🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.67 AU - 0.73 AU

Year: 215 Days

Day: 21.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 234 Days

Day: 12.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 1.01 AU

Year: 283 Days

Day: 31.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 117 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,420,468 km

• M1: 230,082 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.09 AU - 1.51 AU

Year: 544 Days

Day: 23.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.26 AU - 1.74 AU

Year: 674 Days

Day: 20.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,420,468 km

• M1: 113,694 km (0.037 R)
• M2: 424,260 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 695 Days

Day: 32.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 68.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.12 AU - 2.62 AU

Year: 1339 Days

Day: 28.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.6

Radius: 8

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.54 AU - 13.76 AU

Year: 16516 Days

Day: 17.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,420,468 km

• M1: 129,402 km (0.092 R)
• M2: 194,776 km (0.094 R)
• M3: 417,079 km (0.066 R)
• M4: 754,871 km (0.111 R)
• M5: 862,133 km (0.113 R)
• M6: 997,967 km (0.119 R)
• M7: 1,721,722 km (0.115 R)
• M8: 2,042,609 km (0.068 R)
• M9: 2,382,346 km (0.068 R)
• M10: 4,062,629 km (0.088 R)
• M11: 4,177,521 km (0.104 R)
• M12: 4,371,399 km (0.116 R)
• M13: 4,489,133 km (0.068 R)
• M14: 5,342,589 km (0.111 R)
• M15: 6,201,131 km (0.056 R)
• M16: 6,289,394 km (0.066 R)
• M17: 6,736,691 km (0.073 R)
• M18: 7,010,156 km (0.082 R)
• M19: 7,426,936 km (0.073 R)
• M20: 7,520,734 km (0.112 R)
• M21: 9,782,953 km (0.072 R)
• M22: 10,196,441 km (0.102 R)
• M23: 10,510,298 km (0.112 R)
• M24: 11,094,028 km (0.103 R)
• M25: 11,906,943 km (0.063 R)
• M26: 12,237,405 km (0.115 R)
• M27: 13,190,343 km (0.06 R)
• M28: 13,247,041 km (0.098 R)
• M29: 14,224,962 km (0.059 R)
• M30: 14,341,649 km (0.074 R)
• M31: 14,458,485 km (0.071 R)
• M32: 14,811,087 km (0.052 R)
• M33: 15,047,751 km (0.114 R)
• M34: 15,825,510 km (0.095 R)
• M35: 17,295,459 km (0.085 R)
• M36: 17,669,603 km (0.054 R)
• M37: 17,732,284 km (0.085 R)
• M38: 18,172,850 km (0.092 R)
• M39: 18,680,735 km (0.112 R)
• M40: 18,808,491 km (0.073 R)
• M41: 21,089,859 km (0.049 R)
• M42: 21,222,852 km (0.038 R)
• M43: 22,636,103 km (0.079 R)
• M44: 23,113,769 km (0.047 R)
• M45: 24,357,675 km (0.051 R)
• M46: 25,269,474 km (0.12 R)
• M47: 25,410,694 km (0.045 R)
• M48: 26,049,776 km (0.106 R)
• M49: 26,622,138 km (0.072 R)
• M50: 26,837,858 km (0.039 R)
• M51: 27,706,573 km (0.026 R)
• M52: 28,290,902 km (0.032 R)
• M53: 28,364,205 km (0.112 R)
• M54: 29,323,127 km (0.102 R)
• M55: 31,424,379 km (0.093 R)
• M56: 31,652,366 km (0.094 R)
• M57: 32,339,619 km (0.088 R)
• M58: 32,723,637 km (0.088 R)
• M59: 32,954,616 km (0.12 R)
• M60: 34,587,476 km (0.1 R)
• M61: 34,980,171 km (0.103 R)
• M62: 37,286,521 km (0.067 R)
• M63: 37,367,005 km (0.101 R)
• M64: 40,630,183 km (0.113 R)
• M65: 42,968,099 km (0.064 R)
• M66: 43,644,132 km (0.112 R)
• M67: 43,813,626 km (0.12 R)
• M68: 44,493,997 km (0.058 R)
• M69: 46,642,522 km (0.119 R)
• M70: 48,648,928 km (0.062 R)
• M71: 49,088,896 km (0.09 R)
• M72: 50,416,427 km (0.103 R)
• M73: 50,861,630 km (0.078 R)
• M74: 51,576,559 km (0.038 R)
• M75: 51,935,294 km (0.102 R)
• M76: 52,025,053 km (0.094 R)
• M77: 53,378,465 km (0.083 R)
• M78: 53,923,001 km (0.12 R)
• M79: 54,469,482 km (0.077 R)
• M80: 56,211,849 km (0.066 R)
• M81: 56,673,508 km (0.103 R)
• M82: 56,951,012 km (0.107 R)
• M83: 57,414,616 km (0.048 R)
• M84: 57,786,366 km (0.103 R)
• M85: 57,879,416 km (0.105 R)
• M86: 57,972,616 km (0.028 R)
• M87: 59,469,193 km (0.095 R)
• M88: 59,845,431 km (0.103 R)
• M89: 61,737,994 km (0.091 R)
• M90: 62,883,016 km (0.096 R)
• M91: 64,034,920 km (0.068 R)
• M92: 64,323,943 km (0.101 R)
• M93: 64,420,433 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit