🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.65 AU

Year: 173 Days

Day: 24.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 351 Days

Day: 30.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,812,621 km

• M1: 512,223 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.03 AU - 1.61 AU

Year: 565 Days

Day: 20.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.13 AU - 2.17 AU

Year: 1175 Days

Day: 25.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.07 AU - 4.35 AU

Year: 2664 Days

Day: 21 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 11.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.24 AU - 4.86 AU

Year: 3618 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,812,621 km

• M1: 327,171 km (0.064 R)
• M2: 480,209 km (0.114 R)
• M3: 733,628 km (0.107 R)
• M4: 937,231 km (0.095 R)
• M5: 1,030,430 km (0.071 R)
• M6: 1,148,912 km (0.078 R)
• M7: 1,594,713 km (0.119 R)
• M8: 1,798,166 km (0.107 R)
• M9: 1,916,349 km (0.066 R)
• M10: 2,202,679 km (0.083 R)
• M11: 2,358,261 km (0.114 R)
• M12: 2,444,728 km (0.118 R)
• M13: 3,111,337 km (0.087 R)
• M14: 3,270,509 km (0.096 R)
• M15: 3,597,081 km (0.112 R)
• M16: 5,007,041 km (0.072 R)
• M17: 5,100,240 km (0.111 R)
• M18: 5,402,877 km (0.065 R)
• M19: 6,185,124 km (0.109 R)
• M20: 6,815,679 km (0.074 R)
• M21: 7,128,189 km (0.116 R)
• M22: 7,339,122 km (0.112 R)
• M23: 8,072,002 km (0.115 R)
• M24: 8,203,798 km (0.106 R)
• M25: 8,469,483 km (0.039 R)
• M26: 8,715,422 km (0.032 R)
• M27: 8,895,987 km (0.108 R)
• M28: 9,237,669 km (0.096 R)
• M29: 9,863,586 km (0.103 R)
• M30: 10,028,144 km (0.104 R)
• M31: 10,864,396 km (0.03 R)
• M32: 10,937,100 km (0.085 R)
• M33: 11,475,503 km (0.072 R)
• M34: 12,299,339 km (0.051 R)
• M35: 12,782,240 km (0.119 R)
• M36: 13,219,665 km (0.083 R)
• M37: 13,375,097 km (0.091 R)
• M38: 13,635,846 km (0.11 R)
• M39: 13,714,235 km (0.09 R)
• M40: 14,162,131 km (0.085 R)
• M41: 14,668,221 km (0.091 R)
• M42: 15,153,217 km (0.055 R)
• M43: 16,056,040 km (0.097 R)
• M44: 16,863,869 km (0.105 R)
• M45: 17,230,384 km (0.111 R)
• M46: 17,542,445 km (0.1 R)
• M47: 17,827,728 km (0.104 R)
• M48: 18,519,020 km (0.045 R)
• M49: 18,926,225 km (0.111 R)
• M50: 19,130,875 km (0.065 R)
• M51: 19,336,422 km (0.083 R)
• M52: 19,749,612 km (0.105 R)
• M53: 19,897,863 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.5 AU - 9.84 AU

Year: 10352 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,812,621 km

• M1: 158,723 km (0.085 R)
• M2: 403,765 km (0.088 R)
• M3: 625,020 km (0.056 R)
• M4: 713,432 km (0.107 R)
• M5: 822,639 km (0.089 R)
• M6: 1,131,558 km (0.059 R)
• M7: 1,261,708 km (0.089 R)
• M8: 1,397,244 km (0.099 R)
• M9: 2,626,639 km (0.076 R)
• M10: 2,701,289 km (0.088 R)
• M11: 3,033,546 km (0.101 R)
• M12: 3,138,414 km (0.118 R)
• M13: 3,218,000 km (0.083 R)
• M14: 3,625,804 km (0.101 R)
• M15: 4,136,980 km (0.099 R)
• M16: 4,550,468 km (0.09 R)
• M17: 5,227,099 km (0.09 R)
• M18: 5,449,102 km (0.057 R)
• M19: 6,100,452 km (0.057 R)
• M20: 6,367,933 km (0.098 R)
• M21: 6,845,449 km (0.099 R)
• M22: 7,511,907 km (0.09 R)
• M23: 7,654,923 km (0.051 R)
• M24: 8,420,415 km (0.103 R)
• M25: 8,906,608 km (0.069 R)
• M26: 9,363,480 km (0.109 R)
• M27: 10,181,631 km (0.063 R)
• M28: 10,860,506 km (0.069 R)
• M29: 11,103,752 km (0.076 R)
• M30: 11,266,814 km (0.055 R)
• M31: 11,719,497 km (0.099 R)
• M32: 12,178,164 km (0.11 R)
• M33: 12,941,413 km (0.05 R)
• M34: 13,545,638 km (0.109 R)
• M35: 14,737,185 km (0.073 R)
• M36: 14,826,795 km (0.113 R)
• M37: 15,096,669 km (0.054 R)
• M38: 15,550,100 km (0.028 R)
• M39: 15,641,355 km (0.111 R)
• M40: 16,937,172 km (0.081 R)
• M41: 17,550,523 km (0.107 R)
• M42: 17,693,090 km (0.027 R)
• M43: 17,979,420 km (0.104 R)
• M44: 19,042,313 km (0.102 R)
• M45: 20,225,034 km (0.108 R)
• M46: 20,424,597 km (0.114 R)
• M47: 20,574,494 km (0.096 R)
• M48: 20,926,049 km (0.047 R)
• M49: 21,077,293 km (0.059 R)
• M50: 21,685,857 km (0.111 R)
• M51: 21,838,896 km (0.076 R)
• M52: 22,043,545 km (0.086 R)
• M53: 22,609,474 km (0.102 R)
• M54: 23,076,220 km (0.114 R)
• M55: 24,283,325 km (0.095 R)
• M56: 24,389,240 km (0.101 R)
• M57: 24,601,519 km (0.105 R)
• M58: 24,974,617 km (0.116 R)
• M59: 25,510,775 km (0.104 R)
• M60: 27,527,654 km (0.1 R)
• M61: 28,415,517 km (0.099 R)
• M62: 28,863,114 km (0.11 R)
• M63: 29,031,412 km (0.062 R)
• M64: 30,504,801 km (0.116 R)
• M65: 30,676,240 km (0.086 R)
• M66: 30,790,832 km (0.055 R)
• M67: 32,877,124 km (0.085 R)
• M68: 33,053,051 km (0.09 R)
• M69: 34,352,608 km (0.045 R)
• M70: 34,531,078 km (0.109 R)
• M71: 34,650,308 km (0.119 R)
• M72: 35,729,058 km (0.032 R)
• M73: 36,151,522 km (0.118 R)
• M74: 37,123,460 km (0.069 R)
• M75: 37,306,717 km (0.075 R)
• M76: 38,535,664 km (0.099 R)
• M77: 39,528,395 km (0.064 R)
• M78: 40,027,902 km (0.119 R)
• M79: 41,096,480 km (0.065 R)
• M80: 41,919,867 km (0.089 R)
• M81: 42,237,912 km (0.039 R)
• M82: 42,684,760 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit