🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 145 Days

Day: 12 Hours

Environment

Temp: 204 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.54 AU - 0.6 AU

Year: 161 Days

Day: 34.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 201 Days

Day: 35.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.79 AU - 1.23 AU

Year: 380 Days

Day: 22.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.85 AU - 1.31 AU

Year: 421 Days

Day: 19.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 474 Days

Day: 37 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 13.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.52 AU - 9.36 AU

Year: 10017 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,788,808 km

• M1: 234,569 km (0.09 R)
• M2: 411,693 km (0.086 R)
• M3: 507,436 km (0.032 R)
• M4: 753,973 km (0.075 R)
• M5: 996,023 km (0.036 R)
• M6: 1,103,434 km (0.108 R)
• M7: 1,646,624 km (0.105 R)
• M8: 2,246,062 km (0.084 R)
• M9: 2,538,377 km (0.115 R)
• M10: 2,710,863 km (0.092 R)
• M11: 2,842,958 km (0.115 R)
• M12: 2,977,297 km (0.11 R)
• M13: 3,113,730 km (0.111 R)
• M14: 3,252,407 km (0.097 R)
• M15: 3,346,056 km (0.055 R)
• M16: 3,608,151 km (0.076 R)
• M17: 4,486,590 km (0.095 R)
• M18: 4,909,802 km (0.11 R)
• M19: 5,681,578 km (0.038 R)
• M20: 6,024,007 km (0.051 R)
• M21: 6,314,526 km (0.039 R)
• M22: 6,939,696 km (0.032 R)
• M23: 7,367,546 km (0.116 R)
• M24: 7,553,496 km (0.097 R)
• M25: 7,709,825 km (0.1 R)
• M26: 7,993,762 km (0.074 R)
• M27: 8,702,258 km (0.044 R)
• M28: 8,899,129 km (0.108 R)
• M29: 9,363,929 km (0.055 R)
• M30: 9,531,928 km (0.085 R)
• M31: 9,870,916 km (0.116 R)
• M32: 10,630,724 km (0.061 R)
• M33: 10,806,053 km (0.108 R)
• M34: 11,230,761 km (0.11 R)
• M35: 12,023,630 km (0.064 R)
• M36: 12,133,135 km (0.094 R)
• M37: 12,463,747 km (0.053 R)
• M38: 12,648,650 km (0.078 R)
• M39: 12,760,100 km (0.11 R)
• M40: 13,777,515 km (0.103 R)
• M41: 14,315,319 km (0.111 R)
• M42: 14,664,780 km (0.114 R)
• M43: 15,292,792 km (0.114 R)
• M44: 15,650,032 km (0.101 R)
• M45: 15,809,653 km (0.091 R)
• M46: 16,372,739 km (0.12 R)
• M47: 16,656,676 km (0.094 R)
• M48: 17,024,238 km (0.116 R)
• M49: 17,559,948 km (0.11 R)
• M50: 18,436,890 km (0.119 R)
• M51: 18,521,264 km (0.088 R)
• M52: 18,944,476 km (0.087 R)
• M53: 19,242,774 km (0.046 R)
• M54: 21,020,446 km (0.116 R)
• M55: 21,196,672 km (0.041 R)
• M56: 21,329,216 km (0.05 R)
• M57: 21,550,770 km (0.069 R)
• M58: 21,772,923 km (0.066 R)
• M59: 21,951,244 km (0.083 R)
• M60: 22,219,772 km (0.072 R)
• M61: 22,624,434 km (0.111 R)
• M62: 23,532,343 km (0.119 R)
• M63: 23,990,861 km (0.05 R)
• M64: 24,498,596 km (0.094 R)
• M65: 25,243,593 km (0.034 R)
• M66: 25,430,890 km (0.117 R)
• M67: 25,995,921 km (0.036 R)
• M68: 28,248,416 km (0.074 R)
• M69: 28,735,657 km (0.075 R)
• M70: 28,882,412 km (0.056 R)
• M71: 29,619,780 km (0.112 R)
• M72: 30,462,914 km (0.04 R)
• M73: 30,662,477 km (0.097 R)
• M74: 30,862,490 km (0.113 R)
• M75: 31,767,856 km (0.108 R)
• M76: 31,919,548 km (0.09 R)
• M77: 33,347,460 km (0.087 R)
• M78: 33,759,153 km (0.105 R)
• M79: 34,120,881 km (0.094 R)
• M80: 34,483,805 km (0.059 R)
• M81: 34,691,896 km (0.113 R)
• M82: 34,900,286 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 12.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.96 AU - 13.22 AU

Year: 14786 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,788,808 km

• M1: 168,746 km (0.056 R)
• M2: 291,417 km (0.072 R)
• M3: 391,946 km (0.091 R)
• M4: 596,297 km (0.063 R)
• M5: 892,052 km (0.076 R)
• M6: 1,507,647 km (0.092 R)
• M7: 1,708,408 km (0.118 R)
• M8: 2,186,373 km (0.114 R)
• M9: 3,378,219 km (0.09 R)
• M10: 3,495,354 km (0.117 R)
• M11: 3,946,841 km (0.113 R)
• M12: 4,164,057 km (0.084 R)
• M13: 4,289,869 km (0.118 R)
• M14: 4,839,042 km (0.052 R)
• M15: 5,445,063 km (0.091 R)
• M16: 5,792,130 km (0.066 R)
• M17: 6,218,185 km (0.054 R)
• M18: 6,507,956 km (0.112 R)
• M19: 7,327,753 km (0.054 R)
• M20: 7,905,350 km (0.102 R)
• M21: 8,497,608 km (0.119 R)
• M22: 9,392,353 km (0.1 R)
• M23: 9,977,280 km (0.035 R)
• M24: 10,531,092 km (0.043 R)
• M25: 11,757,794 km (0.076 R)
• M26: 12,342,572 km (0.051 R)
• M27: 13,029,227 km (0.118 R)
• M28: 13,307,329 km (0.107 R)
• M29: 13,775,421 km (0.114 R)
• M30: 14,058,759 km (0.056 R)
• M31: 14,487,507 km (0.086 R)
• M32: 14,775,632 km (0.111 R)
• M33: 15,700,895 km (0.096 R)
• M34: 15,799,330 km (0.078 R)
• M35: 15,996,949 km (0.093 R)
• M36: 16,594,593 km (0.077 R)
• M37: 17,760,708 km (0.052 R)
• M38: 18,379,594 km (0.109 R)
• M39: 18,535,326 km (0.066 R)
• M40: 18,639,446 km (0.117 R)
• M41: 18,796,075 km (0.045 R)
• M42: 19,005,512 km (0.099 R)
• M43: 19,426,630 km (0.08 R)
• M44: 20,171,178 km (0.109 R)
• M45: 21,414,486 km (0.101 R)
• M46: 22,515,826 km (0.07 R)
• M47: 22,794,078 km (0.103 R)
• M48: 23,466,371 km (0.097 R)
• M49: 23,748,512 km (0.051 R)
• M50: 25,291,166 km (0.114 R)
• M51: 26,220,617 km (0.1 R)
• M52: 26,454,738 km (0.076 R)
• M53: 27,102,048 km (0.103 R)
• M54: 28,112,881 km (0.116 R)
• M55: 28,232,559 km (0.109 R)
• M56: 28,652,929 km (0.119 R)
• M57: 28,773,355 km (0.094 R)
• M58: 29,135,831 km (0.113 R)
• M59: 30,048,827 km (0.114 R)
• M60: 30,293,718 km (0.095 R)
• M61: 31,404,483 km (0.109 R)
• M62: 31,777,729 km (0.111 R)
• M63: 33,095,687 km (0.078 R)
• M64: 33,475,516 km (0.037 R)
• M65: 33,793,112 km (0.049 R)
• M66: 33,920,420 km (0.115 R)
• M67: 34,111,755 km (0.079 R)
• M68: 34,880,539 km (0.118 R)
• M69: 35,073,520 km (0.03 R)
• M70: 35,331,576 km (0.118 R)
• M71: 35,590,231 km (0.114 R)
• M72: 39,410,661 km (0.118 R)
• M73: 39,611,721 km (0.074 R)
• M74: 40,554,936 km (0.11 R)
• M75: 44,261,372 km (0.092 R)
• M76: 46,296,352 km (0.108 R)
• M77: 47,147,265 km (0.059 R)
• M78: 47,360,741 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit