🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 310 Days

Day: 21.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 129.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,276,885 km

• M1: 62,682 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.36 AU

Year: 974 Days

Day: 25.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.2 AU - 2.48 AU

Year: 1321 Days

Day: 22.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,276,885 km

• M1: 1,056,909 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.5 AU - 2.66 AU

Year: 1529 Days

Day: 38.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,276,885 km

• M1: 388,954 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.1 AU - 3.96 AU

Year: 2447 Days

Day: 31.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,276,885 km

• M1: 490,681 km (0.101 R)
• M2: 1,174,792 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 11.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.65 AU - 6.89 AU

Year: 5114 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,276,885 km

• M1: 161,715 km (0.114 R)
• M2: 234,719 km (0.071 R)
• M3: 637,586 km (0.097 R)
• M4: 735,124 km (0.074 R)
• M5: 924,964 km (0.049 R)
• M6: 1,003,503 km (0.107 R)
• M7: 1,119,890 km (0.082 R)
• M8: 1,303,446 km (0.118 R)
• M9: 1,392,607 km (0.077 R)
• M10: 1,742,666 km (0.094 R)
• M11: 1,841,699 km (0.031 R)
• M12: 1,928,167 km (0.037 R)
• M13: 2,572,186 km (0.094 R)
• M14: 2,734,948 km (0.105 R)
• M15: 3,053,891 km (0.116 R)
• M16: 3,545,918 km (0.084 R)
• M17: 3,654,676 km (0.081 R)
• M18: 3,912,732 km (0.104 R)
• M19: 4,100,627 km (0.111 R)
• M20: 4,427,199 km (0.062 R)
• M21: 4,524,887 km (0.064 R)
• M22: 4,922,967 km (0.112 R)
• M23: 5,085,280 km (0.118 R)
• M24: 5,249,539 km (0.078 R)
• M25: 5,478,124 km (0.039 R)
• M26: 6,359,405 km (0.088 R)
• M27: 6,514,239 km (0.036 R)
• M28: 6,647,980 km (0.077 R)
• M29: 7,077,625 km (0.102 R)
• M30: 7,469,721 km (0.116 R)
• M31: 7,703,692 km (0.114 R)
• M32: 7,798,088 km (0.057 R)
• M33: 8,035,500 km (0.085 R)
• M34: 8,155,029 km (0.032 R)
• M35: 8,371,796 km (0.06 R)
• M36: 9,158,082 km (0.073 R)
• M37: 9,408,659 km (0.057 R)
• M38: 9,560,052 km (0.113 R)
• M39: 9,839,800 km (0.107 R)
• M40: 9,916,693 km (0.115 R)
• M41: 10,985,869 km (0.093 R)
• M42: 11,092,084 km (0.114 R)
• M43: 11,171,969 km (0.062 R)
• M44: 11,305,709 km (0.091 R)
• M45: 11,574,537 km (0.087 R)
• M46: 12,560,088 km (0.08 R)
• M47: 12,671,388 km (0.045 R)
• M48: 13,175,683 km (0.059 R)
• M49: 13,944,616 km (0.082 R)
• M50: 14,117,401 km (0.046 R)
• M51: 14,407,023 km (0.072 R)
• M52: 15,615,175 km (0.102 R)
• M53: 16,307,215 km (0.111 R)
• M54: 16,519,794 km (0.066 R)
• M55: 16,641,566 km (0.066 R)
• M56: 16,886,308 km (0.074 R)
• M57: 17,255,516 km (0.075 R)
• M58: 17,472,283 km (0.099 R)
• M59: 17,689,799 km (0.087 R)
• M60: 17,783,297 km (0.108 R)
• M61: 17,908,212 km (0.098 R)
• M62: 18,158,938 km (0.062 R)
• M63: 18,411,010 km (0.101 R)
• M64: 18,727,559 km (0.076 R)
• M65: 18,918,296 km (0.078 R)
• M66: 19,462,384 km (0.075 R)
• M67: 20,011,707 km (0.096 R)
• M68: 20,272,007 km (0.104 R)
• M69: 20,598,879 km (0.083 R)
• M70: 21,490,183 km (0.119 R)
• M71: 21,589,965 km (0.099 R)
• M72: 21,690,046 km (0.093 R)
• M73: 21,890,357 km (0.049 R)
• M74: 22,664,377 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 9.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.7 AU - 11.42 AU

Year: 11773 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,276,885 km

• M1: 116,986 km (0.032 R)
• M2: 319,691 km (0.063 R)
• M3: 379,979 km (0.093 R)
• M4: 551,418 km (0.114 R)
• M5: 687,253 km (0.092 R)
• M6: 749,037 km (0.09 R)
• M7: 935,286 km (0.098 R)
• M8: 1,472,342 km (0.099 R)
• M9: 1,708,258 km (0.039 R)
• M10: 1,838,109 km (0.069 R)
• M11: 2,185,026 km (0.107 R)
• M12: 2,326,396 km (0.052 R)
• M13: 3,291,004 km (0.119 R)
• M14: 3,417,264 km (0.106 R)
• M15: 3,490,118 km (0.093 R)
• M16: 4,111,249 km (0.072 R)
• M17: 4,404,909 km (0.107 R)
• M18: 4,584,427 km (0.076 R)
• M19: 4,745,992 km (0.05 R)
• M20: 4,868,513 km (0.032 R)
• M21: 5,560,702 km (0.11 R)
• M22: 5,625,179 km (0.118 R)
• M23: 5,907,321 km (0.077 R)
• M24: 6,017,126 km (0.088 R)
• M25: 6,395,608 km (0.055 R)
• M26: 6,530,994 km (0.075 R)
• M27: 7,198,949 km (0.066 R)
• M28: 7,458,052 km (0.107 R)
• M29: 7,672,426 km (0.087 R)
• M30: 7,840,424 km (0.106 R)
• M31: 8,599,334 km (0.105 R)
• M32: 9,000,257 km (0.109 R)
• M33: 9,768,292 km (0.115 R)
• M34: 10,002,862 km (0.107 R)
• M35: 10,133,909 km (0.111 R)
• M36: 10,397,950 km (0.077 R)
• M37: 10,504,164 km (0.051 R)
• M38: 11,040,622 km (0.083 R)
• M39: 11,230,462 km (0.094 R)
• M40: 11,448,725 km (0.052 R)
• M41: 11,585,906 km (0.093 R)
• M42: 12,028,566 km (0.104 R)
• M43: 13,476,225 km (0.117 R)
• M44: 14,531,040 km (0.092 R)
• M45: 14,590,430 km (0.027 R)
• M46: 14,649,820 km (0.067 R)
• M47: 15,279,029 km (0.094 R)
• M48: 15,520,929 km (0.079 R)
• M49: 15,703,288 km (0.098 R)
• M50: 16,223,739 km (0.069 R)
• M51: 16,905,756 km (0.101 R)
• M52: 16,968,288 km (0.048 R)
• M53: 17,628,763 km (0.09 R)
• M54: 18,137,695 km (0.066 R)
• M55: 18,265,750 km (0.081 R)
• M56: 18,393,956 km (0.039 R)
• M57: 18,748,353 km (0.076 R)
• M58: 18,877,755 km (0.042 R)
• M59: 18,974,994 km (0.073 R)
• M60: 19,104,845 km (0.113 R)
• M61: 19,529,254 km (0.057 R)
• M62: 20,686,992 km (0.081 R)
• M63: 20,787,372 km (0.093 R)
• M64: 21,055,601 km (0.109 R)
• M65: 21,324,877 km (0.109 R)
• M66: 21,595,350 km (0.028 R)
• M67: 21,697,077 km (0.051 R)
• M68: 22,071,520 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit