🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.29 AU - 3.47 AU

Year: 1726 Days

Day: 15.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 11.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.16 AU - 11.64 AU

Year: 10176 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,096,205 km

• M1: 166,054 km (0.116 R)
• M2: 252,671 km (0.036 R)
• M3: 433,086 km (0.088 R)
• M4: 504,743 km (0.12 R)
• M5: 690,693 km (0.119 R)
• M6: 800,349 km (0.12 R)
• M7: 997,219 km (0.091 R)
• M8: 1,245,851 km (0.118 R)
• M9: 1,354,758 km (0.059 R)
• M10: 1,582,596 km (0.096 R)
• M11: 1,701,227 km (0.062 R)
• M12: 1,802,505 km (0.117 R)
• M13: 1,947,914 km (0.118 R)
• M14: 2,021,965 km (0.073 R)
• M15: 2,184,279 km (0.112 R)
• M16: 2,521,771 km (0.092 R)
• M17: 2,936,606 km (0.093 R)
• M18: 3,233,708 km (0.106 R)
• M19: 3,347,552 km (0.086 R)
• M20: 3,462,892 km (0.098 R)
• M21: 3,910,488 km (0.059 R)
• M22: 4,018,648 km (0.087 R)
• M23: 4,127,704 km (0.077 R)
• M24: 4,223,896 km (0.06 R)
• M25: 4,474,772 km (0.036 R)
• M26: 5,987,655 km (0.083 R)
• M27: 6,065,595 km (0.116 R)
• M28: 6,159,543 km (0.104 R)
• M29: 6,317,368 km (0.101 R)
• M30: 6,847,543 km (0.088 R)
• M31: 7,109,788 km (0.096 R)
• M32: 7,475,854 km (0.071 R)
• M33: 7,762,783 km (0.119 R)
• M34: 7,865,108 km (0.103 R)
• M35: 8,122,566 km (0.099 R)
• M36: 8,470,082 km (0.096 R)
• M37: 9,072,363 km (0.103 R)
• M38: 10,001,515 km (0.118 R)
• M39: 10,187,166 km (0.037 R)
• M40: 10,299,215 km (0.062 R)
• M41: 10,467,961 km (0.111 R)
• M42: 12,624,116 km (0.116 R)
• M43: 13,311,219 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 4.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17 AU - 21.42 AU

Year: 29730 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,096,205 km

• M1: 228,436 km (0.108 R)
• M2: 278,551 km (0.057 R)
• M3: 468,541 km (0.037 R)
• M4: 732,431 km (0.063 R)
• M5: 869,762 km (0.093 R)
• M6: 1,124,228 km (0.104 R)
• M7: 1,191,397 km (0.066 R)
• M8: 1,353,262 km (0.115 R)
• M9: 2,014,335 km (0.108 R)
• M10: 2,179,342 km (0.068 R)
• M11: 2,464,027 km (0.045 R)
• M12: 2,640,552 km (0.054 R)
• M13: 2,821,266 km (0.064 R)
• M14: 2,912,970 km (0.104 R)
• M15: 3,036,986 km (0.088 R)
• M16: 3,194,513 km (0.076 R)
• M17: 3,850,649 km (0.1 R)
• M18: 3,952,675 km (0.07 R)
• M19: 3,986,783 km (0.095 R)
• M20: 4,124,563 km (0.097 R)
• M21: 4,799,997 km (0.095 R)
• M22: 4,946,603 km (0.047 R)
• M23: 5,433,095 km (0.095 R)
• M24: 5,662,728 km (0.11 R)
• M25: 5,817,562 km (0.101 R)
• M26: 5,895,502 km (0.106 R)
• M27: 6,131,568 km (0.046 R)
• M28: 6,250,648 km (0.094 R)
• M29: 6,330,533 km (0.102 R)
• M30: 6,531,742 km (0.091 R)
• M31: 7,106,048 km (0.098 R)
• M32: 7,231,262 km (0.103 R)
• M33: 7,739,296 km (0.119 R)
• M34: 7,954,418 km (0.065 R)
• M35: 8,041,035 km (0.12 R)
• M36: 8,258,850 km (0.085 R)
• M37: 8,522,740 km (0.115 R)
• M38: 9,285,689 km (0.11 R)
• M39: 9,376,795 km (0.088 R)
• M40: 10,779,873 km (0.109 R)
• M41: 11,998,048 km (0.073 R)
• M42: 12,497,556 km (0.077 R)
• M43: 13,003,795 km (0.115 R)
• M44: 13,723,660 km (0.038 R)
• M45: 16,508,574 km (0.059 R)
• M46: 17,737,670 km (0.027 R)
• M47: 18,880,298 km (0.033 R)
• M48: 19,053,682 km (0.063 R)
• M49: 20,164,447 km (0.118 R)
• M50: 20,876,832 km (0.063 R)
• M51: 21,657,733 km (0.086 R)
• M52: 23,682,540 km (0.074 R)
• M53: 24,433,671 km (0.09 R)
• M54: 24,749,023 km (0.111 R)
• M55: 25,129,151 km (0.108 R)
• M56: 25,383,617 km (0.102 R)
• M57: 25,703,009 km (0.067 R)
• M58: 26,863,589 km (0.06 R)
• M59: 30,446,308 km (0.026 R)
• M60: 31,194,298 km (0.089 R)
• M61: 31,741,975 km (0.099 R)
• M62: 32,638,964 km (0.067 R)
• M63: 33,404,457 km (0.104 R)
• M64: 33,684,205 km (0.061 R)
• M65: 33,964,850 km (0.025 R)
• M66: 34,105,323 km (0.117 R)
• M67: 35,735,939 km (0.094 R)
• M68: 35,807,447 km (0.089 R)
• M69: 36,309,049 km (0.115 R)
• M70: 36,812,894 km (0.086 R)
• M71: 36,885,150 km (0.075 R)
• M72: 37,174,323 km (0.097 R)
• M73: 41,301,279 km (0.078 R)
• M74: 41,752,018 km (0.082 R)
• M75: 41,902,513 km (0.045 R)
• M76: 42,279,799 km (0.039 R)
• M77: 43,189,952 km (0.064 R)
• M78: 43,647,423 km (0.119 R)
• M79: 44,644,044 km (0.091 R)
• M80: 45,106,600 km (0.095 R)
• M81: 46,972,535 km (0.106 R)
• M82: 47,129,164 km (0.12 R)
• M83: 49,898,220 km (0.079 R)
• M84: 50,859,686 km (0.101 R)
• M85: 51,101,137 km (0.098 R)
• M86: 51,746,502 km (0.1 R)
• M87: 53,944,543 km (0.084 R)
• M88: 54,354,890 km (0.08 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit