🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.2 AU - 1.4 AU

Year: 539 Days

Day: 42.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,967,142 km

• M1: 757,414 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.04 AU - 5.4 AU

Year: 3727 Days

Day: 19.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,967,142 km

• M1: 1,220,569 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.48 AU - 5.04 AU

Year: 3774 Days

Day: 40.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 11.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.86 AU - 8.08 AU

Year: 7420 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,967,142 km

• M1: 214,823 km (0.056 R)
• M2: 404,513 km (0.03 R)
• M3: 477,217 km (0.12 R)
• M4: 607,517 km (0.116 R)
• M5: 809,923 km (0.112 R)
• M6: 1,169,855 km (0.11 R)
• M7: 1,324,689 km (0.118 R)
• M8: 1,412,204 km (0.092 R)
• M9: 1,830,928 km (0.037 R)
• M10: 2,029,295 km (0.114 R)
• M11: 2,200,285 km (0.111 R)
• M12: 2,287,501 km (0.026 R)
• M13: 2,798,079 km (0.116 R)
• M14: 2,931,370 km (0.07 R)
• M15: 3,047,309 km (0.062 R)
• M16: 3,125,399 km (0.088 R)
• M17: 3,263,777 km (0.068 R)
• M18: 3,444,790 km (0.074 R)
• M19: 3,649,739 km (0.08 R)
• M20: 4,509,927 km (0.103 R)
• M21: 4,757,362 km (0.099 R)
• M22: 4,871,206 km (0.114 R)
• M23: 5,550,081 km (0.036 R)
• M24: 5,622,038 km (0.114 R)
• M25: 6,084,893 km (0.074 R)
• M26: 6,687,174 km (0.111 R)
• M27: 6,789,350 km (0.05 R)
• M28: 6,943,735 km (0.049 R)
• M29: 7,047,256 km (0.077 R)
• M30: 7,308,454 km (0.076 R)
• M31: 8,275,006 km (0.101 R)
• M32: 8,412,487 km (0.12 R)
• M33: 8,578,391 km (0.092 R)
• M34: 8,801,292 km (0.107 R)
• M35: 9,167,806 km (0.111 R)
• M36: 9,625,576 km (0.068 R)
• M37: 9,915,646 km (0.054 R)
• M38: 10,772,842 km (0.111 R)
• M39: 10,953,107 km (0.114 R)
• M40: 11,316,780 km (0.117 R)
• M41: 11,408,334 km (0.097 R)
• M42: 11,777,092 km (0.083 R)
• M43: 12,087,358 km (0.107 R)
• M44: 12,274,804 km (0.048 R)
• M45: 12,431,733 km (0.106 R)
• M46: 12,779,249 km (0.07 R)
• M47: 13,355,051 km (0.097 R)
• M48: 13,841,393 km (0.112 R)
• M49: 14,831,432 km (0.101 R)
• M50: 14,998,683 km (0.076 R)
• M51: 15,301,169 km (0.09 R)
• M52: 15,673,818 km (0.072 R)
• M53: 16,049,458 km (0.115 R)
• M54: 16,844,421 km (0.12 R)
• M55: 17,334,504 km (0.119 R)
• M56: 17,510,730 km (0.073 R)
• M57: 18,007,245 km (0.11 R)
• M58: 18,616,408 km (0.083 R)
• M59: 19,050,541 km (0.105 R)
• M60: 19,123,245 km (0.113 R)
• M61: 19,561,268 km (0.114 R)
• M62: 19,781,476 km (0.064 R)
• M63: 19,855,078 km (0.103 R)
• M64: 20,335,736 km (0.071 R)
• M65: 21,082,529 km (0.07 R)
• M66: 21,195,326 km (0.111 R)
• M67: 21,876,445 km (0.112 R)
• M68: 22,181,475 km (0.096 R)
• M69: 22,526,447 km (0.091 R)
• M70: 22,873,066 km (0.087 R)
• M71: 23,299,120 km (0.116 R)
• M72: 23,415,657 km (0.064 R)
• M73: 23,649,628 km (0.092 R)
• M74: 23,923,542 km (0.087 R)
• M75: 25,428,496 km (0.105 R)
• M76: 26,152,101 km (0.103 R)
• M77: 27,086,490 km (0.119 R)
• M78: 27,250,000 km (0.073 R)
• M79: 27,537,228 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.99 AU - 9.03 AU

Year: 8239 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,967,142 km

• M1: 171,140 km (0.033 R)
• M2: 447,148 km (0.103 R)
• M3: 533,316 km (0.038 R)
• M4: 626,665 km (0.094 R)
• M5: 945,159 km (0.077 R)
• M6: 1,258,567 km (0.103 R)
• M7: 1,408,763 km (0.061 R)
• M8: 1,585,139 km (0.109 R)
• M9: 1,831,976 km (0.103 R)
• M10: 1,982,022 km (0.027 R)
• M11: 2,180,987 km (0.085 R)
• M12: 2,410,022 km (0.092 R)
• M13: 2,719,689 km (0.115 R)
• M14: 3,042,521 km (0.086 R)
• M15: 3,247,321 km (0.055 R)
• M16: 3,351,591 km (0.104 R)
• M17: 3,834,343 km (0.097 R)
• M18: 4,339,236 km (0.049 R)
• M19: 4,454,277 km (0.066 R)
• M20: 4,628,857 km (0.069 R)
• M21: 4,717,120 km (0.116 R)
• M22: 4,895,142 km (0.054 R)
• M23: 5,258,066 km (0.068 R)
• M24: 6,074,122 km (0.098 R)
• M25: 6,596,069 km (0.084 R)
• M26: 7,718,053 km (0.077 R)
• M27: 8,825,227 km (0.12 R)
• M28: 9,119,037 km (0.084 R)
• M29: 9,565,886 km (0.079 R)
• M30: 9,716,382 km (0.119 R)
• M31: 9,905,773 km (0.118 R)
• M32: 10,058,063 km (0.074 R)
• M33: 10,211,251 km (0.118 R)
• M34: 10,597,364 km (0.108 R)
• M35: 11,146,089 km (0.079 R)
• M36: 11,304,662 km (0.116 R)
• M37: 12,599,581 km (0.077 R)
• M38: 13,222,657 km (0.052 R)
• M39: 13,348,468 km (0.059 R)
• M40: 13,813,269 km (0.1 R)
• M41: 14,111,866 km (0.068 R)
• M42: 15,020,374 km (0.054 R)
• M43: 15,151,721 km (0.086 R)
• M44: 15,239,535 km (0.088 R)
• M45: 15,371,480 km (0.057 R)
• M46: 15,503,875 km (0.097 R)
• M47: 16,757,505 km (0.054 R)
• M48: 17,719,120 km (0.101 R)
• M49: 18,557,466 km (0.11 R)
• M50: 18,651,414 km (0.101 R)
• M51: 18,887,030 km (0.036 R)
• M52: 19,504,271 km (0.032 R)
• M53: 19,695,457 km (0.073 R)
• M54: 19,791,349 km (0.075 R)
• M55: 19,887,391 km (0.093 R)
• M56: 22,939,936 km (0.095 R)
• M57: 23,141,893 km (0.083 R)
• M58: 23,802,218 km (0.115 R)
• M59: 24,006,569 km (0.079 R)
• M60: 24,211,667 km (0.117 R)
• M61: 24,623,361 km (0.104 R)
• M62: 25,820,144 km (0.112 R)
• M63: 26,135,496 km (0.032 R)
• M64: 26,876,155 km (0.094 R)
• M65: 27,731,256 km (0.052 R)
• M66: 28,162,098 km (0.098 R)
• M67: 29,522,691 km (0.112 R)
• M68: 29,742,450 km (0.118 R)
• M69: 31,463,424 km (0.096 R)
• M70: 31,575,473 km (0.102 R)
• M71: 31,744,070 km (0.087 R)
• M72: 32,307,755 km (0.096 R)
• M73: 32,817,883 km (0.102 R)
• M74: 34,191,341 km (0.034 R)
• M75: 34,537,660 km (0.071 R)
• M76: 35,466,962 km (0.097 R)
• M77: 36,463,135 km (0.089 R)
• M78: 37,053,448 km (0.088 R)
• M79: 38,064,281 km (0.086 R)
• M80: 39,325,540 km (0.114 R)
• M81: 39,688,315 km (0.03 R)
• M82: 40,661,449 km (0.109 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 17,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit