🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.36 AU - 1.48 AU

Year: 595 Days

Day: 18.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.77 AU - 3.89 AU

Year: 2136 Days

Day: 19.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,410,128 km

• M1: 265,985 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.27 AU - 5.13 AU

Year: 3025 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,410,128 km

• M1: 1,168,060 km (0.064 R)
• M2: 1,902,436 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.31 AU - 7.51 AU

Year: 7089 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,410,128 km

• M1: 199,264 km (0.05 R)
• M2: 403,615 km (0.077 R)
• M3: 532,419 km (0.101 R)
• M4: 766,539 km (0.047 R)
• M5: 1,020,557 km (0.086 R)
• M6: 1,266,346 km (0.107 R)
• M7: 1,592,021 km (0.107 R)
• M8: 2,556,628 km (0.052 R)
• M9: 2,724,925 km (0.098 R)
• M10: 2,847,446 km (0.051 R)
• M11: 2,997,044 km (0.093 R)
• M12: 3,226,377 km (0.1 R)
• M13: 3,356,378 km (0.05 R)
• M14: 3,784,228 km (0.043 R)
• M15: 3,949,234 km (0.116 R)
• M16: 5,019,906 km (0.104 R)
• M17: 5,354,856 km (0.111 R)
• M18: 5,760,416 km (0.096 R)
• M19: 5,887,275 km (0.113 R)
• M20: 6,143,685 km (0.08 R)
• M21: 6,371,224 km (0.045 R)
• M22: 6,935,357 km (0.073 R)
• M23: 7,309,053 km (0.079 R)
• M24: 7,829,205 km (0.082 R)
• M25: 8,361,474 km (0.056 R)
• M26: 8,505,387 km (0.117 R)
• M27: 8,832,408 km (0.112 R)
• M28: 9,200,568 km (0.089 R)
• M29: 9,312,019 km (0.111 R)
• M30: 9,686,612 km (0.106 R)
• M31: 10,296,672 km (0.11 R)
• M32: 10,684,130 km (0.096 R)
• M33: 10,918,999 km (0.102 R)
• M34: 11,314,237 km (0.089 R)
• M35: 11,513,651 km (0.119 R)
• M36: 12,651,941 km (0.105 R)
• M37: 12,983,749 km (0.062 R)
• M38: 13,360,586 km (0.07 R)
• M39: 14,167,816 km (0.102 R)
• M40: 14,599,107 km (0.107 R)
• M41: 15,166,232 km (0.065 R)
• M42: 17,506,242 km (0.115 R)
• M43: 17,737,072 km (0.058 R)
• M44: 18,202,022 km (0.091 R)
• M45: 18,435,843 km (0.109 R)
• M46: 19,048,895 km (0.112 R)
• M47: 19,860,464 km (0.117 R)
• M48: 20,246,426 km (0.086 R)
• M49: 21,025,532 km (0.103 R)
• M50: 22,262,706 km (0.114 R)
• M51: 22,563,248 km (0.082 R)
• M52: 25,588,566 km (0.097 R)
• M53: 26,908,468 km (0.067 R)
• M54: 27,282,014 km (0.084 R)
• M55: 28,630,190 km (0.104 R)
• M56: 29,889,655 km (0.112 R)
• M57: 30,720,820 km (0.119 R)
• M58: 30,887,921 km (0.119 R)
• M59: 32,235,948 km (0.1 R)
• M60: 32,575,984 km (0.036 R)
• M61: 33,088,207 km (0.113 R)
• M62: 33,373,939 km (0.106 R)
• M63: 33,890,350 km (0.061 R)
• M64: 34,178,476 km (0.112 R)
• M65: 34,931,103 km (0.108 R)
• M66: 35,105,684 km (0.112 R)
• M67: 35,513,936 km (0.066 R)
• M68: 35,630,772 km (0.086 R)
• M69: 35,923,685 km (0.115 R)
• M70: 38,056,053 km (0.064 R)
• M71: 39,198,083 km (0.092 R)
• M72: 39,682,182 km (0.114 R)
• M73: 40,717,698 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.2

Radius: 7.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.66 AU - 22.42 AU

Year: 31530 Days

Day: 18.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,410,128 km

• M1: 94,396 km (0.111 R)
• M2: 147,055 km (0.1 R)
• M3: 428,448 km (0.1 R)
• M4: 653,892 km (0.046 R)
• M5: 1,528,142 km (0.118 R)
• M6: 1,640,789 km (0.111 R)
• M7: 1,854,714 km (0.054 R)
• M8: 1,995,636 km (0.057 R)
• M9: 2,057,120 km (0.062 R)
• M10: 3,613,237 km (0.086 R)
• M11: 3,688,485 km (0.114 R)
• M12: 4,256,957 km (0.099 R)
• M13: 4,443,506 km (0.054 R)
• M14: 5,706,261 km (0.039 R)
• M15: 6,030,889 km (0.103 R)
• M16: 7,040,525 km (0.06 R)
• M17: 7,452,517 km (0.056 R)
• M18: 8,134,683 km (0.068 R)
• M19: 9,627,521 km (0.104 R)
• M20: 9,732,239 km (0.032 R)
• M21: 10,476,788 km (0.112 R)
• M22: 10,584,648 km (0.105 R)
• M23: 11,165,985 km (0.053 R)
• M24: 11,795,194 km (0.083 R)
• M25: 12,702,804 km (0.096 R)
• M26: 13,087,570 km (0.052 R)
• M27: 14,145,675 km (0.029 R)
• M28: 14,705,022 km (0.051 R)
• M29: 15,598,720 km (0.059 R)
• M30: 18,426,568 km (0.113 R)
• M31: 18,774,682 km (0.12 R)
• M32: 19,256,986 km (0.055 R)
• M33: 20,323,020 km (0.116 R)
• M34: 22,651,511 km (0.042 R)
• M35: 23,258,430 km (0.095 R)
• M36: 23,870,734 km (0.1 R)
• M37: 24,631,589 km (0.057 R)
• M38: 24,679,310 km (0.036 R)
• M39: 25,400,372 km (0.088 R)
• M40: 26,568,283 km (0.114 R)
• M41: 27,505,214 km (0.118 R)
• M42: 28,302,571 km (0.093 R)
• M43: 28,603,562 km (0.077 R)
• M44: 29,107,557 km (0.108 R)
• M45: 32,088,294 km (0.081 R)
• M46: 32,402,001 km (0.113 R)
• M47: 32,506,869 km (0.108 R)
• M48: 33,455,619 km (0.096 R)
• M49: 33,933,285 km (0.105 R)
• M50: 34,627,419 km (0.118 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit