🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 179 Days

Day: 42.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.15 AU - 1.33 AU

Year: 532 Days

Day: 20.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.26 AU - 2.02 AU

Year: 809 Days

Day: 44.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.64 AU - 1.68 AU

Year: 823 Days

Day: 20.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.52 AU - 2.4 AU

Year: 1056 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,024,198 km

• M1: 179,667 km (0.1 R)
• M2: 548,426 km (0.11 R)

Asteroid Belt

Center: 10.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.2

Radius: 3.2

Gravity: 71.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.56 AU - 18.68 AU

Year: 29697 Days

Day: 19.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,024,198 km

• M1: 140,772 km (0.108 R)
• M2: 172,486 km (0.068 R)
• M3: 415,284 km (0.091 R)
• M4: 438,920 km (0.102 R)
• M5: 463,155 km (0.104 R)
• M6: 817,552 km (0.12 R)
• M7: 1,378,096 km (0.105 R)
• M8: 1,598,752 km (0.086 R)
• M9: 1,870,123 km (0.087 R)
• M10: 2,072,678 km (0.094 R)
• M11: 2,282,116 km (0.091 R)
• M12: 2,631,127 km (0.032 R)
• M13: 3,875,782 km (0.043 R)
• M14: 4,081,180 km (0.089 R)
• M15: 4,133,090 km (0.096 R)
• M16: 4,185,300 km (0.113 R)
• M17: 4,396,083 km (0.073 R)
• M18: 4,610,307 km (0.118 R)
• M19: 4,827,822 km (0.064 R)
• M20: 4,993,278 km (0.097 R)
• M21: 5,789,587 km (0.042 R)
• M22: 7,687,535 km (0.075 R)
• M23: 7,751,713 km (0.063 R)
• M24: 8,602,027 km (0.09 R)
• M25: 8,869,658 km (0.104 R)
• M26: 11,178,850 km (0.116 R)
• M27: 11,324,409 km (0.119 R)
• M28: 11,397,413 km (0.098 R)
• M29: 17,638,786 km (0.03 R)
• M30: 18,148,765 km (0.061 R)
• M31: 18,319,905 km (0.056 R)
• M32: 19,357,815 km (0.106 R)
• M33: 19,707,874 km (0.119 R)
• M34: 19,971,914 km (0.093 R)
• M35: 26,067,579 km (0.104 R)
• M36: 27,821,913 km (0.081 R)
• M37: 28,216,851 km (0.072 R)
• M38: 32,060,768 km (0.12 R)
• M39: 32,578,527 km (0.117 R)
• M40: 32,890,588 km (0.081 R)
• M41: 33,832,606 km (0.086 R)
• M42: 34,043,239 km (0.111 R)
• M43: 34,359,789 km (0.095 R)
• M44: 34,571,470 km (0.081 R)
• M45: 34,996,028 km (0.113 R)
• M46: 36,927,786 km (0.108 R)
• M47: 37,144,553 km (0.068 R)
• M48: 37,361,769 km (0.075 R)
• M49: 37,579,434 km (0.09 R)
• M50: 37,688,341 km (0.057 R)
• M51: 39,114,607 km (0.051 R)
• M52: 40,112,126 km (0.085 R)
• M53: 40,223,576 km (0.084 R)
• M54: 41,230,370 km (0.087 R)
• M55: 43,726,410 km (0.104 R)
• M56: 45,340,123 km (0.116 R)
• M57: 46,037,548 km (0.034 R)
• M58: 46,621,578 km (0.078 R)
• M59: 48,862,853 km (0.117 R)
• M60: 48,981,784 km (0.116 R)
• M61: 50,176,472 km (0.119 R)
• M62: 54,679,219 km (0.101 R)
• M63: 56,916,006 km (0.102 R)
• M64: 57,041,219 km (0.094 R)
• M65: 60,454,444 km (0.109 R)
• M66: 63,803,193 km (0.082 R)
• M67: 66,156,517 km (0.073 R)
• M68: 68,139,287 km (0.108 R)
• M69: 68,538,115 km (0.073 R)
• M70: 71,082,475 km (0.029 R)
• M71: 75,436,821 km (0.12 R)
• M72: 75,987,191 km (0.113 R)
• M73: 76,953,444 km (0.101 R)
• M74: 77,507,405 km (0.12 R)
• M75: 78,201,838 km (0.077 R)
• M76: 78,480,090 km (0.11 R)
• M77: 79,037,791 km (0.088 R)
• M78: 79,456,815 km (0.045 R)
• M79: 81,845,593 km (0.071 R)
• M80: 83,688,041 km (0.12 R)
• M81: 83,830,458 km (0.092 R)
• M82: 83,972,726 km (0.099 R)
• M83: 86,981,288 km (0.111 R)
• M84: 87,702,799 km (0.071 R)
• M85: 87,847,310 km (0.089 R)
• M86: 89,006,544 km (0.068 R)
• M87: 90,170,715 km (0.034 R)
• M88: 91,193,516 km (0.098 R)
• M89: 92,220,206 km (0.088 R)
• M90: 95,174,614 km (0.051 R)
• M91: 95,323,165 km (0.094 R)
• M92: 95,769,116 km (0.034 R)
• M93: 97,261,056 km (0.08 R)
• M94: 97,710,148 km (0.077 R)
• M95: 98,460,083 km (0.115 R)
• M96: 98,610,279 km (0.108 R)
• M97: 98,910,971 km (0.114 R)
• M98: 99,061,466 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit