🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.75 AU - 0.87 AU

Year: 259 Days

Day: 37.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.86 AU - 1.16 AU

Year: 360 Days

Day: 37.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,704,998 km

• M1: 24,833 km (0.049 R)
• M2: 59,839 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 365 Days

Day: 17.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,704,998 km

• M1: 449,841 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.18 AU - 1.36 AU

Year: 508 Days

Day: 47.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.34 AU - 1.56 AU

Year: 619 Days

Day: 26.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.09 AU - 3.65 AU

Year: 2195 Days

Day: 35.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 13.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.44 AU - 7.62 AU

Year: 6613 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,704,998 km

• M1: 179,368 km (0.091 R)
• M2: 276,457 km (0.082 R)
• M3: 525,388 km (0.092 R)
• M4: 614,847 km (0.089 R)
• M5: 768,484 km (0.075 R)
• M6: 1,312,123 km (0.114 R)
• M7: 1,441,824 km (0.085 R)
• M8: 1,537,118 km (0.085 R)
• M9: 1,795,623 km (0.103 R)
• M10: 1,983,219 km (0.045 R)
• M11: 2,112,023 km (0.105 R)
• M12: 2,333,128 km (0.097 R)
• M13: 2,446,524 km (0.091 R)
• M14: 2,585,201 km (0.105 R)
• M15: 2,774,442 km (0.108 R)
• M16: 3,091,739 km (0.052 R)
• M17: 3,267,666 km (0.094 R)
• M18: 3,498,645 km (0.066 R)
• M19: 3,655,873 km (0.063 R)
• M20: 3,895,977 km (0.106 R)
• M21: 4,279,995 km (0.078 R)
• M22: 4,561,837 km (0.096 R)
• M23: 5,263,302 km (0.084 R)
• M24: 5,474,384 km (0.069 R)
• M25: 5,719,127 km (0.109 R)
• M26: 6,410,568 km (0.062 R)
• M27: 6,506,909 km (0.036 R)
• M28: 6,668,624 km (0.106 R)
• M29: 7,095,427 km (0.093 R)
• M30: 7,362,459 km (0.08 R)
• M31: 8,079,482 km (0.094 R)
• M32: 8,463,948 km (0.095 R)
• M33: 8,962,109 km (0.12 R)
• M34: 9,214,780 km (0.101 R)
• M35: 9,506,346 km (0.028 R)
• M36: 10,551,138 km (0.088 R)
• M37: 11,319,772 km (0.118 R)
• M38: 12,586,866 km (0.082 R)
• M39: 12,748,431 km (0.114 R)
• M40: 13,360,586 km (0.107 R)
• M41: 14,065,790 km (0.089 R)
• M42: 14,570,982 km (0.081 R)
• M43: 15,599,168 km (0.103 R)
• M44: 15,772,851 km (0.109 R)
• M45: 15,903,450 km (0.119 R)
• M46: 16,961,855 km (0.031 R)
• M47: 17,140,326 km (0.081 R)
• M48: 17,319,693 km (0.1 R)
• M49: 17,679,925 km (0.098 R)
• M50: 18,225,209 km (0.096 R)
• M51: 20,035,044 km (0.071 R)
• M52: 21,033,161 km (0.112 R)
• M53: 21,225,095 km (0.112 R)
• M54: 21,369,457 km (0.099 R)
• M55: 21,852,958 km (0.077 R)
• M56: 22,047,435 km (0.078 R)
• M57: 22,291,280 km (0.036 R)
• M58: 23,028,348 km (0.117 R)
• M59: 23,573,782 km (0.075 R)
• M60: 24,627,101 km (0.096 R)
• M61: 24,981,648 km (0.056 R)
• M62: 25,798,452 km (0.107 R)
• M63: 26,106,923 km (0.12 R)
• M64: 26,261,607 km (0.082 R)
• M65: 27,092,025 km (0.102 R)
• M66: 27,248,654 km (0.12 R)
• M67: 27,458,091 km (0.108 R)
• M68: 27,825,653 km (0.093 R)
• M69: 28,247,818 km (0.079 R)
• M70: 30,498,967 km (0.103 R)
• M71: 30,661,879 km (0.104 R)
• M72: 31,866,142 km (0.056 R)
• M73: 32,252,553 km (0.085 R)
• M74: 32,918,413 km (0.108 R)
• M75: 33,420,912 km (0.079 R)
• M76: 33,532,961 km (0.114 R)
• M77: 33,813,607 km (0.101 R)
• M78: 34,773,277 km (0.104 R)
• M79: 35,000,516 km (0.05 R)
• M80: 35,627,630 km (0.079 R)
• M81: 35,799,369 km (0.087 R)
• M82: 36,143,594 km (0.106 R)
• M83: 36,431,270 km (0.117 R)
• M84: 36,546,461 km (0.068 R)
• M85: 38,173,337 km (0.071 R)
• M86: 38,348,965 km (0.08 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit