🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 27.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,689,765 km

• M1: 260,151 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.9 AU

Year: 238 Days

Day: 42.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 16.2 °

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: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 253 Days

Day: 29.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.89 AU - 1.03 AU

Year: 339 Days

Day: 18.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.61 AU - 2.19 AU

Year: 943 Days

Day: 12.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.36 AU - 4.4 AU

Year: 2751 Days

Day: 20.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.65 AU - 5.01 AU

Year: 3243 Days

Day: 39 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,689,765 km

• M1: 2,688,423 km (0.114 R)
• M2: 3,607,553 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.1

Radius: 4

Gravity: 40.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.43 AU - 21.83 AU

Year: 31301 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 112.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,689,765 km

• M1: 96,491 km (0.101 R)
• M2: 652,995 km (0.119 R)
• M3: 854,802 km (0.1 R)
• M4: 915,988 km (0.108 R)
• M5: 1,834,369 km (0.114 R)
• M6: 2,075,670 km (0.115 R)
• M7: 2,116,810 km (0.12 R)
• M8: 2,326,995 km (0.101 R)
• M9: 2,543,762 km (0.089 R)
• M10: 2,587,894 km (0.076 R)
• M11: 3,184,639 km (0.104 R)
• M12: 5,491,887 km (0.092 R)
• M13: 5,549,183 km (0.054 R)
• M14: 6,013,685 km (0.098 R)
• M15: 6,310,337 km (0.108 R)
• M16: 6,918,004 km (0.063 R)
• M17: 7,041,721 km (0.08 R)
• M18: 7,993,014 km (0.069 R)
• M19: 8,057,790 km (0.114 R)
• M20: 8,916,631 km (0.049 R)
• M21: 9,734,782 km (0.06 R)
• M22: 9,804,046 km (0.079 R)
• M23: 10,012,735 km (0.057 R)
• M24: 10,152,759 km (0.116 R)
• M25: 11,956,610 km (0.074 R)
• M26: 12,254,310 km (0.111 R)
• M27: 13,469,044 km (0.082 R)
• M28: 14,012,533 km (0.084 R)
• M29: 14,247,701 km (0.099 R)
• M30: 14,563,203 km (0.11 R)
• M31: 14,721,777 km (0.093 R)
• M32: 15,361,906 km (0.07 R)
• M33: 15,442,689 km (0.118 R)
• M34: 15,766,718 km (0.049 R)
• M35: 17,336,299 km (0.058 R)
• M36: 17,673,044 km (0.032 R)
• M37: 17,757,566 km (0.097 R)
• M38: 19,214,949 km (0.091 R)
• M39: 22,151,256 km (0.111 R)
• M40: 22,425,020 km (0.094 R)
• M41: 22,699,981 km (0.061 R)
• M42: 22,883,837 km (0.066 R)
• M43: 23,717,546 km (0.066 R)
• M44: 24,091,241 km (0.107 R)
• M45: 24,844,466 km (0.052 R)
• M46: 27,247,607 km (0.11 R)
• M47: 27,638,955 km (0.117 R)
• M48: 28,427,186 km (0.108 R)
• M49: 28,526,220 km (0.118 R)
• M50: 29,422,909 km (0.092 R)
• M51: 31,653,114 km (0.1 R)
• M52: 32,684,741 km (0.101 R)
• M53: 32,996,354 km (0.055 R)
• M54: 33,100,474 km (0.115 R)
• M55: 33,832,157 km (0.086 R)
• M56: 34,042,192 km (0.075 R)
• M57: 34,569,226 km (0.106 R)
• M58: 34,674,991 km (0.09 R)
• M59: 35,311,680 km (0.07 R)
• M60: 36,059,220 km (0.117 R)
• M61: 40,096,418 km (0.112 R)
• M62: 40,876,122 km (0.1 R)
• M63: 41,773,410 km (0.071 R)
• M64: 42,224,448 km (0.057 R)
• M65: 42,677,131 km (0.103 R)
• M66: 43,930,312 km (0.072 R)
• M67: 48,351,378 km (0.097 R)
• M68: 49,062,267 km (0.063 R)
• M69: 51,215,579 km (0.108 R)
• M70: 53,033,492 km (0.095 R)
• M71: 58,108,899 km (0.083 R)
• M72: 58,234,562 km (0.099 R)
• M73: 59,496,719 km (0.066 R)
• M74: 60,004,155 km (0.101 R)
• M75: 65,025,557 km (0.062 R)
• M76: 67,916,985 km (0.064 R)
• M77: 69,111,823 km (0.094 R)
• M78: 70,984,339 km (0.103 R)
• M79: 74,233,007 km (0.05 R)
• M80: 75,189,685 km (0.105 R)
• M81: 77,115,010 km (0.105 R)
• M82: 79,614,341 km (0.059 R)
• M83: 81,295,223 km (0.039 R)
• M84: 83,554,600 km (0.026 R)
• M85: 83,980,505 km (0.085 R)
• M86: 86,264,266 km (0.096 R)
• M87: 88,279,199 km (0.069 R)
• M88: 88,713,033 km (0.118 R)
• M89: 89,147,615 km (0.099 R)
• M90: 90,892,674 km (0.11 R)
• M91: 91,769,467 km (0.071 R)
• M92: 94,416,452 km (0.098 R)
• M93: 95,600,968 km (0.09 R)
• M94: 98,733,697 km (0.12 R)
• M95: 99,033,790 km (0.109 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit