🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.56 AU - 0.76 AU

Year: 203 Days

Day: 37.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.97 AU - 0.99 AU

Year: 367 Days

Day: 14.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,552,633 km

• M1: 169,195 km (0.093 R)
• M2: 232,026 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.24 AU - 2 AU

Year: 781 Days

Day: 15.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,552,633 km

• M1: 1,195,736 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.7 AU - 3.02 AU

Year: 1832 Days

Day: 27.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.73 AU - 3.29 AU

Year: 1978 Days

Day: 35.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.85 AU - 3.51 AU

Year: 2148 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.75 AU - 4.05 AU

Year: 2374 Days

Day: 37.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.1 AU - 5.02 AU

Year: 3098 Days

Day: 35.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,552,633 km

• M1: 238,309 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 10.5

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.45 AU - 5.31 AU

Year: 3472 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,552,633 km

• M1: 161,416 km (0.115 R)
• M2: 297,251 km (0.095 R)
• M3: 509,830 km (0.097 R)
• M4: 973,433 km (0.103 R)
• M5: 1,190,649 km (0.114 R)
• M6: 1,318,256 km (0.093 R)
• M7: 1,491,341 km (0.033 R)
• M8: 1,615,507 km (0.117 R)
• M9: 1,729,052 km (0.095 R)
• M10: 1,845,290 km (0.072 R)
• M11: 1,964,220 km (0.077 R)
• M12: 2,178,594 km (0.104 R)
• M13: 2,580,563 km (0.109 R)
• M14: 2,747,963 km (0.096 R)
• M15: 3,075,882 km (0.061 R)
• M16: 3,253,604 km (0.041 R)
• M17: 3,675,470 km (0.06 R)
• M18: 4,075,794 km (0.112 R)
• M19: 4,430,191 km (0.103 R)
• M20: 4,530,422 km (0.048 R)
• M21: 4,651,746 km (0.114 R)
• M22: 4,897,535 km (0.11 R)
• M23: 5,105,626 km (0.095 R)
• M24: 5,359,344 km (0.061 R)
• M25: 5,444,764 km (0.11 R)
• M26: 5,617,101 km (0.112 R)
• M27: 5,967,309 km (0.051 R)
• M28: 6,189,761 km (0.109 R)
• M29: 6,302,109 km (0.069 R)
• M30: 6,757,934 km (0.045 R)
• M31: 7,201,043 km (0.093 R)
• M32: 7,295,439 km (0.106 R)
• M33: 7,461,792 km (0.09 R)
• M34: 7,557,385 km (0.092 R)
• M35: 7,725,832 km (0.119 R)
• M36: 7,919,711 km (0.06 R)
• M37: 8,164,304 km (0.109 R)
• M38: 8,312,406 km (0.084 R)
• M39: 8,636,135 km (0.06 R)
• M40: 8,938,622 km (0.119 R)
• M41: 9,193,537 km (0.119 R)
• M42: 9,893,356 km (0.11 R)
• M43: 10,961,784 km (0.114 R)
• M44: 11,509,611 km (0.054 R)
• M45: 11,759,141 km (0.115 R)
• M46: 12,094,539 km (0.116 R)
• M47: 12,404,805 km (0.089 R)
• M48: 12,832,206 km (0.118 R)
• M49: 13,119,733 km (0.061 R)
• M50: 13,672,049 km (0.109 R)
• M51: 14,024,800 km (0.077 R)
• M52: 14,172,603 km (0.103 R)
• M53: 14,739,130 km (0.041 R)
• M54: 15,343,655 km (0.111 R)
• M55: 15,435,060 km (0.098 R)
• M56: 15,526,613 km (0.094 R)
• M57: 16,296,594 km (0.07 R)
• M58: 16,545,524 km (0.102 R)
• M59: 16,733,120 km (0.062 R)
• M60: 16,921,464 km (0.116 R)
• M61: 17,015,860 km (0.095 R)
• M62: 17,173,686 km (0.115 R)
• M63: 17,427,105 km (0.095 R)
• M64: 17,713,734 km (0.063 R)
• M65: 18,550,286 km (0.077 R)
• M66: 19,006,260 km (0.118 R)
• M67: 19,137,158 km (0.106 R)
• M68: 19,235,593 km (0.053 R)
• M69: 19,663,892 km (0.092 R)
• M70: 19,763,225 km (0.061 R)
• M71: 20,295,494 km (0.118 R)
• M72: 20,462,894 km (0.113 R)
• M73: 20,563,574 km (0.109 R)
• M74: 21,408,502 km (0.084 R)
• M75: 21,818,101 km (0.113 R)
• M76: 22,541,258 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit