🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 45.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.12 AU - 1.34 AU

Year: 477 Days

Day: 46.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,570,916 km

• M1: 521,498 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.45 AU - 2.27 AU

Year: 887 Days

Day: 36.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,570,916 km

• M1: 1,460,374 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.38 AU - 5.24 AU

Year: 3130 Days

Day: 18.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,570,916 km

• M1: 4,000,546 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.59 AU - 10.53 AU

Year: 8762 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 69.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,570,916 km

• M1: 183,257 km (0.095 R)
• M2: 300,393 km (0.107 R)
• M3: 400,922 km (0.081 R)
• M4: 498,909 km (0.027 R)
• M5: 678,875 km (0.077 R)
• M6: 1,374,655 km (0.086 R)
• M7: 1,659,190 km (0.081 R)
• M8: 1,872,068 km (0.071 R)
• M9: 2,113,070 km (0.097 R)
• M10: 2,305,602 km (0.113 R)
• M11: 2,423,934 km (0.032 R)
• M12: 3,399,761 km (0.072 R)
• M13: 4,001,145 km (0.091 R)
• M14: 4,217,164 km (0.098 R)
• M15: 4,888,410 km (0.116 R)
• M16: 5,016,465 km (0.09 R)
• M17: 5,197,778 km (0.084 R)
• M18: 5,381,035 km (0.067 R)
• M19: 5,889,818 km (0.09 R)
• M20: 6,053,777 km (0.11 R)
• M21: 6,274,583 km (0.109 R)
• M22: 6,554,631 km (0.062 R)
• M23: 7,040,076 km (0.03 R)
• M24: 7,301,872 km (0.07 R)
• M25: 8,045,822 km (0.11 R)
• M26: 8,350,254 km (0.12 R)
• M27: 8,627,608 km (0.074 R)
• M28: 9,541,801 km (0.095 R)
• M29: 9,896,647 km (0.083 R)
• M30: 10,026,797 km (0.098 R)
• M31: 10,420,539 km (0.101 R)
• M32: 10,786,006 km (0.071 R)
• M33: 10,987,216 km (0.066 R)
• M34: 11,122,003 km (0.088 R)
• M35: 11,257,389 km (0.037 R)
• M36: 11,907,841 km (0.105 R)
• M37: 12,185,495 km (0.101 R)
• M38: 12,676,325 km (0.116 R)
• M39: 12,817,845 km (0.104 R)
• M40: 14,593,123 km (0.107 R)
• M41: 14,778,624 km (0.074 R)
• M42: 15,039,672 km (0.086 R)
• M43: 15,339,915 km (0.112 R)
• M44: 15,831,943 km (0.119 R)
• M45: 15,984,383 km (0.101 R)
• M46: 16,098,975 km (0.034 R)
• M47: 16,252,313 km (0.091 R)
• M48: 17,026,182 km (0.044 R)
• M49: 17,733,032 km (0.09 R)
• M50: 18,730,551 km (0.113 R)
• M51: 18,851,426 km (0.102 R)
• M52: 19,013,141 km (0.099 R)
• M53: 19,705,331 km (0.067 R)
• M54: 20,075,137 km (0.1 R)
• M55: 20,447,187 km (0.038 R)
• M56: 20,905,106 km (0.079 R)
• M57: 21,156,280 km (0.054 R)
• M58: 21,324,428 km (0.058 R)
• M59: 21,619,435 km (0.071 R)
• M60: 22,213,788 km (0.079 R)
• M61: 22,341,844 km (0.112 R)
• M62: 22,512,984 km (0.115 R)
• M63: 23,115,414 km (0.098 R)
• M64: 23,941,494 km (0.049 R)
• M65: 24,733,016 km (0.058 R)
• M66: 24,998,702 km (0.086 R)
• M67: 25,622,525 km (0.094 R)
• M68: 26,161,227 km (0.038 R)
• M69: 26,839,952 km (0.108 R)
• M70: 27,250,000 km (0.107 R)
• M71: 28,538,935 km (0.062 R)
• M72: 29,190,883 km (0.053 R)
• M73: 29,284,382 km (0.064 R)
• M74: 29,378,030 km (0.096 R)
• M75: 29,753,521 km (0.064 R)
• M76: 30,083,384 km (0.086 R)
• M77: 30,414,593 km (0.113 R)
• M78: 31,319,361 km (0.111 R)
• M79: 31,895,463 km (0.056 R)
• M80: 32,184,785 km (0.1 R)
• M81: 32,329,745 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 7.8

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.18 AU - 22.36 AU

Year: 27320 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,570,916 km

• M1: 110,403 km (0.118 R)
• M2: 1,119,441 km (0.077 R)
• M3: 1,385,276 km (0.096 R)
• M4: 1,605,933 km (0.089 R)
• M5: 2,010,147 km (0.064 R)
• M6: 2,333,577 km (0.072 R)
• M7: 2,407,628 km (0.076 R)
• M8: 2,988,666 km (0.052 R)
• M9: 4,925,211 km (0.03 R)
• M10: 5,068,825 km (0.092 R)
• M11: 5,557,710 km (0.101 R)
• M12: 5,607,377 km (0.118 R)
• M13: 5,807,689 km (0.089 R)
• M14: 7,548,858 km (0.082 R)
• M15: 7,659,261 km (0.108 R)
• M16: 7,714,613 km (0.113 R)
• M17: 7,825,764 km (0.079 R)
• M18: 7,993,613 km (0.069 R)
• M19: 8,106,110 km (0.097 R)
• M20: 8,389,897 km (0.103 R)
• M21: 9,260,258 km (0.094 R)
• M22: 9,497,221 km (0.057 R)
• M23: 9,676,289 km (0.047 R)
• M24: 10,403,634 km (0.076 R)
• M25: 11,910,534 km (0.053 R)
• M26: 12,558,442 km (0.094 R)
• M27: 13,284,291 km (0.109 R)
• M28: 14,023,604 km (0.097 R)
• M29: 14,159,438 km (0.056 R)
• M30: 15,262,124 km (0.1 R)
• M31: 19,257,435 km (0.116 R)
• M32: 20,323,170 km (0.115 R)
• M33: 20,631,192 km (0.103 R)
• M34: 20,785,727 km (0.087 R)
• M35: 22,194,340 km (0.072 R)
• M36: 24,119,814 km (0.083 R)
• M37: 25,020,094 km (0.109 R)
• M38: 25,764,942 km (0.094 R)
• M39: 25,931,445 km (0.061 R)
• M40: 26,516,971 km (0.119 R)
• M41: 28,815,991 km (0.114 R)
• M42: 29,075,393 km (0.043 R)
• M43: 30,824,342 km (0.102 R)
• M44: 31,266,853 km (0.096 R)
• M45: 31,533,436 km (0.09 R)
• M46: 32,427,283 km (0.086 R)
• M47: 32,787,216 km (0.077 R)
• M48: 32,877,274 km (0.107 R)
• M49: 33,329,508 km (0.11 R)
• M50: 33,601,776 km (0.084 R)
• M51: 34,606,326 km (0.103 R)
• M52: 35,806,400 km (0.071 R)
• M53: 36,085,250 km (0.103 R)
• M54: 36,458,198 km (0.067 R)
• M55: 36,926,140 km (0.101 R)
• M56: 38,722,511 km (0.062 R)
• M57: 38,817,805 km (0.092 R)
• M58: 40,064,255 km (0.109 R)
• M59: 40,160,596 km (0.091 R)
• M60: 41,129,092 km (0.034 R)
• M61: 41,518,645 km (0.09 R)
• M62: 41,909,395 km (0.114 R)
• M63: 42,694,634 km (0.106 R)
• M64: 42,990,389 km (0.066 R)
• M65: 45,682,103 km (0.064 R)
• M66: 46,186,547 km (0.112 R)
• M67: 49,251,808 km (0.082 R)
• M68: 49,665,446 km (0.12 R)
• M69: 50,600,283 km (0.085 R)
• M70: 51,331,517 km (0.085 R)
• M71: 55,576,207 km (0.112 R)
• M72: 56,114,610 km (0.098 R)
• M73: 57,305,260 km (0.118 R)
• M74: 58,394,930 km (0.036 R)
• M75: 61,038,026 km (0.115 R)
• M76: 61,816,234 km (0.045 R)
• M77: 63,157,827 km (0.106 R)
• M78: 64,170,455 km (0.075 R)
• M79: 69,544,759 km (0.114 R)
• M80: 70,473,762 km (0.064 R)
• M81: 70,939,909 km (0.112 R)
• M82: 74,230,912 km (0.073 R)
• M83: 75,180,410 km (0.101 R)
• M84: 76,611,912 km (0.073 R)
• M85: 77,451,306 km (0.09 R)
• M86: 78,776,294 km (0.098 R)
• M87: 78,897,169 km (0.088 R)
• M88: 79,018,044 km (0.103 R)
• M89: 80,230,236 km (0.093 R)
• M90: 81,082,495 km (0.056 R)
• M91: 81,448,710 km (0.097 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit