🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.72 AU - 0.74 AU

Year: 278 Days

Day: 13.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,642,750 km

• M1: 219,610 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 331 Days

Day: 14 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,642,750 km

• M1: 171,888 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 337 Days

Day: 38 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,642,750 km

• M1: 576,401 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.85 AU - 1.09 AU

Year: 426 Days

Day: 35.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,642,750 km

• M1: 78,988 km (0.045 R)
• M2: 340,934 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.06 AU - 1.38 AU

Year: 601 Days

Day: 41.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.63 AU - 2.39 AU

Year: 1272 Days

Day: 22.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 10.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.79 AU - 3.23 AU

Year: 2330 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,642,750 km

• M1: 130,898 km (0.101 R)
• M2: 200,611 km (0.037 R)
• M3: 341,233 km (0.104 R)
• M4: 566,527 km (0.117 R)
• M5: 709,543 km (0.075 R)
• M6: 814,860 km (0.082 R)
• M7: 925,861 km (0.107 R)
• M8: 1,116,449 km (0.108 R)
• M9: 1,221,616 km (0.111 R)
• M10: 1,330,224 km (0.107 R)
• M11: 1,452,595 km (0.092 R)
• M12: 1,697,786 km (0.034 R)
• M13: 1,842,298 km (0.084 R)
• M14: 2,049,491 km (0.117 R)
• M15: 2,132,069 km (0.053 R)
• M16: 2,264,313 km (0.073 R)
• M17: 2,461,483 km (0.1 R)
• M18: 2,537,030 km (0.101 R)
• M19: 2,690,219 km (0.091 R)
• M20: 2,859,862 km (0.105 R)
• M21: 3,019,483 km (0.045 R)
• M22: 3,445,837 km (0.101 R)
• M23: 3,615,930 km (0.105 R)
• M24: 3,876,530 km (0.069 R)
• M25: 4,068,464 km (0.062 R)
• M26: 4,158,222 km (0.119 R)
• M27: 4,263,689 km (0.093 R)
• M28: 4,523,690 km (0.086 R)
• M29: 4,663,414 km (0.071 R)
• M30: 4,867,765 km (0.085 R)
• M31: 4,979,066 km (0.114 R)
• M32: 5,091,264 km (0.061 R)
• M33: 5,301,749 km (0.107 R)
• M34: 5,681,278 km (0.104 R)
• M35: 6,121,096 km (0.084 R)
• M36: 6,836,772 km (0.098 R)
• M37: 6,961,687 km (0.096 R)
• M38: 7,141,354 km (0.096 R)
• M39: 7,249,812 km (0.109 R)
• M40: 7,560,527 km (0.057 R)
• M41: 7,634,129 km (0.057 R)
• M42: 7,856,880 km (0.086 R)
• M43: 8,006,478 km (0.111 R)
• M44: 8,633,592 km (0.104 R)
• M45: 8,943,410 km (0.115 R)
• M46: 9,178,129 km (0.087 R)
• M47: 9,534,022 km (0.072 R)
• M48: 9,854,311 km (0.09 R)
• M49: 9,955,140 km (0.115 R)
• M50: 10,320,907 km (0.064 R)
• M51: 10,443,727 km (0.117 R)
• M52: 10,649,723 km (0.067 R)
• M53: 10,877,710 km (0.118 R)
• M54: 11,065,605 km (0.069 R)
• M55: 11,550,452 km (0.054 R)
• M56: 11,763,479 km (0.056 R)
• M57: 11,849,049 km (0.107 R)
• M58: 11,977,703 km (0.113 R)
• M59: 12,847,764 km (0.101 R)
• M60: 12,936,027 km (0.088 R)
• M61: 13,357,444 km (0.109 R)
• M62: 13,693,291 km (0.113 R)
• M63: 13,873,557 km (0.06 R)
• M64: 14,054,570 km (0.053 R)
• M65: 14,304,848 km (0.077 R)
• M66: 14,809,890 km (0.077 R)
• M67: 14,902,341 km (0.12 R)
• M68: 15,250,605 km (0.083 R)
• M69: 15,367,441 km (0.115 R)
• M70: 15,507,914 km (0.096 R)
• M71: 15,625,198 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 8.8

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.16 AU - 5.08 AU

Year: 3732 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,642,750 km

• M1: 121,174 km (0.113 R)
• M2: 260,151 km (0.116 R)
• M3: 325,824 km (0.066 R)
• M4: 451,486 km (0.109 R)
• M5: 799,601 km (0.079 R)
• M6: 904,469 km (0.114 R)
• M7: 977,024 km (0.09 R)
• M8: 1,154,447 km (0.107 R)
• M9: 1,599,201 km (0.098 R)
• M10: 1,733,540 km (0.08 R)
• M11: 1,809,685 km (0.079 R)
• M12: 2,126,085 km (0.06 R)
• M13: 2,477,042 km (0.112 R)
• M14: 2,792,543 km (0.034 R)
• M15: 2,864,350 km (0.06 R)
• M16: 3,102,211 km (0.098 R)
• M17: 3,461,545 km (0.114 R)
• M18: 3,597,380 km (0.096 R)
• M19: 3,814,297 km (0.066 R)
• M20: 4,076,243 km (0.077 R)
• M21: 4,511,722 km (0.112 R)
• M22: 4,853,553 km (0.09 R)
• M23: 5,225,902 km (0.113 R)
• M24: 5,292,623 km (0.097 R)
• M25: 5,359,643 km (0.065 R)
• M26: 5,675,893 km (0.081 R)
• M27: 6,854,724 km (0.106 R)
• M28: 7,099,317 km (0.088 R)
• M29: 7,297,235 km (0.087 R)
• M30: 8,003,935 km (0.04 R)
• M31: 8,495,813 km (0.107 R)
• M32: 9,158,082 km (0.04 R)
• M33: 9,346,576 km (0.114 R)
• M34: 9,536,266 km (0.116 R)
• M35: 10,447,616 km (0.105 R)
• M36: 10,503,865 km (0.11 R)
• M37: 10,984,972 km (0.075 R)
• M38: 11,214,006 km (0.102 R)
• M39: 11,329,047 km (0.108 R)
• M40: 11,531,453 km (0.118 R)
• M41: 11,764,077 km (0.104 R)
• M42: 12,890,549 km (0.104 R)
• M43: 12,980,906 km (0.11 R)
• M44: 13,071,563 km (0.101 R)
• M45: 13,283,842 km (0.106 R)
• M46: 13,650,357 km (0.093 R)
• M47: 13,989,196 km (0.101 R)
• M48: 14,082,096 km (0.082 R)
• M49: 14,361,994 km (0.067 R)
• M50: 14,927,474 km (0.053 R)
• M51: 15,022,469 km (0.078 R)
• M52: 15,117,613 km (0.112 R)
• M53: 15,340,364 km (0.072 R)
• M54: 16,047,812 km (0.095 R)
• M55: 16,765,733 km (0.082 R)
• M56: 17,161,868 km (0.072 R)
• M57: 19,394,616 km (0.067 R)
• M58: 19,567,551 km (0.088 R)
• M59: 19,845,205 km (0.119 R)
• M60: 19,949,624 km (0.052 R)
• M61: 20,334,240 km (0.03 R)
• M62: 20,404,402 km (0.102 R)
• M63: 20,756,555 km (0.117 R)
• M64: 20,933,380 km (0.119 R)
• M65: 21,573,958 km (0.106 R)
• M66: 22,329,726 km (0.066 R)
• M67: 22,656,149 km (0.114 R)
• M68: 22,765,355 km (0.067 R)
• M69: 22,838,209 km (0.105 R)
• M70: 23,277,129 km (0.069 R)
• M71: 23,350,582 km (0.067 R)
• M72: 23,977,846 km (0.113 R)
• M73: 24,163,497 km (0.079 R)
• M74: 24,275,097 km (0.119 R)
• M75: 24,461,346 km (0.076 R)
• M76: 24,610,795 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 7.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.3 AU - 13.34 AU

Year: 19296 Days

Day: 17.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,642,750 km

• M1: 136,882 km (0.106 R)
• M2: 196,123 km (0.054 R)
• M3: 271,071 km (0.048 R)
• M4: 441,314 km (0.107 R)
• M5: 626,366 km (0.113 R)
• M6: 814,261 km (0.077 R)
• M7: 949,797 km (0.111 R)
• M8: 1,167,163 km (0.051 R)
• M9: 1,373,608 km (0.108 R)
• M10: 1,792,332 km (0.102 R)
• M11: 2,441,437 km (0.088 R)
• M12: 2,539,723 km (0.071 R)
• M13: 2,706,525 km (0.042 R)
• M14: 3,228,472 km (0.095 R)
• M15: 3,556,390 km (0.117 R)
• M16: 3,895,229 km (0.059 R)
• M17: 5,870,669 km (0.104 R)
• M18: 6,136,355 km (0.11 R)
• M19: 6,406,080 km (0.094 R)
• M20: 6,496,886 km (0.052 R)
• M21: 7,144,046 km (0.115 R)
• M22: 7,908,791 km (0.061 R)
• M23: 8,400,070 km (0.039 R)
• M24: 8,499,403 km (0.08 R)
• M25: 9,206,253 km (0.107 R)
• M26: 9,308,877 km (0.09 R)
• M27: 9,411,800 km (0.117 R)
• M28: 10,675,902 km (0.065 R)
• M29: 10,729,758 km (0.083 R)
• M30: 11,382,752 km (0.111 R)
• M31: 11,658,760 km (0.116 R)
• M32: 11,769,762 km (0.075 R)
• M33: 11,992,663 km (0.102 R)
• M34: 13,650,955 km (0.1 R)
• M35: 14,120,992 km (0.093 R)
• M36: 14,536,575 km (0.101 R)
• M37: 14,835,920 km (0.042 R)
• M38: 15,501,631 km (0.025 R)
• M39: 15,623,852 km (0.061 R)
• M40: 15,930,378 km (0.106 R)
• M41: 16,115,281 km (0.099 R)
• M42: 16,549,564 km (0.077 R)
• M43: 16,611,946 km (0.059 R)
• M44: 16,736,860 km (0.099 R)
• M45: 17,113,697 km (0.117 R)
• M46: 17,176,678 km (0.104 R)
• M47: 17,747,693 km (0.039 R)
• M48: 18,583,496 km (0.117 R)
• M49: 19,104,097 km (0.111 R)
• M50: 19,629,634 km (0.075 R)
• M51: 19,761,729 km (0.118 R)
• M52: 20,359,971 km (0.1 R)
• M53: 21,234,520 km (0.112 R)
• M54: 23,649,329 km (0.04 R)
• M55: 24,213,463 km (0.099 R)
• M56: 24,568,159 km (0.088 R)
• M57: 26,513,679 km (0.102 R)
• M58: 27,467,964 km (0.095 R)
• M59: 28,657,866 km (0.057 R)
• M60: 30,474,133 km (0.059 R)
• M61: 30,627,172 km (0.078 R)
• M62: 31,396,105 km (0.053 R)
• M63: 33,267,425 km (0.057 R)
• M64: 33,661,765 km (0.109 R)
• M65: 34,614,703 km (0.066 R)
• M66: 34,854,359 km (0.108 R)
• M67: 36,060,567 km (0.092 R)
• M68: 36,546,909 km (0.111 R)
• M69: 36,790,904 km (0.119 R)
• M70: 37,198,707 km (0.111 R)
• M71: 38,762,155 km (0.112 R)
• M72: 39,426,968 km (0.061 R)
• M73: 44,704,481 km (0.077 R)
• M74: 45,226,877 km (0.05 R)
• M75: 47,602,491 km (0.096 R)
• M76: 49,568,058 km (0.105 R)
• M77: 51,195,832 km (0.088 R)
• M78: 51,924,972 km (0.117 R)
• M79: 52,199,185 km (0.113 R)
• M80: 55,341,488 km (0.047 R)
• M81: 57,974,710 km (0.039 R)
• M82: 58,639,523 km (0.026 R)
• M83: 59,020,399 km (0.069 R)
• M84: 59,211,136 km (0.118 R)
• M85: 61,033,986 km (0.12 R)
• M86: 63,949,200 km (0.087 R)
• M87: 64,341,296 km (0.079 R)
• M88: 64,537,718 km (0.072 R)
• M89: 64,636,004 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 4.1

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.09 AU - 13.41 AU

Year: 21522 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,642,750 km

• M1: 146,456 km (0.107 R)
• M2: 190,139 km (0.09 R)
• M3: 251,923 km (0.109 R)
• M4: 335,398 km (0.09 R)
• M5: 411,993 km (0.093 R)
• M6: 1,005,447 km (0.09 R)
• M7: 1,403,378 km (0.075 R)
• M8: 1,478,177 km (0.045 R)
• M9: 1,528,890 km (0.09 R)
• M10: 1,817,764 km (0.106 R)
• M11: 2,385,488 km (0.044 R)
• M12: 2,719,390 km (0.109 R)
• M13: 3,067,804 km (0.082 R)
• M14: 3,100,266 km (0.068 R)
• M15: 3,263,777 km (0.097 R)
• M16: 3,430,279 km (0.078 R)
• M17: 4,267,130 km (0.067 R)
• M18: 4,820,642 km (0.064 R)
• M19: 4,858,340 km (0.078 R)
• M20: 5,125,073 km (0.094 R)
• M21: 5,202,116 km (0.102 R)
• M22: 5,752,337 km (0.115 R)
• M23: 5,832,522 km (0.11 R)
• M24: 5,913,005 km (0.113 R)
• M25: 6,822,411 km (0.08 R)
• M26: 7,120,709 km (0.115 R)
• M27: 7,336,579 km (0.037 R)
• M28: 7,379,962 km (0.063 R)
• M29: 8,447,193 km (0.035 R)
• M30: 9,991,343 km (0.107 R)
• M31: 10,378,651 km (0.058 R)
• M32: 10,574,026 km (0.094 R)
• M33: 10,919,149 km (0.098 R)
• M34: 11,167,780 km (0.068 R)
• M35: 11,418,357 km (0.12 R)
• M36: 12,181,156 km (0.11 R)
• M37: 12,232,618 km (0.087 R)
• M38: 12,594,645 km (0.092 R)
• M39: 13,065,280 km (0.109 R)
• M40: 13,329,320 km (0.063 R)
• M41: 14,023,903 km (0.093 R)
• M42: 14,131,763 km (0.098 R)
• M43: 15,115,219 km (0.056 R)
• M44: 15,447,925 km (0.066 R)
• M45: 15,670,975 km (0.104 R)
• M46: 15,839,123 km (0.104 R)
• M47: 15,895,223 km (0.066 R)
• M48: 16,403,556 km (0.117 R)
• M49: 16,631,244 km (0.119 R)
• M50: 17,552,169 km (0.09 R)
• M51: 18,077,556 km (0.039 R)
• M52: 18,253,783 km (0.083 R)
• M53: 18,312,575 km (0.098 R)
• M54: 19,744,525 km (0.113 R)
• M55: 20,047,311 km (0.082 R)
• M56: 20,108,048 km (0.065 R)
• M57: 20,903,310 km (0.111 R)
• M58: 21,026,579 km (0.111 R)
• M59: 22,021,405 km (0.104 R)
• M60: 22,084,086 km (0.119 R)
• M61: 22,461,522 km (0.101 R)
• M62: 23,670,422 km (0.09 R)
• M63: 23,798,927 km (0.057 R)
• M64: 24,704,742 km (0.103 R)
• M65: 27,759,530 km (0.057 R)
• M66: 28,849,650 km (0.032 R)
• M67: 29,537,950 km (0.057 R)
• M68: 29,884,269 km (0.118 R)
• M69: 30,231,785 km (0.104 R)
• M70: 31,706,072 km (0.081 R)
• M71: 32,273,945 km (0.066 R)
• M72: 32,916,767 km (0.116 R)
• M73: 33,780,246 km (0.117 R)
• M74: 33,852,652 km (0.107 R)
• M75: 34,432,942 km (0.079 R)
• M76: 38,208,493 km (0.103 R)
• M77: 40,951,669 km (0.102 R)
• M78: 41,028,712 km (0.119 R)
• M79: 41,724,791 km (0.05 R)
• M80: 42,113,147 km (0.058 R)
• M81: 42,580,790 km (0.052 R)
• M82: 42,815,210 km (0.048 R)
• M83: 43,207,007 km (0.105 R)
• M84: 44,706,426 km (0.08 R)
• M85: 44,944,735 km (0.114 R)
• M86: 45,422,551 km (0.116 R)
• M87: 45,742,092 km (0.11 R)
• M88: 48,569,492 km (0.092 R)
• M89: 49,223,683 km (0.036 R)
• M90: 50,458,165 km (0.093 R)
• M91: 53,799,433 km (0.117 R)
• M92: 54,900,623 km (0.112 R)
• M93: 56,094,863 km (0.053 R)
• M94: 57,383,798 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit