🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.67 AU - 0.97 AU

Year: 281 Days

Day: 13 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,202,096 km

• M1: 138,228 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 373 Days

Day: 18.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,202,096 km

• M1: 33,360 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.32 AU - 1.44 AU

Year: 614 Days

Day: 33.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,096 km

• M1: 896,091 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.42 AU - 1.78 AU

Year: 767 Days

Day: 21.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,096 km

• M1: 241,301 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.44 AU - 3.32 AU

Year: 1851 Days

Day: 26.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,096 km

• M1: 434,283 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 9.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.44 AU - 10.85 AU

Year: 11336 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,202,096 km

• M1: 164,857 km (0.112 R)
• M2: 383,419 km (0.047 R)
• M3: 570,566 km (0.119 R)
• M4: 701,464 km (0.065 R)
• M5: 806,632 km (0.114 R)
• M6: 955,781 km (0.107 R)
• M7: 1,176,288 km (0.104 R)
• M8: 1,325,138 km (0.095 R)
• M9: 1,435,541 km (0.036 R)
• M10: 1,549,086 km (0.116 R)
• M11: 2,480,632 km (0.072 R)
• M12: 3,104,006 km (0.101 R)
• M13: 3,587,058 km (0.118 R)
• M14: 4,061,433 km (0.069 R)
• M15: 4,355,542 km (0.095 R)
• M16: 5,600,346 km (0.107 R)
• M17: 5,781,659 km (0.099 R)
• M18: 6,001,567 km (0.083 R)
• M19: 6,412,214 km (0.115 R)
• M20: 6,525,758 km (0.079 R)
• M21: 6,601,904 km (0.054 R)
• M22: 6,986,669 km (0.104 R)
• M23: 7,260,583 km (0.064 R)
• M24: 7,497,995 km (0.109 R)
• M25: 8,933,985 km (0.077 R)
• M26: 9,231,236 km (0.101 R)
• M27: 9,575,012 km (0.085 R)
• M28: 10,541,863 km (0.067 R)
• M29: 11,677,909 km (0.09 R)
• M30: 11,956,311 km (0.111 R)
• M31: 12,190,132 km (0.039 R)
• M32: 12,709,685 km (0.113 R)
• M33: 13,140,079 km (0.083 R)
• M34: 13,284,590 km (0.053 R)
• M35: 14,410,464 km (0.093 R)
• M36: 14,559,463 km (0.079 R)
• M37: 14,759,176 km (0.091 R)
• M38: 16,648,149 km (0.106 R)
• M39: 16,804,628 km (0.112 R)
• M40: 17,066,424 km (0.038 R)
• M41: 17,224,250 km (0.099 R)
• M42: 18,288,489 km (0.055 R)
• M43: 20,928,593 km (0.115 R)
• M44: 21,210,285 km (0.096 R)
• M45: 21,663,866 km (0.101 R)
• M46: 22,465,112 km (0.116 R)
• M47: 22,869,475 km (0.076 R)
• M48: 23,217,889 km (0.085 R)
• M49: 23,744,024 km (0.099 R)
• M50: 26,493,185 km (0.089 R)
• M51: 26,920,436 km (0.075 R)
• M52: 26,981,622 km (0.073 R)
• M53: 31,315,322 km (0.109 R)
• M54: 31,637,706 km (0.114 R)
• M55: 31,831,734 km (0.106 R)
• M56: 32,026,062 km (0.077 R)
• M57: 32,676,663 km (0.106 R)
• M58: 33,331,752 km (0.096 R)
• M59: 34,787,938 km (0.095 R)
• M60: 36,062,212 km (0.088 R)
• M61: 36,467,922 km (0.087 R)
• M62: 37,351,896 km (0.091 R)
• M63: 39,975,992 km (0.038 R)
• M64: 40,395,763 km (0.062 R)
• M65: 40,817,031 km (0.112 R)
• M66: 41,239,645 km (0.117 R)
• M67: 41,380,865 km (0.083 R)
• M68: 42,445,105 km (0.115 R)
• M69: 43,303,048 km (0.085 R)
• M70: 43,518,469 km (0.119 R)
• M71: 43,734,190 km (0.086 R)
• M72: 45,399,812 km (0.053 R)
• M73: 45,545,670 km (0.115 R)
• M74: 45,910,839 km (0.112 R)
• M75: 46,350,507 km (0.058 R)
• M76: 46,423,810 km (0.091 R)
• M77: 46,791,372 km (0.115 R)
• M78: 48,048,443 km (0.066 R)
• M79: 49,466,331 km (0.102 R)
• M80: 49,541,280 km (0.119 R)
• M81: 50,218,210 km (0.069 R)
• M82: 50,293,607 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 7.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.91 AU - 17.33 AU

Year: 25662 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,202,096 km

• M1: 100,979 km (0.091 R)
• M2: 191,485 km (0.112 R)
• M3: 318,943 km (0.067 R)
• M4: 373,247 km (0.064 R)
• M5: 431,291 km (0.092 R)
• M6: 771,027 km (0.117 R)
• M7: 988,692 km (0.036 R)
• M8: 1,094,159 km (0.115 R)
• M9: 1,181,225 km (0.096 R)
• M10: 1,270,834 km (0.095 R)
• M11: 1,385,875 km (0.082 R)
• M12: 1,626,727 km (0.078 R)
• M13: 1,803,103 km (0.091 R)
• M14: 2,120,251 km (0.072 R)
• M15: 2,926,434 km (0.087 R)
• M16: 2,987,469 km (0.072 R)
• M17: 3,620,268 km (0.08 R)
• M18: 3,985,586 km (0.029 R)
• M19: 4,362,723 km (0.099 R)
• M20: 4,502,746 km (0.063 R)
• M21: 5,299,205 km (0.065 R)
• M22: 5,486,352 km (0.096 R)
• M23: 5,561,750 km (0.097 R)
• M24: 5,713,741 km (0.12 R)
• M25: 5,867,079 km (0.118 R)
• M26: 6,414,308 km (0.093 R)
• M27: 6,653,964 km (0.025 R)
• M28: 7,768,019 km (0.082 R)
• M29: 8,109,102 km (0.098 R)
• M30: 8,542,338 km (0.081 R)
• M31: 9,072,213 km (0.099 R)
• M32: 9,386,369 km (0.115 R)
• M33: 10,396,304 km (0.066 R)
• M34: 10,583,750 km (0.075 R)
• M35: 10,772,243 km (0.116 R)
• M36: 11,200,243 km (0.08 R)
• M37: 11,488,817 km (0.04 R)
• M38: 12,270,167 km (0.028 R)
• M39: 12,817,246 km (0.103 R)
• M40: 14,297,368 km (0.119 R)
• M41: 16,317,388 km (0.101 R)
• M42: 16,371,841 km (0.039 R)
• M43: 17,194,330 km (0.084 R)
• M44: 18,086,532 km (0.068 R)
• M45: 18,311,976 km (0.099 R)
• M46: 18,424,923 km (0.108 R)
• M47: 19,915,665 km (0.054 R)
• M48: 20,557,889 km (0.06 R)
• M49: 22,343,788 km (0.093 R)
• M50: 25,177,322 km (0.038 R)
• M51: 25,681,466 km (0.11 R)
• M52: 25,744,746 km (0.074 R)
• M53: 25,998,315 km (0.11 R)
• M54: 27,796,332 km (0.088 R)
• M55: 28,121,707 km (0.043 R)
• M56: 28,382,755 km (0.097 R)
• M57: 30,567,782 km (0.086 R)
• M58: 30,769,140 km (0.076 R)
• M59: 32,463,785 km (0.092 R)
• M60: 35,237,479 km (0.066 R)
• M61: 35,589,633 km (0.096 R)
• M62: 35,730,703 km (0.091 R)
• M63: 36,297,231 km (0.111 R)
• M64: 36,439,199 km (0.081 R)
• M65: 36,652,675 km (0.077 R)
• M66: 37,582,426 km (0.06 R)
• M67: 37,942,209 km (0.065 R)
• M68: 38,882,731 km (0.085 R)
• M69: 40,344,451 km (0.115 R)
• M70: 40,786,513 km (0.08 R)
• M71: 41,082,118 km (0.082 R)
• M72: 41,230,220 km (0.07 R)
• M73: 43,925,675 km (0.098 R)
• M74: 44,001,371 km (0.114 R)
• M75: 44,760,581 km (0.083 R)
• M76: 46,600,335 km (0.09 R)
• M77: 46,832,062 km (0.113 R)
• M78: 50,195,022 km (0.099 R)
• M79: 51,147,362 km (0.118 R)
• M80: 51,466,006 km (0.086 R)
• M81: 54,202,151 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit