🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 225 Days

Day: 16.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 17 Hours

Environment

Temp: 143 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,638,312 km

• M1: 109,805 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.72 AU - 0.92 AU

Year: 274 Days

Day: 19.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.44 AU - 2.24 AU

Year: 921 Days

Day: 35.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.61 AU - 2.13 AU

Year: 943 Days

Day: 16.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.62 AU - 2.82 AU

Year: 1655 Days

Day: 24.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,638,312 km

• M1: 543,639 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 13.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.68 AU - 5.82 AU

Year: 4438 Days

Day: 10.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,638,312 km

• M1: 188,194 km (0.1 R)
• M2: 466,147 km (0.108 R)
• M3: 650,302 km (0.108 R)
• M4: 744,848 km (0.053 R)
• M5: 853,456 km (0.107 R)
• M6: 995,424 km (0.111 R)
• M7: 1,264,551 km (0.11 R)
• M8: 1,503,907 km (0.104 R)
• M9: 1,862,194 km (0.117 R)
• M10: 2,051,585 km (0.116 R)
• M11: 2,348,238 km (0.073 R)
• M12: 2,698,596 km (0.069 R)
• M13: 2,969,219 km (0.095 R)
• M14: 3,234,755 km (0.028 R)
• M15: 3,596,034 km (0.101 R)
• M16: 3,834,193 km (0.056 R)
• M17: 4,247,981 km (0.101 R)
• M18: 4,692,436 km (0.108 R)
• M19: 5,035,614 km (0.116 R)
• M20: 5,608,873 km (0.05 R)
• M21: 5,851,072 km (0.055 R)
• M22: 6,220,728 km (0.065 R)
• M23: 6,744,022 km (0.111 R)
• M24: 7,262,677 km (0.058 R)
• M25: 7,794,348 km (0.104 R)
• M26: 8,142,911 km (0.061 R)
• M27: 8,615,641 km (0.07 R)
• M28: 9,546,588 km (0.111 R)
• M29: 10,488,157 km (0.097 R)
• M30: 10,658,699 km (0.069 R)
• M31: 10,765,811 km (0.113 R)
• M32: 10,937,848 km (0.11 R)
• M33: 11,110,783 km (0.108 R)
• M34: 11,306,457 km (0.103 R)
• M35: 11,415,664 km (0.081 R)
• M36: 11,767,369 km (0.046 R)
• M37: 13,626,122 km (0.115 R)
• M38: 14,399,842 km (0.085 R)
• M39: 15,067,348 km (0.049 R)
• M40: 15,187,625 km (0.116 R)
• M41: 15,284,115 km (0.117 R)
• M42: 15,550,549 km (0.11 R)
• M43: 15,696,407 km (0.103 R)
• M44: 16,235,408 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 13.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.7 AU - 7.02 AU

Year: 6629 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,638,312 km

• M1: 249,230 km (0.12 R)
• M2: 336,146 km (0.119 R)
• M3: 480,808 km (0.056 R)
• M4: 574,605 km (0.114 R)
• M5: 1,036,863 km (0.05 R)
• M6: 1,195,287 km (0.055 R)
• M7: 1,703,621 km (0.101 R)
• M8: 2,072,379 km (0.046 R)
• M9: 2,219,733 km (0.111 R)
• M10: 2,332,530 km (0.059 R)
• M11: 2,544,660 km (0.099 R)
• M12: 2,683,038 km (0.062 R)
• M13: 3,176,711 km (0.094 R)
• M14: 3,369,393 km (0.094 R)
• M15: 3,565,964 km (0.113 R)
• M16: 4,039,442 km (0.096 R)
• M17: 4,201,905 km (0.119 R)
• M18: 4,437,671 km (0.094 R)
• M19: 4,581,285 km (0.099 R)
• M20: 4,996,718 km (0.067 R)
• M21: 5,890,117 km (0.032 R)
• M22: 6,074,870 km (0.092 R)
• M23: 6,288,346 km (0.111 R)
• M24: 6,395,907 km (0.08 R)
• M25: 6,915,760 km (0.103 R)
• M26: 7,054,886 km (0.07 R)
• M27: 7,364,254 km (0.054 R)
• M28: 7,506,372 km (0.113 R)
• M29: 7,851,195 km (0.079 R)
• M30: 8,142,463 km (0.046 R)
• M31: 8,916,631 km (0.064 R)
• M32: 9,037,955 km (0.103 R)
• M33: 9,281,949 km (0.064 R)
• M34: 9,435,586 km (0.091 R)
• M35: 10,185,072 km (0.109 R)
• M36: 10,824,304 km (0.026 R)
• M37: 10,953,706 km (0.112 R)
• M38: 11,214,156 km (0.051 R)
• M39: 11,377,816 km (0.109 R)
• M40: 11,509,462 km (0.097 R)
• M41: 12,141,513 km (0.089 R)
• M42: 12,242,491 km (0.116 R)
• M43: 12,887,557 km (0.083 R)
• M44: 14,175,745 km (0.116 R)
• M45: 14,673,756 km (0.111 R)
• M46: 14,924,931 km (0.086 R)
• M47: 15,141,399 km (0.117 R)
• M48: 16,128,446 km (0.113 R)
• M49: 16,276,398 km (0.067 R)
• M50: 17,060,889 km (0.117 R)
• M51: 17,743,055 km (0.118 R)
• M52: 17,972,539 km (0.111 R)
• M53: 18,241,366 km (0.088 R)
• M54: 18,511,540 km (0.111 R)
• M55: 18,783,060 km (0.026 R)
• M56: 19,330,139 km (0.103 R)
• M57: 20,360,121 km (0.091 R)
• M58: 20,560,133 km (0.074 R)
• M59: 20,922,010 km (0.102 R)
• M60: 21,204,900 km (0.075 R)
• M61: 21,367,064 km (0.107 R)
• M62: 21,652,048 km (0.098 R)
• M63: 22,308,034 km (0.085 R)
• M64: 22,845,689 km (0.09 R)
• M65: 23,471,607 km (0.078 R)
• M66: 23,681,493 km (0.115 R)
• M67: 24,103,059 km (0.081 R)
• M68: 24,272,404 km (0.102 R)
• M69: 24,569,655 km (0.116 R)
• M70: 24,825,467 km (0.117 R)
• M71: 24,953,673 km (0.067 R)
• M72: 25,382,720 km (0.083 R)
• M73: 25,511,972 km (0.027 R)
• M74: 25,684,608 km (0.105 R)
• M75: 27,299,367 km (0.079 R)
• M76: 27,520,174 km (0.049 R)
• M77: 28,498,544 km (0.09 R)
• M78: 28,767,371 km (0.064 R)
• M79: 29,127,005 km (0.085 R)
• M80: 30,124,074 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 12.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.41 AU - 9.09 AU

Year: 7960 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,638,312 km

• M1: 172,786 km (0.095 R)
• M2: 352,752 km (0.115 R)
• M3: 584,180 km (0.116 R)
• M4: 801,097 km (0.104 R)
• M5: 885,320 km (0.074 R)
• M6: 1,101,040 km (0.076 R)
• M7: 1,334,563 km (0.097 R)
• M8: 1,499,419 km (0.107 R)
• M9: 1,872,816 km (0.06 R)
• M10: 2,035,129 km (0.109 R)
• M11: 3,160,853 km (0.101 R)
• M12: 3,412,028 km (0.086 R)
• M13: 4,204,299 km (0.096 R)
• M14: 5,214,832 km (0.116 R)
• M15: 5,679,932 km (0.089 R)
• M16: 5,781,359 km (0.047 R)
• M17: 5,917,493 km (0.089 R)
• M18: 6,650,074 km (0.095 R)
• M19: 7,633,979 km (0.112 R)
• M20: 8,314,949 km (0.054 R)
• M21: 8,624,018 km (0.041 R)
• M22: 9,333,112 km (0.068 R)
• M23: 9,694,690 km (0.072 R)
• M24: 10,225,164 km (0.037 R)
• M25: 10,473,197 km (0.118 R)
• M26: 11,570,947 km (0.061 R)
• M27: 12,133,584 km (0.112 R)
• M28: 12,616,636 km (0.095 R)
• M29: 12,927,350 km (0.093 R)
• M30: 13,195,729 km (0.071 R)
• M31: 13,465,903 km (0.085 R)
• M32: 13,601,588 km (0.112 R)
• M33: 14,057,562 km (0.098 R)
• M34: 14,195,342 km (0.071 R)
• M35: 14,333,570 km (0.028 R)
• M36: 14,844,148 km (0.106 R)
• M37: 15,172,216 km (0.114 R)
• M38: 15,930,976 km (0.095 R)
• M39: 16,459,955 km (0.092 R)
• M40: 16,750,773 km (0.083 R)
• M41: 17,092,454 km (0.106 R)
• M42: 17,190,441 km (0.069 R)
• M43: 20,113,434 km (0.085 R)
• M44: 21,051,412 km (0.104 R)
• M45: 21,156,580 km (0.089 R)
• M46: 21,420,171 km (0.078 R)
• M47: 22,003,752 km (0.106 R)
• M48: 22,163,822 km (0.074 R)
• M49: 23,024,159 km (0.097 R)
• M50: 23,132,468 km (0.119 R)
• M51: 23,513,045 km (0.097 R)
• M52: 23,950,320 km (0.071 R)
• M53: 24,445,489 km (0.083 R)
• M54: 27,029,044 km (0.11 R)
• M55: 27,200,633 km (0.095 R)
• M56: 27,429,817 km (0.089 R)
• M57: 27,602,154 km (0.107 R)
• M58: 27,774,789 km (0.102 R)
• M59: 27,890,129 km (0.11 R)
• M60: 28,237,196 km (0.086 R)
• M61: 28,935,370 km (0.1 R)
• M62: 29,052,355 km (0.107 R)
• M63: 29,169,341 km (0.046 R)
• M64: 29,286,626 km (0.094 R)
• M65: 29,639,377 km (0.082 R)
• M66: 30,230,289 km (0.087 R)
• M67: 30,705,861 km (0.094 R)
• M68: 31,004,308 km (0.1 R)
• M69: 31,123,987 km (0.106 R)
• M70: 32,815,340 km (0.117 R)
• M71: 33,304,076 km (0.065 R)
• M72: 35,282,957 km (0.059 R)
• M73: 37,109,098 km (0.058 R)
• M74: 38,579,196 km (0.076 R)
• M75: 38,707,851 km (0.113 R)
• M76: 39,159,636 km (0.071 R)
• M77: 39,742,918 km (0.112 R)
• M78: 40,329,192 km (0.119 R)
• M79: 40,721,588 km (0.099 R)
• M80: 41,049,506 km (0.076 R)
• M81: 42,038,647 km (0.096 R)
• M82: 42,436,578 km (0.106 R)
• M83: 45,256,497 km (0.028 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 14.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.12 AU - 9.12 AU

Year: 9338 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,638,312 km

• M1: 212,728 km (0.079 R)
• M2: 626,516 km (0.092 R)
• M3: 845,378 km (0.113 R)
• M4: 1,449,304 km (0.067 R)
• M5: 2,118,904 km (0.107 R)
• M6: 2,353,474 km (0.109 R)
• M7: 2,905,340 km (0.097 R)
• M8: 3,226,228 km (0.037 R)
• M9: 3,776,149 km (0.119 R)
• M10: 3,870,845 km (0.085 R)
• M11: 4,224,494 km (0.098 R)
• M12: 4,521,895 km (0.089 R)
• M13: 5,102,335 km (0.086 R)
• M14: 5,348,273 km (0.106 R)
• M15: 5,742,763 km (0.101 R)
• M16: 5,851,970 km (0.079 R)
• M17: 6,109,727 km (0.079 R)
• M18: 6,295,976 km (0.111 R)
• M19: 7,138,511 km (0.084 R)
• M20: 7,256,245 km (0.077 R)
• M21: 7,533,300 km (0.113 R)
• M22: 7,773,554 km (0.089 R)
• M23: 8,220,852 km (0.051 R)
• M24: 9,829,777 km (0.087 R)
• M25: 10,136,602 km (0.047 R)
• M26: 10,670,218 km (0.098 R)
• M27: 11,121,704 km (0.095 R)
• M28: 11,857,426 km (0.113 R)
• M29: 11,950,476 km (0.086 R)
• M30: 12,231,272 km (0.117 R)
• M31: 12,514,161 km (0.098 R)
• M32: 12,608,857 km (0.07 R)
• M33: 12,894,738 km (0.109 R)
• M34: 12,990,481 km (0.077 R)
• M35: 14,009,990 km (0.105 R)
• M36: 14,108,575 km (0.106 R)
• M37: 14,604,343 km (0.071 R)
• M38: 15,004,966 km (0.071 R)
• M39: 15,817,432 km (0.114 R)
• M40: 15,971,368 km (0.113 R)
• M41: 18,717,835 km (0.086 R)
• M42: 18,989,505 km (0.104 R)
• M43: 19,591,936 km (0.078 R)
• M44: 19,702,189 km (0.088 R)
• M45: 20,367,750 km (0.112 R)
• M46: 21,949,448 km (0.099 R)
• M47: 22,064,040 km (0.068 R)
• M48: 22,408,714 km (0.117 R)
• M49: 23,805,210 km (0.086 R)
• M50: 24,454,614 km (0.09 R)
• M51: 25,891,951 km (0.087 R)
• M52: 26,316,360 km (0.109 R)
• M53: 26,804,198 km (0.042 R)
• M54: 28,410,281 km (0.058 R)
• M55: 28,597,578 km (0.099 R)
• M56: 31,134,159 km (0.109 R)
• M57: 32,168,928 km (0.09 R)
• M58: 33,478,208 km (0.096 R)
• M59: 33,874,493 km (0.086 R)
• M60: 34,671,401 km (0.111 R)
• M61: 35,139,343 km (0.068 R)
• M62: 35,340,403 km (0.12 R)
• M63: 35,541,911 km (0.038 R)
• M64: 37,646,454 km (0.063 R)
• M65: 39,025,746 km (0.113 R)
• M66: 39,651,664 km (0.098 R)
• M67: 40,140,998 km (0.078 R)
• M68: 40,491,656 km (0.086 R)
• M69: 42,331,410 km (0.103 R)
• M70: 42,545,485 km (0.073 R)
• M71: 42,831,366 km (0.045 R)
• M72: 43,046,339 km (0.107 R)
• M73: 44,633,123 km (0.1 R)
• M74: 45,506,625 km (0.106 R)
• M75: 45,799,089 km (0.104 R)
• M76: 45,945,545 km (0.104 R)
• M77: 46,312,359 km (0.095 R)
• M78: 46,533,016 km (0.107 R)
• M79: 46,753,972 km (0.066 R)
• M80: 47,048,979 km (0.096 R)
• M81: 47,938,039 km (0.067 R)
• M82: 48,235,589 km (0.099 R)
• M83: 48,757,836 km (0.059 R)
• M84: 49,432,073 km (0.03 R)
• M85: 49,657,517 km (0.11 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: 417 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit