🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 204 Days

Day: 28.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.17 AU - 1.27 AU

Year: 513 Days

Day: 30.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,531,149 km

• M1: 357,389 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.69 AU

Year: 597 Days

Day: 17 Hours

Environment

Temp: -47 °C

Axial Tilt: 152.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.09 AU - 1.75 AU

Year: 644 Days

Day: 37.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 163.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,531,149 km

• M1: 197,020 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.71 AU - 2.63 AU

Year: 1217 Days

Day: 16 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.97 AU - 3.87 AU

Year: 2408 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 4.4

Gravity: 33.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.13 AU - 20.29 AU

Year: 27187 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,531,149 km

• M1: 190,288 km (0.055 R)
• M2: 353,201 km (0.065 R)
• M3: 986,748 km (0.113 R)
• M4: 1,170,903 km (0.104 R)
• M5: 1,299,557 km (0.116 R)
• M6: 2,361,702 km (0.103 R)
• M7: 4,097,486 km (0.117 R)
• M8: 5,636,997 km (0.098 R)
• M9: 6,019,370 km (0.118 R)
• M10: 6,410,119 km (0.071 R)
• M11: 6,466,518 km (0.075 R)
• M12: 6,637,059 km (0.103 R)
• M13: 6,924,437 km (0.058 R)
• M14: 7,274,645 km (0.053 R)
• M15: 8,236,560 km (0.116 R)
• M16: 8,298,044 km (0.111 R)
• M17: 9,365,724 km (0.081 R)
• M18: 9,687,809 km (0.072 R)
• M19: 10,079,157 km (0.049 R)
• M20: 10,276,775 km (0.105 R)
• M21: 10,409,319 km (0.087 R)
• M22: 11,352,384 km (0.109 R)
• M23: 11,764,825 km (0.089 R)
• M24: 12,392,688 km (0.074 R)
• M25: 12,463,148 km (0.11 R)
• M26: 12,675,278 km (0.026 R)
• M27: 13,463,060 km (0.116 R)
• M28: 13,899,587 km (0.082 R)
• M29: 14,562,754 km (0.073 R)
• M30: 15,160,996 km (0.057 R)
• M31: 17,238,611 km (0.114 R)
• M32: 17,317,150 km (0.083 R)
• M33: 17,712,238 km (0.096 R)
• M34: 18,753,140 km (0.103 R)
• M35: 19,077,319 km (0.116 R)
• M36: 19,403,442 km (0.108 R)
• M37: 19,567,102 km (0.089 R)
• M38: 20,226,679 km (0.116 R)
• M39: 21,652,197 km (0.104 R)
• M40: 22,163,074 km (0.109 R)
• M41: 22,505,803 km (0.108 R)
• M42: 22,850,327 km (0.065 R)
• M43: 25,848,268 km (0.09 R)
• M44: 26,390,112 km (0.102 R)
• M45: 29,154,381 km (0.099 R)
• M46: 30,001,404 km (0.076 R)
• M47: 32,980,347 km (0.085 R)
• M48: 35,350,575 km (0.079 R)
• M49: 35,450,507 km (0.098 R)
• M50: 36,859,419 km (0.075 R)
• M51: 38,389,357 km (0.104 R)
• M52: 38,800,751 km (0.083 R)
• M53: 39,835,819 km (0.114 R)
• M54: 43,315,315 km (0.099 R)
• M55: 43,529,240 km (0.052 R)
• M56: 46,233,521 km (0.031 R)
• M57: 46,671,245 km (0.116 R)
• M58: 49,997,703 km (0.097 R)
• M59: 50,672,090 km (0.112 R)
• M60: 52,143,535 km (0.089 R)
• M61: 55,360,188 km (0.1 R)
• M62: 55,592,364 km (0.118 R)
• M63: 55,824,989 km (0.071 R)
• M64: 56,057,763 km (0.063 R)
• M65: 56,174,449 km (0.101 R)
• M66: 57,814,491 km (0.083 R)
• M67: 58,167,990 km (0.068 R)
• M68: 58,522,238 km (0.085 R)
• M69: 59,351,609 km (0.086 R)
• M70: 60,662,685 km (0.077 R)
• M71: 60,782,363 km (0.116 R)
• M72: 63,070,761 km (0.107 R)
• M73: 65,387,285 km (0.049 R)
• M74: 66,617,577 km (0.113 R)
• M75: 67,483,300 km (0.098 R)
• M76: 67,607,317 km (0.083 R)
• M77: 70,228,571 km (0.077 R)
• M78: 70,479,895 km (0.117 R)
• M79: 72,882,886 km (0.051 R)
• M80: 74,158,208 km (0.063 R)
• M81: 76,085,178 km (0.11 R)
• M82: 76,601,739 km (0.091 R)
• M83: 76,731,141 km (0.095 R)
• M84: 77,378,900 km (0.069 R)
• M85: 78,549,504 km (0.094 R)
• M86: 80,776,567 km (0.109 R)
• M87: 80,908,213 km (0.116 R)
• M88: 83,422,953 km (0.113 R)
• M89: 84,222,554 km (0.08 R)
• M90: 85,963,424 km (0.087 R)
• M91: 86,097,763 km (0.048 R)
• M92: 86,232,252 km (0.114 R)
• M93: 89,344,486 km (0.088 R)
• M94: 89,616,904 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit