🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.99 AU - 1.11 AU

Year: 405 Days

Day: 14.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,840,679 km

• M1: 83,176 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.46 AU - 2.9 AU

Year: 1653 Days

Day: 47.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.43 AU - 3.07 AU

Year: 1718 Days

Day: 22.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.81 AU - 4.07 AU

Year: 2404 Days

Day: 40.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,840,679 km

• M1: 254,915 km (0.079 R)
• M2: 580,889 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.9 AU - 4.4 AU

Year: 2627 Days

Day: 34.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.23 AU - 4.53 AU

Year: 2879 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,840,679 km

• M1: 146,307 km (0.064 R)
• M2: 621,579 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 9.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.9 AU - 5.84 AU

Year: 4049 Days

Day: 10.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,840,679 km

• M1: 117,883 km (0.101 R)
• M2: 218,114 km (0.112 R)
• M3: 378,034 km (0.068 R)
• M4: 462,407 km (0.06 R)
• M5: 554,410 km (0.114 R)
• M6: 778,507 km (0.05 R)
• M7: 1,031,477 km (0.105 R)
• M8: 1,250,189 km (0.106 R)
• M9: 1,471,145 km (0.062 R)
• M10: 1,785,600 km (0.064 R)
• M11: 1,950,756 km (0.117 R)
• M12: 2,049,491 km (0.106 R)
• M13: 2,164,532 km (0.076 R)
• M14: 2,326,097 km (0.097 R)
• M15: 2,506,961 km (0.081 R)
• M16: 2,818,873 km (0.081 R)
• M17: 2,963,235 km (0.038 R)
• M18: 3,028,310 km (0.057 R)
• M19: 3,445,389 km (0.094 R)
• M20: 3,600,073 km (0.107 R)
• M21: 3,686,989 km (0.107 R)
• M22: 3,757,001 km (0.11 R)
• M23: 4,168,395 km (0.056 R)
• M24: 4,613,150 km (0.11 R)
• M25: 4,860,435 km (0.07 R)
• M26: 5,328,377 km (0.046 R)
• M27: 5,407,664 km (0.054 R)
• M28: 5,487,549 km (0.096 R)
• M29: 5,749,645 km (0.118 R)
• M30: 5,872,016 km (0.081 R)
• M31: 5,974,640 km (0.093 R)
• M32: 6,307,046 km (0.1 R)
• M33: 6,433,307 km (0.103 R)
• M34: 6,838,567 km (0.104 R)
• M35: 6,968,269 km (0.06 R)
• M36: 7,055,185 km (0.097 R)
• M37: 7,120,709 km (0.042 R)
• M38: 7,230,215 km (0.052 R)
• M39: 7,584,462 km (0.069 R)
• M40: 7,741,241 km (0.112 R)
• M41: 8,058,089 km (0.079 R)
• M42: 8,402,314 km (0.102 R)
• M43: 8,845,124 km (0.086 R)
• M44: 9,081,339 km (0.111 R)
• M45: 9,247,841 km (0.026 R)
• M46: 9,705,162 km (0.086 R)
• M47: 10,022,160 km (0.086 R)
• M48: 10,120,446 km (0.107 R)
• M49: 10,219,031 km (0.11 R)
• M50: 10,943,383 km (0.094 R)
• M51: 11,120,657 km (0.101 R)
• M52: 11,196,952 km (0.059 R)
• M53: 11,503,777 km (0.101 R)
• M54: 11,813,445 km (0.105 R)
• M55: 12,021,386 km (0.106 R)
• M56: 12,335,691 km (0.108 R)
• M57: 12,414,678 km (0.085 R)
• M58: 12,972,379 km (0.12 R)
• M59: 13,267,686 km (0.106 R)
• M60: 13,592,463 km (0.101 R)
• M61: 14,388,174 km (0.114 R)
• M62: 15,510,307 km (0.054 R)
• M63: 15,823,715 km (0.108 R)
• M64: 16,428,090 km (0.08 R)
• M65: 16,981,453 km (0.078 R)
• M66: 17,334,055 km (0.1 R)
• M67: 17,392,996 km (0.12 R)
• M68: 17,481,708 km (0.082 R)
• M69: 17,927,061 km (0.116 R)
• M70: 18,256,176 km (0.115 R)
• M71: 18,647,524 km (0.102 R)
• M72: 18,920,241 km (0.118 R)
• M73: 19,041,864 km (0.114 R)
• M74: 19,469,415 km (0.025 R)
• M75: 19,992,858 km (0.074 R)
• M76: 20,209,775 km (0.111 R)
• M77: 20,959,410 km (0.056 R)
• M78: 21,022,390 km (0.104 R)
• M79: 21,116,787 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 14.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.22 AU - 6.64 AU

Year: 4767 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,840,679 km

• M1: 201,209 km (0.063 R)
• M2: 296,653 km (0.117 R)
• M3: 435,031 km (0.116 R)
• M4: 595,250 km (0.105 R)
• M5: 756,965 km (0.057 R)
• M6: 1,024,147 km (0.098 R)
• M7: 1,142,778 km (0.055 R)
• M8: 1,409,810 km (0.106 R)
• M9: 1,697,936 km (0.113 R)
• M10: 1,841,251 km (0.087 R)
• M11: 2,022,264 km (0.103 R)
• M12: 2,123,542 km (0.091 R)
• M13: 2,243,968 km (0.085 R)
• M14: 2,402,392 km (0.059 R)
• M15: 2,619,459 km (0.085 R)
• M16: 3,093,086 km (0.052 R)
• M17: 3,230,566 km (0.09 R)
• M18: 3,330,049 km (0.083 R)
• M19: 3,430,728 km (0.076 R)
• M20: 3,738,750 km (0.093 R)
• M21: 3,906,748 km (0.061 R)
• M22: 4,404,012 km (0.094 R)
• M23: 4,581,734 km (0.096 R)
• M24: 4,739,410 km (0.114 R)
• M25: 5,293,371 km (0.079 R)
• M26: 5,722,418 km (0.092 R)
• M27: 5,843,742 km (0.12 R)
• M28: 6,362,397 km (0.085 R)
• M29: 7,025,116 km (0.033 R)
• M30: 7,470,618 km (0.086 R)
• M31: 7,710,125 km (0.071 R)
• M32: 8,251,669 km (0.102 R)
• M33: 8,554,754 km (0.082 R)
• M34: 9,658,936 km (0.102 R)
• M35: 10,958,343 km (0.091 R)
• M36: 11,139,805 km (0.035 R)
• M37: 11,844,711 km (0.097 R)
• M38: 12,280,938 km (0.041 R)
• M39: 12,627,257 km (0.107 R)
• M40: 12,945,003 km (0.045 R)
• M41: 13,136,937 km (0.066 R)
• M42: 13,297,605 km (0.109 R)
• M43: 13,426,708 km (0.101 R)
• M44: 14,209,554 km (0.047 R)
• M45: 14,440,682 km (0.111 R)
• M46: 15,208,868 km (0.11 R)
• M47: 15,445,382 km (0.112 R)
• M48: 15,581,067 km (0.051 R)
• M49: 15,956,258 km (0.066 R)
• M50: 16,127,698 km (0.115 R)
• M51: 16,299,885 km (0.079 R)
• M52: 16,820,037 km (0.105 R)
• M53: 17,521,950 km (0.115 R)
• M54: 17,947,855 km (0.094 R)
• M55: 18,448,858 km (0.079 R)
• M56: 18,628,974 km (0.069 R)
• M57: 19,538,230 km (0.115 R)
• M58: 19,832,339 km (0.083 R)
• M59: 20,685,795 km (0.079 R)
• M60: 21,362,127 km (0.107 R)
• M61: 21,855,052 km (0.051 R)
• M62: 22,582,397 km (0.095 R)
• M63: 22,775,079 km (0.062 R)
• M64: 23,512,447 km (0.079 R)
• M65: 23,786,061 km (0.064 R)
• M66: 23,903,795 km (0.068 R)
• M67: 24,060,873 km (0.098 R)
• M68: 24,573,844 km (0.072 R)
• M69: 25,410,096 km (0.062 R)
• M70: 26,174,691 km (0.092 R)
• M71: 26,458,328 km (0.073 R)
• M72: 26,743,013 km (0.12 R)
• M73: 27,028,745 km (0.105 R)
• M74: 27,397,504 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.7

Radius: 4.9

Gravity: 35.72 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.66 AU - 18.8 AU

Year: 29323 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 105,840,679 km

• M1: 136,583 km (0.06 R)
• M2: 217,665 km (0.032 R)
• M3: 316,399 km (0.113 R)
• M4: 382,821 km (0.101 R)
• M5: 479,012 km (0.081 R)
• M6: 1,462,768 km (0.081 R)
• M7: 1,538,465 km (0.056 R)
• M8: 1,854,565 km (0.083 R)
• M9: 2,062,207 km (0.076 R)
• M10: 2,277,179 km (0.086 R)
• M11: 2,590,287 km (0.105 R)
• M12: 3,012,752 km (0.107 R)
• M13: 3,355,929 km (0.119 R)
• M14: 5,249,688 km (0.088 R)
• M15: 5,661,531 km (0.049 R)
• M16: 6,206,217 km (0.091 R)
• M17: 6,958,246 km (0.117 R)
• M18: 7,279,881 km (0.069 R)
• M19: 8,274,109 km (0.044 R)
• M20: 8,683,558 km (0.11 R)
• M21: 8,960,164 km (0.099 R)
• M22: 9,522,204 km (0.048 R)
• M23: 11,125,444 km (0.114 R)
• M24: 11,577,080 km (0.08 R)
• M25: 12,034,550 km (0.047 R)
• M26: 12,265,529 km (0.066 R)
• M27: 12,420,363 km (0.09 R)
• M28: 13,762,256 km (0.045 R)
• M29: 13,842,590 km (0.115 R)
• M30: 14,084,640 km (0.113 R)
• M31: 14,246,804 km (0.069 R)
• M32: 14,491,097 km (0.051 R)
• M33: 15,066,600 km (0.059 R)
• M34: 16,495,110 km (0.117 R)
• M35: 17,529,280 km (0.073 R)
• M36: 19,029,896 km (0.066 R)
• M37: 19,659,703 km (0.038 R)
• M38: 20,847,211 km (0.108 R)
• M39: 22,435,043 km (0.091 R)
• M40: 25,725,149 km (0.084 R)
• M41: 26,620,941 km (0.094 R)
• M42: 26,721,022 km (0.093 R)
• M43: 29,576,097 km (0.059 R)
• M44: 30,723,812 km (0.074 R)
• M45: 31,039,464 km (0.116 R)
• M46: 32,205,729 km (0.103 R)
• M47: 32,312,392 km (0.117 R)
• M48: 34,144,816 km (0.111 R)
• M49: 34,690,101 km (0.117 R)
• M50: 35,128,572 km (0.117 R)
• M51: 35,458,435 km (0.106 R)
• M52: 35,789,495 km (0.045 R)
• M53: 38,814,065 km (0.088 R)
• M54: 43,325,189 km (0.101 R)
• M55: 46,062,232 km (0.092 R)
• M56: 46,664,662 km (0.042 R)
• M57: 47,148,462 km (0.111 R)
• M58: 47,512,284 km (0.115 R)
• M59: 47,755,530 km (0.085 R)
• M60: 49,715,412 km (0.073 R)
• M61: 50,705,151 km (0.066 R)
• M62: 52,578,416 km (0.086 R)
• M63: 55,494,527 km (0.097 R)
• M64: 56,263,759 km (0.083 R)
• M65: 58,072,547 km (0.101 R)
• M66: 59,245,394 km (0.091 R)
• M67: 59,507,041 km (0.12 R)
• M68: 59,637,939 km (0.118 R)
• M69: 62,277,743 km (0.105 R)
• M70: 62,943,753 km (0.091 R)
• M71: 63,077,194 km (0.112 R)
• M72: 63,210,785 km (0.056 R)
• M73: 65,225,270 km (0.09 R)
• M74: 65,766,066 km (0.1 R)
• M75: 66,308,359 km (0.062 R)
• M76: 69,179,591 km (0.109 R)
• M77: 69,455,150 km (0.092 R)
• M78: 71,394,237 km (0.109 R)
• M79: 72,230,639 km (0.101 R)
• M80: 72,510,238 km (0.086 R)
• M81: 73,491,450 km (0.084 R)
• M82: 74,477,150 km (0.056 R)
• M83: 75,608,858 km (0.097 R)
• M84: 78,463,186 km (0.103 R)
• M85: 82,517,886 km (0.099 R)
• M86: 82,810,201 km (0.071 R)
• M87: 83,542,183 km (0.074 R)
• M88: 84,129,504 km (0.067 R)
• M89: 84,865,376 km (0.063 R)
• M90: 85,455,689 km (0.053 R)
• M91: 92,948,299 km (0.04 R)
• M92: 93,404,423 km (0.073 R)
• M93: 94,013,884 km (0.061 R)
• M94: 94,624,692 km (0.112 R)
• M95: 97,080,790 km (0.118 R)
• M96: 99,091,834 km (0.115 R)
• M97: 99,246,967 km (0.089 R)
• M98: 104,890,098 km (0.08 R)
• M99: 105,048,373 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit