🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 46.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,043,493 km

• M1: 49,666 km (0.117 R)
• M2: 81,232 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.91 AU - 1.15 AU

Year: 367 Days

Day: 42.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.45 AU - 1.63 AU

Year: 672 Days

Day: 25 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.82 AU

Year: 718 Days

Day: 33.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.87 AU - 2.19 AU

Year: 1017 Days

Day: 39.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.51 AU - 2.71 AU

Year: 1482 Days

Day: 46.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,043,493 km

• M1: 508,334 km (0.094 R)
• M2: 1,607,429 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.91 AU - 5.67 AU

Year: 3685 Days

Day: 20.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.7

Radius: 4.5

Gravity: 32.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 16.01 AU - 24.67 AU

Year: 32241 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,043,493 km

• M1: 129,701 km (0.092 R)
• M2: 325,675 km (0.037 R)
• M3: 673,340 km (0.09 R)
• M4: 1,006,494 km (0.07 R)
• M5: 1,420,731 km (0.056 R)
• M6: 1,607,579 km (0.097 R)
• M7: 1,802,206 km (0.103 R)
• M8: 1,841,999 km (0.111 R)
• M9: 2,087,189 km (0.086 R)
• M10: 2,790,449 km (0.083 R)
• M11: 4,444,553 km (0.082 R)
• M12: 4,498,558 km (0.053 R)
• M13: 4,662,068 km (0.074 R)
• M14: 5,164,418 km (0.098 R)
• M15: 6,340,556 km (0.056 R)
• M16: 6,585,448 km (0.098 R)
• M17: 6,647,232 km (0.12 R)
• M18: 8,250,771 km (0.089 R)
• M19: 8,585,272 km (0.116 R)
• M20: 8,788,127 km (0.07 R)
• M21: 10,974,350 km (0.1 R)
• M22: 11,268,011 km (0.11 R)
• M23: 11,564,364 km (0.09 R)
• M24: 12,164,700 km (0.118 R)
• M25: 12,240,547 km (0.074 R)
• M26: 12,775,209 km (0.118 R)
• M27: 14,344,491 km (0.109 R)
• M28: 17,659,879 km (0.04 R)
• M29: 20,203,791 km (0.089 R)
• M30: 20,383,458 km (0.112 R)
• M31: 21,472,381 km (0.038 R)
• M32: 26,796,868 km (0.117 R)
• M33: 26,994,188 km (0.082 R)
• M34: 27,788,403 km (0.092 R)
• M35: 28,489,718 km (0.06 R)
• M36: 29,807,376 km (0.104 R)
• M37: 31,041,109 km (0.072 R)
• M38: 31,872,874 km (0.11 R)
• M39: 33,771,121 km (0.108 R)
• M40: 34,626,372 km (0.1 R)
• M41: 35,164,625 km (0.052 R)
• M42: 36,031,545 km (0.08 R)
• M43: 36,140,302 km (0.072 R)
• M44: 37,455,118 km (0.07 R)
• M45: 37,896,731 km (0.089 R)
• M46: 39,008,692 km (0.112 R)
• M47: 39,568,487 km (0.08 R)
• M48: 39,680,835 km (0.117 R)
• M49: 40,018,478 km (0.097 R)
• M50: 41,036,790 km (0.119 R)
• M51: 41,264,179 km (0.113 R)
• M52: 41,834,745 km (0.1 R)
• M53: 43,098,997 km (0.12 R)
• M54: 45,311,998 km (0.065 R)
• M55: 45,547,017 km (0.094 R)
• M56: 46,847,321 km (0.089 R)
• M57: 47,920,237 km (0.068 R)
• M58: 50,211,628 km (0.056 R)
• M59: 50,576,796 km (0.113 R)
• M60: 52,168,817 km (0.052 R)
• M61: 53,156,761 km (0.093 R)
• M62: 53,280,628 km (0.07 R)
• M63: 56,157,395 km (0.065 R)
• M64: 58,315,793 km (0.052 R)
• M65: 59,083,978 km (0.07 R)
• M66: 59,212,333 km (0.081 R)
• M67: 59,597,997 km (0.1 R)
• M68: 60,760,073 km (0.091 R)
• M69: 62,059,779 km (0.095 R)
• M70: 67,350,009 km (0.067 R)
• M71: 69,641,848 km (0.052 R)
• M72: 70,456,708 km (0.117 R)
• M73: 72,233,182 km (0.091 R)
• M74: 73,471,703 km (0.102 R)
• M75: 73,609,782 km (0.118 R)
• M76: 75,273,011 km (0.104 R)
• M77: 75,690,688 km (0.099 R)
• M78: 79,626,608 km (0.066 R)
• M79: 81,190,953 km (0.079 R)
• M80: 81,619,401 km (0.107 R)
• M81: 82,335,078 km (0.11 R)
• M82: 84,205,500 km (0.031 R)
• M83: 85,508,647 km (0.08 R)
• M84: 85,944,575 km (0.071 R)
• M85: 86,672,518 km (0.072 R)
• M86: 89,163,323 km (0.102 R)
• M87: 90,935,609 km (0.108 R)
• M88: 91,232,112 km (0.118 R)
• M89: 92,570,265 km (0.077 R)
• M90: 94,514,738 km (0.051 R)
• M91: 99,053,238 km (0.099 R)
• M92: 99,205,678 km (0.072 R)
• M93: 100,581,680 km (0.093 R)
• M94: 100,888,355 km (0.113 R)
• M95: 101,656,241 km (0.048 R)
• M96: 101,963,964 km (0.055 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit