🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.61 AU

Year: 126 Days

Day: 27.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 162 Days

Day: 16.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.58 AU - 1.96 AU

Year: 839 Days

Day: 13 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 14.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.47 AU - 10.69 AU

Year: 12267 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,510,103 km

• M1: 194,776 km (0.097 R)
• M2: 452,234 km (0.117 R)
• M3: 655,837 km (0.1 R)
• M4: 1,147,565 km (0.058 R)
• M5: 1,300,604 km (0.082 R)
• M6: 1,963,173 km (0.088 R)
• M7: 2,107,684 km (0.08 R)
• M8: 2,363,796 km (0.12 R)
• M9: 2,518,031 km (0.029 R)
• M10: 2,652,969 km (0.088 R)
• M11: 2,953,960 km (0.067 R)
• M12: 3,241,935 km (0.077 R)
• M13: 3,742,490 km (0.068 R)
• M14: 4,028,371 km (0.073 R)
• M15: 4,294,506 km (0.085 R)
• M16: 4,621,677 km (0.075 R)
• M17: 5,099,343 km (0.09 R)
• M18: 5,358,745 km (0.107 R)
• M19: 5,770,887 km (0.11 R)
• M20: 6,162,983 km (0.047 R)
• M21: 6,408,623 km (0.052 R)
• M22: 7,358,570 km (0.12 R)
• M23: 8,183,752 km (0.084 R)
• M24: 8,488,183 km (0.086 R)
• M25: 8,934,434 km (0.073 R)
• M26: 9,073,260 km (0.103 R)
• M27: 9,423,619 km (0.087 R)
• M28: 10,137,799 km (0.06 R)
• M29: 11,846,057 km (0.109 R)
• M30: 12,037,093 km (0.118 R)
• M31: 12,306,220 km (0.077 R)
• M32: 12,577,441 km (0.068 R)
• M33: 12,811,562 km (0.072 R)
• M34: 13,482,658 km (0.103 R)
• M35: 13,602,186 km (0.041 R)
• M36: 13,922,924 km (0.108 R)
• M37: 14,449,509 km (0.096 R)
• M38: 14,735,689 km (0.115 R)
• M39: 15,106,393 km (0.112 R)
• M40: 16,407,146 km (0.063 R)
• M41: 16,534,903 km (0.114 R)
• M42: 16,748,678 km (0.1 R)
• M43: 17,222,156 km (0.106 R)
• M44: 17,699,971 km (0.105 R)
• M45: 17,831,019 km (0.085 R)
• M46: 18,050,180 km (0.027 R)
• M47: 18,270,388 km (0.097 R)
• M48: 18,624,337 km (0.072 R)
• M49: 18,980,679 km (0.099 R)
• M50: 19,519,381 km (0.051 R)
• M51: 19,835,930 km (0.104 R)
• M52: 20,888,051 km (0.081 R)
• M53: 21,258,306 km (0.114 R)
• M54: 22,193,443 km (0.036 R)
• M55: 22,429,358 km (0.068 R)
• M56: 22,808,439 km (0.037 R)
• M57: 22,951,305 km (0.103 R)
• M58: 23,046,599 km (0.111 R)
• M59: 23,429,121 km (0.12 R)
• M60: 25,422,961 km (0.069 R)
• M61: 25,967,049 km (0.12 R)
• M62: 26,066,382 km (0.113 R)
• M63: 27,318,965 km (0.109 R)
• M64: 28,899,317 km (0.084 R)
• M65: 30,300,002 km (0.105 R)
• M66: 30,404,570 km (0.072 R)
• M67: 30,561,648 km (0.064 R)
• M68: 30,824,192 km (0.115 R)
• M69: 30,929,509 km (0.057 R)
• M70: 31,510,398 km (0.114 R)
• M71: 33,005,329 km (0.105 R)
• M72: 33,166,895 km (0.114 R)
• M73: 34,632,505 km (0.051 R)
• M74: 35,016,074 km (0.115 R)
• M75: 35,400,840 km (0.097 R)
• M76: 35,566,295 km (0.104 R)
• M77: 35,676,699 km (0.107 R)
• M78: 35,897,804 km (0.1 R)
• M79: 36,731,064 km (0.104 R)
• M80: 36,954,414 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.3

Radius: 6.7

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.56 AU - 21.95 AU

Year: 30105 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,510,103 km

• M1: 101,278 km (0.074 R)
• M2: 264,639 km (0.116 R)
• M3: 1,343,688 km (0.094 R)
• M4: 1,494,782 km (0.03 R)
• M5: 1,691,503 km (0.1 R)
• M6: 2,747,365 km (0.055 R)
• M7: 3,700,603 km (0.11 R)
• M8: 5,815,468 km (0.108 R)
• M9: 7,086,601 km (0.052 R)
• M10: 7,152,424 km (0.084 R)
• M11: 7,417,511 km (0.081 R)
• M12: 9,145,965 km (0.027 R)
• M13: 14,174,099 km (0.118 R)
• M14: 15,010,950 km (0.111 R)
• M15: 16,209,378 km (0.091 R)
• M16: 18,244,059 km (0.085 R)
• M17: 18,515,429 km (0.088 R)
• M18: 19,337,170 km (0.087 R)
• M19: 19,429,173 km (0.116 R)
• M20: 19,613,777 km (0.118 R)
• M21: 20,921,711 km (0.103 R)
• M22: 21,586,374 km (0.083 R)
• M23: 22,936,046 km (0.102 R)
• M24: 25,615,195 km (0.096 R)
• M25: 26,122,032 km (0.065 R)
• M26: 26,734,785 km (0.102 R)
• M27: 27,558,920 km (0.1 R)
• M28: 29,232,322 km (0.06 R)
• M29: 32,020,975 km (0.083 R)
• M30: 32,238,940 km (0.115 R)
• M31: 32,895,973 km (0.101 R)
• M32: 33,446,793 km (0.116 R)
• M33: 38,539,703 km (0.115 R)
• M34: 39,120,292 km (0.05 R)
• M35: 39,236,679 km (0.077 R)
• M36: 40,525,465 km (0.065 R)
• M37: 41,947,243 km (0.114 R)
• M38: 42,424,759 km (0.117 R)
• M39: 42,664,116 km (0.091 R)
• M40: 44,474,250 km (0.072 R)
• M41: 44,839,269 km (0.048 R)
• M42: 45,572,299 km (0.068 R)
• M43: 46,679,323 km (0.119 R)
• M44: 48,044,254 km (0.114 R)
• M45: 48,543,761 km (0.072 R)
• M46: 50,179,315 km (0.11 R)
• M47: 50,432,584 km (0.025 R)
• M48: 51,194,785 km (0.104 R)
• M49: 51,577,307 km (0.037 R)
• M50: 52,345,193 km (0.102 R)
• M51: 52,730,706 km (0.075 R)
• M52: 53,245,921 km (0.073 R)
• M53: 54,932,189 km (0.087 R)
• M54: 56,635,959 km (0.117 R)
• M55: 57,958,254 km (0.09 R)
• M56: 59,960,771 km (0.113 R)
• M57: 62,529,516 km (0.101 R)
• M58: 64,996,236 km (0.107 R)
• M59: 65,134,165 km (0.102 R)
• M60: 66,102,662 km (0.118 R)
• M61: 66,658,118 km (0.074 R)
• M62: 66,797,244 km (0.095 R)
• M63: 67,075,945 km (0.078 R)
• M64: 67,354,796 km (0.098 R)
• M65: 67,634,095 km (0.1 R)
• M66: 67,913,843 km (0.049 R)
• M67: 69,318,118 km (0.082 R)
• M68: 71,300,290 km (0.116 R)
• M69: 71,727,392 km (0.061 R)
• M70: 72,727,454 km (0.078 R)
• M71: 72,870,768 km (0.089 R)
• M72: 73,875,916 km (0.12 R)
• M73: 74,164,042 km (0.101 R)
• M74: 74,308,254 km (0.094 R)
• M75: 77,065,193 km (0.1 R)
• M76: 80,447,153 km (0.03 R)
• M77: 81,040,159 km (0.115 R)
• M78: 81,485,960 km (0.056 R)
• M79: 82,230,658 km (0.066 R)
• M80: 85,534,378 km (0.093 R)
• M81: 86,139,651 km (0.088 R)
• M82: 87,202,394 km (0.051 R)
• M83: 89,801,358 km (0.109 R)
• M84: 90,262,568 km (0.1 R)
• M85: 91,033,147 km (0.107 R)
• M86: 93,046,734 km (0.113 R)
• M87: 93,513,479 km (0.091 R)
• M88: 96,173,180 km (0.084 R)
• M89: 98,382,142 km (0.09 R)
• M90: 101,566,632 km (0.086 R)
• M91: 104,946,497 km (0.051 R)
• M92: 108,690,483 km (0.097 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit