🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.82 AU - 1.32 AU

Year: 406 Days

Day: 31.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,417,406 km

• M1: 264,788 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.02 AU - 2.5 AU

Year: 1247 Days

Day: 20 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,417,406 km

• M1: 43,982 km (0.026 R)
• M2: 975,677 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.67 AU - 2.95 AU

Year: 1729 Days

Day: 12.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,417,406 km

• M1: 1,439,880 km (0.095 R)
• M2: 1,730,548 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 10.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.77 AU - 8.01 AU

Year: 6639 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,417,406 km

• M1: 272,119 km (0.085 R)
• M2: 419,024 km (0.032 R)
• M3: 892,501 km (0.057 R)
• M4: 1,029,233 km (0.098 R)
• M5: 1,129,314 km (0.096 R)
• M6: 1,247,796 km (0.097 R)
• M7: 1,324,240 km (0.109 R)
• M8: 1,465,760 km (0.103 R)
• M9: 1,579,454 km (0.076 R)
• M10: 1,662,481 km (0.109 R)
• M11: 1,781,411 km (0.119 R)
• M12: 2,118,755 km (0.082 R)
• M13: 2,229,457 km (0.106 R)
• M14: 2,873,326 km (0.108 R)
• M15: 3,058,678 km (0.104 R)
• M16: 3,269,312 km (0.045 R)
• M17: 3,441,349 km (0.115 R)
• M18: 4,345,519 km (0.071 R)
• M19: 4,654,738 km (0.119 R)
• M20: 5,094,855 km (0.036 R)
• M21: 5,370,264 km (0.109 R)
• M22: 5,497,123 km (0.088 R)
• M23: 6,067,241 km (0.069 R)
• M24: 6,146,528 km (0.115 R)
• M25: 7,040,525 km (0.044 R)
• M26: 7,516,994 km (0.057 R)
• M27: 7,687,685 km (0.065 R)
• M28: 7,859,723 km (0.082 R)
• M29: 8,178,216 km (0.082 R)
• M30: 8,353,844 km (0.109 R)
• M31: 8,679,070 km (0.04 R)
• M32: 10,493,094 km (0.094 R)
• M33: 10,779,873 km (0.119 R)
• M34: 10,908,228 km (0.039 R)
• M35: 11,198,747 km (0.097 R)
• M36: 11,426,435 km (0.099 R)
• M37: 12,219,004 km (0.12 R)
• M38: 12,927,051 km (0.062 R)
• M39: 13,440,920 km (0.108 R)
• M40: 14,101,394 km (0.084 R)
• M41: 14,559,463 km (0.062 R)
• M42: 15,454,058 km (0.1 R)
• M43: 15,999,343 km (0.077 R)
• M44: 16,513,959 km (0.12 R)
• M45: 17,146,160 km (0.045 R)
• M46: 17,559,499 km (0.043 R)
• M47: 19,090,035 km (0.056 R)
• M48: 19,323,258 km (0.114 R)
• M49: 19,401,348 km (0.099 R)
• M50: 19,714,157 km (0.104 R)
• M51: 19,792,696 km (0.111 R)
• M52: 20,583,321 km (0.066 R)
• M53: 20,942,505 km (0.108 R)
• M54: 21,142,966 km (0.118 R)
• M55: 21,545,684 km (0.113 R)
• M56: 21,626,616 km (0.094 R)
• M57: 21,707,549 km (0.116 R)
• M58: 22,113,856 km (0.115 R)
• M59: 22,236,228 km (0.111 R)
• M60: 22,481,718 km (0.062 R)
• M61: 23,057,969 km (0.074 R)
• M62: 23,140,696 km (0.12 R)
• M63: 23,973,358 km (0.12 R)
• M64: 24,099,170 km (0.113 R)
• M65: 24,267,168 km (0.103 R)
• M66: 24,435,466 km (0.077 R)
• M67: 25,198,116 km (0.065 R)
• M68: 25,283,237 km (0.086 R)
• M69: 25,411,293 km (0.062 R)
• M70: 25,668,003 km (0.086 R)
• M71: 26,054,564 km (0.08 R)
• M72: 26,183,816 km (0.091 R)
• M73: 27,313,430 km (0.11 R)
• M74: 27,796,032 km (0.063 R)
• M75: 28,547,462 km (0.108 R)
• M76: 29,260,895 km (0.065 R)
• M77: 29,664,659 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 9.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.26 AU - 8.02 AU

Year: 7752 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,417,406 km

• M1: 123,418 km (0.082 R)
• M2: 274,961 km (0.05 R)
• M3: 491,279 km (0.116 R)
• M4: 699,520 km (0.09 R)
• M5: 801,545 km (0.077 R)
• M6: 1,064,838 km (0.112 R)
• M7: 1,199,326 km (0.096 R)
• M8: 1,292,077 km (0.117 R)
• M9: 1,636,601 km (0.09 R)
• M10: 2,046,349 km (0.119 R)
• M11: 2,369,630 km (0.081 R)
• M12: 2,448,020 km (0.097 R)
• M13: 2,547,353 km (0.106 R)
• M14: 2,648,032 km (0.031 R)
• M15: 3,280,083 km (0.11 R)
• M16: 3,681,155 km (0.095 R)
• M17: 3,910,937 km (0.054 R)
• M18: 4,098,084 km (0.085 R)
• M19: 4,384,414 km (0.118 R)
• M20: 4,776,211 km (0.103 R)
• M21: 5,052,369 km (0.077 R)
• M22: 5,489,195 km (0.067 R)
• M23: 5,646,272 km (0.112 R)
• M24: 5,725,410 km (0.09 R)
• M25: 5,858,103 km (0.114 R)
• M26: 7,442,045 km (0.109 R)
• M27: 7,909,239 km (0.09 R)
• M28: 8,386,008 km (0.089 R)
• M29: 8,597,539 km (0.038 R)
• M30: 9,118,738 km (0.104 R)
• M31: 9,618,545 km (0.054 R)
• M32: 10,191,505 km (0.113 R)
• M33: 10,644,786 km (0.12 R)
• M34: 10,841,058 km (0.082 R)
• M35: 10,972,705 km (0.026 R)
• M36: 11,571,096 km (0.11 R)
• M37: 11,908,290 km (0.109 R)
• M38: 11,976,058 km (0.11 R)
• M39: 12,385,657 km (0.101 R)
• M40: 12,661,216 km (0.045 R)
• M41: 13,677,285 km (0.118 R)
• M42: 13,890,761 km (0.079 R)
• M43: 13,997,873 km (0.051 R)
• M44: 14,284,951 km (0.104 R)
• M45: 14,537,771 km (0.112 R)
• M46: 14,719,383 km (0.074 R)
• M47: 15,600,964 km (0.092 R)
• M48: 16,424,201 km (0.088 R)
• M49: 17,031,718 km (0.073 R)
• M50: 17,415,137 km (0.12 R)
• M51: 18,386,326 km (0.115 R)
• M52: 19,215,547 km (0.06 R)
• M53: 19,815,435 km (0.116 R)
• M54: 19,936,160 km (0.051 R)
• M55: 20,461,997 km (0.115 R)
• M56: 20,706,290 km (0.114 R)
• M57: 20,787,821 km (0.117 R)
• M58: 21,197,719 km (0.109 R)
• M59: 21,403,566 km (0.09 R)
• M60: 21,775,765 km (0.11 R)
• M61: 22,108,621 km (0.075 R)
• M62: 22,191,947 km (0.119 R)
• M63: 22,905,528 km (0.036 R)
• M64: 23,669,226 km (0.115 R)
• M65: 23,797,281 km (0.069 R)
• M66: 24,011,356 km (0.038 R)
• M67: 25,483,548 km (0.047 R)
• M68: 25,878,038 km (0.102 R)
• M69: 26,274,622 km (0.082 R)
• M70: 26,540,158 km (0.111 R)
• M71: 26,628,870 km (0.091 R)
• M72: 26,940,183 km (0.063 R)
• M73: 27,073,923 km (0.111 R)
• M74: 27,656,158 km (0.045 R)
• M75: 27,881,154 km (0.089 R)
• M76: 28,061,569 km (0.079 R)
• M77: 28,287,761 km (0.101 R)
• M78: 28,559,879 km (0.054 R)
• M79: 29,749,182 km (0.117 R)
• M80: 30,072,164 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 12.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.29 AU - 9.69 AU

Year: 10732 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,417,406 km

• M1: 374,743 km (0.059 R)
• M2: 699,220 km (0.115 R)
• M3: 1,035,217 km (0.089 R)
• M4: 1,420,881 km (0.093 R)
• M5: 1,545,496 km (0.097 R)
• M6: 1,630,617 km (0.056 R)
• M7: 1,783,655 km (0.112 R)
• M8: 1,941,631 km (0.094 R)
• M9: 2,569,493 km (0.091 R)
• M10: 2,774,891 km (0.087 R)
• M11: 2,853,430 km (0.072 R)
• M12: 3,012,752 km (0.092 R)
• M13: 3,257,194 km (0.057 R)
• M14: 3,396,021 km (0.114 R)
• M15: 3,593,640 km (0.076 R)
• M16: 4,700,365 km (0.106 R)
• M17: 4,889,307 km (0.048 R)
• M18: 4,984,751 km (0.084 R)
• M19: 5,242,358 km (0.101 R)
• M20: 5,570,576 km (0.103 R)
• M21: 6,525,160 km (0.073 R)
• M22: 7,274,196 km (0.094 R)
• M23: 7,530,009 km (0.073 R)
• M24: 7,640,562 km (0.111 R)
• M25: 8,163,556 km (0.049 R)
• M26: 8,353,246 km (0.054 R)
• M27: 8,775,561 km (0.114 R)
• M28: 9,087,173 km (0.116 R)
• M29: 9,442,169 km (0.106 R)
• M30: 10,287,995 km (0.067 R)
• M31: 10,575,373 km (0.078 R)
• M32: 10,823,855 km (0.108 R)
• M33: 10,948,769 km (0.095 R)
• M34: 11,116,169 km (0.109 R)
• M35: 11,242,280 km (0.104 R)
• M36: 11,453,512 km (0.075 R)
• M37: 11,538,334 km (0.098 R)
• M38: 11,751,362 km (0.071 R)
• M39: 11,879,866 km (0.105 R)
• M40: 13,368,215 km (0.111 R)
• M41: 14,043,500 km (0.109 R)
• M42: 14,134,306 km (0.034 R)
• M43: 14,453,997 km (0.04 R)
• M44: 14,914,758 km (0.111 R)
• M45: 15,007,509 km (0.1 R)
• M46: 15,661,999 km (0.117 R)
• M47: 16,087,755 km (0.076 R)
• M48: 16,182,899 km (0.074 R)
• M49: 17,926,911 km (0.062 R)
• M50: 18,173,897 km (0.063 R)
• M51: 19,730,164 km (0.072 R)
• M52: 19,985,228 km (0.101 R)
• M53: 20,860,376 km (0.119 R)
• M54: 21,433,336 km (0.079 R)
• M55: 23,022,215 km (0.063 R)
• M56: 23,183,182 km (0.054 R)
• M57: 24,868,552 km (0.096 R)
• M58: 25,033,708 km (0.102 R)
• M59: 26,649,365 km (0.079 R)
• M60: 27,384,489 km (0.048 R)
• M61: 27,498,183 km (0.068 R)
• M62: 27,783,167 km (0.105 R)
• M63: 28,643,803 km (0.102 R)
• M64: 30,391,406 km (0.042 R)
• M65: 32,473,509 km (0.116 R)
• M66: 33,440,659 km (0.109 R)
• M67: 33,562,133 km (0.098 R)
• M68: 33,927,750 km (0.096 R)
• M69: 34,172,193 km (0.078 R)
• M70: 34,478,569 km (0.113 R)
• M71: 36,148,680 km (0.11 R)
• M72: 37,150,836 km (0.048 R)
• M73: 37,971,829 km (0.099 R)
• M74: 38,480,013 km (0.097 R)
• M75: 39,374,758 km (0.053 R)
• M76: 40,341,011 km (0.038 R)
• M77: 41,380,267 km (0.118 R)
• M78: 41,641,465 km (0.095 R)
• M79: 41,903,261 km (0.077 R)
• M80: 43,551,531 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.5

Radius: 3.4

Gravity: 72.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.21 AU - 15.73 AU

Year: 19168 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,417,406 km

• M1: 88,712 km (0.078 R)
• M2: 700,118 km (0.097 R)
• M3: 1,295,218 km (0.102 R)
• M4: 1,509,742 km (0.113 R)
• M5: 2,005,808 km (0.114 R)
• M6: 2,399,101 km (0.067 R)
• M7: 2,661,496 km (0.028 R)
• M8: 2,815,582 km (0.112 R)
• M9: 3,012,153 km (0.068 R)
• M10: 3,213,213 km (0.039 R)
• M11: 3,756,103 km (0.09 R)
• M12: 4,282,089 km (0.072 R)
• M13: 4,371,998 km (0.119 R)
• M14: 4,877,489 km (0.074 R)
• M15: 5,352,761 km (0.076 R)
• M16: 6,552,686 km (0.119 R)
• M17: 6,760,328 km (0.118 R)
• M18: 6,970,363 km (0.044 R)
• M19: 7,941,253 km (0.099 R)
• M20: 9,068,623 km (0.113 R)
• M21: 11,781,730 km (0.072 R)
• M22: 12,352,296 km (0.118 R)
• M23: 12,480,352 km (0.105 R)
• M24: 12,866,913 km (0.034 R)
• M25: 13,126,914 km (0.068 R)
• M26: 13,784,397 km (0.082 R)
• M27: 14,183,973 km (0.108 R)
• M28: 14,654,907 km (0.049 R)
• M29: 14,994,494 km (0.117 R)
• M30: 15,474,254 km (0.101 R)
• M31: 18,675,948 km (0.101 R)
• M32: 19,787,161 km (0.079 R)
• M33: 20,162,352 km (0.07 R)
• M34: 20,464,091 km (0.061 R)
• M35: 22,228,149 km (0.118 R)
• M36: 22,853,169 km (0.094 R)
• M37: 23,325,599 km (0.069 R)
• M38: 23,721,734 km (0.105 R)
• M39: 24,923,604 km (0.106 R)
• M40: 25,817,601 km (0.109 R)
• M41: 26,391,907 km (0.079 R)
• M42: 31,396,404 km (0.074 R)
• M43: 32,009,157 km (0.095 R)
• M44: 33,960,512 km (0.102 R)
• M45: 34,589,571 km (0.099 R)
• M46: 35,676,549 km (0.068 R)
• M47: 36,959,052 km (0.114 R)
• M48: 37,235,808 km (0.031 R)
• M49: 37,605,913 km (0.105 R)
• M50: 37,884,165 km (0.087 R)
• M51: 37,977,215 km (0.061 R)
• M52: 38,070,115 km (0.118 R)
• M53: 38,536,411 km (0.086 R)
• M54: 40,895,720 km (0.118 R)
• M55: 41,086,457 km (0.091 R)
• M56: 42,140,823 km (0.05 R)
• M57: 42,333,505 km (0.112 R)
• M58: 42,526,486 km (0.116 R)
• M59: 43,787,895 km (0.109 R)
• M60: 45,357,177 km (0.101 R)
• M61: 46,645,663 km (0.055 R)
• M62: 48,248,006 km (0.115 R)
• M63: 49,868,151 km (0.105 R)
• M64: 53,474,208 km (0.116 R)
• M65: 53,682,747 km (0.09 R)
• M66: 54,100,724 km (0.102 R)
• M67: 54,310,161 km (0.073 R)
• M68: 56,737,536 km (0.101 R)
• M69: 56,950,264 km (0.095 R)
• M70: 57,376,468 km (0.119 R)
• M71: 57,696,907 km (0.083 R)
• M72: 58,232,168 km (0.109 R)
• M73: 58,446,841 km (0.085 R)
• M74: 58,984,496 km (0.108 R)
• M75: 61,042,364 km (0.037 R)
• M76: 62,025,372 km (0.111 R)
• M77: 65,339,563 km (0.057 R)
• M78: 66,009,163 km (0.047 R)
• M79: 66,681,156 km (0.103 R)
• M80: 67,018,051 km (0.094 R)
• M81: 67,919,079 km (0.042 R)
• M82: 70,760,391 km (0.041 R)
• M83: 71,677,875 km (0.093 R)
• M84: 71,907,807 km (0.054 R)
• M85: 73,292,784 km (0.084 R)
• M86: 73,756,388 km (0.091 R)
• M87: 74,803,124 km (0.107 R)
• M88: 75,153,034 km (0.102 R)
• M89: 76,206,352 km (0.094 R)
• M90: 76,558,506 km (0.059 R)
• M91: 77,028,841 km (0.036 R)
• M92: 77,146,575 km (0.074 R)
• M93: 77,618,107 km (0.044 R)
• M94: 78,919,908 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 4.6

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.28 AU - 15.26 AU

Year: 20837 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,417,406 km

• M1: 350,358 km (0.103 R)
• M2: 445,951 km (0.062 R)
• M3: 1,554,322 km (0.088 R)
• M4: 1,686,716 km (0.099 R)
• M5: 1,740,721 km (0.107 R)
• M6: 2,372,173 km (0.107 R)
• M7: 2,493,946 km (0.06 R)
• M8: 4,440,065 km (0.109 R)
• M9: 5,129,412 km (0.111 R)
• M10: 5,247,594 km (0.06 R)
• M11: 5,406,467 km (0.12 R)
• M12: 5,769,691 km (0.052 R)
• M13: 6,819,569 km (0.099 R)
• M14: 6,949,419 km (0.063 R)
• M15: 7,167,832 km (0.095 R)
• M16: 7,432,770 km (0.115 R)
• M17: 7,700,999 km (0.072 R)
• M18: 7,745,879 km (0.084 R)
• M19: 8,617,585 km (0.072 R)
• M20: 9,183,963 km (0.119 R)
• M21: 9,859,846 km (0.034 R)
• M22: 10,701,932 km (0.077 R)
• M23: 12,506,831 km (0.051 R)
• M24: 13,962,268 km (0.113 R)
• M25: 15,187,026 km (0.058 R)
• M26: 15,300,122 km (0.096 R)
• M27: 15,356,670 km (0.091 R)
• M28: 15,413,368 km (0.072 R)
• M29: 15,755,049 km (0.101 R)
• M30: 16,620,174 km (0.051 R)
• M31: 17,678,429 km (0.067 R)
• M32: 19,183,982 km (0.107 R)
• M33: 19,797,633 km (0.084 R)
• M34: 22,251,786 km (0.076 R)
• M35: 22,766,851 km (0.064 R)
• M36: 26,277,464 km (0.117 R)
• M37: 26,413,299 km (0.119 R)
• M38: 28,756,151 km (0.07 R)
• M39: 30,806,540 km (0.047 R)
• M40: 31,452,354 km (0.112 R)
• M41: 31,668,523 km (0.086 R)
• M42: 32,030,101 km (0.1 R)
• M43: 32,757,296 km (0.095 R)
• M44: 32,830,300 km (0.067 R)
• M45: 33,049,760 km (0.06 R)
• M46: 37,004,828 km (0.074 R)
• M47: 37,080,824 km (0.092 R)
• M48: 38,612,856 km (0.106 R)
• M49: 38,921,626 km (0.063 R)
• M50: 40,243,473 km (0.118 R)
• M51: 40,478,192 km (0.094 R)
• M52: 41,342,868 km (0.086 R)
• M53: 41,421,855 km (0.092 R)
• M54: 42,611,607 km (0.042 R)
• M55: 43,170,654 km (0.119 R)
• M56: 45,838,583 km (0.113 R)
• M57: 47,398,889 km (0.094 R)
• M58: 49,813,548 km (0.112 R)
• M59: 50,908,903 km (0.113 R)
• M60: 50,993,426 km (0.101 R)
• M61: 51,756,824 km (0.114 R)
• M62: 55,717,278 km (0.103 R)
• M63: 56,328,385 km (0.095 R)
• M64: 57,557,482 km (0.034 R)
• M65: 57,645,595 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit