🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.82 AU - 0.88 AU

Year: 283 Days

Day: 37 Hours

Environment

Temp: 124 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,195,786 km

• M1: 249,380 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.68 AU

Year: 599 Days

Day: 34.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,195,786 km

• M1: 344,973 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.22 AU - 4.34 AU

Year: 2658 Days

Day: 22.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 4.4

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.89 AU - 19.57 AU

Year: 24748 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,195,786 km

• M1: 90,507 km (0.068 R)
• M2: 169,046 km (0.053 R)
• M3: 256,710 km (0.053 R)
• M4: 397,033 km (0.074 R)
• M5: 917,185 km (0.082 R)
• M6: 969,394 km (0.101 R)
• M7: 1,545,047 km (0.117 R)
• M8: 1,966,464 km (0.085 R)
• M9: 2,349,285 km (0.116 R)
• M10: 2,421,391 km (0.05 R)
• M11: 2,946,180 km (0.107 R)
• M12: 3,063,166 km (0.104 R)
• M13: 3,102,361 km (0.102 R)
• M14: 5,084,532 km (0.117 R)
• M15: 5,271,979 km (0.092 R)
• M16: 5,896,699 km (0.119 R)
• M17: 6,292,685 km (0.083 R)
• M18: 6,342,800 km (0.108 R)
• M19: 6,443,479 km (0.073 R)
• M20: 6,902,745 km (0.086 R)
• M21: 7,319,824 km (0.1 R)
• M22: 8,123,613 km (0.056 R)
• M23: 9,295,264 km (0.073 R)
• M24: 10,046,544 km (0.051 R)
• M25: 10,163,829 km (0.115 R)
• M26: 10,697,445 km (0.086 R)
• M27: 11,729,819 km (0.059 R)
• M28: 12,164,252 km (0.097 R)
• M29: 12,857,189 km (0.089 R)
• M30: 13,562,992 km (0.075 R)
• M31: 14,018,816 km (0.073 R)
• M32: 15,959,400 km (0.073 R)
• M33: 16,302,428 km (0.042 R)
• M34: 16,371,243 km (0.074 R)
• M35: 17,345,873 km (0.055 R)
• M36: 18,482,667 km (0.065 R)
• M37: 18,626,431 km (0.072 R)
• M38: 19,205,225 km (0.119 R)
• M39: 20,529,166 km (0.08 R)
• M40: 20,827,315 km (0.095 R)
• M41: 21,730,288 km (0.107 R)
• M42: 22,416,044 km (0.037 R)
• M43: 22,492,638 km (0.118 R)
• M44: 25,708,244 km (0.115 R)
• M45: 26,352,263 km (0.083 R)
• M46: 26,757,524 km (0.101 R)
• M47: 27,328,240 km (0.068 R)
• M48: 28,067,852 km (0.116 R)
• M49: 28,897,521 km (0.047 R)
• M50: 29,399,123 km (0.078 R)
• M51: 30,410,854 km (0.092 R)
• M52: 31,262,813 km (0.076 R)
• M53: 31,434,103 km (0.105 R)
• M54: 32,728,873 km (0.093 R)
• M55: 33,689,440 km (0.086 R)
• M56: 34,305,485 km (0.114 R)
• M57: 34,836,557 km (0.079 R)
• M58: 34,925,268 km (0.061 R)
• M59: 36,897,118 km (0.049 R)
• M60: 38,628,863 km (0.066 R)
• M61: 38,720,716 km (0.085 R)
• M62: 39,365,932 km (0.095 R)
• M63: 39,550,984 km (0.069 R)
• M64: 39,828,937 km (0.087 R)
• M65: 41,982,099 km (0.094 R)
• M66: 42,171,041 km (0.096 R)
• M67: 42,644,818 km (0.098 R)
• M68: 44,364,745 km (0.102 R)
• M69: 44,557,277 km (0.096 R)
• M70: 44,846,599 km (0.098 R)
• M71: 45,718,306 km (0.045 R)
• M72: 46,987,046 km (0.116 R)
• M73: 48,168,570 km (0.037 R)
• M74: 48,366,338 km (0.076 R)
• M75: 51,973,891 km (0.103 R)
• M76: 52,278,322 km (0.05 R)
• M77: 55,874,506 km (0.041 R)
• M78: 56,916,604 km (0.117 R)
• M79: 57,230,461 km (0.073 R)
• M80: 59,231,482 km (0.103 R)
• M81: 59,761,956 km (0.032 R)
• M82: 60,934,354 km (0.092 R)
• M83: 61,255,541 km (0.078 R)
• M84: 62,437,514 km (0.069 R)
• M85: 64,170,306 km (0.116 R)
• M86: 68,904,929 km (0.088 R)
• M87: 71,595,895 km (0.082 R)
• M88: 72,500,514 km (0.103 R)
• M89: 72,954,244 km (0.097 R)
• M90: 74,092,684 km (0.118 R)
• M91: 74,206,977 km (0.107 R)
• M92: 74,778,590 km (0.084 R)
• M93: 75,007,774 km (0.086 R)
• M94: 75,581,482 km (0.098 R)
• M95: 75,696,373 km (0.111 R)
• M96: 77,195,792 km (0.106 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit