🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 40.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.77 AU - 0.83 AU

Year: 259 Days

Day: 24.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.93 AU - 1.19 AU

Year: 395 Days

Day: 24.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.4 AU - 1.94 AU

Year: 780 Days

Day: 21.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,275,171 km

• M1: 738,265 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.15 AU - 2.99 AU

Year: 1490 Days

Day: 26.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,275,171 km

• M1: 126,560 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.18 AU - 4.36 AU

Year: 3191 Days

Day: 22.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,275,171 km

• M1: 469,438 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 8.4

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.5 AU - 9.7 AU

Year: 8337 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,275,171 km

• M1: 223,798 km (0.068 R)
• M2: 323,580 km (0.09 R)
• M3: 534,214 km (0.095 R)
• M4: 619,036 km (0.094 R)
• M5: 1,040,902 km (0.074 R)
• M6: 1,112,859 km (0.102 R)
• M7: 1,319,752 km (0.056 R)
• M8: 3,569,405 km (0.106 R)
• M9: 3,624,607 km (0.085 R)
• M10: 4,456,072 km (0.037 R)
• M11: 4,877,938 km (0.101 R)
• M12: 5,000,907 km (0.06 R)
• M13: 5,566,686 km (0.08 R)
• M14: 5,792,280 km (0.105 R)
• M15: 5,922,580 km (0.099 R)
• M16: 6,152,811 km (0.099 R)
• M17: 6,285,803 km (0.078 R)
• M18: 6,453,203 km (0.114 R)
• M19: 6,999,236 km (0.072 R)
• M20: 7,103,206 km (0.08 R)
• M21: 7,917,767 km (0.098 R)
• M22: 8,428,045 km (0.098 R)
• M23: 8,836,447 km (0.112 R)
• M24: 8,911,396 km (0.05 R)
• M25: 9,788,488 km (0.115 R)
• M26: 10,021,861 km (0.069 R)
• M27: 10,454,498 km (0.031 R)
• M28: 10,732,899 km (0.104 R)
• M29: 10,893,119 km (0.078 R)
• M30: 11,013,844 km (0.097 R)
• M31: 11,135,018 km (0.118 R)
• M32: 11,419,404 km (0.097 R)
• M33: 12,036,794 km (0.1 R)
• M34: 12,834,450 km (0.111 R)
• M35: 13,519,459 km (0.111 R)
• M36: 13,692,544 km (0.093 R)
• M37: 13,953,592 km (0.108 R)
• M38: 14,924,632 km (0.104 R)
• M39: 15,689,974 km (0.092 R)
• M40: 15,780,930 km (0.1 R)
• M41: 16,008,767 km (0.105 R)
• M42: 16,468,033 km (0.11 R)
• M43: 16,838,587 km (0.108 R)
• M44: 16,931,637 km (0.112 R)
• M45: 18,061,549 km (0.105 R)
• M46: 18,252,287 km (0.048 R)
• M47: 19,703,685 km (0.114 R)
• M48: 20,047,611 km (0.051 R)
• M49: 21,342,530 km (0.099 R)
• M50: 21,594,752 km (0.107 R)
• M51: 23,179,891 km (0.115 R)
• M52: 23,387,234 km (0.114 R)
• M53: 23,595,025 km (0.1 R)
• M54: 23,960,343 km (0.106 R)
• M55: 24,274,947 km (0.065 R)
• M56: 24,590,898 km (0.077 R)
• M57: 24,855,237 km (0.109 R)
• M58: 25,173,582 km (0.113 R)
• M59: 25,707,347 km (0.101 R)
• M60: 25,975,725 km (0.114 R)
• M61: 26,623,335 km (0.105 R)
• M62: 27,276,329 km (0.103 R)
• M63: 28,044,814 km (0.05 R)
• M64: 28,265,620 km (0.073 R)
• M65: 29,154,979 km (0.11 R)
• M66: 29,322,679 km (0.097 R)
• M67: 29,546,776 km (0.086 R)
• M68: 30,166,261 km (0.108 R)
• M69: 31,132,065 km (0.099 R)
• M70: 31,246,208 km (0.108 R)
• M71: 31,475,242 km (0.114 R)
• M72: 31,532,538 km (0.05 R)
• M73: 32,686,536 km (0.114 R)
• M74: 33,385,607 km (0.117 R)
• M75: 33,561,086 km (0.082 R)
• M76: 33,971,881 km (0.107 R)
• M77: 34,857,650 km (0.089 R)
• M78: 35,333,072 km (0.051 R)
• M79: 35,392,762 km (0.105 R)
• M80: 35,631,370 km (0.093 R)
• M81: 36,531,351 km (0.115 R)
• M82: 36,772,503 km (0.105 R)
• M83: 37,986,639 km (0.112 R)
• M84: 38,108,861 km (0.103 R)
• M85: 39,522,710 km (0.086 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit