🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 30.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,354,019 km

• M1: 337,493 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 228 Days

Day: 45.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.7 AU - 1.86 AU

Year: 904 Days

Day: 14.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,354,019 km

• M1: 36,801 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.72 AU - 2.06 AU

Year: 989 Days

Day: 38.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.66 AU - 3.4 AU

Year: 2008 Days

Day: 42.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.01 AU - 4.45 AU

Year: 2743 Days

Day: 33.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,354,019 km

• M1: 1,214,884 km (0.07 R)
• M2: 1,942,528 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 8.3

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.03 AU - 10.49 AU

Year: 10730 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,354,019 km

• M1: 132,095 km (0.119 R)
• M2: 232,026 km (0.095 R)
• M3: 309,518 km (0.102 R)
• M4: 526,734 km (0.106 R)
• M5: 604,525 km (0.056 R)
• M6: 720,613 km (0.103 R)
• M7: 1,195,586 km (0.061 R)
• M8: 2,382,645 km (0.105 R)
• M9: 2,989,863 km (0.089 R)
• M10: 3,311,050 km (0.112 R)
• M11: 3,923,055 km (0.104 R)
• M12: 4,113,493 km (0.081 R)
• M13: 4,177,670 km (0.073 R)
• M14: 4,339,535 km (0.034 R)
• M15: 4,939,422 km (0.066 R)
• M16: 5,145,269 km (0.091 R)
• M17: 5,283,946 km (0.08 R)
• M18: 5,459,275 km (0.078 R)
• M19: 5,636,399 km (0.033 R)
• M20: 5,887,574 km (0.113 R)
• M21: 6,289,693 km (0.1 R)
• M22: 6,475,493 km (0.117 R)
• M23: 6,700,788 km (0.059 R)
• M24: 7,082,113 km (0.085 R)
• M25: 7,159,305 km (0.116 R)
• M26: 8,471,727 km (0.069 R)
• M27: 8,594,547 km (0.032 R)
• M28: 10,072,574 km (0.109 R)
• M29: 10,465,119 km (0.077 R)
• M30: 10,907,330 km (0.087 R)
• M31: 11,041,220 km (0.077 R)
• M32: 12,131,490 km (0.045 R)
• M33: 12,409,443 km (0.088 R)
• M34: 12,595,842 km (0.119 R)
• M35: 13,589,919 km (0.095 R)
• M36: 13,782,153 km (0.097 R)
• M37: 14,023,604 km (0.106 R)
• M38: 14,169,312 km (0.1 R)
• M39: 14,364,088 km (0.106 R)
• M40: 15,302,067 km (0.098 R)
• M41: 15,753,254 km (0.109 R)
• M42: 15,904,647 km (0.087 R)
• M43: 16,107,203 km (0.095 R)
• M44: 17,236,667 km (0.099 R)
• M45: 17,758,464 km (0.088 R)
• M46: 18,232,540 km (0.117 R)
• M47: 18,550,884 km (0.077 R)
• M48: 19,788,208 km (0.101 R)
• M49: 20,006,172 km (0.119 R)
• M50: 21,163,312 km (0.112 R)
• M51: 22,172,200 km (0.116 R)
• M52: 22,455,239 km (0.1 R)
• M53: 22,682,628 km (0.113 R)
• M54: 23,139,499 km (0.073 R)
• M55: 23,657,108 km (0.116 R)
• M56: 24,821,129 km (0.112 R)
• M57: 24,938,563 km (0.078 R)
• M58: 25,469,337 km (0.032 R)
• M59: 25,706,300 km (0.113 R)
• M60: 26,661,931 km (0.115 R)
• M61: 27,204,522 km (0.047 R)
• M62: 27,386,284 km (0.101 R)
• M63: 27,446,871 km (0.1 R)
• M64: 28,239,440 km (0.113 R)
• M65: 29,039,490 km (0.067 R)
• M66: 29,597,789 km (0.118 R)
• M67: 29,722,255 km (0.057 R)
• M68: 30,724,859 km (0.037 R)
• M69: 32,570,149 km (0.106 R)
• M70: 33,733,422 km (0.084 R)
• M71: 33,863,572 km (0.034 R)
• M72: 34,778,812 km (0.093 R)
• M73: 35,371,669 km (0.116 R)
• M74: 36,567,105 km (0.048 R)
• M75: 37,304,174 km (0.055 R)
• M76: 37,775,706 km (0.103 R)
• M77: 38,861,188 km (0.038 R)
• M78: 39,613,217 km (0.031 R)
• M79: 40,232,253 km (0.085 R)
• M80: 40,923,694 km (0.056 R)
• M81: 42,038,198 km (0.073 R)
• M82: 43,233,336 km (0.096 R)
• M83: 43,728,654 km (0.073 R)
• M84: 44,653,468 km (0.086 R)
• M85: 45,872,691 km (0.083 R)
• M86: 47,248,243 km (0.098 R)
• M87: 47,393,802 km (0.082 R)
• M88: 49,152,475 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 7.4

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.42 AU - 20.28 AU

Year: 28718 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 112,354,019 km

• M1: 108,458 km (0.092 R)
• M2: 395,387 km (0.069 R)
• M3: 717,023 km (0.079 R)
• M4: 919,578 km (0.108 R)
• M5: 980,913 km (0.104 R)
• M6: 1,668,465 km (0.108 R)
• M7: 2,098,858 km (0.066 R)
• M8: 2,919,402 km (0.072 R)
• M9: 3,150,382 km (0.09 R)
• M10: 3,197,355 km (0.095 R)
• M11: 3,828,658 km (0.099 R)
• M12: 4,710,987 km (0.09 R)
• M13: 5,147,214 km (0.088 R)
• M14: 6,834,528 km (0.11 R)
• M15: 7,327,753 km (0.106 R)
• M16: 8,089,056 km (0.055 R)
• M17: 8,348,309 km (0.118 R)
• M18: 9,548,982 km (0.115 R)
• M19: 9,754,380 km (0.117 R)
• M20: 10,945,328 km (0.085 R)
• M21: 13,080,389 km (0.105 R)
• M22: 13,308,526 km (0.081 R)
• M23: 14,312,028 km (0.07 R)
• M24: 14,783,411 km (0.034 R)
• M25: 15,903,002 km (0.054 R)
• M26: 17,132,547 km (0.106 R)
• M27: 18,647,973 km (0.117 R)
• M28: 19,855,976 km (0.056 R)
• M29: 20,557,739 km (0.12 R)
• M30: 21,715,178 km (0.069 R)
• M31: 23,814,186 km (0.108 R)
• M32: 24,092,737 km (0.116 R)
• M33: 24,185,787 km (0.042 R)
• M34: 24,372,335 km (0.119 R)
• M35: 25,123,167 km (0.107 R)
• M36: 28,103,905 km (0.113 R)
• M37: 29,885,316 km (0.111 R)
• M38: 31,397,452 km (0.084 R)
• M39: 32,111,632 km (0.075 R)
• M40: 32,522,128 km (0.118 R)
• M41: 33,037,792 km (0.103 R)
• M42: 35,021,460 km (0.055 R)
• M43: 36,294,089 km (0.086 R)
• M44: 38,775,469 km (0.069 R)
• M45: 42,767,638 km (0.057 R)
• M46: 42,993,231 km (0.03 R)
• M47: 43,219,124 km (0.097 R)
• M48: 43,558,861 km (0.089 R)
• M49: 44,241,027 km (0.075 R)
• M50: 45,385,750 km (0.081 R)
• M51: 47,704,218 km (0.102 R)
• M52: 48,289,893 km (0.081 R)
• M53: 49,586,608 km (0.112 R)
• M54: 50,417,774 km (0.076 R)
• M55: 51,853,315 km (0.108 R)
• M56: 53,181,145 km (0.104 R)
• M57: 53,545,117 km (0.056 R)
• M58: 53,788,214 km (0.102 R)
• M59: 54,031,759 km (0.082 R)
• M60: 55,500,660 km (0.055 R)
• M61: 58,978,512 km (0.094 R)
• M62: 60,997,335 km (0.048 R)
• M63: 61,124,344 km (0.059 R)
• M64: 62,015,349 km (0.099 R)
• M65: 64,196,934 km (0.104 R)
• M66: 64,455,290 km (0.096 R)
• M67: 65,102,600 km (0.107 R)
• M68: 69,428,372 km (0.106 R)
• M69: 73,171,011 km (0.073 R)
• M70: 75,202,850 km (0.089 R)
• M71: 75,475,118 km (0.097 R)
• M72: 77,390,419 km (0.118 R)
• M73: 77,803,010 km (0.099 R)
• M74: 77,940,640 km (0.113 R)
• M75: 80,154,240 km (0.089 R)
• M76: 82,248,161 km (0.115 R)
• M77: 82,388,484 km (0.101 R)
• M78: 82,809,602 km (0.112 R)
• M79: 83,090,846 km (0.11 R)
• M80: 83,936,373 km (0.112 R)
• M81: 84,643,074 km (0.034 R)
• M82: 85,351,719 km (0.087 R)
• M83: 85,777,923 km (0.071 R)
• M84: 86,347,293 km (0.119 R)
• M85: 91,092,088 km (0.055 R)
• M86: 95,625,652 km (0.085 R)
• M87: 98,142,935 km (0.057 R)
• M88: 98,291,635 km (0.083 R)
• M89: 99,036,483 km (0.089 R)
• M90: 99,185,632 km (0.091 R)
• M91: 99,484,379 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 7.2

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.59 AU - 22.11 AU

Year: 31165 Days

Day: 20.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,354,019 km

• M1: 201,808 km (0.114 R)
• M2: 360,680 km (0.093 R)
• M3: 431,141 km (0.12 R)
• M4: 644,019 km (0.112 R)
• M5: 888,611 km (0.105 R)
• M6: 1,055,862 km (0.109 R)
• M7: 1,459,327 km (0.106 R)
• M8: 1,617,303 km (0.074 R)
• M9: 1,739,524 km (0.049 R)
• M10: 2,213,450 km (0.094 R)
• M11: 2,303,807 km (0.063 R)
• M12: 2,970,415 km (0.071 R)
• M13: 3,909,142 km (0.053 R)
• M14: 3,963,895 km (0.113 R)
• M15: 4,873,450 km (0.074 R)
• M16: 4,932,391 km (0.103 R)
• M17: 5,051,023 km (0.107 R)
• M18: 8,308,217 km (0.078 R)
• M19: 11,753,157 km (0.099 R)
• M20: 12,797,200 km (0.074 R)
• M21: 13,124,371 km (0.118 R)
• M22: 13,289,078 km (0.045 R)
• M23: 14,801,513 km (0.078 R)
• M24: 16,015,200 km (0.073 R)
• M25: 19,842,662 km (0.028 R)
• M26: 20,316,438 km (0.082 R)
• M27: 24,136,868 km (0.076 R)
• M28: 24,237,697 km (0.117 R)
• M29: 26,699,330 km (0.089 R)
• M30: 29,239,203 km (0.105 R)
• M31: 30,865,481 km (0.064 R)
• M32: 31,414,057 km (0.09 R)
• M33: 34,091,709 km (0.115 R)
• M34: 34,658,835 km (0.079 R)
• M35: 34,772,529 km (0.078 R)
• M36: 36,032,293 km (0.11 R)
• M37: 36,378,462 km (0.113 R)
• M38: 36,725,679 km (0.119 R)
• M39: 37,657,075 km (0.045 R)
• M40: 38,596,251 km (0.096 R)
• M41: 38,832,316 km (0.052 R)
• M42: 39,068,681 km (0.085 R)
• M43: 39,543,056 km (0.08 R)
• M44: 39,781,066 km (0.096 R)
• M45: 40,737,445 km (0.115 R)
• M46: 41,097,976 km (0.115 R)
• M47: 42,064,827 km (0.114 R)
• M48: 42,672,793 km (0.111 R)
• M49: 44,267,356 km (0.079 R)
• M50: 48,655,959 km (0.107 R)
• M51: 48,910,874 km (0.103 R)
• M52: 49,166,387 km (0.096 R)
• M53: 51,874,558 km (0.095 R)
• M54: 52,526,505 km (0.082 R)
• M55: 55,294,066 km (0.115 R)
• M56: 56,494,589 km (0.049 R)
• M57: 58,379,223 km (0.095 R)
• M58: 59,874,304 km (0.074 R)
• M59: 60,421,084 km (0.066 R)
• M60: 61,519,731 km (0.118 R)
• M61: 64,434,645 km (0.078 R)
• M62: 66,402,904 km (0.114 R)
• M63: 66,685,794 km (0.081 R)
• M64: 67,394,439 km (0.111 R)
• M65: 68,676,493 km (0.048 R)
• M66: 71,264,386 km (0.094 R)
• M67: 72,134,148 km (0.106 R)
• M68: 72,715,935 km (0.092 R)
• M69: 73,591,531 km (0.06 R)
• M70: 77,128,773 km (0.109 R)
• M71: 78,618,767 km (0.094 R)
• M72: 79,067,711 km (0.108 R)
• M73: 79,517,402 km (0.056 R)
• M74: 80,570,122 km (0.096 R)
• M75: 81,476,087 km (0.056 R)
• M76: 81,778,873 km (0.108 R)
• M77: 84,367,215 km (0.104 R)
• M78: 84,673,442 km (0.104 R)
• M79: 87,911,638 km (0.109 R)
• M80: 89,467,904 km (0.097 R)
• M81: 90,876,219 km (0.108 R)
• M82: 91,976,660 km (0.112 R)
• M83: 93,873,262 km (0.045 R)
• M84: 94,349,582 km (0.098 R)
• M85: 95,144,994 km (0.098 R)
• M86: 95,623,258 km (0.096 R)
• M87: 100,612,646 km (0.114 R)
• M88: 101,913,849 km (0.025 R)
• M89: 102,240,122 km (0.074 R)
• M90: 103,220,736 km (0.084 R)
• M91: 106,843,098 km (0.092 R)
• M92: 107,506,116 km (0.035 R)
• M93: 107,838,074 km (0.115 R)
• M94: 109,002,993 km (0.078 R)
• M95: 112,017,390 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit