🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 227 Days

Day: 24.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 246 Days

Day: 36.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.26 AU - 1.5 AU

Year: 601 Days

Day: 16 Hours

Environment

Temp: -43 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.61 AU

Year: 1185 Days

Day: 35.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 13.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.32 AU - 6.02 AU

Year: 5007 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,237,334 km

• M1: 184,155 km (0.104 R)
• M2: 286,480 km (0.086 R)
• M3: 460,462 km (0.092 R)
• M4: 612,304 km (0.07 R)
• M5: 721,511 km (0.099 R)
• M6: 838,496 km (0.113 R)
• M7: 1,283,400 km (0.113 R)
• M8: 1,375,702 km (0.094 R)
• M9: 1,652,608 km (0.051 R)
• M10: 1,887,626 km (0.111 R)
• M11: 2,009,249 km (0.12 R)
• M12: 2,261,022 km (0.071 R)
• M13: 2,506,512 km (0.051 R)
• M14: 2,778,182 km (0.075 R)
• M15: 3,023,971 km (0.104 R)
• M16: 3,240,439 km (0.101 R)
• M17: 3,350,693 km (0.042 R)
• M18: 3,804,274 km (0.026 R)
• M19: 3,959,856 km (0.116 R)
• M20: 4,338,039 km (0.068 R)
• M21: 4,459,961 km (0.074 R)
• M22: 4,707,247 km (0.099 R)
• M23: 4,811,666 km (0.12 R)
• M24: 5,001,655 km (0.081 R)
• M25: 5,302,048 km (0.109 R)
• M26: 5,586,284 km (0.053 R)
• M27: 5,741,417 km (0.067 R)
• M28: 5,830,876 km (0.078 R)
• M29: 6,330,533 km (0.108 R)
• M30: 6,702,733 km (0.075 R)
• M31: 7,082,113 km (0.099 R)
• M32: 7,202,090 km (0.097 R)
• M33: 7,517,443 km (0.115 R)
• M34: 7,713,715 km (0.112 R)
• M35: 8,388,701 km (0.087 R)
• M36: 9,108,865 km (0.071 R)
• M37: 9,956,187 km (0.101 R)
• M38: 10,090,975 km (0.036 R)
• M39: 10,226,211 km (0.116 R)
• M40: 11,106,595 km (0.113 R)
• M41: 11,471,165 km (0.045 R)
• M42: 11,896,771 km (0.102 R)
• M43: 12,530,318 km (0.054 R)
• M44: 12,822,033 km (0.095 R)
• M45: 13,027,581 km (0.115 R)
• M46: 14,619,003 km (0.09 R)
• M47: 15,484,277 km (0.081 R)
• M48: 15,640,607 km (0.118 R)
• M49: 15,828,951 km (0.062 R)
• M50: 16,271,012 km (0.076 R)
• M51: 16,974,122 km (0.075 R)
• M52: 17,200,015 km (0.108 R)
• M53: 17,850,616 km (0.064 R)
• M54: 18,443,173 km (0.061 R)
• M55: 18,775,131 km (0.037 R)
• M56: 18,941,933 km (0.108 R)
• M57: 19,478,840 km (0.05 R)
• M58: 20,361,916 km (0.061 R)
• M59: 20,636,278 km (0.116 R)
• M60: 21,015,509 km (0.087 R)
• M61: 21,781,001 km (0.108 R)
• M62: 22,591,074 km (0.094 R)
• M63: 22,768,347 km (0.106 R)
• M64: 23,088,935 km (0.108 R)
• M65: 23,554,484 km (0.107 R)
• M66: 23,662,344 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 11.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.88 AU - 11.68 AU

Year: 12223 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,237,334 km

• M1: 147,803 km (0.034 R)
• M2: 384,616 km (0.092 R)
• M3: 606,021 km (0.109 R)
• M4: 870,959 km (0.029 R)
• M5: 1,299,706 km (0.068 R)
• M6: 1,450,351 km (0.111 R)
• M7: 1,547,590 km (0.105 R)
• M8: 2,066,994 km (0.119 R)
• M9: 2,662,244 km (0.072 R)
• M10: 2,807,054 km (0.094 R)
• M11: 2,905,041 km (0.035 R)
• M12: 3,079,323 km (0.086 R)
• M13: 3,570,153 km (0.061 R)
• M14: 4,113,343 km (0.118 R)
• M15: 4,197,118 km (0.062 R)
• M16: 4,595,497 km (0.099 R)
• M17: 5,036,063 km (0.108 R)
• M18: 5,367,871 km (0.088 R)
• M19: 5,490,242 km (0.049 R)
• M20: 6,148,323 km (0.112 R)
• M21: 6,276,528 km (0.066 R)
• M22: 6,633,618 km (0.103 R)
• M23: 6,732,203 km (0.106 R)
• M24: 6,930,869 km (0.086 R)
• M25: 7,367,845 km (0.086 R)
• M26: 7,779,239 km (0.077 R)
• M27: 8,481,601 km (0.098 R)
• M28: 8,696,274 km (0.08 R)
• M29: 8,876,689 km (0.114 R)
• M30: 9,131,155 km (0.042 R)
• M31: 9,277,611 km (0.077 R)
• M32: 9,461,916 km (0.096 R)
• M33: 9,684,667 km (0.08 R)
• M34: 9,834,115 km (0.106 R)
• M35: 10,287,098 km (0.094 R)
• M36: 10,363,243 km (0.091 R)
• M37: 10,940,541 km (0.083 R)
• M38: 11,174,363 km (0.099 R)
• M39: 11,488,817 km (0.085 R)
• M40: 11,726,528 km (0.064 R)
• M41: 11,845,907 km (0.084 R)
• M42: 11,965,885 km (0.097 R)
• M43: 12,045,920 km (0.115 R)
• M44: 12,734,519 km (0.06 R)
• M45: 12,898,328 km (0.081 R)
• M46: 13,602,486 km (0.047 R)
• M47: 15,048,349 km (0.115 R)
• M48: 15,745,475 km (0.026 R)
• M49: 15,965,534 km (0.097 R)
• M50: 16,900,969 km (0.078 R)
• M51: 16,990,877 km (0.093 R)
• M52: 17,397,933 km (0.102 R)
• M53: 17,945,611 km (0.108 R)
• M54: 18,221,619 km (0.119 R)
• M55: 18,591,874 km (0.037 R)
• M56: 19,433,811 km (0.065 R)
• M57: 19,575,330 km (0.027 R)
• M58: 20,671,883 km (0.07 R)
• M59: 21,592,807 km (0.108 R)
• M60: 22,279,910 km (0.052 R)
• M61: 24,130,137 km (0.11 R)
• M62: 24,740,795 km (0.058 R)
• M63: 25,202,155 km (0.078 R)
• M64: 25,305,078 km (0.116 R)
• M65: 25,873,550 km (0.078 R)
• M66: 26,760,516 km (0.115 R)
• M67: 26,918,042 km (0.055 R)
• M68: 27,181,335 km (0.054 R)
• M69: 27,286,801 km (0.116 R)
• M70: 27,976,148 km (0.089 R)
• M71: 29,263,887 km (0.12 R)
• M72: 29,806,179 km (0.11 R)
• M73: 30,845,585 km (0.12 R)
• M74: 31,010,891 km (0.119 R)
• M75: 31,563,655 km (0.093 R)
• M76: 32,343,060 km (0.109 R)
• M77: 32,791,255 km (0.034 R)
• M78: 33,524,135 km (0.076 R)
• M79: 36,102,155 km (0.119 R)
• M80: 36,334,331 km (0.106 R)
• M81: 36,917,164 km (0.073 R)
• M82: 37,502,989 km (0.048 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit