🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 195 Days

Day: 31.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.84 AU - 1.98 AU

Year: 1005 Days

Day: 27.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.17 AU - 2.61 AU

Year: 1407 Days

Day: 43.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 13.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.84 AU - 10.08 AU

Year: 11080 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,439,900 km

• M1: 187,297 km (0.067 R)
• M2: 306,227 km (0.109 R)
• M3: 395,387 km (0.081 R)
• M4: 598,541 km (0.093 R)
• M5: 1,003,054 km (0.05 R)
• M6: 1,339,350 km (0.083 R)
• M7: 1,488,349 km (0.115 R)
• M8: 1,898,247 km (0.104 R)
• M9: 2,525,511 km (0.115 R)
• M10: 2,987,619 km (0.025 R)
• M11: 3,128,690 km (0.069 R)
• M12: 3,806,518 km (0.092 R)
• M13: 4,053,055 km (0.086 R)
• M14: 4,757,960 km (0.032 R)
• M15: 4,890,205 km (0.108 R)
• M16: 5,780,312 km (0.063 R)
• M17: 6,172,109 km (0.05 R)
• M18: 7,629,940 km (0.112 R)
• M19: 8,257,802 km (0.109 R)
• M20: 8,497,608 km (0.044 R)
• M21: 9,230,937 km (0.045 R)
• M22: 9,731,192 km (0.067 R)
• M23: 10,154,853 km (0.042 R)
• M24: 10,888,930 km (0.067 R)
• M25: 11,240,335 km (0.107 R)
• M26: 11,506,320 km (0.102 R)
• M27: 12,044,723 km (0.064 R)
• M28: 12,135,230 km (0.098 R)
• M29: 12,271,364 km (0.108 R)
• M30: 13,850,668 km (0.028 R)
• M31: 14,664,182 km (0.115 R)
• M32: 15,542,471 km (0.105 R)
• M33: 16,387,549 km (0.115 R)
• M34: 16,993,121 km (0.094 R)
• M35: 18,070,525 km (0.106 R)
• M36: 18,801,161 km (0.025 R)
• M37: 19,435,007 km (0.116 R)
• M38: 19,968,623 km (0.063 R)
• M39: 20,237,301 km (0.104 R)
• M40: 20,669,639 km (0.117 R)
• M41: 21,488,388 km (0.051 R)
• M42: 22,708,508 km (0.116 R)
• M43: 23,270,547 km (0.076 R)
• M44: 23,496,739 km (0.043 R)
• M45: 23,666,682 km (0.109 R)
• M46: 23,780,377 km (0.1 R)
• M47: 24,236,650 km (0.097 R)
• M48: 25,273,663 km (0.069 R)
• M49: 25,680,868 km (0.066 R)
• M50: 25,914,540 km (0.089 R)
• M51: 26,090,317 km (0.116 R)
• M52: 29,198,812 km (0.067 R)
• M53: 29,748,584 km (0.112 R)
• M54: 30,055,559 km (0.119 R)
• M55: 31,169,165 km (0.105 R)
• M56: 31,418,395 km (0.113 R)
• M57: 31,543,309 km (0.115 R)
• M58: 33,245,733 km (0.117 R)
• M59: 33,691,984 km (0.081 R)
• M60: 35,626,883 km (0.076 R)
• M61: 36,083,605 km (0.078 R)
• M62: 36,739,292 km (0.093 R)
• M63: 37,002,734 km (0.084 R)
• M64: 37,929,643 km (0.089 R)
• M65: 38,262,498 km (0.099 R)
• M66: 38,864,031 km (0.088 R)
• M67: 39,671,111 km (0.071 R)
• M68: 40,279,975 km (0.119 R)
• M69: 40,619,711 km (0.083 R)
• M70: 41,028,413 km (0.12 R)
• M71: 41,370,244 km (0.071 R)
• M72: 41,507,126 km (0.118 R)
• M73: 42,056,449 km (0.08 R)
• M74: 44,417,852 km (0.106 R)
• M75: 45,332,044 km (0.109 R)
• M76: 45,968,733 km (0.104 R)
• M77: 46,110,552 km (0.103 R)
• M78: 46,252,520 km (0.114 R)
• M79: 47,179,129 km (0.061 R)
• M80: 47,537,117 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.2

Radius: 3.2

Gravity: 49.53 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.94 AU - 15.8 AU

Year: 22946 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,439,900 km

• M1: 115,190 km (0.104 R)
• M2: 512,522 km (0.06 R)
• M3: 598,391 km (0.086 R)
• M4: 759,508 km (0.109 R)
• M5: 832,662 km (0.089 R)
• M6: 857,645 km (0.089 R)
• M7: 882,777 km (0.116 R)
• M8: 1,588,430 km (0.112 R)
• M9: 2,212,852 km (0.11 R)
• M10: 2,459,987 km (0.104 R)
• M11: 2,678,849 km (0.118 R)
• M12: 2,715,949 km (0.111 R)
• M13: 4,420,168 km (0.115 R)
• M14: 4,464,000 km (0.073 R)
• M15: 4,507,982 km (0.101 R)
• M16: 5,465,259 km (0.059 R)
• M17: 6,284,307 km (0.087 R)
• M18: 6,333,675 km (0.115 R)
• M19: 6,733,251 km (0.107 R)
• M20: 7,140,905 km (0.083 R)
• M21: 7,244,127 km (0.093 R)
• M22: 9,748,994 km (0.059 R)
• M23: 9,920,882 km (0.085 R)
• M24: 10,151,562 km (0.115 R)
• M25: 10,913,314 km (0.113 R)
• M26: 12,802,885 km (0.105 R)
• M27: 12,990,929 km (0.097 R)
• M28: 13,497,169 km (0.102 R)
• M29: 13,816,859 km (0.026 R)
• M30: 16,123,060 km (0.116 R)
• M31: 16,598,482 km (0.083 R)
• M32: 16,803,581 km (0.081 R)
• M33: 17,423,963 km (0.081 R)
• M34: 17,632,353 km (0.048 R)
• M35: 17,771,928 km (0.056 R)
• M36: 18,971,852 km (0.054 R)
• M37: 19,114,718 km (0.095 R)
• M38: 19,545,411 km (0.114 R)
• M39: 21,300,343 km (0.055 R)
• M40: 21,597,744 km (0.112 R)
• M41: 22,196,584 km (0.055 R)
• M42: 22,573,571 km (0.083 R)
• M43: 22,952,652 km (0.118 R)
• M44: 23,028,797 km (0.069 R)
• M45: 23,717,246 km (0.107 R)
• M46: 24,257,444 km (0.096 R)
• M47: 25,743,849 km (0.069 R)
• M48: 26,617,800 km (0.078 R)
• M49: 26,777,720 km (0.047 R)
• M50: 28,150,131 km (0.084 R)
• M51: 28,968,132 km (0.114 R)
• M52: 29,214,968 km (0.071 R)
• M53: 29,793,762 km (0.112 R)
• M54: 29,959,816 km (0.093 R)
• M55: 30,962,720 km (0.056 R)
• M56: 31,046,794 km (0.099 R)
• M57: 31,299,465 km (0.114 R)
• M58: 33,259,047 km (0.113 R)
• M59: 33,517,553 km (0.1 R)
• M60: 34,036,657 km (0.113 R)
• M61: 34,471,089 km (0.103 R)
• M62: 34,645,520 km (0.114 R)
• M63: 35,874,018 km (0.066 R)
• M64: 37,384,807 km (0.103 R)
• M65: 37,474,416 km (0.106 R)
• M66: 38,916,390 km (0.043 R)
• M67: 39,007,196 km (0.064 R)
• M68: 39,735,438 km (0.051 R)
• M69: 40,560,171 km (0.071 R)
• M70: 41,020,933 km (0.075 R)
• M71: 42,786,936 km (0.112 R)
• M72: 44,957,900 km (0.099 R)
• M73: 45,339,075 km (0.047 R)
• M74: 45,530,112 km (0.067 R)
• M75: 46,489,184 km (0.098 R)
• M76: 46,681,716 km (0.071 R)
• M77: 47,842,895 km (0.1 R)
• M78: 48,524,613 km (0.11 R)
• M79: 49,209,621 km (0.093 R)
• M80: 50,292,411 km (0.077 R)
• M81: 50,490,179 km (0.051 R)
• M82: 51,482,611 km (0.108 R)
• M83: 51,582,243 km (0.111 R)
• M84: 52,181,084 km (0.094 R)
• M85: 58,191,926 km (0.111 R)
• M86: 59,127,960 km (0.094 R)
• M87: 59,754,625 km (0.104 R)
• M88: 64,310,329 km (0.07 R)
• M89: 65,062,358 km (0.081 R)
• M90: 65,709,369 km (0.105 R)
• M91: 67,009,673 km (0.111 R)
• M92: 69,085,942 km (0.112 R)
• M93: 70,739,896 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit