🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 34.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.08 AU - 1.18 AU

Year: 448 Days

Day: 23 Hours

Environment

Temp: -6 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.72 AU - 2.2 AU

Year: 1023 Days

Day: 13.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,823,308 km

• M1: 1,215,333 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.96 AU - 3.02 AU

Year: 1465 Days

Day: 34.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 8.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.42 AU - 10.4 AU

Year: 9915 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,823,308 km

• M1: 160,369 km (0.114 R)
• M2: 223,200 km (0.073 R)
• M3: 289,322 km (0.053 R)
• M4: 564,283 km (0.076 R)
• M5: 767,736 km (0.108 R)
• M6: 994,527 km (0.117 R)
• M7: 1,151,455 km (0.032 R)
• M8: 1,205,759 km (0.119 R)
• M9: 1,373,608 km (0.088 R)
• M10: 1,650,065 km (0.054 R)
• M11: 1,753,137 km (0.105 R)
• M12: 1,901,090 km (0.064 R)
• M13: 2,075,222 km (0.093 R)
• M14: 2,254,590 km (0.092 R)
• M15: 2,509,654 km (0.091 R)
• M16: 3,174,766 km (0.082 R)
• M17: 3,329,749 km (0.1 R)
• M18: 3,381,959 km (0.047 R)
• M19: 3,434,468 km (0.062 R)
• M20: 3,566,862 km (0.11 R)
• M21: 3,782,283 km (0.046 R)
• M22: 4,715,624 km (0.116 R)
• M23: 4,892,748 km (0.119 R)
• M24: 5,223,210 km (0.105 R)
• M25: 5,375,799 km (0.066 R)
• M26: 5,529,885 km (0.09 R)
• M27: 5,937,240 km (0.096 R)
• M28: 7,048,304 km (0.11 R)
• M29: 7,251,009 km (0.08 R)
• M30: 7,319,076 km (0.054 R)
• M31: 7,800,931 km (0.045 R)
• M32: 8,471,279 km (0.107 R)
• M33: 8,650,796 km (0.117 R)
• M34: 10,590,931 km (0.118 R)
• M35: 10,823,107 km (0.096 R)
• M36: 11,214,006 km (0.096 R)
• M37: 11,411,176 km (0.093 R)
• M38: 12,332,848 km (0.107 R)
• M39: 12,946,798 km (0.059 R)
• M40: 13,445,109 km (0.114 R)
• M41: 13,654,546 km (0.12 R)
• M42: 14,076,711 km (0.099 R)
• M43: 14,503,214 km (0.084 R)
• M44: 14,761,271 km (0.117 R)
• M45: 15,150,973 km (0.089 R)
• M46: 15,808,157 km (0.062 R)
• M47: 16,295,995 km (0.101 R)
• M48: 16,429,885 km (0.099 R)
• M49: 17,150,199 km (0.116 R)
• M50: 17,743,055 km (0.051 R)
• M51: 18,296,268 km (0.089 R)
• M52: 18,389,019 km (0.083 R)
• M53: 18,714,993 km (0.1 R)
• M54: 19,656,562 km (0.096 R)
• M55: 20,372,836 km (0.115 R)
• M56: 20,565,369 km (0.094 R)
• M57: 21,097,638 km (0.082 R)
• M58: 21,243,646 km (0.099 R)
• M59: 22,672,006 km (0.102 R)
• M60: 23,523,667 km (0.103 R)
• M61: 24,436,962 km (0.096 R)
• M62: 25,000,647 km (0.083 R)
• M63: 25,155,181 km (0.106 R)
• M64: 26,612,414 km (0.104 R)
• M65: 26,770,240 km (0.06 R)
• M66: 26,981,023 km (0.093 R)
• M67: 28,150,430 km (0.06 R)
• M68: 29,336,292 km (0.088 R)
• M69: 29,390,446 km (0.094 R)
• M70: 29,662,415 km (0.119 R)
• M71: 30,208,896 km (0.099 R)
• M72: 31,311,732 km (0.113 R)
• M73: 31,533,885 km (0.105 R)
• M74: 31,700,836 km (0.06 R)
• M75: 32,091,436 km (0.036 R)
• M76: 32,596,179 km (0.078 R)
• M77: 32,708,677 km (0.065 R)
• M78: 34,985,706 km (0.062 R)
• M79: 35,273,981 km (0.071 R)
• M80: 35,852,775 km (0.12 R)
• M81: 37,137,223 km (0.047 R)
• M82: 37,313,598 km (0.083 R)
• M83: 38,436,630 km (0.103 R)
• M84: 38,853,260 km (0.106 R)
• M85: 39,510,892 km (0.109 R)
• M86: 39,691,008 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.4

Radius: 14.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.54 AU - 12.2 AU

Year: 11559 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,823,308 km

• M1: 182,958 km (0.096 R)
• M2: 348,114 km (0.08 R)
• M3: 485,744 km (0.105 R)
• M4: 595,848 km (0.059 R)
• M5: 688,749 km (0.065 R)
• M6: 846,874 km (0.075 R)
• M7: 1,117,496 km (0.095 R)
• M8: 1,237,474 km (0.114 R)
• M9: 1,417,141 km (0.115 R)
• M10: 1,529,189 km (0.086 R)
• M11: 1,763,011 km (0.077 R)
• M12: 1,925,773 km (0.064 R)
• M13: 2,136,258 km (0.114 R)
• M14: 2,332,530 km (0.106 R)
• M15: 2,512,197 km (0.09 R)
• M16: 3,326,907 km (0.117 R)
• M17: 3,895,678 km (0.118 R)
• M18: 4,083,274 km (0.063 R)
• M19: 4,356,290 km (0.073 R)
• M20: 4,978,468 km (0.118 R)
• M21: 5,241,161 km (0.065 R)
• M22: 5,448,654 km (0.069 R)
• M23: 5,538,412 km (0.096 R)
• M24: 6,025,653 km (0.115 R)
• M25: 6,149,669 km (0.049 R)
• M26: 7,770,861 km (0.036 R)
• M27: 8,178,964 km (0.115 R)
• M28: 8,909,750 km (0.078 R)
• M29: 9,051,419 km (0.084 R)
• M30: 9,372,755 km (0.08 R)
• M31: 10,174,301 km (0.092 R)
• M32: 10,359,653 km (0.063 R)
• M33: 10,583,451 km (0.095 R)
• M34: 10,922,141 km (0.119 R)
• M35: 11,035,835 km (0.07 R)
• M36: 11,456,205 km (0.078 R)
• M37: 12,116,081 km (0.106 R)
• M38: 12,233,815 km (0.096 R)
• M39: 12,430,985 km (0.109 R)
• M40: 13,351,311 km (0.076 R)
• M41: 15,130,478 km (0.092 R)
• M42: 15,299,823 km (0.09 R)
• M43: 15,682,943 km (0.043 R)
• M44: 17,913,896 km (0.094 R)
• M45: 18,770,194 km (0.044 R)
• M46: 19,824,710 km (0.112 R)
• M47: 20,056,587 km (0.099 R)
• M48: 20,335,886 km (0.077 R)
• M49: 20,710,329 km (0.094 R)
• M50: 21,466,098 km (0.069 R)
• M51: 22,038,908 km (0.056 R)
• M52: 22,471,844 km (0.116 R)
• M53: 22,568,484 km (0.085 R)
• M54: 22,810,534 km (0.088 R)
• M55: 22,956,092 km (0.045 R)
• M56: 23,443,931 km (0.066 R)
• M57: 23,885,843 km (0.079 R)
• M58: 24,231,564 km (0.116 R)
• M59: 24,380,115 km (0.094 R)
• M60: 24,927,792 km (0.109 R)
• M61: 25,630,603 km (0.025 R)
• M62: 26,799,411 km (0.054 R)
• M63: 27,571,037 km (0.062 R)
• M64: 27,933,662 km (0.032 R)
• M65: 28,037,633 km (0.059 R)
• M66: 28,349,993 km (0.047 R)
• M67: 28,820,927 km (0.038 R)
• M68: 28,925,945 km (0.116 R)
• M69: 29,294,405 km (0.046 R)
• M70: 29,399,871 km (0.112 R)
• M71: 30,516,021 km (0.083 R)
• M72: 30,837,357 km (0.093 R)
• M73: 31,052,329 km (0.031 R)
• M74: 32,461,392 km (0.095 R)
• M75: 33,008,920 km (0.117 R)
• M76: 34,279,754 km (0.026 R)
• M77: 34,446,705 km (0.101 R)
• M78: 34,781,355 km (0.098 R)
• M79: 38,418,229 km (0.075 R)
• M80: 38,533,868 km (0.113 R)
• M81: 38,707,402 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit