🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.1 AU - 1.12 AU

Year: 417 Days

Day: 16.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.09 AU - 1.71 AU

Year: 590 Days

Day: 18.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.89 AU - 1.95 AU

Year: 948 Days

Day: 22.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,327,285 km

• M1: 433,235 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.35 AU - 3.05 AU

Year: 1581 Days

Day: 27.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.28 AU - 5.06 AU

Year: 3035 Days

Day: 21.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.02 AU - 5.36 AU

Year: 4215 Days

Day: 18.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,327,285 km

• M1: 51,162 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 11.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.36 AU - 6.42 AU

Year: 5095 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,327,285 km

• M1: 148,700 km (0.065 R)
• M2: 256,112 km (0.109 R)
• M3: 373,845 km (0.096 R)
• M4: 460,462 km (0.102 R)
• M5: 536,159 km (0.088 R)
• M6: 816,804 km (0.091 R)
• M7: 1,025,793 km (0.114 R)
• M8: 1,170,603 km (0.096 R)
• M9: 1,266,645 km (0.116 R)
• M10: 1,408,614 km (0.097 R)
• M11: 1,511,238 km (0.111 R)
• M12: 1,601,445 km (0.102 R)
• M13: 2,013,288 km (0.117 R)
• M14: 2,317,869 km (0.092 R)
• M15: 3,740,844 km (0.063 R)
• M16: 4,201,456 km (0.062 R)
• M17: 4,308,718 km (0.068 R)
• M18: 4,460,410 km (0.083 R)
• M19: 4,813,760 km (0.093 R)
• M20: 4,994,026 km (0.049 R)
• M21: 5,199,424 km (0.027 R)
• M22: 5,952,200 km (0.106 R)
• M23: 6,072,926 km (0.096 R)
• M24: 6,267,852 km (0.082 R)
• M25: 6,539,222 km (0.085 R)
• M26: 6,688,970 km (0.068 R)
• M27: 6,940,892 km (0.1 R)
• M28: 7,119,213 km (0.095 R)
• M29: 7,247,568 km (0.115 R)
• M30: 8,033,406 km (0.067 R)
• M31: 8,247,630 km (0.114 R)
• M32: 8,409,495 km (0.107 R)
• M33: 8,709,139 km (0.087 R)
• M34: 9,123,226 km (0.086 R)
• M35: 9,431,099 km (0.101 R)
• M36: 9,856,405 km (0.097 R)
• M37: 10,287,995 km (0.117 R)
• M38: 10,433,255 km (0.113 R)
• M39: 10,873,072 km (0.08 R)
• M40: 11,050,795 km (0.081 R)
• M41: 11,499,140 km (0.047 R)
• M42: 11,589,497 km (0.116 R)
• M43: 11,862,214 km (0.096 R)
• M44: 12,136,875 km (0.073 R)
• M45: 12,382,964 km (0.104 R)
• M46: 12,848,662 km (0.073 R)
• M47: 13,383,474 km (0.101 R)
• M48: 13,637,641 km (0.085 R)
• M49: 14,344,940 km (0.083 R)
• M50: 14,833,975 km (0.089 R)
• M51: 15,229,213 km (0.025 R)
• M52: 15,661,251 km (0.068 R)
• M53: 17,499,061 km (0.112 R)
• M54: 18,196,935 km (0.112 R)
• M55: 18,372,862 km (0.068 R)
• M56: 18,868,331 km (0.09 R)
• M57: 19,439,944 km (0.053 R)
• M58: 19,547,804 km (0.088 R)
• M59: 19,655,814 km (0.059 R)
• M60: 19,908,784 km (0.088 R)
• M61: 20,637,026 km (0.097 R)
• M62: 21,115,291 km (0.11 R)
• M63: 21,189,042 km (0.114 R)
• M64: 21,783,245 km (0.119 R)
• M65: 22,082,441 km (0.103 R)
• M66: 22,194,938 km (0.096 R)
• M67: 22,533,778 km (0.097 R)
• M68: 22,798,416 km (0.092 R)
• M69: 22,988,106 km (0.102 R)
• M70: 23,407,280 km (0.05 R)
• M71: 23,483,724 km (0.105 R)
• M72: 24,253,106 km (0.103 R)
• M73: 25,265,734 km (0.054 R)
• M74: 25,344,123 km (0.075 R)
• M75: 25,737,715 km (0.113 R)
• M76: 26,371,561 km (0.053 R)
• M77: 26,610,619 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 14.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.63 AU - 8.97 AU

Year: 7030 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,327,285 km

• M1: 181,462 km (0.034 R)
• M2: 388,057 km (0.119 R)
• M3: 518,207 km (0.043 R)
• M4: 667,655 km (0.099 R)
• M5: 791,074 km (0.093 R)
• M6: 893,099 km (0.116 R)
• M7: 1,178,382 km (0.1 R)
• M8: 1,403,527 km (0.108 R)
• M9: 1,494,034 km (0.097 R)
• M10: 1,700,479 km (0.112 R)
• M11: 1,957,039 km (0.116 R)
• M12: 2,184,428 km (0.059 R)
• M13: 2,620,207 km (0.107 R)
• M14: 2,825,455 km (0.093 R)
• M15: 3,349,945 km (0.071 R)
• M16: 3,598,577 km (0.087 R)
• M17: 3,750,568 km (0.09 R)
• M18: 3,853,342 km (0.078 R)
• M19: 4,061,433 km (0.111 R)
• M20: 4,407,752 km (0.068 R)
• M21: 5,157,686 km (0.091 R)
• M22: 5,329,873 km (0.111 R)
• M23: 6,525,908 km (0.058 R)
• M24: 6,618,808 km (0.099 R)
• M25: 6,869,085 km (0.062 R)
• M26: 7,282,424 km (0.05 R)
• M27: 7,508,317 km (0.088 R)
• M28: 7,802,277 km (0.119 R)
• M29: 8,166,697 km (0.1 R)
• M30: 8,435,375 km (0.029 R)
• M31: 9,503,654 km (0.107 R)
• M32: 9,750,939 km (0.11 R)
• M33: 9,964,415 km (0.087 R)
• M34: 10,179,686 km (0.096 R)
• M35: 11,129,782 km (0.078 R)
• M36: 11,315,733 km (0.119 R)
• M37: 11,502,730 km (0.115 R)
• M38: 11,653,076 km (0.084 R)
• M39: 12,184,447 km (0.104 R)
• M40: 13,786,192 km (0.062 R)
• M41: 14,267,598 km (0.1 R)
• M42: 14,388,772 km (0.047 R)
• M43: 14,958,889 km (0.108 R)
• M44: 16,247,526 km (0.096 R)
• M45: 16,798,644 km (0.076 R)
• M46: 17,312,662 km (0.1 R)
• M47: 18,268,593 km (0.109 R)
• M48: 18,620,597 km (0.109 R)
• M49: 18,752,991 km (0.107 R)
• M50: 18,930,264 km (0.085 R)
• M51: 20,050,453 km (0.071 R)
• M52: 20,459,005 km (0.045 R)
• M53: 20,641,514 km (0.097 R)
• M54: 21,376,788 km (0.049 R)
• M55: 22,967,611 km (0.081 R)
• M56: 24,354,533 km (0.071 R)
• M57: 24,499,494 km (0.081 R)
• M58: 24,644,903 km (0.105 R)
• M59: 25,277,851 km (0.079 R)
• M60: 26,510,239 km (0.1 R)
• M61: 27,964,330 km (0.081 R)
• M62: 28,116,172 km (0.114 R)
• M63: 28,624,505 km (0.116 R)
• M64: 28,879,869 km (0.081 R)
• M65: 29,033,356 km (0.081 R)
• M66: 29,289,917 km (0.044 R)
• M67: 30,167,607 km (0.106 R)
• M68: 30,792,478 km (0.087 R)
• M69: 33,280,739 km (0.057 R)
• M70: 34,521,653 km (0.06 R)
• M71: 35,120,643 km (0.075 R)
• M72: 35,448,711 km (0.114 R)
• M73: 35,558,367 km (0.076 R)
• M74: 35,668,022 km (0.108 R)
• M75: 36,660,604 km (0.058 R)
• M76: 37,215,911 km (0.114 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit