🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 186 Days

Day: 34.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,009,604 km

• M1: 140,772 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.57 AU - 2.05 AU

Year: 908 Days

Day: 32.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.28 AU - 2.62 AU

Year: 1430 Days

Day: 46.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.38 AU - 3.24 AU

Year: 1756 Days

Day: 20.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,009,604 km

• M1: 1,217,727 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.83 AU - 3.27 AU

Year: 1986 Days

Day: 44.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 12.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.7 AU - 5.68 AU

Year: 4408 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,009,604 km

• M1: 183,557 km (0.113 R)
• M2: 335,847 km (0.097 R)
• M3: 452,683 km (0.076 R)
• M4: 675,883 km (0.074 R)
• M5: 823,985 km (0.07 R)
• M6: 1,130,212 km (0.11 R)
• M7: 1,350,121 km (0.105 R)
• M8: 1,458,729 km (0.098 R)
• M9: 1,641,687 km (0.105 R)
• M10: 1,938,489 km (0.119 R)
• M11: 2,109,180 km (0.108 R)
• M12: 2,252,794 km (0.088 R)
• M13: 2,350,332 km (0.104 R)
• M14: 2,754,845 km (0.048 R)
• M15: 3,127,194 km (0.104 R)
• M16: 3,591,546 km (0.114 R)
• M17: 3,861,121 km (0.08 R)
• M18: 4,709,790 km (0.082 R)
• M19: 5,026,788 km (0.08 R)
• M20: 5,133,900 km (0.103 R)
• M21: 5,659,287 km (0.098 R)
• M22: 6,643,342 km (0.08 R)
• M23: 7,778,940 km (0.117 R)
• M24: 7,953,221 km (0.081 R)
• M25: 8,128,849 km (0.078 R)
• M26: 8,612,050 km (0.106 R)
• M27: 8,740,704 km (0.098 R)
• M28: 9,000,107 km (0.072 R)
• M29: 9,078,496 km (0.066 R)
• M30: 9,686,313 km (0.101 R)
• M31: 10,144,232 km (0.106 R)
• M32: 10,307,592 km (0.109 R)
• M33: 10,416,949 km (0.099 R)
• M34: 10,997,388 km (0.1 R)
• M35: 11,418,506 km (0.084 R)
• M36: 11,560,026 km (0.113 R)
• M37: 11,702,144 km (0.08 R)
• M38: 11,988,175 km (0.06 R)
• M39: 12,218,705 km (0.098 R)
• M40: 12,567,268 km (0.078 R)
• M41: 12,978,064 km (0.058 R)
• M42: 13,125,867 km (0.099 R)
• M43: 13,244,498 km (0.12 R)
• M44: 13,572,566 km (0.05 R)
• M45: 13,662,474 km (0.034 R)
• M46: 14,358,703 km (0.113 R)
• M47: 14,634,262 km (0.093 R)
• M48: 14,942,583 km (0.118 R)
• M49: 15,284,115 km (0.108 R)
• M50: 15,409,029 km (0.106 R)
• M51: 15,596,924 km (0.112 R)
• M52: 15,911,828 km (0.118 R)
• M53: 16,580,082 km (0.076 R)
• M54: 16,836,941 km (0.054 R)
• M55: 17,452,536 km (0.076 R)
• M56: 17,550,523 km (0.096 R)
• M57: 18,207,706 km (0.107 R)
• M58: 18,539,365 km (0.087 R)
• M59: 18,639,147 km (0.065 R)
• M60: 19,107,687 km (0.083 R)
• M61: 19,783,720 km (0.114 R)
• M62: 20,501,939 km (0.12 R)
• M63: 20,812,355 km (0.111 R)
• M64: 21,020,296 km (0.092 R)
• M65: 21,159,272 km (0.111 R)
• M66: 21,333,255 km (0.108 R)
• M67: 21,683,015 km (0.038 R)
• M68: 22,707,760 km (0.097 R)
• M69: 22,957,439 km (0.03 R)
• M70: 23,351,629 km (0.065 R)
• M71: 23,531,595 km (0.093 R)
• M72: 23,675,957 km (0.098 R)
• M73: 24,110,539 km (0.073 R)
• M74: 24,292,450 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 12.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.01 AU - 9.95 AU

Year: 8403 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,009,604 km

• M1: 211,083 km (0.103 R)
• M2: 350,059 km (0.109 R)
• M3: 513,121 km (0.09 R)
• M4: 746,793 km (0.089 R)
• M5: 1,016,817 km (0.044 R)
• M6: 1,281,156 km (0.102 R)
• M7: 1,501,215 km (0.061 R)
• M8: 1,581,848 km (0.097 R)
• M9: 1,776,176 km (0.104 R)
• M10: 2,327,892 km (0.083 R)
• M11: 2,422,438 km (0.092 R)
• M12: 3,419,658 km (0.031 R)
• M13: 3,691,926 km (0.109 R)
• M14: 3,990,224 km (0.071 R)
• M15: 4,491,975 km (0.082 R)
• M16: 4,871,355 km (0.072 R)
• M17: 5,302,945 km (0.073 R)
• M18: 5,533,924 km (0.111 R)
• M19: 6,027,747 km (0.098 R)
• M20: 6,335,470 km (0.091 R)
• M21: 6,603,250 km (0.089 R)
• M22: 6,966,174 km (0.088 R)
• M23: 7,242,631 km (0.098 R)
• M24: 7,593,438 km (0.072 R)
• M25: 8,045,673 km (0.12 R)
• M26: 8,580,485 km (0.12 R)
• M27: 9,531,329 km (0.102 R)
• M28: 11,019,529 km (0.073 R)
• M29: 11,153,568 km (0.115 R)
• M30: 11,288,207 km (0.09 R)
• M31: 11,667,736 km (0.113 R)
• M32: 12,189,833 km (0.084 R)
• M33: 12,272,860 km (0.066 R)
• M34: 12,384,011 km (0.051 R)
• M35: 12,467,636 km (0.063 R)
• M36: 13,628,516 km (0.068 R)
• M37: 14,942,135 km (0.039 R)
• M38: 15,120,306 km (0.109 R)
• M39: 15,209,616 km (0.051 R)
• M40: 15,388,983 km (0.068 R)
• M41: 15,930,976 km (0.066 R)
• M42: 16,204,441 km (0.079 R)
• M43: 16,418,067 km (0.079 R)
• M44: 17,282,294 km (0.04 R)
• M45: 17,500,707 km (0.099 R)
• M46: 17,845,680 km (0.114 R)
• M47: 18,478,778 km (0.108 R)
• M48: 18,894,211 km (0.093 R)
• M49: 19,377,562 km (0.072 R)
• M50: 19,669,427 km (0.088 R)
• M51: 19,766,965 km (0.042 R)
• M52: 19,897,414 km (0.071 R)
• M53: 20,984,393 km (0.032 R)
• M54: 22,022,901 km (0.029 R)
• M55: 22,158,137 km (0.067 R)
• M56: 22,429,508 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit