🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.67 AU

Year: 164 Days

Day: 13.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 173 Days

Day: 25.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 242 Days

Day: 22 Hours

Environment

Temp: 94 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,064,756 km

• M1: 38,895 km (0.086 R)
• M2: 531,970 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.86 AU - 1.08 AU

Year: 364 Days

Day: 46.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.96 AU - 2.66 AU

Year: 1337 Days

Day: 16.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.52 AU - 2.78 AU

Year: 1643 Days

Day: 41.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.57 AU - 3.15 AU

Year: 1842 Days

Day: 12.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.4

Radius: 7.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.28 AU - 21.28 AU

Year: 30991 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,064,756 km

• M1: 93,199 km (0.074 R)
• M2: 145,858 km (0.102 R)
• M3: 204,949 km (0.093 R)
• M4: 341,981 km (0.067 R)
• M5: 432,338 km (0.09 R)
• M6: 683,662 km (0.077 R)
• M7: 729,738 km (0.055 R)
• M8: 951,442 km (0.071 R)
• M9: 1,279,062 km (0.079 R)
• M10: 1,455,737 km (0.071 R)
• M11: 1,799,962 km (0.089 R)
• M12: 2,635,316 km (0.077 R)
• M13: 2,975,950 km (0.086 R)
• M14: 4,429,144 km (0.093 R)
• M15: 4,652,344 km (0.112 R)
• M16: 5,063,439 km (0.067 R)
• M17: 5,296,812 km (0.061 R)
• M18: 5,725,859 km (0.103 R)
• M19: 6,166,125 km (0.12 R)
• M20: 6,265,458 km (0.104 R)
• M21: 6,975,599 km (0.074 R)
• M22: 7,079,121 km (0.096 R)
• M23: 7,445,486 km (0.102 R)
• M24: 7,925,546 km (0.12 R)
• M25: 8,087,859 km (0.12 R)
• M26: 8,526,031 km (0.045 R)
• M27: 8,748,035 km (0.1 R)
• M28: 9,597,302 km (0.047 R)
• M29: 9,712,492 km (0.066 R)
• M30: 9,886,175 km (0.098 R)
• M31: 10,236,683 km (0.113 R)
• M32: 11,373,477 km (0.099 R)
• M33: 11,556,585 km (0.093 R)
• M34: 12,549,616 km (0.098 R)
• M35: 15,082,607 km (0.108 R)
• M36: 15,149,477 km (0.047 R)
• M37: 15,688,927 km (0.095 R)
• M38: 16,371,991 km (0.111 R)
• M39: 16,647,999 km (0.047 R)
• M40: 16,786,527 km (0.067 R)
• M41: 17,064,779 km (0.106 R)
• M42: 17,204,503 km (0.103 R)
• M43: 17,414,688 km (0.077 R)
• M44: 19,490,807 km (0.118 R)
• M45: 19,856,724 km (0.072 R)
• M46: 20,446,588 km (0.069 R)
• M47: 22,327,333 km (0.119 R)
• M48: 22,633,260 km (0.113 R)
• M49: 24,655,973 km (0.084 R)
• M50: 25,528,877 km (0.113 R)
• M51: 25,688,797 km (0.113 R)
• M52: 26,654,601 km (0.078 R)
• M53: 27,878,760 km (0.059 R)
• M54: 28,456,208 km (0.086 R)
• M55: 31,316,669 km (0.091 R)
• M56: 32,261,529 km (0.034 R)
• M57: 32,694,166 km (0.099 R)
• M58: 35,865,042 km (0.108 R)
• M59: 38,306,779 km (0.079 R)
• M60: 39,593,919 km (0.066 R)
• M61: 40,056,924 km (0.105 R)
• M62: 40,335,625 km (0.096 R)
• M63: 40,895,121 km (0.12 R)
• M64: 41,644,906 km (0.103 R)
• M65: 44,593,180 km (0.062 R)
• M66: 47,215,332 km (0.049 R)
• M67: 47,411,455 km (0.074 R)
• M68: 47,706,312 km (0.067 R)
• M69: 47,804,748 km (0.065 R)
• M70: 47,903,183 km (0.086 R)
• M71: 48,594,475 km (0.067 R)
• M72: 49,388,540 km (0.094 R)
• M73: 52,201,279 km (0.117 R)
• M74: 52,404,134 km (0.091 R)
• M75: 54,447,491 km (0.072 R)
• M76: 55,272,224 km (0.071 R)
• M77: 56,100,997 km (0.072 R)
• M78: 57,038,227 km (0.093 R)
• M79: 58,506,381 km (0.089 R)
• M80: 59,562,691 km (0.117 R)
• M81: 60,518,771 km (0.083 R)
• M82: 60,625,285 km (0.079 R)
• M83: 61,052,088 km (0.086 R)
• M84: 61,908,685 km (0.107 R)
• M85: 62,338,480 km (0.107 R)
• M86: 63,633,848 km (0.119 R)
• M87: 63,850,615 km (0.101 R)
• M88: 63,959,074 km (0.106 R)
• M89: 67,131,147 km (0.089 R)
• M90: 71,364,467 km (0.102 R)
• M91: 73,854,524 km (0.095 R)
• M92: 73,968,518 km (0.09 R)
• M93: 74,538,635 km (0.056 R)
• M94: 75,110,249 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit