🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.24 AU - 1.54 AU

Year: 599 Days

Day: 36.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,619,494 km

• M1: 936,333 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.76 AU - 2.8 AU

Year: 1257 Days

Day: 21.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.6

Radius: 8

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.38 AU - 19.78 AU

Year: 26923 Days

Day: 23.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,619,494 km

• M1: 102,325 km (0.03 R)
• M2: 517,309 km (0.082 R)
• M3: 708,645 km (0.102 R)
• M4: 1,037,312 km (0.09 R)
• M5: 1,858,305 km (0.111 R)
• M6: 3,397,368 km (0.061 R)
• M7: 3,946,392 km (0.057 R)
• M8: 4,327,717 km (0.061 R)
• M9: 4,424,955 km (0.111 R)
• M10: 5,860,347 km (0.115 R)
• M11: 6,076,366 km (0.098 R)
• M12: 6,350,130 km (0.104 R)
• M13: 6,516,334 km (0.062 R)
• M14: 6,909,626 km (0.119 R)
• M15: 9,113,951 km (0.117 R)
• M16: 9,807,936 km (0.03 R)
• M17: 10,000,318 km (0.091 R)
• M18: 11,447,827 km (0.12 R)
• M19: 11,785,919 km (0.116 R)
• M20: 12,058,636 km (0.08 R)
• M21: 12,610,652 km (0.084 R)
• M22: 12,749,927 km (0.119 R)
• M23: 12,819,640 km (0.115 R)
• M24: 13,241,356 km (0.087 R)
• M25: 13,382,876 km (0.075 R)
• M26: 13,882,383 km (0.106 R)
• M27: 14,026,147 km (0.083 R)
• M28: 15,640,607 km (0.084 R)
• M29: 15,940,401 km (0.101 R)
• M30: 16,317,837 km (0.111 R)
• M31: 16,927,897 km (0.096 R)
• M32: 18,248,995 km (0.065 R)
• M33: 18,643,784 km (0.068 R)
• M34: 20,496,105 km (0.046 R)
• M35: 21,154,037 km (0.087 R)
• M36: 22,913,756 km (0.061 R)
• M37: 24,199,400 km (0.102 R)
• M38: 25,420,269 km (0.032 R)
• M39: 25,861,134 km (0.119 R)
• M40: 26,661,033 km (0.119 R)
• M41: 27,740,083 km (0.096 R)
• M42: 28,650,386 km (0.116 R)
• M43: 29,293,357 km (0.072 R)
• M44: 29,477,812 km (0.06 R)
• M45: 30,033,867 km (0.114 R)
• M46: 30,687,011 km (0.116 R)
• M47: 31,628,131 km (0.114 R)
• M48: 32,674,269 km (0.08 R)
• M49: 32,961,497 km (0.091 R)
• M50: 33,635,136 km (0.054 R)
• M51: 33,925,207 km (0.119 R)
• M52: 35,978,886 km (0.066 R)
• M53: 37,370,296 km (0.093 R)
• M54: 37,570,458 km (0.113 R)
• M55: 38,576,803 km (0.05 R)
• M56: 43,213,739 km (0.036 R)
• M57: 43,634,408 km (0.103 R)
• M58: 46,401,370 km (0.085 R)
• M59: 49,005,570 km (0.11 R)
• M60: 49,994,262 km (0.052 R)
• M61: 50,435,725 km (0.103 R)
• M62: 50,546,428 km (0.091 R)
• M63: 52,550,740 km (0.107 R)
• M64: 53,788,363 km (0.058 R)
• M65: 54,467,538 km (0.06 R)
• M66: 57,212,359 km (0.072 R)
• M67: 57,789,807 km (0.117 R)
• M68: 59,067,074 km (0.04 R)
• M69: 60,823,652 km (0.112 R)
• M70: 60,941,385 km (0.106 R)
• M71: 61,295,035 km (0.068 R)
• M72: 62,122,760 km (0.117 R)
• M73: 64,748,352 km (0.114 R)
• M74: 65,229,608 km (0.12 R)
• M75: 66,195,711 km (0.036 R)
• M76: 66,437,910 km (0.087 R)
• M77: 68,508,943 km (0.115 R)
• M78: 69,244,965 km (0.091 R)
• M79: 69,737,142 km (0.117 R)
• M80: 70,353,934 km (0.085 R)
• M81: 71,717,219 km (0.095 R)
• M82: 73,089,331 km (0.119 R)
• M83: 74,469,970 km (0.04 R)
• M84: 77,512,192 km (0.084 R)
• M85: 79,305,571 km (0.048 R)
• M86: 80,983,012 km (0.072 R)
• M87: 82,541,672 km (0.094 R)
• M88: 83,848,260 km (0.103 R)
• M89: 84,504,097 km (0.115 R)
• M90: 85,820,858 km (0.111 R)
• M91: 87,144,350 km (0.089 R)
• M92: 87,808,565 km (0.101 R)
• M93: 89,142,230 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.9

Radius: 3.3

Gravity: 89.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.88 AU - 20.42 AU

Year: 29418 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,619,494 km

• M1: 151,692 km (0.1 R)
• M2: 426,803 km (0.118 R)
• M3: 925,712 km (0.092 R)
• M4: 992,881 km (0.105 R)
• M5: 1,545,795 km (0.101 R)
• M6: 1,831,377 km (0.03 R)
• M7: 2,312,334 km (0.063 R)
• M8: 4,241,399 km (0.11 R)
• M9: 5,283,946 km (0.079 R)
• M10: 5,709,852 km (0.079 R)
• M11: 5,771,486 km (0.113 R)
• M12: 5,833,419 km (0.05 R)
• M13: 6,529,349 km (0.083 R)
• M14: 9,126,816 km (0.073 R)
• M15: 9,271,478 km (0.083 R)
• M16: 10,229,652 km (0.06 R)
• M17: 10,455,246 km (0.072 R)
• M18: 10,606,489 km (0.112 R)
• M19: 11,064,707 km (0.105 R)
• M20: 13,450,793 km (0.116 R)
• M21: 13,946,411 km (0.093 R)
• M22: 14,112,914 km (0.117 R)
• M23: 14,700,983 km (0.088 R)
• M24: 14,870,328 km (0.077 R)
• M25: 20,528,867 km (0.106 R)
• M26: 21,290,021 km (0.119 R)
• M27: 21,866,870 km (0.067 R)
• M28: 23,529,052 km (0.055 R)
• M29: 24,025,568 km (0.113 R)
• M30: 25,231,326 km (0.079 R)
• M31: 25,637,634 km (0.08 R)
• M32: 25,841,686 km (0.072 R)
• M33: 27,492,498 km (0.048 R)
• M34: 29,924,810 km (0.111 R)
• M35: 30,895,102 km (0.106 R)
• M36: 31,329,684 km (0.12 R)
• M37: 31,438,591 km (0.117 R)
• M38: 34,203,160 km (0.079 R)
• M39: 37,044,322 km (0.093 R)
• M40: 37,390,342 km (0.072 R)
• M41: 37,853,348 km (0.119 R)
• M42: 39,019,164 km (0.04 R)
• M43: 39,253,733 km (0.084 R)
• M44: 41,027,964 km (0.056 R)
• M45: 43,312,473 km (0.045 R)
• M46: 43,920,439 km (0.096 R)
• M47: 44,408,876 km (0.083 R)
• M48: 44,899,258 km (0.101 R)
• M49: 46,380,725 km (0.084 R)
• M50: 46,504,892 km (0.115 R)
• M51: 46,629,208 km (0.107 R)
• M52: 48,885,143 km (0.026 R)
• M53: 50,026,426 km (0.059 R)
• M54: 50,408,798 km (0.035 R)
• M55: 50,536,554 km (0.086 R)
• M56: 51,304,889 km (0.105 R)
• M57: 57,588,598 km (0.081 R)
• M58: 60,684,376 km (0.086 R)
• M59: 64,110,018 km (0.119 R)
• M60: 64,386,774 km (0.111 R)
• M61: 64,802,656 km (0.033 R)
• M62: 65,776,538 km (0.101 R)
• M63: 66,055,688 km (0.053 R)
• M64: 66,195,263 km (0.106 R)
• M65: 70,147,040 km (0.028 R)
• M66: 73,884,294 km (0.067 R)
• M67: 77,096,609 km (0.108 R)
• M68: 80,652,700 km (0.091 R)
• M69: 80,801,999 km (0.097 R)
• M70: 83,203,793 km (0.107 R)
• M71: 84,261,898 km (0.032 R)
• M72: 85,172,351 km (0.094 R)
• M73: 85,628,774 km (0.087 R)
• M74: 85,933,654 km (0.094 R)
• M75: 86,391,424 km (0.08 R)
• M76: 87,003,130 km (0.078 R)
• M77: 87,462,844 km (0.117 R)
• M78: 90,393,017 km (0.087 R)
• M79: 93,041,947 km (0.119 R)
• M80: 93,511,983 km (0.089 R)
• M81: 93,668,912 km (0.088 R)
• M82: 94,769,503 km (0.053 R)
• M83: 95,874,283 km (0.101 R)
• M84: 96,666,105 km (0.077 R)
• M85: 97,619,043 km (0.102 R)
• M86: 98,734,894 km (0.063 R)
• M87: 103,889,139 km (0.102 R)
• M88: 104,865,265 km (0.111 R)
• M89: 105,028,177 km (0.11 R)
• M90: 108,470,274 km (0.12 R)
• M91: 110,619,547 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit