🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.88 AU

Year: 212 Days

Day: 32 Hours

Environment

Temp: 267 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,359,527 km

• M1: 35,155 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.84 AU - 1.24 AU

Year: 326 Days

Day: 30.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.5 AU

Year: 543 Days

Day: 14.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.58 AU - 5.06 AU

Year: 3255 Days

Day: 32 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.75 AU - 7.57 AU

Year: 5287 Days

Day: 16.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 12.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.24 AU - 11.34 AU

Year: 9422 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,359,527 km

• M1: 159,471 km (0.067 R)
• M2: 867,817 km (0.086 R)
• M3: 1,099,245 km (0.026 R)
• M4: 1,193,941 km (0.064 R)
• M5: 1,291,628 km (0.054 R)
• M6: 1,392,158 km (0.039 R)
• M7: 1,516,474 km (0.038 R)
• M8: 1,644,679 km (0.04 R)
• M9: 2,122,495 km (0.099 R)
• M10: 2,365,292 km (0.046 R)
• M11: 2,642,796 km (0.058 R)
• M12: 2,772,647 km (0.115 R)
• M13: 3,174,766 km (0.058 R)
• M14: 3,368,944 km (0.116 R)
• M15: 3,827,611 km (0.043 R)
• M16: 4,004,885 km (0.111 R)
• M17: 4,428,995 km (0.08 R)
• M18: 5,027,685 km (0.118 R)
• M19: 5,585,087 km (0.108 R)
• M20: 5,719,127 km (0.109 R)
• M21: 6,300,913 km (0.06 R)
• M22: 6,440,637 km (0.077 R)
• M23: 6,794,286 km (0.111 R)
• M24: 7,227,223 km (0.067 R)
• M25: 8,195,869 km (0.087 R)
• M26: 8,386,905 km (0.086 R)
• M27: 9,047,230 km (0.083 R)
• M28: 9,165,562 km (0.101 R)
• M29: 10,008,098 km (0.094 R)
• M30: 11,637,817 km (0.113 R)
• M31: 12,025,574 km (0.115 R)
• M32: 13,169,549 km (0.115 R)
• M33: 13,573,613 km (0.103 R)
• M34: 13,890,761 km (0.085 R)
• M35: 14,073,120 km (0.094 R)
• M36: 14,578,612 km (0.098 R)
• M37: 14,949,914 km (0.037 R)
• M38: 15,183,735 km (0.116 R)
• M39: 15,465,727 km (0.071 R)
• M40: 15,560,123 km (0.1 R)
• M41: 15,654,819 km (0.069 R)
• M42: 17,439,372 km (0.098 R)
• M43: 17,982,262 km (0.057 R)
• M44: 18,230,894 km (0.041 R)
• M45: 18,681,333 km (0.086 R)
• M46: 19,135,363 km (0.115 R)
• M47: 19,236,790 km (0.111 R)
• M48: 19,440,094 km (0.081 R)
• M49: 19,695,308 km (0.106 R)
• M50: 20,003,030 km (0.096 R)
• M51: 20,312,399 km (0.087 R)
• M52: 21,302,288 km (0.092 R)
• M53: 21,618,239 km (0.037 R)
• M54: 22,254,628 km (0.045 R)
• M55: 23,004,861 km (0.052 R)
• M56: 23,491,653 km (0.059 R)
• M57: 24,036,488 km (0.082 R)
• M58: 24,255,500 km (0.107 R)
• M59: 24,530,311 km (0.065 R)
• M60: 25,305,228 km (0.107 R)
• M61: 25,919,776 km (0.071 R)
• M62: 26,369,766 km (0.032 R)
• M63: 26,595,809 km (0.09 R)
• M64: 26,709,054 km (0.1 R)
• M65: 27,163,533 km (0.114 R)
• M66: 28,658,464 km (0.12 R)
• M67: 28,890,790 km (0.098 R)
• M68: 29,065,520 km (0.09 R)
• M69: 29,767,732 km (0.047 R)
• M70: 31,010,143 km (0.092 R)
• M71: 31,667,625 km (0.112 R)
• M72: 32,571,795 km (0.087 R)
• M73: 33,790,269 km (0.089 R)
• M74: 33,912,940 km (0.032 R)
• M75: 36,397,611 km (0.113 R)
• M76: 38,043,935 km (0.069 R)
• M77: 38,235,421 km (0.099 R)
• M78: 38,619,438 km (0.056 R)
• M79: 38,747,644 km (0.069 R)
• M80: 40,558,526 km (0.077 R)
• M81: 43,726,560 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 10.7

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.05 AU - 17.77 AU

Year: 16826 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,359,527 km

• M1: 139,724 km (0.064 R)
• M2: 839,693 km (0.095 R)
• M3: 911,500 km (0.106 R)
• M4: 1,114,055 km (0.045 R)
• M5: 1,331,571 km (0.083 R)
• M6: 1,533,528 km (0.114 R)
• M7: 1,745,658 km (0.073 R)
• M8: 2,266,557 km (0.072 R)
• M9: 2,334,924 km (0.102 R)
• M10: 2,580,114 km (0.096 R)
• M11: 2,833,832 km (0.095 R)
• M12: 3,444,042 km (0.115 R)
• M13: 3,928,141 km (0.055 R)
• M14: 4,915,337 km (0.095 R)
• M15: 5,094,705 km (0.069 R)
• M16: 5,459,873 km (0.063 R)
• M17: 5,928,264 km (0.099 R)
• M18: 7,771,909 km (0.095 R)
• M19: 8,782,592 km (0.075 R)
• M20: 9,165,263 km (0.093 R)
• M21: 9,275,666 km (0.084 R)
• M22: 10,117,603 km (0.065 R)
• M23: 11,336,975 km (0.114 R)
• M24: 12,297,095 km (0.1 R)
• M25: 12,418,867 km (0.059 R)
• M26: 13,034,163 km (0.03 R)
• M27: 13,408,008 km (0.12 R)
• M28: 13,533,521 km (0.115 R)
• M29: 13,975,583 km (0.107 R)
• M30: 14,615,413 km (0.059 R)
• M31: 15,330,191 km (0.07 R)
• M32: 15,923,497 km (0.12 R)
• M33: 16,323,372 km (0.031 R)
• M34: 16,524,431 km (0.115 R)
• M35: 18,931,012 km (0.066 R)
• M36: 19,923,893 km (0.104 R)
• M37: 19,995,551 km (0.072 R)
• M38: 20,139,015 km (0.052 R)
• M39: 20,426,841 km (0.062 R)
• M40: 22,778,370 km (0.114 R)
• M41: 23,003,066 km (0.032 R)
• M42: 24,291,104 km (0.098 R)
• M43: 24,520,737 km (0.115 R)
• M44: 26,541,654 km (0.111 R)
• M45: 26,857,306 km (0.076 R)
• M46: 27,174,154 km (0.063 R)
• M47: 28,051,994 km (0.047 R)
• M48: 28,858,177 km (0.086 R)
• M49: 29,020,192 km (0.107 R)
• M50: 29,508,479 km (0.101 R)
• M51: 30,823,744 km (0.115 R)
• M52: 32,241,931 km (0.092 R)
• M53: 34,796,315 km (0.108 R)
• M54: 35,141,737 km (0.081 R)
• M55: 36,097,667 km (0.099 R)
• M56: 38,212,981 km (0.046 R)
• M57: 38,391,002 km (0.119 R)
• M58: 38,569,473 km (0.057 R)
• M59: 40,277,581 km (0.045 R)
• M60: 41,826,667 km (0.063 R)
• M61: 42,931,896 km (0.094 R)
• M62: 45,171,077 km (0.072 R)
• M63: 45,831,402 km (0.114 R)
• M64: 46,115,339 km (0.08 R)
• M65: 46,589,863 km (0.09 R)
• M66: 46,875,296 km (0.043 R)
• M67: 47,831,226 km (0.054 R)
• M68: 48,119,202 km (0.059 R)
• M69: 52,409,220 km (0.102 R)
• M70: 55,504,251 km (0.073 R)
• M71: 57,023,118 km (0.099 R)
• M72: 57,532,349 km (0.106 R)
• M73: 58,248,025 km (0.075 R)
• M74: 59,172,391 km (0.057 R)
• M75: 59,791,277 km (0.084 R)
• M76: 60,101,543 km (0.032 R)
• M77: 60,308,736 km (0.027 R)
• M78: 61,035,482 km (0.067 R)
• M79: 62,497,951 km (0.117 R)
• M80: 63,444,307 km (0.091 R)
• M81: 64,289,386 km (0.102 R)
• M82: 66,525,425 km (0.109 R)
• M83: 67,276,406 km (0.071 R)
• M84: 68,138,090 km (0.075 R)
• M85: 68,570,278 km (0.091 R)
• M86: 71,182,856 km (0.106 R)
• M87: 73,384,637 km (0.081 R)
• M88: 74,049,600 km (0.037 R)

Asteroid Belt

Center: 16.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.5

Radius: 4.2

Gravity: 47.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.19 AU - 19.55 AU

Year: 24218 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,359,527 km

• M1: 67,469 km (0.106 R)
• M2: 173,534 km (0.103 R)
• M3: 763,099 km (0.101 R)
• M4: 790,625 km (0.114 R)
• M5: 1,022,950 km (0.074 R)
• M6: 1,275,471 km (0.099 R)
• M7: 1,477,279 km (0.11 R)
• M8: 1,617,303 km (0.09 R)
• M9: 1,910,365 km (0.083 R)
• M10: 2,380,252 km (0.119 R)
• M11: 2,628,135 km (0.095 R)
• M12: 2,670,172 km (0.061 R)
• M13: 2,712,509 km (0.11 R)
• M14: 3,015,145 km (0.073 R)
• M15: 3,283,075 km (0.101 R)
• M16: 3,605,159 km (0.077 R)
• M17: 3,889,395 km (0.101 R)
• M18: 4,279,397 km (0.067 R)
• M19: 4,887,512 km (0.083 R)
• M20: 4,991,632 km (0.105 R)
• M21: 5,576,410 km (0.069 R)
• M22: 6,809,845 km (0.1 R)
• M23: 6,867,889 km (0.066 R)
• M24: 8,308,516 km (0.084 R)
• M25: 8,998,910 km (0.117 R)
• M26: 9,772,780 km (0.106 R)
• M27: 10,167,718 km (0.114 R)
• M28: 10,905,236 km (0.093 R)
• M29: 11,314,835 km (0.058 R)
• M30: 11,729,371 km (0.104 R)
• M31: 11,868,646 km (0.09 R)
• M32: 14,096,607 km (0.071 R)
• M33: 15,753,853 km (0.08 R)
• M34: 16,293,901 km (0.094 R)
• M35: 16,918,472 km (0.077 R)
• M36: 17,950,249 km (0.058 R)
• M37: 19,002,071 km (0.119 R)
• M38: 19,907,587 km (0.085 R)
• M39: 22,620,694 km (0.097 R)
• M40: 23,316,773 km (0.064 R)
• M41: 23,931,770 km (0.076 R)
• M42: 26,535,371 km (0.107 R)
• M43: 27,085,143 km (0.11 R)
• M44: 27,453,902 km (0.12 R)
• M45: 27,546,204 km (0.119 R)
• M46: 28,663,251 km (0.117 R)
• M47: 30,557,759 km (0.088 R)
• M48: 31,326,692 km (0.094 R)
• M49: 34,565,635 km (0.12 R)
• M50: 35,366,582 km (0.111 R)
• M51: 35,567,791 km (0.082 R)
• M52: 36,478,094 km (0.053 R)
• M53: 37,600,826 km (0.092 R)
• M54: 39,254,332 km (0.087 R)
• M55: 39,880,399 km (0.111 R)
• M56: 40,194,704 km (0.054 R)
• M57: 40,404,739 km (0.111 R)
• M58: 41,036,790 km (0.094 R)
• M59: 41,566,068 km (0.067 R)
• M60: 42,417,579 km (0.068 R)
• M61: 43,167,513 km (0.113 R)
• M62: 44,354,572 km (0.098 R)
• M63: 45,661,758 km (0.116 R)
• M64: 46,100,379 km (0.03 R)
• M65: 48,091,078 km (0.111 R)
• M66: 50,222,548 km (0.109 R)
• M67: 50,788,627 km (0.095 R)
• M68: 52,843,802 km (0.086 R)
• M69: 56,328,984 km (0.03 R)
• M70: 56,564,002 km (0.032 R)
• M71: 56,681,586 km (0.105 R)
• M72: 61,331,387 km (0.062 R)
• M73: 61,815,187 km (0.1 R)
• M74: 61,936,361 km (0.036 R)
• M75: 62,421,656 km (0.051 R)
• M76: 64,375,704 km (0.093 R)
• M77: 65,730,761 km (0.118 R)
• M78: 70,357,075 km (0.094 R)
• M79: 74,184,387 km (0.087 R)
• M80: 74,313,191 km (0.116 R)
• M81: 75,087,061 km (0.069 R)
• M82: 76,773,328 km (0.071 R)
• M83: 78,078,719 km (0.101 R)
• M84: 78,734,257 km (0.115 R)
• M85: 79,259,944 km (0.072 R)
• M86: 80,447,153 km (0.072 R)
• M87: 81,374,510 km (0.095 R)
• M88: 82,305,308 km (0.029 R)
• M89: 83,775,406 km (0.077 R)
• M90: 84,984,456 km (0.092 R)
• M91: 85,523,756 km (0.098 R)
• M92: 87,148,389 km (0.07 R)
• M93: 90,290,393 km (0.092 R)

Kuiper Belt

Range: 35.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit