🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.71 AU - 1.11 AU

Year: 331 Days

Day: 12.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 439 Days

Day: 47.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.24 AU

Year: 476 Days

Day: 43.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.31 AU - 2.17 AU

Year: 874 Days

Day: 30.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 12.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.41 AU - 8.31 AU

Year: 7603 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,940,433 km

• M1: 173,833 km (0.089 R)
• M2: 366,664 km (0.112 R)
• M3: 462,706 km (0.09 R)
• M4: 608,415 km (0.107 R)
• M5: 743,651 km (0.088 R)
• M6: 1,482,814 km (0.071 R)
• M7: 1,633,758 km (0.106 R)
• M8: 2,311,586 km (0.061 R)
• M9: 2,465,971 km (0.1 R)
• M10: 2,646,686 km (0.04 R)
• M11: 2,785,213 km (0.118 R)
• M12: 3,822,226 km (0.06 R)
• M13: 4,005,932 km (0.107 R)
• M14: 4,112,296 km (0.072 R)
• M15: 4,519,501 km (0.074 R)
• M16: 4,741,953 km (0.096 R)
• M17: 4,826,476 km (0.109 R)
• M18: 5,758,022 km (0.096 R)
• M19: 6,839,764 km (0.055 R)
• M20: 7,095,726 km (0.099 R)
• M21: 7,289,904 km (0.112 R)
• M22: 7,453,116 km (0.081 R)
• M23: 7,551,551 km (0.083 R)
• M24: 7,882,910 km (0.1 R)
• M25: 8,151,588 km (0.117 R)
• M26: 8,560,140 km (0.051 R)
• M27: 9,539,557 km (0.097 R)
• M28: 10,260,768 km (0.061 R)
• M29: 11,947,335 km (0.054 R)
• M30: 12,140,166 km (0.063 R)
• M31: 12,685,151 km (0.096 R)
• M32: 12,803,035 km (0.11 R)
• M33: 13,119,135 km (0.055 R)
• M34: 13,437,778 km (0.117 R)
• M35: 13,879,990 km (0.114 R)
• M36: 14,001,463 km (0.077 R)
• M37: 14,368,127 km (0.099 R)
• M38: 14,861,800 km (0.073 R)
• M39: 16,376,030 km (0.1 R)
• M40: 16,590,254 km (0.099 R)
• M41: 16,891,694 km (0.078 R)
• M42: 16,978,162 km (0.111 R)
• M43: 17,281,995 km (0.069 R)
• M44: 18,693,600 km (0.054 R)
• M45: 19,097,365 km (0.093 R)
• M46: 19,731,062 km (0.071 R)
• M47: 19,867,794 km (0.042 R)
• M48: 20,787,223 km (0.064 R)
• M49: 21,112,299 km (0.114 R)
• M50: 21,205,349 km (0.118 R)
• M51: 21,532,669 km (0.107 R)
• M52: 22,810,534 km (0.115 R)
• M53: 23,097,911 km (0.115 R)
• M54: 23,289,995 km (0.028 R)
• M55: 24,259,090 km (0.12 R)
• M56: 24,405,546 km (0.119 R)
• M57: 24,797,642 km (0.025 R)
• M58: 25,043,880 km (0.097 R)
• M59: 26,991,345 km (0.073 R)
• M60: 28,316,633 km (0.115 R)
• M61: 31,136,104 km (0.12 R)
• M62: 31,721,480 km (0.106 R)
• M63: 32,149,330 km (0.074 R)
• M64: 32,256,742 km (0.092 R)
• M65: 32,579,275 km (0.079 R)
• M66: 32,848,850 km (0.032 R)
• M67: 33,065,169 km (0.098 R)
• M68: 34,317,752 km (0.108 R)
• M69: 34,812,023 km (0.081 R)
• M70: 35,142,933 km (0.067 R)
• M71: 35,696,745 km (0.084 R)
• M72: 36,476,898 km (0.111 R)
• M73: 36,644,896 km (0.109 R)
• M74: 36,813,044 km (0.094 R)
• M75: 37,657,823 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.4

Radius: 6

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.15 AU - 13.57 AU

Year: 15553 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,940,433 km

• M1: 107,411 km (0.091 R)
• M2: 1,219,223 km (0.038 R)
• M3: 1,674,299 km (0.073 R)
• M4: 1,795,773 km (0.048 R)
• M5: 2,210,458 km (0.045 R)
• M6: 2,276,730 km (0.113 R)
• M7: 3,897,623 km (0.066 R)
• M8: 5,563,694 km (0.087 R)
• M9: 5,791,532 km (0.086 R)
• M10: 6,878,061 km (0.118 R)
• M11: 7,319,973 km (0.062 R)
• M12: 8,386,756 km (0.069 R)
• M13: 8,964,802 km (0.065 R)
• M14: 11,344,455 km (0.114 R)
• M15: 11,691,223 km (0.114 R)
• M16: 12,041,432 km (0.097 R)
• M17: 12,100,224 km (0.083 R)
• M18: 12,217,808 km (0.05 R)
• M19: 12,276,899 km (0.104 R)
• M20: 12,931,988 km (0.114 R)
• M21: 13,112,702 km (0.108 R)
• M22: 13,476,524 km (0.118 R)
• M23: 14,525,355 km (0.069 R)
• M24: 15,028,004 km (0.106 R)
• M25: 16,439,310 km (0.045 R)
• M26: 16,504,535 km (0.068 R)
• M27: 16,766,032 km (0.096 R)
• M28: 17,359,337 km (0.045 R)
• M29: 17,625,172 km (0.078 R)
• M30: 17,758,763 km (0.103 R)
• M31: 18,093,862 km (0.118 R)
• M32: 19,524,018 km (0.067 R)
• M33: 19,593,132 km (0.098 R)
• M34: 20,357,577 km (0.087 R)
• M35: 22,854,067 km (0.107 R)
• M36: 26,126,670 km (0.113 R)
• M37: 28,362,260 km (0.107 R)
• M38: 28,596,979 km (0.107 R)
• M39: 29,701,012 km (0.088 R)
• M40: 30,258,264 km (0.082 R)
• M41: 32,031,896 km (0.112 R)
• M42: 32,849,149 km (0.046 R)
• M43: 33,425,400 km (0.098 R)
• M44: 34,254,322 km (0.1 R)
• M45: 34,504,300 km (0.119 R)
• M46: 35,006,051 km (0.082 R)
• M47: 35,510,346 km (0.03 R)
• M48: 36,440,994 km (0.083 R)
• M49: 37,208,282 km (0.105 R)
• M50: 37,294,001 km (0.071 R)
• M51: 38,239,759 km (0.085 R)
• M52: 40,418,652 km (0.064 R)
• M53: 41,390,140 km (0.093 R)
• M54: 41,834,147 km (0.085 R)
• M55: 44,350,084 km (0.067 R)
• M56: 44,531,696 km (0.109 R)
• M57: 44,622,651 km (0.067 R)
• M58: 45,077,878 km (0.112 R)
• M59: 45,443,345 km (0.096 R)
• M60: 46,176,973 km (0.092 R)
• M61: 46,545,433 km (0.081 R)
• M62: 48,028,396 km (0.045 R)
• M63: 48,121,596 km (0.101 R)
• M64: 48,494,992 km (0.112 R)
• M65: 50,376,485 km (0.11 R)
• M66: 50,945,555 km (0.058 R)
• M67: 52,281,763 km (0.098 R)
• M68: 55,868,222 km (0.059 R)
• M69: 56,555,475 km (0.059 R)
• M70: 57,740,440 km (0.093 R)
• M71: 58,734,069 km (0.093 R)
• M72: 59,333,059 km (0.115 R)
• M73: 59,833,613 km (0.118 R)
• M74: 60,839,060 km (0.082 R)
• M75: 61,040,868 km (0.083 R)
• M76: 61,242,825 km (0.038 R)
• M77: 61,748,765 km (0.106 R)
• M78: 62,053,047 km (0.11 R)
• M79: 62,561,231 km (0.117 R)
• M80: 62,662,958 km (0.108 R)
• M81: 63,172,787 km (0.059 R)
• M82: 63,888,763 km (0.025 R)
• M83: 64,093,861 km (0.081 R)
• M84: 64,710,504 km (0.071 R)
• M85: 64,916,350 km (0.08 R)
• M86: 65,122,646 km (0.105 R)
• M87: 65,638,908 km (0.107 R)
• M88: 65,742,430 km (0.032 R)
• M89: 68,346,031 km (0.118 R)
• M90: 69,291,490 km (0.089 R)
• M91: 70,347,202 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.6

Radius: 7.1

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.38 AU - 14.08 AU

Year: 18325 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,940,433 km

• M1: 113,246 km (0.116 R)
• M2: 366,515 km (0.084 R)
• M3: 491,279 km (0.117 R)
• M4: 971,638 km (0.045 R)
• M5: 1,046,288 km (0.069 R)
• M6: 1,281,904 km (0.117 R)
• M7: 1,448,257 km (0.106 R)
• M8: 2,084,796 km (0.049 R)
• M9: 2,314,429 km (0.034 R)
• M10: 2,586,846 km (0.118 R)
• M11: 3,124,950 km (0.111 R)
• M12: 3,199,300 km (0.063 R)
• M13: 4,136,980 km (0.079 R)
• M14: 4,635,888 km (0.118 R)
• M15: 6,103,444 km (0.119 R)
• M16: 6,384,688 km (0.091 R)
• M17: 7,008,361 km (0.078 R)
• M18: 7,401,953 km (0.099 R)
• M19: 8,261,842 km (0.099 R)
• M20: 8,468,735 km (0.043 R)
• M21: 8,782,293 km (0.118 R)
• M22: 8,887,609 km (0.061 R)
• M23: 9,046,482 km (0.091 R)
• M24: 9,909,662 km (0.113 R)
• M25: 10,462,277 km (0.089 R)
• M26: 12,356,335 km (0.112 R)
• M27: 13,191,241 km (0.103 R)
• M28: 14,602,099 km (0.067 R)
• M29: 14,977,888 km (0.08 R)
• M30: 16,448,136 km (0.105 R)
• M31: 17,497,865 km (0.115 R)
• M32: 18,636,604 km (0.113 R)
• M33: 19,112,474 km (0.115 R)
• M34: 19,386,238 km (0.064 R)
• M35: 19,454,904 km (0.089 R)
• M36: 20,215,160 km (0.111 R)
• M37: 20,354,436 km (0.079 R)
• M38: 21,979,069 km (0.047 R)
• M39: 24,381,760 km (0.053 R)
• M40: 26,029,282 km (0.101 R)
• M41: 28,022,224 km (0.089 R)
• M42: 29,351,701 km (0.087 R)
• M43: 29,430,539 km (0.115 R)
• M44: 29,509,377 km (0.092 R)
• M45: 29,984,350 km (0.08 R)
• M46: 30,222,809 km (0.039 R)
• M47: 30,461,866 km (0.099 R)
• M48: 32,396,765 km (0.076 R)
• M49: 32,559,827 km (0.106 R)
• M50: 34,787,489 km (0.105 R)
• M51: 35,121,690 km (0.046 R)
• M52: 36,723,435 km (0.117 R)
• M53: 38,521,452 km (0.07 R)
• M54: 38,780,705 km (0.058 R)
• M55: 39,300,857 km (0.09 R)
• M56: 41,581,327 km (0.067 R)
• M57: 41,758,450 km (0.12 R)
• M58: 42,113,596 km (0.102 R)
• M59: 42,380,628 km (0.043 R)
• M60: 42,469,788 km (0.105 R)
• M61: 42,737,568 km (0.106 R)
• M62: 43,544,200 km (0.066 R)
• M63: 44,627,588 km (0.101 R)
• M64: 44,718,244 km (0.072 R)
• M65: 44,899,856 km (0.088 R)
• M66: 45,811,206 km (0.055 R)
• M67: 48,302,310 km (0.093 R)
• M68: 51,216,327 km (0.117 R)
• M69: 51,977,481 km (0.111 R)
• M70: 52,263,961 km (0.118 R)
• M71: 52,742,524 km (0.082 R)
• M72: 53,126,393 km (0.073 R)
• M73: 53,318,626 km (0.087 R)
• M74: 54,477,112 km (0.104 R)
• M75: 55,448,900 km (0.091 R)
• M76: 55,741,663 km (0.12 R)
• M77: 57,409,679 km (0.118 R)
• M78: 57,606,998 km (0.11 R)
• M79: 58,299,337 km (0.117 R)
• M80: 58,895,036 km (0.094 R)
• M81: 61,297,877 km (0.109 R)
• M82: 62,612,693 km (0.112 R)
• M83: 63,019,150 km (0.101 R)
• M84: 63,834,758 km (0.069 R)
• M85: 65,270,299 km (0.118 R)
• M86: 65,888,737 km (0.083 R)
• M87: 66,302,075 km (0.101 R)
• M88: 66,716,462 km (0.088 R)
• M89: 68,382,084 km (0.078 R)
• M90: 69,535,185 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.34 AU - 19.62 AU

Year: 29032 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,940,433 km

• M1: 107,561 km (0.097 R)
• M2: 248,332 km (0.099 R)
• M3: 566,378 km (0.074 R)
• M4: 738,864 km (0.027 R)
• M5: 1,387,071 km (0.055 R)
• M6: 1,486,404 km (0.098 R)
• M7: 2,813,637 km (0.096 R)
• M8: 2,940,496 km (0.109 R)
• M9: 3,880,868 km (0.085 R)
• M10: 4,310,513 km (0.093 R)
• M11: 4,906,810 km (0.09 R)
• M12: 6,846,347 km (0.111 R)
• M13: 7,075,082 km (0.098 R)
• M14: 8,256,007 km (0.067 R)
• M15: 8,499,403 km (0.074 R)
• M16: 8,560,589 km (0.039 R)
• M17: 8,869,059 km (0.119 R)
• M18: 9,181,121 km (0.08 R)
• M19: 10,465,119 km (0.079 R)
• M20: 10,662,588 km (0.091 R)
• M21: 12,914,485 km (0.081 R)
• M22: 13,553,417 km (0.079 R)
• M23: 15,381,503 km (0.09 R)
• M24: 16,058,434 km (0.108 R)
• M25: 16,134,280 km (0.114 R)
• M26: 16,438,712 km (0.114 R)
• M27: 16,821,981 km (0.096 R)
• M28: 16,976,067 km (0.077 R)
• M29: 18,146,970 km (0.101 R)
• M30: 19,586,101 km (0.086 R)
• M31: 19,829,497 km (0.077 R)
• M32: 20,237,301 km (0.052 R)
• M33: 20,648,097 km (0.032 R)
• M34: 21,477,617 km (0.098 R)
• M35: 22,064,938 km (0.118 R)
• M36: 22,827,588 km (0.115 R)
• M37: 23,771,550 km (0.082 R)
• M38: 24,204,935 km (0.096 R)
• M39: 25,167,299 km (0.114 R)
• M40: 25,255,412 km (0.099 R)
• M41: 25,964,057 km (0.084 R)
• M42: 26,053,068 km (0.058 R)
• M43: 28,037,334 km (0.086 R)
• M44: 30,350,715 km (0.12 R)
• M45: 32,917,067 km (0.034 R)
• M46: 33,013,408 km (0.073 R)
• M47: 35,059,009 km (0.112 R)
• M48: 36,744,827 km (0.049 R)
• M49: 36,844,759 km (0.058 R)
• M50: 37,045,070 km (0.079 R)
• M51: 38,355,398 km (0.118 R)
• M52: 39,271,535 km (0.066 R)
• M53: 39,989,007 km (0.064 R)
• M54: 40,091,930 km (0.094 R)
• M55: 41,645,205 km (0.118 R)
• M56: 42,062,733 km (0.073 R)
• M57: 43,323,693 km (0.042 R)
• M58: 45,345,508 km (0.065 R)
• M59: 45,882,565 km (0.117 R)
• M60: 50,810,917 km (0.106 R)
• M61: 52,378,104 km (0.094 R)
• M62: 53,280,628 km (0.083 R)
• M63: 53,507,119 km (0.062 R)
• M64: 53,847,454 km (0.106 R)
• M65: 54,644,213 km (0.098 R)
• M66: 55,904,275 km (0.119 R)
• M67: 56,134,357 km (0.098 R)
• M68: 57,521,728 km (0.106 R)
• M69: 57,637,816 km (0.12 R)
• M70: 58,336,288 km (0.028 R)
• M71: 59,271,724 km (0.104 R)
• M72: 59,741,311 km (0.063 R)
• M73: 60,448,161 km (0.105 R)
• M74: 64,504,956 km (0.086 R)
• M75: 65,109,032 km (0.097 R)
• M76: 65,351,082 km (0.084 R)
• M77: 67,911,449 km (0.101 R)
• M78: 70,131,931 km (0.059 R)
• M79: 70,753,061 km (0.1 R)
• M80: 71,001,992 km (0.111 R)
• M81: 71,500,601 km (0.118 R)
• M82: 72,627,073 km (0.095 R)
• M83: 73,381,196 km (0.094 R)
• M84: 74,390,832 km (0.094 R)
• M85: 78,217,695 km (0.103 R)
• M86: 78,732,761 km (0.083 R)
• M87: 79,636,781 km (0.082 R)
• M88: 79,766,183 km (0.087 R)
• M89: 81,846,641 km (0.071 R)
• M90: 82,369,485 km (0.082 R)
• M91: 83,155,921 km (0.11 R)
• M92: 83,287,268 km (0.055 R)
• M93: 84,208,492 km (0.085 R)
• M94: 85,133,007 km (0.119 R)
• M95: 85,397,645 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit