🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.19 AU - 2.43 AU

Year: 1246 Days

Day: 17.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 9.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.38 AU - 10.48 AU

Year: 10273 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,876,481 km

• M1: 189,241 km (0.095 R)
• M2: 295,306 km (0.106 R)
• M3: 510,278 km (0.066 R)
• M4: 877,840 km (0.066 R)
• M5: 1,065,436 km (0.118 R)
• M6: 1,130,810 km (0.073 R)
• M7: 1,283,400 km (0.054 R)
• M8: 1,389,016 km (0.085 R)
• M9: 1,820,905 km (0.118 R)
• M10: 1,940,284 km (0.066 R)
• M11: 2,041,861 km (0.077 R)
• M12: 2,208,065 km (0.057 R)
• M13: 2,465,822 km (0.084 R)
• M14: 3,152,476 km (0.112 R)
• M15: 3,296,688 km (0.079 R)
• M16: 3,691,926 km (0.091 R)
• M17: 3,895,379 km (0.064 R)
• M18: 4,050,362 km (0.112 R)
• M19: 4,446,647 km (0.084 R)
• M20: 4,800,296 km (0.112 R)
• M21: 4,966,649 km (0.072 R)
• M22: 5,390,759 km (0.099 R)
• M23: 5,592,716 km (0.093 R)
• M24: 5,709,253 km (0.108 R)
• M25: 5,944,720 km (0.086 R)
• M26: 6,063,800 km (0.116 R)
• M27: 6,304,054 km (0.117 R)
• M28: 6,608,785 km (0.103 R)
• M29: 6,732,203 km (0.109 R)
• M30: 6,887,336 km (0.074 R)
• M31: 7,201,342 km (0.069 R)
• M32: 7,391,930 km (0.089 R)
• M33: 8,604,122 km (0.098 R)
• M34: 8,738,909 km (0.09 R)
• M35: 9,215,977 km (0.069 R)
• M36: 9,353,756 km (0.088 R)
• M37: 9,423,020 km (0.119 R)
• M38: 9,596,853 km (0.117 R)
• M39: 10,195,544 km (0.115 R)
• M40: 11,097,768 km (0.067 R)
• M41: 11,763,329 km (0.089 R)
• M42: 12,025,574 km (0.12 R)
• M43: 12,100,972 km (0.073 R)
• M44: 12,289,914 km (0.09 R)
• M45: 12,441,756 km (0.107 R)
• M46: 13,954,789 km (0.059 R)
• M47: 14,192,649 km (0.07 R)
• M48: 14,392,063 km (0.057 R)
• M49: 14,471,948 km (0.12 R)
• M50: 15,198,396 km (0.083 R)
• M51: 16,227,031 km (0.064 R)
• M52: 17,490,983 km (0.05 R)
• M53: 17,661,824 km (0.1 R)
• M54: 17,747,543 km (0.074 R)
• M55: 19,666,734 km (0.116 R)
• M56: 19,800,026 km (0.1 R)
• M57: 21,240,055 km (0.029 R)
• M58: 21,605,224 km (0.076 R)
• M59: 22,018,712 km (0.058 R)
• M60: 23,040,166 km (0.116 R)
• M61: 23,840,066 km (0.092 R)
• M62: 25,660,972 km (0.112 R)
• M63: 25,806,530 km (0.11 R)
• M64: 26,245,151 km (0.055 R)
• M65: 26,932,254 km (0.075 R)
• M66: 27,179,240 km (0.096 R)
• M67: 28,424,643 km (0.081 R)
• M68: 28,726,382 km (0.114 R)
• M69: 29,029,168 km (0.038 R)
• M70: 29,892,647 km (0.09 R)
• M71: 30,045,984 km (0.099 R)
• M72: 30,713,191 km (0.117 R)
• M73: 31,281,513 km (0.032 R)
• M74: 31,385,184 km (0.063 R)
• M75: 31,957,696 km (0.082 R)
• M76: 32,271,402 km (0.082 R)
• M77: 33,961,709 km (0.04 R)
• M78: 34,710,296 km (0.117 R)
• M79: 35,086,685 km (0.061 R)
• M80: 35,951,959 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.7

Radius: 7.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.86 AU - 14.12 AU

Year: 16609 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,876,481 km

• M1: 110,702 km (0.118 R)
• M2: 205,099 km (0.111 R)
• M3: 275,410 km (0.097 R)
• M4: 474,524 km (0.082 R)
• M5: 1,130,511 km (0.075 R)
• M6: 1,520,662 km (0.096 R)
• M7: 1,764,806 km (0.103 R)
• M8: 2,117,857 km (0.087 R)
• M9: 2,191,010 km (0.04 R)
• M10: 2,780,875 km (0.116 R)
• M11: 2,834,431 km (0.029 R)
• M12: 3,275,296 km (0.087 R)
• M13: 3,767,024 km (0.039 R)
• M14: 3,976,311 km (0.036 R)
• M15: 4,437,522 km (0.12 R)
• M16: 4,658,627 km (0.082 R)
• M17: 5,045,936 km (0.102 R)
• M18: 5,714,489 km (0.089 R)
• M19: 6,234,192 km (0.106 R)
• M20: 6,481,926 km (0.12 R)
• M21: 6,589,038 km (0.119 R)
• M22: 6,877,613 km (0.092 R)
• M23: 7,207,326 km (0.102 R)
• M24: 7,355,578 km (0.064 R)
• M25: 7,768,169 km (0.104 R)
• M26: 7,920,160 km (0.096 R)
• M27: 8,111,496 km (0.081 R)
• M28: 8,304,327 km (0.107 R)
• M29: 8,852,454 km (0.098 R)
• M30: 10,107,281 km (0.119 R)
• M31: 10,440,136 km (0.081 R)
• M32: 10,692,059 km (0.058 R)
• M33: 10,903,590 km (0.116 R)
• M34: 11,159,253 km (0.115 R)
• M35: 11,330,842 km (0.074 R)
• M36: 11,546,412 km (0.073 R)
• M37: 11,633,179 km (0.103 R)
• M38: 12,689,639 km (0.11 R)
• M39: 13,048,674 km (0.077 R)
• M40: 13,184,210 km (0.113 R)
• M41: 14,424,526 km (0.094 R)
• M42: 14,658,198 km (0.075 R)
• M43: 14,752,145 km (0.096 R)
• M44: 14,846,242 km (0.06 R)
• M45: 14,940,489 km (0.091 R)
• M46: 15,414,714 km (0.113 R)
• M47: 16,183,797 km (0.043 R)
• M48: 16,670,888 km (0.087 R)
• M49: 17,659,430 km (0.087 R)
• M50: 18,060,053 km (0.068 R)
• M51: 18,413,254 km (0.076 R)
• M52: 18,870,575 km (0.08 R)
• M53: 18,972,600 km (0.091 R)
• M54: 19,796,286 km (0.095 R)
• M55: 20,212,617 km (0.096 R)
• M56: 20,369,396 km (0.072 R)
• M57: 20,895,083 km (0.106 R)
• M58: 22,174,892 km (0.08 R)
• M59: 22,498,772 km (0.101 R)
• M60: 22,987,658 km (0.119 R)
• M61: 24,753,810 km (0.114 R)
• M62: 26,277,764 km (0.069 R)
• M63: 26,391,907 km (0.099 R)
• M64: 26,448,904 km (0.091 R)
• M65: 26,964,717 km (0.062 R)
• M66: 28,006,367 km (0.078 R)
• M67: 28,122,904 km (0.086 R)
• M68: 29,061,032 km (0.067 R)
• M69: 30,547,287 km (0.028 R)
• M70: 30,907,668 km (0.09 R)
• M71: 31,693,356 km (0.109 R)
• M72: 32,241,183 km (0.07 R)
• M73: 32,792,003 km (0.116 R)
• M74: 32,914,823 km (0.051 R)
• M75: 32,976,307 km (0.12 R)
• M76: 34,400,928 km (0.086 R)
• M77: 37,181,653 km (0.09 R)
• M78: 38,081,484 km (0.062 R)
• M79: 39,248,946 km (0.076 R)
• M80: 39,706,117 km (0.117 R)
• M81: 40,625,845 km (0.073 R)
• M82: 41,752,018 km (0.09 R)
• M83: 42,352,354 km (0.084 R)
• M84: 42,821,194 km (0.084 R)
• M85: 42,888,363 km (0.065 R)
• M86: 45,807,766 km (0.107 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit