🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.76 AU - 0.86 AU

Year: 281 Days

Day: 29.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.74 AU - 0.9 AU

Year: 286 Days

Day: 15.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.19 AU - 1.35 AU

Year: 551 Days

Day: 46.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.08 AU - 2.88 AU

Year: 1504 Days

Day: 35.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.53 AU - 2.99 AU

Year: 1765 Days

Day: 28.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,873,737 km

• M1: 1,111,662 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 10.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.62 AU - 4.96 AU

Year: 3421 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,873,737 km

• M1: 137,181 km (0.058 R)
• M2: 275,260 km (0.116 R)
• M3: 343,178 km (0.034 R)
• M4: 439,818 km (0.104 R)
• M5: 570,865 km (0.094 R)
• M6: 666,459 km (0.084 R)
• M7: 803,490 km (0.084 R)
• M8: 998,416 km (0.057 R)
• M9: 1,446,013 km (0.053 R)
• M10: 1,524,701 km (0.113 R)
• M11: 1,721,722 km (0.086 R)
• M12: 1,829,432 km (0.092 R)
• M13: 1,927,269 km (0.12 R)
• M14: 2,128,329 km (0.084 R)
• M15: 2,218,387 km (0.059 R)
• M16: 2,442,784 km (0.089 R)
• M17: 2,899,506 km (0.04 R)
• M18: 3,337,977 km (0.046 R)
• M19: 3,688,336 km (0.036 R)
• M20: 3,860,223 km (0.081 R)
• M21: 4,098,832 km (0.091 R)
• M22: 4,441,112 km (0.103 R)
• M23: 4,590,710 km (0.06 R)
• M24: 4,860,734 km (0.111 R)
• M25: 4,929,100 km (0.12 R)
• M26: 5,205,557 km (0.094 R)
• M27: 5,416,490 km (0.117 R)
• M28: 5,882,787 km (0.05 R)
• M29: 6,194,848 km (0.091 R)
• M30: 6,269,048 km (0.094 R)
• M31: 6,418,347 km (0.064 R)
• M32: 6,568,992 km (0.105 R)
• M33: 6,815,978 km (0.115 R)
• M34: 7,124,449 km (0.095 R)
• M35: 7,221,688 km (0.034 R)
• M36: 7,417,661 km (0.097 R)
• M37: 7,496,499 km (0.093 R)
• M38: 7,895,177 km (0.095 R)
• M39: 7,995,857 km (0.094 R)
• M40: 8,341,577 km (0.116 R)
• M41: 8,506,135 km (0.089 R)
• M42: 8,609,357 km (0.053 R)
• M43: 8,692,384 km (0.077 R)
• M44: 8,838,093 km (0.067 R)
• M45: 9,090,015 km (0.087 R)
• M46: 9,881,538 km (0.085 R)
• M47: 10,517,329 km (0.114 R)
• M48: 10,941,139 km (0.086 R)
• M49: 11,098,666 km (0.104 R)
• M50: 11,325,008 km (0.099 R)
• M51: 11,530,106 km (0.054 R)
• M52: 11,897,668 km (0.077 R)
• M53: 11,967,082 km (0.079 R)
• M54: 12,199,108 km (0.074 R)
• M55: 12,315,794 km (0.115 R)
• M56: 12,385,956 km (0.092 R)
• M57: 12,691,584 km (0.035 R)
• M58: 13,166,557 km (0.085 R)
• M59: 13,382,278 km (0.031 R)
• M60: 13,671,600 km (0.094 R)
• M61: 14,109,622 km (0.077 R)
• M62: 14,379,497 km (0.114 R)
• M63: 14,527,599 km (0.11 R)
• M64: 14,775,183 km (0.081 R)
• M65: 15,350,387 km (0.101 R)
• M66: 15,805,613 km (0.104 R)
• M67: 15,958,203 km (0.108 R)
• M68: 16,342,221 km (0.051 R)
• M69: 16,781,141 km (0.077 R)
• M70: 17,565,034 km (0.099 R)
• M71: 17,644,022 km (0.057 R)
• M72: 17,723,159 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 10

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.04 AU - 6.73 AU

Year: 4804 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,873,737 km

• M1: 126,859 km (0.079 R)
• M2: 221,405 km (0.093 R)
• M3: 444,754 km (0.067 R)
• M4: 533,167 km (0.117 R)
• M5: 617,690 km (0.104 R)
• M6: 888,013 km (0.12 R)
• M7: 964,757 km (0.042 R)
• M8: 1,398,291 km (0.07 R)
• M9: 1,473,689 km (0.093 R)
• M10: 1,871,469 km (0.036 R)
• M11: 1,938,190 km (0.113 R)
• M12: 2,056,971 km (0.114 R)
• M13: 2,337,916 km (0.069 R)
• M14: 2,501,426 km (0.074 R)
• M15: 2,801,370 km (0.082 R)
• M16: 2,955,904 km (0.084 R)
• M17: 3,053,741 km (0.095 R)
• M18: 3,293,397 km (0.058 R)
• M19: 3,622,512 km (0.12 R)
• M20: 4,223,896 km (0.104 R)
• M21: 4,558,846 km (0.038 R)
• M22: 4,764,094 km (0.108 R)
• M23: 4,833,208 km (0.072 R)
• M24: 4,925,809 km (0.053 R)
• M25: 5,302,347 km (0.097 R)
• M26: 5,590,772 km (0.083 R)
• M27: 5,909,116 km (0.099 R)
• M28: 6,133,064 km (0.119 R)
• M29: 6,692,261 km (0.095 R)
• M30: 6,847,543 km (0.094 R)
• M31: 7,241,135 km (0.094 R)
• M32: 7,561,424 km (0.084 R)
• M33: 7,642,207 km (0.051 R)
• M34: 7,750,366 km (0.118 R)
• M35: 8,105,512 km (0.083 R)
• M36: 8,803,236 km (0.077 R)
• M37: 9,607,624 km (0.115 R)
• M38: 9,753,781 km (0.106 R)
• M39: 10,797,226 km (0.101 R)
• M40: 11,564,065 km (0.112 R)
• M41: 11,782,029 km (0.071 R)
• M42: 11,875,827 km (0.077 R)
• M43: 12,924,059 km (0.088 R)
• M44: 13,312,565 km (0.073 R)
• M45: 13,541,001 km (0.108 R)
• M46: 14,837,117 km (0.063 R)
• M47: 15,209,915 km (0.106 R)
• M48: 15,414,565 km (0.109 R)
• M49: 15,895,522 km (0.12 R)
• M50: 16,242,140 km (0.074 R)
• M51: 16,346,709 km (0.025 R)
• M52: 16,451,278 km (0.118 R)
• M53: 16,521,290 km (0.063 R)
• M54: 17,119,681 km (0.111 R)
• M55: 17,225,896 km (0.046 R)
• M56: 18,156,694 km (0.12 R)
• M57: 18,228,949 km (0.078 R)
• M58: 18,373,760 km (0.119 R)
• M59: 19,066,997 km (0.085 R)
• M60: 19,509,208 km (0.081 R)
• M61: 19,583,259 km (0.053 R)
• M62: 19,657,459 km (0.119 R)
• M63: 20,178,958 km (0.116 R)
• M64: 20,856,187 km (0.071 R)
• M65: 21,159,572 km (0.113 R)
• M66: 21,235,567 km (0.088 R)
• M67: 21,770,679 km (0.097 R)
• M68: 22,504,008 km (0.093 R)
• M69: 22,581,649 km (0.061 R)
• M70: 22,815,171 km (0.089 R)
• M71: 23,284,609 km (0.049 R)
• M72: 23,363,148 km (0.116 R)
• M73: 23,481,181 km (0.08 R)
• M74: 23,796,832 km (0.116 R)
• M75: 25,113,593 km (0.117 R)
• M76: 25,476,817 km (0.113 R)
• M77: 25,557,749 km (0.086 R)
• M78: 25,760,604 km (0.063 R)
• M79: 26,045,288 km (0.117 R)
• M80: 26,249,340 km (0.027 R)
• M81: 26,331,170 km (0.118 R)
• M82: 26,413,000 km (0.119 R)
• M83: 26,535,970 km (0.117 R)
• M84: 27,070,931 km (0.036 R)
• M85: 27,443,281 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 8.9

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.32 AU - 13.46 AU

Year: 13836 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,873,737 km

• M1: 133,292 km (0.062 R)
• M2: 333,603 km (0.115 R)
• M3: 980,464 km (0.115 R)
• M4: 1,294,470 km (0.11 R)
• M5: 1,529,937 km (0.058 R)
• M6: 1,952,851 km (0.109 R)
• M7: 2,316,523 km (0.059 R)
• M8: 2,442,634 km (0.089 R)
• M9: 4,749,882 km (0.104 R)
• M10: 5,488,147 km (0.087 R)
• M11: 5,913,604 km (0.107 R)
• M12: 6,217,886 km (0.092 R)
• M13: 6,438,393 km (0.106 R)
• M14: 6,887,037 km (0.076 R)
• M15: 7,069,397 km (0.084 R)
• M16: 7,345,854 km (0.12 R)
• M17: 8,292,958 km (0.113 R)
• M18: 9,028,381 km (0.066 R)
• M19: 9,530,282 km (0.07 R)
• M20: 11,249,909 km (0.108 R)
• M21: 12,227,681 km (0.094 R)
• M22: 13,063,185 km (0.092 R)
• M23: 14,554,676 km (0.101 R)
• M24: 14,671,662 km (0.085 R)
• M25: 14,788,797 km (0.087 R)
• M26: 17,013,915 km (0.031 R)
• M27: 17,260,752 km (0.075 R)
• M28: 17,945,461 km (0.087 R)
• M29: 18,449,008 km (0.101 R)
• M30: 18,512,288 km (0.106 R)
• M31: 19,213,004 km (0.04 R)
• M32: 19,728,070 km (0.075 R)
• M33: 20,052,398 km (0.097 R)
• M34: 21,300,493 km (0.098 R)
• M35: 22,573,720 km (0.061 R)
• M36: 24,564,120 km (0.073 R)
• M37: 25,053,006 km (0.094 R)
• M38: 25,615,643 km (0.086 R)
• M39: 26,253,529 km (0.105 R)
• M40: 27,834,778 km (0.038 R)
• M41: 28,636,922 km (0.089 R)
• M42: 28,856,980 km (0.105 R)
• M43: 30,263,948 km (0.118 R)
• M44: 30,862,938 km (0.106 R)
• M45: 31,465,967 km (0.08 R)
• M46: 32,530,506 km (0.119 R)
• M47: 32,836,882 km (0.077 R)
• M48: 32,913,626 km (0.115 R)
• M49: 33,067,263 km (0.118 R)
• M50: 33,994,022 km (0.085 R)
• M51: 34,227,095 km (0.109 R)
• M52: 35,007,847 km (0.111 R)
• M53: 36,905,346 km (0.118 R)
• M54: 37,224,737 km (0.071 R)
• M55: 40,059,318 km (0.058 R)
• M56: 40,387,536 km (0.117 R)
• M57: 41,709,831 km (0.103 R)
• M58: 42,292,814 km (0.096 R)
• M59: 44,396,758 km (0.107 R)
• M60: 44,566,552 km (0.101 R)
• M61: 44,821,616 km (0.062 R)
• M62: 46,104,418 km (0.105 R)
• M63: 47,139,187 km (0.113 R)
• M64: 47,572,721 km (0.079 R)
• M65: 48,181,734 km (0.039 R)
• M66: 48,705,776 km (0.095 R)
• M67: 48,793,290 km (0.119 R)
• M68: 49,143,948 km (0.113 R)
• M69: 49,407,539 km (0.081 R)
• M70: 49,847,806 km (0.116 R)
• M71: 51,087,523 km (0.11 R)
• M72: 52,068,736 km (0.034 R)
• M73: 52,427,023 km (0.051 R)
• M74: 52,876,115 km (0.059 R)
• M75: 53,326,405 km (0.036 R)
• M76: 53,868,548 km (0.081 R)
• M77: 55,780,259 km (0.114 R)
• M78: 55,871,813 km (0.078 R)
• M79: 56,055,070 km (0.088 R)
• M80: 57,159,252 km (0.04 R)
• M81: 57,251,554 km (0.065 R)
• M82: 57,992,063 km (0.119 R)
• M83: 58,270,615 km (0.106 R)
• M84: 58,549,465 km (0.046 R)
• M85: 59,108,662 km (0.078 R)
• M86: 59,950,898 km (0.037 R)
• M87: 60,420,486 km (0.114 R)
• M88: 61,174,309 km (0.114 R)
• M89: 61,457,797 km (0.093 R)
• M90: 62,881,969 km (0.1 R)
• M91: 63,454,630 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.8

Radius: 6.5

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.45 AU - 13.93 AU

Year: 16386 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,873,737 km

• M1: 313,856 km (0.079 R)
• M2: 655,687 km (0.099 R)
• M3: 739,761 km (0.057 R)
• M4: 1,213,388 km (0.026 R)
• M5: 1,317,808 km (0.05 R)
• M6: 1,706,912 km (0.104 R)
• M7: 1,944,623 km (0.07 R)
• M8: 2,005,808 km (0.038 R)
• M9: 2,067,592 km (0.099 R)
• M10: 3,430,728 km (0.041 R)
• M11: 3,579,727 km (0.074 R)
• M12: 4,887,063 km (0.051 R)
• M13: 5,054,613 km (0.114 R)
• M14: 5,438,780 km (0.109 R)
• M15: 7,020,179 km (0.101 R)
• M16: 7,738,548 km (0.118 R)
• M17: 7,885,005 km (0.109 R)
• M18: 8,081,726 km (0.063 R)
• M19: 8,379,874 km (0.092 R)
• M20: 8,732,327 km (0.052 R)
• M21: 8,783,041 km (0.031 R)
• M22: 8,833,904 km (0.112 R)
• M23: 9,244,101 km (0.096 R)
• M24: 9,295,862 km (0.108 R)
• M25: 10,243,265 km (0.117 R)
• M26: 11,721,143 km (0.038 R)
• M27: 12,115,034 km (0.106 R)
• M28: 12,570,559 km (0.07 R)
• M29: 12,685,301 km (0.036 R)
• M30: 13,851,865 km (0.096 R)
• M31: 14,089,427 km (0.036 R)
• M32: 14,148,967 km (0.078 R)
• M33: 15,788,709 km (0.112 R)
• M34: 16,662,360 km (0.045 R)
• M35: 17,808,729 km (0.039 R)
• M36: 19,442,487 km (0.111 R)
• M37: 21,191,735 km (0.063 R)
• M38: 21,808,976 km (0.105 R)
• M39: 22,641,039 km (0.12 R)
• M40: 23,483,425 km (0.114 R)
• M41: 23,908,582 km (0.112 R)
• M42: 23,979,641 km (0.116 R)
• M43: 25,561,339 km (0.108 R)
• M44: 26,511,884 km (0.101 R)
• M45: 26,585,486 km (0.062 R)
• M46: 27,325,098 km (0.079 R)
• M47: 28,597,877 km (0.081 R)
• M48: 29,508,030 km (0.064 R)
• M49: 29,966,548 km (0.098 R)
• M50: 30,273,672 km (0.116 R)
• M51: 32,216,201 km (0.054 R)
• M52: 32,373,278 km (0.046 R)
• M53: 33,004,432 km (0.077 R)
• M54: 33,162,856 km (0.118 R)
• M55: 33,958,717 km (0.04 R)
• M56: 34,519,559 km (0.083 R)
• M57: 34,841,344 km (0.074 R)
• M58: 35,326,041 km (0.081 R)
• M59: 36,711,317 km (0.101 R)
• M60: 37,782,588 km (0.089 R)
• M61: 38,197,273 km (0.075 R)
• M62: 39,282,755 km (0.09 R)
• M63: 40,293,588 km (0.088 R)
• M64: 40,378,260 km (0.106 R)
• M65: 41,654,779 km (0.118 R)
• M66: 44,772,100 km (0.081 R)
• M67: 45,474,910 km (0.103 R)
• M68: 46,624,869 km (0.107 R)
• M69: 47,069,773 km (0.048 R)
• M70: 47,963,621 km (0.054 R)
• M71: 48,142,988 km (0.044 R)
• M72: 48,232,897 km (0.074 R)
• M73: 50,496,163 km (0.119 R)
• M74: 51,778,516 km (0.09 R)
• M75: 53,536,141 km (0.057 R)
• M76: 53,722,391 km (0.113 R)
• M77: 53,908,640 km (0.099 R)
• M78: 54,375,535 km (0.056 R)
• M79: 54,656,330 km (0.114 R)
• M80: 55,784,148 km (0.084 R)
• M81: 56,540,216 km (0.101 R)
• M82: 56,919,596 km (0.103 R)
• M83: 57,585,456 km (0.045 R)
• M84: 57,680,900 km (0.084 R)
• M85: 58,445,495 km (0.094 R)
• M86: 60,662,236 km (0.087 R)
• M87: 61,439,845 km (0.035 R)
• M88: 62,906,503 km (0.081 R)
• M89: 63,397,932 km (0.083 R)
• M90: 63,989,442 km (0.114 R)
• M91: 64,780,815 km (0.092 R)
• M92: 65,475,996 km (0.11 R)
• M93: 66,073,789 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit