🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.74 AU

Year: 170 Days

Day: 13.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,984,833 km

• M1: 53,107 km (0.091 R)
• M2: 141,520 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.05 AU - 1.23 AU

Year: 434 Days

Day: 34.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,984,833 km

• M1: 49,816 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 10.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.54 AU - 7.84 AU

Year: 7601 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,984,833 km

• M1: 390,002 km (0.094 R)
• M2: 635,641 km (0.106 R)
• M3: 764,146 km (0.11 R)
• M4: 831,914 km (0.08 R)
• M5: 1,235,678 km (0.12 R)
• M6: 1,750,893 km (0.115 R)
• M7: 1,861,596 km (0.088 R)
• M8: 2,032,137 km (0.114 R)
• M9: 2,491,702 km (0.116 R)
• M10: 2,961,140 km (0.096 R)
• M11: 3,551,603 km (0.081 R)
• M12: 3,860,373 km (0.113 R)
• M13: 4,103,918 km (0.109 R)
• M14: 4,202,803 km (0.1 R)
• M15: 5,048,629 km (0.081 R)
• M16: 5,369,068 km (0.105 R)
• M17: 5,477,526 km (0.06 R)
• M18: 5,668,862 km (0.099 R)
• M19: 6,030,141 km (0.087 R)
• M20: 6,542,663 km (0.066 R)
• M21: 6,921,594 km (0.05 R)
• M22: 7,823,370 km (0.034 R)
• M23: 8,039,240 km (0.098 R)
• M24: 9,179,625 km (0.087 R)
• M25: 9,669,857 km (0.056 R)
• M26: 9,801,952 km (0.119 R)
• M27: 10,336,614 km (0.077 R)
• M28: 10,539,469 km (0.111 R)
• M29: 10,675,603 km (0.09 R)
• M30: 10,812,186 km (0.102 R)
• M31: 11,156,261 km (0.056 R)
• M32: 11,399,358 km (0.037 R)
• M33: 11,469,070 km (0.102 R)
• M34: 11,608,944 km (0.087 R)
• M35: 12,174,424 km (0.065 R)
• M36: 12,281,536 km (0.081 R)
• M37: 12,424,702 km (0.111 R)
• M38: 12,532,412 km (0.103 R)
• M39: 12,966,695 km (0.095 R)
• M40: 13,185,706 km (0.118 R)
• M41: 13,405,764 km (0.094 R)
• M42: 13,516,317 km (0.083 R)
• M43: 13,590,219 km (0.08 R)
• M44: 14,111,118 km (0.094 R)
• M45: 14,298,714 km (0.052 R)
• M46: 14,525,056 km (0.049 R)
• M47: 15,019,327 km (0.118 R)
• M48: 15,441,791 km (0.084 R)
• M49: 15,751,609 km (0.085 R)
• M50: 16,377,376 km (0.074 R)
• M51: 16,732,971 km (0.074 R)
• M52: 18,878,054 km (0.087 R)
• M53: 18,960,782 km (0.09 R)
• M54: 19,250,852 km (0.076 R)
• M55: 19,375,767 km (0.111 R)
• M56: 19,877,667 km (0.086 R)
• M57: 20,937,269 km (0.113 R)
• M58: 22,058,505 km (0.091 R)
• M59: 22,232,787 km (0.065 R)
• M60: 23,199,189 km (0.052 R)
• M61: 24,359,171 km (0.111 R)
• M62: 24,900,865 km (0.119 R)
• M63: 24,991,521 km (0.073 R)
• M64: 25,446,448 km (0.089 R)
• M65: 25,537,853 km (0.049 R)
• M66: 25,812,365 km (0.101 R)
• M67: 26,041,997 km (0.098 R)
• M68: 26,457,131 km (0.074 R)
• M69: 27,340,507 km (0.09 R)
• M70: 28,091,787 km (0.072 R)
• M71: 28,470,120 km (0.098 R)
• M72: 29,279,445 km (0.09 R)
• M73: 29,470,930 km (0.064 R)
• M74: 31,115,908 km (0.119 R)
• M75: 31,409,270 km (0.115 R)
• M76: 31,605,393 km (0.098 R)
• M77: 32,097,270 km (0.063 R)
• M78: 32,740,691 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 14.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10 AU - 13.06 AU

Year: 13955 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,984,833 km

• M1: 206,146 km (0.088 R)
• M2: 552,914 km (0.079 R)
• M3: 736,171 km (0.05 R)
• M4: 1,113,457 km (0.09 R)
• M5: 3,198,702 km (0.06 R)
• M6: 3,464,238 km (0.106 R)
• M7: 3,887,151 km (0.116 R)
• M8: 3,995,460 km (0.062 R)
• M9: 4,170,938 km (0.026 R)
• M10: 4,852,057 km (0.101 R)
• M11: 5,568,033 km (0.087 R)
• M12: 5,690,553 km (0.105 R)
• M13: 6,860,558 km (0.098 R)
• M14: 6,992,204 km (0.107 R)
• M15: 7,854,636 km (0.11 R)
• M16: 9,975,784 km (0.066 R)
• M17: 10,577,916 km (0.066 R)
• M18: 11,254,098 km (0.111 R)
• M19: 11,597,425 km (0.099 R)
• M20: 11,786,218 km (0.092 R)
• M21: 12,294,551 km (0.102 R)
• M22: 12,390,593 km (0.054 R)
• M23: 13,563,590 km (0.108 R)
• M24: 13,663,073 km (0.104 R)
• M25: 14,331,626 km (0.076 R)
• M26: 15,285,611 km (0.055 R)
• M27: 15,979,596 km (0.071 R)
• M28: 17,759,511 km (0.098 R)
• M29: 17,940,824 km (0.119 R)
• M30: 18,342,195 km (0.1 R)
• M31: 18,599,204 km (0.071 R)
• M32: 19,977,150 km (0.118 R)
• M33: 20,165,943 km (0.043 R)
• M34: 20,469,177 km (0.112 R)
• M35: 20,659,466 km (0.092 R)
• M36: 21,041,838 km (0.043 R)
• M37: 21,930,150 km (0.083 R)
• M38: 22,281,107 km (0.108 R)
• M39: 22,988,555 km (0.067 R)
• M40: 23,464,276 km (0.105 R)
• M41: 25,481,454 km (0.092 R)
• M42: 27,890,429 km (0.075 R)
• M43: 28,186,034 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149

Radius: 5.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.94 AU - 18.36 AU

Year: 24217 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,984,833 km

• M1: 76,594 km (0.048 R)
• M2: 123,269 km (0.072 R)
• M3: 188,793 km (0.116 R)
• M4: 244,593 km (0.081 R)
• M5: 769,980 km (0.068 R)
• M6: 1,004,550 km (0.091 R)
• M7: 1,194,539 km (0.087 R)
• M8: 1,705,266 km (0.042 R)
• M9: 2,088,237 km (0.083 R)
• M10: 2,667,480 km (0.111 R)
• M11: 3,019,633 km (0.101 R)
• M12: 3,995,610 km (0.053 R)
• M13: 4,061,582 km (0.106 R)
• M14: 4,777,258 km (0.114 R)
• M15: 5,131,656 km (0.119 R)
• M16: 5,494,431 km (0.055 R)
• M17: 6,475,942 km (0.107 R)
• M18: 6,788,602 km (0.098 R)
• M19: 6,946,876 km (0.062 R)
• M20: 7,591,942 km (0.035 R)
• M21: 9,242,755 km (0.086 R)
• M22: 9,727,751 km (0.114 R)
• M23: 9,816,911 km (0.109 R)
• M24: 10,768,354 km (0.047 R)
• M25: 14,195,940 km (0.104 R)
• M26: 14,703,676 km (0.091 R)
• M27: 17,222,305 km (0.115 R)
• M28: 17,492,180 km (0.058 R)
• M29: 17,981,664 km (0.079 R)
• M30: 19,308,597 km (0.112 R)
• M31: 21,011,021 km (0.115 R)
• M32: 23,414,311 km (0.076 R)
• M33: 23,953,461 km (0.113 R)
• M34: 24,073,738 km (0.115 R)
• M35: 25,288,323 km (0.083 R)
• M36: 25,656,484 km (0.104 R)
• M37: 26,150,306 km (0.097 R)
• M38: 30,341,590 km (0.111 R)
• M39: 32,314,486 km (0.104 R)
• M40: 33,249,174 km (0.112 R)
• M41: 33,518,001 km (0.064 R)
• M42: 36,175,308 km (0.066 R)
• M43: 37,564,175 km (0.073 R)
• M44: 38,335,502 km (0.098 R)
• M45: 39,893,563 km (0.116 R)
• M46: 41,039,782 km (0.093 R)
• M47: 45,656,672 km (0.072 R)
• M48: 47,307,185 km (0.088 R)
• M49: 48,748,411 km (0.098 R)
• M50: 49,512,706 km (0.113 R)
• M51: 49,666,044 km (0.094 R)
• M52: 49,973,169 km (0.067 R)
• M53: 50,898,282 km (0.102 R)
• M54: 51,285,441 km (0.079 R)
• M55: 51,673,648 km (0.072 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit