🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.51 AU - 2.39 AU

Year: 948 Days

Day: 31.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 75.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.92 AU - 4.62 AU

Year: 3073 Days

Day: 23.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,053,027 km

• M1: 3,653,030 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.15 AU - 6.55 AU

Year: 4309 Days

Day: 45.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,053,027 km

• M1: 1,719,777 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 13.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.36 AU - 7.34 AU

Year: 5573 Days

Day: 10.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,053,027 km

• M1: 197,020 km (0.084 R)
• M2: 329,564 km (0.042 R)
• M3: 845,078 km (0.053 R)
• M4: 962,064 km (0.117 R)
• M5: 1,297,462 km (0.101 R)
• M6: 2,178,145 km (0.109 R)
• M7: 2,733,303 km (0.085 R)
• M8: 2,845,202 km (0.096 R)
• M9: 3,004,374 km (0.087 R)
• M10: 3,143,350 km (0.053 R)
• M11: 3,427,736 km (0.076 R)
• M12: 3,845,264 km (0.066 R)
• M13: 4,331,307 km (0.075 R)
• M14: 4,515,313 km (0.097 R)
• M15: 4,675,233 km (0.115 R)
• M16: 5,221,863 km (0.105 R)
• M17: 5,559,655 km (0.119 R)
• M18: 5,962,971 km (0.104 R)
• M19: 6,227,311 km (0.055 R)
• M20: 7,167,384 km (0.083 R)
• M21: 7,448,628 km (0.051 R)
• M22: 7,989,873 km (0.106 R)
• M23: 8,576,895 km (0.079 R)
• M24: 8,809,071 km (0.064 R)
• M25: 9,110,510 km (0.037 R)
• M26: 9,211,788 km (0.086 R)
• M27: 9,313,365 km (0.065 R)
• M28: 9,483,607 km (0.086 R)
• M29: 9,586,232 km (0.117 R)
• M30: 9,723,712 km (0.083 R)
• M31: 10,846,743 km (0.067 R)
• M32: 11,460,094 km (0.11 R)
• M33: 11,679,405 km (0.088 R)
• M34: 11,826,310 km (0.092 R)
• M35: 12,420,064 km (0.085 R)
• M36: 12,607,660 km (0.068 R)
• M37: 12,796,153 km (0.052 R)
• M38: 13,099,687 km (0.085 R)
• M39: 13,329,021 km (0.105 R)
• M40: 14,851,478 km (0.067 R)
• M41: 15,411,423 km (0.081 R)
• M42: 15,775,095 km (0.114 R)
• M43: 16,141,610 km (0.097 R)
• M44: 16,305,420 km (0.086 R)
• M45: 16,924,606 km (0.092 R)
• M46: 17,677,831 km (0.101 R)
• M47: 17,804,391 km (0.032 R)
• M48: 19,303,660 km (0.1 R)
• M49: 20,355,034 km (0.116 R)
• M50: 20,532,009 km (0.04 R)
• M51: 20,709,581 km (0.117 R)
• M52: 21,335,050 km (0.094 R)
• M53: 21,515,016 km (0.105 R)
• M54: 21,921,474 km (0.042 R)
• M55: 22,558,910 km (0.118 R)
• M56: 22,788,094 km (0.081 R)
• M57: 24,554,845 km (0.103 R)
• M58: 25,693,135 km (0.09 R)
• M59: 26,172,596 km (0.086 R)
• M60: 26,365,129 km (0.107 R)
• M61: 26,655,049 km (0.097 R)
• M62: 27,188,964 km (0.111 R)
• M63: 28,168,980 km (0.091 R)
• M64: 28,465,333 km (0.093 R)
• M65: 28,712,918 km (0.107 R)
• M66: 29,060,882 km (0.081 R)
• M67: 29,210,480 km (0.107 R)
• M68: 29,861,530 km (0.062 R)
• M69: 30,062,889 km (0.057 R)
• M70: 30,163,568 km (0.037 R)
• M71: 31,025,102 km (0.112 R)
• M72: 32,358,319 km (0.085 R)
• M73: 32,876,077 km (0.109 R)
• M74: 33,605,516 km (0.053 R)
• M75: 34,287,533 km (0.113 R)
• M76: 34,603,932 km (0.082 R)
• M77: 35,186,466 km (0.096 R)
• M78: 35,345,938 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 10.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.41 AU - 7.39 AU

Year: 5639 Days

Day: 6.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,053,027 km

• M1: 140,921 km (0.037 R)
• M2: 212,429 km (0.079 R)
• M3: 350,957 km (0.054 R)
• M4: 475,422 km (0.08 R)
• M5: 605,423 km (0.065 R)
• M6: 711,487 km (0.064 R)
• M7: 837,449 km (0.083 R)
• M8: 1,127,220 km (0.083 R)
• M9: 1,230,891 km (0.065 R)
• M10: 1,496,577 km (0.062 R)
• M11: 1,611,319 km (0.104 R)
• M12: 1,678,339 km (0.045 R)
• M13: 1,832,424 km (0.069 R)
• M14: 1,938,040 km (0.106 R)
• M15: 2,027,500 km (0.108 R)
• M16: 2,118,455 km (0.103 R)
• M17: 2,380,401 km (0.072 R)
• M18: 2,633,222 km (0.069 R)
• M19: 2,874,373 km (0.102 R)
• M20: 2,997,642 km (0.11 R)
• M21: 3,101,762 km (0.071 R)
• M22: 3,486,827 km (0.085 R)
• M23: 3,662,904 km (0.093 R)
• M24: 3,841,823 km (0.027 R)
• M25: 4,000,845 km (0.068 R)
• M26: 4,419,869 km (0.053 R)
• M27: 4,804,186 km (0.054 R)
• M28: 5,174,291 km (0.062 R)
• M29: 5,528,240 km (0.078 R)
• M30: 6,073,674 km (0.097 R)
• M31: 6,500,925 km (0.105 R)
• M32: 7,271,952 km (0.073 R)
• M33: 7,469,272 km (0.119 R)
• M34: 9,691,997 km (0.083 R)
• M35: 9,815,864 km (0.065 R)
• M36: 10,096,809 km (0.117 R)
• M37: 10,411,862 km (0.071 R)
• M38: 10,922,889 km (0.104 R)
• M39: 11,311,544 km (0.099 R)
• M40: 11,540,279 km (0.104 R)
• M41: 11,704,687 km (0.103 R)
• M42: 12,809,018 km (0.109 R)
• M43: 13,218,917 km (0.037 R)
• M44: 13,598,297 km (0.112 R)
• M45: 13,911,555 km (0.052 R)
• M46: 14,016,423 km (0.057 R)
• M47: 14,722,525 km (0.096 R)
• M48: 14,900,995 km (0.085 R)
• M49: 15,368,040 km (0.105 R)
• M50: 15,730,665 km (0.09 R)
• M51: 16,501,244 km (0.099 R)
• M52: 16,686,595 km (0.074 R)
• M53: 17,510,132 km (0.116 R)
• M54: 17,812,768 km (0.114 R)
• M55: 18,193,644 km (0.085 R)
• M56: 18,692,852 km (0.118 R)
• M57: 19,508,759 km (0.114 R)
• M58: 20,256,898 km (0.11 R)
• M59: 20,336,185 km (0.085 R)
• M60: 20,734,265 km (0.027 R)
• M61: 20,894,335 km (0.072 R)
• M62: 21,175,130 km (0.029 R)
• M63: 21,578,595 km (0.119 R)
• M64: 21,821,991 km (0.106 R)
• M65: 22,516,275 km (0.117 R)
• M66: 23,633,920 km (0.062 R)
• M67: 24,010,458 km (0.08 R)
• M68: 24,220,494 km (0.106 R)
• M69: 24,431,127 km (0.104 R)
• M70: 24,939,311 km (0.096 R)
• M71: 25,237,310 km (0.086 R)
• M72: 25,450,936 km (0.053 R)
• M73: 26,138,338 km (0.054 R)
• M74: 26,701,425 km (0.099 R)
• M75: 27,006,305 km (0.08 R)
• M76: 27,268,550 km (0.064 R)
• M77: 27,443,879 km (0.08 R)
• M78: 28,281,627 km (0.116 R)
• M79: 28,681,353 km (0.089 R)
• M80: 28,993,713 km (0.116 R)
• M81: 29,531,517 km (0.096 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 13

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.54 AU - 10.72 AU

Year: 8829 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,053,027 km

• M1: 165,006 km (0.04 R)
• M2: 300,841 km (0.102 R)
• M3: 449,841 km (0.109 R)
• M4: 854,503 km (0.116 R)
• M5: 1,188,705 km (0.036 R)
• M6: 1,545,196 km (0.056 R)
• M7: 1,678,189 km (0.092 R)
• M8: 1,834,967 km (0.078 R)
• M9: 2,038,121 km (0.098 R)
• M10: 2,227,363 km (0.086 R)
• M11: 2,422,738 km (0.104 R)
• M12: 2,533,739 km (0.114 R)
• M13: 3,114,628 km (0.085 R)
• M14: 3,260,186 km (0.1 R)
• M15: 3,432,972 km (0.057 R)
• M16: 3,608,899 km (0.045 R)
• M17: 3,891,340 km (0.092 R)
• M18: 4,369,455 km (0.081 R)
• M19: 4,450,985 km (0.042 R)
• M20: 5,007,639 km (0.096 R)
• M21: 5,093,060 km (0.11 R)
• M22: 5,178,929 km (0.115 R)
• M23: 5,704,765 km (0.109 R)
• M24: 6,186,620 km (0.059 R)
• M25: 6,525,609 km (0.111 R)
• M26: 6,997,740 km (0.042 R)
• M27: 7,125,496 km (0.112 R)
• M28: 7,842,220 km (0.071 R)
• M29: 7,974,913 km (0.106 R)
• M30: 8,209,183 km (0.099 R)
• M31: 8,890,901 km (0.09 R)
• M32: 10,055,520 km (0.056 R)
• M33: 10,600,804 km (0.118 R)
• M34: 11,305,261 km (0.106 R)
• M35: 11,568,553 km (0.066 R)
• M36: 11,795,942 km (0.057 R)
• M37: 12,024,826 km (0.083 R)
• M38: 12,525,680 km (0.081 R)
• M39: 12,876,637 km (0.108 R)
• M40: 13,230,735 km (0.078 R)
• M41: 13,707,802 km (0.104 R)
• M42: 13,908,264 km (0.105 R)
• M43: 14,515,631 km (0.044 R)
• M44: 15,172,964 km (0.044 R)
• M45: 15,380,456 km (0.092 R)
• M46: 15,547,108 km (0.118 R)
• M47: 15,756,097 km (0.033 R)
• M48: 16,858,633 km (0.059 R)
• M49: 17,549,625 km (0.117 R)
• M50: 17,636,542 km (0.113 R)
• M51: 18,073,816 km (0.105 R)
• M52: 19,093,027 km (0.117 R)
• M53: 19,362,004 km (0.032 R)
• M54: 19,496,941 km (0.09 R)
• M55: 19,632,177 km (0.029 R)
• M56: 20,221,892 km (0.111 R)
• M57: 20,633,586 km (0.065 R)
• M58: 20,863,517 km (0.101 R)
• M59: 22,119,840 km (0.114 R)
• M60: 23,113,918 km (0.098 R)
• M61: 24,559,183 km (0.12 R)
• M62: 24,754,109 km (0.089 R)
• M63: 25,391,247 km (0.115 R)
• M64: 26,083,286 km (0.095 R)
• M65: 27,334,673 km (0.077 R)
• M66: 27,486,066 km (0.119 R)
• M67: 28,759,293 km (0.094 R)
• M68: 29,170,687 km (0.109 R)
• M69: 29,428,893 km (0.085 R)
• M70: 30,103,729 km (0.117 R)
• M71: 30,469,197 km (0.057 R)
• M72: 30,993,836 km (0.049 R)
• M73: 31,204,470 km (0.075 R)
• M74: 32,692,670 km (0.092 R)
• M75: 33,283,731 km (0.119 R)
• M76: 33,661,615 km (0.085 R)
• M77: 34,203,908 km (0.061 R)
• M78: 34,367,268 km (0.113 R)
• M79: 34,476,176 km (0.086 R)
• M80: 35,022,956 km (0.112 R)
• M81: 35,407,273 km (0.066 R)
• M82: 35,848,287 km (0.033 R)
• M83: 36,180,245 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 3.8

Gravity: 50.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 17.51 AU - 23.11 AU

Year: 31876 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,053,027 km

• M1: 50,564 km (0.067 R)
• M2: 109,356 km (0.066 R)
• M3: 303,235 km (0.092 R)
• M4: 369,806 km (0.091 R)
• M5: 543,938 km (0.067 R)
• M6: 1,566,439 km (0.1 R)
• M7: 2,095,268 km (0.085 R)
• M8: 2,674,212 km (0.101 R)
• M9: 2,767,561 km (0.055 R)
• M10: 3,053,741 km (0.101 R)
• M11: 3,200,347 km (0.119 R)
• M12: 3,809,659 km (0.102 R)
• M13: 3,967,485 km (0.066 R)
• M14: 4,181,260 km (0.034 R)
• M15: 4,289,569 km (0.069 R)
• M16: 5,131,057 km (0.052 R)
• M17: 5,422,624 km (0.111 R)
• M18: 5,779,564 km (0.108 R)
• M19: 5,960,877 km (0.102 R)
• M20: 6,895,265 km (0.116 R)
• M21: 6,959,293 km (0.104 R)
• M22: 7,411,976 km (0.079 R)
• M23: 7,608,996 km (0.11 R)
• M24: 8,826,574 km (0.081 R)
• M25: 9,316,207 km (0.074 R)
• M26: 10,030,836 km (0.108 R)
• M27: 10,103,242 km (0.119 R)
• M28: 10,321,505 km (0.059 R)
• M29: 10,541,414 km (0.079 R)
• M30: 11,436,458 km (0.106 R)
• M31: 13,939,081 km (0.092 R)
• M32: 15,501,481 km (0.108 R)
• M33: 17,032,166 km (0.084 R)
• M34: 17,552,917 km (0.116 R)
• M35: 19,056,674 km (0.085 R)
• M36: 19,869,440 km (0.066 R)
• M37: 19,960,395 km (0.064 R)
• M38: 20,325,863 km (0.095 R)
• M39: 21,715,477 km (0.068 R)
• M40: 23,135,610 km (0.067 R)
• M41: 25,075,146 km (0.07 R)
• M42: 25,272,017 km (0.117 R)
• M43: 25,568,221 km (0.083 R)
• M44: 26,064,287 km (0.116 R)
• M45: 26,563,645 km (0.057 R)
• M46: 26,864,786 km (0.107 R)
• M47: 30,775,723 km (0.057 R)
• M48: 31,409,270 km (0.079 R)
• M49: 31,833,978 km (0.104 R)
• M50: 32,153,818 km (0.107 R)
• M51: 34,313,114 km (0.08 R)
• M52: 37,976,616 km (0.087 R)
• M53: 39,111,017 km (0.11 R)
• M54: 44,589,740 km (0.093 R)
• M55: 47,235,378 km (0.105 R)
• M56: 47,478,325 km (0.082 R)
• M57: 48,332,230 km (0.081 R)
• M58: 51,672,900 km (0.073 R)
• M59: 51,798,113 km (0.09 R)
• M60: 53,814,244 km (0.095 R)
• M61: 55,984,310 km (0.09 R)
• M62: 56,886,086 km (0.098 R)
• M63: 58,182,801 km (0.094 R)
• M64: 58,965,497 km (0.059 R)
• M65: 62,663,706 km (0.093 R)
• M66: 64,675,647 km (0.094 R)
• M67: 65,215,696 km (0.117 R)
• M68: 66,028,611 km (0.075 R)
• M69: 66,164,296 km (0.088 R)
• M70: 66,844,817 km (0.091 R)
• M71: 68,212,590 km (0.112 R)
• M72: 71,951,639 km (0.025 R)
• M73: 72,371,261 km (0.079 R)
• M74: 73,072,277 km (0.116 R)
• M75: 73,493,993 km (0.091 R)
• M76: 73,916,458 km (0.118 R)
• M77: 74,905,449 km (0.1 R)
• M78: 75,188,787 km (0.091 R)
• M79: 78,185,682 km (0.103 R)
• M80: 79,337,585 km (0.106 R)
• M81: 81,221,322 km (0.112 R)
• M82: 81,804,005 km (0.116 R)
• M83: 86,069,041 km (0.075 R)
• M84: 86,960,494 km (0.064 R)
• M85: 87,407,343 km (0.082 R)
• M86: 88,602,630 km (0.084 R)
• M87: 90,858,416 km (0.03 R)
• M88: 92,676,629 km (0.097 R)
• M89: 94,353,920 km (0.114 R)
• M90: 95,887,298 km (0.042 R)
• M91: 96,965,600 km (0.096 R)
• M92: 97,274,370 km (0.095 R)
• M93: 100,224,440 km (0.117 R)
• M94: 100,692,980 km (0.102 R)
• M95: 101,005,640 km (0.062 R)
• M96: 101,318,748 km (0.115 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit