🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.52 AU

Year: 513 Days

Day: 19.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,514,818 km

• M1: 44,879 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.84 AU - 2.2 AU

Year: 862 Days

Day: 37.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.41 AU - 5.51 AU

Year: 3317 Days

Day: 12.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,514,818 km

• M1: 2,092,575 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.82 AU - 6.22 AU

Year: 3377 Days

Day: 46.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,514,818 km

• M1: 526,734 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.66 AU - 8.98 AU

Year: 5946 Days

Day: 15.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 90.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,514,818 km

• M1: 3,895,678 km (0.089 R)

Asteroid Belt

Center: 14.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.7

Radius: 3.1

Gravity: 61.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 20.32 AU - 21.28 AU

Year: 28481 Days

Day: 22.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,514,818 km

• M1: 41,439 km (0.094 R)
• M2: 81,082 km (0.103 R)
• M3: 103,971 km (0.082 R)
• M4: 158,873 km (0.093 R)
• M5: 206,595 km (0.092 R)
• M6: 400,174 km (0.114 R)
• M7: 882,777 km (0.077 R)
• M8: 1,092,064 km (0.083 R)
• M9: 1,283,400 km (0.07 R)
• M10: 1,624,932 km (0.12 R)
• M11: 3,062,418 km (0.06 R)
• M12: 3,195,560 km (0.05 R)
• M13: 3,285,319 km (0.072 R)
• M14: 3,513,306 km (0.096 R)
• M15: 4,575,900 km (0.05 R)
• M16: 5,729,150 km (0.108 R)
• M17: 5,892,959 km (0.101 R)
• M18: 5,948,011 km (0.077 R)
• M19: 6,966,174 km (0.08 R)
• M20: 7,082,711 km (0.111 R)
• M21: 8,716,170 km (0.12 R)
• M22: 8,967,794 km (0.108 R)
• M23: 11,887,196 km (0.05 R)
• M24: 12,376,531 km (0.12 R)
• M25: 12,588,212 km (0.088 R)
• M26: 12,872,298 km (0.104 R)
• M27: 13,519,309 km (0.109 R)
• M28: 13,883,281 km (0.061 R)
• M29: 14,324,445 km (0.118 R)
• M30: 14,546,598 km (0.115 R)
• M31: 15,371,331 km (0.056 R)
• M32: 16,288,067 km (0.063 R)
• M33: 16,753,017 km (0.104 R)
• M34: 17,379,832 km (0.099 R)
• M35: 19,879,762 km (0.112 R)
• M36: 20,376,576 km (0.045 R)
• M37: 21,213,427 km (0.094 R)
• M38: 22,146,918 km (0.113 R)
• M39: 24,671,232 km (0.083 R)
• M40: 29,138,224 km (0.109 R)
• M41: 29,231,873 km (0.113 R)
• M42: 29,890,702 km (0.111 R)
• M43: 30,744,906 km (0.059 R)
• M44: 31,510,996 km (0.11 R)
• M45: 31,607,188 km (0.05 R)
• M46: 33,159,565 km (0.11 R)
• M47: 33,748,083 km (0.096 R)
• M48: 34,241,157 km (0.117 R)
• M49: 36,237,092 km (0.089 R)
• M50: 36,539,729 km (0.117 R)
• M51: 36,944,541 km (0.104 R)
• M52: 37,249,122 km (0.048 R)
• M53: 40,863,706 km (0.043 R)
• M54: 41,178,609 km (0.068 R)
• M55: 41,705,493 km (0.101 R)
• M56: 42,128,406 km (0.074 R)
• M57: 42,552,815 km (0.09 R)
• M58: 42,659,179 km (0.111 R)
• M59: 43,834,719 km (0.054 R)
• M60: 45,020,731 km (0.111 R)
• M61: 45,454,715 km (0.072 R)
• M62: 46,435,927 km (0.109 R)
• M63: 49,869,348 km (0.119 R)
• M64: 52,127,228 km (0.1 R)
• M65: 53,612,735 km (0.096 R)
• M66: 55,343,882 km (0.09 R)
• M67: 56,742,024 km (0.078 R)
• M68: 57,445,433 km (0.112 R)
• M69: 58,506,082 km (0.094 R)
• M70: 59,335,303 km (0.067 R)
• M71: 60,049,333 km (0.083 R)
• M72: 60,168,563 km (0.111 R)
• M73: 60,407,321 km (0.114 R)
• M74: 61,005,563 km (0.101 R)
• M75: 61,846,602 km (0.106 R)
• M76: 61,967,028 km (0.079 R)
• M77: 65,739,288 km (0.098 R)
• M78: 65,985,227 km (0.111 R)
• M79: 68,710,302 km (0.063 R)
• M80: 69,961,239 km (0.099 R)
• M81: 73,248,353 km (0.096 R)
• M82: 74,654,125 km (0.12 R)
• M83: 75,167,545 km (0.106 R)
• M84: 75,424,703 km (0.047 R)
• M85: 75,682,161 km (0.062 R)
• M86: 76,068,872 km (0.104 R)
• M87: 76,197,975 km (0.087 R)
• M88: 78,012,148 km (0.057 R)
• M89: 79,447,689 km (0.113 R)
• M90: 80,628,615 km (0.115 R)
• M91: 83,939,365 km (0.06 R)
• M92: 85,544,251 km (0.069 R)
• M93: 85,812,779 km (0.12 R)
• M94: 88,512,722 km (0.098 R)
• M95: 89,736,881 km (0.038 R)
• M96: 90,966,576 km (0.103 R)
• M97: 91,103,458 km (0.083 R)

Kuiper Belt

Range: 36.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit