🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 173 Days

Day: 44.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.67 AU - 0.75 AU

Year: 223 Days

Day: 21 Hours

Environment

Temp: 155 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,130,297 km

• M1: 90,058 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.01 AU - 1.19 AU

Year: 430 Days

Day: 42.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.71 AU - 1.91 AU

Year: 908 Days

Day: 37 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.5 AU - 3.78 AU

Year: 2589 Days

Day: 13.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,130,297 km

• M1: 1,016,966 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 5

Gravity: 37.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.24 AU - 18.2 AU

Year: 22135 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,130,297 km

• M1: 211,382 km (0.119 R)
• M2: 397,033 km (0.106 R)
• M3: 626,815 km (0.113 R)
• M4: 837,449 km (0.065 R)
• M5: 893,398 km (0.049 R)
• M6: 1,161,179 km (0.11 R)
• M7: 1,287,888 km (0.105 R)
• M8: 1,520,513 km (0.115 R)
• M9: 2,373,520 km (0.111 R)
• M10: 4,780,250 km (0.067 R)
• M11: 5,190,298 km (0.112 R)
• M12: 5,452,394 km (0.113 R)
• M13: 5,665,122 km (0.098 R)
• M14: 5,718,827 km (0.091 R)
• M15: 6,044,053 km (0.081 R)
• M16: 6,543,112 km (0.105 R)
• M17: 7,229,018 km (0.118 R)
• M18: 7,639,664 km (0.033 R)
• M19: 8,178,665 km (0.049 R)
• M20: 8,483,396 km (0.072 R)
• M21: 10,651,967 km (0.098 R)
• M22: 11,728,473 km (0.113 R)
• M23: 12,418,568 km (0.083 R)
• M24: 13,051,068 km (0.091 R)
• M25: 13,193,036 km (0.079 R)
• M26: 13,406,812 km (0.083 R)
• M27: 15,084,402 km (0.109 R)
• M28: 15,233,402 km (0.117 R)
• M29: 15,985,580 km (0.115 R)
• M30: 16,137,571 km (0.091 R)
• M31: 17,136,436 km (0.039 R)
• M32: 17,214,077 km (0.057 R)
• M33: 17,291,868 km (0.051 R)
• M34: 19,113,073 km (0.119 R)
• M35: 22,083,189 km (0.076 R)
• M36: 22,337,056 km (0.06 R)
• M37: 22,421,878 km (0.114 R)
• M38: 22,762,363 km (0.118 R)
• M39: 23,448,569 km (0.114 R)
• M40: 24,490,368 km (0.111 R)
• M41: 24,577,883 km (0.109 R)
• M42: 25,992,032 km (0.069 R)
• M43: 30,014,718 km (0.093 R)
• M44: 32,384,947 km (0.086 R)
• M45: 33,446,793 km (0.106 R)
• M46: 33,640,971 km (0.035 R)
• M47: 33,835,747 km (0.028 R)
• M48: 34,128,361 km (0.062 R)
• M49: 34,716,280 km (0.034 R)
• M50: 36,001,476 km (0.065 R)
• M51: 36,800,179 km (0.039 R)
• M52: 39,230,845 km (0.094 R)
• M53: 39,743,816 km (0.031 R)
• M54: 40,879,862 km (0.046 R)
• M55: 41,399,864 km (0.095 R)
• M56: 41,504,134 km (0.118 R)
• M57: 43,713,695 km (0.079 R)
• M58: 45,853,243 km (0.113 R)
• M59: 46,068,963 km (0.094 R)
• M60: 46,610,059 km (0.115 R)
• M61: 47,044,342 km (0.073 R)
• M62: 47,589,177 km (0.111 R)
• M63: 50,122,168 km (0.089 R)
• M64: 51,797,664 km (0.104 R)
• M65: 52,924,735 km (0.033 R)
• M66: 54,516,157 km (0.099 R)
• M67: 54,859,334 km (0.099 R)
• M68: 55,317,852 km (0.056 R)
• M69: 58,446,243 km (0.104 R)
• M70: 59,149,053 km (0.091 R)
• M71: 59,384,072 km (0.065 R)
• M72: 59,619,239 km (0.117 R)
• M73: 62,825,421 km (0.109 R)
• M74: 63,545,436 km (0.095 R)
• M75: 64,268,143 km (0.053 R)
• M76: 64,388,868 km (0.092 R)
• M77: 64,630,618 km (0.057 R)
• M78: 65,600,312 km (0.11 R)
• M79: 65,843,408 km (0.076 R)
• M80: 66,819,235 km (0.05 R)
• M81: 66,941,457 km (0.104 R)
• M82: 68,538,264 km (0.106 R)
• M83: 71,769,130 km (0.072 R)
• M84: 72,396,094 km (0.081 R)
• M85: 74,287,909 km (0.105 R)
• M86: 75,430,837 km (0.112 R)
• M87: 77,734,046 km (0.081 R)
• M88: 78,120,158 km (0.047 R)
• M89: 79,023,430 km (0.079 R)
• M90: 79,930,292 km (0.117 R)
• M91: 81,101,344 km (0.084 R)
• M92: 83,591,999 km (0.067 R)
• M93: 83,855,740 km (0.094 R)
• M94: 87,040,828 km (0.103 R)
• M95: 88,648,257 km (0.065 R)
• M96: 89,995,237 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit