🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 25.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.14 AU - 1.36 AU

Year: 516 Days

Day: 45.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.34 AU - 1.64 AU

Year: 671 Days

Day: 43.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,161,664 km

• M1: 211,531 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.45 AU - 3.57 AU

Year: 2426 Days

Day: 30.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,161,664 km

• M1: 237,262 km (0.114 R)
• M2: 565,929 km (0.108 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 9.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.74 AU - 5.56 AU

Year: 3700 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,161,664 km

• M1: 119,230 km (0.117 R)
• M2: 178,321 km (0.048 R)
• M3: 450,589 km (0.073 R)
• M4: 554,709 km (0.083 R)
• M5: 650,601 km (0.119 R)
• M6: 794,065 km (0.113 R)
• M7: 1,226,553 km (0.108 R)
• M8: 1,315,564 km (0.109 R)
• M9: 1,389,615 km (0.113 R)
• M10: 1,536,071 km (0.074 R)
• M11: 1,602,044 km (0.052 R)
• M12: 1,681,480 km (0.069 R)
• M13: 1,940,733 km (0.068 R)
• M14: 2,045,452 km (0.119 R)
• M15: 2,131,919 km (0.066 R)
• M16: 2,206,120 km (0.05 R)
• M17: 2,287,950 km (0.091 R)
• M18: 2,364,095 km (0.11 R)
• M19: 2,483,175 km (0.09 R)
• M20: 2,561,415 km (0.094 R)
• M21: 2,972,360 km (0.054 R)
• M22: 3,263,178 km (0.101 R)
• M23: 3,412,028 km (0.098 R)
• M24: 3,483,386 km (0.06 R)
• M25: 3,563,272 km (0.117 R)
• M26: 3,635,677 km (0.117 R)
• M27: 3,749,222 km (0.085 R)
• M28: 3,872,191 km (0.118 R)
• M29: 3,938,463 km (0.088 R)
• M30: 4,122,319 km (0.099 R)
• M31: 4,377,832 km (0.076 R)
• M32: 4,498,707 km (0.117 R)
• M33: 4,559,743 km (0.113 R)
• M34: 4,806,131 km (0.063 R)
• M35: 5,048,031 km (0.093 R)
• M36: 5,580,898 km (0.073 R)
• M37: 5,959,082 km (0.118 R)
• M38: 6,064,398 km (0.116 R)
• M39: 6,413,859 km (0.108 R)
• M40: 6,502,271 km (0.109 R)
• M41: 6,759,879 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 11.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.86 AU - 6.4 AU

Year: 4287 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,161,664 km

• M1: 146,456 km (0.1 R)
• M2: 336,894 km (0.119 R)
• M3: 442,211 km (0.09 R)
• M4: 740,210 km (0.12 R)
• M5: 824,733 km (0.101 R)
• M6: 964,906 km (0.118 R)
• M7: 1,058,555 km (0.076 R)
• M8: 1,637,947 km (0.107 R)
• M9: 1,935,647 km (0.1 R)
• M10: 2,432,910 km (0.091 R)
• M11: 2,677,353 km (0.106 R)
• M12: 3,048,954 km (0.049 R)
• M13: 3,395,572 km (0.103 R)
• M14: 3,605,458 km (0.061 R)
• M15: 3,690,579 km (0.11 R)
• M16: 3,950,281 km (0.098 R)
• M17: 4,764,842 km (0.073 R)
• M18: 5,095,453 km (0.056 R)
• M19: 5,263,751 km (0.045 R)
• M20: 5,507,146 km (0.071 R)
• M21: 5,630,265 km (0.04 R)
• M22: 5,879,346 km (0.065 R)
• M23: 6,234,192 km (0.084 R)
• M24: 6,491,949 km (0.105 R)
• M25: 6,911,721 km (0.091 R)
• M26: 7,612,736 km (0.078 R)
• M27: 7,722,541 km (0.107 R)
• M28: 8,139,321 km (0.073 R)
• M29: 8,336,341 km (0.114 R)
• M30: 8,907,955 km (0.117 R)
• M31: 9,169,302 km (0.089 R)
• M32: 9,492,134 km (0.1 R)
• M33: 9,640,236 km (0.083 R)
• M34: 9,848,776 km (0.033 R)
• M35: 9,998,673 km (0.104 R)
• M36: 10,088,880 km (0.085 R)
• M37: 10,331,079 km (0.057 R)
• M38: 10,790,195 km (0.115 R)
• M39: 10,913,763 km (0.105 R)
• M40: 11,696,758 km (0.063 R)
• M41: 11,887,496 km (0.109 R)
• M42: 12,015,103 km (0.119 R)
• M43: 12,498,005 km (0.069 R)
• M44: 12,856,142 km (0.071 R)
• M45: 13,416,236 km (0.057 R)
• M46: 13,917,090 km (0.091 R)
• M47: 14,697,093 km (0.109 R)
• M48: 14,937,347 km (0.081 R)
• M49: 15,352,182 km (0.079 R)
• M50: 15,665,739 km (0.109 R)
• M51: 16,016,696 km (0.027 R)
• M52: 16,157,767 km (0.116 R)
• M53: 16,263,832 km (0.066 R)
• M54: 16,441,255 km (0.118 R)
• M55: 16,690,634 km (0.079 R)
• M56: 16,762,142 km (0.069 R)
• M57: 17,013,167 km (0.053 R)
• M58: 17,085,124 km (0.103 R)
• M59: 18,434,347 km (0.117 R)
• M60: 18,767,651 km (0.092 R)
• M61: 19,103,050 km (0.096 R)
• M62: 19,855,377 km (0.057 R)
• M63: 20,007,070 km (0.041 R)
• M64: 22,406,470 km (0.089 R)
• M65: 23,439,443 km (0.057 R)
• M66: 24,772,809 km (0.107 R)
• M67: 25,058,840 km (0.091 R)
• M68: 25,140,820 km (0.098 R)
• M69: 26,547,040 km (0.1 R)
• M70: 27,007,502 km (0.096 R)
• M71: 27,217,537 km (0.05 R)
• M72: 27,766,562 km (0.081 R)
• M73: 28,106,149 km (0.099 R)
• M74: 28,233,905 km (0.081 R)
• M75: 28,319,176 km (0.1 R)
• M76: 28,447,232 km (0.115 R)
• M77: 28,532,652 km (0.116 R)
• M78: 28,618,222 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 9.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.41 AU - 11.35 AU

Year: 10599 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,161,664 km

• M1: 154,535 km (0.102 R)
• M2: 336,894 km (0.119 R)
• M3: 413,339 km (0.091 R)
• M4: 482,603 km (0.086 R)
• M5: 717,621 km (0.079 R)
• M6: 931,995 km (0.114 R)
• M7: 1,126,472 km (0.119 R)
• M8: 1,208,152 km (0.089 R)
• M9: 1,623,735 km (0.069 R)
• M10: 1,693,298 km (0.097 R)
• M11: 2,391,322 km (0.111 R)
• M12: 3,169,680 km (0.075 R)
• M13: 3,375,975 km (0.099 R)
• M14: 3,465,734 km (0.084 R)
• M15: 3,526,022 km (0.091 R)
• M16: 3,770,764 km (0.112 R)
• M17: 4,116,485 km (0.079 R)
• M18: 4,439,466 km (0.056 R)
• M19: 4,604,174 km (0.114 R)
• M20: 5,110,413 km (0.107 R)
• M21: 5,283,049 km (0.087 R)
• M22: 5,634,305 km (0.063 R)
• M23: 5,812,775 km (0.09 R)
• M24: 6,029,393 km (0.095 R)
• M25: 6,582,606 km (0.069 R)
• M26: 6,884,344 km (0.109 R)
• M27: 7,152,125 km (0.097 R)
• M28: 7,579,825 km (0.084 R)
• M29: 8,419,518 km (0.077 R)
• M30: 9,204,458 km (0.069 R)
• M31: 9,288,382 km (0.044 R)
• M32: 9,626,922 km (0.106 R)
• M33: 9,969,501 km (0.107 R)
• M34: 10,359,653 km (0.092 R)
• M35: 11,560,325 km (0.067 R)
• M36: 12,153,929 km (0.09 R)
• M37: 13,133,795 km (0.099 R)
• M38: 13,801,152 km (0.03 R)
• M39: 14,921,340 km (0.04 R)
• M40: 15,317,775 km (0.103 R)
• M41: 15,767,915 km (0.115 R)
• M42: 15,919,009 km (0.052 R)
• M43: 16,070,551 km (0.119 R)
• M44: 16,732,671 km (0.095 R)
• M45: 17,196,275 km (0.096 R)
• M46: 18,188,857 km (0.083 R)
• M47: 18,347,281 km (0.101 R)
• M48: 18,985,615 km (0.064 R)
• M49: 19,199,989 km (0.073 R)
• M50: 19,307,400 km (0.103 R)
• M51: 19,415,111 km (0.101 R)
• M52: 19,522,971 km (0.11 R)
• M53: 20,612,941 km (0.118 R)
• M54: 21,778,608 km (0.093 R)
• M55: 21,946,905 km (0.063 R)
• M56: 22,908,520 km (0.09 R)
• M57: 23,710,664 km (0.109 R)
• M58: 25,166,102 km (0.028 R)
• M59: 25,697,174 km (0.062 R)
• M60: 26,112,757 km (0.099 R)
• M61: 26,830,378 km (0.092 R)
• M62: 27,010,644 km (0.104 R)
• M63: 27,070,931 km (0.116 R)
• M64: 27,433,258 km (0.115 R)
• M65: 27,493,845 km (0.072 R)
• M66: 27,797,229 km (0.11 R)
• M67: 27,979,739 km (0.066 R)
• M68: 29,330,607 km (0.1 R)
• M69: 30,201,267 km (0.092 R)
• M70: 31,143,584 km (0.116 R)
• M71: 31,269,994 km (0.051 R)
• M72: 32,287,110 km (0.077 R)
• M73: 34,680,526 km (0.119 R)
• M74: 35,534,880 km (0.116 R)
• M75: 36,595,978 km (0.099 R)
• M76: 37,600,228 km (0.104 R)
• M77: 38,410,151 km (0.091 R)
• M78: 38,817,207 km (0.063 R)
• M79: 39,157,542 km (0.063 R)
• M80: 41,915,827 km (0.055 R)
• M81: 44,522,570 km (0.115 R)
• M82: 44,736,196 km (0.099 R)
• M83: 45,594,140 km (0.098 R)
• M84: 45,809,561 km (0.076 R)
• M85: 46,025,281 km (0.065 R)
• M86: 47,617,301 km (0.072 R)
• M87: 49,080,219 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 3.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.28 AU - 16.44 AU

Year: 22211 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 86,161,664 km

• M1: 311,164 km (0.086 R)
• M2: 607,816 km (0.087 R)
• M3: 732,581 km (0.091 R)
• M4: 1,006,046 km (0.082 R)
• M5: 1,079,049 km (0.107 R)
• M6: 1,594,713 km (0.096 R)
• M7: 2,036,177 km (0.088 R)
• M8: 2,789,402 km (0.102 R)
• M9: 4,046,024 km (0.079 R)
• M10: 5,071,368 km (0.114 R)
• M11: 7,095,876 km (0.11 R)
• M12: 7,663,600 km (0.071 R)
• M13: 9,298,256 km (0.103 R)
• M14: 9,529,384 km (0.119 R)
• M15: 9,684,368 km (0.07 R)
• M16: 10,793,038 km (0.039 R)
• M17: 10,954,603 km (0.038 R)
• M18: 11,198,597 km (0.063 R)
• M19: 11,485,377 km (0.093 R)
• M20: 11,567,805 km (0.066 R)
• M21: 11,691,822 km (0.069 R)
• M22: 11,982,789 km (0.094 R)
• M23: 12,529,570 km (0.107 R)
• M24: 13,084,279 km (0.116 R)
• M25: 13,256,615 km (0.112 R)
• M26: 15,065,852 km (0.1 R)
• M27: 19,201,036 km (0.048 R)
• M28: 19,741,085 km (0.073 R)
• M29: 20,485,633 km (0.072 R)
• M30: 22,206,757 km (0.039 R)
• M31: 22,773,433 km (0.089 R)
• M32: 23,240,628 km (0.08 R)
• M33: 23,344,897 km (0.119 R)
• M34: 24,554,845 km (0.107 R)
• M35: 26,761,862 km (0.118 R)
• M36: 26,816,466 km (0.073 R)
• M37: 27,805,906 km (0.086 R)
• M38: 30,217,573 km (0.086 R)
• M39: 31,017,024 km (0.096 R)
• M40: 31,997,189 km (0.098 R)
• M41: 33,104,662 km (0.094 R)
• M42: 34,283,942 km (0.098 R)
• M43: 36,804,667 km (0.108 R)
• M44: 37,719,308 km (0.116 R)
• M45: 39,446,565 km (0.113 R)
• M46: 40,696,156 km (0.105 R)
• M47: 41,451,924 km (0.11 R)
• M48: 42,530,824 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 4.1

Gravity: 47.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.02 AU - 15.7 AU

Year: 22211 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,161,664 km

• M1: 124,465 km (0.105 R)
• M2: 331,958 km (0.074 R)
• M3: 688,898 km (0.119 R)
• M4: 845,677 km (0.082 R)
• M5: 1,192,145 km (0.114 R)
• M6: 1,544,299 km (0.077 R)
• M7: 2,110,078 km (0.074 R)
• M8: 2,298,870 km (0.078 R)
• M9: 3,321,970 km (0.102 R)
• M10: 3,365,503 km (0.109 R)
• M11: 5,927,666 km (0.038 R)
• M12: 6,193,501 km (0.064 R)
• M13: 6,847,394 km (0.088 R)
• M14: 6,902,895 km (0.106 R)
• M15: 7,868,848 km (0.107 R)
• M16: 7,985,235 km (0.117 R)
• M17: 8,102,071 km (0.086 R)
• M18: 8,278,597 km (0.052 R)
• M19: 8,456,468 km (0.11 R)
• M20: 8,755,515 km (0.076 R)
• M21: 9,058,151 km (0.097 R)
• M22: 10,621,598 km (0.107 R)
• M23: 11,931,178 km (0.075 R)
• M24: 12,469,132 km (0.065 R)
• M25: 12,877,684 km (0.067 R)
• M26: 13,918,436 km (0.095 R)
• M27: 16,005,476 km (0.058 R)
• M28: 16,449,333 km (0.074 R)
• M29: 17,273,468 km (0.087 R)
• M30: 20,063,169 km (0.037 R)
• M31: 20,142,605 km (0.099 R)
• M32: 20,461,548 km (0.107 R)
• M33: 21,428,249 km (0.094 R)
• M34: 21,509,481 km (0.106 R)
• M35: 21,917,135 km (0.109 R)
• M36: 21,999,115 km (0.112 R)
• M37: 23,238,832 km (0.031 R)
• M38: 27,267,653 km (0.112 R)
• M39: 28,330,246 km (0.083 R)
• M40: 29,046,072 km (0.061 R)
• M41: 29,768,031 km (0.104 R)
• M42: 30,040,150 km (0.111 R)
• M43: 31,321,456 km (0.105 R)
• M44: 31,783,264 km (0.118 R)
• M45: 32,247,467 km (0.034 R)
• M46: 34,506,394 km (0.117 R)
• M47: 34,887,719 km (0.077 R)
• M48: 35,654,857 km (0.092 R)
• M49: 35,943,880 km (0.108 R)
• M50: 37,107,901 km (0.061 R)
• M51: 37,400,814 km (0.098 R)
• M52: 40,071,585 km (0.117 R)
• M53: 40,171,666 km (0.119 R)
• M54: 40,874,626 km (0.115 R)
• M55: 41,076,284 km (0.077 R)
• M56: 41,480,498 km (0.099 R)
• M57: 42,803,242 km (0.069 R)
• M58: 43,830,082 km (0.084 R)
• M59: 44,761,029 km (0.108 R)
• M60: 47,487,301 km (0.094 R)
• M61: 48,017,775 km (0.111 R)
• M62: 48,336,867 km (0.095 R)
• M63: 48,656,857 km (0.11 R)
• M64: 50,482,699 km (0.069 R)
• M65: 51,458,526 km (0.119 R)
• M66: 54,533,660 km (0.106 R)
• M67: 54,977,816 km (0.049 R)
• M68: 55,534,619 km (0.114 R)
• M69: 55,981,468 km (0.112 R)
• M70: 56,093,367 km (0.089 R)
• M71: 57,216,548 km (0.105 R)
• M72: 59,028,777 km (0.108 R)
• M73: 60,629,923 km (0.099 R)
• M74: 62,709,483 km (0.113 R)
• M75: 62,825,720 km (0.057 R)
• M76: 63,058,345 km (0.078 R)
• M77: 64,694,796 km (0.115 R)
• M78: 67,175,577 km (0.072 R)
• M79: 68,248,344 km (0.117 R)
• M80: 68,607,229 km (0.111 R)
• M81: 68,726,907 km (0.06 R)
• M82: 68,846,735 km (0.087 R)
• M83: 69,326,795 km (0.106 R)
• M84: 72,839,502 km (0.078 R)
• M85: 76,906,769 km (0.086 R)
• M86: 77,654,160 km (0.102 R)
• M87: 78,779,735 km (0.041 R)
• M88: 79,156,123 km (0.072 R)
• M89: 80,415,139 km (0.07 R)
• M90: 81,807,596 km (0.107 R)
• M91: 83,080,374 km (0.096 R)
• M92: 84,231,530 km (0.056 R)
• M93: 85,516,576 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit