🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 18.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,884,099 km

• M1: 311,164 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.94 AU

Year: 274 Days

Day: 23.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.77 AU - 0.95 AU

Year: 305 Days

Day: 32.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.16 AU - 1.54 AU

Year: 601 Days

Day: 29.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,884,099 km

• M1: 834,457 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.93 AU - 2.13 AU

Year: 1107 Days

Day: 40.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,884,099 km

• M1: 967,001 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.99 AU - 2.67 AU

Year: 1362 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 8.3

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.49 AU - 8.51 AU

Year: 8664 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,884,099 km

• M1: 115,041 km (0.045 R)
• M2: 277,205 km (0.113 R)
• M3: 334,202 km (0.082 R)
• M4: 610,659 km (0.074 R)
• M5: 739,911 km (0.104 R)
• M6: 914,492 km (0.115 R)
• M7: 1,142,030 km (0.113 R)
• M8: 1,472,941 km (0.095 R)
• M9: 1,763,609 km (0.069 R)
• M10: 2,346,742 km (0.093 R)
• M11: 2,423,635 km (0.097 R)
• M12: 2,475,396 km (0.069 R)
• M13: 2,527,606 km (0.06 R)
• M14: 2,659,551 km (0.087 R)
• M15: 2,712,957 km (0.08 R)
• M16: 2,985,674 km (0.081 R)
• M17: 3,153,523 km (0.087 R)
• M18: 3,210,221 km (0.069 R)
• M19: 3,586,759 km (0.105 R)
• M20: 4,350,306 km (0.089 R)
• M21: 4,477,165 km (0.082 R)
• M22: 5,229,792 km (0.116 R)
• M23: 6,341,005 km (0.118 R)
• M24: 6,448,865 km (0.116 R)
• M25: 6,521,121 km (0.037 R)
• M26: 6,886,439 km (0.051 R)
• M27: 7,071,491 km (0.06 R)
• M28: 7,867,053 km (0.111 R)
• M29: 7,983,141 km (0.08 R)
• M30: 9,665,518 km (0.066 R)
• M31: 10,123,737 km (0.077 R)
• M32: 10,589,136 km (0.032 R)
• M33: 10,674,556 km (0.119 R)
• M34: 10,803,061 km (0.076 R)
• M35: 11,191,566 km (0.107 R)
• M36: 12,205,241 km (0.114 R)
• M37: 12,429,489 km (0.081 R)
• M38: 12,609,904 km (0.104 R)
• M39: 13,064,681 km (0.059 R)
• M40: 13,943,419 km (0.093 R)
• M41: 15,904,049 km (0.05 R)
• M42: 16,791,912 km (0.092 R)
• M43: 16,991,326 km (0.068 R)
• M44: 17,898,637 km (0.118 R)
• M45: 18,102,390 km (0.106 R)
• M46: 18,718,284 km (0.036 R)
• M47: 19,550,198 km (0.087 R)
• M48: 21,088,513 km (0.06 R)
• M49: 23,273,390 km (0.034 R)
• M50: 23,551,642 km (0.119 R)
• M51: 23,607,292 km (0.114 R)
• M52: 23,719,042 km (0.106 R)
• M53: 23,942,840 km (0.051 R)
• M54: 24,279,884 km (0.057 R)
• M55: 24,336,282 km (0.115 R)
• M56: 24,562,026 km (0.091 R)
• M57: 25,129,450 km (0.055 R)
• M58: 25,529,325 km (0.063 R)
• M59: 26,219,570 km (0.12 R)
• M60: 26,393,104 km (0.102 R)
• M61: 26,683,174 km (0.074 R)
• M62: 27,091,127 km (0.087 R)
• M63: 27,207,963 km (0.09 R)
• M64: 27,266,456 km (0.103 R)
• M65: 28,624,057 km (0.053 R)
• M66: 29,161,263 km (0.08 R)
• M67: 29,943,061 km (0.079 R)
• M68: 30,306,135 km (0.099 R)
• M69: 31,220,477 km (0.119 R)
• M70: 31,650,272 km (0.094 R)
• M71: 32,577,779 km (0.096 R)
• M72: 32,951,175 km (0.106 R)
• M73: 34,143,320 km (0.047 R)
• M74: 34,649,560 km (0.106 R)
• M75: 35,797,424 km (0.116 R)
• M76: 36,182,938 km (0.111 R)
• M77: 37,152,482 km (0.115 R)
• M78: 38,655,641 km (0.105 R)
• M79: 39,183,123 km (0.119 R)
• M80: 39,912,413 km (0.11 R)
• M81: 39,978,834 km (0.057 R)
• M82: 42,262,296 km (0.108 R)
• M83: 43,556,617 km (0.097 R)
• M84: 43,968,011 km (0.058 R)
• M85: 45,071,594 km (0.094 R)
• M86: 45,418,213 km (0.067 R)
• M87: 45,696,315 km (0.113 R)
• M88: 45,974,866 km (0.094 R)
• M89: 46,114,292 km (0.046 R)
• M90: 46,393,740 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit