🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.38 AU

Year: 455 Days

Day: 31.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,138,453 km

• M1: 115,340 km (0.119 R)
• M2: 159,920 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.22 AU - 2 AU

Year: 735 Days

Day: 28.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.44 AU - 4.28 AU

Year: 2729 Days

Day: 29.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 3.4

Gravity: 37.51 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.77 AU - 19.39 AU

Year: 23206 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,138,453 km

• M1: 161,715 km (0.097 R)
• M2: 514,317 km (0.058 R)
• M3: 824,284 km (0.101 R)
• M4: 997,668 km (0.095 R)
• M5: 1,049,279 km (0.091 R)
• M6: 1,464,264 km (0.108 R)
• M7: 1,552,826 km (0.089 R)
• M8: 1,643,183 km (0.044 R)
• M9: 1,797,568 km (0.11 R)
• M10: 1,860,549 km (0.114 R)
• M11: 2,120,101 km (0.119 R)
• M12: 2,220,332 km (0.066 R)
• M13: 2,425,580 km (0.073 R)
• M14: 2,890,680 km (0.049 R)
• M15: 3,001,831 km (0.034 R)
• M16: 3,152,326 km (0.117 R)
• M17: 4,484,495 km (0.09 R)
• M18: 5,275,120 km (0.057 R)
• M19: 6,250,498 km (0.081 R)
• M20: 6,442,432 km (0.053 R)
• M21: 6,539,222 km (0.102 R)
• M22: 7,839,676 km (0.112 R)
• M23: 8,678,472 km (0.094 R)
• M24: 8,838,841 km (0.064 R)
• M25: 9,217,024 km (0.049 R)
• M26: 9,490,339 km (0.043 R)
• M27: 10,157,097 km (0.032 R)
• M28: 11,243,327 km (0.116 R)
• M29: 11,593,985 km (0.112 R)
• M30: 12,305,921 km (0.076 R)
• M31: 13,338,595 km (0.103 R)
• M32: 13,461,864 km (0.109 R)
• M33: 14,335,515 km (0.086 R)
• M34: 15,810,101 km (0.115 R)
• M35: 16,598,482 km (0.07 R)
• M36: 17,669,304 km (0.097 R)
• M37: 17,804,690 km (0.098 R)
• M38: 19,386,538 km (0.045 R)
• M39: 21,444,107 km (0.059 R)
• M40: 22,903,135 km (0.102 R)
• M41: 23,793,691 km (0.083 R)
• M42: 24,168,134 km (0.045 R)
• M43: 26,998,825 km (0.102 R)
• M44: 27,076,766 km (0.068 R)
• M45: 27,781,521 km (0.055 R)
• M46: 29,449,687 km (0.09 R)
• M47: 30,742,213 km (0.076 R)
• M48: 31,313,527 km (0.078 R)
• M49: 31,888,282 km (0.08 R)
• M50: 32,715,409 km (0.073 R)
• M51: 33,549,566 km (0.101 R)
• M52: 35,494,638 km (0.108 R)
• M53: 36,610,040 km (0.029 R)
• M54: 38,699,324 km (0.1 R)
• M55: 39,227,554 km (0.043 R)
• M56: 39,847,038 km (0.092 R)
• M57: 42,085,471 km (0.054 R)
• M58: 45,472,367 km (0.098 R)
• M59: 49,135,720 km (0.106 R)
• M60: 49,803,226 km (0.12 R)
• M61: 51,147,213 km (0.112 R)
• M62: 52,211,602 km (0.099 R)
• M63: 52,697,795 km (0.041 R)
• M64: 53,674,669 km (0.074 R)
• M65: 58,849,858 km (0.111 R)
• M66: 58,950,986 km (0.053 R)
• M67: 60,575,918 km (0.037 R)
• M68: 61,086,795 km (0.057 R)
• M69: 62,112,737 km (0.112 R)
• M70: 64,285,646 km (0.114 R)
• M71: 64,598,156 km (0.087 R)
• M72: 65,224,522 km (0.078 R)
• M73: 65,433,809 km (0.045 R)
• M74: 66,904,805 km (0.119 R)
• M75: 67,538,651 km (0.058 R)
• M76: 69,131,719 km (0.119 R)
• M77: 70,844,615 km (0.099 R)
• M78: 70,952,176 km (0.101 R)
• M79: 71,922,318 km (0.101 R)
• M80: 72,030,328 km (0.117 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit