🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 316 Days

Day: 15.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.74 AU - 3.34 AU

Year: 1898 Days

Day: 12.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,108,496 km

• M1: 169,195 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.71 AU - 3.71 AU

Year: 2060 Days

Day: 23.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.83 AU - 5.53 AU

Year: 3626 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,108,496 km

• M1: 953,238 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 11.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10 AU - 11.64 AU

Year: 12747 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,108,496 km

• M1: 154,385 km (0.116 R)
• M2: 271,969 km (0.117 R)
• M3: 481,855 km (0.103 R)
• M4: 1,063,192 km (0.097 R)
• M5: 1,891,665 km (0.058 R)
• M6: 2,352,576 km (0.076 R)
• M7: 2,627,088 km (0.104 R)
• M8: 2,944,535 km (0.115 R)
• M9: 3,140,957 km (0.083 R)
• M10: 3,581,373 km (0.057 R)
• M11: 3,897,922 km (0.04 R)
• M12: 4,005,483 km (0.036 R)
• M13: 4,483,149 km (0.112 R)
• M14: 4,901,425 km (0.091 R)
• M15: 5,134,947 km (0.071 R)
• M16: 5,253,129 km (0.067 R)
• M17: 5,613,211 km (0.12 R)
• M18: 6,272,938 km (0.09 R)
• M19: 6,612,076 km (0.11 R)
• M20: 7,088,097 km (0.05 R)
• M21: 7,397,016 km (0.095 R)
• M22: 7,891,138 km (0.04 R)
• M23: 8,119,424 km (0.074 R)
• M24: 8,303,579 km (0.03 R)
• M25: 9,728,499 km (0.09 R)
• M26: 10,170,710 km (0.087 R)
• M27: 10,922,141 km (0.117 R)
• M28: 11,023,717 km (0.094 R)
• M29: 11,125,594 km (0.114 R)
• M30: 11,743,582 km (0.109 R)
• M31: 12,478,557 km (0.079 R)
• M32: 12,584,771 km (0.035 R)
• M33: 13,554,165 km (0.078 R)
• M34: 13,772,878 km (0.068 R)
• M35: 14,047,988 km (0.075 R)
• M36: 14,547,645 km (0.086 R)
• M37: 16,721,152 km (0.113 R)
• M38: 17,132,547 km (0.055 R)
• M39: 17,369,061 km (0.063 R)
• M40: 19,423,189 km (0.069 R)
• M41: 19,793,743 km (0.08 R)
• M42: 20,416,220 km (0.093 R)
• M43: 21,425,856 km (0.039 R)
• M44: 22,000,760 km (0.08 R)
• M45: 22,129,265 km (0.091 R)
• M46: 22,970,454 km (0.049 R)
• M47: 23,100,754 km (0.087 R)
• M48: 23,231,353 km (0.083 R)
• M49: 24,020,033 km (0.079 R)
• M50: 24,152,277 km (0.089 R)
• M51: 24,484,235 km (0.118 R)
• M52: 25,286,678 km (0.104 R)
• M53: 26,301,998 km (0.069 R)
• M54: 27,676,354 km (0.106 R)
• M55: 28,162,996 km (0.067 R)
• M56: 28,792,653 km (0.102 R)
• M57: 29,074,047 km (0.119 R)
• M58: 29,215,118 km (0.112 R)
• M59: 30,925,171 km (0.114 R)
• M60: 31,792,390 km (0.049 R)
• M61: 32,740,840 km (0.115 R)
• M62: 32,814,143 km (0.115 R)
• M63: 35,490,748 km (0.073 R)
• M64: 36,778,936 km (0.079 R)
• M65: 36,931,526 km (0.115 R)
• M66: 37,620,723 km (0.097 R)
• M67: 39,167,266 km (0.105 R)
• M68: 39,713,448 km (0.12 R)
• M69: 39,948,316 km (0.081 R)
• M70: 40,262,173 km (0.091 R)
• M71: 41,525,826 km (0.113 R)
• M72: 41,605,262 km (0.072 R)
• M73: 41,764,285 km (0.103 R)
• M74: 42,003,043 km (0.088 R)
• M75: 43,284,498 km (0.102 R)
• M76: 43,687,665 km (0.092 R)
• M77: 44,904,494 km (0.065 R)
• M78: 45,967,985 km (0.073 R)
• M79: 48,203,276 km (0.084 R)
• M80: 48,704,878 km (0.045 R)
• M81: 52,606,989 km (0.094 R)
• M82: 53,727,926 km (0.069 R)
• M83: 53,987,777 km (0.102 R)
• M84: 54,943,857 km (0.106 R)
• M85: 55,118,288 km (0.071 R)
• M86: 56,256,728 km (0.109 R)
• M87: 56,432,506 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.9

Radius: 7.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.27 AU - 17.91 AU

Year: 26422 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,108,496 km

• M1: 119,977 km (0.049 R)
• M2: 522,695 km (0.109 R)
• M3: 597,643 km (0.095 R)
• M4: 656,585 km (0.107 R)
• M5: 1,124,976 km (0.069 R)
• M6: 1,326,933 km (0.077 R)
• M7: 1,405,622 km (0.113 R)
• M8: 1,459,178 km (0.116 R)
• M9: 2,404,487 km (0.068 R)
• M10: 2,566,501 km (0.116 R)
• M11: 2,765,765 km (0.1 R)
• M12: 3,429,830 km (0.118 R)
• M13: 3,686,540 km (0.12 R)
• M14: 3,798,589 km (0.112 R)
• M15: 4,493,920 km (0.066 R)
• M16: 5,354,108 km (0.078 R)
• M17: 7,455,958 km (0.11 R)
• M18: 7,740,792 km (0.104 R)
• M19: 8,567,171 km (0.085 R)
• M20: 9,472,388 km (0.081 R)
• M21: 10,619,654 km (0.103 R)
• M22: 11,755,251 km (0.088 R)
• M23: 12,645,957 km (0.058 R)
• M24: 14,256,677 km (0.094 R)
• M25: 14,551,086 km (0.084 R)
• M26: 15,930,827 km (0.05 R)
• M27: 16,052,899 km (0.11 R)
• M28: 16,791,015 km (0.067 R)
• M29: 17,101,879 km (0.03 R)
• M30: 17,352,007 km (0.114 R)
• M31: 17,855,852 km (0.112 R)
• M32: 18,813,279 km (0.098 R)
• M33: 19,136,111 km (0.097 R)
• M34: 20,115,827 km (0.068 R)
• M35: 20,644,955 km (0.061 R)
• M36: 21,784,442 km (0.082 R)
• M37: 22,327,781 km (0.099 R)
• M38: 23,427,625 km (0.098 R)
• M39: 25,039,542 km (0.114 R)
• M40: 25,181,361 km (0.098 R)
• M41: 26,109,915 km (0.059 R)
• M42: 27,341,105 km (0.104 R)
• M43: 28,739,247 km (0.056 R)
• M44: 30,160,726 km (0.103 R)
• M45: 30,765,999 km (0.062 R)
• M46: 31,222,572 km (0.083 R)
• M47: 31,451,756 km (0.084 R)
• M48: 34,955,338 km (0.108 R)
• M49: 37,196,912 km (0.094 R)
• M50: 42,492,228 km (0.106 R)
• M51: 43,681,681 km (0.053 R)
• M52: 44,366,241 km (0.111 R)
• M53: 44,451,960 km (0.094 R)
• M54: 44,881,904 km (0.076 R)
• M55: 45,832,599 km (0.114 R)
• M56: 48,017,925 km (0.088 R)
• M57: 49,256,445 km (0.059 R)
• M58: 50,058,290 km (0.101 R)
• M59: 50,595,197 km (0.116 R)
• M60: 52,217,286 km (0.063 R)
• M61: 52,307,793 km (0.1 R)
• M62: 53,856,281 km (0.087 R)
• M63: 55,235,124 km (0.119 R)
• M64: 55,419,878 km (0.063 R)
• M65: 56,253,587 km (0.113 R)
• M66: 56,346,487 km (0.097 R)
• M67: 56,904,936 km (0.084 R)
• M68: 57,465,329 km (0.105 R)
• M69: 59,062,735 km (0.111 R)
• M70: 62,205,039 km (0.11 R)
• M71: 62,301,080 km (0.072 R)
• M72: 63,168,000 km (0.065 R)
• M73: 63,361,131 km (0.12 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit