🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.7 AU - 0.92 AU

Year: 272 Days

Day: 37.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,704,797 km

• M1: 297,401 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.14 AU - 1.46 AU

Year: 553 Days

Day: 34.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,704,797 km

• M1: 381,475 km (0.109 R)
• M2: 501,602 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.64 AU - 2.26 AU

Year: 1015 Days

Day: 45.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,704,797 km

• M1: 77,043 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.31 AU - 3.37 AU

Year: 1784 Days

Day: 34.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.29 AU - 3.65 AU

Year: 2410 Days

Day: 30.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,704,797 km

• M1: 2,004,163 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 14.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.13 AU - 6.45 AU

Year: 5881 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,704,797 km

• M1: 201,658 km (0.096 R)
• M2: 320,439 km (0.084 R)
• M3: 555,606 km (0.066 R)
• M4: 782,397 km (0.072 R)
• M5: 1,140,235 km (0.065 R)
• M6: 1,377,198 km (0.075 R)
• M7: 1,470,547 km (0.03 R)
• M8: 1,680,283 km (0.092 R)
• M9: 2,445,327 km (0.109 R)
• M10: 2,875,421 km (0.111 R)
• M11: 3,245,376 km (0.097 R)
• M12: 3,829,406 km (0.109 R)
• M13: 3,941,306 km (0.063 R)
• M14: 4,214,172 km (0.07 R)
• M15: 4,423,011 km (0.106 R)
• M16: 4,587,718 km (0.077 R)
• M17: 4,754,669 km (0.092 R)
• M18: 4,947,950 km (0.071 R)
• M19: 5,492,935 km (0.111 R)
• M20: 6,452,904 km (0.106 R)
• M21: 6,775,437 km (0.104 R)
• M22: 6,938,648 km (0.07 R)
• M23: 7,352,735 km (0.113 R)
• M24: 7,888,745 km (0.106 R)
• M25: 8,118,228 km (0.11 R)
• M26: 8,379,126 km (0.114 R)
• M27: 9,088,370 km (0.063 R)
• M28: 9,847,878 km (0.108 R)
• M29: 10,375,959 km (0.052 R)
• M30: 11,362,706 km (0.11 R)
• M31: 12,713,575 km (0.105 R)
• M32: 13,734,132 km (0.037 R)
• M33: 14,464,169 km (0.034 R)
• M34: 14,816,173 km (0.102 R)
• M35: 15,099,960 km (0.088 R)
• M36: 15,313,885 km (0.075 R)
• M37: 15,529,007 km (0.109 R)
• M38: 16,582,176 km (0.118 R)
• M39: 17,024,836 km (0.103 R)
• M40: 17,359,337 km (0.07 R)
• M41: 18,300,008 km (0.038 R)
• M42: 19,761,580 km (0.072 R)
• M43: 21,220,308 km (0.076 R)
• M44: 22,591,373 km (0.12 R)
• M45: 22,877,254 km (0.112 R)
• M46: 24,533,602 km (0.085 R)
• M47: 24,995,859 km (0.116 R)
• M48: 25,164,606 km (0.118 R)
• M49: 26,356,901 km (0.086 R)
• M50: 27,176,548 km (0.1 R)
• M51: 27,436,997 km (0.103 R)
• M52: 28,048,254 km (0.111 R)
• M53: 28,179,751 km (0.11 R)
• M54: 28,311,547 km (0.052 R)
• M55: 28,796,393 km (0.103 R)
• M56: 29,417,524 km (0.08 R)
• M57: 29,595,844 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 12.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.78 AU - 10.3 AU

Year: 10132 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,704,797 km

• M1: 388,206 km (0.108 R)
• M2: 567,874 km (0.065 R)
• M3: 700,268 km (0.116 R)
• M4: 811,419 km (0.042 R)
• M5: 981,811 km (0.074 R)
• M6: 1,782,010 km (0.108 R)
• M7: 2,055,026 km (0.102 R)
• M8: 2,172,909 km (0.113 R)
• M9: 2,465,373 km (0.11 R)
• M10: 2,641,898 km (0.046 R)
• M11: 2,927,930 km (0.072 R)
• M12: 3,306,861 km (0.084 R)
• M13: 3,787,968 km (0.076 R)
• M14: 4,111,398 km (0.102 R)
• M15: 4,911,148 km (0.112 R)
• M16: 5,006,592 km (0.114 R)
• M17: 5,460,023 km (0.086 R)
• M18: 6,130,970 km (0.046 R)
• M19: 6,233,893 km (0.073 R)
• M20: 6,406,678 km (0.056 R)
• M21: 7,185,784 km (0.12 R)
• M22: 7,808,560 km (0.118 R)
• M23: 7,920,310 km (0.104 R)
• M24: 8,070,057 km (0.062 R)
• M25: 8,949,543 km (0.114 R)
• M26: 9,144,768 km (0.103 R)
• M27: 9,659,086 km (0.095 R)
• M28: 9,779,063 km (0.118 R)
• M29: 10,061,055 km (0.099 R)
• M30: 10,305,049 km (0.093 R)
• M31: 10,633,267 km (0.088 R)
• M32: 10,757,134 km (0.102 R)
• M33: 10,923,188 km (0.115 R)
• M34: 12,674,081 km (0.077 R)
• M35: 13,247,340 km (0.047 R)
• M36: 13,649,310 km (0.11 R)
• M37: 13,739,068 km (0.058 R)
• M38: 13,919,334 km (0.088 R)
• M39: 14,055,169 km (0.116 R)
• M40: 14,145,825 km (0.093 R)
• M41: 14,465,067 km (0.08 R)
• M42: 14,648,474 km (0.05 R)
• M43: 14,925,080 km (0.046 R)
• M44: 15,064,057 km (0.098 R)
• M45: 15,250,007 km (0.101 R)
• M46: 15,389,881 km (0.112 R)
• M47: 16,001,437 km (0.084 R)
• M48: 16,525,030 km (0.038 R)
• M49: 16,813,005 km (0.096 R)
• M50: 16,957,667 km (0.064 R)
• M51: 17,199,716 km (0.077 R)
• M52: 17,638,038 km (0.112 R)
• M53: 17,736,024 km (0.086 R)
• M54: 17,834,161 km (0.071 R)
• M55: 19,378,011 km (0.092 R)
• M56: 21,068,167 km (0.062 R)
• M57: 21,328,318 km (0.088 R)
• M58: 21,589,666 km (0.038 R)
• M59: 21,694,384 km (0.118 R)
• M60: 22,273,926 km (0.049 R)
• M61: 23,826,004 km (0.105 R)
• M62: 23,988,467 km (0.072 R)
• M63: 24,752,015 km (0.077 R)
• M64: 25,136,631 km (0.068 R)
• M65: 26,358,696 km (0.115 R)
• M66: 26,470,745 km (0.109 R)
• M67: 26,639,192 km (0.079 R)
• M68: 26,976,984 km (0.11 R)
• M69: 27,259,574 km (0.059 R)
• M70: 28,687,336 km (0.062 R)
• M71: 30,373,903 km (0.112 R)
• M72: 31,972,955 km (0.102 R)
• M73: 32,933,373 km (0.11 R)
• M74: 33,417,172 km (0.099 R)
• M75: 33,781,593 km (0.072 R)
• M76: 35,128,871 km (0.054 R)
• M77: 35,375,857 km (0.113 R)
• M78: 36,431,420 km (0.1 R)
• M79: 37,057,188 km (0.083 R)
• M80: 37,812,807 km (0.087 R)
• M81: 38,509,933 km (0.1 R)
• M82: 39,595,714 km (0.094 R)
• M83: 40,368,088 km (0.119 R)
• M84: 43,639,943 km (0.116 R)
• M85: 44,171,314 km (0.118 R)
• M86: 44,437,748 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit