🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.16 AU

Year: 365 Days

Day: 35.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 833 Days

Day: 18.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.69 AU - 2.49 AU

Year: 1087 Days

Day: 20 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 12.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.31 AU - 6.35 AU

Year: 5066 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,974,584 km

• M1: 160,070 km (0.085 R)
• M2: 268,079 km (0.104 R)
• M3: 345,571 km (0.119 R)
• M4: 518,656 km (0.093 R)
• M5: 608,863 km (0.075 R)
• M6: 894,146 km (0.108 R)
• M7: 1,100,442 km (0.089 R)
• M8: 1,547,291 km (0.068 R)
• M9: 1,958,685 km (0.05 R)
• M10: 2,093,473 km (0.087 R)
• M11: 2,309,342 km (0.063 R)
• M12: 2,532,692 km (0.108 R)
• M13: 2,713,406 km (0.093 R)
• M14: 2,813,637 km (0.091 R)
• M15: 2,915,363 km (0.096 R)
• M16: 3,122,407 km (0.071 R)
• M17: 3,298,633 km (0.117 R)
• M18: 3,460,199 km (0.111 R)
• M19: 3,606,057 km (0.06 R)
• M20: 3,885,057 km (0.11 R)
• M21: 4,094,195 km (0.111 R)
• M22: 4,603,575 km (0.083 R)
• M23: 4,764,393 km (0.083 R)
• M24: 5,050,275 km (0.095 R)
• M25: 5,299,953 km (0.084 R)
• M26: 5,746,653 km (0.091 R)
• M27: 6,338,911 km (0.099 R)
• M28: 6,518,129 km (0.094 R)
• M29: 7,252,056 km (0.04 R)
• M30: 7,416,015 km (0.112 R)
• M31: 7,843,566 km (0.069 R)
• M32: 7,939,757 km (0.112 R)
• M33: 8,084,718 km (0.045 R)
• M34: 8,352,648 km (0.048 R)
• M35: 8,524,685 km (0.093 R)
• M36: 9,505,000 km (0.089 R)
• M37: 9,813,770 km (0.117 R)
• M38: 10,230,699 km (0.119 R)
• M39: 10,653,463 km (0.112 R)
• M40: 11,325,456 km (0.041 R)
• M41: 11,598,173 km (0.09 R)
• M42: 11,928,336 km (0.06 R)
• M43: 12,401,215 km (0.118 R)
• M44: 12,823,679 km (0.079 R)
• M45: 12,908,800 km (0.062 R)
• M46: 14,148,667 km (0.077 R)
• M47: 14,265,952 km (0.061 R)
• M48: 14,413,007 km (0.061 R)
• M49: 14,619,602 km (0.113 R)
• M50: 15,095,921 km (0.086 R)
• M51: 15,215,749 km (0.104 R)
• M52: 15,607,396 km (0.115 R)
• M53: 15,971,966 km (0.097 R)
• M54: 16,124,706 km (0.119 R)
• M55: 16,277,894 km (0.094 R)
• M56: 16,957,816 km (0.103 R)
• M57: 17,238,611 km (0.095 R)
• M58: 17,678,579 km (0.064 R)
• M59: 17,804,989 km (0.102 R)
• M60: 18,154,150 km (0.093 R)
• M61: 18,313,472 km (0.094 R)
• M62: 19,085,248 km (0.105 R)
• M63: 19,573,086 km (0.094 R)
• M64: 19,834,882 km (0.099 R)
• M65: 20,032,052 km (0.103 R)
• M66: 20,229,821 km (0.076 R)
• M67: 21,700,069 km (0.03 R)
• M68: 22,311,326 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.39 AU - 11.55 AU

Year: 11330 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,974,584 km

• M1: 231,278 km (0.056 R)
• M2: 355,594 km (0.067 R)
• M3: 448,943 km (0.116 R)
• M4: 780,003 km (0.104 R)
• M5: 875,746 km (0.102 R)
• M6: 1,102,387 km (0.099 R)
• M7: 1,302,997 km (0.053 R)
• M8: 1,951,803 km (0.102 R)
• M9: 2,142,690 km (0.055 R)
• M10: 2,937,504 km (0.078 R)
• M11: 3,851,547 km (0.1 R)
• M12: 5,377,146 km (0.104 R)
• M13: 6,406,379 km (0.12 R)
• M14: 7,112,032 km (0.071 R)
• M15: 7,367,097 km (0.108 R)
• M16: 8,239,103 km (0.113 R)
• M17: 9,236,173 km (0.113 R)
• M18: 9,374,999 km (0.108 R)
• M19: 10,318,962 km (0.108 R)
• M20: 11,491,660 km (0.075 R)
• M21: 11,992,663 km (0.109 R)
• M22: 12,296,795 km (0.045 R)
• M23: 12,603,471 km (0.035 R)
• M24: 14,658,048 km (0.065 R)
• M25: 15,037,728 km (0.118 R)
• M26: 15,475,750 km (0.073 R)
• M27: 16,701,705 km (0.101 R)
• M28: 17,958,925 km (0.083 R)
• M29: 18,074,714 km (0.051 R)
• M30: 18,190,802 km (0.107 R)
• M31: 18,598,905 km (0.067 R)
• M32: 19,246,514 km (0.028 R)
• M33: 19,841,614 km (0.101 R)
• M34: 20,867,108 km (0.087 R)
• M35: 21,478,365 km (0.088 R)
• M36: 21,601,484 km (0.106 R)
• M37: 21,909,955 km (0.067 R)
• M38: 22,095,606 km (0.031 R)
• M39: 22,781,362 km (0.033 R)
• M40: 23,727,718 km (0.072 R)
• M41: 24,944,847 km (0.05 R)
• M42: 25,333,502 km (0.105 R)
• M43: 25,985,599 km (0.082 R)
• M44: 26,974,142 km (0.051 R)
• M45: 27,372,970 km (0.08 R)
• M46: 27,706,872 km (0.11 R)
• M47: 29,396,580 km (0.11 R)
• M48: 29,601,679 km (0.117 R)
• M49: 30,219,518 km (0.094 R)
• M50: 30,564,640 km (0.108 R)
• M51: 30,911,109 km (0.116 R)
• M52: 32,098,617 km (0.12 R)
• M53: 32,450,770 km (0.083 R)
• M54: 33,230,025 km (0.082 R)
• M55: 33,443,651 km (0.052 R)
• M56: 34,158,879 km (0.034 R)
• M57: 34,662,575 km (0.077 R)
• M58: 34,879,192 km (0.085 R)
• M59: 35,386,479 km (0.111 R)
• M60: 35,969,013 km (0.085 R)
• M61: 37,439,710 km (0.084 R)
• M62: 38,331,462 km (0.113 R)
• M63: 38,779,957 km (0.083 R)
• M64: 39,154,999 km (0.057 R)
• M65: 39,908,822 km (0.1 R)
• M66: 40,363,450 km (0.098 R)
• M67: 40,819,724 km (0.09 R)
• M68: 41,048,459 km (0.096 R)
• M69: 41,201,198 km (0.061 R)
• M70: 43,437,687 km (0.083 R)
• M71: 43,983,420 km (0.078 R)
• M72: 45,634,082 km (0.097 R)
• M73: 48,027,349 km (0.102 R)
• M74: 49,808,312 km (0.063 R)
• M75: 51,199,273 km (0.089 R)
• M76: 52,105,986 km (0.104 R)
• M77: 52,851,881 km (0.055 R)
• M78: 54,102,968 km (0.119 R)
• M79: 55,617,048 km (0.112 R)
• M80: 56,634,163 km (0.077 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit