🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 32.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 229 Days

Day: 22.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 140.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,829,919 km

• M1: 373,247 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.94 AU - 4.38 AU

Year: 2472 Days

Day: 36.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.7

Radius: 6.4

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.58 AU - 19.92 AU

Year: 23130 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,829,919 km

• M1: 110,553 km (0.091 R)
• M2: 194,926 km (0.054 R)
• M3: 704,157 km (0.052 R)
• M4: 1,242,410 km (0.083 R)
• M5: 1,704,817 km (0.036 R)
• M6: 3,280,981 km (0.056 R)
• M7: 4,098,084 km (0.104 R)
• M8: 4,240,202 km (0.074 R)
• M9: 4,383,966 km (0.062 R)
• M10: 4,578,144 km (0.092 R)
• M11: 5,025,292 km (0.095 R)
• M12: 5,228,446 km (0.103 R)
• M13: 6,949,120 km (0.071 R)
• M14: 7,289,755 km (0.108 R)
• M15: 7,347,051 km (0.069 R)
• M16: 7,635,775 km (0.039 R)
• M17: 10,076,165 km (0.109 R)
• M18: 10,917,054 km (0.078 R)
• M19: 12,459,109 km (0.119 R)
• M20: 12,734,220 km (0.091 R)
• M21: 13,712,739 km (0.072 R)
• M22: 15,445,681 km (0.095 R)
• M23: 16,638,874 km (0.108 R)
• M24: 17,093,950 km (0.104 R)
• M25: 17,170,245 km (0.112 R)
• M26: 18,875,960 km (0.052 R)
• M27: 20,797,395 km (0.114 R)
• M28: 21,698,722 km (0.069 R)
• M29: 22,278,863 km (0.069 R)
• M30: 22,864,090 km (0.111 R)
• M31: 24,135,223 km (0.115 R)
• M32: 24,306,512 km (0.115 R)
• M33: 24,478,101 km (0.111 R)
• M34: 24,564,120 km (0.113 R)
• M35: 24,822,475 km (0.077 R)
• M36: 25,342,178 km (0.085 R)
• M37: 26,128,465 km (0.117 R)
• M38: 26,304,242 km (0.048 R)
• M39: 27,189,114 km (0.043 R)
• M40: 27,545,905 km (0.117 R)
• M41: 27,635,364 km (0.111 R)
• M42: 28,173,917 km (0.101 R)
• M43: 29,261,344 km (0.106 R)
• M44: 29,718,515 km (0.047 R)
• M45: 29,810,218 km (0.088 R)
• M46: 30,362,384 km (0.104 R)
• M47: 32,699,701 km (0.089 R)
• M48: 33,555,102 km (0.086 R)
• M49: 35,288,043 km (0.062 R)
• M50: 38,240,357 km (0.089 R)
• M51: 39,745,910 km (0.087 R)
• M52: 39,846,889 km (0.042 R)
• M53: 40,150,722 km (0.112 R)
• M54: 40,252,000 km (0.085 R)
• M55: 42,814,761 km (0.108 R)
• M56: 44,377,460 km (0.113 R)
• M57: 45,852,795 km (0.087 R)
• M58: 49,067,952 km (0.114 R)
• M59: 50,921,918 km (0.025 R)
• M60: 51,692,048 km (0.085 R)
• M61: 52,465,918 km (0.118 R)
• M62: 52,576,770 km (0.079 R)
• M63: 52,798,773 km (0.061 R)
• M64: 53,243,677 km (0.097 R)
• M65: 53,578,178 km (0.104 R)
• M66: 54,249,274 km (0.107 R)
• M67: 54,585,720 km (0.103 R)
• M68: 55,825,737 km (0.089 R)
• M69: 56,847,340 km (0.114 R)
• M70: 57,189,172 km (0.043 R)
• M71: 58,333,595 km (0.057 R)
• M72: 58,678,418 km (0.104 R)
• M73: 58,793,459 km (0.101 R)
• M74: 59,485,649 km (0.104 R)
• M75: 59,601,138 km (0.105 R)
• M76: 60,994,343 km (0.079 R)
• M77: 62,515,753 km (0.115 R)
• M78: 63,694,585 km (0.096 R)
• M79: 64,049,580 km (0.042 R)
• M80: 64,642,736 km (0.064 R)
• M81: 65,476,445 km (0.059 R)
• M82: 67,877,640 km (0.049 R)
• M83: 70,919,414 km (0.094 R)
• M84: 71,041,934 km (0.093 R)
• M85: 71,410,244 km (0.108 R)
• M86: 73,260,770 km (0.064 R)
• M87: 73,756,837 km (0.062 R)
• M88: 73,881,152 km (0.113 R)
• M89: 78,398,859 km (0.082 R)
• M90: 78,779,286 km (0.045 R)
• M91: 80,307,428 km (0.046 R)
• M92: 81,845,294 km (0.065 R)
• M93: 84,170,344 km (0.1 R)
• M94: 84,820,048 km (0.077 R)
• M95: 85,732,296 km (0.076 R)
• M96: 87,041,427 km (0.091 R)
• M97: 87,829,957 km (0.112 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit