🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.14 AU - 1.58 AU

Year: 568 Days

Day: 38.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,944,246 km

• M1: 730,187 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.45 AU - 1.59 AU

Year: 671 Days

Day: 37.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.07 AU - 5.47 AU

Year: 3731 Days

Day: 21.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,944,246 km

• M1: 1,630,916 km (0.117 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.99 AU - 9.95 AU

Year: 8829 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 17,944,246 km

• M1: 323,580 km (0.077 R)
• M2: 908,358 km (0.1 R)
• M3: 1,059,153 km (0.12 R)
• M4: 1,585,737 km (0.105 R)
• M5: 1,723,517 km (0.076 R)
• M6: 2,420,045 km (0.117 R)
• M7: 2,716,099 km (0.077 R)
• M8: 3,643,307 km (0.109 R)
• M9: 4,562,286 km (0.108 R)
• M10: 4,828,122 km (0.042 R)
• M11: 4,996,868 km (0.109 R)
• M12: 5,305,638 km (0.077 R)
• M13: 5,978,081 km (0.112 R)
• M14: 6,196,045 km (0.101 R)
• M15: 6,453,652 km (0.025 R)
• M16: 7,017,636 km (0.035 R)
• M17: 7,325,060 km (0.117 R)
• M18: 7,519,387 km (0.052 R)
• M19: 7,636,822 km (0.077 R)
• M20: 8,112,693 km (0.034 R)
• M21: 8,233,268 km (0.083 R)
• M22: 8,394,834 km (0.101 R)
• M23: 8,598,287 km (0.111 R)
• M24: 9,853,413 km (0.095 R)
• M25: 10,284,554 km (0.091 R)
• M26: 10,458,686 km (0.078 R)
• M27: 10,633,865 km (0.114 R)
• M28: 10,810,092 km (0.101 R)
• M29: 11,569,451 km (0.037 R)
• M30: 12,484,989 km (0.088 R)
• M31: 12,670,940 km (0.099 R)
• M32: 12,764,289 km (0.096 R)
• M33: 13,949,852 km (0.103 R)
• M34: 14,046,193 km (0.092 R)
• M35: 14,482,570 km (0.107 R)
• M36: 14,580,108 km (0.11 R)
• M37: 15,518,236 km (0.108 R)
• M38: 16,730,876 km (0.061 R)
• M39: 16,884,663 km (0.07 R)
• M40: 18,131,412 km (0.103 R)
• M41: 18,553,577 km (0.116 R)
• M42: 19,085,846 km (0.082 R)
• M43: 20,548,165 km (0.112 R)
• M44: 20,822,827 km (0.103 R)
• M45: 21,265,038 km (0.105 R)
• M46: 21,934,040 km (0.09 R)
• M47: 22,214,835 km (0.115 R)
• M48: 22,723,318 km (0.057 R)
• M49: 22,950,557 km (0.055 R)
• M50: 23,464,576 km (0.097 R)
• M51: 25,205,147 km (0.031 R)
• M52: 26,150,456 km (0.096 R)
• M53: 26,329,076 km (0.076 R)
• M54: 26,687,363 km (0.085 R)
• M55: 27,227,860 km (0.063 R)
• M56: 27,711,210 km (0.106 R)
• M57: 27,954,157 km (0.091 R)
• M58: 29,240,400 km (0.088 R)
• M59: 29,859,735 km (0.082 R)
• M60: 30,796,816 km (0.091 R)
• M61: 30,922,478 km (0.111 R)
• M62: 32,892,233 km (0.113 R)
• M63: 33,665,505 km (0.111 R)
• M64: 34,119,385 km (0.059 R)
• M65: 34,705,958 km (0.105 R)
• M66: 35,033,278 km (0.106 R)
• M67: 35,559,115 km (0.088 R)
• M68: 36,552,145 km (0.061 R)
• M69: 36,951,871 km (0.036 R)
• M70: 37,152,182 km (0.075 R)
• M71: 37,286,072 km (0.078 R)
• M72: 38,904,273 km (0.048 R)
• M73: 39,858,857 km (0.116 R)
• M74: 40,683,141 km (0.119 R)
• M75: 40,821,070 km (0.09 R)
• M76: 41,374,433 km (0.084 R)
• M77: 41,930,189 km (0.089 R)
• M78: 42,278,901 km (0.104 R)
• M79: 42,838,697 km (0.042 R)
• M80: 43,260,114 km (0.114 R)
• M81: 43,541,807 km (0.098 R)
• M82: 43,824,247 km (0.103 R)
• M83: 44,319,865 km (0.083 R)
• M84: 44,675,011 km (0.106 R)
• M85: 45,531,159 km (0.092 R)
• M86: 47,404,723 km (0.085 R)
• M87: 47,840,651 km (0.107 R)
• M88: 48,132,068 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.5

Radius: 7.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.38 AU - 14.36 AU

Year: 18501 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,944,246 km

• M1: 108,907 km (0.044 R)
• M2: 337,642 km (0.059 R)
• M3: 849,118 km (0.105 R)
• M4: 1,220,419 km (0.092 R)
• M5: 2,006,706 km (0.03 R)
• M6: 2,135,510 km (0.08 R)
• M7: 2,705,627 km (0.059 R)
• M8: 3,185,238 km (0.025 R)
• M9: 3,473,214 km (0.102 R)
• M10: 3,628,347 km (0.084 R)
• M11: 3,897,025 km (0.074 R)
• M12: 4,571,711 km (0.087 R)
• M13: 4,656,383 km (0.086 R)
• M14: 5,335,408 km (0.077 R)
• M15: 5,406,766 km (0.115 R)
• M16: 6,063,501 km (0.079 R)
• M17: 6,900,052 km (0.116 R)
• M18: 7,292,298 km (0.084 R)
• M19: 8,057,341 km (0.065 R)
• M20: 8,742,200 km (0.062 R)
• M21: 8,847,517 km (0.098 R)
• M22: 9,273,422 km (0.052 R)
• M23: 9,793,275 km (0.114 R)
• M24: 9,968,604 km (0.11 R)
• M25: 10,635,661 km (0.062 R)
• M26: 11,500,935 km (0.083 R)
• M27: 12,436,221 km (0.11 R)
• M28: 12,626,210 km (0.109 R)
• M29: 12,673,782 km (0.119 R)
• M30: 13,057,052 km (0.094 R)
• M31: 13,105,222 km (0.041 R)
• M32: 13,225,948 km (0.104 R)
• M33: 13,468,595 km (0.104 R)
• M34: 14,106,032 km (0.111 R)
• M35: 14,254,583 km (0.119 R)
• M36: 14,553,030 km (0.106 R)
• M37: 14,929,269 km (0.091 R)
• M38: 15,639,859 km (0.097 R)
• M39: 15,819,227 km (0.081 R)
• M40: 16,439,460 km (0.026 R)
• M41: 16,517,550 km (0.119 R)
• M42: 17,067,771 km (0.032 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit