🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.79 AU - 2.27 AU

Year: 1078 Days

Day: 35.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,859,450 km

• M1: 728,093 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.71 AU - 4.23 AU

Year: 2410 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,859,450 km

• M1: 195,973 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.87 AU - 4.07 AU

Year: 2949 Days

Day: 13 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.97 AU - 11.89 AU

Year: 14405 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,859,450 km

• M1: 187,895 km (0.112 R)
• M2: 299,196 km (0.086 R)
• M3: 731,833 km (0.085 R)
• M4: 965,654 km (0.096 R)
• M5: 1,092,364 km (0.086 R)
• M6: 1,270,984 km (0.072 R)
• M7: 1,387,969 km (0.09 R)
• M8: 1,508,844 km (0.114 R)
• M9: 1,633,459 km (0.074 R)
• M10: 1,787,994 km (0.05 R)
• M11: 2,056,672 km (0.119 R)
• M12: 2,281,368 km (0.059 R)
• M13: 2,786,111 km (0.102 R)
• M14: 2,910,127 km (0.119 R)
• M15: 3,457,805 km (0.111 R)
• M16: 4,357,786 km (0.037 R)
• M17: 4,612,102 km (0.077 R)
• M18: 5,135,844 km (0.107 R)
• M19: 5,639,391 km (0.104 R)
• M20: 7,286,763 km (0.063 R)
• M21: 7,416,015 km (0.109 R)
• M22: 7,985,235 km (0.092 R)
• M23: 10,014,979 km (0.105 R)
• M24: 11,136,664 km (0.076 R)
• M25: 11,285,813 km (0.054 R)
• M26: 11,385,744 km (0.037 R)
• M27: 14,625,436 km (0.116 R)
• M28: 14,898,452 km (0.076 R)
• M29: 15,727,673 km (0.118 R)
• M30: 15,895,372 km (0.092 R)
• M31: 16,288,815 km (0.12 R)
• M32: 16,913,685 km (0.057 R)
• M33: 17,778,510 km (0.111 R)
• M34: 18,657,697 km (0.1 R)
• M35: 18,953,901 km (0.065 R)
• M36: 19,491,107 km (0.033 R)
• M37: 19,972,812 km (0.088 R)
• M38: 20,886,556 km (0.054 R)
• M39: 21,503,348 km (0.109 R)
• M40: 22,126,123 km (0.045 R)
• M41: 22,628,623 km (0.106 R)
• M42: 22,818,014 km (0.085 R)
• M43: 23,071,432 km (0.05 R)
• M44: 25,066,619 km (0.027 R)
• M45: 25,656,334 km (0.083 R)
• M46: 26,250,387 km (0.047 R)
• M47: 28,127,990 km (0.083 R)
• M48: 28,740,593 km (0.098 R)
• M49: 29,564,429 km (0.06 R)
• M50: 33,438,266 km (0.088 R)
• M51: 33,726,242 km (0.074 R)
• M52: 33,870,454 km (0.111 R)
• M53: 34,886,074 km (0.101 R)
• M54: 35,032,081 km (0.033 R)
• M55: 35,324,545 km (0.103 R)
• M56: 37,618,329 km (0.096 R)
• M57: 39,351,121 km (0.055 R)
• M58: 39,503,113 km (0.106 R)
• M59: 39,807,395 km (0.066 R)
• M60: 40,725,328 km (0.115 R)
• M61: 43,677,941 km (0.069 R)
• M62: 44,466,321 km (0.098 R)
• M63: 44,703,883 km (0.069 R)
• M64: 45,339,075 km (0.1 R)
• M65: 47,505,103 km (0.11 R)
• M66: 50,692,884 km (0.114 R)
• M67: 52,020,565 km (0.102 R)
• M68: 52,270,693 km (0.106 R)
• M69: 53,275,691 km (0.048 R)
• M70: 53,696,211 km (0.1 R)
• M71: 53,864,808 km (0.093 R)
• M72: 55,219,566 km (0.103 R)
• M73: 55,559,901 km (0.102 R)

Asteroid Belt

Center: 14.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.8

Radius: 3.4

Gravity: 78.62 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.82 AU - 19.16 AU

Year: 26106 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,859,450 km

• M1: 190,288 km (0.104 R)
• M2: 324,627 km (0.106 R)
• M3: 460,761 km (0.091 R)
• M4: 560,992 km (0.117 R)
• M5: 781,649 km (0.063 R)
• M6: 1,329,775 km (0.092 R)
• M7: 1,546,094 km (0.115 R)
• M8: 1,620,743 km (0.029 R)
• M9: 2,133,565 km (0.117 R)
• M10: 2,827,699 km (0.103 R)
• M11: 2,965,030 km (0.08 R)
• M12: 3,733,664 km (0.095 R)
• M13: 3,935,022 km (0.09 R)
• M14: 6,977,095 km (0.099 R)
• M15: 8,571,509 km (0.096 R)
• M16: 10,766,559 km (0.082 R)
• M17: 10,980,783 km (0.118 R)
• M18: 11,486,125 km (0.106 R)
• M19: 11,778,289 km (0.057 R)
• M20: 12,221,248 km (0.082 R)
• M21: 13,505,247 km (0.107 R)
• M22: 13,581,991 km (0.106 R)
• M23: 13,813,568 km (0.108 R)
• M24: 14,594,319 km (0.115 R)
• M25: 14,910,719 km (0.057 R)
• M26: 17,021,246 km (0.065 R)
• M27: 17,437,726 km (0.113 R)
• M28: 19,831,292 km (0.104 R)
• M29: 20,181,501 km (0.1 R)
• M30: 20,357,428 km (0.117 R)
• M31: 20,977,062 km (0.094 R)
• M32: 21,333,853 km (0.109 R)
• M33: 21,872,854 km (0.113 R)
• M34: 22,053,569 km (0.116 R)
• M35: 22,144,075 km (0.075 R)
• M36: 22,507,299 km (0.085 R)
• M37: 23,701,688 km (0.046 R)
• M38: 24,353,187 km (0.117 R)
• M39: 25,673,987 km (0.096 R)
• M40: 25,864,574 km (0.116 R)
• M41: 28,680,006 km (0.113 R)
• M42: 28,877,775 km (0.119 R)
• M43: 29,274,658 km (0.091 R)
• M44: 30,475,779 km (0.076 R)
• M45: 32,102,357 km (0.11 R)
• M46: 32,616,375 km (0.102 R)
• M47: 34,070,167 km (0.108 R)
• M48: 35,332,923 km (0.046 R)
• M49: 36,183,387 km (0.032 R)
• M50: 37,363,564 km (0.115 R)
• M51: 38,883,778 km (0.095 R)
• M52: 40,092,379 km (0.113 R)
• M53: 40,867,894 km (0.102 R)
• M54: 41,984,343 km (0.067 R)
• M55: 42,546,233 km (0.11 R)
• M56: 43,337,157 km (0.078 R)
• M57: 43,564,097 km (0.114 R)
• M58: 44,589,889 km (0.081 R)
• M59: 45,969,930 km (0.046 R)
• M60: 46,781,498 km (0.108 R)
• M61: 47,364,032 km (0.072 R)
• M62: 47,948,960 km (0.103 R)
• M63: 49,836,735 km (0.11 R)
• M64: 50,431,686 km (0.09 R)
• M65: 51,028,881 km (0.1 R)
• M66: 54,050,159 km (0.119 R)
• M67: 54,172,231 km (0.118 R)
• M68: 55,520,856 km (0.031 R)
• M69: 55,890,512 km (0.078 R)
• M70: 56,137,499 km (0.104 R)
• M71: 56,384,784 km (0.083 R)
• M72: 57,377,665 km (0.062 R)
• M73: 60,137,446 km (0.039 R)
• M74: 62,683,602 km (0.118 R)
• M75: 63,969,845 km (0.076 R)
• M76: 66,699,258 km (0.092 R)
• M77: 67,748,986 km (0.078 R)
• M78: 68,671,855 km (0.046 R)
• M79: 69,201,133 km (0.106 R)
• M80: 74,703,642 km (0.083 R)
• M81: 75,930,194 km (0.1 R)
• M82: 78,127,189 km (0.114 R)
• M83: 78,541,425 km (0.098 R)
• M84: 83,145,898 km (0.06 R)
• M85: 83,992,472 km (0.119 R)
• M86: 84,416,882 km (0.083 R)
• M87: 87,120,863 km (0.097 R)
• M88: 89,131,459 km (0.081 R)
• M89: 91,593,241 km (0.111 R)
• M90: 92,759,506 km (0.113 R)
• M91: 93,344,583 km (0.095 R)
• M92: 93,930,708 km (0.053 R)
• M93: 95,992,017 km (0.077 R)
• M94: 99,261,179 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit