🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 31.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,816,530 km

• M1: 46,974 km (0.111 R)
• M2: 75,547 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.22 AU - 3.66 AU

Year: 2242 Days

Day: 43.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.14 AU - 5.24 AU

Year: 3014 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,816,530 km

• M1: 33,510 km (0.095 R)
• M2: 2,390,574 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 10.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.21 AU - 7.75 AU

Year: 6481 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,816,530 km

• M1: 137,032 km (0.118 R)
• M2: 365,468 km (0.03 R)
• M3: 498,610 km (0.115 R)
• M4: 738,265 km (0.115 R)
• M5: 858,243 km (0.048 R)
• M6: 1,149,510 km (0.073 R)
• M7: 1,471,594 km (0.059 R)
• M8: 1,556,715 km (0.101 R)
• M9: 2,101,551 km (0.118 R)
• M10: 2,295,879 km (0.047 R)
• M11: 2,415,258 km (0.049 R)
• M12: 2,496,190 km (0.088 R)
• M13: 2,765,167 km (0.107 R)
• M14: 2,871,082 km (0.058 R)
• M15: 3,021,877 km (0.082 R)
• M16: 3,650,786 km (0.099 R)
• M17: 3,956,564 km (0.057 R)
• M18: 4,769,779 km (0.088 R)
• M19: 4,871,954 km (0.116 R)
• M20: 5,000,458 km (0.077 R)
• M21: 5,104,279 km (0.091 R)
• M22: 5,234,878 km (0.094 R)
• M23: 5,741,566 km (0.097 R)
• M24: 6,773,044 km (0.075 R)
• M25: 7,800,781 km (0.077 R)
• M26: 7,981,794 km (0.034 R)
• M27: 8,103,268 km (0.111 R)
• M28: 8,378,827 km (0.115 R)
• M29: 8,533,362 km (0.107 R)
• M30: 9,640,835 km (0.092 R)
• M31: 9,998,374 km (0.12 R)
• M32: 10,293,979 km (0.093 R)
• M33: 10,894,016 km (0.05 R)
• M34: 11,368,541 km (0.039 R)
• M35: 11,471,015 km (0.09 R)
• M36: 11,988,624 km (0.105 R)
• M37: 12,127,899 km (0.074 R)
• M38: 12,584,322 km (0.089 R)
• M39: 13,369,562 km (0.094 R)
• M40: 13,513,924 km (0.112 R)
• M41: 13,659,034 km (0.116 R)
• M42: 14,391,764 km (0.117 R)
• M43: 14,539,866 km (0.082 R)
• M44: 14,762,916 km (0.092 R)
• M45: 15,363,402 km (0.054 R)
• M46: 15,552,643 km (0.041 R)
• M47: 15,818,928 km (0.09 R)
• M48: 16,010,114 km (0.112 R)
• M49: 16,743,442 km (0.108 R)
• M50: 17,487,841 km (0.046 R)
• M51: 17,645,817 km (0.098 R)
• M52: 17,883,827 km (0.092 R)
• M53: 18,003,206 km (0.057 R)
• M54: 18,282,954 km (0.086 R)
• M55: 19,008,653 km (0.078 R)
• M56: 19,661,648 km (0.079 R)
• M57: 20,405,000 km (0.03 R)
• M58: 20,488,176 km (0.092 R)
• M59: 20,654,828 km (0.108 R)
• M60: 21,241,701 km (0.092 R)
• M61: 21,410,447 km (0.036 R)
• M62: 22,303,547 km (0.073 R)
• M63: 23,862,506 km (0.118 R)
• M64: 24,655,225 km (0.088 R)
• M65: 24,876,929 km (0.097 R)
• M66: 25,010,221 km (0.113 R)
• M67: 25,099,232 km (0.12 R)
• M68: 25,232,972 km (0.113 R)
• M69: 25,770,328 km (0.119 R)
• M70: 26,356,751 km (0.094 R)
• M71: 26,628,870 km (0.12 R)
• M72: 27,267,503 km (0.073 R)
• M73: 29,073,000 km (0.094 R)
• M74: 29,730,632 km (0.076 R)
• M75: 30,869,221 km (0.112 R)
• M76: 31,443,827 km (0.116 R)
• M77: 31,539,869 km (0.112 R)
• M78: 32,167,133 km (0.078 R)
• M79: 32,409,332 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 9.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.85 AU - 8.97 AU

Year: 7089 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,816,530 km

• M1: 215,870 km (0.061 R)
• M2: 363,523 km (0.042 R)
• M3: 463,155 km (0.068 R)
• M4: 783,444 km (0.057 R)
• M5: 863,629 km (0.107 R)
• M6: 989,440 km (0.067 R)
• M7: 1,182,422 km (0.07 R)
• M8: 1,275,771 km (0.117 R)
• M9: 1,371,663 km (0.079 R)
• M10: 1,520,214 km (0.093 R)
• M11: 1,960,779 km (0.069 R)
• M12: 2,682,589 km (0.071 R)
• M13: 3,235,353 km (0.111 R)
• M14: 4,297,348 km (0.102 R)
• M15: 4,443,356 km (0.115 R)
• M16: 5,275,719 km (0.046 R)
• M17: 5,432,347 km (0.082 R)
• M18: 5,723,166 km (0.088 R)
• M19: 6,155,504 km (0.105 R)
• M20: 6,237,782 km (0.057 R)
• M21: 6,626,438 km (0.089 R)
• M22: 6,880,604 km (0.073 R)
• M23: 7,340,169 km (0.055 R)
• M24: 7,544,370 km (0.095 R)
• M25: 8,501,797 km (0.055 R)
• M26: 8,624,168 km (0.071 R)
• M27: 8,747,137 km (0.095 R)
• M28: 8,870,555 km (0.086 R)
• M29: 8,994,722 km (0.039 R)
• M30: 9,244,700 km (0.088 R)
• M31: 9,339,096 km (0.079 R)
• M32: 9,433,791 km (0.107 R)
• M33: 9,528,786 km (0.114 R)
• M34: 10,040,710 km (0.087 R)
• M35: 10,463,324 km (0.099 R)
• M36: 10,594,521 km (0.089 R)
• M37: 11,225,375 km (0.063 R)
• M38: 11,528,311 km (0.061 R)
• M39: 12,349,603 km (0.066 R)
• M40: 12,557,844 km (0.1 R)
• M41: 13,260,505 km (0.119 R)
• M42: 13,724,109 km (0.088 R)
• M43: 14,484,066 km (0.096 R)
• M44: 15,146,485 km (0.109 R)
• M45: 15,369,536 km (0.076 R)
• M46: 17,153,640 km (0.105 R)
• M47: 17,736,772 km (0.08 R)
• M48: 17,854,057 km (0.072 R)
• M49: 18,129,018 km (0.116 R)
• M50: 18,444,969 km (0.074 R)
• M51: 18,722,922 km (0.117 R)
• M52: 19,323,258 km (0.118 R)
• M53: 19,646,090 km (0.095 R)
• M54: 19,767,563 km (0.069 R)
• M55: 19,929,877 km (0.116 R)
• M56: 20,092,789 km (0.107 R)
• M57: 20,337,831 km (0.028 R)
• M58: 20,419,661 km (0.109 R)
• M59: 20,748,477 km (0.117 R)
• M60: 21,244,842 km (0.084 R)
• M61: 21,829,022 km (0.068 R)
• M62: 22,038,908 km (0.103 R)
• M63: 22,165,169 km (0.081 R)
• M64: 22,376,102 km (0.029 R)
• M65: 23,355,070 km (0.105 R)
• M66: 23,483,874 km (0.031 R)
• M67: 24,217,801 km (0.038 R)
• M68: 24,348,101 km (0.082 R)
• M69: 24,740,346 km (0.081 R)
• M70: 25,708,095 km (0.1 R)
• M71: 25,796,657 km (0.098 R)
• M72: 25,929,799 km (0.045 R)
• M73: 26,643,381 km (0.099 R)
• M74: 27,408,723 km (0.049 R)
• M75: 27,635,215 km (0.116 R)
• M76: 28,181,247 km (0.113 R)
• M77: 28,318,279 km (0.105 R)
• M78: 28,409,832 km (0.105 R)
• M79: 29,701,161 km (0.102 R)
• M80: 30,964,515 km (0.098 R)
• M81: 31,058,912 km (0.103 R)
• M82: 31,247,704 km (0.111 R)
• M83: 31,769,053 km (0.096 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit