🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.79 AU - 0.93 AU

Year: 334 Days

Day: 21.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.98 AU - 3.04 AU

Year: 1666 Days

Day: 24.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 8

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.91 AU - 10.95 AU

Year: 11180 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,891,468 km

• M1: 108,608 km (0.091 R)
• M2: 200,611 km (0.081 R)
• M3: 908,807 km (0.103 R)
• M4: 1,185,713 km (0.082 R)
• M5: 1,253,331 km (0.083 R)
• M6: 1,488,349 km (0.062 R)
• M7: 1,919,939 km (0.036 R)
• M8: 2,163,634 km (0.106 R)
• M9: 2,922,694 km (0.052 R)
• M10: 4,062,181 km (0.104 R)
• M11: 4,375,439 km (0.042 R)
• M12: 4,446,049 km (0.086 R)
• M13: 4,588,615 km (0.076 R)
• M14: 4,988,341 km (0.105 R)
• M15: 5,136,443 km (0.098 R)
• M16: 5,782,257 km (0.047 R)
• M17: 5,977,033 km (0.079 R)
• M18: 6,293,283 km (0.067 R)
• M19: 6,534,136 km (0.101 R)
• M20: 6,655,609 km (0.111 R)
• M21: 6,737,140 km (0.062 R)
• M22: 6,942,089 km (0.106 R)
• M23: 7,400,607 km (0.117 R)
• M24: 8,611,153 km (0.113 R)
• M25: 9,239,314 km (0.072 R)
• M26: 9,513,078 km (0.09 R)
• M27: 9,835,761 km (0.079 R)
• M28: 10,162,034 km (0.1 R)
• M29: 10,729,758 km (0.12 R)
• M30: 11,259,185 km (0.056 R)
• M31: 11,945,390 km (0.051 R)
• M32: 12,695,474 km (0.088 R)
• M33: 13,050,769 km (0.075 R)
• M34: 13,204,106 km (0.079 R)
• M35: 13,979,323 km (0.049 R)
• M36: 14,188,610 km (0.106 R)
• M37: 15,519,732 km (0.043 R)
• M38: 16,282,531 km (0.12 R)
• M39: 17,057,448 km (0.102 R)
• M40: 17,169,048 km (0.099 R)
• M41: 17,281,097 km (0.098 R)
• M42: 18,356,556 km (0.066 R)
• M43: 18,988,907 km (0.1 R)
• M44: 19,570,094 km (0.091 R)
• M45: 20,157,266 km (0.115 R)
• M46: 20,631,042 km (0.062 R)
• M47: 23,425,680 km (0.087 R)
• M48: 24,174,118 km (0.07 R)
• M49: 24,236,800 km (0.025 R)
• M50: 24,299,631 km (0.108 R)
• M51: 25,184,203 km (0.056 R)
• M52: 25,630,454 km (0.105 R)
• M53: 26,595,360 km (0.11 R)
• M54: 26,919,688 km (0.1 R)
• M55: 27,180,138 km (0.062 R)
• M56: 27,703,431 km (0.102 R)
• M57: 28,295,988 km (0.095 R)
• M58: 28,428,383 km (0.06 R)
• M59: 30,776,172 km (0.074 R)
• M60: 31,321,605 km (0.114 R)
• M61: 31,389,972 km (0.111 R)
• M62: 33,255,307 km (0.117 R)
• M63: 33,534,756 km (0.113 R)
• M64: 33,674,780 km (0.109 R)
• M65: 33,885,114 km (0.056 R)
• M66: 34,166,209 km (0.098 R)
• M67: 34,448,201 km (0.072 R)
• M68: 36,659,257 km (0.099 R)
• M69: 37,964,050 km (0.089 R)
• M70: 38,768,887 km (0.102 R)
• M71: 39,505,357 km (0.099 R)
• M72: 40,172,264 km (0.112 R)
• M73: 40,320,964 km (0.118 R)
• M74: 41,067,159 km (0.037 R)
• M75: 41,667,345 km (0.026 R)
• M76: 41,817,841 km (0.112 R)
• M77: 41,893,238 km (0.09 R)
• M78: 41,968,635 km (0.105 R)
• M79: 42,649,007 km (0.059 R)
• M80: 43,104,532 km (0.091 R)
• M81: 43,944,075 km (0.081 R)
• M82: 44,327,345 km (0.066 R)
• M83: 44,711,961 km (0.042 R)
• M84: 46,494,719 km (0.1 R)
• M85: 47,434,044 km (0.06 R)
• M86: 48,142,689 km (0.116 R)
• M87: 49,650,187 km (0.069 R)
• M88: 50,610,306 km (0.095 R)
• M89: 50,851,159 km (0.113 R)
• M90: 51,334,360 km (0.053 R)
• M91: 51,495,626 km (0.036 R)
• M92: 52,386,182 km (0.09 R)
• M93: 54,758,356 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.5

Radius: 3.7

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.1 AU - 16.66 AU

Year: 20505 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,891,468 km

• M1: 62,083 km (0.069 R)
• M2: 109,356 km (0.103 R)
• M3: 139,874 km (0.069 R)
• M4: 266,883 km (0.089 R)
• M5: 862,881 km (0.072 R)
• M6: 1,372,860 km (0.12 R)
• M7: 1,533,079 km (0.114 R)
• M8: 1,560,306 km (0.116 R)
• M9: 1,784,403 km (0.084 R)
• M10: 1,813,126 km (0.04 R)
• M11: 1,841,999 km (0.093 R)
• M12: 2,387,881 km (0.113 R)
• M13: 2,419,596 km (0.071 R)
• M14: 2,580,414 km (0.078 R)
• M15: 2,777,733 km (0.099 R)
• M16: 2,844,753 km (0.066 R)
• M17: 3,222,189 km (0.111 R)
• M18: 3,985,437 km (0.044 R)
• M19: 4,175,127 km (0.101 R)
• M20: 4,721,758 km (0.112 R)
• M21: 6,053,328 km (0.063 R)
• M22: 6,669,971 km (0.057 R)
• M23: 6,804,758 km (0.038 R)
• M24: 7,491,712 km (0.049 R)
• M25: 7,631,735 km (0.102 R)
• M26: 7,914,475 km (0.1 R)
• M27: 8,538,598 km (0.072 R)
• M28: 9,078,945 km (0.068 R)
• M29: 10,347,834 km (0.097 R)
• M30: 10,451,655 km (0.053 R)
• M31: 10,660,494 km (0.103 R)
• M32: 11,135,318 km (0.093 R)
• M33: 11,241,831 km (0.074 R)
• M34: 11,509,462 km (0.091 R)
• M35: 12,878,731 km (0.109 R)
• M36: 13,271,276 km (0.088 R)
• M37: 14,068,034 km (0.083 R)
• M38: 14,298,564 km (0.119 R)
• M39: 14,530,292 km (0.115 R)
• M40: 14,646,529 km (0.093 R)
• M41: 14,821,708 km (0.053 R)
• M42: 15,232,953 km (0.044 R)
• M43: 16,731,923 km (0.053 R)
• M44: 17,283,042 km (0.108 R)
• M45: 18,089,524 km (0.102 R)
• M46: 18,402,932 km (0.06 R)
• M47: 18,465,763 km (0.071 R)
• M48: 18,718,134 km (0.081 R)
• M49: 19,162,440 km (0.074 R)
• M50: 19,417,953 km (0.114 R)
• M51: 19,546,009 km (0.075 R)
• M52: 19,867,644 km (0.104 R)
• M53: 20,061,374 km (0.076 R)
• M54: 20,126,150 km (0.102 R)
• M55: 20,190,925 km (0.078 R)
• M56: 20,450,927 km (0.12 R)
• M57: 21,966,951 km (0.117 R)
• M58: 22,301,303 km (0.115 R)
• M59: 24,135,522 km (0.053 R)
• M60: 24,480,345 km (0.094 R)
• M61: 24,549,609 km (0.099 R)
• M62: 24,618,873 km (0.115 R)
• M63: 24,896,526 km (0.04 R)
• M64: 25,314,952 km (0.082 R)
• M65: 27,513,592 km (0.069 R)
• M66: 28,744,932 km (0.094 R)
• M67: 30,142,325 km (0.098 R)
• M68: 30,439,427 km (0.117 R)
• M69: 31,787,902 km (0.098 R)
• M70: 32,545,316 km (0.087 R)
• M71: 33,539,095 km (0.078 R)
• M72: 34,775,671 km (0.081 R)
• M73: 35,009,193 km (0.116 R)
• M74: 35,165,074 km (0.039 R)
• M75: 36,500,235 km (0.094 R)
• M76: 38,734,928 km (0.09 R)
• M77: 39,624,886 km (0.111 R)
• M78: 40,767,365 km (0.092 R)
• M79: 41,424,997 km (0.107 R)
• M80: 41,590,003 km (0.099 R)
• M81: 42,086,219 km (0.093 R)
• M82: 43,168,111 km (0.12 R)
• M83: 43,251,587 km (0.055 R)
• M84: 48,712,657 km (0.112 R)
• M85: 48,799,573 km (0.099 R)
• M86: 49,061,070 km (0.104 R)
• M87: 49,410,382 km (0.072 R)
• M88: 51,523,302 km (0.114 R)
• M89: 53,127,141 km (0.108 R)
• M90: 54,747,435 km (0.115 R)
• M91: 55,563,641 km (0.039 R)
• M92: 55,745,552 km (0.084 R)
• M93: 58,405,701 km (0.025 R)
• M94: 60,731,799 km (0.111 R)
• M95: 60,825,447 km (0.09 R)
• M96: 61,859,168 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 6

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.67 AU - 17.39 AU

Year: 29445 Days

Day: 19.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,891,468 km

• M1: 299,345 km (0.1 R)
• M2: 373,995 km (0.052 R)
• M3: 813,214 km (0.031 R)
• M4: 1,005,447 km (0.097 R)
• M5: 1,121,685 km (0.052 R)
• M6: 1,211,892 km (0.1 R)
• M7: 1,698,085 km (0.054 R)
• M8: 1,944,024 km (0.111 R)
• M9: 2,089,733 km (0.105 R)
• M10: 2,314,877 km (0.062 R)
• M11: 2,353,175 km (0.098 R)
• M12: 2,627,238 km (0.047 R)
• M13: 2,952,763 km (0.107 R)
• M14: 3,508,968 km (0.083 R)
• M15: 4,521,895 km (0.04 R)
• M16: 5,464,212 km (0.096 R)
• M17: 6,249,750 km (0.113 R)
• M18: 6,519,326 km (0.116 R)
• M19: 6,628,233 km (0.05 R)
• M20: 7,464,335 km (0.08 R)
• M21: 8,098,331 km (0.064 R)
• M22: 8,451,382 km (0.079 R)
• M23: 9,356,000 km (0.052 R)
• M24: 9,602,388 km (0.118 R)
• M25: 12,047,565 km (0.108 R)
• M26: 13,131,551 km (0.08 R)
• M27: 14,886,634 km (0.089 R)
• M28: 15,174,310 km (0.067 R)
• M29: 17,163,065 km (0.113 R)
• M30: 18,073,068 km (0.08 R)
• M31: 18,303,000 km (0.057 R)
• M32: 18,998,630 km (0.061 R)
• M33: 19,076,421 km (0.114 R)
• M34: 19,310,542 km (0.063 R)
• M35: 19,624,099 km (0.081 R)
• M36: 22,768,946 km (0.032 R)
• M37: 23,767,661 km (0.103 R)
• M38: 24,610,795 km (0.105 R)
• M39: 27,814,433 km (0.109 R)
• M40: 27,902,845 km (0.043 R)
• M41: 27,991,258 km (0.074 R)
• M42: 28,079,969 km (0.114 R)
• M43: 28,168,531 km (0.112 R)
• M44: 30,233,580 km (0.11 R)
• M45: 30,688,956 km (0.057 R)
• M46: 31,054,872 km (0.066 R)
• M47: 31,422,135 km (0.095 R)
• M48: 32,532,899 km (0.095 R)
• M49: 32,905,996 km (0.095 R)
• M50: 33,280,440 km (0.119 R)
• M51: 33,374,238 km (0.109 R)
• M52: 35,748,954 km (0.116 R)
• M53: 37,199,605 km (0.118 R)
• M54: 38,570,969 km (0.1 R)
• M55: 40,258,133 km (0.072 R)
• M56: 40,558,376 km (0.085 R)
• M57: 41,868,106 km (0.099 R)
• M58: 41,969,383 km (0.04 R)
• M59: 42,578,995 km (0.108 R)
• M60: 42,987,098 km (0.111 R)
• M61: 44,322,109 km (0.085 R)
• M62: 48,834,131 km (0.089 R)
• M63: 48,940,644 km (0.093 R)
• M64: 49,904,054 km (0.119 R)
• M65: 50,334,298 km (0.086 R)
• M66: 50,442,008 km (0.106 R)
• M67: 52,503,617 km (0.084 R)
• M68: 52,941,041 km (0.072 R)
• M69: 53,270,007 km (0.113 R)
• M70: 55,257,863 km (0.112 R)
• M71: 56,596,465 km (0.077 R)
• M72: 57,720,094 km (0.116 R)
• M73: 58,511,018 km (0.098 R)
• M74: 58,851,204 km (0.069 R)
• M75: 59,875,351 km (0.098 R)
• M76: 60,675,999 km (0.064 R)
• M77: 60,790,591 km (0.049 R)
• M78: 61,020,223 km (0.099 R)
• M79: 64,380,940 km (0.058 R)
• M80: 65,318,469 km (0.026 R)
• M81: 65,553,637 km (0.029 R)
• M82: 66,496,852 km (0.105 R)
• M83: 67,920,276 km (0.1 R)
• M84: 68,396,894 km (0.105 R)
• M85: 69,713,505 km (0.082 R)
• M86: 70,796,893 km (0.079 R)
• M87: 72,249,937 km (0.106 R)
• M88: 74,202,788 km (0.089 R)
• M89: 75,062,676 km (0.119 R)
• M90: 75,308,914 km (0.06 R)
• M91: 76,296,709 km (0.03 R)
• M92: 76,916,194 km (0.098 R)
• M93: 77,288,693 km (0.035 R)
• M94: 79,160,312 km (0.056 R)
• M95: 80,668,258 km (0.111 R)
• M96: 80,794,369 km (0.116 R)
• M97: 81,046,741 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit