🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 156 Days

Day: 22.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.73 AU - 1.03 AU

Year: 252 Days

Day: 37 Hours

Environment

Temp: 211 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.19 AU - 1.25 AU

Year: 412 Days

Day: 18.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,360,730 km

• M1: 201,060 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.99 AU - 2.41 AU

Year: 997 Days

Day: 34.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.44 AU - 3.62 AU

Year: 1611 Days

Day: 20.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.65 AU - 8.75 AU

Year: 6526 Days

Day: 21.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325

Radius: 3.4

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.88 AU - 21 AU

Year: 24186 Days

Day: 22.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,360,730 km

• M1: 53,406 km (0.084 R)
• M2: 153,787 km (0.05 R)
• M3: 324,478 km (0.105 R)
• M4: 357,689 km (0.115 R)
• M5: 706,401 km (0.1 R)
• M6: 728,242 km (0.086 R)
• M7: 958,324 km (0.1 R)
• M8: 1,056,460 km (0.119 R)
• M9: 1,132,157 km (0.075 R)
• M10: 1,342,790 km (0.071 R)
• M11: 1,480,720 km (0.114 R)
• M12: 1,565,542 km (0.071 R)
• M13: 1,652,009 km (0.095 R)
• M14: 1,769,743 km (0.105 R)
• M15: 1,859,950 km (0.119 R)
• M16: 1,951,504 km (0.092 R)
• M17: 2,235,291 km (0.104 R)
• M18: 2,332,680 km (0.106 R)
• M19: 2,736,444 km (0.058 R)
• M20: 2,981,785 km (0.099 R)
• M21: 3,381,361 km (0.087 R)
• M22: 3,568,657 km (0.081 R)
• M23: 3,836,437 km (0.108 R)
• M24: 4,350,605 km (0.028 R)
• M25: 4,472,378 km (0.047 R)
• M26: 5,012,875 km (0.11 R)
• M27: 6,244,963 km (0.11 R)
• M28: 6,428,221 km (0.06 R)
• M29: 6,474,446 km (0.107 R)
• M30: 6,566,898 km (0.1 R)
• M31: 8,406,652 km (0.05 R)
• M32: 8,558,195 km (0.093 R)
• M33: 8,967,046 km (0.06 R)
• M34: 9,121,880 km (0.101 R)
• M35: 10,938,297 km (0.078 R)
• M36: 12,861,976 km (0.087 R)
• M37: 13,212,035 km (0.106 R)
• M38: 13,506,294 km (0.12 R)
• M39: 14,101,095 km (0.105 R)
• M40: 15,193,160 km (0.107 R)
• M41: 15,377,764 km (0.066 R)
• M42: 15,873,830 km (0.091 R)
• M43: 16,690,934 km (0.106 R)
• M44: 18,039,558 km (0.104 R)
• M45: 18,104,634 km (0.089 R)
• M46: 20,976,314 km (0.105 R)
• M47: 21,181,862 km (0.085 R)
• M48: 21,456,972 km (0.093 R)
• M49: 22,080,347 km (0.075 R)
• M50: 22,219,772 km (0.118 R)
• M51: 22,289,484 km (0.107 R)
• M52: 23,132,468 km (0.089 R)
• M53: 24,200,896 km (0.065 R)
• M54: 25,139,623 km (0.11 R)
• M55: 25,358,036 km (0.058 R)
• M56: 25,430,890 km (0.041 R)
• M57: 27,725,871 km (0.11 R)
• M58: 27,951,465 km (0.056 R)
• M59: 28,404,447 km (0.076 R)
• M60: 29,012,113 km (0.099 R)
• M61: 29,777,905 km (0.071 R)
• M62: 31,250,846 km (0.077 R)
• M63: 31,799,571 km (0.104 R)
• M64: 32,035,636 km (0.099 R)
• M65: 32,509,562 km (0.068 R)
• M66: 32,826,859 km (0.045 R)
• M67: 34,106,220 km (0.104 R)
• M68: 34,995,131 km (0.115 R)
• M69: 36,383,848 km (0.069 R)
• M70: 38,710,244 km (0.052 R)
• M71: 43,330,425 km (0.108 R)
• M72: 43,679,437 km (0.12 R)
• M73: 44,908,682 km (0.026 R)
• M74: 45,350,445 km (0.062 R)
• M75: 46,060,137 km (0.041 R)
• M76: 47,490,742 km (0.103 R)
• M77: 47,580,650 km (0.053 R)
• M78: 48,482,576 km (0.094 R)
• M79: 48,754,395 km (0.105 R)
• M80: 48,845,051 km (0.112 R)
• M81: 49,572,546 km (0.052 R)
• M82: 50,212,077 km (0.054 R)
• M83: 50,762,297 km (0.099 R)
• M84: 52,239,576 km (0.094 R)
• M85: 53,169,926 km (0.106 R)
• M86: 53,543,621 km (0.099 R)
• M87: 54,293,705 km (0.114 R)
• M88: 56,564,451 km (0.103 R)
• M89: 57,999,394 km (0.1 R)
• M90: 58,576,692 km (0.111 R)
• M91: 59,059,295 km (0.082 R)
• M92: 62,671,036 km (0.054 R)
• M93: 63,857,646 km (0.102 R)
• M94: 64,553,276 km (0.109 R)

Kuiper Belt

Range: 35.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit