🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.04 AU - 1.5 AU

Year: 515 Days

Day: 47.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.57 AU - 1.97 AU

Year: 847 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.61 AU

Year: 1787 Days

Day: 26.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,960,112 km

• M1: 1,625,979 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.6 AU - 4.02 AU

Year: 2167 Days

Day: 21.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 13.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.8 AU - 6.66 AU

Year: 5596 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,960,112 km

• M1: 273,764 km (0.086 R)
• M2: 900,130 km (0.105 R)
• M3: 1,015,022 km (0.095 R)
• M4: 1,160,131 km (0.069 R)
• M5: 1,312,572 km (0.085 R)
• M6: 1,499,419 km (0.118 R)
• M7: 1,753,137 km (0.114 R)
• M8: 1,900,342 km (0.109 R)
• M9: 2,270,746 km (0.059 R)
• M10: 2,415,856 km (0.09 R)
• M11: 2,886,940 km (0.098 R)
• M12: 3,115,675 km (0.045 R)
• M13: 3,314,042 km (0.065 R)
• M14: 3,837,784 km (0.117 R)
• M15: 4,188,292 km (0.037 R)
• M16: 4,407,752 km (0.079 R)
• M17: 4,590,261 km (0.084 R)
• M18: 4,754,520 km (0.105 R)
• M19: 5,388,067 km (0.037 R)
• M20: 5,474,534 km (0.117 R)
• M21: 5,670,956 km (0.11 R)
• M22: 5,892,062 km (0.103 R)
• M23: 6,206,217 km (0.115 R)
• M24: 6,411,166 km (0.113 R)
• M25: 6,898,107 km (0.089 R)
• M26: 7,063,114 km (0.084 R)
• M27: 7,517,592 km (0.059 R)
• M28: 7,760,689 km (0.096 R)
• M29: 8,254,811 km (0.096 R)
• M30: 8,581,383 km (0.104 R)
• M31: 9,429,603 km (0.117 R)
• M32: 9,850,571 km (0.105 R)
• M33: 10,116,855 km (0.071 R)
• M34: 10,223,967 km (0.099 R)
• M35: 10,439,538 km (0.102 R)
• M36: 11,177,953 km (0.09 R)
• M37: 11,344,306 km (0.047 R)
• M38: 11,876,725 km (0.108 R)
• M39: 12,074,942 km (0.084 R)
• M40: 12,820,687 km (0.117 R)
• M41: 13,082,483 km (0.104 R)
• M42: 13,463,509 km (0.091 R)
• M43: 13,907,815 km (0.12 R)
• M44: 14,719,832 km (0.096 R)
• M45: 15,361,906 km (0.101 R)
• M46: 16,044,521 km (0.115 R)
• M47: 16,705,295 km (0.096 R)
• M48: 16,991,326 km (0.116 R)
• M49: 17,407,208 km (0.108 R)
• M50: 17,858,844 km (0.103 R)
• M51: 18,314,370 km (0.097 R)
• M52: 18,905,730 km (0.103 R)
• M53: 19,603,604 km (0.092 R)
• M54: 20,140,960 km (0.075 R)
• M55: 20,785,427 km (0.102 R)
• M56: 20,990,376 km (0.086 R)
• M57: 21,230,331 km (0.05 R)
• M58: 22,408,564 km (0.067 R)
• M59: 22,618,749 km (0.106 R)
• M60: 23,182,434 km (0.036 R)
• M61: 23,572,585 km (0.083 R)
• M62: 23,679,398 km (0.112 R)
• M63: 24,000,734 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.9

Radius: 7.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.43 AU - 21.91 AU

Year: 27874 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,960,112 km

• M1: 93,798 km (0.03 R)
• M2: 514,617 km (0.08 R)
• M3: 1,001,259 km (0.069 R)
• M4: 2,231,851 km (0.036 R)
• M5: 4,317,095 km (0.068 R)
• M6: 5,296,961 km (0.086 R)
• M7: 5,676,790 km (0.053 R)
• M8: 5,753,833 km (0.118 R)
• M9: 5,870,071 km (0.09 R)
• M10: 6,302,708 km (0.065 R)
• M11: 6,827,497 km (0.077 R)
• M12: 7,789,860 km (0.096 R)
• M13: 8,528,126 km (0.063 R)
• M14: 8,883,271 km (0.07 R)
• M15: 9,062,789 km (0.117 R)
• M16: 10,588,088 km (0.112 R)
• M17: 11,355,974 km (0.068 R)
• M18: 12,191,329 km (0.066 R)
• M19: 14,181,429 km (0.03 R)
• M20: 14,973,400 km (0.089 R)
• M21: 16,599,829 km (0.101 R)
• M22: 17,098,588 km (0.108 R)
• M23: 18,509,894 km (0.083 R)
• M24: 19,316,526 km (0.07 R)
• M25: 21,083,127 km (0.101 R)
• M26: 22,046,388 km (0.118 R)
• M27: 22,655,550 km (0.076 R)
• M28: 23,517,832 km (0.115 R)
• M29: 25,464,998 km (0.095 R)
• M30: 26,104,080 km (0.097 R)
• M31: 28,250,361 km (0.099 R)
• M32: 29,111,297 km (0.11 R)
• M33: 29,578,491 km (0.108 R)
• M34: 30,115,398 km (0.074 R)
• M35: 30,182,717 km (0.1 R)
• M36: 30,790,982 km (0.08 R)
• M37: 32,088,594 km (0.102 R)
• M38: 35,729,955 km (0.08 R)
• M39: 35,801,164 km (0.119 R)
• M40: 37,309,410 km (0.107 R)
• M41: 39,205,264 km (0.109 R)
• M42: 41,806,621 km (0.113 R)
• M43: 42,333,505 km (0.093 R)
• M44: 42,786,936 km (0.077 R)
• M45: 46,627,263 km (0.057 R)
• M46: 47,486,852 km (0.106 R)
• M47: 47,800,708 km (0.07 R)
• M48: 48,825,603 km (0.071 R)
• M49: 50,816,751 km (0.04 R)
• M50: 50,896,936 km (0.08 R)
• M51: 52,671,914 km (0.105 R)
• M52: 53,811,850 km (0.096 R)
• M53: 54,713,327 km (0.103 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 12,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit