🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.7 AU - 0.78 AU

Year: 233 Days

Day: 27.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,007,498 km

• M1: 61,036 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.58 AU - 0.94 AU

Year: 242 Days

Day: 35.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,007,498 km

• M1: 243,396 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.9 AU - 1.24 AU

Year: 404 Days

Day: 21.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.91 AU - 1.29 AU

Year: 421 Days

Day: 22.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.85 AU - 1.37 AU

Year: 427 Days

Day: 47 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.55 AU - 2.47 AU

Year: 1041 Days

Day: 29.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.86 AU - 2.34 AU

Year: 1112 Days

Day: 26.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766

Radius: 7.1

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.5 AU - 22.48 AU

Year: 30226 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,007,498 km

• M1: 97,538 km (0.062 R)
• M2: 711,338 km (0.118 R)
• M3: 768,783 km (0.058 R)
• M4: 827,875 km (0.117 R)
• M5: 1,113,607 km (0.12 R)
• M6: 1,285,195 km (0.091 R)
• M7: 1,931,009 km (0.096 R)
• M8: 2,096,016 km (0.096 R)
• M9: 2,265,660 km (0.113 R)
• M10: 2,352,127 km (0.099 R)
• M11: 2,439,792 km (0.113 R)
• M12: 2,663,590 km (0.057 R)
• M13: 2,847,446 km (0.11 R)
• M14: 3,931,432 km (0.108 R)
• M15: 4,141,019 km (0.047 R)
• M16: 5,185,810 km (0.082 R)
• M17: 5,590,323 km (0.068 R)
• M18: 5,766,848 km (0.08 R)
• M19: 6,307,495 km (0.092 R)
• M20: 6,990,110 km (0.107 R)
• M21: 7,372,333 km (0.086 R)
• M22: 7,826,811 km (0.083 R)
• M23: 8,156,973 km (0.091 R)
• M24: 8,899,428 km (0.094 R)
• M25: 10,232,046 km (0.071 R)
• M26: 10,375,959 km (0.067 R)
• M27: 10,811,588 km (0.027 R)
• M28: 11,179,299 km (0.106 R)
• M29: 11,926,840 km (0.107 R)
• M30: 12,383,113 km (0.113 R)
• M31: 14,184,421 km (0.079 R)
• M32: 15,074,678 km (0.116 R)
• M33: 15,733,358 km (0.11 R)
• M34: 16,317,388 km (0.093 R)
• M35: 17,249,382 km (0.108 R)
• M36: 18,111,665 km (0.036 R)
• M37: 19,342,257 km (0.04 R)
• M38: 20,781,538 km (0.09 R)
• M39: 21,698,423 km (0.114 R)
• M40: 22,441,326 km (0.106 R)
• M41: 22,816,069 km (0.111 R)
• M42: 22,910,016 km (0.104 R)
• M43: 23,004,113 km (0.104 R)
• M44: 24,720,001 km (0.081 R)
• M45: 26,575,463 km (0.099 R)
• M46: 28,677,762 km (0.087 R)
• M47: 31,145,080 km (0.038 R)
• M48: 32,827,458 km (0.102 R)
• M49: 34,647,016 km (0.037 R)
• M50: 35,732,648 km (0.084 R)
• M51: 37,160,410 km (0.033 R)
• M52: 37,492,667 km (0.088 R)
• M53: 37,603,519 km (0.109 R)
• M54: 40,412,219 km (0.092 R)
• M55: 40,753,901 km (0.079 R)
• M56: 43,870,772 km (0.086 R)
• M57: 45,635,279 km (0.111 R)
• M58: 47,183,168 km (0.08 R)
• M59: 49,354,731 km (0.036 R)
• M60: 50,330,259 km (0.097 R)
• M61: 50,452,630 km (0.098 R)
• M62: 51,189,100 km (0.039 R)
• M63: 53,919,710 km (0.099 R)
• M64: 55,176,332 km (0.116 R)
• M65: 56,442,828 km (0.079 R)
• M66: 56,824,602 km (0.114 R)
• M67: 57,462,786 km (0.084 R)
• M68: 58,103,364 km (0.091 R)
• M69: 60,949,763 km (0.049 R)
• M70: 61,865,003 km (0.071 R)
• M71: 62,784,730 km (0.112 R)
• M72: 63,841,490 km (0.047 R)
• M73: 63,973,884 km (0.113 R)
• M74: 64,903,934 km (0.084 R)
• M75: 65,704,731 km (0.076 R)
• M76: 67,720,862 km (0.099 R)
• M77: 73,057,018 km (0.115 R)
• M78: 73,334,223 km (0.064 R)
• M79: 73,889,829 km (0.094 R)
• M80: 77,111,569 km (0.078 R)
• M81: 78,668,434 km (0.061 R)
• M82: 84,562,291 km (0.077 R)
• M83: 84,999,117 km (0.089 R)
• M84: 85,875,012 km (0.103 R)
• M85: 87,488,425 km (0.099 R)
• M86: 87,782,983 km (0.116 R)
• M87: 89,408,215 km (0.044 R)
• M88: 93,439,578 km (0.068 R)
• M89: 94,041,859 km (0.106 R)
• M90: 94,343,448 km (0.114 R)
• M91: 96,920,122 km (0.06 R)
• M92: 97,835,063 km (0.077 R)
• M93: 103,229,113 km (0.085 R)
• M94: 103,540,277 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit