🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 20.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.67 AU - 0.95 AU

Year: 269 Days

Day: 42.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.23 AU - 1.33 AU

Year: 534 Days

Day: 30.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.14 AU

Year: 898 Days

Day: 42 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,254,554 km

• M1: 68,366 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.64 AU - 1.98 AU

Year: 898 Days

Day: 28.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,254,554 km

• M1: 1,210,546 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 14.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.62 AU - 4.7 AU

Year: 3712 Days

Day: 11.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,254,554 km

• M1: 182,809 km (0.091 R)
• M2: 292,613 km (0.114 R)
• M3: 382,223 km (0.072 R)
• M4: 635,193 km (0.108 R)
• M5: 913,145 km (0.027 R)
• M6: 1,067,680 km (0.064 R)
• M7: 1,244,804 km (0.064 R)
• M8: 1,404,874 km (0.068 R)
• M9: 1,615,059 km (0.087 R)
• M10: 2,036,177 km (0.039 R)
• M11: 2,508,607 km (0.073 R)
• M12: 2,766,663 km (0.112 R)
• M13: 2,979,541 km (0.093 R)
• M14: 3,631,339 km (0.116 R)
• M15: 4,144,011 km (0.107 R)
• M16: 4,450,537 km (0.095 R)
• M17: 4,722,206 km (0.037 R)
• M18: 5,107,421 km (0.106 R)
• M19: 5,391,956 km (0.081 R)
• M20: 5,547,388 km (0.115 R)
• M21: 5,659,437 km (0.079 R)
• M22: 5,749,495 km (0.052 R)
• M23: 5,862,890 km (0.113 R)
• M24: 5,977,033 km (0.059 R)
• M25: 6,068,886 km (0.111 R)
• M26: 6,253,939 km (0.083 R)
• M27: 6,370,625 km (0.086 R)
• M28: 7,403,599 km (0.099 R)
• M29: 8,180,760 km (0.105 R)
• M30: 8,437,021 km (0.074 R)
• M31: 8,592,004 km (0.06 R)
• M32: 8,748,035 km (0.096 R)
• M33: 8,983,801 km (0.074 R)
• M34: 9,248,290 km (0.102 R)
• M35: 9,354,804 km (0.095 R)
• M36: 10,276,775 km (0.038 R)
• M37: 10,945,029 km (0.086 R)
• M38: 11,227,619 km (0.082 R)
• M39: 11,369,887 km (0.119 R)
• M40: 12,089,902 km (0.11 R)
• M41: 12,235,759 km (0.097 R)
• M42: 12,411,537 km (0.066 R)
• M43: 12,588,212 km (0.076 R)
• M44: 13,003,496 km (0.043 R)
• M45: 13,093,105 km (0.085 R)
• M46: 13,302,991 km (0.062 R)
• M47: 14,000,416 km (0.062 R)
• M48: 14,245,756 km (0.114 R)
• M49: 15,241,629 km (0.046 R)
• M50: 15,494,001 km (0.099 R)
• M51: 15,748,018 km (0.109 R)
• M52: 15,875,476 km (0.074 R)
• M53: 16,163,452 km (0.076 R)
• M54: 16,647,401 km (0.068 R)
• M55: 16,777,252 km (0.06 R)
• M56: 18,294,922 km (0.096 R)
• M57: 18,563,301 km (0.039 R)
• M58: 18,866,835 km (0.102 R)
• M59: 19,138,056 km (0.105 R)
• M60: 19,308,148 km (0.058 R)
• M61: 19,752,903 km (0.09 R)
• M62: 20,201,098 km (0.103 R)
• M63: 20,374,332 km (0.109 R)
• M64: 20,583,021 km (0.11 R)
• M65: 21,107,512 km (0.067 R)
• M66: 22,169,956 km (0.04 R)
• M67: 22,671,557 km (0.074 R)
• M68: 22,887,876 km (0.06 R)
• M69: 23,032,387 km (0.08 R)
• M70: 24,052,346 km (0.114 R)
• M71: 24,162,450 km (0.082 R)
• M72: 24,752,912 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 11.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.25 AU - 10.13 AU

Year: 8648 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,254,554 km

• M1: 146,905 km (0.113 R)
• M2: 745,147 km (0.08 R)
• M3: 1,155,344 km (0.07 R)
• M4: 1,737,280 km (0.103 R)
• M5: 1,846,337 km (0.116 R)
• M6: 2,048,294 km (0.113 R)
• M7: 2,353,175 km (0.117 R)
• M8: 2,572,784 km (0.108 R)
• M9: 2,876,318 km (0.073 R)
• M10: 3,573,444 km (0.113 R)
• M11: 3,798,440 km (0.076 R)
• M12: 3,941,306 km (0.12 R)
• M13: 4,440,813 km (0.073 R)
• M14: 4,531,170 km (0.063 R)
• M15: 5,467,353 km (0.085 R)
• M16: 5,858,552 km (0.103 R)
• M17: 6,394,112 km (0.069 R)
• M18: 6,667,876 km (0.073 R)
• M19: 7,121,008 km (0.115 R)
• M20: 7,297,983 km (0.084 R)
• M21: 7,656,269 km (0.087 R)
• M22: 7,764,877 km (0.095 R)
• M23: 8,464,696 km (0.079 R)
• M24: 8,803,386 km (0.11 R)
• M25: 9,031,523 km (0.12 R)
• M26: 9,377,543 km (0.054 R)
• M27: 10,162,183 km (0.082 R)
• M28: 10,441,782 km (0.092 R)
• M29: 11,090,438 km (0.118 R)
• M30: 11,460,992 km (0.108 R)
• M31: 11,961,547 km (0.084 R)
• M32: 12,639,973 km (0.118 R)
• M33: 12,854,646 km (0.064 R)
• M34: 14,211,947 km (0.114 R)
• M35: 14,435,147 km (0.064 R)
• M36: 14,524,756 km (0.1 R)
• M37: 14,659,544 km (0.055 R)
• M38: 14,794,631 km (0.117 R)
• M39: 15,891,034 km (0.079 R)
• M40: 16,029,861 km (0.081 R)
• M41: 16,636,330 km (0.047 R)
• M42: 16,730,427 km (0.062 R)
• M43: 16,824,525 km (0.066 R)
• M44: 17,393,146 km (0.117 R)
• M45: 17,488,589 km (0.028 R)
• M46: 18,403,530 km (0.072 R)
• M47: 18,646,926 km (0.027 R)
• M48: 18,744,464 km (0.092 R)
• M49: 18,989,355 km (0.077 R)
• M50: 19,186,077 km (0.061 R)
• M51: 19,680,647 km (0.038 R)
• M52: 20,129,441 km (0.087 R)
• M53: 20,229,522 km (0.096 R)
• M54: 20,783,483 km (0.112 R)
• M55: 20,935,474 km (0.114 R)
• M56: 21,291,517 km (0.113 R)
• M57: 21,957,975 km (0.116 R)
• M58: 22,319,703 km (0.097 R)
• M59: 23,469,363 km (0.113 R)
• M60: 23,786,211 km (0.073 R)
• M61: 24,264,176 km (0.069 R)
• M62: 25,229,681 km (0.103 R)
• M63: 26,591,470 km (0.076 R)
• M64: 27,364,443 km (0.113 R)
• M65: 28,144,745 km (0.119 R)
• M66: 29,215,567 km (0.057 R)
• M67: 29,784,487 km (0.087 R)
• M68: 30,299,702 km (0.056 R)
• M69: 30,875,505 km (0.085 R)
• M70: 31,862,850 km (0.069 R)
• M71: 32,507,169 km (0.104 R)
• M72: 33,096,584 km (0.115 R)
• M73: 33,452,029 km (0.085 R)
• M74: 33,570,809 km (0.081 R)
• M75: 33,689,590 km (0.119 R)
• M76: 33,927,899 km (0.096 R)
• M77: 34,226,347 km (0.054 R)
• M78: 34,525,842 km (0.111 R)
• M79: 36,279,578 km (0.06 R)
• M80: 36,768,464 km (0.119 R)
• M81: 37,197,959 km (0.058 R)
• M82: 38,310,220 km (0.096 R)
• M83: 38,434,386 km (0.116 R)
• M84: 39,558,763 km (0.081 R)
• M85: 39,684,426 km (0.043 R)
• M86: 41,775,804 km (0.104 R)
• M87: 42,996,074 km (0.041 R)
• M88: 43,189,952 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit