🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 14.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,181,208 km

• M1: 153,338 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.63 AU - 0.69 AU

Year: 194 Days

Day: 40.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,181,208 km

• M1: 120,875 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.76 AU - 0.88 AU

Year: 269 Days

Day: 20.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,181,208 km

• M1: 345,870 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.64 AU - 2.06 AU

Year: 910 Days

Day: 17.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 121.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.33 AU - 3.79 AU

Year: 1936 Days

Day: 25.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,181,208 km

• M1: 1,363,585 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.2 AU - 4.82 AU

Year: 2904 Days

Day: 36 Hours

Environment

Temp: -120 °C

Axial Tilt: 140.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.81 AU - 4.77 AU

Year: 3213 Days

Day: 42.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 8.9

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.8 AU - 7.3 AU

Year: 5382 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,181,208 km

• M1: 111,750 km (0.077 R)
• M2: 252,222 km (0.07 R)
• M3: 429,944 km (0.117 R)
• M4: 704,008 km (0.107 R)
• M5: 1,242,859 km (0.078 R)
• M6: 1,311,375 km (0.094 R)
• M7: 1,525,150 km (0.09 R)
• M8: 1,598,902 km (0.107 R)
• M9: 1,808,189 km (0.068 R)
• M10: 2,232,299 km (0.089 R)
• M11: 2,466,719 km (0.093 R)
• M12: 2,642,347 km (0.075 R)
• M13: 3,099,219 km (0.065 R)
• M14: 3,409,485 km (0.095 R)
• M15: 3,880,868 km (0.114 R)
• M16: 3,982,744 km (0.103 R)
• M17: 4,111,398 km (0.078 R)
• M18: 4,241,399 km (0.113 R)
• M19: 4,612,850 km (0.053 R)
• M20: 5,077,950 km (0.062 R)
• M21: 5,701,923 km (0.052 R)
• M22: 6,052,431 km (0.084 R)
• M23: 6,290,142 km (0.088 R)
• M24: 6,470,407 km (0.08 R)
• M25: 6,530,845 km (0.111 R)
• M26: 6,682,986 km (0.118 R)
• M27: 6,744,022 km (0.046 R)
• M28: 6,836,174 km (0.064 R)
• M29: 7,779,538 km (0.079 R)
• M30: 7,940,805 km (0.096 R)
• M31: 8,266,629 km (0.096 R)
• M32: 8,563,581 km (0.104 R)
• M33: 9,032,420 km (0.086 R)
• M34: 9,270,131 km (0.116 R)
• M35: 9,751,537 km (0.114 R)
• M36: 10,170,561 km (0.097 R)
• M37: 10,276,327 km (0.043 R)
• M38: 10,346,937 km (0.086 R)
• M39: 10,810,391 km (0.093 R)
• M40: 11,135,168 km (0.114 R)
• M41: 11,868,347 km (0.113 R)
• M42: 12,315,645 km (0.074 R)
• M43: 12,503,689 km (0.085 R)
• M44: 12,617,084 km (0.102 R)
• M45: 13,419,677 km (0.116 R)
• M46: 14,238,725 km (0.062 R)
• M47: 14,913,561 km (0.118 R)
• M48: 15,477,246 km (0.116 R)
• M49: 15,965,982 km (0.057 R)
• M50: 16,129,942 km (0.083 R)
• M51: 16,212,220 km (0.039 R)
• M52: 16,791,613 km (0.087 R)
• M53: 16,916,677 km (0.119 R)
• M54: 17,970,893 km (0.097 R)
• M55: 18,227,005 km (0.094 R)
• M56: 18,699,734 km (0.091 R)
• M57: 19,002,670 km (0.065 R)
• M58: 19,394,616 km (0.09 R)
• M59: 19,833,237 km (0.053 R)
• M60: 19,965,481 km (0.053 R)
• M61: 20,053,744 km (0.091 R)
• M62: 20,230,718 km (0.093 R)
• M63: 21,033,760 km (0.062 R)
• M64: 21,303,634 km (0.117 R)
• M65: 21,801,646 km (0.065 R)
• M66: 22,349,174 km (0.109 R)
• M67: 23,178,993 km (0.03 R)
• M68: 23,691,216 km (0.048 R)
• M69: 24,112,933 km (0.108 R)
• M70: 25,059,139 km (0.028 R)
• M71: 26,065,634 km (0.097 R)
• M72: 26,987,605 km (0.049 R)
• M73: 27,969,566 km (0.105 R)
• M74: 28,813,597 km (0.04 R)
• M75: 29,313,852 km (0.118 R)
• M76: 29,817,100 km (0.057 R)
• M77: 30,120,334 km (0.116 R)
• M78: 31,446,520 km (0.065 R)
• M79: 31,600,755 km (0.101 R)
• M80: 31,703,678 km (0.107 R)
• M81: 31,858,363 km (0.119 R)
• M82: 32,272,001 km (0.064 R)
• M83: 32,635,374 km (0.043 R)
• M84: 34,684,715 km (0.102 R)
• M85: 35,110,321 km (0.105 R)
• M86: 35,591,129 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 10.8

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.4 AU - 13.06 AU

Year: 12711 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,181,208 km

• M1: 136,284 km (0.095 R)
• M2: 217,216 km (0.097 R)
• M3: 286,630 km (0.116 R)
• M4: 478,414 km (0.093 R)
• M5: 619,934 km (0.078 R)
• M6: 756,367 km (0.066 R)
• M7: 1,131,259 km (0.1 R)
• M8: 1,203,365 km (0.102 R)
• M9: 1,922,333 km (0.101 R)
• M10: 2,009,548 km (0.065 R)
• M11: 3,543,674 km (0.11 R)
• M12: 3,615,332 km (0.048 R)
• M13: 5,069,872 km (0.113 R)
• M14: 5,521,508 km (0.105 R)
• M15: 5,858,253 km (0.118 R)
• M16: 6,463,376 km (0.097 R)
• M17: 6,953,010 km (0.09 R)
• M18: 7,686,488 km (0.083 R)
• M19: 8,300,587 km (0.062 R)
• M20: 9,078,048 km (0.116 R)
• M21: 9,176,782 km (0.086 R)
• M22: 9,325,782 km (0.096 R)
• M23: 9,777,268 km (0.094 R)
• M24: 10,493,991 km (0.116 R)
• M25: 11,977,703 km (0.1 R)
• M26: 12,140,466 km (0.036 R)
• M27: 12,468,384 km (0.1 R)
• M28: 12,633,540 km (0.091 R)
• M29: 13,301,046 km (0.118 R)
• M30: 13,866,077 km (0.053 R)
• M31: 14,323,847 km (0.106 R)
• M32: 15,430,721 km (0.047 R)
• M33: 16,143,854 km (0.09 R)
• M34: 16,444,247 km (0.078 R)
• M35: 16,685,847 km (0.101 R)
• M36: 17,787,785 km (0.112 R)
• M37: 18,285,049 km (0.084 R)
• M38: 18,472,644 km (0.11 R)
• M39: 19,039,471 km (0.116 R)
• M40: 20,254,804 km (0.063 R)
• M41: 20,643,758 km (0.086 R)
• M42: 21,297,650 km (0.088 R)
• M43: 21,693,187 km (0.042 R)
• M44: 22,827,139 km (0.074 R)
• M45: 24,048,755 km (0.095 R)
• M46: 24,391,933 km (0.042 R)
• M47: 24,598,527 km (0.106 R)
• M48: 25,152,339 km (0.073 R)
• M49: 25,430,890 km (0.091 R)
• M50: 25,710,488 km (0.09 R)
• M51: 25,780,500 km (0.051 R)
• M52: 26,272,528 km (0.118 R)
• M53: 26,413,748 km (0.073 R)
• M54: 27,123,291 km (0.109 R)
• M55: 27,983,030 km (0.096 R)
• M56: 28,706,335 km (0.079 R)
• M57: 29,435,924 km (0.116 R)
• M58: 30,615,653 km (0.048 R)
• M59: 30,987,553 km (0.075 R)
• M60: 32,263,174 km (0.108 R)
• M61: 32,641,507 km (0.06 R)
• M62: 32,869,345 km (0.106 R)
• M63: 34,401,227 km (0.116 R)
• M64: 36,506,069 km (0.1 R)
• M65: 37,216,809 km (0.116 R)
• M66: 37,693,278 km (0.076 R)
• M67: 37,852,600 km (0.106 R)
• M68: 40,757,341 km (0.111 R)
• M69: 41,248,322 km (0.078 R)
• M70: 42,567,476 km (0.056 R)
• M71: 44,151,867 km (0.06 R)
• M72: 45,247,073 km (0.113 R)
• M73: 45,755,406 km (0.074 R)
• M74: 46,521,796 km (0.093 R)
• M75: 46,607,067 km (0.106 R)
• M76: 46,949,197 km (0.103 R)
• M77: 47,206,356 km (0.065 R)
• M78: 47,636,001 km (0.104 R)
• M79: 47,722,170 km (0.092 R)
• M80: 49,454,513 km (0.072 R)
• M81: 50,679,570 km (0.081 R)
• M82: 52,980,834 km (0.089 R)
• M83: 56,223,069 km (0.119 R)
• M84: 56,587,339 km (0.099 R)
• M85: 57,226,571 km (0.12 R)
• M86: 57,409,679 km (0.078 R)
• M87: 58,144,055 km (0.111 R)
• M88: 58,696,819 km (0.09 R)
• M89: 58,881,423 km (0.066 R)
• M90: 59,621,932 km (0.113 R)
• M91: 59,993,234 km (0.103 R)
• M92: 60,272,384 km (0.086 R)
• M93: 60,738,381 km (0.117 R)
• M94: 62,426,144 km (0.061 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit