🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.08 AU - 1.48 AU

Year: 521 Days

Day: 32.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.42 AU - 1.52 AU

Year: 641 Days

Day: 19.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.51 AU - 1.83 AU

Year: 777 Days

Day: 38 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.44 AU - 3.1 AU

Year: 1659 Days

Day: 32.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,497,821 km

• M1: 24,384 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.81 AU - 3.51 AU

Year: 2022 Days

Day: 12.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.82 AU - 4.08 AU

Year: 2825 Days

Day: 12.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 13.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.21 AU - 11.73 AU

Year: 10488 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,497,821 km

• M1: 216,019 km (0.115 R)
• M2: 331,060 km (0.119 R)
• M3: 746,493 km (0.102 R)
• M4: 1,246,449 km (0.116 R)
• M5: 1,339,350 km (0.09 R)
• M6: 1,947,016 km (0.092 R)
• M7: 2,941,094 km (0.078 R)
• M8: 3,035,640 km (0.054 R)
• M9: 5,019,308 km (0.082 R)
• M10: 5,209,297 km (0.096 R)
• M11: 5,498,769 km (0.081 R)
• M12: 5,596,307 km (0.066 R)
• M13: 6,012,937 km (0.097 R)
• M14: 6,316,770 km (0.032 R)
• M15: 7,538,386 km (0.079 R)
• M16: 7,932,277 km (0.088 R)
• M17: 8,288,171 km (0.057 R)
• M18: 8,581,083 km (0.095 R)
• M19: 8,831,660 km (0.119 R)
• M20: 9,061,592 km (0.111 R)
• M21: 9,363,480 km (0.102 R)
• M22: 9,645,173 km (0.115 R)
• M23: 9,929,708 km (0.096 R)
• M24: 10,482,622 km (0.091 R)
• M25: 10,775,086 km (0.068 R)
• M26: 10,971,657 km (0.092 R)
• M27: 11,119,759 km (0.117 R)
• M28: 11,318,425 km (0.112 R)
• M29: 12,380,421 km (0.072 R)
• M30: 12,975,521 km (0.083 R)
• M31: 13,342,335 km (0.076 R)
• M32: 14,898,153 km (0.072 R)
• M33: 15,976,454 km (0.045 R)
• M34: 16,482,693 km (0.037 R)
• M35: 16,994,019 km (0.089 R)
• M36: 17,280,499 km (0.079 R)
• M37: 17,424,262 km (0.098 R)
• M38: 17,684,114 km (0.108 R)
• M39: 18,120,042 km (0.11 R)
• M40: 18,795,476 km (0.116 R)
• M41: 18,943,429 km (0.072 R)
• M42: 19,688,875 km (0.066 R)
• M43: 19,929,428 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 10.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.21 AU - 12.51 AU

Year: 14699 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,497,821 km

• M1: 266,883 km (0.107 R)
• M2: 748,139 km (0.039 R)
• M3: 890,556 km (0.118 R)
• M4: 1,064,987 km (0.103 R)
• M5: 1,323,642 km (0.096 R)
• M6: 1,602,642 km (0.092 R)
• M7: 1,900,641 km (0.074 R)
• M8: 2,099,457 km (0.091 R)
• M9: 3,363,110 km (0.103 R)
• M10: 4,439,018 km (0.096 R)
• M11: 4,820,043 km (0.116 R)
• M12: 5,171,898 km (0.1 R)
• M13: 5,654,201 km (0.117 R)
• M14: 7,053,839 km (0.105 R)
• M15: 7,498,294 km (0.075 R)
• M16: 7,633,381 km (0.117 R)
• M17: 7,814,843 km (0.081 R)
• M18: 8,602,027 km (0.08 R)
• M19: 8,838,392 km (0.066 R)
• M20: 8,981,108 km (0.086 R)
• M21: 9,560,202 km (0.101 R)
• M22: 9,805,093 km (0.09 R)
• M23: 10,251,044 km (0.102 R)
• M24: 10,351,125 km (0.095 R)
• M25: 10,653,014 km (0.106 R)
• M26: 11,111,531 km (0.084 R)
• M27: 11,472,511 km (0.058 R)
• M28: 11,576,482 km (0.104 R)
• M29: 11,732,811 km (0.109 R)
• M30: 11,942,548 km (0.109 R)
• M31: 12,047,715 km (0.072 R)
• M32: 12,153,331 km (0.101 R)
• M33: 12,418,718 km (0.07 R)
• M34: 12,632,343 km (0.071 R)
• M35: 14,385,182 km (0.036 R)
• M36: 15,633,875 km (0.099 R)
• M37: 16,917,126 km (0.116 R)
• M38: 17,332,559 km (0.085 R)
• M39: 17,451,788 km (0.108 R)
• M40: 18,234,036 km (0.05 R)
• M41: 18,720,977 km (0.101 R)
• M42: 18,904,683 km (0.05 R)
• M43: 19,150,622 km (0.09 R)
• M44: 19,335,824 km (0.118 R)
• M45: 21,667,606 km (0.057 R)
• M46: 22,118,644 km (0.103 R)
• M47: 22,377,897 km (0.065 R)
• M48: 23,556,578 km (0.073 R)
• M49: 23,821,217 km (0.103 R)
• M50: 24,487,227 km (0.065 R)
• M51: 24,554,097 km (0.066 R)
• M52: 25,565,528 km (0.055 R)
• M53: 25,633,446 km (0.069 R)
• M54: 26,590,423 km (0.116 R)
• M55: 27,838,069 km (0.1 R)
• M56: 28,047,955 km (0.082 R)
• M57: 30,102,981 km (0.056 R)
• M58: 30,895,102 km (0.083 R)
• M59: 33,683,905 km (0.088 R)
• M60: 33,758,405 km (0.075 R)
• M61: 34,431,147 km (0.079 R)
• M62: 35,032,829 km (0.107 R)
• M63: 35,108,376 km (0.11 R)
• M64: 35,638,102 km (0.05 R)
• M65: 36,322,961 km (0.054 R)
• M66: 36,858,821 km (0.083 R)
• M67: 37,012,308 km (0.104 R)
• M68: 37,242,988 km (0.104 R)
• M69: 38,015,661 km (0.119 R)
• M70: 38,093,153 km (0.091 R)
• M71: 38,637,540 km (0.12 R)
• M72: 39,341,098 km (0.099 R)
• M73: 41,477,356 km (0.065 R)
• M74: 42,358,338 km (0.037 R)
• M75: 42,841,539 km (0.09 R)
• M76: 43,245,603 km (0.115 R)
• M77: 43,650,863 km (0.106 R)
• M78: 44,302,063 km (0.107 R)
• M79: 45,531,608 km (0.066 R)
• M80: 46,274,661 km (0.087 R)
• M81: 47,522,157 km (0.103 R)
• M82: 49,625,653 km (0.034 R)
• M83: 50,305,126 km (0.087 R)
• M84: 50,475,518 km (0.102 R)
• M85: 51,845,236 km (0.109 R)
• M86: 53,314,138 km (0.109 R)
• M87: 53,922,852 km (0.106 R)
• M88: 55,147,310 km (0.118 R)
• M89: 55,498,865 km (0.109 R)
• M90: 56,115,807 km (0.12 R)
• M91: 57,001,127 km (0.111 R)
• M92: 58,337,784 km (0.086 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit