🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.63 AU - 0.63 AU

Year: 185 Days

Day: 13.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,564,382 km

• M1: 87,066 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.76 AU - 0.82 AU

Year: 260 Days

Day: 45.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 130.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.22 AU

Year: 382 Days

Day: 16.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.12 AU - 3.78 AU

Year: 2376 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.11 AU - 4.85 AU

Year: 2945 Days

Day: 31.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,564,382 km

• M1: 231,578 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 11.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.79 AU - 6.07 AU

Year: 4060 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,564,382 km

• M1: 151,991 km (0.087 R)
• M2: 258,206 km (0.113 R)
• M3: 360,680 km (0.108 R)
• M4: 474,824 km (0.095 R)
• M5: 559,346 km (0.101 R)
• M6: 640,728 km (0.12 R)
• M7: 944,711 km (0.102 R)
• M8: 1,033,572 km (0.09 R)
• M9: 1,431,652 km (0.064 R)
• M10: 1,522,308 km (0.085 R)
• M11: 2,077,316 km (0.084 R)
• M12: 2,255,786 km (0.119 R)
• M13: 2,643,843 km (0.103 R)
• M14: 3,019,633 km (0.117 R)
• M15: 3,137,367 km (0.096 R)
• M16: 3,239,691 km (0.109 R)
• M17: 3,377,770 km (0.061 R)
• M18: 3,517,794 km (0.091 R)
• M19: 3,641,960 km (0.065 R)
• M20: 3,749,521 km (0.119 R)
• M21: 4,004,885 km (0.071 R)
• M22: 4,078,936 km (0.112 R)
• M23: 4,209,534 km (0.081 R)
• M24: 4,551,814 km (0.065 R)
• M25: 4,687,500 km (0.103 R)
• M26: 5,022,449 km (0.053 R)
• M27: 5,488,147 km (0.086 R)
• M28: 5,820,404 km (0.055 R)
• M29: 5,946,665 km (0.037 R)
• M30: 6,266,356 km (0.115 R)
• M31: 6,900,651 km (0.107 R)
• M32: 6,989,661 km (0.12 R)
• M33: 7,079,121 km (0.115 R)
• M34: 7,259,237 km (0.082 R)
• M35: 7,924,947 km (0.052 R)
• M36: 8,065,120 km (0.12 R)
• M37: 8,276,951 km (0.12 R)
• M38: 8,972,132 km (0.077 R)
• M39: 9,118,289 km (0.036 R)
• M40: 9,314,562 km (0.088 R)
• M41: 10,290,688 km (0.108 R)
• M42: 10,392,714 km (0.042 R)
• M43: 10,546,351 km (0.088 R)
• M44: 10,623,394 km (0.1 R)
• M45: 10,700,586 km (0.114 R)
• M46: 10,855,719 km (0.101 R)
• M47: 11,168,229 km (0.077 R)
• M48: 13,077,098 km (0.081 R)
• M49: 13,381,829 km (0.08 R)
• M50: 13,577,054 km (0.108 R)
• M51: 13,801,152 km (0.101 R)
• M52: 13,941,923 km (0.106 R)
• M53: 14,168,115 km (0.077 R)
• M54: 14,281,660 km (0.106 R)
• M55: 14,509,797 km (0.091 R)
• M56: 14,652,812 km (0.086 R)
• M57: 14,998,234 km (0.107 R)
• M58: 15,697,305 km (0.115 R)
• M59: 15,785,418 km (0.108 R)
• M60: 16,109,895 km (0.063 R)
• M61: 16,436,617 km (0.108 R)
• M62: 17,036,355 km (0.084 R)
• M63: 17,126,862 km (0.114 R)
• M64: 17,918,534 km (0.096 R)
• M65: 18,411,758 km (0.106 R)
• M66: 18,628,824 km (0.106 R)
• M67: 18,909,320 km (0.107 R)
• M68: 19,128,481 km (0.058 R)
• M69: 19,695,756 km (0.098 R)
• M70: 20,460,800 km (0.11 R)
• M71: 20,814,599 km (0.115 R)
• M72: 20,976,165 km (0.082 R)
• M73: 21,430,643 km (0.097 R)
• M74: 21,724,603 km (0.094 R)
• M75: 21,855,651 km (0.035 R)
• M76: 22,052,671 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 12.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.68 AU - 13.12 AU

Year: 14275 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,564,382 km

• M1: 181,761 km (0.111 R)
• M2: 1,345,932 km (0.053 R)
• M3: 1,970,653 km (0.073 R)
• M4: 2,346,592 km (0.043 R)
• M5: 2,643,544 km (0.068 R)
• M6: 2,917,906 km (0.101 R)
• M7: 3,568,956 km (0.116 R)
• M8: 3,872,640 km (0.066 R)
• M9: 4,384,265 km (0.103 R)
• M10: 4,959,319 km (0.084 R)
• M11: 5,341,691 km (0.097 R)
• M12: 5,733,638 km (0.027 R)
• M13: 5,822,050 km (0.085 R)
• M14: 6,824,206 km (0.083 R)
• M15: 7,012,251 km (0.117 R)
• M16: 7,538,087 km (0.051 R)
• M17: 7,879,320 km (0.097 R)
• M18: 7,977,905 km (0.041 R)
• M19: 10,192,253 km (0.088 R)
• M20: 10,461,379 km (0.074 R)
• M21: 11,117,067 km (0.098 R)
• M22: 11,505,722 km (0.115 R)
• M23: 11,899,015 km (0.054 R)
• M24: 13,633,602 km (0.065 R)
• M25: 13,751,934 km (0.096 R)
• M26: 14,229,151 km (0.114 R)
• M27: 16,066,811 km (0.107 R)
• M28: 17,077,195 km (0.029 R)
• M29: 17,204,952 km (0.094 R)
• M30: 17,590,166 km (0.059 R)
• M31: 18,828,538 km (0.117 R)
• M32: 20,229,970 km (0.111 R)
• M33: 20,568,510 km (0.11 R)
• M34: 20,840,779 km (0.054 R)
• M35: 21,872,256 km (0.043 R)
• M36: 22,150,209 km (0.059 R)
• M37: 22,779,717 km (0.116 R)
• M38: 23,913,369 km (0.076 R)
• M39: 24,056,385 km (0.118 R)
• M40: 24,415,270 km (0.117 R)
• M41: 24,703,545 km (0.098 R)
• M42: 24,848,057 km (0.05 R)
• M43: 25,721,409 km (0.108 R)
• M44: 27,423,384 km (0.108 R)
• M45: 28,023,870 km (0.066 R)
• M46: 28,932,677 km (0.036 R)
• M47: 29,314,301 km (0.114 R)
• M48: 32,347,099 km (0.026 R)
• M49: 32,584,660 km (0.088 R)
• M50: 34,504,749 km (0.111 R)
• M51: 35,478,481 km (0.079 R)
• M52: 35,641,693 km (0.107 R)
• M53: 36,296,931 km (0.074 R)
• M54: 37,453,024 km (0.057 R)
• M55: 38,453,684 km (0.119 R)
• M56: 38,537,459 km (0.097 R)
• M57: 39,378,648 km (0.092 R)
• M58: 39,463,170 km (0.117 R)
• M59: 41,336,285 km (0.104 R)
• M60: 41,594,042 km (0.081 R)
• M61: 41,680,061 km (0.109 R)
• M62: 43,325,488 km (0.102 R)
• M63: 48,116,809 km (0.081 R)
• M64: 48,478,387 km (0.116 R)
• M65: 50,116,633 km (0.03 R)
• M66: 50,666,704 km (0.095 R)
• M67: 51,587,928 km (0.086 R)
• M68: 51,957,884 km (0.079 R)
• M69: 53,446,981 km (0.067 R)
• M70: 54,196,765 km (0.098 R)
• M71: 54,949,991 km (0.098 R)
• M72: 55,327,875 km (0.085 R)
• M73: 55,517,266 km (0.103 R)
• M74: 56,371,619 km (0.072 R)
• M75: 56,562,207 km (0.067 R)
• M76: 56,657,501 km (0.11 R)
• M77: 57,901,407 km (0.103 R)
• M78: 60,513,835 km (0.094 R)
• M79: 61,393,021 km (0.103 R)
• M80: 61,687,131 km (0.078 R)
• M81: 61,883,403 km (0.049 R)
• M82: 62,276,696 km (0.078 R)
• M83: 62,868,056 km (0.097 R)
• M84: 63,560,246 km (0.101 R)
• M85: 64,155,645 km (0.085 R)
• M86: 67,362,276 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit