🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.12 AU - 1.6 AU

Year: 557 Days

Day: 32.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.07 AU - 5.05 AU

Year: 3422 Days

Day: 15.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 135 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 10.1

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.63 AU - 8.57 AU

Year: 8102 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,132,630 km

• M1: 127,158 km (0.053 R)
• M2: 268,827 km (0.062 R)
• M3: 420,819 km (0.118 R)
• M4: 667,805 km (0.098 R)
• M5: 1,016,368 km (0.118 R)
• M6: 1,112,111 km (0.079 R)
• M7: 1,592,170 km (0.045 R)
• M8: 1,866,832 km (0.032 R)
• M9: 1,961,677 km (0.096 R)
• M10: 2,082,702 km (0.06 R)
• M11: 2,539,274 km (0.117 R)
• M12: 3,751,167 km (0.103 R)
• M13: 3,963,446 km (0.114 R)
• M14: 4,117,532 km (0.059 R)
• M15: 4,527,580 km (0.094 R)
• M16: 4,884,969 km (0.102 R)
• M17: 5,050,275 km (0.071 R)
• M18: 5,352,761 km (0.064 R)
• M19: 5,765,352 km (0.055 R)
• M20: 6,117,057 km (0.087 R)
• M21: 6,657,704 km (0.062 R)
• M22: 6,731,007 km (0.117 R)
• M23: 7,707,731 km (0.112 R)
• M24: 8,173,429 km (0.057 R)
• M25: 8,251,968 km (0.084 R)
• M26: 8,330,657 km (0.106 R)
• M27: 8,608,460 km (0.118 R)
• M28: 8,768,380 km (0.056 R)
• M29: 8,969,888 km (0.106 R)
• M30: 9,172,893 km (0.064 R)
• M31: 9,459,672 km (0.033 R)
• M32: 9,707,855 km (0.036 R)
• M33: 9,916,244 km (0.085 R)
• M34: 11,024,017 km (0.032 R)
• M35: 11,197,999 km (0.097 R)
• M36: 11,329,047 km (0.092 R)
• M37: 12,081,075 km (0.066 R)
• M38: 13,124,371 km (0.106 R)
• M39: 13,216,373 km (0.074 R)
• M40: 13,401,276 km (0.111 R)
• M41: 14,101,993 km (0.117 R)
• M42: 14,718,785 km (0.071 R)
• M43: 15,538,880 km (0.053 R)
• M44: 15,782,875 km (0.06 R)
• M45: 16,028,065 km (0.092 R)
• M46: 17,122,374 km (0.108 R)
• M47: 17,323,882 km (0.094 R)
• M48: 17,576,852 km (0.115 R)
• M49: 18,086,682 km (0.087 R)
• M50: 18,291,930 km (0.092 R)
• M51: 18,446,315 km (0.108 R)
• M52: 18,549,538 km (0.07 R)
• M53: 19,382,199 km (0.086 R)
• M54: 19,592,235 km (0.095 R)
• M55: 21,843,383 km (0.089 R)
• M56: 22,061,946 km (0.071 R)
• M57: 22,943,825 km (0.064 R)
• M58: 23,333,229 km (0.116 R)
• M59: 24,231,414 km (0.084 R)
• M60: 25,198,265 km (0.114 R)
• M61: 25,427,599 km (0.096 R)
• M62: 25,830,616 km (0.094 R)
• M63: 27,169,516 km (0.047 R)
• M64: 27,345,892 km (0.067 R)
• M65: 27,817,874 km (0.041 R)
• M66: 28,233,157 km (0.037 R)
• M67: 29,129,847 km (0.045 R)
• M68: 29,672,289 km (0.107 R)
• M69: 30,706,160 km (0.103 R)
• M70: 31,319,810 km (0.105 R)
• M71: 32,247,766 km (0.113 R)
• M72: 32,372,231 km (0.056 R)
• M73: 33,436,321 km (0.067 R)
• M74: 35,021,909 km (0.114 R)
• M75: 36,437,254 km (0.118 R)
• M76: 38,992,236 km (0.078 R)
• M77: 39,723,321 km (0.075 R)
• M78: 41,739,900 km (0.111 R)
• M79: 43,034,221 km (0.025 R)
• M80: 43,308,434 km (0.109 R)
• M81: 43,651,911 km (0.097 R)
• M82: 44,134,364 km (0.074 R)
• M83: 44,410,970 km (0.074 R)
• M84: 44,896,116 km (0.111 R)
• M85: 45,871,943 km (0.038 R)
• M86: 46,362,475 km (0.099 R)
• M87: 47,136,793 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 7.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.76 AU - 18.4 AU

Year: 22662 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,132,630 km

• M1: 362,176 km (0.118 R)
• M2: 418,724 km (0.072 R)
• M3: 520,750 km (0.073 R)
• M4: 678,426 km (0.118 R)
• M5: 1,300,155 km (0.044 R)
• M6: 1,517,222 km (0.099 R)
• M7: 1,745,957 km (0.087 R)
• M8: 2,272,691 km (0.037 R)
• M9: 2,534,637 km (0.106 R)
• M10: 3,851,397 km (0.047 R)
• M11: 4,484,346 km (0.11 R)
• M12: 4,765,440 km (0.079 R)
• M13: 5,149,308 km (0.055 R)
• M14: 5,295,765 km (0.117 R)
• M15: 5,394,200 km (0.068 R)
• M16: 5,493,383 km (0.093 R)
• M17: 7,322,367 km (0.094 R)
• M18: 7,487,373 km (0.111 R)
• M19: 7,709,077 km (0.05 R)
• M20: 7,933,025 km (0.033 R)
• M21: 8,102,370 km (0.113 R)
• M22: 8,502,245 km (0.108 R)
• M23: 9,321,294 km (0.119 R)
• M24: 10,226,510 km (0.095 R)
• M25: 11,540,279 km (0.104 R)
• M26: 12,184,447 km (0.112 R)
• M27: 12,379,972 km (0.107 R)
• M28: 13,574,810 km (0.1 R)
• M29: 14,185,917 km (0.028 R)
• M30: 14,875,414 km (0.064 R)
• M31: 15,930,079 km (0.049 R)
• M32: 16,791,164 km (0.088 R)
• M33: 18,110,917 km (0.07 R)
• M34: 18,708,111 km (0.088 R)
• M35: 19,084,649 km (0.105 R)
• M36: 19,998,543 km (0.108 R)
• M37: 21,317,397 km (0.118 R)
• M38: 21,631,852 km (0.053 R)
• M39: 23,875,371 km (0.041 R)
• M40: 28,665,346 km (0.107 R)
• M41: 29,273,611 km (0.054 R)
• M42: 29,448,191 km (0.034 R)
• M43: 29,710,586 km (0.096 R)
• M44: 29,973,878 km (0.093 R)
• M45: 30,591,119 km (0.036 R)
• M46: 30,945,666 km (0.031 R)
• M47: 33,192,776 km (0.088 R)
• M48: 33,557,046 km (0.083 R)
• M49: 33,922,813 km (0.062 R)
• M50: 34,935,292 km (0.084 R)
• M51: 36,051,142 km (0.093 R)
• M52: 37,462,448 km (0.1 R)
• M53: 37,936,823 km (0.034 R)
• M54: 39,083,491 km (0.077 R)
• M55: 40,824,810 km (0.101 R)
• M56: 41,117,424 km (0.083 R)
• M57: 41,508,772 km (0.093 R)
• M58: 41,901,316 km (0.099 R)
• M59: 42,888,064 km (0.045 R)
• M60: 42,987,098 km (0.097 R)
• M61: 43,483,763 km (0.081 R)
• M62: 44,482,777 km (0.063 R)
• M63: 45,893,934 km (0.09 R)
• M64: 48,244,117 km (0.101 R)
• M65: 51,157,535 km (0.029 R)
• M66: 51,473,187 km (0.076 R)
• M67: 52,317,667 km (0.116 R)
• M68: 52,635,562 km (0.038 R)
• M69: 53,060,420 km (0.12 R)
• M70: 55,633,354 km (0.03 R)
• M71: 57,589,645 km (0.11 R)
• M72: 57,917,863 km (0.083 R)
• M73: 58,027,368 km (0.107 R)
• M74: 58,466,289 km (0.025 R)
• M75: 58,576,243 km (0.118 R)
• M76: 59,900,334 km (0.11 R)
• M77: 62,802,832 km (0.09 R)
• M78: 64,952,703 km (0.059 R)
• M79: 65,408,378 km (0.096 R)
• M80: 67,818,100 km (0.118 R)
• M81: 67,933,590 km (0.066 R)
• M82: 68,164,719 km (0.117 R)
• M83: 68,975,689 km (0.12 R)
• M84: 69,673,413 km (0.063 R)
• M85: 74,503,480 km (0.045 R)
• M86: 74,741,789 km (0.047 R)
• M87: 74,861,018 km (0.114 R)
• M88: 75,099,777 km (0.113 R)
• M89: 77,380,546 km (0.103 R)
• M90: 77,863,597 km (0.04 R)
• M91: 78,347,546 km (0.115 R)
• M92: 79,927,599 km (0.071 R)
• M93: 80,415,887 km (0.117 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit