🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.12 AU - 1.14 AU

Year: 441 Days

Day: 31.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,790,281 km

• M1: 508,932 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.89 AU - 3.53 AU

Year: 2111 Days

Day: 22.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.07 AU - 5.03 AU

Year: 2992 Days

Day: 37 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.5

Radius: 5.2

Gravity: 32.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.82 AU - 19.68 AU

Year: 27452 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,790,281 km

• M1: 81,381 km (0.106 R)
• M2: 270,473 km (0.112 R)
• M3: 331,060 km (0.1 R)
• M4: 396,584 km (0.093 R)
• M5: 541,245 km (0.085 R)
• M6: 702,362 km (0.103 R)
• M7: 1,989,203 km (0.105 R)
• M8: 2,112,472 km (0.119 R)
• M9: 2,280,620 km (0.097 R)
• M10: 2,541,219 km (0.1 R)
• M11: 2,630,230 km (0.061 R)
• M12: 2,903,246 km (0.101 R)
• M13: 2,996,445 km (0.105 R)
• M14: 3,233,408 km (0.083 R)
• M15: 3,281,579 km (0.078 R)
• M16: 3,476,505 km (0.113 R)
• M17: 3,625,056 km (0.074 R)
• M18: 4,346,267 km (0.096 R)
• M19: 5,681,428 km (0.119 R)
• M20: 5,856,607 km (0.12 R)
• M21: 6,514,239 km (0.095 R)
• M22: 7,194,910 km (0.088 R)
• M23: 9,095,102 km (0.119 R)
• M24: 10,993,948 km (0.095 R)
• M25: 11,801,626 km (0.117 R)
• M26: 12,476,462 km (0.105 R)
• M27: 14,020,462 km (0.101 R)
• M28: 15,705,233 km (0.096 R)
• M29: 15,951,172 km (0.082 R)
• M30: 16,280,886 km (0.112 R)
• M31: 16,779,944 km (0.093 R)
• M32: 16,863,570 km (0.032 R)
• M33: 17,452,985 km (0.069 R)
• M34: 19,436,503 km (0.101 R)
• M35: 20,232,065 km (0.11 R)
• M36: 21,581,288 km (0.064 R)
• M37: 21,854,603 km (0.099 R)
• M38: 22,312,672 km (0.05 R)
• M39: 25,222,650 km (0.091 R)
• M40: 27,064,200 km (0.074 R)
• M41: 29,249,974 km (0.096 R)
• M42: 30,160,427 km (0.093 R)
• M43: 30,977,381 km (0.118 R)
• M44: 31,905,336 km (0.093 R)
• M45: 32,946,986 km (0.094 R)
• M46: 33,471,925 km (0.097 R)
• M47: 34,530,181 km (0.069 R)
• M48: 35,063,347 km (0.095 R)
• M49: 36,570,995 km (0.093 R)
• M50: 36,679,453 km (0.1 R)
• M51: 37,114,484 km (0.052 R)
• M52: 37,989,631 km (0.09 R)
• M53: 38,319,495 km (0.101 R)
• M54: 40,543,267 km (0.093 R)
• M55: 41,218,552 km (0.082 R)
• M56: 42,694,335 km (0.118 R)
• M57: 44,534,389 km (0.117 R)
• M58: 45,114,679 km (0.067 R)
• M59: 46,752,775 km (0.107 R)
• M60: 46,988,392 km (0.058 R)
• M61: 47,579,004 km (0.099 R)
• M62: 47,815,967 km (0.071 R)
• M63: 48,410,170 km (0.103 R)
• M64: 50,086,863 km (0.101 R)
• M65: 50,327,865 km (0.051 R)
• M66: 50,569,316 km (0.083 R)
• M67: 50,690,191 km (0.093 R)
• M68: 50,811,216 km (0.119 R)
• M69: 51,417,536 km (0.086 R)
• M70: 53,127,739 km (0.065 R)
• M71: 53,496,647 km (0.087 R)
• M72: 54,980,957 km (0.114 R)
• M73: 56,102,941 km (0.112 R)
• M74: 56,603,945 km (0.109 R)
• M75: 57,232,405 km (0.063 R)
• M76: 57,863,110 km (0.117 R)
• M77: 58,623,067 km (0.094 R)
• M78: 60,794,181 km (0.085 R)
• M79: 63,251,625 km (0.088 R)
• M80: 63,512,225 km (0.09 R)
• M81: 63,642,525 km (0.086 R)
• M82: 63,903,722 km (0.083 R)
• M83: 64,295,968 km (0.119 R)
• M84: 66,005,273 km (0.11 R)
• M85: 67,463,254 km (0.068 R)
• M86: 69,737,291 km (0.106 R)
• M87: 74,910,386 km (0.079 R)
• M88: 75,186,095 km (0.063 R)
• M89: 79,923,859 km (0.032 R)
• M90: 80,487,544 km (0.094 R)
• M91: 82,328,645 km (0.105 R)
• M92: 85,188,208 km (0.105 R)
• M93: 87,354,086 km (0.087 R)
• M94: 87,499,196 km (0.097 R)
• M95: 90,416,803 km (0.083 R)
• M96: 90,857,220 km (0.09 R)
• M97: 94,554,681 km (0.075 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: 393 - 19,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit