🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 29.2 Hours

Environment

Temp: 271 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,977,469 km

• M1: 50,115 km (0.077 R)
• M2: 182,360 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.73 AU - 2.37 AU

Year: 1032 Days

Day: 38 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,977,469 km

• M1: 96,939 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.19 AU - 6.13 AU

Year: 4120 Days

Day: 27.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,977,469 km

• M1: 14,511 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.99 AU - 6.49 AU

Year: 4216 Days

Day: 33.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,977,469 km

• M1: 2,942,141 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.14 AU - 6.82 AU

Year: 5798 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,977,469 km

• M1: 169,794 km (0.039 R)
• M2: 306,825 km (0.089 R)
• M3: 434,133 km (0.097 R)
• M4: 871,408 km (0.086 R)
• M5: 960,119 km (0.049 R)
• M6: 1,115,551 km (0.075 R)
• M7: 1,224,159 km (0.119 R)
• M8: 1,452,745 km (0.082 R)
• M9: 1,596,957 km (0.096 R)
• M10: 1,695,841 km (0.074 R)
• M11: 3,338,127 km (0.086 R)
• M12: 4,013,262 km (0.082 R)
• M13: 4,149,845 km (0.048 R)
• M14: 4,305,576 km (0.103 R)
• M15: 4,410,444 km (0.119 R)
• M16: 4,838,594 km (0.112 R)
• M17: 5,076,155 km (0.118 R)
• M18: 5,224,257 km (0.087 R)
• M19: 5,392,704 km (0.036 R)
• M20: 6,460,683 km (0.102 R)
• M21: 6,763,320 km (0.044 R)
• M22: 6,885,691 km (0.118 R)
• M23: 7,091,238 km (0.093 R)
• M24: 7,550,653 km (0.027 R)
• M25: 7,698,905 km (0.082 R)
• M26: 8,345,317 km (0.049 R)
• M27: 9,874,357 km (0.048 R)
• M28: 10,505,361 km (0.118 R)
• M29: 11,005,167 km (0.105 R)
• M30: 12,777,304 km (0.058 R)
• M31: 12,928,996 km (0.049 R)
• M32: 13,387,663 km (0.107 R)
• M33: 13,722,164 km (0.112 R)
• M34: 14,189,956 km (0.073 R)
• M35: 14,875,115 km (0.061 R)
• M36: 15,490,112 km (0.119 R)
• M37: 15,678,904 km (0.095 R)
• M38: 16,579,483 km (0.085 R)
• M39: 16,966,493 km (0.084 R)
• M40: 17,328,669 km (0.12 R)
• M41: 17,947,406 km (0.113 R)
• M42: 18,802,807 km (0.07 R)
• M43: 19,554,835 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 4.3

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.53 AU - 13.77 AU

Year: 17725 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,977,469 km

• M1: 108,758 km (0.094 R)
• M2: 186,848 km (0.025 R)
• M3: 528,679 km (0.118 R)
• M4: 746,344 km (0.061 R)
• M5: 824,733 km (0.087 R)
• M6: 885,320 km (0.058 R)
• M7: 926,609 km (0.088 R)
• M8: 1,076,057 km (0.087 R)
• M9: 1,446,013 km (0.098 R)
• M10: 1,569,132 km (0.101 R)
• M11: 2,464,326 km (0.113 R)
• M12: 3,070,496 km (0.093 R)
• M13: 3,197,056 km (0.102 R)
• M14: 3,620,268 km (0.05 R)
• M15: 4,698,570 km (0.116 R)
• M16: 5,404,821 km (0.073 R)
• M17: 5,985,411 km (0.098 R)
• M18: 6,263,214 km (0.034 R)
• M19: 6,626,438 km (0.06 R)
• M20: 6,790,098 km (0.088 R)
• M21: 7,121,307 km (0.107 R)
• M22: 8,015,753 km (0.112 R)
• M23: 9,675,541 km (0.09 R)
• M24: 10,377,754 km (0.093 R)
• M25: 11,387,988 km (0.115 R)
• M26: 12,328,809 km (0.06 R)
• M27: 12,580,583 km (0.037 R)
• M28: 12,732,424 km (0.087 R)
• M29: 13,604,281 km (0.113 R)
• M30: 13,812,222 km (0.04 R)
• M31: 14,073,569 km (0.097 R)
• M32: 14,336,712 km (0.12 R)
• M33: 14,654,458 km (0.045 R)
• M34: 15,081,859 km (0.089 R)
• M35: 15,567,454 km (0.055 R)
• M36: 16,831,705 km (0.093 R)
• M37: 17,504,148 km (0.086 R)
• M38: 17,843,735 km (0.113 R)
• M39: 18,817,617 km (0.094 R)
• M40: 19,107,388 km (0.112 R)
• M41: 20,340,224 km (0.098 R)
• M42: 20,399,614 km (0.074 R)
• M43: 21,659,079 km (0.071 R)
• M44: 21,841,140 km (0.118 R)
• M45: 22,023,649 km (0.067 R)
• M46: 22,635,504 km (0.096 R)
• M47: 23,688,673 km (0.115 R)
• M48: 25,138,725 km (0.105 R)
• M49: 26,228,845 km (0.091 R)
• M50: 26,617,201 km (0.05 R)
• M51: 26,682,127 km (0.11 R)
• M52: 27,530,945 km (0.118 R)
• M53: 27,727,965 km (0.106 R)
• M54: 28,123,652 km (0.099 R)
• M55: 28,189,774 km (0.116 R)
• M56: 30,808,784 km (0.102 R)
• M57: 30,876,851 km (0.106 R)
• M58: 31,355,564 km (0.106 R)
• M59: 32,043,415 km (0.106 R)
• M60: 32,458,549 km (0.105 R)
• M61: 33,644,561 km (0.11 R)
• M62: 34,136,888 km (0.104 R)
• M63: 34,278,108 km (0.069 R)
• M64: 35,628,528 km (0.084 R)
• M65: 37,213,667 km (0.105 R)
• M66: 37,722,898 km (0.103 R)
• M67: 39,412,157 km (0.105 R)
• M68: 39,634,310 km (0.077 R)
• M69: 40,079,962 km (0.057 R)
• M70: 40,377,812 km (0.106 R)
• M71: 40,676,559 km (0.089 R)
• M72: 41,276,147 km (0.054 R)
• M73: 41,954,274 km (0.066 R)
• M74: 42,105,368 km (0.097 R)
• M75: 43,168,710 km (0.081 R)
• M76: 44,471,707 km (0.051 R)
• M77: 44,780,178 km (0.08 R)
• M78: 45,166,739 km (0.109 R)
• M79: 45,244,081 km (0.099 R)
• M80: 46,724,053 km (0.074 R)
• M81: 47,587,980 km (0.037 R)
• M82: 48,933,613 km (0.089 R)
• M83: 49,571,199 km (0.117 R)
• M84: 50,774,116 km (0.096 R)
• M85: 50,935,233 km (0.097 R)
• M86: 52,392,765 km (0.062 R)
• M87: 53,453,862 km (0.112 R)
• M88: 54,687,147 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 5.5

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.58 AU - 15.94 AU

Year: 19930 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,977,469 km

• M1: 230,530 km (0.037 R)
• M2: 439,519 km (0.11 R)
• M3: 955,631 km (0.118 R)
• M4: 1,142,030 km (0.042 R)
• M5: 1,684,472 km (0.098 R)
• M6: 1,824,196 km (0.069 R)
• M7: 2,296,327 km (0.114 R)
• M8: 2,804,362 km (0.041 R)
• M9: 2,870,334 km (0.082 R)
• M10: 4,523,092 km (0.109 R)
• M11: 5,114,901 km (0.116 R)
• M12: 6,197,241 km (0.118 R)
• M13: 6,719,787 km (0.049 R)
• M14: 7,347,350 km (0.088 R)
• M15: 7,760,689 km (0.119 R)
• M16: 8,705,848 km (0.099 R)
• M17: 9,487,796 km (0.109 R)
• M18: 10,599,159 km (0.113 R)
• M19: 10,753,993 km (0.066 R)
• M20: 11,222,683 km (0.08 R)
• M21: 11,964,987 km (0.111 R)
• M22: 12,396,278 km (0.095 R)
• M23: 14,171,556 km (0.091 R)
• M24: 14,342,097 km (0.074 R)
• M25: 14,627,680 km (0.119 R)
• M26: 14,742,571 km (0.091 R)
• M27: 15,204,679 km (0.081 R)
• M28: 15,847,950 km (0.112 R)
• M29: 16,143,256 km (0.06 R)
• M30: 16,739,254 km (0.089 R)
• M31: 16,799,242 km (0.072 R)
• M32: 17,100,383 km (0.091 R)
• M33: 18,446,165 km (0.12 R)
• M34: 19,635,768 km (0.076 R)
• M35: 22,087,976 km (0.111 R)
• M36: 23,618,512 km (0.105 R)
• M37: 24,158,859 km (0.079 R)
• M38: 24,908,494 km (0.075 R)
• M39: 24,977,010 km (0.12 R)
• M40: 25,527,381 km (0.098 R)
• M41: 26,500,365 km (0.099 R)
• M42: 26,570,227 km (0.029 R)
• M43: 27,273,188 km (0.118 R)
• M44: 28,482,238 km (0.093 R)
• M45: 28,553,895 km (0.111 R)
• M46: 29,490,976 km (0.107 R)
• M47: 31,099,602 km (0.118 R)
• M48: 32,811,600 km (0.117 R)
• M49: 33,414,180 km (0.036 R)
• M50: 33,792,663 km (0.103 R)
• M51: 34,706,856 km (0.079 R)
• M52: 35,090,125 km (0.083 R)
• M53: 37,419,364 km (0.076 R)
• M54: 37,733,669 km (0.099 R)
• M55: 38,364,972 km (0.093 R)
• M56: 39,079,302 km (0.113 R)
• M57: 42,552,217 km (0.038 R)
• M58: 42,634,196 km (0.11 R)
• M59: 42,798,156 km (0.073 R)
• M60: 43,044,693 km (0.038 R)
• M61: 46,628,310 km (0.1 R)
• M62: 47,730,547 km (0.086 R)
• M63: 49,098,769 km (0.116 R)
• M64: 50,133,388 km (0.051 R)
• M65: 50,393,090 km (0.112 R)
• M66: 50,740,157 km (0.076 R)
• M67: 53,368,442 km (0.071 R)
• M68: 55,144,917 km (0.081 R)
• M69: 56,130,318 km (0.037 R)
• M70: 57,936,712 km (0.095 R)
• M71: 58,209,429 km (0.096 R)
• M72: 60,405,526 km (0.064 R)
• M73: 61,513,747 km (0.033 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit