🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.77 AU

Year: 231 Days

Day: 28 Hours

Environment

Temp: 3 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 403 Days

Day: 20.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.28 AU - 2.06 AU

Year: 910 Days

Day: 15.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 142.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,279,986 km

• M1: 806,482 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.52 AU - 2.02 AU

Year: 993 Days

Day: 43.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 10.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.45 AU - 8.87 AU

Year: 8080 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,279,986 km

• M1: 134,339 km (0.111 R)
• M2: 369,806 km (0.09 R)
• M3: 791,373 km (0.101 R)
• M4: 1,315,863 km (0.111 R)
• M5: 1,676,095 km (0.083 R)
• M6: 2,226,615 km (0.032 R)
• M7: 2,631,726 km (0.085 R)
• M8: 2,931,669 km (0.094 R)
• M9: 4,561,239 km (0.107 R)
• M10: 4,952,438 km (0.081 R)
• M11: 5,512,083 km (0.073 R)
• M12: 5,767,297 km (0.069 R)
• M13: 6,091,775 km (0.068 R)
• M14: 6,157,448 km (0.082 R)
• M15: 6,556,276 km (0.12 R)
• M16: 7,135,519 km (0.111 R)
• M17: 7,413,771 km (0.082 R)
• M18: 7,660,309 km (0.119 R)
• M19: 7,766,822 km (0.053 R)
• M20: 8,270,219 km (0.073 R)
• M21: 8,342,924 km (0.073 R)
• M22: 8,452,579 km (0.074 R)
• M23: 8,932,938 km (0.103 R)
• M24: 9,044,986 km (0.05 R)
• M25: 9,997,626 km (0.03 R)
• M26: 10,426,822 km (0.091 R)
• M27: 11,343,857 km (0.068 R)
• M28: 12,079,430 km (0.106 R)
• M29: 13,382,278 km (0.102 R)
• M30: 13,467,848 km (0.051 R)
• M31: 13,596,651 km (0.068 R)
• M32: 13,768,838 km (0.074 R)
• M33: 14,202,672 km (0.117 R)
• M34: 16,530,415 km (0.042 R)
• M35: 16,714,420 km (0.08 R)
• M36: 17,177,127 km (0.068 R)
• M37: 18,304,945 km (0.084 R)
• M38: 19,359,760 km (0.029 R)
• M39: 19,699,646 km (0.1 R)
• M40: 19,943,491 km (0.092 R)
• M41: 20,532,906 km (0.072 R)
• M42: 20,730,675 km (0.112 R)
• M43: 20,879,375 km (0.103 R)
• M44: 22,335,411 km (0.093 R)
• M45: 22,437,137 km (0.079 R)
• M46: 22,691,903 km (0.083 R)
• M47: 23,307,049 km (0.076 R)
• M48: 23,772,149 km (0.044 R)
• M49: 23,927,880 km (0.072 R)
• M50: 24,606,606 km (0.075 R)
• M51: 25,609,809 km (0.085 R)
• M52: 26,303,943 km (0.097 R)
• M53: 27,112,520 km (0.12 R)
• M54: 27,275,282 km (0.076 R)
• M55: 27,819,968 km (0.12 R)
• M56: 28,478,348 km (0.088 R)
• M57: 30,259,012 km (0.111 R)
• M58: 30,540,555 km (0.052 R)
• M59: 30,992,789 km (0.111 R)
• M60: 31,732,252 km (0.086 R)
• M61: 32,420,103 km (0.073 R)
• M62: 32,708,078 km (0.051 R)
• M63: 33,344,767 km (0.1 R)
• M64: 34,160,973 km (0.074 R)
• M65: 35,220,126 km (0.082 R)
• M66: 35,813,132 km (0.119 R)
• M67: 36,708,924 km (0.103 R)
• M68: 37,189,731 km (0.112 R)
• M69: 37,310,307 km (0.094 R)
• M70: 37,975,419 km (0.05 R)
• M71: 38,096,743 km (0.037 R)
• M72: 38,400,726 km (0.076 R)
• M73: 38,644,571 km (0.071 R)
• M74: 38,827,679 km (0.12 R)
• M75: 39,317,462 km (0.103 R)
• M76: 39,932,608 km (0.113 R)
• M77: 40,303,312 km (0.085 R)
• M78: 40,612,980 km (0.118 R)
• M79: 40,799,229 km (0.105 R)
• M80: 41,484,537 km (0.116 R)
• M81: 41,797,196 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.5

Radius: 5.7

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.36 AU - 11.82 AU

Year: 16641 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,279,986 km

• M1: 94,247 km (0.071 R)
• M2: 172,486 km (0.119 R)
• M3: 344,973 km (0.109 R)
• M4: 666,309 km (0.072 R)
• M5: 1,185,713 km (0.108 R)
• M6: 1,449,155 km (0.11 R)
• M7: 1,587,682 km (0.075 R)
• M8: 1,730,548 km (0.119 R)
• M9: 1,978,133 km (0.063 R)
• M10: 2,478,837 km (0.116 R)
• M11: 2,729,264 km (0.097 R)
• M12: 3,016,940 km (0.078 R)
• M13: 3,224,133 km (0.096 R)
• M14: 3,314,490 km (0.046 R)
• M15: 3,405,446 km (0.119 R)
• M16: 3,528,266 km (0.078 R)
• M17: 3,652,432 km (0.059 R)
• M18: 4,098,533 km (0.087 R)
• M19: 4,196,370 km (0.069 R)
• M20: 5,111,310 km (0.106 R)
• M21: 6,085,342 km (0.117 R)
• M22: 6,122,442 km (0.111 R)
• M23: 6,196,942 km (0.09 R)
• M24: 6,612,525 km (0.079 R)
• M25: 7,036,934 km (0.032 R)
• M26: 8,321,082 km (0.07 R)
• M27: 8,611,452 km (0.086 R)
• M28: 8,736,964 km (0.112 R)
• M29: 9,159,728 km (0.099 R)
• M30: 9,459,522 km (0.118 R)
• M31: 9,632,308 km (0.087 R)
• M32: 10,112,966 km (0.05 R)
• M33: 10,825,800 km (0.09 R)
• M34: 13,011,873 km (0.115 R)
• M35: 13,591,266 km (0.073 R)
• M36: 13,786,192 km (0.103 R)
• M37: 15,991,564 km (0.097 R)
• M38: 17,187,299 km (0.102 R)
• M39: 17,451,040 km (0.114 R)
• M40: 19,663,593 km (0.043 R)
• M41: 20,050,154 km (0.038 R)
• M42: 20,216,507 km (0.1 R)
• M43: 21,564,234 km (0.117 R)
• M44: 21,734,775 km (0.057 R)
• M45: 22,767,150 km (0.104 R)
• M46: 22,940,833 km (0.119 R)
• M47: 23,639,755 km (0.059 R)
• M48: 24,109,492 km (0.081 R)
• M49: 24,286,466 km (0.111 R)
• M50: 26,019,258 km (0.114 R)
• M51: 26,626,027 km (0.096 R)
• M52: 27,791,694 km (0.109 R)
• M53: 28,163,146 km (0.117 R)
• M54: 28,598,775 km (0.113 R)
• M55: 29,413,485 km (0.104 R)
• M56: 30,045,386 km (0.092 R)
• M57: 30,172,245 km (0.066 R)
• M58: 30,745,654 km (0.085 R)
• M59: 30,937,588 km (0.113 R)
• M60: 31,001,616 km (0.077 R)
• M61: 31,451,307 km (0.088 R)
• M62: 32,357,122 km (0.067 R)
• M63: 32,487,122 km (0.1 R)
• M64: 33,009,369 km (0.094 R)
• M65: 33,402,811 km (0.082 R)
• M66: 33,995,817 km (0.101 R)
• M67: 34,061,939 km (0.05 R)
• M68: 34,525,842 km (0.03 R)
• M69: 35,058,710 km (0.076 R)
• M70: 35,192,301 km (0.113 R)
• M71: 38,037,353 km (0.105 R)
• M72: 38,174,684 km (0.096 R)
• M73: 40,044,358 km (0.116 R)
• M74: 40,184,082 km (0.055 R)
• M75: 40,253,945 km (0.111 R)
• M76: 41,660,613 km (0.105 R)
• M77: 42,085,621 km (0.08 R)
• M78: 42,726,049 km (0.073 R)
• M79: 43,728,505 km (0.042 R)
• M80: 44,449,267 km (0.102 R)
• M81: 44,883,700 km (0.087 R)
• M82: 45,610,745 km (0.103 R)
• M83: 46,414,983 km (0.043 R)
• M84: 46,488,436 km (0.051 R)
• M85: 47,224,009 km (0.059 R)
• M86: 48,186,073 km (0.096 R)
• M87: 48,408,973 km (0.077 R)
• M88: 49,828,807 km (0.061 R)
• M89: 49,979,003 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit