🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 34.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,401,534 km

• M1: 101,727 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.09 AU

Year: 300 Days

Day: 22.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,401,534 km

• M1: 391,049 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.3 AU - 1.5 AU

Year: 582 Days

Day: 23.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,401,534 km

• M1: 199,713 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.23 AU - 2.95 AU

Year: 1465 Days

Day: 28.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.22 AU - 5 AU

Year: 3479 Days

Day: 42.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.3 AU - 6.36 AU

Year: 4325 Days

Day: 31 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,401,534 km

• M1: 3,733,065 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 14.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.53 AU - 8.67 AU

Year: 8102 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,401,534 km

• M1: 194,477 km (0.114 R)
• M2: 526,285 km (0.086 R)
• M3: 672,742 km (0.119 R)
• M4: 804,986 km (0.098 R)
• M5: 1,566,439 km (0.036 R)
• M6: 1,983,817 km (0.101 R)
• M7: 2,436,351 km (0.113 R)
• M8: 2,674,960 km (0.117 R)
• M9: 3,098,621 km (0.114 R)
• M10: 3,463,789 km (0.111 R)
• M11: 3,787,968 km (0.059 R)
• M12: 4,350,605 km (0.068 R)
• M13: 4,466,244 km (0.092 R)
• M14: 4,641,872 km (0.116 R)
• M15: 4,789,974 km (0.036 R)
• M16: 4,909,503 km (0.114 R)
• M17: 5,060,597 km (0.101 R)
• M18: 5,367,123 km (0.066 R)
• M19: 5,679,932 km (0.085 R)
• M20: 5,838,655 km (0.097 R)
• M21: 7,092,734 km (0.094 R)
• M22: 7,229,467 km (0.101 R)
• M23: 7,540,481 km (0.094 R)
• M24: 7,785,522 km (0.118 R)
• M25: 7,926,742 km (0.041 R)
• M26: 8,865,319 km (0.076 R)
• M27: 10,068,685 km (0.096 R)
• M28: 10,533,186 km (0.069 R)
• M29: 10,728,860 km (0.049 R)
• M30: 11,163,592 km (0.11 R)
• M31: 11,323,063 km (0.106 R)
• M32: 12,543,482 km (0.116 R)
• M33: 12,709,386 km (0.091 R)
• M34: 13,677,434 km (0.095 R)
• M35: 13,976,779 km (0.049 R)
• M36: 14,105,882 km (0.085 R)
• M37: 14,495,136 km (0.086 R)
• M38: 14,669,268 km (0.093 R)
• M39: 15,063,758 km (0.06 R)
• M40: 15,684,290 km (0.086 R)
• M41: 16,676,423 km (0.043 R)
• M42: 16,996,263 km (0.081 R)
• M43: 17,226,045 km (0.045 R)
• M44: 17,410,649 km (0.065 R)
• M45: 18,061,849 km (0.092 R)
• M46: 18,202,471 km (0.113 R)
• M47: 18,390,365 km (0.097 R)
• M48: 18,863,244 km (0.085 R)
• M49: 19,005,961 km (0.093 R)
• M50: 19,101,255 km (0.073 R)
• M51: 19,292,291 km (0.072 R)
• M52: 19,580,117 km (0.043 R)
• M53: 20,111,489 km (0.032 R)
• M54: 20,892,988 km (0.118 R)
• M55: 21,883,775 km (0.057 R)
• M56: 22,183,868 km (0.091 R)
• M57: 22,788,543 km (0.103 R)
• M58: 23,041,962 km (0.094 R)
• M59: 23,449,616 km (0.116 R)
• M60: 24,686,491 km (0.096 R)
• M61: 25,051,360 km (0.086 R)
• M62: 25,997,567 km (0.107 R)
• M63: 26,475,083 km (0.057 R)
• M64: 27,762,672 km (0.117 R)
• M65: 27,870,981 km (0.105 R)
• M66: 29,953,832 km (0.069 R)
• M67: 30,231,635 km (0.065 R)
• M68: 30,789,785 km (0.05 R)
• M69: 30,957,933 km (0.109 R)
• M70: 31,294,977 km (0.086 R)
• M71: 31,576,819 km (0.12 R)
• M72: 31,746,463 km (0.093 R)
• M73: 32,200,044 km (0.108 R)
• M74: 34,966,408 km (0.116 R)
• M75: 35,728,609 km (0.117 R)
• M76: 36,082,408 km (0.114 R)
• M77: 36,200,441 km (0.115 R)
• M78: 36,555,736 km (0.101 R)
• M79: 37,031,158 km (0.116 R)
• M80: 37,568,513 km (0.106 R)
• M81: 38,469,840 km (0.06 R)
• M82: 38,953,341 km (0.079 R)
• M83: 39,743,517 km (0.118 R)
• M84: 40,416,258 km (0.096 R)
• M85: 40,600,413 km (0.074 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 18,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit