🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 23.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.71 AU

Year: 182 Days

Day: 41.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,610,237 km

• M1: 411,693 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 235 Days

Day: 41.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 254 Days

Day: 39.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.44 AU - 2.28 AU

Year: 900 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,610,237 km

• M1: 866,620 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.93 AU - 4.43 AU

Year: 2504 Days

Day: 35.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,610,237 km

• M1: 477,068 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 12.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.44 AU - 8.22 AU

Year: 6332 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,610,237 km

• M1: 166,353 km (0.114 R)
• M2: 243,695 km (0.092 R)
• M3: 668,852 km (0.076 R)
• M4: 746,643 km (0.109 R)
• M5: 1,154,447 km (0.117 R)
• M6: 1,299,856 km (0.066 R)
• M7: 1,718,431 km (0.107 R)
• M8: 1,962,724 km (0.108 R)
• M9: 2,158,398 km (0.076 R)
• M10: 2,238,583 km (0.088 R)
• M11: 2,569,643 km (0.118 R)
• M12: 2,654,764 km (0.071 R)
• M13: 2,916,410 km (0.116 R)
• M14: 3,255,250 km (0.047 R)
• M15: 3,464,836 km (0.102 R)
• M16: 3,775,551 km (0.101 R)
• M17: 3,946,541 km (0.11 R)
• M18: 4,296,451 km (0.063 R)
• M19: 4,604,473 km (0.082 R)
• M20: 4,919,825 km (0.107 R)
• M21: 5,461,070 km (0.08 R)
• M22: 5,627,124 km (0.096 R)
• M23: 6,806,853 km (0.078 R)
• M24: 6,896,163 km (0.115 R)
• M25: 7,227,073 km (0.117 R)
• M26: 7,348,547 km (0.114 R)
• M27: 7,717,455 km (0.044 R)
• M28: 7,935,569 km (0.084 R)
• M29: 8,473,523 km (0.074 R)
• M30: 8,569,714 km (0.056 R)
• M31: 8,698,518 km (0.097 R)
• M32: 10,603,198 km (0.092 R)
• M33: 10,810,989 km (0.115 R)
• M34: 11,055,133 km (0.114 R)
• M35: 11,336,527 km (0.11 R)
• M36: 11,513,501 km (0.084 R)
• M37: 12,267,025 km (0.106 R)
• M38: 12,631,446 km (0.076 R)
• M39: 13,333,808 km (0.103 R)
• M40: 13,445,857 km (0.075 R)
• M41: 13,746,249 km (0.105 R)
• M42: 14,277,322 km (0.044 R)
• M43: 15,008,706 km (0.026 R)
• M44: 15,437,752 km (0.112 R)
• M45: 15,910,332 km (0.082 R)
• M46: 16,069,055 km (0.079 R)
• M47: 16,188,285 km (0.063 R)
• M48: 16,347,906 km (0.076 R)
• M49: 16,950,785 km (0.041 R)
• M50: 17,397,634 km (0.081 R)
• M51: 18,970,955 km (0.076 R)
• M52: 19,139,103 km (0.04 R)
• M53: 19,945,136 km (0.09 R)
• M54: 20,030,706 km (0.105 R)
• M55: 20,805,623 km (0.116 R)
• M56: 21,022,540 km (0.094 R)
• M57: 21,196,672 km (0.086 R)
• M58: 21,327,570 km (0.095 R)
• M59: 22,651,661 km (0.093 R)
• M60: 22,740,821 km (0.031 R)
• M61: 23,054,079 km (0.119 R)
• M62: 23,639,456 km (0.116 R)
• M63: 23,911,275 km (0.117 R)
• M64: 24,093,186 km (0.073 R)
• M65: 24,229,769 km (0.118 R)
• M66: 25,101,326 km (0.099 R)
• M67: 25,471,431 km (0.064 R)
• M68: 25,657,082 km (0.089 R)
• M69: 25,936,531 km (0.045 R)
• M70: 26,263,701 km (0.071 R)
• M71: 26,404,323 km (0.031 R)
• M72: 26,498,271 km (0.118 R)
• M73: 26,875,108 km (0.089 R)
• M74: 27,872,626 km (0.092 R)
• M75: 28,448,129 km (0.041 R)
• M76: 28,592,491 km (0.055 R)
• M77: 29,124,461 km (0.037 R)
• M78: 31,932,413 km (0.096 R)
• M79: 32,082,610 km (0.095 R)
• M80: 32,887,446 km (0.103 R)
• M81: 32,988,574 km (0.099 R)
• M82: 33,089,703 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.01 AU - 8.17 AU

Year: 6697 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,610,237 km

• M1: 203,603 km (0.1 R)
• M2: 312,061 km (0.074 R)
• M3: 523,144 km (0.099 R)
• M4: 730,935 km (0.086 R)
• M5: 1,104,930 km (0.104 R)
• M6: 1,218,923 km (0.073 R)
• M7: 1,413,101 km (0.055 R)
• M8: 1,506,301 km (0.12 R)
• M9: 1,666,819 km (0.084 R)
• M10: 2,422,139 km (0.119 R)
• M11: 2,611,979 km (0.106 R)
• M12: 2,866,445 km (0.107 R)
• M13: 3,027,113 km (0.091 R)
• M14: 3,336,631 km (0.079 R)
• M15: 4,121,721 km (0.103 R)
• M16: 4,280,893 km (0.088 R)
• M17: 4,395,933 km (0.092 R)
• M18: 4,629,157 km (0.111 R)
• M19: 5,059,400 km (0.046 R)
• M20: 5,303,993 km (0.096 R)
• M21: 5,552,624 km (0.064 R)
• M22: 5,729,000 km (0.109 R)
• M23: 5,856,158 km (0.087 R)
• M24: 6,611,927 km (0.119 R)
• M25: 7,958,457 km (0.037 R)
• M26: 8,445,249 km (0.116 R)
• M27: 8,561,187 km (0.045 R)
• M28: 8,853,501 km (0.066 R)
• M29: 9,841,146 km (0.062 R)
• M30: 10,301,609 km (0.108 R)
• M31: 10,550,091 km (0.087 R)
• M32: 10,737,836 km (0.053 R)
• M33: 11,499,738 km (0.053 R)
• M34: 12,180,857 km (0.089 R)
• M35: 12,975,222 km (0.092 R)
• M36: 13,277,559 km (0.071 R)
• M37: 13,684,166 km (0.1 R)
• M38: 13,957,481 km (0.081 R)
• M39: 14,998,832 km (0.097 R)
• M40: 15,564,462 km (0.076 R)
• M41: 15,671,275 km (0.048 R)
• M42: 15,957,306 km (0.098 R)
• M43: 16,065,166 km (0.106 R)
• M44: 17,266,137 km (0.093 R)
• M45: 17,970,893 km (0.108 R)
• M46: 18,270,388 km (0.082 R)
• M47: 18,874,315 km (0.112 R)
• M48: 19,140,748 km (0.093 R)
• M49: 19,255,191 km (0.074 R)
• M50: 19,754,100 km (0.046 R)
• M51: 20,179,706 km (0.101 R)
• M52: 21,434,682 km (0.114 R)
• M53: 21,911,750 km (0.055 R)
• M54: 22,674,549 km (0.059 R)
• M55: 23,038,820 km (0.105 R)
• M56: 23,937,604 km (0.058 R)
• M57: 24,143,451 km (0.096 R)
• M58: 24,474,062 km (0.087 R)
• M59: 25,643,020 km (0.112 R)
• M60: 25,811,467 km (0.083 R)
• M61: 26,064,886 km (0.104 R)
• M62: 26,616,752 km (0.108 R)
• M63: 27,001,069 km (0.116 R)
• M64: 27,430,415 km (0.119 R)
• M65: 27,559,518 km (0.094 R)
• M66: 27,818,622 km (0.093 R)
• M67: 29,038,143 km (0.058 R)
• M68: 29,257,753 km (0.062 R)
• M69: 29,433,830 km (0.1 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit