🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 34.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 148 Days

Day: 40 Hours

Environment

Temp: 156 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,289,397 km

• M1: 56,099 km (0.1 R)
• M2: 374,443 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.7 AU - 0.86 AU

Year: 264 Days

Day: 39.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.99 AU - 1.29 AU

Year: 466 Days

Day: 16.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,289,397 km

• M1: 629,209 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.12 AU - 2.82 AU

Year: 1486 Days

Day: 43.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,289,397 km

• M1: 27,376 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.94 AU - 4.08 AU

Year: 2518 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 13

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.1 AU - 10.88 AU

Year: 11194 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,289,397 km

• M1: 204,500 km (0.08 R)
• M2: 384,167 km (0.111 R)
• M3: 504,294 km (0.115 R)
• M4: 939,624 km (0.091 R)
• M5: 1,130,960 km (0.077 R)
• M6: 1,300,753 km (0.088 R)
• M7: 1,406,968 km (0.115 R)
• M8: 1,628,522 km (0.073 R)
• M9: 1,841,999 km (0.08 R)
• M10: 2,106,488 km (0.11 R)
• M11: 2,254,141 km (0.064 R)
• M12: 2,405,384 km (0.054 R)
• M13: 2,560,218 km (0.08 R)
• M14: 2,997,044 km (0.117 R)
• M15: 3,188,080 km (0.12 R)
• M16: 3,507,472 km (0.082 R)
• M17: 3,940,707 km (0.111 R)
• M18: 4,045,276 km (0.095 R)
• M19: 4,256,957 km (0.087 R)
• M20: 4,914,440 km (0.096 R)
• M21: 5,169,354 km (0.102 R)
• M22: 5,428,458 km (0.071 R)
• M23: 5,662,579 km (0.046 R)
• M24: 6,262,316 km (0.088 R)
• M25: 6,354,170 km (0.069 R)
• M26: 6,601,006 km (0.03 R)
• M27: 6,788,153 km (0.081 R)
• M28: 7,199,996 km (0.034 R)
• M29: 8,014,706 km (0.103 R)
• M30: 8,181,208 km (0.104 R)
• M31: 8,893,145 km (0.11 R)
• M32: 9,169,601 km (0.052 R)
• M33: 9,308,877 km (0.106 R)
• M34: 9,873,160 km (0.104 R)
• M35: 10,159,491 km (0.038 R)
• M36: 11,108,839 km (0.116 R)
• M37: 12,431,583 km (0.089 R)
• M38: 12,740,802 km (0.117 R)
• M39: 13,052,713 km (0.049 R)
• M40: 13,406,662 km (0.079 R)
• M41: 15,017,532 km (0.079 R)
• M42: 15,140,800 km (0.078 R)
• M43: 15,223,229 km (0.104 R)
• M44: 15,429,824 km (0.039 R)
• M45: 15,762,380 km (0.101 R)
• M46: 15,929,480 km (0.076 R)
• M47: 16,097,180 km (0.118 R)
• M48: 17,073,156 km (0.083 R)
• M49: 18,024,599 km (0.079 R)
• M50: 18,374,807 km (0.099 R)
• M51: 18,638,997 km (0.105 R)
• M52: 18,904,384 km (0.091 R)
• M53: 19,081,956 km (0.096 R)
• M54: 20,705,841 km (0.112 R)
• M55: 20,797,395 km (0.086 R)
• M56: 23,939,998 km (0.108 R)
• M57: 26,429,755 km (0.1 R)
• M58: 26,628,571 km (0.108 R)
• M59: 27,027,548 km (0.099 R)
• M60: 27,127,629 km (0.038 R)
• M61: 27,680,094 km (0.098 R)
• M62: 28,084,307 km (0.096 R)
• M63: 28,185,735 km (0.051 R)
• M64: 28,541,329 km (0.07 R)
• M65: 28,694,218 km (0.078 R)
• M66: 29,411,390 km (0.055 R)
• M67: 29,617,386 km (0.11 R)
• M68: 30,602,339 km (0.053 R)
• M69: 31,387,578 km (0.113 R)
• M70: 31,756,337 km (0.088 R)
• M71: 32,764,327 km (0.1 R)
• M72: 33,406,401 km (0.041 R)
• M73: 34,702,966 km (0.095 R)
• M74: 35,466,813 km (0.084 R)
• M75: 35,905,883 km (0.094 R)
• M76: 36,126,091 km (0.069 R)
• M77: 36,623,055 km (0.07 R)
• M78: 36,844,759 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit