🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.29 AU - 1.57 AU

Year: 601 Days

Day: 31.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2 AU

Year: 779 Days

Day: 44.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.66 AU - 4.14 AU

Year: 2203 Days

Day: 42.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 12.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.92 AU - 11.06 AU

Year: 9474 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,183,616 km

• M1: 166,652 km (0.11 R)
• M2: 285,134 km (0.117 R)
• M3: 779,106 km (0.096 R)
• M4: 1,008,888 km (0.116 R)
• M5: 1,090,718 km (0.06 R)
• M6: 1,226,703 km (0.112 R)
• M7: 1,497,923 km (0.057 R)
• M8: 1,611,917 km (0.103 R)
• M9: 1,768,845 km (0.067 R)
• M10: 2,183,680 km (0.11 R)
• M11: 2,292,139 km (0.108 R)
• M12: 2,886,341 km (0.113 R)
• M13: 3,054,340 km (0.12 R)
• M14: 3,250,463 km (0.056 R)
• M15: 3,527,219 km (0.084 R)
• M16: 3,864,113 km (0.117 R)
• M17: 4,103,619 km (0.084 R)
• M18: 4,375,439 km (0.108 R)
• M19: 4,625,267 km (0.114 R)
• M20: 4,737,765 km (0.041 R)
• M21: 5,671,106 km (0.064 R)
• M22: 5,761,612 km (0.058 R)
• M23: 6,035,825 km (0.112 R)
• M24: 6,189,911 km (0.11 R)
• M25: 6,345,493 km (0.088 R)
• M26: 7,207,775 km (0.083 R)
• M27: 7,937,663 km (0.059 R)
• M28: 8,414,431 km (0.066 R)
• M29: 9,217,922 km (0.079 R)
• M30: 9,791,330 km (0.077 R)
• M31: 10,045,946 km (0.088 R)
• M32: 10,192,402 km (0.095 R)
• M33: 11,010,553 km (0.093 R)
• M34: 11,161,647 km (0.065 R)
• M35: 11,275,341 km (0.108 R)
• M36: 11,465,779 km (0.11 R)
• M37: 11,965,885 km (0.088 R)
• M38: 12,433,977 km (0.105 R)
• M39: 12,670,192 km (0.099 R)
• M40: 12,947,845 km (0.112 R)
• M41: 13,630,161 km (0.11 R)
• M42: 13,833,166 km (0.037 R)
• M43: 14,324,445 km (0.105 R)
• M44: 14,406,873 km (0.118 R)
• M45: 14,489,451 km (0.118 R)
• M46: 14,655,056 km (0.088 R)
• M47: 15,113,873 km (0.069 R)
• M48: 15,704,635 km (0.114 R)
• M49: 16,648,298 km (0.083 R)
• M50: 16,734,915 km (0.071 R)
• M51: 17,477,968 km (0.118 R)
• M52: 17,964,610 km (0.073 R)
• M53: 18,231,941 km (0.044 R)
• M54: 18,545,349 km (0.117 R)
• M55: 18,815,523 km (0.08 R)
• M56: 19,359,760 km (0.086 R)
• M57: 19,771,303 km (0.105 R)
• M58: 20,139,613 km (0.066 R)
• M59: 20,370,892 km (0.079 R)
• M60: 21,117,086 km (0.117 R)
• M61: 21,352,104 km (0.12 R)
• M62: 22,157,689 km (0.077 R)
• M63: 22,876,806 km (0.06 R)
• M64: 23,166,577 km (0.089 R)
• M65: 24,190,424 km (0.057 R)
• M66: 24,683,200 km (0.106 R)
• M67: 25,229,083 km (0.054 R)
• M68: 25,628,509 km (0.094 R)
• M69: 25,929,500 km (0.037 R)
• M70: 26,080,444 km (0.097 R)
• M71: 26,535,072 km (0.093 R)
• M72: 26,890,516 km (0.099 R)
• M73: 28,120,809 km (0.08 R)
• M74: 29,108,006 km (0.113 R)
• M75: 30,796,068 km (0.049 R)
• M76: 30,955,839 km (0.067 R)
• M77: 31,437,245 km (0.086 R)
• M78: 32,190,919 km (0.11 R)
• M79: 33,277,747 km (0.104 R)
• M80: 33,387,103 km (0.092 R)
• M81: 33,880,776 km (0.115 R)
• M82: 34,045,783 km (0.045 R)
• M83: 34,764,152 km (0.088 R)
• M84: 35,543,556 km (0.096 R)
• M85: 36,779,684 km (0.111 R)
• M86: 36,949,328 km (0.081 R)
• M87: 37,459,905 km (0.102 R)
• M88: 38,144,315 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 13.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.58 AU - 9.88 AU

Year: 9856 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,183,616 km

• M1: 232,774 km (0.06 R)
• M2: 588,069 km (0.072 R)
• M3: 693,985 km (0.088 R)
• M4: 867,069 km (0.066 R)
• M5: 1,258,716 km (0.051 R)
• M6: 1,475,035 km (0.088 R)
• M7: 1,743,414 km (0.041 R)
• M8: 1,843,195 km (0.053 R)
• M9: 2,112,023 km (0.075 R)
• M10: 2,240,527 km (0.059 R)
• M11: 2,349,734 km (0.096 R)
• M12: 2,642,048 km (0.081 R)
• M13: 3,090,692 km (0.035 R)
• M14: 3,336,631 km (0.048 R)
• M15: 3,436,861 km (0.101 R)
• M16: 4,193,677 km (0.091 R)
• M17: 4,494,219 km (0.089 R)
• M18: 4,745,394 km (0.088 R)
• M19: 4,915,487 km (0.098 R)
• M20: 5,203,463 km (0.095 R)
• M21: 5,290,977 km (0.095 R)
• M22: 5,497,123 km (0.069 R)
• M23: 6,100,601 km (0.118 R)
• M24: 6,980,985 km (0.103 R)
• M25: 7,110,088 km (0.068 R)
• M26: 7,436,211 km (0.102 R)
• M27: 7,767,271 km (0.088 R)
• M28: 8,789,473 km (0.106 R)
• M29: 8,998,910 km (0.103 R)
• M30: 9,139,532 km (0.112 R)
• M31: 9,316,357 km (0.076 R)
• M32: 9,781,457 km (0.073 R)
• M33: 10,548,744 km (0.046 R)
• M34: 11,487,471 km (0.033 R)
• M35: 12,063,572 km (0.067 R)
• M36: 12,218,855 km (0.085 R)
• M37: 12,570,559 km (0.102 R)
• M38: 12,925,555 km (0.081 R)
• M39: 13,726,353 km (0.099 R)
• M40: 14,419,888 km (0.093 R)
• M41: 14,708,612 km (0.11 R)
• M42: 15,208,269 km (0.099 R)
• M43: 17,044,134 km (0.038 R)
• M44: 17,524,942 km (0.086 R)
• M45: 17,701,018 km (0.119 R)
• M46: 17,833,413 km (0.102 R)
• M47: 18,054,668 km (0.118 R)
• M48: 18,143,529 km (0.092 R)
• M49: 18,232,390 km (0.107 R)
• M50: 18,455,441 km (0.051 R)
• M51: 18,544,900 km (0.099 R)
• M52: 19,401,797 km (0.09 R)
• M53: 19,675,112 km (0.034 R)
• M54: 19,858,070 km (0.103 R)
• M55: 20,225,632 km (0.044 R)
• M56: 22,049,529 km (0.066 R)
• M57: 22,334,812 km (0.116 R)
• M58: 22,765,056 km (0.101 R)
• M59: 24,611,542 km (0.085 R)
• M60: 24,759,345 km (0.105 R)
• M61: 24,956,964 km (0.073 R)
• M62: 25,502,996 km (0.099 R)
• M63: 25,802,491 km (0.079 R)
• M64: 26,103,033 km (0.067 R)
• M65: 26,556,315 km (0.095 R)
• M66: 28,137,116 km (0.079 R)
• M67: 28,705,288 km (0.102 R)
• M68: 30,168,804 km (0.054 R)
• M69: 30,432,695 km (0.114 R)
• M70: 30,591,418 km (0.069 R)
• M71: 30,803,548 km (0.065 R)
• M72: 30,909,762 km (0.091 R)
• M73: 31,978,490 km (0.112 R)
• M74: 32,625,500 km (0.105 R)
• M75: 33,005,030 km (0.107 R)
• M76: 33,222,546 km (0.094 R)
• M77: 34,097,244 km (0.085 R)
• M78: 34,758,317 km (0.074 R)
• M79: 36,485,574 km (0.115 R)
• M80: 38,183,660 km (0.1 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit