🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.4 AU - 1.86 AU

Year: 731 Days

Day: 35.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.89 AU - 5.91 AU

Year: 3812 Days

Day: 29.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,618,352 km

• M1: 3,006,618 km (0.059 R)
• M2: 3,438,956 km (0.068 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 10.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.12 AU - 8.12 AU

Year: 5986 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,618,352 km

• M1: 136,882 km (0.082 R)
• M2: 253,269 km (0.102 R)
• M3: 417,079 km (0.107 R)
• M4: 504,294 km (0.069 R)
• M5: 598,990 km (0.057 R)
• M6: 711,936 km (0.083 R)
• M7: 908,807 km (0.113 R)
• M8: 1,110,016 km (0.033 R)
• M9: 1,370,765 km (0.108 R)
• M10: 1,848,431 km (0.052 R)
• M11: 1,950,008 km (0.104 R)
• M12: 2,053,530 km (0.089 R)
• M13: 2,123,542 km (0.084 R)
• M14: 2,212,253 km (0.111 R)
• M15: 2,560,966 km (0.037 R)
• M16: 2,636,662 km (0.105 R)
• M17: 2,713,107 km (0.116 R)
• M18: 2,868,240 km (0.066 R)
• M19: 2,966,675 km (0.115 R)
• M20: 3,207,827 km (0.106 R)
• M21: 3,687,737 km (0.026 R)
• M22: 3,794,999 km (0.04 R)
• M23: 4,034,954 km (0.091 R)
• M24: 4,123,366 km (0.079 R)
• M25: 4,212,526 km (0.084 R)
• M26: 4,483,897 km (0.119 R)
• M27: 4,714,427 km (0.089 R)
• M28: 4,925,211 km (0.117 R)
• M29: 5,019,906 km (0.08 R)
• M30: 5,235,177 km (0.112 R)
• M31: 5,600,795 km (0.041 R)
• M32: 5,874,260 km (0.114 R)
• M33: 6,152,212 km (0.075 R)
• M34: 7,306,360 km (0.104 R)
• M35: 7,441,746 km (0.056 R)
• M36: 8,526,181 km (0.114 R)
• M37: 8,754,767 km (0.042 R)
• M38: 9,014,319 km (0.11 R)
• M39: 9,276,414 km (0.089 R)
• M40: 9,748,545 km (0.087 R)
• M41: 10,685,626 km (0.107 R)
• M42: 10,994,097 km (0.091 R)
• M43: 11,936,863 km (0.057 R)
• M44: 12,321,329 km (0.11 R)
• M45: 13,333,060 km (0.118 R)
• M46: 13,465,604 km (0.115 R)
• M47: 13,631,807 km (0.11 R)
• M48: 14,986,266 km (0.084 R)
• M49: 15,227,717 km (0.106 R)
• M50: 15,505,221 km (0.11 R)
• M51: 15,574,784 km (0.09 R)
• M52: 16,030,010 km (0.093 R)
• M53: 16,738,955 km (0.1 R)
• M54: 17,603,032 km (0.087 R)
• M55: 18,555,372 km (0.105 R)
• M56: 18,814,775 km (0.059 R)
• M57: 19,712,811 km (0.094 R)
• M58: 20,205,137 km (0.096 R)
• M59: 20,586,612 km (0.071 R)
• M60: 20,739,950 km (0.116 R)
• M61: 21,086,119 km (0.066 R)
• M62: 21,240,654 km (0.106 R)
• M63: 22,490,095 km (0.073 R)
• M64: 22,845,689 km (0.113 R)
• M65: 23,682,989 km (0.114 R)
• M66: 23,843,507 km (0.066 R)
• M67: 24,814,846 km (0.046 R)
• M68: 25,387,357 km (0.095 R)
• M69: 25,551,765 km (0.11 R)
• M70: 25,634,044 km (0.109 R)
• M71: 25,757,761 km (0.079 R)
• M72: 25,922,917 km (0.11 R)
• M73: 26,254,277 km (0.106 R)
• M74: 26,754,083 km (0.065 R)
• M75: 26,963,221 km (0.109 R)
• M76: 27,172,957 km (0.075 R)
• M77: 27,551,889 km (0.079 R)
• M78: 27,763,121 km (0.117 R)
• M79: 28,442,594 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 10.4

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.41 AU - 9.61 AU

Year: 7968 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,618,352 km

• M1: 130,749 km (0.11 R)
• M2: 229,782 km (0.095 R)
• M3: 297,700 km (0.115 R)
• M4: 364,720 km (0.072 R)
• M5: 605,722 km (0.056 R)
• M6: 845,527 km (0.087 R)
• M7: 914,941 km (0.101 R)
• M8: 1,116,150 km (0.083 R)
• M9: 1,540,260 km (0.102 R)
• M10: 1,759,421 km (0.042 R)
• M11: 2,155,257 km (0.081 R)
• M12: 2,604,499 km (0.113 R)
• M13: 2,787,158 km (0.067 R)
• M14: 2,893,522 km (0.079 R)
• M15: 3,304,318 km (0.05 R)
• M16: 3,502,385 km (0.107 R)
• M17: 4,241,698 km (0.104 R)
• M18: 4,519,501 km (0.051 R)
• M19: 4,613,449 km (0.093 R)
• M20: 4,899,330 km (0.101 R)
• M21: 5,191,046 km (0.117 R)
• M22: 5,256,570 km (0.071 R)
• M23: 5,859,449 km (0.098 R)
• M24: 6,030,739 km (0.087 R)
• M25: 6,203,824 km (0.119 R)
• M26: 7,386,993 km (0.091 R)
• M27: 8,599,334 km (0.119 R)
• M28: 8,755,215 km (0.027 R)
• M29: 9,228,543 km (0.047 R)
• M30: 9,388,164 km (0.102 R)
• M31: 9,548,682 km (0.085 R)
• M32: 11,076,675 km (0.084 R)
• M33: 11,717,552 km (0.089 R)
• M34: 12,020,787 km (0.092 R)
• M35: 12,326,715 km (0.051 R)
• M36: 12,590,905 km (0.085 R)
• M37: 13,169,699 km (0.114 R)
• M38: 13,394,694 km (0.068 R)
• M39: 13,848,424 km (0.025 R)
• M40: 14,169,013 km (0.114 R)
• M41: 14,307,241 km (0.102 R)
• M42: 15,665,889 km (0.119 R)
• M43: 16,240,046 km (0.071 R)
• M44: 16,336,536 km (0.046 R)
• M45: 16,578,286 km (0.094 R)
• M46: 17,212,432 km (0.099 R)
• M47: 17,458,520 km (0.1 R)
• M48: 17,606,622 km (0.066 R)
• M49: 18,203,518 km (0.093 R)
• M50: 18,554,774 km (0.054 R)
• M51: 19,366,192 km (0.08 R)
• M52: 19,724,778 km (0.074 R)
• M53: 19,982,236 km (0.1 R)
• M54: 20,448,533 km (0.118 R)
• M55: 21,023,288 km (0.114 R)
• M56: 21,233,623 km (0.091 R)
• M57: 21,391,897 km (0.114 R)
• M58: 22,887,427 km (0.072 R)
• M59: 22,995,586 km (0.07 R)
• M60: 24,527,020 km (0.115 R)
• M61: 25,193,329 km (0.115 R)
• M62: 25,360,878 km (0.088 R)
• M63: 25,640,925 km (0.062 R)
• M64: 27,572,234 km (0.1 R)
• M65: 28,265,022 km (0.108 R)
• M66: 28,497,198 km (0.042 R)
• M67: 30,555,963 km (0.096 R)
• M68: 33,886,610 km (0.104 R)
• M69: 34,257,015 km (0.041 R)
• M70: 35,188,561 km (0.092 R)
• M71: 35,375,857 km (0.086 R)
• M72: 37,521,839 km (0.072 R)
• M73: 37,904,959 km (0.056 R)
• M74: 38,481,958 km (0.041 R)
• M75: 39,191,201 km (0.048 R)
• M76: 39,385,379 km (0.107 R)
• M77: 40,295,682 km (0.044 R)
• M78: 41,674,227 km (0.086 R)
• M79: 43,603,291 km (0.055 R)
• M80: 43,804,501 km (0.116 R)
• M81: 44,006,009 km (0.091 R)
• M82: 45,018,338 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 3.8

Gravity: 48.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.95 AU - 22.67 AU

Year: 28672 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,618,352 km

• M1: 63,280 km (0.07 R)
• M2: 104,270 km (0.12 R)
• M3: 282,291 km (0.04 R)
• M4: 409,001 km (0.102 R)
• M5: 503,098 km (0.086 R)
• M6: 1,102,536 km (0.104 R)
• M7: 1,302,249 km (0.043 R)
• M8: 1,371,364 km (0.097 R)
• M9: 1,549,385 km (0.093 R)
• M10: 2,718,193 km (0.11 R)
• M11: 3,792,306 km (0.07 R)
• M12: 3,891,340 km (0.102 R)
• M13: 4,502,896 km (0.091 R)
• M14: 6,215,941 km (0.115 R)
• M15: 6,866,991 km (0.094 R)
• M16: 7,415,716 km (0.096 R)
• M17: 8,168,941 km (0.062 R)
• M18: 8,361,025 km (0.116 R)
• M19: 9,277,013 km (0.103 R)
• M20: 9,814,668 km (0.109 R)
• M21: 10,990,208 km (0.119 R)
• M22: 11,846,356 km (0.109 R)
• M23: 12,063,722 km (0.108 R)
• M24: 12,502,343 km (0.094 R)
• M25: 14,695,298 km (0.116 R)
• M26: 15,399,455 km (0.088 R)
• M27: 15,636,717 km (0.086 R)
• M28: 17,412,743 km (0.083 R)
• M29: 18,408,018 km (0.091 R)
• M30: 19,677,954 km (0.102 R)
• M31: 20,714,069 km (0.063 R)
• M32: 21,063,380 km (0.08 R)
• M33: 21,326,523 km (0.107 R)
• M34: 22,569,382 km (0.089 R)
• M35: 22,748,899 km (0.079 R)
• M36: 23,653,219 km (0.104 R)
• M37: 24,018,237 km (0.057 R)
• M38: 24,109,791 km (0.071 R)
• M39: 26,059,051 km (0.103 R)
• M40: 27,386,284 km (0.097 R)
• M41: 27,482,026 km (0.077 R)
• M42: 28,347,749 km (0.079 R)
• M43: 28,444,539 km (0.108 R)
• M44: 29,614,095 km (0.094 R)
• M45: 30,600,693 km (0.097 R)
• M46: 32,302,519 km (0.099 R)
• M47: 32,504,775 km (0.1 R)
• M48: 32,606,053 km (0.087 R)
• M49: 33,215,963 km (0.094 R)
• M50: 34,550,077 km (0.051 R)
• M51: 34,653,449 km (0.059 R)
• M52: 35,692,556 km (0.102 R)
• M53: 37,376,430 km (0.111 R)
• M54: 37,482,494 km (0.071 R)
• M55: 39,086,034 km (0.097 R)
• M56: 39,301,455 km (0.094 R)
• M57: 39,517,325 km (0.119 R)
• M58: 40,711,714 km (0.075 R)
• M59: 42,580,790 km (0.118 R)
• M60: 43,135,798 km (0.12 R)
• M61: 43,581,600 km (0.112 R)
• M62: 44,477,691 km (0.095 R)
• M63: 45,153,574 km (0.113 R)
• M64: 49,280,531 km (0.073 R)
• M65: 49,629,842 km (0.036 R)
• M66: 52,335,020 km (0.12 R)
• M67: 53,526,118 km (0.035 R)
• M68: 53,645,647 km (0.107 R)
• M69: 56,664,233 km (0.095 R)
• M70: 57,887,046 km (0.057 R)
• M71: 59,118,535 km (0.092 R)
• M72: 59,737,571 km (0.117 R)
• M73: 60,358,702 km (0.056 R)
• M74: 63,243,248 km (0.04 R)
• M75: 64,766,005 km (0.111 R)
• M76: 66,686,392 km (0.101 R)
• M77: 68,236,077 km (0.109 R)
• M78: 69,015,332 km (0.102 R)
• M79: 69,406,082 km (0.109 R)
• M80: 70,845,213 km (0.06 R)
• M81: 72,823,346 km (0.105 R)
• M82: 74,418,807 km (0.116 R)
• M83: 76,833,766 km (0.069 R)
• M84: 78,457,800 km (0.059 R)
• M85: 79,001,738 km (0.118 R)
• M86: 79,956,472 km (0.119 R)
• M87: 81,327,237 km (0.101 R)
• M88: 83,536,349 km (0.085 R)
• M89: 83,675,026 km (0.115 R)
• M90: 85,345,735 km (0.094 R)
• M91: 85,625,184 km (0.114 R)
• M92: 86,886,742 km (0.113 R)
• M93: 88,013,364 km (0.1 R)
• M94: 89,854,315 km (0.103 R)
• M95: 90,138,701 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.6

Radius: 7.8

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.2 AU - 19.56 AU

Year: 28832 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,618,352 km

• M1: 254,167 km (0.115 R)
• M2: 435,031 km (0.06 R)
• M3: 519,404 km (0.106 R)
• M4: 781,200 km (0.101 R)
• M5: 1,111,063 km (0.117 R)
• M6: 1,230,293 km (0.075 R)
• M7: 2,720,736 km (0.119 R)
• M8: 3,967,635 km (0.078 R)
• M9: 4,198,464 km (0.062 R)
• M10: 4,624,968 km (0.117 R)
• M11: 5,065,384 km (0.091 R)
• M12: 5,417,088 km (0.102 R)
• M13: 5,673,350 km (0.051 R)
• M14: 5,776,871 km (0.114 R)
• M15: 6,901,997 km (0.057 R)
• M16: 7,068,200 km (0.108 R)
• M17: 7,404,646 km (0.109 R)
• M18: 8,209,782 km (0.04 R)
• M19: 8,385,858 km (0.082 R)
• M20: 8,444,949 km (0.088 R)
• M21: 8,921,867 km (0.059 R)
• M22: 9,964,265 km (0.119 R)
• M23: 10,659,147 km (0.092 R)
• M24: 11,044,811 km (0.106 R)
• M25: 13,522,002 km (0.054 R)
• M26: 14,858,061 km (0.098 R)
• M27: 15,723,335 km (0.115 R)
• M28: 16,605,064 km (0.093 R)
• M29: 16,753,466 km (0.078 R)
• M30: 17,126,712 km (0.098 R)
• M31: 17,201,661 km (0.109 R)
• M32: 17,805,288 km (0.095 R)
• M33: 18,186,164 km (0.079 R)
• M34: 18,262,609 km (0.114 R)
• M35: 18,492,690 km (0.056 R)
• M36: 18,878,354 km (0.114 R)
• M37: 18,955,845 km (0.043 R)
• M38: 19,110,978 km (0.118 R)
• M39: 19,422,740 km (0.077 R)
• M40: 20,130,189 km (0.05 R)
• M41: 21,086,568 km (0.094 R)
• M42: 23,708,420 km (0.118 R)
• M43: 23,959,595 km (0.063 R)
• M44: 24,548,711 km (0.092 R)
• M45: 24,972,522 km (0.084 R)
• M46: 25,484,147 km (0.083 R)
• M47: 25,655,586 km (0.088 R)
• M48: 26,171,848 km (0.066 R)
• M49: 26,258,316 km (0.106 R)
• M50: 28,182,743 km (0.116 R)
• M51: 28,893,632 km (0.117 R)
• M52: 29,520,597 km (0.04 R)
• M53: 31,061,903 km (0.055 R)
• M54: 32,073,035 km (0.111 R)
• M55: 32,536,340 km (0.038 R)
• M56: 32,629,240 km (0.094 R)
• M57: 34,980,321 km (0.119 R)
• M58: 35,840,059 km (0.088 R)
• M59: 36,320,717 km (0.034 R)
• M60: 37,482,943 km (0.113 R)
• M61: 40,042,563 km (0.108 R)
• M62: 40,741,335 km (0.058 R)
• M63: 41,142,406 km (0.091 R)
• M64: 43,371,863 km (0.049 R)
• M65: 44,192,109 km (0.073 R)
• M66: 44,295,032 km (0.094 R)
• M67: 47,419,084 km (0.118 R)
• M68: 47,841,100 km (0.07 R)
• M69: 49,220,691 km (0.116 R)
• M70: 51,910,611 km (0.109 R)
• M71: 53,328,200 km (0.08 R)
• M72: 56,983,175 km (0.034 R)
• M73: 59,010,675 km (0.066 R)
• M74: 62,673,130 km (0.054 R)
• M75: 62,904,409 km (0.065 R)
• M76: 63,600,188 km (0.061 R)
• M77: 64,065,438 km (0.103 R)
• M78: 65,702,487 km (0.115 R)
• M79: 70,335,234 km (0.103 R)
• M80: 71,419,220 km (0.088 R)
• M81: 72,508,742 km (0.087 R)
• M82: 73,116,408 km (0.036 R)
• M83: 74,336,828 km (0.068 R)
• M84: 74,459,199 km (0.081 R)
• M85: 74,704,240 km (0.099 R)
• M86: 75,686,948 km (0.043 R)
• M87: 76,550,278 km (0.104 R)
• M88: 76,797,713 km (0.096 R)
• M89: 76,921,430 km (0.084 R)
• M90: 80,036,506 km (0.114 R)
• M91: 81,041,954 km (0.096 R)
• M92: 82,178,150 km (0.096 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit