🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 18.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 201 Days

Day: 31.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 377 Days

Day: 47.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 146.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,503,297 km

• M1: 371,452 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.69 AU - 1.79 AU

Year: 879 Days

Day: 38.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.04 AU - 2.14 AU

Year: 1157 Days

Day: 29.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,503,297 km

• M1: 296,503 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.74 AU - 2.46 AU

Year: 1165 Days

Day: 17.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,503,297 km

• M1: 909,256 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 11.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.02 AU - 7.9 AU

Year: 7801 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,503,297 km

• M1: 164,857 km (0.077 R)
• M2: 295,306 km (0.097 R)
• M3: 398,678 km (0.079 R)
• M4: 569,369 km (0.052 R)
• M5: 677,080 km (0.089 R)
• M6: 784,042 km (0.107 R)
• M7: 915,240 km (0.114 R)
• M8: 1,035,367 km (0.09 R)
• M9: 1,482,964 km (0.089 R)
• M10: 1,581,698 km (0.097 R)
• M11: 1,739,973 km (0.102 R)
• M12: 1,987,408 km (0.117 R)
• M13: 2,196,246 km (0.084 R)
• M14: 2,635,914 km (0.041 R)
• M15: 2,797,630 km (0.097 R)
• M16: 2,990,611 km (0.117 R)
• M17: 3,074,685 km (0.082 R)
• M18: 3,521,983 km (0.119 R)
• M19: 3,745,931 km (0.098 R)
• M20: 4,051,709 km (0.025 R)
• M21: 4,413,586 km (0.076 R)
• M22: 4,574,254 km (0.11 R)
• M23: 4,786,085 km (0.059 R)
• M24: 5,440,875 km (0.097 R)
• M25: 5,596,008 km (0.063 R)
• M26: 5,700,277 km (0.047 R)
• M27: 5,910,761 km (0.115 R)
• M28: 6,231,350 km (0.099 R)
• M29: 6,889,580 km (0.099 R)
• M30: 6,982,780 km (0.118 R)
• M31: 7,170,376 km (0.067 R)
• M32: 7,493,208 km (0.102 R)
• M33: 7,627,547 km (0.099 R)
• M34: 7,704,739 km (0.065 R)
• M35: 8,055,097 km (0.078 R)
• M36: 8,153,383 km (0.036 R)
• M37: 8,670,693 km (0.101 R)
• M38: 8,771,522 km (0.113 R)
• M39: 9,014,917 km (0.033 R)
• M40: 9,260,407 km (0.069 R)
• M41: 9,821,100 km (0.106 R)
• M42: 9,968,305 km (0.046 R)
• M43: 10,350,228 km (0.112 R)
• M44: 10,457,190 km (0.058 R)
• M45: 11,281,774 km (0.11 R)
• M46: 11,746,574 km (0.058 R)
• M47: 11,835,884 km (0.107 R)
• M48: 11,925,344 km (0.096 R)
• M49: 12,082,422 km (0.109 R)
• M50: 12,512,366 km (0.073 R)
• M51: 12,649,098 km (0.11 R)
• M52: 12,832,356 km (0.116 R)
• M53: 13,039,549 km (0.078 R)
• M54: 13,270,977 km (0.055 R)
• M55: 14,496,632 km (0.047 R)
• M56: 14,688,417 km (0.08 R)
• M57: 14,784,608 km (0.099 R)
• M58: 15,488,316 km (0.084 R)
• M59: 15,733,507 km (0.088 R)
• M60: 15,980,045 km (0.063 R)
• M61: 16,501,992 km (0.112 R)
• M62: 16,777,551 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 3.5

Gravity: 80.68 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.48 AU - 15.3 AU

Year: 17719 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,503,297 km

• M1: 251,175 km (0.094 R)
• M2: 375,790 km (0.113 R)
• M3: 476,170 km (0.105 R)
• M4: 825,631 km (0.065 R)
• M5: 983,456 km (0.093 R)
• M6: 1,208,452 km (0.079 R)
• M7: 1,297,014 km (0.072 R)
• M8: 1,449,155 km (0.094 R)
• M9: 1,803,552 km (0.101 R)
• M10: 1,938,938 km (0.062 R)
• M11: 2,007,903 km (0.087 R)
• M12: 2,042,609 km (0.104 R)
• M13: 2,702,037 km (0.111 R)
• M14: 3,931,731 km (0.109 R)
• M15: 3,975,414 km (0.033 R)
• M16: 5,021,851 km (0.107 R)
• M17: 6,299,866 km (0.12 R)
• M18: 6,453,503 km (0.067 R)
• M19: 6,974,552 km (0.093 R)
• M20: 7,186,682 km (0.081 R)
• M21: 7,835,787 km (0.098 R)
• M22: 8,223,096 km (0.085 R)
• M23: 8,559,990 km (0.118 R)
• M24: 8,787,080 km (0.088 R)
• M25: 9,131,454 km (0.116 R)
• M26: 9,715,035 km (0.111 R)
• M27: 10,310,734 km (0.06 R)
• M28: 10,371,022 km (0.097 R)
• M29: 12,103,964 km (0.084 R)
• M30: 13,264,394 km (0.059 R)
• M31: 14,797,922 km (0.026 R)
• M32: 14,865,840 km (0.111 R)
• M33: 15,413,069 km (0.103 R)
• M34: 15,827,754 km (0.094 R)
• M35: 16,456,813 km (0.091 R)
• M36: 17,022,742 km (0.109 R)
• M37: 17,811,272 km (0.065 R)
• M38: 18,173,598 km (0.106 R)
• M39: 18,685,073 km (0.036 R)
• M40: 19,349,437 km (0.088 R)
• M41: 19,572,637 km (0.079 R)
• M42: 19,946,482 km (0.086 R)
• M43: 20,398,268 km (0.079 R)
• M44: 21,619,435 km (0.09 R)
• M45: 21,928,355 km (0.068 R)
• M46: 22,785,401 km (0.109 R)
• M47: 23,099,856 km (0.082 R)
• M48: 26,239,616 km (0.106 R)
• M49: 28,068,749 km (0.1 R)
• M50: 31,760,675 km (0.08 R)
• M51: 32,640,759 km (0.102 R)
• M52: 33,172,729 km (0.088 R)
• M53: 33,439,762 km (0.062 R)
• M54: 33,797,001 km (0.072 R)
• M55: 35,783,960 km (0.063 R)
• M56: 36,057,874 km (0.077 R)
• M57: 36,699,499 km (0.078 R)
• M58: 37,160,261 km (0.093 R)
• M59: 37,715,568 km (0.119 R)
• M60: 40,343,255 km (0.043 R)
• M61: 40,914,120 km (0.082 R)
• M62: 41,871,247 km (0.065 R)
• M63: 46,666,457 km (0.065 R)
• M64: 49,890,441 km (0.042 R)
• M65: 50,094,193 km (0.098 R)
• M66: 52,562,259 km (0.095 R)
• M67: 53,081,364 km (0.066 R)
• M68: 56,125,680 km (0.063 R)
• M69: 56,443,875 km (0.076 R)
• M70: 56,975,396 km (0.052 R)
• M71: 57,295,087 km (0.069 R)
• M72: 59,874,453 km (0.069 R)
• M73: 61,724,231 km (0.109 R)
• M74: 62,491,369 km (0.114 R)
• M75: 62,601,174 km (0.118 R)
• M76: 63,813,814 km (0.113 R)
• M77: 64,811,632 km (0.102 R)
• M78: 65,034,084 km (0.095 R)
• M79: 65,368,136 km (0.116 R)
• M80: 65,814,536 km (0.091 R)
• M81: 67,610,309 km (0.118 R)
• M82: 68,287,838 km (0.073 R)
• M83: 68,627,425 km (0.119 R)
• M84: 72,054,413 km (0.055 R)
• M85: 73,788,551 km (0.065 R)
• M86: 74,137,114 km (0.095 R)
• M87: 74,369,739 km (0.106 R)
• M88: 75,770,574 km (0.096 R)
• M89: 76,004,993 km (0.06 R)
• M90: 79,073,096 km (0.046 R)
• M91: 79,310,807 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.8

Radius: 5.8

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.35 AU - 13.43 AU

Year: 17719 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,503,297 km

• M1: 201,060 km (0.109 R)
• M2: 363,523 km (0.087 R)
• M3: 421,716 km (0.091 R)
• M4: 564,882 km (0.078 R)
• M5: 837,299 km (0.073 R)
• M6: 1,257,669 km (0.087 R)
• M7: 1,372,112 km (0.08 R)
• M8: 1,513,781 km (0.092 R)
• M9: 1,811,481 km (0.061 R)
• M10: 2,073,576 km (0.084 R)
• M11: 2,236,488 km (0.073 R)
• M12: 4,048,268 km (0.111 R)
• M13: 4,812,115 km (0.116 R)
• M14: 4,991,931 km (0.08 R)
• M15: 5,028,134 km (0.102 R)
• M16: 5,284,096 km (0.09 R)
• M17: 5,808,885 km (0.102 R)
• M18: 5,923,477 km (0.106 R)
• M19: 6,038,817 km (0.11 R)
• M20: 6,193,801 km (0.12 R)
• M21: 6,786,657 km (0.108 R)
• M22: 7,028,856 km (0.068 R)
• M23: 7,397,465 km (0.083 R)
• M24: 7,772,357 km (0.082 R)
• M25: 7,983,290 km (0.03 R)
• M26: 8,238,953 km (0.118 R)
• M27: 8,758,207 km (0.068 R)
• M28: 9,021,948 km (0.092 R)
• M29: 9,377,543 km (0.094 R)
• M30: 9,873,908 km (0.099 R)
• M31: 10,194,347 km (0.071 R)
• M32: 10,240,273 km (0.036 R)
• M33: 10,378,801 km (0.107 R)
• M34: 10,751,449 km (0.098 R)
• M35: 11,509,462 km (0.078 R)
• M36: 11,750,015 km (0.107 R)
• M37: 12,235,759 km (0.076 R)
• M38: 12,530,467 km (0.034 R)
• M39: 13,936,238 km (0.108 R)
• M40: 14,605,839 km (0.059 R)
• M41: 15,338,569 km (0.07 R)
• M42: 15,444,185 km (0.12 R)
• M43: 16,567,964 km (0.109 R)
• M44: 16,622,268 km (0.033 R)
• M45: 16,785,031 km (0.112 R)
• M46: 16,839,484 km (0.096 R)
• M47: 17,222,006 km (0.108 R)
• M48: 17,441,915 km (0.06 R)
• M49: 18,386,625 km (0.113 R)
• M50: 18,893,613 km (0.059 R)
• M51: 19,120,253 km (0.069 R)
• M52: 20,557,889 km (0.085 R)
• M53: 21,142,667 km (0.041 R)
• M54: 21,437,076 km (0.052 R)
• M55: 22,208,851 km (0.06 R)
• M56: 22,388,219 km (0.052 R)
• M57: 23,110,777 km (0.031 R)
• M58: 25,510,925 km (0.061 R)
• M59: 26,012,975 km (0.108 R)
• M60: 26,139,086 km (0.085 R)
• M61: 27,989,163 km (0.086 R)
• M62: 28,312,295 km (0.069 R)
• M63: 28,766,923 km (0.071 R)
• M64: 29,683,359 km (0.117 R)
• M65: 30,277,562 km (0.048 R)
• M66: 30,343,834 km (0.036 R)
• M67: 31,009,245 km (0.1 R)
• M68: 34,683,967 km (0.081 R)
• M69: 34,753,231 km (0.091 R)
• M70: 35,031,034 km (0.116 R)
• M71: 35,658,896 km (0.088 R)
• M72: 36,290,349 km (0.07 R)
• M73: 38,206,997 km (0.09 R)
• M74: 38,350,162 km (0.059 R)
• M75: 38,781,154 km (0.085 R)
• M76: 39,937,994 km (0.108 R)
• M77: 41,989,729 km (0.113 R)
• M78: 42,211,582 km (0.112 R)
• M79: 42,656,337 km (0.088 R)
• M80: 42,953,887 km (0.07 R)
• M81: 43,925,226 km (0.043 R)
• M82: 44,979,592 km (0.107 R)
• M83: 47,420,431 km (0.094 R)
• M84: 47,805,645 km (0.111 R)
• M85: 48,889,931 km (0.081 R)
• M86: 49,357,125 km (0.06 R)
• M87: 49,903,905 km (0.046 R)
• M88: 50,295,851 km (0.066 R)
• M89: 51,082,587 km (0.076 R)
• M90: 51,161,425 km (0.107 R)
• M91: 52,111,521 km (0.031 R)
• M92: 52,668,324 km (0.084 R)
• M93: 53,067,301 km (0.043 R)
• M94: 53,227,222 km (0.067 R)
• M95: 53,387,142 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.9

Radius: 6.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.15 AU - 20.01 AU

Year: 29435 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,503,297 km

• M1: 335,997 km (0.09 R)
• M2: 1,710,203 km (0.113 R)
• M3: 1,989,801 km (0.112 R)
• M4: 2,620,057 km (0.057 R)
• M5: 3,214,559 km (0.089 R)
• M6: 3,816,840 km (0.099 R)
• M7: 4,591,458 km (0.115 R)
• M8: 5,194,487 km (0.079 R)
• M9: 5,597,952 km (0.06 R)
• M10: 6,748,659 km (0.096 R)
• M11: 7,228,868 km (0.073 R)
• M12: 7,596,281 km (0.118 R)
• M13: 7,720,148 km (0.054 R)
• M14: 8,864,422 km (0.067 R)
• M15: 9,700,973 km (0.063 R)
• M16: 11,259,933 km (0.037 R)
• M17: 11,685,389 km (0.115 R)
• M18: 11,924,147 km (0.068 R)
• M19: 12,698,765 km (0.108 R)
• M20: 12,747,683 km (0.089 R)
• M21: 13,092,058 km (0.092 R)
• M22: 13,991,739 km (0.068 R)
• M23: 14,347,034 km (0.103 R)
• M24: 14,911,317 km (0.075 R)
• M25: 15,274,092 km (0.082 R)
• M26: 16,486,733 km (0.083 R)
• M27: 17,239,958 km (0.076 R)
• M28: 18,835,419 km (0.087 R)
• M29: 19,679,001 km (0.088 R)
• M30: 20,822,976 km (0.072 R)
• M31: 22,401,084 km (0.055 R)
• M32: 23,956,902 km (0.109 R)
• M33: 24,320,874 km (0.096 R)
• M34: 25,361,925 km (0.037 R)
• M35: 25,609,061 km (0.115 R)
• M36: 28,635,725 km (0.086 R)
• M37: 29,409,894 km (0.099 R)
• M38: 29,994,971 km (0.113 R)
• M39: 30,387,217 km (0.086 R)
• M40: 31,573,977 km (0.103 R)
• M41: 32,507,617 km (0.085 R)
• M42: 32,574,637 km (0.062 R)
• M43: 33,450,084 km (0.099 R)
• M44: 39,148,267 km (0.092 R)
• M45: 44,541,270 km (0.115 R)
• M46: 50,239,303 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 20,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit