🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 237 Days

Day: 41.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.84 AU - 1.02 AU

Year: 397 Days

Day: 43.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 8.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.71 AU - 2.91 AU

Year: 2086 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 97,924,217 km

• M1: 177,423 km (0.094 R)
• M2: 257,308 km (0.111 R)
• M3: 365,916 km (0.098 R)
• M4: 427,102 km (0.12 R)
• M5: 536,308 km (0.112 R)
• M6: 621,579 km (0.096 R)
• M7: 718,967 km (0.112 R)
• M8: 829,371 km (0.063 R)
• M9: 977,772 km (0.071 R)
• M10: 1,382,584 km (0.094 R)
• M11: 1,456,335 km (0.083 R)
• M12: 1,550,582 km (0.098 R)
• M13: 1,627,625 km (0.049 R)
• M14: 1,725,611 km (0.116 R)
• M15: 1,866,084 km (0.103 R)
• M16: 2,010,595 km (0.116 R)
• M17: 2,266,857 km (0.076 R)
• M18: 2,410,171 km (0.048 R)
• M19: 2,579,217 km (0.101 R)
• M20: 2,857,918 km (0.063 R)
• M21: 2,988,965 km (0.115 R)
• M22: 3,269,461 km (0.057 R)
• M23: 3,444,341 km (0.095 R)
• M24: 3,558,485 km (0.096 R)
• M25: 3,673,825 km (0.11 R)
• M26: 3,777,346 km (0.074 R)
• M27: 4,107,359 km (0.108 R)
• M28: 5,138,088 km (0.071 R)
• M29: 5,225,154 km (0.056 R)
• M30: 5,518,665 km (0.072 R)
• M31: 5,622,636 km (0.112 R)
• M32: 5,727,205 km (0.051 R)
• M33: 5,877,850 km (0.058 R)
• M34: 6,229,405 km (0.111 R)
• M35: 6,337,714 km (0.056 R)
• M36: 6,446,621 km (0.119 R)
• M37: 6,698,095 km (0.094 R)
• M38: 6,777,382 km (0.085 R)
• M39: 7,016,888 km (0.117 R)
• M40: 7,097,372 km (0.056 R)
• M41: 7,291,849 km (0.043 R)
• M42: 7,389,686 km (0.082 R)
• M43: 7,537,339 km (0.076 R)
• M44: 7,603,312 km (0.071 R)
• M45: 7,686,039 km (0.119 R)
• M46: 7,835,637 km (0.117 R)
• M47: 8,154,730 km (0.103 R)
• M48: 8,324,374 km (0.039 R)
• M49: 9,242,755 km (0.095 R)
• M50: 9,384,274 km (0.097 R)
• M51: 9,597,751 km (0.045 R)
• M52: 9,884,979 km (0.043 R)
• M53: 9,939,133 km (0.087 R)
• M54: 10,156,798 km (0.069 R)
• M55: 10,394,359 km (0.073 R)
• M56: 10,559,964 km (0.105 R)
• M57: 11,571,545 km (0.096 R)
• M58: 11,685,838 km (0.111 R)
• M59: 12,127,600 km (0.098 R)
• M60: 12,204,942 km (0.107 R)
• M61: 12,438,016 km (0.103 R)
• M62: 12,889,053 km (0.084 R)
• M63: 13,166,109 km (0.105 R)
• M64: 13,265,591 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 12.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.72 AU - 4.98 AU

Year: 4731 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,924,217 km

• M1: 161,865 km (0.057 R)
• M2: 272,119 km (0.102 R)
• M3: 450,888 km (0.06 R)
• M4: 530,624 km (0.117 R)
• M5: 940,821 km (0.077 R)
• M6: 1,110,764 km (0.105 R)
• M7: 1,291,329 km (0.12 R)
• M8: 1,999,525 km (0.041 R)
• M9: 2,078,064 km (0.076 R)
• M10: 2,173,657 km (0.101 R)
• M11: 2,303,358 km (0.118 R)
• M12: 2,385,936 km (0.052 R)
• M13: 2,553,935 km (0.091 R)
• M14: 2,639,505 km (0.091 R)
• M15: 2,884,097 km (0.068 R)
• M16: 3,358,472 km (0.103 R)
• M17: 3,528,415 km (0.115 R)
• M18: 4,055,598 km (0.115 R)
• M19: 4,503,494 km (0.086 R)
• M20: 4,733,576 km (0.084 R)
• M21: 4,924,612 km (0.06 R)
• M22: 5,118,342 km (0.112 R)
• M23: 6,426,276 km (0.087 R)
• M24: 6,590,983 km (0.084 R)
• M25: 6,876,416 km (0.082 R)
• M26: 7,263,425 km (0.098 R)
• M27: 7,558,432 km (0.098 R)
• M28: 7,782,380 km (0.079 R)
• M29: 8,109,551 km (0.111 R)
• M30: 8,338,735 km (0.094 R)
• M31: 8,441,359 km (0.039 R)
• M32: 8,829,715 km (0.11 R)
• M33: 9,012,973 km (0.116 R)
• M34: 9,277,013 km (0.045 R)
• M35: 9,785,646 km (0.115 R)
• M36: 9,866,877 km (0.098 R)
• M37: 10,166,372 km (0.12 R)
• M38: 10,386,131 km (0.059 R)
• M39: 10,690,862 km (0.078 R)
• M40: 11,280,727 km (0.066 R)
• M41: 11,536,838 km (0.083 R)
• M42: 11,679,854 km (0.116 R)
• M43: 11,766,022 km (0.078 R)
• M44: 11,967,830 km (0.114 R)
• M45: 12,668,696 km (0.054 R)
• M46: 12,786,728 km (0.037 R)
• M47: 13,774,972 km (0.067 R)
• M48: 13,866,077 km (0.076 R)
• M49: 13,957,332 km (0.105 R)
• M50: 14,787,750 km (0.072 R)
• M51: 15,413,218 km (0.097 R)
• M52: 16,111,242 km (0.057 R)
• M53: 16,367,653 km (0.1 R)
• M54: 16,949,439 km (0.113 R)
• M55: 17,275,712 km (0.116 R)
• M56: 17,505,344 km (0.094 R)
• M57: 18,769,147 km (0.115 R)
• M58: 18,903,935 km (0.107 R)
• M59: 19,072,831 km (0.071 R)
• M60: 19,616,619 km (0.095 R)
• M61: 19,856,275 km (0.101 R)
• M62: 19,959,198 km (0.111 R)
• M63: 20,062,271 km (0.089 R)
• M64: 20,234,608 km (0.099 R)
• M65: 21,313,807 km (0.108 R)
• M66: 21,454,429 km (0.118 R)
• M67: 21,560,045 km (0.047 R)
• M68: 21,949,000 km (0.103 R)
• M69: 22,268,989 km (0.098 R)
• M70: 23,202,031 km (0.051 R)
• M71: 23,964,831 km (0.107 R)
• M72: 24,221,092 km (0.038 R)
• M73: 24,441,300 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 11.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.84 AU - 5.1 AU

Year: 4908 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 97,924,217 km

• M1: 143,464 km (0.116 R)
• M2: 268,229 km (0.069 R)
• M3: 422,165 km (0.11 R)
• M4: 799,152 km (0.085 R)
• M5: 886,367 km (0.083 R)
• M6: 1,432,998 km (0.093 R)
• M7: 1,576,014 km (0.088 R)
• M8: 1,854,266 km (0.086 R)
• M9: 2,056,372 km (0.089 R)
• M10: 2,226,465 km (0.072 R)
• M11: 2,409,423 km (0.062 R)
• M12: 2,490,505 km (0.066 R)
• M13: 2,764,868 km (0.053 R)
• M14: 3,306,861 km (0.108 R)
• M15: 4,477,763 km (0.053 R)
• M16: 5,050,125 km (0.034 R)
• M17: 5,462,566 km (0.077 R)
• M18: 7,719,549 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.5

Radius: 8

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.93 AU - 13.99 AU

Year: 18320 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,924,217 km

• M1: 118,332 km (0.057 R)
• M2: 249,978 km (0.094 R)
• M3: 905,815 km (0.047 R)
• M4: 1,084,734 km (0.073 R)
• M5: 1,137,991 km (0.105 R)
• M6: 1,446,911 km (0.102 R)
• M7: 2,040,216 km (0.091 R)
• M8: 2,140,297 km (0.092 R)
• M9: 2,276,281 km (0.106 R)
• M10: 2,665,086 km (0.047 R)
• M11: 2,774,741 km (0.036 R)
• M12: 3,036,687 km (0.108 R)
• M13: 3,189,875 km (0.03 R)
• M14: 3,910,638 km (0.099 R)
• M15: 4,035,552 km (0.102 R)
• M16: 4,161,813 km (0.11 R)
• M17: 4,636,188 km (0.082 R)
• M18: 4,946,902 km (0.071 R)
• M19: 6,353,870 km (0.061 R)
• M20: 6,550,442 km (0.116 R)
• M21: 7,510,860 km (0.09 R)
• M22: 7,928,238 km (0.098 R)
• M23: 9,059,797 km (0.068 R)
• M24: 10,529,446 km (0.058 R)
• M25: 10,645,534 km (0.041 R)
• M26: 11,291,647 km (0.053 R)
• M27: 13,180,171 km (0.101 R)
• M28: 15,361,308 km (0.086 R)
• M29: 15,493,103 km (0.058 R)
• M30: 15,890,585 km (0.063 R)
• M31: 16,291,507 km (0.118 R)
• M32: 17,103,225 km (0.107 R)
• M33: 18,977,387 km (0.06 R)
• M34: 19,047,998 km (0.118 R)
• M35: 19,331,486 km (0.077 R)
• M36: 19,473,903 km (0.076 R)
• M37: 20,697,314 km (0.064 R)
• M38: 20,842,873 km (0.107 R)
• M39: 21,797,307 km (0.076 R)
• M40: 22,541,108 km (0.075 R)
• M41: 23,672,517 km (0.089 R)
• M42: 23,901,102 km (0.062 R)
• M43: 25,598,888 km (0.092 R)
• M44: 27,415,156 km (0.099 R)
• M45: 27,655,111 km (0.097 R)
• M46: 28,298,532 km (0.096 R)
• M47: 28,621,962 km (0.062 R)
• M48: 30,754,480 km (0.077 R)
• M49: 31,087,036 km (0.094 R)
• M50: 31,253,838 km (0.083 R)
• M51: 31,755,888 km (0.101 R)
• M52: 36,217,196 km (0.081 R)
• M53: 37,628,801 km (0.066 R)
• M54: 38,162,866 km (0.103 R)
• M55: 39,779,869 km (0.116 R)
• M56: 39,870,376 km (0.1 R)
• M57: 42,247,037 km (0.111 R)
• M58: 42,802,045 km (0.105 R)
• M59: 42,987,547 km (0.051 R)
• M60: 43,173,347 km (0.096 R)
• M61: 44,012,741 km (0.112 R)
• M62: 45,518,294 km (0.065 R)
• M63: 47,519,764 km (0.051 R)
• M64: 47,711,847 km (0.082 R)
• M65: 48,096,912 km (0.119 R)
• M66: 48,289,744 km (0.109 R)
• M67: 50,820,641 km (0.119 R)
• M68: 51,904,328 km (0.044 R)
• M69: 52,102,246 km (0.118 R)
• M70: 53,694,117 km (0.116 R)
• M71: 54,194,821 km (0.084 R)
• M72: 56,619,802 km (0.085 R)
• M73: 58,667,498 km (0.118 R)
• M74: 60,219,127 km (0.089 R)
• M75: 62,414,027 km (0.105 R)
• M76: 67,636,339 km (0.114 R)
• M77: 68,068,826 km (0.071 R)
• M78: 68,610,670 km (0.119 R)
• M79: 71,341,429 km (0.116 R)
• M80: 71,671,592 km (0.112 R)
• M81: 72,002,203 km (0.064 R)
• M82: 72,996,879 km (0.07 R)
• M83: 73,662,740 km (0.071 R)
• M84: 74,107,644 km (0.103 R)
• M85: 74,218,944 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.6

Radius: 4.5

Gravity: 47.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.94 AU - 15.26 AU

Year: 24710 Days

Day: 23.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,924,217 km

• M1: 59,091 km (0.094 R)
• M2: 332,706 km (0.1 R)
• M3: 514,467 km (0.107 R)
• M4: 780,901 km (0.106 R)
• M5: 838,945 km (0.055 R)
• M6: 868,416 km (0.111 R)
• M7: 1,085,183 km (0.111 R)
• M8: 1,117,496 km (0.037 R)
• M9: 1,791,435 km (0.106 R)
• M10: 2,106,488 km (0.111 R)
• M11: 3,058,379 km (0.115 R)
• M12: 3,433,570 km (0.098 R)
• M13: 3,675,320 km (0.084 R)
• M14: 3,822,974 km (0.035 R)
• M15: 4,329,362 km (0.094 R)
• M16: 4,696,326 km (0.108 R)
• M17: 4,964,405 km (0.06 R)
• M18: 5,292,922 km (0.085 R)
• M19: 5,628,321 km (0.115 R)
• M20: 6,144,134 km (0.078 R)
• M21: 7,467,776 km (0.042 R)
• M22: 7,970,126 km (0.045 R)
• M23: 8,161,312 km (0.066 R)
• M24: 8,289,667 km (0.108 R)
• M25: 9,139,832 km (0.096 R)
• M26: 9,339,993 km (0.107 R)
• M27: 11,491,061 km (0.027 R)
• M28: 11,707,081 km (0.076 R)
• M29: 12,584,322 km (0.115 R)
• M30: 12,881,424 km (0.06 R)
• M31: 14,478,680 km (0.111 R)
• M32: 15,340,065 km (0.096 R)
• M33: 15,736,948 km (0.116 R)
• M34: 15,816,833 km (0.117 R)
• M35: 17,440,868 km (0.063 R)
• M36: 18,440,481 km (0.106 R)
• M37: 19,715,952 km (0.091 R)
• M38: 23,983,979 km (0.062 R)
• M39: 24,722,095 km (0.105 R)
• M40: 25,187,195 km (0.066 R)
• M41: 25,374,043 km (0.068 R)
• M42: 25,655,137 km (0.081 R)
• M43: 29,206,291 km (0.037 R)
• M44: 29,304,428 km (0.077 R)
• M45: 30,093,108 km (0.101 R)
• M46: 34,450,146 km (0.043 R)
• M47: 34,553,817 km (0.096 R)
• M48: 34,865,429 km (0.067 R)
• M49: 34,969,549 km (0.108 R)
• M50: 35,805,802 km (0.09 R)
• M51: 37,604,417 km (0.083 R)
• M52: 37,925,005 km (0.113 R)
• M53: 38,139,080 km (0.056 R)
• M54: 39,758,028 km (0.082 R)
• M55: 43,174,095 km (0.083 R)
• M56: 44,521,523 km (0.038 R)
• M57: 45,086,853 km (0.051 R)
• M58: 47,372,559 km (0.111 R)
• M59: 47,487,750 km (0.092 R)
• M60: 47,718,579 km (0.09 R)
• M61: 51,936,491 km (0.065 R)
• M62: 53,009,407 km (0.094 R)
• M63: 56,638,352 km (0.082 R)
• M64: 57,865,653 km (0.111 R)
• M65: 59,101,780 km (0.103 R)
• M66: 60,221,670 km (0.101 R)
• M67: 60,846,840 km (0.084 R)
• M68: 63,750,385 km (0.037 R)
• M69: 64,643,035 km (0.117 R)
• M70: 65,154,959 km (0.08 R)
• M71: 66,311,650 km (0.119 R)
• M72: 67,086,567 km (0.114 R)
• M73: 69,037,024 km (0.066 R)
• M74: 69,298,371 km (0.077 R)
• M75: 71,798,600 km (0.093 R)
• M76: 73,392,865 km (0.034 R)
• M77: 73,926,929 km (0.1 R)
• M78: 75,536,602 km (0.119 R)
• M79: 77,157,944 km (0.088 R)
• M80: 77,429,315 km (0.106 R)
• M81: 77,700,835 km (0.096 R)
• M82: 77,972,804 km (0.114 R)
• M83: 78,381,356 km (0.083 R)
• M84: 79,063,821 km (0.082 R)
• M85: 79,748,231 km (0.079 R)
• M86: 83,199,903 km (0.026 R)
• M87: 83,756,706 km (0.11 R)
• M88: 85,153,950 km (0.045 R)
• M89: 86,136,659 km (0.091 R)
• M90: 87,547,067 km (0.092 R)
• M91: 91,249,615 km (0.098 R)
• M92: 91,392,930 km (0.097 R)
• M93: 91,823,771 km (0.107 R)
• M94: 93,408,761 km (0.062 R)
• M95: 95,730,520 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit