🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.64 AU - 0.92 AU

Year: 260 Days

Day: 38.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,880,230 km

• M1: 110,403 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.88 AU - 2.56 AU

Year: 1246 Days

Day: 44.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.3 AU - 2.4 AU

Year: 1357 Days

Day: 37.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.28 AU - 3 AU

Year: 1616 Days

Day: 24.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.16 AU - 3.42 AU

Year: 1756 Days

Day: 30.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.69 AU - 3.49 AU

Year: 2046 Days

Day: 19.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.52 AU - 4.1 AU

Year: 2269 Days

Day: 34 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 11.6

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.07 AU - 10.11 AU

Year: 8669 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,880,230 km

• M1: 185,801 km (0.07 R)
• M2: 397,482 km (0.066 R)
• M3: 578,794 km (0.058 R)
• M4: 672,891 km (0.107 R)
• M5: 755,768 km (0.118 R)
• M6: 1,267,842 km (0.096 R)
• M7: 1,662,332 km (0.071 R)
• M8: 1,898,098 km (0.052 R)
• M9: 2,020,170 km (0.103 R)
• M10: 2,119,802 km (0.037 R)
• M11: 2,221,080 km (0.098 R)
• M12: 2,298,122 km (0.06 R)
• M13: 2,481,529 km (0.047 R)
• M14: 3,089,495 km (0.099 R)
• M15: 3,712,122 km (0.065 R)
• M16: 3,804,274 km (0.112 R)
• M17: 3,959,556 km (0.052 R)
• M18: 4,438,120 km (0.095 R)
• M19: 4,834,255 km (0.111 R)
• M20: 5,173,244 km (0.092 R)
• M21: 5,555,167 km (0.078 R)
• M22: 6,054,375 km (0.083 R)
• M23: 6,236,286 km (0.107 R)
• M24: 6,830,340 km (0.038 R)
• M25: 7,873,785 km (0.105 R)
• M26: 7,953,072 km (0.08 R)
• M27: 8,596,791 km (0.074 R)
• M28: 8,842,581 km (0.091 R)
• M29: 9,341,190 km (0.081 R)
• M30: 9,806,290 km (0.111 R)
• M31: 10,715,097 km (0.09 R)
• M32: 10,979,736 km (0.095 R)
• M33: 11,650,832 km (0.086 R)
• M34: 11,786,667 km (0.047 R)
• M35: 12,473,620 km (0.11 R)
• M36: 12,845,371 km (0.117 R)
• M37: 12,938,869 km (0.063 R)
• M38: 13,790,530 km (0.109 R)
• M39: 14,126,677 km (0.112 R)
• M40: 14,465,516 km (0.09 R)
• M41: 14,709,211 km (0.11 R)
• M42: 15,200,789 km (0.082 R)
• M43: 15,548,006 km (0.065 R)
• M44: 15,948,031 km (0.118 R)
• M45: 16,402,210 km (0.115 R)
• M46: 16,605,513 km (0.096 R)
• M47: 16,963,202 km (0.113 R)
• M48: 18,261,262 km (0.12 R)
• M49: 19,322,659 km (0.11 R)
• M50: 19,483,477 km (0.11 R)
• M51: 19,806,758 km (0.077 R)
• M52: 21,783,096 km (0.11 R)
• M53: 22,681,580 km (0.111 R)
• M54: 23,994,152 km (0.08 R)
• M55: 24,630,691 km (0.099 R)
• M56: 25,920,374 km (0.067 R)
• M57: 27,653,615 km (0.084 R)
• M58: 30,043,142 km (0.096 R)
• M59: 30,791,730 km (0.065 R)
• M60: 31,609,432 km (0.096 R)
• M61: 31,925,831 km (0.086 R)
• M62: 33,266,378 km (0.081 R)
• M63: 35,278,768 km (0.111 R)
• M64: 36,863,608 km (0.072 R)
• M65: 37,263,483 km (0.084 R)
• M66: 38,336,698 km (0.096 R)
• M67: 38,674,191 km (0.113 R)
• M68: 38,809,577 km (0.091 R)
• M69: 40,102,402 km (0.081 R)
• M70: 41,409,439 km (0.058 R)
• M71: 42,660,526 km (0.082 R)
• M72: 42,870,262 km (0.106 R)
• M73: 43,642,187 km (0.07 R)
• M74: 43,853,569 km (0.09 R)
• M75: 43,994,639 km (0.116 R)
• M76: 44,206,620 km (0.102 R)
• M77: 44,347,990 km (0.112 R)
• M78: 46,919,876 km (0.099 R)
• M79: 47,208,600 km (0.103 R)
• M80: 47,860,398 km (0.08 R)
• M81: 48,369,330 km (0.091 R)
• M82: 48,442,334 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit