🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 169 Days

Day: 19.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.72 AU - 0.84 AU

Year: 250 Days

Day: 31.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,695,457 km

• M1: 544,087 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.47 AU - 2.39 AU

Year: 974 Days

Day: 15.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,695,457 km

• M1: 234,869 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.71 AU - 3.65 AU

Year: 2061 Days

Day: 41.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 5.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.07 AU - 17.03 AU

Year: 19140 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,695,457 km

• M1: 210,783 km (0.11 R)
• M2: 322,982 km (0.053 R)
• M3: 574,605 km (0.106 R)
• M4: 616,942 km (0.08 R)
• M5: 861,235 km (0.056 R)
• M6: 960,269 km (0.084 R)
• M7: 1,649,466 km (0.108 R)
• M8: 1,752,240 km (0.057 R)
• M9: 1,814,921 km (0.108 R)
• M10: 2,671,519 km (0.106 R)
• M11: 3,090,094 km (0.117 R)
• M12: 3,581,672 km (0.111 R)
• M13: 4,014,459 km (0.114 R)
• M14: 4,069,660 km (0.094 R)
• M15: 4,208,936 km (0.12 R)
• M16: 4,378,131 km (0.115 R)
• M17: 4,463,552 km (0.113 R)
• M18: 4,607,166 km (0.117 R)
• M19: 4,781,597 km (0.112 R)
• M20: 4,928,502 km (0.115 R)
• M21: 5,226,950 km (0.114 R)
• M22: 6,061,706 km (0.113 R)
• M23: 6,316,920 km (0.07 R)
• M24: 6,706,323 km (0.119 R)
• M25: 6,937,003 km (0.111 R)
• M26: 7,036,785 km (0.094 R)
• M27: 7,305,014 km (0.087 R)
• M28: 7,542,425 km (0.113 R)
• M29: 7,713,565 km (0.084 R)
• M30: 8,767,034 km (0.088 R)
• M31: 9,604,782 km (0.045 R)
• M32: 9,678,833 km (0.089 R)
• M33: 9,976,981 km (0.031 R)
• M34: 10,353,968 km (0.068 R)
• M35: 10,544,107 km (0.101 R)
• M36: 10,620,551 km (0.089 R)
• M37: 10,850,932 km (0.041 R)
• M38: 12,027,070 km (0.098 R)
• M39: 12,347,509 km (0.092 R)
• M40: 12,955,924 km (0.056 R)
• M41: 13,824,040 km (0.041 R)
• M42: 14,370,671 km (0.071 R)
• M43: 15,572,241 km (0.116 R)
• M44: 15,877,570 km (0.081 R)
• M45: 15,921,402 km (0.034 R)
• M46: 16,140,862 km (0.045 R)
• M47: 16,361,370 km (0.033 R)
• M48: 16,538,493 km (0.088 R)
• M49: 16,850,106 km (0.112 R)
• M50: 16,894,836 km (0.105 R)
• M51: 17,118,634 km (0.12 R)
• M52: 19,084,649 km (0.086 R)
• M53: 19,787,011 km (0.093 R)
• M54: 20,450,179 km (0.115 R)
• M55: 21,604,027 km (0.104 R)
• M56: 21,895,743 km (0.079 R)
• M57: 22,286,792 km (0.108 R)
• M58: 22,335,860 km (0.068 R)
• M59: 22,680,084 km (0.076 R)
• M60: 23,125,288 km (0.103 R)
• M61: 23,373,919 km (0.074 R)
• M62: 24,024,520 km (0.084 R)
• M63: 24,074,785 km (0.117 R)
• M64: 25,087,862 km (0.093 R)
• M65: 25,496,863 km (0.108 R)
• M66: 26,114,702 km (0.1 R)
• M67: 27,680,692 km (0.098 R)
• M68: 28,475,057 km (0.03 R)
• M69: 29,761,449 km (0.075 R)
• M70: 30,248,689 km (0.082 R)
• M71: 30,902,582 km (0.085 R)
• M72: 31,395,956 km (0.071 R)
• M73: 31,616,164 km (0.096 R)
• M74: 32,335,131 km (0.105 R)
• M75: 32,668,734 km (0.027 R)
• M76: 32,947,585 km (0.078 R)
• M77: 34,524,047 km (0.088 R)
• M78: 34,751,286 km (0.109 R)
• M79: 35,722,476 km (0.095 R)
• M80: 35,837,367 km (0.083 R)
• M81: 36,125,043 km (0.076 R)
• M82: 36,355,723 km (0.077 R)
• M83: 37,574,647 km (0.112 R)
• M84: 37,633,140 km (0.107 R)
• M85: 38,159,874 km (0.059 R)
• M86: 38,336,100 km (0.104 R)
• M87: 38,689,151 km (0.089 R)
• M88: 38,748,092 km (0.062 R)
• M89: 39,576,565 km (0.072 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 10,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit