🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.77 AU - 1.19 AU

Year: 360 Days

Day: 17.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.98 AU - 1.36 AU

Year: 469 Days

Day: 28.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.82 AU - 2.5 AU

Year: 1177 Days

Day: 17.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 95.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,515,497 km

• M1: 997,519 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.77 AU - 2.81 AU

Year: 1285 Days

Day: 17.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.55 AU - 3.51 AU

Year: 1956 Days

Day: 38.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,515,497 km

• M1: 1,982,172 km (0.099 R)
• M2: 2,385,936 km (0.105 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.69 AU - 5.97 AU

Year: 4563 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,515,497 km

• M1: 341,233 km (0.062 R)
• M2: 421,118 km (0.105 R)
• M3: 541,544 km (0.028 R)
• M4: 664,514 km (0.102 R)
• M5: 849,716 km (0.045 R)
• M6: 942,467 km (0.078 R)
• M7: 1,053,019 km (0.111 R)
• M8: 1,227,899 km (0.071 R)
• M9: 1,476,681 km (0.037 R)
• M10: 1,674,299 km (0.068 R)
• M11: 1,951,654 km (0.101 R)
• M12: 2,041,562 km (0.113 R)
• M13: 2,188,318 km (0.087 R)
• M14: 2,709,816 km (0.103 R)
• M15: 3,142,004 km (0.106 R)
• M16: 3,377,172 km (0.078 R)
• M17: 3,508,070 km (0.11 R)
• M18: 3,618,324 km (0.107 R)
• M19: 3,819,832 km (0.084 R)
• M20: 4,281,192 km (0.092 R)
• M21: 5,383,429 km (0.043 R)
• M22: 5,536,916 km (0.095 R)
• M23: 5,639,989 km (0.116 R)
• M24: 5,979,576 km (0.101 R)
• M25: 6,678,797 km (0.115 R)
• M26: 6,761,225 km (0.061 R)
• M27: 6,982,481 km (0.082 R)
• M28: 7,920,758 km (0.096 R)
• M29: 8,095,638 km (0.068 R)
• M30: 8,183,602 km (0.089 R)
• M31: 8,271,715 km (0.117 R)
• M32: 8,568,218 km (0.105 R)
• M33: 8,838,093 km (0.097 R)
• M34: 9,386,219 km (0.11 R)
• M35: 9,602,388 km (0.109 R)
• M36: 9,726,704 km (0.102 R)
• M37: 10,039,663 km (0.114 R)
• M38: 10,292,483 km (0.065 R)
• M39: 10,675,753 km (0.12 R)
• M40: 11,063,660 km (0.118 R)
• M41: 11,522,178 km (0.117 R)
• M42: 11,820,177 km (0.082 R)
• M43: 12,221,548 km (0.063 R)
• M44: 12,831,907 km (0.05 R)
• M45: 13,313,612 km (0.059 R)
• M46: 14,615,114 km (0.097 R)
• M47: 15,118,211 km (0.091 R)
• M48: 15,226,670 km (0.111 R)
• M49: 15,553,990 km (0.114 R)
• M50: 16,698,563 km (0.101 R)
• M51: 16,885,860 km (0.087 R)
• M52: 17,337,944 km (0.119 R)
• M53: 17,451,489 km (0.049 R)
• M54: 18,446,913 km (0.077 R)
• M55: 18,640,493 km (0.09 R)
• M56: 18,756,880 km (0.108 R)
• M57: 20,292,652 km (0.086 R)
• M58: 21,420,022 km (0.109 R)
• M59: 21,786,686 km (0.086 R)
• M60: 22,073,465 km (0.102 R)
• M61: 22,443,720 km (0.085 R)
• M62: 22,899,245 km (0.111 R)
• M63: 23,693,311 km (0.082 R)
• M64: 23,945,832 km (0.073 R)
• M65: 24,368,895 km (0.056 R)
• M66: 24,581,324 km (0.119 R)
• M67: 24,879,771 km (0.071 R)
• M68: 25,008,126 km (0.084 R)
• M69: 25,308,220 km (0.099 R)
• M70: 25,652,744 km (0.097 R)
• M71: 27,310,438 km (0.09 R)
• M72: 28,509,165 km (0.049 R)
• M73: 28,912,631 km (0.093 R)
• M74: 29,317,892 km (0.073 R)
• M75: 29,634,441 km (0.11 R)
• M76: 29,861,231 km (0.063 R)
• M77: 30,316,607 km (0.077 R)
• M78: 30,636,746 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 10.9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.61 AU - 7.15 AU

Year: 5288 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,515,497 km

• M1: 159,771 km (0.104 R)
• M2: 385,813 km (0.115 R)
• M3: 682,465 km (0.106 R)
• M4: 857,345 km (0.112 R)
• M5: 1,017,266 km (0.049 R)
• M6: 1,487,302 km (0.105 R)
• M7: 1,557,314 km (0.114 R)
• M8: 2,058,766 km (0.1 R)
• M9: 2,196,845 km (0.078 R)
• M10: 2,545,109 km (0.113 R)
• M11: 2,801,519 km (0.09 R)
• M12: 3,111,486 km (0.076 R)
• M13: 3,179,404 km (0.082 R)
• M14: 3,270,808 km (0.055 R)
• M15: 3,502,984 km (0.118 R)
• M16: 3,740,545 km (0.103 R)
• M17: 4,307,222 km (0.05 R)
• M18: 4,485,094 km (0.114 R)
• M19: 4,743,449 km (0.073 R)
• M20: 5,140,183 km (0.062 R)
• M21: 5,438,032 km (0.116 R)
• M22: 6,538,923 km (0.081 R)
• M23: 6,773,193 km (0.079 R)
• M24: 7,706,983 km (0.117 R)
• M25: 7,830,401 km (0.101 R)
• M26: 8,141,864 km (0.101 R)
• M27: 8,299,091 km (0.108 R)
• M28: 8,552,959 km (0.104 R)
• M29: 8,938,473 km (0.117 R)
• M30: 9,068,174 km (0.086 R)
• M31: 9,395,345 km (0.088 R)
• M32: 9,659,983 km (0.077 R)
• M33: 9,759,765 km (0.097 R)
• M34: 9,927,016 km (0.104 R)
• M35: 10,162,632 km (0.06 R)
• M36: 10,366,085 km (0.087 R)
• M37: 10,434,302 km (0.097 R)
• M38: 10,502,519 km (0.078 R)
• M39: 10,570,885 km (0.037 R)
• M40: 10,673,808 km (0.098 R)
• M41: 10,742,623 km (0.102 R)
• M42: 10,915,259 km (0.045 R)
• M43: 11,123,798 km (0.092 R)
• M44: 12,329,557 km (0.102 R)
• M45: 12,911,343 km (0.12 R)
• M46: 13,800,703 km (0.086 R)
• M47: 13,875,801 km (0.118 R)
• M48: 14,252,788 km (0.064 R)
• M49: 14,404,629 km (0.072 R)
• M50: 14,480,775 km (0.069 R)
• M51: 14,595,217 km (0.052 R)
• M52: 15,326,751 km (0.038 R)
• M53: 15,873,381 km (0.113 R)
• M54: 16,745,387 km (0.097 R)
• M55: 16,985,941 km (0.108 R)
• M56: 17,470,488 km (0.092 R)
• M57: 17,714,333 km (0.047 R)
• M58: 17,877,694 km (0.07 R)
• M59: 18,041,503 km (0.077 R)
• M60: 19,285,559 km (0.092 R)
• M61: 19,369,484 km (0.119 R)
• M62: 21,030,319 km (0.095 R)
• M63: 21,246,638 km (0.047 R)
• M64: 21,376,638 km (0.111 R)
• M65: 22,031,129 km (0.118 R)
• M66: 22,471,096 km (0.082 R)
• M67: 23,091,927 km (0.116 R)
• M68: 23,628,535 km (0.07 R)
• M69: 24,441,151 km (0.055 R)
• M70: 24,532,106 km (0.114 R)
• M71: 25,033,857 km (0.103 R)
• M72: 26,047,532 km (0.088 R)
• M73: 26,233,183 km (0.108 R)
• M74: 27,309,839 km (0.096 R)
• M75: 27,877,264 km (0.054 R)
• M76: 28,257,691 km (0.104 R)
• M77: 29,942,313 km (0.105 R)
• M78: 30,136,940 km (0.111 R)
• M79: 30,968,704 km (0.115 R)
• M80: 31,264,160 km (0.086 R)
• M81: 32,554,890 km (0.1 R)
• M82: 33,357,782 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 14.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.89 AU - 11.75 AU

Year: 13199 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,515,497 km

• M1: 405,859 km (0.105 R)
• M2: 705,803 km (0.114 R)
• M3: 863,629 km (0.096 R)
• M4: 1,012,628 km (0.078 R)
• M5: 1,488,349 km (0.116 R)
• M6: 2,294,682 km (0.103 R)
• M7: 3,776,897 km (0.076 R)
• M8: 4,288,821 km (0.113 R)
• M9: 4,401,469 km (0.052 R)
• M10: 4,629,755 km (0.112 R)
• M11: 5,500,265 km (0.104 R)
• M12: 6,855,622 km (0.108 R)
• M13: 7,344,657 km (0.078 R)
• M14: 7,434,715 km (0.115 R)
• M15: 7,616,177 km (0.113 R)
• M16: 7,799,135 km (0.117 R)
• M17: 8,309,713 km (0.062 R)
• M18: 8,545,330 km (0.067 R)
• M19: 8,927,103 km (0.106 R)
• M20: 9,023,444 km (0.095 R)
• M21: 9,412,249 km (0.093 R)
• M22: 9,510,236 km (0.109 R)
• M23: 9,707,406 km (0.087 R)
• M24: 10,156,050 km (0.086 R)
• M25: 10,816,076 km (0.107 R)
• M26: 11,437,655 km (0.106 R)
• M27: 11,964,539 km (0.097 R)
• M28: 12,391,790 km (0.082 R)
• M29: 12,824,128 km (0.112 R)
• M30: 15,753,404 km (0.092 R)
• M31: 16,163,003 km (0.089 R)
• M32: 16,516,951 km (0.079 R)
• M33: 17,172,489 km (0.03 R)
• M34: 17,352,755 km (0.105 R)
• M35: 17,654,494 km (0.1 R)
• M36: 18,080,099 km (0.092 R)
• M37: 19,189,667 km (0.078 R)
• M38: 19,878,715 km (0.092 R)
• M39: 20,703,597 km (0.077 R)
• M40: 20,895,382 km (0.087 R)
• M41: 21,345,522 km (0.097 R)
• M42: 21,539,550 km (0.081 R)
• M43: 25,333,502 km (0.116 R)
• M44: 26,020,156 km (0.07 R)
• M45: 26,227,349 km (0.029 R)
• M46: 27,693,109 km (0.115 R)
• M47: 28,827,659 km (0.066 R)
• M48: 29,042,033 km (0.108 R)
• M49: 29,544,532 km (0.053 R)
• M50: 29,905,063 km (0.08 R)
• M51: 30,412,499 km (0.097 R)
• M52: 31,656,405 km (0.114 R)
• M53: 32,395,868 km (0.119 R)
• M54: 32,842,268 km (0.049 R)
• M55: 33,141,015 km (0.114 R)
• M56: 33,590,855 km (0.081 R)
• M57: 34,724,359 km (0.03 R)
• M58: 35,640,047 km (0.117 R)
• M59: 36,718,498 km (0.11 R)
• M60: 36,951,123 km (0.039 R)
• M61: 37,495,510 km (0.069 R)
• M62: 38,434,835 km (0.091 R)
• M63: 40,496,892 km (0.104 R)
• M64: 40,817,330 km (0.083 R)
• M65: 40,977,849 km (0.081 R)
• M66: 41,219,001 km (0.06 R)
• M67: 41,945,298 km (0.069 R)
• M68: 42,350,708 km (0.106 R)
• M69: 42,920,377 km (0.066 R)
• M70: 43,985,215 km (0.089 R)
• M71: 44,149,772 km (0.055 R)
• M72: 45,141,606 km (0.118 R)
• M73: 47,653,205 km (0.045 R)
• M74: 49,438,207 km (0.058 R)
• M75: 49,695,066 km (0.097 R)
• M76: 53,248,614 km (0.103 R)
• M77: 53,775,647 km (0.087 R)
• M78: 56,168,017 km (0.115 R)
• M79: 56,525,406 km (0.077 R)
• M80: 57,692,120 km (0.098 R)
• M81: 58,233,215 km (0.097 R)
• M82: 59,866,824 km (0.053 R)
• M83: 60,323,247 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit