🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 197 Days

Day: 21.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 238 Days

Day: 12.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,305,243 km

• M1: 60,138 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.59 AU - 1.81 AU

Year: 941 Days

Day: 19.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,305,243 km

• M1: 67,618 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.4 AU - 2.98 AU

Year: 1873 Days

Day: 13.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 12.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.68 AU - 5.8 AU

Year: 4382 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,305,243 km

• M1: 158,275 km (0.115 R)
• M2: 474,824 km (0.053 R)
• M3: 554,260 km (0.11 R)
• M4: 633,547 km (0.089 R)
• M5: 773,870 km (0.047 R)
• M6: 871,557 km (0.118 R)
• M7: 1,132,007 km (0.117 R)
• M8: 1,291,478 km (0.045 R)
• M9: 1,532,630 km (0.12 R)
• M10: 1,633,459 km (0.095 R)
• M11: 1,815,370 km (0.113 R)
• M12: 2,050,089 km (0.043 R)
• M13: 2,256,684 km (0.085 R)
• M14: 2,490,057 km (0.091 R)
• M15: 2,599,712 km (0.119 R)
• M16: 2,762,175 km (0.06 R)
• M17: 2,896,664 km (0.08 R)
• M18: 3,097,274 km (0.098 R)
• M19: 3,423,697 km (0.094 R)
• M20: 3,806,967 km (0.113 R)
• M21: 3,899,268 km (0.06 R)
• M22: 4,050,811 km (0.089 R)
• M23: 4,204,299 km (0.1 R)
• M24: 4,347,763 km (0.083 R)
• M25: 4,615,094 km (0.108 R)
• M26: 5,345,581 km (0.06 R)
• M27: 5,462,267 km (0.071 R)
• M28: 5,910,462 km (0.106 R)
• M29: 6,085,043 km (0.112 R)
• M30: 6,508,405 km (0.082 R)
• M31: 6,927,129 km (0.032 R)
• M32: 7,026,163 km (0.104 R)
• M33: 7,586,407 km (0.068 R)
• M34: 7,923,601 km (0.077 R)
• M35: 8,190,932 km (0.086 R)
• M36: 8,552,061 km (0.065 R)
• M37: 8,688,794 km (0.07 R)
• M38: 8,795,756 km (0.081 R)
• M39: 8,979,911 km (0.118 R)
• M40: 9,383,676 km (0.088 R)
• M41: 9,493,331 km (0.087 R)
• M42: 9,777,418 km (0.057 R)
• M43: 9,920,583 km (0.1 R)
• M44: 10,176,694 km (0.111 R)
• M45: 10,273,185 km (0.108 R)
• M46: 10,370,124 km (0.075 R)
• M47: 10,564,901 km (0.065 R)
• M48: 10,695,500 km (0.097 R)
• M49: 11,222,982 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 9.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.69 AU - 10.03 AU

Year: 12159 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,305,243 km

• M1: 124,765 km (0.104 R)
• M2: 225,294 km (0.093 R)
• M3: 394,639 km (0.116 R)
• M4: 587,620 km (0.083 R)
• M5: 734,077 km (0.101 R)
• M6: 1,079,199 km (0.113 R)
• M7: 1,215,333 km (0.043 R)
• M8: 1,357,601 km (0.118 R)
• M9: 1,572,872 km (0.067 R)
• M10: 1,889,571 km (0.118 R)
• M11: 2,226,316 km (0.053 R)
• M12: 2,461,483 km (0.067 R)
• M13: 2,663,590 km (0.111 R)
• M14: 3,019,932 km (0.095 R)
• M15: 3,302,822 km (0.095 R)
• M16: 3,731,569 km (0.074 R)
• M17: 4,011,617 km (0.042 R)
• M18: 4,106,462 km (0.079 R)
• M19: 4,202,055 km (0.095 R)
• M20: 4,691,389 km (0.104 R)
• M21: 5,147,214 km (0.084 R)
• M22: 5,406,766 km (0.103 R)
• M23: 5,697,136 km (0.107 R)
• M24: 6,265,608 km (0.09 R)
• M25: 6,739,234 km (0.101 R)
• M26: 7,080,467 km (0.084 R)
• M27: 7,195,508 km (0.086 R)
• M28: 7,720,746 km (0.11 R)
• M29: 7,868,848 km (0.109 R)
• M30: 8,808,173 km (0.106 R)
• M31: 8,963,007 km (0.093 R)
• M32: 9,878,845 km (0.066 R)
• M33: 10,039,812 km (0.116 R)
• M34: 10,104,439 km (0.052 R)
• M35: 10,233,990 km (0.043 R)
• M36: 10,824,304 km (0.078 R)
• M37: 11,123,499 km (0.048 R)
• M38: 11,291,049 km (0.086 R)
• M39: 11,493,006 km (0.115 R)
• M40: 11,798,335 km (0.07 R)
• M41: 11,934,918 km (0.027 R)
• M42: 12,037,692 km (0.089 R)
• M43: 12,140,765 km (0.06 R)
• M44: 12,521,192 km (0.11 R)
• M45: 13,685,961 km (0.081 R)
• M46: 14,226,758 km (0.069 R)
• M47: 14,518,174 km (0.116 R)
• M48: 14,811,386 km (0.095 R)
• M49: 15,106,692 km (0.111 R)
• M50: 15,665,590 km (0.082 R)
• M51: 15,891,034 km (0.07 R)
• M52: 16,535,651 km (0.08 R)
• M53: 17,266,137 km (0.082 R)
• M54: 17,615,897 km (0.09 R)
• M55: 18,203,966 km (0.092 R)
• M56: 18,918,296 km (0.096 R)
• M57: 19,359,311 km (0.085 R)
• M58: 20,047,461 km (0.092 R)
• M59: 20,415,023 km (0.067 R)
• M60: 20,579,132 km (0.081 R)
• M61: 20,661,411 km (0.108 R)
• M62: 20,826,118 km (0.081 R)
• M63: 21,074,151 km (0.025 R)
• M64: 21,239,906 km (0.118 R)
• M65: 21,907,711 km (0.105 R)
• M66: 22,497,575 km (0.099 R)
• M67: 22,922,134 km (0.091 R)
• M68: 23,822,414 km (0.057 R)
• M69: 24,341,967 km (0.072 R)
• M70: 24,429,033 km (0.077 R)
• M71: 24,865,410 km (0.057 R)
• M72: 25,128,403 km (0.109 R)
• M73: 25,392,443 km (0.101 R)
• M74: 25,745,943 km (0.069 R)
• M75: 26,056,508 km (0.071 R)
• M76: 26,234,530 km (0.098 R)
• M77: 26,860,896 km (0.114 R)
• M78: 27,175,800 km (0.107 R)
• M79: 27,356,364 km (0.111 R)
• M80: 27,628,034 km (0.066 R)
• M81: 27,854,974 km (0.112 R)
• M82: 28,448,129 km (0.063 R)
• M83: 28,815,243 km (0.108 R)
• M84: 29,554,107 km (0.063 R)
• M85: 30,112,406 km (0.067 R)
• M86: 30,720,970 km (0.095 R)
• M87: 31,144,781 km (0.084 R)
• M88: 31,570,536 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 4.3

Gravity: 50.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.56 AU - 11.96 AU

Year: 13954 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,305,243 km

• M1: 151,692 km (0.069 R)
• M2: 347,366 km (0.101 R)
• M3: 380,727 km (0.099 R)
• M4: 415,134 km (0.067 R)
• M5: 685,906 km (0.071 R)
• M6: 839,094 km (0.095 R)
• M7: 1,027,139 km (0.103 R)
• M8: 1,724,415 km (0.041 R)
• M9: 1,812,528 km (0.087 R)
• M10: 1,842,298 km (0.11 R)
• M11: 2,911,474 km (0.025 R)
• M12: 2,981,486 km (0.057 R)
• M13: 3,561,177 km (0.091 R)
• M14: 4,018,348 km (0.098 R)
• M15: 4,293,608 km (0.095 R)
• M16: 4,333,402 km (0.103 R)
• M17: 4,413,436 km (0.068 R)
• M18: 5,890,566 km (0.104 R)
• M19: 5,934,847 km (0.072 R)
• M20: 5,979,277 km (0.107 R)
• M21: 7,171,572 km (0.105 R)
• M22: 7,408,984 km (0.042 R)
• M23: 7,794,498 km (0.075 R)
• M24: 7,940,655 km (0.041 R)
• M25: 8,384,661 km (0.079 R)
• M26: 9,869,420 km (0.119 R)
• M27: 11,048,850 km (0.114 R)
• M28: 11,378,115 km (0.111 R)
• M29: 11,766,321 km (0.1 R)
• M30: 12,612,896 km (0.118 R)
• M31: 13,595,754 km (0.087 R)
• M32: 13,713,038 km (0.115 R)
• M33: 15,024,713 km (0.102 R)
• M34: 16,625,859 km (0.081 R)
• M35: 16,751,222 km (0.118 R)
• M36: 18,474,439 km (0.098 R)
• M37: 20,119,567 km (0.084 R)
• M38: 20,454,218 km (0.084 R)
• M39: 20,521,238 km (0.081 R)
• M40: 22,016,917 km (0.085 R)
• M41: 22,085,732 km (0.107 R)
• M42: 22,569,532 km (0.044 R)
• M43: 23,056,622 km (0.103 R)
• M44: 23,970,665 km (0.046 R)
• M45: 24,325,362 km (0.086 R)
• M46: 24,896,377 km (0.056 R)
• M47: 26,197,430 km (0.092 R)
• M48: 26,270,284 km (0.103 R)
• M49: 26,489,445 km (0.043 R)
• M50: 26,709,353 km (0.111 R)
• M51: 26,929,711 km (0.084 R)
• M52: 27,150,667 km (0.03 R)
• M53: 27,224,568 km (0.03 R)
• M54: 28,714,414 km (0.112 R)
• M55: 29,621,126 km (0.12 R)
• M56: 30,077,998 km (0.089 R)
• M57: 30,921,581 km (0.07 R)
• M58: 31,850,583 km (0.088 R)
• M59: 32,084,405 km (0.113 R)
• M60: 34,612,310 km (0.069 R)
• M61: 35,254,384 km (0.114 R)
• M62: 35,576,767 km (0.098 R)
• M63: 37,531,862 km (0.109 R)
• M64: 38,191,289 km (0.042 R)
• M65: 38,274,017 km (0.083 R)
• M66: 39,521,663 km (0.082 R)
• M67: 39,689,063 km (0.108 R)
• M68: 40,613,728 km (0.108 R)
• M69: 40,951,669 km (0.071 R)
• M70: 41,290,658 km (0.077 R)
• M71: 41,545,423 km (0.054 R)
• M72: 42,913,196 km (0.038 R)
• M73: 44,122,097 km (0.116 R)
• M74: 46,044,280 km (0.069 R)
• M75: 48,351,079 km (0.113 R)
• M76: 49,518,391 km (0.09 R)
• M77: 50,150,741 km (0.103 R)
• M78: 51,789,287 km (0.09 R)
• M79: 52,064,098 km (0.115 R)
• M80: 55,586,380 km (0.101 R)
• M81: 58,230,522 km (0.064 R)
• M82: 58,897,878 km (0.094 R)
• M83: 59,184,658 km (0.115 R)
• M84: 60,432,902 km (0.066 R)
• M85: 61,011,996 km (0.063 R)
• M86: 61,592,884 km (0.071 R)
• M87: 62,272,806 km (0.112 R)
• M88: 62,564,971 km (0.095 R)
• M89: 64,130,962 km (0.079 R)
• M90: 65,412,866 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit