,034,036 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.2

Radius: 7.9

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.71 AU - 13.17 AU

Year: 15797 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,805,173 km

• M1: 100,231 km (0.119 R)
• M2: 160,967 km (0.096 R)
• M3: 345,870 km (0.119 R)
• M4: 473,926 km (0.113 R)
• M5: 599,588 km (0.059 R)
• M6: 1,160,730 km (0.112 R)
• M7: 1,385,276 km (0.048 R)
• M8: 1,790,088 km (0.092 R)
• M9: 2,079,859 km (0.081 R)
• M10: 2,260,873 km (0.09 R)
• M11: 2,478,538 km (0.075 R)
• M12: 2,541,967 km (0.089 R)
• M13: 2,638,308 km (0.079 R)
• M14: 4,374,691 km (0.082 R)
• M15: 4,607,315 km (0.059 R)
• M16: 5,957,137 km (0.12 R)
• M17: 6,476,391 km (0.056 R)
• M18: 6,564,504 km (0.041 R)
• M19: 6,697,197 km (0.066 R)
• M20: 8,938,622 km (0.112 R)
• M21: 10,809,493 km (0.109 R)
• M22: 11,018,781 km (0.038 R)
• M23: 12,357,383 km (0.103 R)
• M24: 12,466,589 km (0.057 R)
• M25: 12,796,452 km (0.085 R)
• M26: 12,851,654 km (0.116 R)
• M27: 13,296,558 km (0.077 R)
• M28: 14,373,214 km (0.117 R)
• M29: 15,418,903 km (0.092 R)
• M30: 15,951,023 km (0.094 R)
• M31: 16,069,953 km (0.112 R)
• M32: 16,972,327 km (0.116 R)
• M33: 17,093,801 km (0.092 R)
• M34: 18,951,357 km (0.12 R)
• M35: 20,418,464 km (0.099 R)
• M36: 20,483,090 km (0.108 R)
• M37: 20,937,269 km (0.118 R)
• M38: 22,054,017 km (0.107 R)
• M39: 22,120,289 km (0.109 R)
• M40: 22,586,287 km (0.09 R)
• M41: 23,935,360 km (0.09 R)
• M42: 24,276,742 km (0.063 R)
• M43: 24,895,180 km (0.061 R)
• M44: 25,379,728 km (0.057 R)
• M45: 25,449,291 km (0.083 R)
• M46: 26,852,219 km (0.055 R)
• M47: 27,849,289 km (0.066 R)
• M48: 29,806,029 km (0.113 R)
• M49: 29,879,332 km (0.06 R)
• M50: 30,173,143 km (0.094 R)
• M51: 30,763,905 km (0.106 R)
• M52: 31,060,557 km (0.056 R)
• M53: 31,582,205 km (0.055 R)
• M54: 31,731,803 km (0.08 R)
• M55: 33,621,224 km (0.087 R)
• M56: 33,926,852 km (0.093 R)
• M57: 35,003,957 km (0.093 R)
• M58: 35,936,251 km (0.117 R)
• M59: 36,562,168 km (0.078 R)
• M60: 36,955,162 km (0.097 R)
• M61: 37,112,838 km (0.095 R)
• M62: 39,182,226 km (0.088 R)
• M63: 39,262,560 km (0.076 R)
• M64: 40,799,378 km (0.053 R)
• M65: 40,880,760 km (0.07 R)
• M66: 40,962,291 km (0.07 R)
• M67: 42,026,380 km (0.119 R)
• M68: 42,685,808 km (0.075 R)
• M69: 42,933,990 km (0.083 R)
• M70: 43,514,879 km (0.114 R)
• M71: 44,098,460 km (0.063 R)
• M72: 44,349,336 km (0.093 R)
• M73: 45,020,582 km (0.071 R)
• M74: 45,526,372 km (0.086 R)
• M75: 45,695,268 km (0.112 R)
• M76: 46,458,367 km (0.085 R)
• M77: 47,567,785 km (0.109 R)
• M78: 49,378,517 km (0.095 R)
• M79: 52,180,784 km (0.062 R)
• M80: 54,944,306 km (0.025 R)
• M81: 55,124,272 km (0.119 R)
• M82: 56,298,466 km (0.032 R)
• M83: 56,479,928 km (0.083 R)
• M84: 57,025,212 km (0.09 R)
• M85: 57,938,059 km (0.108 R)
• M86: 58,029,612 km (0.083 R)
• M87: 59,500,758 km (0.114 R)
• M88: 59,685,511 km (0.053 R)
• M89: 60,148,367 km (0.115 R)
• M90: 61,077,370 km (0.116 R)
• M91: 62,198,606 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.8

Radius: 4.6

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.74 AU - 22.46 AU

Year: 31961 Days

Day: 19.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,805,173 km

• M1: 63,729 km (0.117 R)
• M2: 297,849 km (0.101 R)
• M3: 560,992 km (0.03 R)
• M4: 603,478 km (0.084 R)
• M5: 808,576 km (0.053 R)
• M6: 1,034,469 km (0.102 R)
• M7: 1,141,133 km (0.115 R)
• M8: 2,530,598 km (0.113 R)
• M9: 3,084,558 km (0.058 R)
• M10: 3,122,856 km (0.074 R)
• M11: 3,796,794 km (0.088 R)
• M12: 4,045,126 km (0.081 R)
• M13: 4,171,387 km (0.047 R)
• M14: 4,955,130 km (0.117 R)
• M15: 5,272,128 km (0.042 R)
• M16: 5,363,832 km (0.104 R)
• M17: 5,642,233 km (0.107 R)
• M18: 6,068,737 km (0.112 R)
• M19: 6,456,495 km (0.094 R)
• M20: 7,512,057 km (0.118 R)
• M21: 7,719,101 km (0.115 R)
• M22: 7,928,089 km (0.116 R)
• M23: 8,086,064 km (0.086 R)
• M24: 8,351,600 km (0.118 R)
• M25: 8,566,124 km (0.107 R)
• M26: 8,945,803 km (0.115 R)
• M27: 9,165,263 km (0.09 R)
• M28: 9,553,619 km (0.099 R)
• M29: 9,721,767 km (0.11 R)
• M30: 9,947,361 km (0.114 R)
• M31: 10,634,464 km (0.027 R)
• M32: 11,277,884 km (0.084 R)
• M33: 11,693,766 km (0.102 R)
• M34: 12,054,297 km (0.088 R)
• M35: 12,724,645 km (0.08 R)
• M36: 13,532,324 km (0.104 R)
• M37: 13,910,807 km (0.049 R)
• M38: 14,549,141 km (0.04 R)
• M39: 14,936,749 km (0.047 R)
• M40: 15,393,172 km (0.07 R)
• M41: 16,253,061 km (0.089 R)
• M42: 17,264,342 km (0.109 R)
• M43: 17,674,540 km (0.06 R)
• M44: 17,812,020 km (0.099 R)
• M45: 18,226,556 km (0.118 R)
• M46: 18,924,430 km (0.115 R)
• M47: 19,630,981 km (0.108 R)
• M48: 20,274,251 km (0.076 R)
• M49: 21,801,945 km (0.089 R)
• M50: 23,291,042 km (0.106 R)
• M51: 24,429,183 km (0.093 R)
• M52: 24,812,602 km (0.104 R)
• M53: 25,275,308 km (0.084 R)
• M54: 25,585,425 km (0.11 R)
• M55: 27,233,844 km (0.076 R)
• M56: 27,711,061 km (0.087 R)
• M57: 27,870,682 km (0.072 R)
• M58: 28,512,606 km (0.025 R)
• M59: 28,673,723 km (0.093 R)
• M60: 29,565,925 km (0.03 R)
• M61: 29,892,497 km (0.086 R)
• M62: 30,549,531 km (0.085 R)
• M63: 30,879,693 km (0.073 R)
• M64: 31,710,410 km (0.068 R)
• M65: 31,877,511 km (0.039 R)
• M66: 33,054,846 km (0.097 R)
• M67: 33,393,985 km (0.039 R)
• M68: 37,110,445 km (0.118 R)
• M69: 39,869,777 km (0.112 R)
• M70: 42,694,484 km (0.089 R)
• M71: 42,786,637 km (0.052 R)
• M72: 43,248,595 km (0.085 R)
• M73: 45,488,823 km (0.091 R)
• M74: 47,862,193 km (0.113 R)
• M75: 49,402,154 km (0.112 R)
• M76: 49,886,701 km (0.033 R)
• M77: 51,153,945 km (0.102 R)
• M78: 51,545,891 km (0.061 R)
• M79: 52,431,660 km (0.12 R)
• M80: 55,822,894 km (0.064 R)
• M81: 56,024,552 km (0.111 R)
• M82: 58,361,271 km (0.039 R)
• M83: 59,181,516 km (0.102 R)
• M84: 59,387,213 km (0.079 R)
• M85: 62,082,219 km (0.106 R)
• M86: 62,186,638 km (0.113 R)
• M87: 63,129,254 km (0.075 R)
• M88: 63,444,607 km (0.119 R)
• M89: 64,499,272 km (0.081 R)
• M90: 66,198,703 km (0.115 R)
• M91: 66,305,516 km (0.091 R)
• M92: 66,946,992 km (0.098 R)
• M93: 67,268,478 km (0.055 R)
• M94: 67,805,384 km (0.099 R)
• M95: 68,236,077 km (0.117 R)
• M96: 68,559,507 km (0.105 R)
• M97: 72,152,100 km (0.116 R)
• M98: 73,363,095 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit