🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.95 AU - 1.47 AU

Year: 558 Days

Day: 42.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,748,078 km

• M1: 320,439 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.09 AU - 1.51 AU

Year: 621 Days

Day: 23.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,748,078 km

• M1: 102,026 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.4 AU - 1.42 AU

Year: 701 Days

Day: 29.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.41 AU - 1.55 AU

Year: 754 Days

Day: 36.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,748,078 km

• M1: 285,732 km (0.083 R)
• M2: 458,517 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.48 AU - 1.92 AU

Year: 929 Days

Day: 39 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,748,078 km

• M1: 32,762 km (0.075 R)
• M2: 632,649 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.62 AU - 2.4 AU

Year: 1194 Days

Day: 13.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.15 AU - 3.51 AU

Year: 1995 Days

Day: 27.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,748,078 km

• M1: 744,698 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.52 AU - 3.58 AU

Year: 2232 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,748,078 km

• M1: 179,966 km (0.088 R)
• M2: 290,220 km (0.077 R)
• M3: 405,560 km (0.082 R)
• M4: 560,094 km (0.053 R)
• M5: 733,778 km (0.115 R)
• M6: 867,069 km (0.033 R)
• M7: 1,009,636 km (0.062 R)
• M8: 1,107,174 km (0.107 R)
• M9: 1,348,625 km (0.072 R)
• M10: 1,450,351 km (0.037 R)
• M11: 1,592,769 km (0.095 R)
• M12: 1,763,908 km (0.107 R)
• M13: 1,999,076 km (0.098 R)
• M14: 2,279,722 km (0.12 R)
• M15: 2,500,977 km (0.06 R)
• M16: 2,637,261 km (0.09 R)
• M17: 2,898,608 km (0.074 R)
• M18: 3,129,438 km (0.069 R)
• M19: 3,227,424 km (0.064 R)
• M20: 3,346,504 km (0.086 R)
• M21: 3,774,803 km (0.073 R)
• M22: 3,910,937 km (0.084 R)
• M23: 4,080,880 km (0.056 R)
• M24: 4,199,212 km (0.091 R)
• M25: 4,307,671 km (0.081 R)
• M26: 4,417,176 km (0.117 R)
• M27: 4,616,740 km (0.12 R)
• M28: 4,762,747 km (0.088 R)
• M29: 5,013,324 km (0.101 R)
• M30: 5,175,189 km (0.073 R)
• M31: 5,611,117 km (0.088 R)
• M32: 5,803,350 km (0.073 R)
• M33: 5,961,176 km (0.106 R)
• M34: 6,120,498 km (0.116 R)
• M35: 6,318,565 km (0.096 R)
• M36: 6,443,479 km (0.087 R)
• M37: 6,682,986 km (0.086 R)
• M38: 6,899,903 km (0.117 R)
• M39: 7,119,063 km (0.069 R)
• M40: 7,777,294 km (0.062 R)
• M41: 7,991,967 km (0.063 R)
• M42: 8,168,044 km (0.086 R)
• M43: 8,304,327 km (0.078 R)
• M44: 8,454,972 km (0.092 R)
• M45: 8,675,929 km (0.076 R)
• M46: 9,011,028 km (0.053 R)
• M47: 9,109,463 km (0.101 R)
• M48: 9,208,347 km (0.108 R)
• M49: 9,521,456 km (0.119 R)
• M50: 9,679,431 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.5

Radius: 5.5

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.3 AU - 11.48 AU

Year: 15057 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,748,078 km

• M1: 74,500 km (0.09 R)
• M2: 790,625 km (0.116 R)
• M3: 859,440 km (0.065 R)
• M4: 930,200 km (0.063 R)
• M5: 1,128,716 km (0.086 R)
• M6: 1,564,495 km (0.108 R)
• M7: 1,622,389 km (0.098 R)
• M8: 1,984,865 km (0.074 R)
• M9: 2,240,228 km (0.054 R)
• M10: 2,338,664 km (0.098 R)
• M11: 2,405,085 km (0.025 R)
• M12: 2,746,767 km (0.118 R)
• M13: 2,923,292 km (0.053 R)
• M14: 3,213,512 km (0.113 R)
• M15: 3,250,463 km (0.095 R)
• M16: 3,475,009 km (0.076 R)
• M17: 4,797,604 km (0.067 R)
• M18: 5,010,332 km (0.077 R)
• M19: 5,139,435 km (0.102 R)
• M20: 5,313,268 km (0.104 R)
• M21: 5,357,100 km (0.077 R)
• M22: 5,400,932 km (0.104 R)
• M23: 5,982,419 km (0.095 R)
• M24: 6,303,605 km (0.06 R)
• M25: 7,693,519 km (0.105 R)
• M26: 7,743,036 km (0.04 R)
• M27: 10,905,236 km (0.117 R)
• M28: 11,240,934 km (0.086 R)
• M29: 11,750,913 km (0.085 R)
• M30: 11,865,206 km (0.105 R)
• M31: 11,922,502 km (0.118 R)
• M32: 12,152,733 km (0.069 R)
• M33: 12,617,533 km (0.05 R)
• M34: 12,793,311 km (0.046 R)
• M35: 12,852,103 km (0.036 R)
• M36: 13,325,430 km (0.063 R)
• M37: 15,966,282 km (0.118 R)
• M38: 16,092,991 km (0.11 R)
• M39: 16,731,325 km (0.102 R)
• M40: 16,859,979 km (0.113 R)
• M41: 18,429,560 km (0.048 R)
• M42: 18,762,415 km (0.05 R)
• M43: 20,662,607 km (0.076 R)
• M44: 21,216,718 km (0.055 R)
• M45: 22,481,119 km (0.098 R)
• M46: 22,552,178 km (0.1 R)
• M47: 23,265,910 km (0.078 R)
• M48: 23,986,971 km (0.084 R)
• M49: 25,082,477 km (0.112 R)
• M50: 25,673,239 km (0.116 R)
• M51: 26,268,788 km (0.089 R)
• M52: 27,094,867 km (0.119 R)
• M53: 27,170,414 km (0.066 R)
• M54: 27,473,200 km (0.112 R)
• M55: 29,313,553 km (0.075 R)
• M56: 29,701,909 km (0.083 R)
• M57: 30,326,780 km (0.096 R)
• M58: 31,351,525 km (0.086 R)
• M59: 32,387,640 km (0.064 R)
• M60: 33,596,989 km (0.089 R)
• M61: 35,232,393 km (0.09 R)
• M62: 35,893,765 km (0.091 R)
• M63: 36,226,022 km (0.07 R)
• M64: 36,642,652 km (0.111 R)
• M65: 38,835,158 km (0.081 R)
• M66: 40,723,233 km (0.098 R)
• M67: 41,243,235 km (0.079 R)
• M68: 41,678,416 km (0.059 R)
• M69: 43,787,895 km (0.08 R)
• M70: 46,292,612 km (0.063 R)
• M71: 46,473,327 km (0.055 R)
• M72: 47,653,504 km (0.111 R)
• M73: 48,567,996 km (0.12 R)
• M74: 49,027,411 km (0.084 R)
• M75: 50,414,333 km (0.118 R)
• M76: 51,720,322 km (0.119 R)
• M77: 52,095,514 km (0.081 R)
• M78: 52,848,589 km (0.116 R)
• M79: 55,608,670 km (0.061 R)
• M80: 55,896,796 km (0.063 R)
• M81: 58,610,501 km (0.072 R)
• M82: 58,903,713 km (0.079 R)
• M83: 59,001,550 km (0.108 R)
• M84: 60,772,489 km (0.056 R)
• M85: 62,860,427 km (0.063 R)
• M86: 63,060,589 km (0.049 R)
• M87: 66,188,680 km (0.12 R)
• M88: 66,902,113 km (0.058 R)
• M89: 67,208,639 km (0.11 R)
• M90: 67,720,413 km (0.053 R)
• M91: 68,233,683 km (0.095 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: 264 - 15,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit