🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.7 AU - 2.4 AU

Year: 1112 Days

Day: 20.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 66.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 8.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.89 AU - 5.19 AU

Year: 3664 Days

Day: 7.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,095,214 km

• M1: 112,198 km (0.118 R)
• M2: 215,122 km (0.082 R)
• M3: 284,535 km (0.103 R)
• M4: 433,684 km (0.116 R)
• M5: 798,254 km (0.096 R)
• M6: 892,501 km (0.107 R)
• M7: 976,276 km (0.112 R)
• M8: 1,099,844 km (0.093 R)
• M9: 1,468,752 km (0.087 R)
• M10: 1,552,078 km (0.102 R)
• M11: 1,619,995 km (0.046 R)
• M12: 1,697,637 km (0.094 R)
• M13: 1,803,103 km (0.069 R)
• M14: 2,076,418 km (0.096 R)
• M15: 2,132,817 km (0.04 R)
• M16: 2,324,153 km (0.089 R)
• M17: 2,501,276 km (0.102 R)
• M18: 2,682,888 km (0.072 R)
• M19: 2,795,984 km (0.116 R)
• M20: 3,027,113 km (0.066 R)
• M21: 3,286,366 km (0.101 R)
• M22: 3,396,620 km (0.12 R)
• M23: 3,508,070 km (0.079 R)
• M24: 3,677,415 km (0.054 R)
• M25: 3,780,488 km (0.096 R)
• M26: 3,942,502 km (0.041 R)
• M27: 4,012,664 km (0.062 R)
• M28: 4,106,910 km (0.096 R)
• M29: 4,178,119 km (0.036 R)
• M30: 4,382,021 km (0.116 R)
• M31: 4,849,664 km (0.05 R)
• M32: 4,950,194 km (0.112 R)
• M33: 5,127,766 km (0.112 R)
• M34: 5,307,433 km (0.119 R)
• M35: 5,476,180 km (0.117 R)
• M36: 5,554,569 km (0.098 R)
• M37: 5,725,859 km (0.083 R)
• M38: 5,845,537 km (0.085 R)
• M39: 6,019,818 km (0.09 R)
• M40: 6,209,508 km (0.12 R)
• M41: 6,277,725 km (0.114 R)
• M42: 6,346,091 km (0.108 R)
• M43: 6,552,985 km (0.103 R)
• M44: 7,015,991 km (0.116 R)
• M45: 7,301,722 km (0.102 R)
• M46: 7,431,573 km (0.109 R)
• M47: 7,811,103 km (0.116 R)
• M48: 7,914,326 km (0.069 R)
• M49: 8,137,077 km (0.114 R)
• M50: 8,407,251 km (0.086 R)
• M51: 8,894,641 km (0.07 R)
• M52: 8,987,092 km (0.047 R)
• M53: 9,095,251 km (0.098 R)
• M54: 9,344,332 km (0.104 R)
• M55: 9,406,864 km (0.12 R)
• M56: 9,532,526 km (0.039 R)
• M57: 9,706,209 km (0.108 R)
• M58: 9,960,675 km (0.117 R)
• M59: 10,378,951 km (0.068 R)
• M60: 11,050,196 km (0.035 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.1

Radius: 7.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.82 AU - 20.4 AU

Year: 30407 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,095,214 km

• M1: 143,614 km (0.114 R)
• M2: 343,178 km (0.064 R)
• M3: 689,796 km (0.053 R)
• M4: 896,989 km (0.057 R)
• M5: 1,046,288 km (0.111 R)
• M6: 1,340,696 km (0.076 R)
• M7: 1,397,095 km (0.093 R)
• M8: 2,134,163 km (0.071 R)
• M9: 4,275,058 km (0.079 R)
• M10: 4,443,506 km (0.035 R)
• M11: 4,874,048 km (0.104 R)
• M12: 6,055,273 km (0.096 R)
• M13: 6,339,958 km (0.098 R)
• M14: 7,220,042 km (0.111 R)
• M15: 8,347,112 km (0.087 R)
• M16: 8,823,731 km (0.101 R)
• M17: 10,193,749 km (0.091 R)
• M18: 10,532,438 km (0.028 R)
• M19: 10,932,014 km (0.103 R)
• M20: 11,453,213 km (0.083 R)
• M21: 13,679,678 km (0.101 R)
• M22: 14,241,119 km (0.101 R)
• M23: 15,065,104 km (0.1 R)
• M24: 15,709,572 km (0.113 R)
• M25: 15,904,647 km (0.115 R)
• M26: 16,693,028 km (0.114 R)
• M27: 16,759,300 km (0.066 R)
• M28: 16,825,572 km (0.108 R)
• M29: 17,359,636 km (0.103 R)
• M30: 17,763,850 km (0.078 R)
• M31: 18,444,370 km (0.103 R)
• M32: 18,650,217 km (0.087 R)
• M33: 18,925,776 km (0.1 R)
• M34: 19,901,005 km (0.113 R)
• M35: 21,322,334 km (0.066 R)
• M36: 21,394,291 km (0.09 R)
• M37: 21,610,609 km (0.078 R)
• M38: 23,440,790 km (0.114 R)
• M39: 24,789,115 km (0.119 R)
• M40: 26,470,894 km (0.1 R)
• M41: 27,325,547 km (0.092 R)
• M42: 27,638,655 km (0.092 R)
• M43: 29,862,877 km (0.079 R)
• M44: 30,427,908 km (0.083 R)
• M45: 30,752,385 km (0.029 R)
• M46: 32,143,945 km (0.062 R)
• M47: 32,972,119 km (0.115 R)
• M48: 33,305,423 km (0.109 R)
• M49: 34,988,399 km (0.076 R)
• M50: 35,583,948 km (0.083 R)
• M51: 37,044,023 km (0.053 R)
• M52: 41,450,877 km (0.056 R)
• M53: 41,900,568 km (0.072 R)
• M54: 42,895,693 km (0.083 R)
• M55: 42,986,499 km (0.074 R)
• M56: 46,113,244 km (0.103 R)
• M57: 46,579,092 km (0.075 R)
• M58: 50,746,291 km (0.074 R)
• M59: 52,097,010 km (0.064 R)
• M60: 52,971,708 km (0.055 R)
• M61: 53,851,045 km (0.1 R)
• M62: 55,129,807 km (0.062 R)
• M63: 56,020,962 km (0.082 R)
• M64: 56,617,708 km (0.046 R)
• M65: 57,216,548 km (0.063 R)
• M66: 59,227,891 km (0.055 R)
• M67: 62,906,204 km (0.108 R)
• M68: 64,564,646 km (0.068 R)
• M69: 65,190,264 km (0.09 R)
• M70: 66,132,432 km (0.062 R)
• M71: 66,552,652 km (0.114 R)
• M72: 67,290,020 km (0.096 R)
• M73: 71,771,374 km (0.097 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: 315 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit