🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 139 Days

Day: 27.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,540,899 km

• M1: 68,217 km (0.064 R)
• M2: 140,472 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.88 AU - 1.2 AU

Year: 382 Days

Day: 15.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,540,899 km

• M1: 611,706 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 12.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.54 AU - 8.4 AU

Year: 7348 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,540,899 km

• M1: 179,517 km (0.115 R)
• M2: 347,067 km (0.083 R)
• M3: 515,963 km (0.09 R)
• M4: 704,157 km (0.117 R)
• M5: 781,200 km (0.093 R)
• M6: 889,060 km (0.097 R)
• M7: 1,276,219 km (0.084 R)
• M8: 1,373,159 km (0.075 R)
• M9: 1,523,206 km (0.049 R)
• M10: 1,643,931 km (0.11 R)
• M11: 1,932,356 km (0.03 R)
• M12: 2,415,557 km (0.072 R)
• M13: 2,807,952 km (0.095 R)
• M14: 3,287,563 km (0.054 R)
• M15: 3,606,206 km (0.113 R)
• M16: 3,793,054 km (0.119 R)
• M17: 4,521,596 km (0.117 R)
• M18: 4,622,125 km (0.12 R)
• M19: 4,723,254 km (0.065 R)
• M20: 4,876,591 km (0.1 R)
• M21: 5,031,425 km (0.107 R)
• M22: 5,293,221 km (0.1 R)
• M23: 5,586,583 km (0.084 R)
• M24: 6,022,661 km (0.12 R)
• M25: 6,611,777 km (0.09 R)
• M26: 6,697,497 km (0.064 R)
• M27: 6,841,111 km (0.095 R)
• M28: 6,927,877 km (0.076 R)
• M29: 7,966,236 km (0.098 R)
• M30: 8,643,765 km (0.108 R)
• M31: 8,863,225 km (0.076 R)
• M32: 9,532,676 km (0.08 R)
• M33: 9,792,078 km (0.105 R)
• M34: 10,119,548 km (0.1 R)
• M35: 11,021,922 km (0.041 R)
• M36: 11,568,852 km (0.027 R)
• M37: 11,880,315 km (0.096 R)
• M38: 12,194,620 km (0.097 R)
• M39: 12,511,618 km (0.079 R)
• M40: 12,795,854 km (0.118 R)
• M41: 13,733,982 km (0.075 R)
• M42: 14,137,597 km (0.078 R)
• M43: 14,322,351 km (0.114 R)
• M44: 15,333,782 km (0.085 R)
• M45: 15,523,621 km (0.108 R)
• M46: 15,829,100 km (0.069 R)
• M47: 16,020,885 km (0.083 R)
• M48: 16,445,892 km (0.038 R)
• M49: 16,796,251 km (0.111 R)
• M50: 16,991,925 km (0.085 R)
• M51: 17,544,090 km (0.108 R)
• M52: 17,862,285 km (0.043 R)
• M53: 18,061,998 km (0.039 R)
• M54: 18,383,334 km (0.102 R)
• M55: 19,153,913 km (0.106 R)
• M56: 19,440,393 km (0.118 R)
• M57: 20,308,659 km (0.105 R)
• M58: 22,211,544 km (0.09 R)
• M59: 22,945,172 km (0.117 R)
• M60: 23,642,896 km (0.12 R)
• M61: 24,082,415 km (0.071 R)
• M62: 25,462,455 km (0.096 R)
• M63: 25,913,044 km (0.074 R)
• M64: 26,411,803 km (0.092 R)
• M65: 26,822,300 km (0.066 R)
• M66: 27,418,896 km (0.045 R)
• M67: 27,557,125 km (0.076 R)
• M68: 29,376,085 km (0.08 R)
• M69: 29,753,969 km (0.065 R)
• M70: 29,848,665 km (0.091 R)
• M71: 30,085,927 km (0.101 R)
• M72: 30,180,922 km (0.055 R)
• M73: 30,371,509 km (0.073 R)
• M74: 31,281,513 km (0.095 R)
• M75: 31,812,586 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 11.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.61 AU - 13.03 AU

Year: 12809 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,540,899 km

• M1: 224,397 km (0.099 R)
• M2: 310,116 km (0.087 R)
• M3: 502,499 km (0.112 R)
• M4: 775,366 km (0.091 R)
• M5: 970,142 km (0.11 R)
• M6: 2,011,044 km (0.1 R)
• M7: 2,396,857 km (0.089 R)
• M8: 2,598,515 km (0.063 R)
• M9: 2,686,778 km (0.04 R)
• M10: 3,143,051 km (0.113 R)
• M11: 3,822,674 km (0.106 R)
• M12: 4,127,854 km (0.07 R)
• M13: 4,689,893 km (0.102 R)
• M14: 4,761,999 km (0.111 R)
• M15: 4,907,109 km (0.08 R)
• M16: 5,201,668 km (0.087 R)
• M17: 5,426,513 km (0.111 R)
• M18: 5,769,691 km (0.071 R)
• M19: 6,002,615 km (0.092 R)
• M20: 7,088,246 km (0.07 R)
• M21: 7,802,875 km (0.119 R)
• M22: 7,931,380 km (0.071 R)
• M23: 8,017,399 km (0.081 R)
• M24: 8,147,100 km (0.08 R)
• M25: 8,233,867 km (0.038 R)
• M26: 8,984,549 km (0.026 R)
• M27: 9,209,544 km (0.107 R)
• M28: 9,300,051 km (0.063 R)
• M29: 10,034,876 km (0.114 R)
• M30: 10,550,839 km (0.076 R)
• M31: 11,123,649 km (0.079 R)
• M32: 11,462,488 km (0.094 R)
• M33: 12,150,489 km (0.107 R)
• M34: 12,952,932 km (0.079 R)
• M35: 13,156,385 km (0.119 R)
• M36: 13,309,573 km (0.115 R)
• M37: 13,412,047 km (0.081 R)
• M38: 13,824,489 km (0.116 R)
• M39: 14,084,340 km (0.056 R)
• M40: 16,605,962 km (0.073 R)
• M41: 16,826,918 km (0.106 R)
• M42: 16,937,770 km (0.088 R)
• M43: 17,048,921 km (0.111 R)
• M44: 17,776,865 km (0.119 R)
• M45: 18,003,057 km (0.052 R)
• M46: 18,572,426 km (0.053 R)
• M47: 19,787,310 km (0.084 R)
• M48: 20,080,373 km (0.078 R)
• M49: 20,849,006 km (0.083 R)
• M50: 22,111,014 km (0.12 R)
• M51: 23,894,071 km (0.089 R)
• M52: 26,816,017 km (0.093 R)
• M53: 27,466,019 km (0.072 R)
• M54: 28,121,258 km (0.094 R)
• M55: 28,384,850 km (0.085 R)
• M56: 29,580,885 km (0.075 R)
• M57: 31,542,262 km (0.084 R)
• M58: 31,816,026 km (0.071 R)
• M59: 31,953,208 km (0.076 R)
• M60: 33,057,988 km (0.086 R)
• M61: 34,245,496 km (0.079 R)
• M62: 35,021,310 km (0.077 R)
• M63: 35,234,038 km (0.063 R)
• M64: 36,231,856 km (0.082 R)
• M65: 36,950,225 km (0.118 R)
• M66: 37,166,693 km (0.07 R)
• M67: 37,311,205 km (0.116 R)
• M68: 38,109,459 km (0.111 R)
• M69: 40,240,780 km (0.094 R)
• M70: 40,984,730 km (0.081 R)
• M71: 41,059,380 km (0.077 R)
• M72: 41,208,828 km (0.071 R)
• M73: 41,283,627 km (0.113 R)
• M74: 43,015,970 km (0.084 R)
• M75: 46,007,329 km (0.049 R)
• M76: 46,317,894 km (0.052 R)
• M77: 47,959,881 km (0.113 R)
• M78: 48,038,569 km (0.117 R)
• M79: 48,432,610 km (0.077 R)
• M80: 48,669,573 km (0.092 R)
• M81: 49,461,993 km (0.061 R)
• M82: 50,498,556 km (0.101 R)
• M83: 50,818,995 km (0.094 R)
• M84: 51,381,333 km (0.096 R)
• M85: 53,732,862 km (0.061 R)
• M86: 53,978,053 km (0.09 R)
• M87: 54,387,652 km (0.085 R)
• M88: 54,962,856 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 9.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.41 AU - 13.45 AU

Year: 13907 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,540,899 km

• M1: 560,842 km (0.104 R)
• M2: 1,404,275 km (0.106 R)
• M3: 1,854,714 km (0.105 R)
• M4: 1,967,062 km (0.096 R)
• M5: 2,688,124 km (0.072 R)
• M6: 2,815,881 km (0.118 R)
• M7: 3,044,167 km (0.062 R)
• M8: 3,449,577 km (0.11 R)
• M9: 3,800,684 km (0.109 R)
• M10: 3,908,244 km (0.094 R)
• M11: 4,843,680 km (0.113 R)
• M12: 5,117,743 km (0.061 R)
• M13: 5,804,248 km (0.051 R)
• M14: 6,476,690 km (0.096 R)
• M15: 6,997,141 km (0.098 R)
• M16: 7,894,429 km (0.119 R)
• M17: 8,124,361 km (0.097 R)
• M18: 8,263,338 km (0.069 R)
• M19: 8,496,860 km (0.114 R)
• M20: 8,827,471 km (0.105 R)
• M21: 9,355,552 km (0.072 R)
• M22: 9,893,954 km (0.109 R)
• M23: 10,141,988 km (0.101 R)
• M24: 11,000,530 km (0.103 R)
• M25: 11,103,004 km (0.079 R)
• M26: 11,412,672 km (0.084 R)
• M27: 11,620,613 km (0.048 R)
• M28: 12,252,066 km (0.099 R)
• M29: 12,948,593 km (0.092 R)
• M30: 13,111,206 km (0.066 R)
• M31: 14,717,588 km (0.09 R)
• M32: 15,687,880 km (0.118 R)
• M33: 15,861,264 km (0.12 R)
• M34: 17,033,214 km (0.055 R)
• M35: 17,092,604 km (0.086 R)
• M36: 18,232,988 km (0.044 R)
• M37: 18,476,235 km (0.069 R)
• M38: 18,659,342 km (0.106 R)
• M39: 18,904,384 km (0.041 R)
• M40: 19,397,758 km (0.11 R)
• M41: 22,837,611 km (0.109 R)
• M42: 23,297,176 km (0.117 R)
• M43: 24,761,140 km (0.051 R)
• M44: 24,828,310 km (0.104 R)
• M45: 25,640,177 km (0.07 R)
• M46: 27,081,553 km (0.101 R)
• M47: 27,150,817 km (0.089 R)
• M48: 27,289,644 km (0.116 R)
• M49: 27,707,470 km (0.111 R)
• M50: 27,847,045 km (0.109 R)
• M51: 28,760,939 km (0.081 R)
• M52: 29,970,886 km (0.093 R)
• M53: 30,401,878 km (0.118 R)
• M54: 30,690,302 km (0.112 R)
• M55: 32,440,149 km (0.116 R)
• M56: 33,252,914 km (0.099 R)
• M57: 33,922,813 km (0.104 R)
• M58: 38,112,900 km (0.068 R)
• M59: 38,346,123 km (0.063 R)
• M60: 38,657,735 km (0.043 R)
• M61: 39,755,335 km (0.065 R)
• M62: 40,307,800 km (0.083 R)
• M63: 40,466,224 km (0.054 R)
• M64: 42,704,807 km (0.04 R)
• M65: 42,866,223 km (0.07 R)
• M66: 43,108,721 km (0.102 R)
• M67: 43,757,676 km (0.088 R)
• M68: 44,655,413 km (0.089 R)
• M69: 44,819,223 km (0.105 R)
• M70: 45,641,562 km (0.085 R)
• M71: 48,222,126 km (0.056 R)
• M72: 49,149,184 km (0.108 R)
• M73: 51,449,550 km (0.088 R)
• M74: 51,535,419 km (0.118 R)
• M75: 52,483,122 km (0.084 R)
• M76: 53,697,557 km (0.105 R)
• M77: 54,133,635 km (0.093 R)
• M78: 54,483,245 km (0.065 R)
• M79: 55,272,673 km (0.057 R)
• M80: 55,536,714 km (0.106 R)
• M81: 55,977,578 km (0.097 R)
• M82: 56,685,476 km (0.095 R)
• M83: 59,366,419 km (0.076 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit