🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.67 AU - 2.07 AU

Year: 907 Days

Day: 32.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.97 AU - 5.81 AU

Year: 3836 Days

Day: 32 Hours

Environment

Temp: -140 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.3

Radius: 3.9

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.05 AU - 16.23 AU

Year: 16898 Days

Day: 18.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,455,885 km

• M1: 57,894 km (0.115 R)
• M2: 784,790 km (0.094 R)
• M3: 1,174,493 km (0.07 R)
• M4: 1,463,217 km (0.065 R)
• M5: 1,564,195 km (0.069 R)
• M6: 1,693,747 km (0.103 R)
• M7: 2,074,623 km (0.117 R)
• M8: 2,159,595 km (0.12 R)
• M9: 2,245,763 km (0.1 R)
• M10: 2,391,920 km (0.049 R)
• M11: 2,541,219 km (0.081 R)
• M12: 2,571,438 km (0.114 R)
• M13: 2,724,327 km (0.097 R)
• M14: 3,498,496 km (0.11 R)
• M15: 4,591,009 km (0.085 R)
• M16: 4,888,858 km (0.047 R)
• M17: 5,002,104 km (0.056 R)
• M18: 5,308,480 km (0.084 R)
• M19: 5,899,093 km (0.038 R)
• M20: 7,056,382 km (0.083 R)
• M21: 7,184,438 km (0.065 R)
• M22: 7,880,217 km (0.115 R)
• M23: 10,625,488 km (0.106 R)
• M24: 10,674,406 km (0.1 R)
• M25: 11,416,113 km (0.062 R)
• M26: 11,616,723 km (0.053 R)
• M27: 11,767,967 km (0.116 R)
• M28: 12,792,563 km (0.112 R)
• M29: 13,000,953 km (0.081 R)
• M30: 13,315,557 km (0.087 R)
• M31: 14,490,499 km (0.114 R)
• M32: 14,816,622 km (0.109 R)
• M33: 14,925,978 km (0.042 R)
• M34: 15,145,288 km (0.092 R)
• M35: 15,921,253 km (0.054 R)
• M36: 16,314,097 km (0.094 R)
• M37: 16,539,989 km (0.089 R)
• M38: 16,994,917 km (0.059 R)
• M39: 17,511,628 km (0.092 R)
• M40: 17,800,800 km (0.091 R)
• M41: 18,091,768 km (0.047 R)
• M42: 18,796,224 km (0.073 R)
• M43: 18,973,648 km (0.116 R)
• M44: 19,449,818 km (0.039 R)
• M45: 19,509,507 km (0.071 R)
• M46: 20,292,353 km (0.066 R)
• M47: 22,890,569 km (0.112 R)
• M48: 23,333,827 km (0.084 R)
• M49: 24,939,311 km (0.039 R)
• M50: 25,526,034 km (0.09 R)
• M51: 26,249,190 km (0.103 R)
• M52: 26,979,078 km (0.099 R)
• M53: 27,447,021 km (0.113 R)
• M54: 27,985,124 km (0.079 R)
• M55: 28,255,447 km (0.086 R)
• M56: 28,730,720 km (0.049 R)
• M57: 29,414,083 km (0.084 R)
• M58: 29,757,859 km (0.117 R)
• M59: 31,076,115 km (0.087 R)
• M60: 31,848,040 km (0.06 R)
• M61: 32,059,572 km (0.079 R)
• M62: 33,840,983 km (0.104 R)
• M63: 34,057,002 km (0.028 R)
• M64: 34,490,238 km (0.062 R)
• M65: 35,216,236 km (0.04 R)
• M66: 36,020,774 km (0.092 R)
• M67: 38,620,635 km (0.117 R)
• M68: 38,770,981 km (0.099 R)
• M69: 39,601,548 km (0.078 R)
• M70: 39,753,091 km (0.074 R)
• M71: 40,590,689 km (0.042 R)
• M72: 40,666,984 km (0.102 R)
• M73: 41,896,380 km (0.114 R)
• M74: 42,205,598 km (0.113 R)
• M75: 43,449,954 km (0.118 R)
• M76: 43,762,912 km (0.086 R)
• M77: 43,998,230 km (0.066 R)
• M78: 45,418,362 km (0.118 R)
• M79: 45,815,545 km (0.112 R)
• M80: 46,134,188 km (0.097 R)
• M81: 46,613,350 km (0.03 R)
• M82: 48,871,530 km (0.079 R)
• M83: 48,952,762 km (0.1 R)
• M84: 49,850,050 km (0.085 R)
• M85: 50,670,594 km (0.069 R)
• M86: 51,164,865 km (0.105 R)
• M87: 51,247,443 km (0.069 R)
• M88: 51,412,749 km (0.12 R)
• M89: 53,242,181 km (0.092 R)
• M90: 53,576,981 km (0.075 R)
• M91: 53,660,906 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260

Radius: 6.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.88 AU - 15.72 AU

Year: 20199 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,455,885 km

• M1: 85,720 km (0.102 R)
• M2: 128,056 km (0.081 R)
• M3: 261,497 km (0.084 R)
• M4: 397,781 km (0.116 R)
• M5: 474,973 km (0.091 R)
• M6: 523,892 km (0.062 R)
• M7: 663,167 km (0.11 R)
• M8: 998,566 km (0.077 R)
• M9: 1,084,435 km (0.098 R)
• M10: 1,501,813 km (0.055 R)
• M11: 2,557,525 km (0.099 R)
• M12: 2,676,456 km (0.055 R)
• M13: 3,758,497 km (0.1 R)
• M14: 4,134,736 km (0.117 R)
• M15: 4,558,696 km (0.108 R)
• M16: 5,562,797 km (0.09 R)
• M17: 5,794,973 km (0.114 R)
• M18: 7,253,402 km (0.116 R)
• M19: 7,295,439 km (0.103 R)
• M20: 7,763,531 km (0.072 R)
• M21: 8,023,083 km (0.067 R)
• M22: 8,285,328 km (0.08 R)
• M23: 8,594,846 km (0.098 R)
• M24: 8,684,007 km (0.115 R)
• M25: 9,592,365 km (0.041 R)
• M26: 10,104,738 km (0.069 R)
• M27: 10,530,643 km (0.119 R)
• M28: 11,448,875 km (0.092 R)
• M29: 14,831,582 km (0.101 R)
• M30: 14,938,694 km (0.076 R)
• M31: 16,519,046 km (0.099 R)
• M32: 16,741,199 km (0.114 R)
• M33: 18,094,610 km (0.094 R)
• M34: 20,486,830 km (0.106 R)
• M35: 20,606,060 km (0.081 R)
• M36: 20,845,266 km (0.076 R)
• M37: 21,993,580 km (0.096 R)
• M38: 22,852,870 km (0.063 R)
• M39: 24,351,242 km (0.06 R)
• M40: 25,240,003 km (0.074 R)
• M41: 25,431,788 km (0.078 R)
• M42: 25,624,021 km (0.115 R)
• M43: 25,688,198 km (0.053 R)
• M44: 25,945,656 km (0.111 R)
• M45: 26,462,966 km (0.114 R)
• M46: 27,245,213 km (0.102 R)
• M47: 31,406,427 km (0.105 R)
• M48: 31,612,723 km (0.093 R)
• M49: 31,819,467 km (0.114 R)
• M50: 32,026,660 km (0.12 R)
• M51: 34,194,034 km (0.118 R)
• M52: 34,406,313 km (0.102 R)
• M53: 34,618,892 km (0.066 R)
• M54: 34,832,069 km (0.112 R)
• M55: 37,132,435 km (0.039 R)
• M56: 37,277,845 km (0.045 R)
• M57: 37,715,119 km (0.095 R)
• M58: 40,225,222 km (0.094 R)
• M59: 40,823,613 km (0.073 R)
• M60: 41,877,979 km (0.044 R)
• M61: 43,782,809 km (0.113 R)
• M62: 45,094,184 km (0.111 R)
• M63: 46,105,765 km (0.055 R)
• M64: 49,105,052 km (0.046 R)
• M65: 49,904,802 km (0.036 R)
• M66: 50,708,741 km (0.084 R)
• M67: 51,031,574 km (0.034 R)
• M68: 52,085,491 km (0.066 R)
• M69: 54,379,574 km (0.12 R)
• M70: 54,875,491 km (0.103 R)
• M71: 55,372,904 km (0.108 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit