🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 22.3 Hours

Environment

Temp: 265 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,703,592 km

• M1: 230,381 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.89 AU

Year: 233 Days

Day: 44.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.84 AU - 0.9 AU

Year: 285 Days

Day: 17.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,703,592 km

• M1: 79,736 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.72 AU - 1.12 AU

Year: 310 Days

Day: 41 Hours

Environment

Temp: 150 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,703,592 km

• M1: 60,438 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.47 AU - 2.03 AU

Year: 814 Days

Day: 32.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.7 AU - 2.6 AU

Year: 1108 Days

Day: 28.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.5

Radius: 5.3

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.96 AU - 22.08 AU

Year: 30311 Days

Day: 20.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,703,592 km

• M1: 160,369 km (0.032 R)
• M2: 269,127 km (0.049 R)
• M3: 378,782 km (0.114 R)
• M4: 853,306 km (0.113 R)
• M5: 1,611,319 km (0.067 R)
• M6: 2,027,799 km (0.111 R)
• M7: 2,759,482 km (0.065 R)
• M8: 3,153,224 km (0.08 R)
• M9: 3,723,192 km (0.034 R)
• M10: 3,992,767 km (0.115 R)
• M11: 4,102,273 km (0.099 R)
• M12: 5,737,677 km (0.065 R)
• M13: 5,861,394 km (0.107 R)
• M14: 7,413,921 km (0.102 R)
• M15: 7,548,709 km (0.084 R)
• M16: 11,482,534 km (0.114 R)
• M17: 13,074,256 km (0.052 R)
• M18: 16,021,034 km (0.091 R)
• M19: 16,370,495 km (0.097 R)
• M20: 16,810,762 km (0.049 R)
• M21: 17,883,229 km (0.093 R)
• M22: 19,812,443 km (0.036 R)
• M23: 21,422,116 km (0.065 R)
• M24: 21,518,008 km (0.047 R)
• M25: 23,764,819 km (0.101 R)
• M26: 24,764,581 km (0.075 R)
• M27: 25,574,354 km (0.078 R)
• M28: 25,982,607 km (0.052 R)
• M29: 26,084,932 km (0.089 R)
• M30: 26,495,728 km (0.09 R)
• M31: 26,598,801 km (0.106 R)
• M32: 27,740,980 km (0.107 R)
• M33: 28,160,303 km (0.103 R)
• M34: 28,265,470 km (0.036 R)
• M35: 29,965,650 km (0.029 R)
• M36: 30,611,763 km (0.117 R)
• M37: 30,936,540 km (0.108 R)
• M38: 31,480,329 km (0.073 R)
• M39: 31,808,098 km (0.111 R)
• M40: 32,137,063 km (0.069 R)
• M41: 32,246,868 km (0.076 R)
• M42: 35,147,721 km (0.069 R)
• M43: 36,400,004 km (0.052 R)
• M44: 39,064,941 km (0.075 R)
• M45: 40,836,628 km (0.11 R)
• M46: 41,074,788 km (0.065 R)
• M47: 41,672,282 km (0.1 R)
• M48: 42,393,045 km (0.112 R)
• M49: 42,996,822 km (0.079 R)
• M50: 43,968,909 km (0.039 R)
• M51: 44,948,027 km (0.092 R)
• M52: 45,317,085 km (0.046 R)
• M53: 45,687,190 km (0.107 R)
• M54: 46,679,024 km (0.11 R)
• M55: 47,052,719 km (0.049 R)
• M56: 49,442,695 km (0.104 R)
• M57: 49,569,554 km (0.072 R)
• M58: 50,460,708 km (0.053 R)
• M59: 50,844,277 km (0.075 R)
• M60: 55,389,958 km (0.057 R)
• M61: 59,928,458 km (0.101 R)
• M62: 60,470,152 km (0.07 R)
• M63: 60,741,672 km (0.097 R)
• M64: 60,877,507 km (0.098 R)
• M65: 63,616,644 km (0.11 R)
• M66: 64,723,369 km (0.078 R)
• M67: 64,862,196 km (0.11 R)
• M68: 65,140,149 km (0.109 R)
• M69: 67,377,535 km (0.092 R)
• M70: 67,518,157 km (0.095 R)
• M71: 67,940,771 km (0.108 R)
• M72: 68,222,912 km (0.085 R)
• M73: 68,930,211 km (0.111 R)
• M74: 70,209,422 km (0.064 R)
• M75: 70,351,989 km (0.105 R)
• M76: 70,637,571 km (0.103 R)
• M77: 72,646,970 km (0.051 R)
• M78: 74,093,731 km (0.057 R)
• M79: 75,988,687 km (0.086 R)
• M80: 77,015,677 km (0.069 R)
• M81: 77,604,643 km (0.077 R)
• M82: 80,870,215 km (0.081 R)
• M83: 85,090,820 km (0.098 R)
• M84: 87,074,637 km (0.096 R)
• M85: 87,841,626 km (0.097 R)
• M86: 90,776,736 km (0.099 R)
• M87: 93,116,596 km (0.092 R)
• M88: 94,845,050 km (0.031 R)
• M89: 96,584,125 km (0.078 R)
• M90: 99,132,375 km (0.108 R)
• M91: 102,672,160 km (0.092 R)
• M92: 103,158,054 km (0.106 R)
• M93: 104,132,235 km (0.109 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit