🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 32.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,542,804 km

• M1: 79,137 km (0.115 R)
• M2: 343,776 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 43.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 44.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,542,804 km

• M1: 159,172 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.44 AU - 1.6 AU

Year: 691 Days

Day: 41.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,542,804 km

• M1: 351,555 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.43 AU - 1.83 AU

Year: 768 Days

Day: 40 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.42 AU - 3.52 AU

Year: 1888 Days

Day: 31.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,542,804 km

• M1: 394,340 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.55 AU - 4.07 AU

Year: 2744 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,542,804 km

• M1: 647,460 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 11.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.55 AU - 8.71 AU

Year: 8553 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 25,542,804 km

• M1: 176,077 km (0.033 R)
• M2: 389,104 km (0.055 R)
• M3: 567,574 km (0.043 R)
• M4: 678,875 km (0.029 R)
• M5: 776,114 km (0.077 R)
• M6: 949,797 km (0.042 R)
• M7: 1,150,108 km (0.085 R)
• M8: 1,282,652 km (0.109 R)
• M9: 1,392,457 km (0.082 R)
• M10: 1,491,341 km (0.091 R)
• M11: 1,772,136 km (0.117 R)
• M12: 2,118,605 km (0.11 R)
• M13: 2,266,707 km (0.103 R)
• M14: 2,435,304 km (0.107 R)
• M15: 2,785,213 km (0.115 R)
• M16: 3,058,379 km (0.069 R)
• M17: 3,455,561 km (0.085 R)
• M18: 3,533,053 km (0.117 R)
• M19: 3,949,833 km (0.104 R)
• M20: 4,092,399 km (0.073 R)
• M21: 4,174,529 km (0.101 R)
• M22: 4,445,600 km (0.08 R)
• M23: 4,551,366 km (0.103 R)
• M24: 4,679,421 km (0.118 R)
• M25: 4,787,132 km (0.106 R)
• M26: 5,270,632 km (0.115 R)
• M27: 5,495,777 km (0.074 R)
• M28: 5,908,817 km (0.097 R)
• M29: 6,308,243 km (0.111 R)
• M30: 6,571,535 km (0.097 R)
• M31: 6,716,645 km (0.092 R)
• M32: 7,207,925 km (0.119 R)
• M33: 7,432,920 km (0.106 R)
• M34: 7,762,035 km (0.11 R)
• M35: 7,915,523 km (0.107 R)
• M36: 8,277,549 km (0.077 R)
• M37: 8,382,118 km (0.109 R)
• M38: 8,804,283 km (0.095 R)
• M39: 9,369,165 km (0.112 R)
• M40: 9,642,181 km (0.114 R)
• M41: 9,890,364 km (0.093 R)
• M42: 10,112,517 km (0.042 R)
• M43: 10,420,988 km (0.108 R)
• M44: 10,704,027 km (0.034 R)
• M45: 10,960,886 km (0.098 R)
• M46: 11,277,585 km (0.109 R)
• M47: 11,480,739 km (0.098 R)
• M48: 11,890,787 km (0.119 R)
• M49: 12,038,440 km (0.087 R)
• M50: 12,305,622 km (0.116 R)
• M51: 12,514,759 km (0.103 R)
• M52: 12,695,025 km (0.07 R)
• M53: 12,845,969 km (0.087 R)
• M54: 12,967,143 km (0.071 R)
• M55: 13,455,431 km (0.056 R)
• M56: 13,671,001 km (0.118 R)
• M57: 14,924,781 km (0.092 R)
• M58: 15,179,846 km (0.089 R)
• M59: 15,694,612 km (0.03 R)
• M60: 15,791,701 km (0.096 R)
• M61: 16,840,382 km (0.075 R)
• M62: 16,972,926 km (0.071 R)
• M63: 17,439,970 km (0.082 R)
• M64: 17,641,479 km (0.08 R)
• M65: 17,877,544 km (0.043 R)
• M66: 18,660,539 km (0.093 R)
• M67: 19,004,315 km (0.115 R)
• M68: 19,315,628 km (0.09 R)
• M69: 19,419,898 km (0.063 R)
• M70: 19,628,737 km (0.051 R)
• M71: 19,838,323 km (0.108 R)
• M72: 20,861,872 km (0.115 R)
• M73: 21,147,305 km (0.029 R)
• M74: 21,362,127 km (0.081 R)
• M75: 22,156,342 km (0.112 R)
• M76: 23,476,693 km (0.115 R)
• M77: 23,773,645 km (0.117 R)
• M78: 23,996,994 km (0.095 R)
• M79: 24,071,644 km (0.107 R)
• M80: 24,258,641 km (0.077 R)
• M81: 24,596,433 km (0.043 R)
• M82: 24,709,379 km (0.091 R)
• M83: 25,276,655 km (0.066 R)
• M84: 25,352,501 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit