🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.58 AU - 1.72 AU

Year: 767 Days

Day: 35.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.43 AU - 2.01 AU

Year: 816 Days

Day: 33 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.47 AU - 4.67 AU

Year: 2969 Days

Day: 46.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,686,679 km

• M1: 1,319,453 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.83 AU - 4.55 AU

Year: 3102 Days

Day: 34 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,686,679 km

• M1: 1,118,244 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 12.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.6 AU - 8.08 AU

Year: 7939 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,686,679 km

• M1: 159,471 km (0.11 R)
• M2: 486,791 km (0.111 R)
• M3: 670,647 km (0.048 R)
• M4: 879,785 km (0.11 R)
• M5: 983,905 km (0.116 R)
• M6: 1,283,699 km (0.084 R)
• M7: 1,383,481 km (0.098 R)
• M8: 1,655,749 km (0.09 R)
• M9: 1,809,835 km (0.07 R)
• M10: 2,228,111 km (0.055 R)
• M11: 2,349,734 km (0.119 R)
• M12: 2,911,773 km (0.111 R)
• M13: 3,291,004 km (0.102 R)
• M14: 3,430,429 km (0.078 R)
• M15: 4,246,934 km (0.103 R)
• M16: 4,399,075 km (0.069 R)
• M17: 4,522,044 km (0.081 R)
• M18: 5,219,171 km (0.099 R)
• M19: 5,646,871 km (0.116 R)
• M20: 5,747,251 km (0.069 R)
• M21: 6,327,242 km (0.112 R)
• M22: 6,466,368 km (0.082 R)
• M23: 7,359,467 km (0.113 R)
• M24: 7,506,073 km (0.104 R)
• M25: 7,764,877 km (0.102 R)
• M26: 8,367,308 km (0.106 R)
• M27: 8,674,283 km (0.085 R)
• M28: 9,024,192 km (0.097 R)
• M29: 9,378,590 km (0.112 R)
• M30: 9,617,498 km (0.045 R)
• M31: 9,777,866 km (0.05 R)
• M32: 10,060,606 km (0.083 R)
• M33: 10,469,308 km (0.04 R)
• M34: 11,599,968 km (0.082 R)
• M35: 12,244,885 km (0.098 R)
• M36: 12,549,765 km (0.065 R)
• M37: 12,945,601 km (0.09 R)
• M38: 13,078,444 km (0.111 R)
• M39: 13,211,736 km (0.107 R)
• M40: 13,569,424 km (0.09 R)
• M41: 14,385,930 km (0.091 R)
• M42: 14,569,636 km (0.116 R)
• M43: 15,032,043 km (0.07 R)
• M44: 16,066,363 km (0.083 R)
• M45: 16,161,656 km (0.115 R)
• M46: 16,400,415 km (0.119 R)
• M47: 16,496,157 km (0.107 R)
• M48: 16,688,540 km (0.12 R)
• M49: 16,833,201 km (0.083 R)
• M50: 17,075,251 km (0.099 R)
• M51: 17,367,266 km (0.102 R)
• M52: 17,956,232 km (0.076 R)
• M53: 18,601,598 km (0.044 R)
• M54: 19,813,191 km (0.076 R)
• M55: 20,738,603 km (0.088 R)
• M56: 20,842,275 km (0.079 R)
• M57: 21,310,965 km (0.117 R)
• M58: 21,888,712 km (0.117 R)
• M59: 22,312,074 km (0.083 R)
• M60: 23,436,302 km (0.035 R)
• M61: 24,469,275 km (0.112 R)
• M62: 25,018,897 km (0.099 R)
• M63: 26,298,558 km (0.075 R)
• M64: 26,467,005 km (0.117 R)
• M65: 26,692,299 km (0.119 R)
• M66: 27,201,231 km (0.084 R)
• M67: 27,371,623 km (0.117 R)
• M68: 27,942,189 km (0.08 R)
• M69: 28,171,523 km (0.081 R)
• M70: 28,459,050 km (0.095 R)
• M71: 28,979,202 km (0.119 R)
• M72: 29,444,003 km (0.1 R)
• M73: 29,619,032 km (0.099 R)
• M74: 29,735,868 km (0.114 R)
• M75: 30,853,514 km (0.069 R)
• M76: 32,164,739 km (0.101 R)
• M77: 33,372,592 km (0.094 R)
• M78: 33,676,874 km (0.092 R)
• M79: 34,779,859 km (0.093 R)
• M80: 37,021,284 km (0.08 R)
• M81: 38,350,312 km (0.099 R)
• M82: 40,211,160 km (0.106 R)
• M83: 42,958,076 km (0.112 R)
• M84: 43,620,944 km (0.08 R)
• M85: 44,020,370 km (0.029 R)
• M86: 44,554,734 km (0.098 R)
• M87: 44,822,813 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 9

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.66 AU - 10.48 AU

Year: 10707 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,686,679 km

• M1: 125,213 km (0.11 R)
• M2: 470,336 km (0.102 R)
• M3: 629,657 km (0.116 R)
• M4: 1,021,903 km (0.059 R)
• M5: 1,125,724 km (0.032 R)
• M6: 1,576,163 km (0.12 R)
• M7: 2,105,141 km (0.076 R)
• M8: 2,543,164 km (0.099 R)
• M9: 2,599,861 km (0.073 R)
• M10: 2,685,880 km (0.084 R)
• M11: 4,152,687 km (0.104 R)
• M12: 4,389,351 km (0.119 R)
• M13: 4,735,072 km (0.052 R)
• M14: 5,233,981 km (0.093 R)
• M15: 6,592,629 km (0.111 R)
• M16: 6,908,729 km (0.026 R)
• M17: 6,988,465 km (0.12 R)
• M18: 7,068,649 km (0.065 R)
• M19: 7,270,307 km (0.087 R)
• M20: 7,886,501 km (0.082 R)
• M21: 8,053,751 km (0.055 R)
• M22: 8,179,862 km (0.036 R)
• M23: 8,349,207 km (0.111 R)
• M24: 8,820,590 km (0.096 R)
• M25: 9,344,781 km (0.119 R)
• M26: 9,477,474 km (0.079 R)
• M27: 10,286,350 km (0.093 R)
• M28: 11,493,455 km (0.109 R)
• M29: 11,730,867 km (0.036 R)
• M30: 12,452,377 km (0.092 R)
• M31: 12,696,072 km (0.068 R)
• M32: 12,794,059 km (0.062 R)
• M33: 13,138,732 km (0.105 R)
• M34: 14,039,311 km (0.117 R)
• M35: 15,688,927 km (0.103 R)
• M36: 15,952,070 km (0.078 R)
• M37: 17,344,527 km (0.04 R)
• M38: 17,835,657 km (0.062 R)
• M39: 18,110,468 km (0.049 R)
• M40: 18,719,930 km (0.101 R)
• M41: 18,999,079 km (0.117 R)
• M42: 19,055,178 km (0.082 R)
• M43: 19,674,962 km (0.116 R)
• M44: 20,358,774 km (0.111 R)
• M45: 20,992,321 km (0.101 R)
• M46: 24,621,566 km (0.111 R)
• M47: 25,111,798 km (0.097 R)
• M48: 25,667,105 km (0.036 R)
• M49: 27,801,268 km (0.102 R)
• M50: 28,183,790 km (0.101 R)
• M51: 28,503,780 km (0.097 R)
• M52: 28,760,789 km (0.078 R)
• M53: 29,471,379 km (0.111 R)
• M54: 29,731,081 km (0.094 R)
• M55: 31,703,828 km (0.066 R)
• M56: 32,036,833 km (0.093 R)
• M57: 32,840,473 km (0.047 R)
• M58: 34,878,594 km (0.059 R)
• M59: 35,015,925 km (0.119 R)
• M60: 35,428,965 km (0.061 R)
• M61: 35,774,386 km (0.11 R)
• M62: 37,237,453 km (0.104 R)
• M63: 37,729,481 km (0.079 R)
• M64: 38,082,232 km (0.037 R)
• M65: 39,218,578 km (0.114 R)
• M66: 39,361,294 km (0.112 R)
• M67: 40,149,825 km (0.047 R)
• M68: 40,221,781 km (0.046 R)
• M69: 40,365,844 km (0.112 R)
• M70: 40,437,950 km (0.095 R)
• M71: 41,233,661 km (0.069 R)
• M72: 41,306,216 km (0.118 R)
• M73: 41,597,034 km (0.109 R)
• M74: 43,799,414 km (0.046 R)
• M75: 45,513,507 km (0.101 R)
• M76: 46,870,210 km (0.114 R)
• M77: 46,946,056 km (0.11 R)
• M78: 47,021,752 km (0.059 R)
• M79: 47,173,594 km (0.117 R)
• M80: 47,705,863 km (0.092 R)
• M81: 47,782,009 km (0.052 R)
• M82: 49,160,852 km (0.096 R)
• M83: 49,469,024 km (0.11 R)
• M84: 51,019,456 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 13.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.63 AU - 13.35 AU

Year: 15964 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,686,679 km

• M1: 193,131 km (0.113 R)
• M2: 325,824 km (0.096 R)
• M3: 416,331 km (0.114 R)
• M4: 674,836 km (0.109 R)
• M5: 1,012,478 km (0.082 R)
• M6: 1,871,170 km (0.076 R)
• M7: 2,386,684 km (0.095 R)
• M8: 2,556,777 km (0.07 R)
• M9: 3,701,051 km (0.102 R)
• M10: 4,141,467 km (0.113 R)
• M11: 4,514,565 km (0.092 R)
• M12: 4,855,348 km (0.039 R)
• M13: 5,789,737 km (0.101 R)
• M14: 5,881,739 km (0.119 R)
• M15: 6,066,942 km (0.113 R)
• M16: 6,396,057 km (0.102 R)
• M17: 7,618,421 km (0.107 R)
• M18: 9,125,021 km (0.1 R)
• M19: 9,232,283 km (0.071 R)
• M20: 9,502,307 km (0.114 R)
• M21: 9,720,271 km (0.096 R)
• M22: 11,930,580 km (0.048 R)
• M23: 13,001,252 km (0.107 R)
• M24: 13,365,074 km (0.103 R)
• M25: 14,601,799 km (0.073 R)
• M26: 14,790,592 km (0.088 R)
• M27: 15,106,842 km (0.092 R)
• M28: 17,316,253 km (0.032 R)
• M29: 18,052,573 km (0.083 R)
• M30: 18,322,897 km (0.119 R)
• M31: 19,555,733 km (0.081 R)
• M32: 19,763,823 km (0.028 R)
• M33: 21,241,102 km (0.087 R)
• M34: 21,383,669 km (0.09 R)
• M35: 21,813,165 km (0.111 R)
• M36: 23,192,307 km (0.025 R)
• M37: 23,559,869 km (0.098 R)
• M38: 24,300,828 km (0.069 R)
• M39: 25,275,607 km (0.119 R)
• M40: 25,502,398 km (0.106 R)
• M41: 26,339,697 km (0.05 R)
• M42: 26,492,885 km (0.049 R)
• M43: 27,729,162 km (0.098 R)
• M44: 28,432,721 km (0.111 R)
• M45: 28,905,151 km (0.119 R)
• M46: 29,380,124 km (0.116 R)
• M47: 29,538,997 km (0.084 R)
• M48: 30,097,446 km (0.095 R)
• M49: 30,739,969 km (0.08 R)
• M50: 33,520,694 km (0.109 R)
• M51: 34,521,205 km (0.098 R)
• M52: 34,772,978 km (0.066 R)
• M53: 35,278,170 km (0.108 R)
• M54: 36,125,492 km (0.116 R)
• M55: 36,381,005 km (0.114 R)
• M56: 36,551,697 km (0.077 R)
• M57: 37,065,266 km (0.081 R)
• M58: 38,013,268 km (0.112 R)
• M59: 39,056,414 km (0.047 R)
• M60: 40,285,360 km (0.106 R)
• M61: 41,348,851 km (0.045 R)
• M62: 41,437,862 km (0.099 R)
• M63: 43,593,867 km (0.119 R)
• M64: 44,502,973 km (0.112 R)
• M65: 44,959,845 km (0.087 R)
• M66: 48,201,631 km (0.064 R)
• M67: 49,519,289 km (0.069 R)
• M68: 50,658,177 km (0.111 R)
• M69: 50,848,765 km (0.095 R)
• M70: 51,901,635 km (0.096 R)
• M71: 52,190,060 km (0.057 R)
• M72: 52,575,274 km (0.112 R)
• M73: 55,201,016 km (0.075 R)
• M74: 55,397,288 km (0.036 R)
• M75: 56,876,213 km (0.079 R)
• M76: 57,570,796 km (0.078 R)
• M77: 58,368,003 km (0.038 R)
• M78: 61,085,598 km (0.109 R)
• M79: 63,227,690 km (0.081 R)
• M80: 63,433,088 km (0.084 R)
• M81: 64,359,547 km (0.104 R)
• M82: 64,876,258 km (0.067 R)
• M83: 66,434,619 km (0.06 R)
• M84: 66,747,877 km (0.109 R)
• M85: 68,848,082 km (0.085 R)
• M86: 69,800,272 km (0.088 R)
• M87: 69,906,337 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.6

Radius: 5.4

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.29 AU - 19.93 AU

Year: 30212 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,686,679 km

• M1: 290,818 km (0.107 R)
• M2: 411,544 km (0.041 R)
• M3: 597,344 km (0.111 R)
• M4: 699,819 km (0.09 R)
• M5: 780,452 km (0.075 R)
• M6: 1,041,201 km (0.117 R)
• M7: 1,294,620 km (0.11 R)
• M8: 1,497,026 km (0.084 R)
• M9: 2,322,058 km (0.08 R)
• M10: 2,651,772 km (0.103 R)
• M11: 2,865,248 km (0.106 R)
• M12: 3,869,199 km (0.115 R)
• M13: 5,181,023 km (0.118 R)
• M14: 6,106,286 km (0.102 R)
• M15: 6,331,281 km (0.089 R)
• M16: 6,444,826 km (0.09 R)
• M17: 7,496,798 km (0.057 R)
• M18: 9,429,603 km (0.115 R)
• M19: 9,952,148 km (0.042 R)
• M20: 10,216,936 km (0.035 R)
• M21: 10,956,997 km (0.042 R)
• M22: 12,488,131 km (0.086 R)
• M23: 13,061,240 km (0.098 R)
• M24: 13,205,902 km (0.105 R)
• M25: 18,186,763 km (0.069 R)
• M26: 19,574,881 km (0.114 R)
• M27: 21,081,482 km (0.049 R)
• M28: 23,498,235 km (0.049 R)
• M29: 24,560,530 km (0.108 R)
• M30: 24,918,069 km (0.11 R)
• M31: 30,483,857 km (0.117 R)
• M32: 32,323,163 km (0.079 R)
• M33: 33,602,075 km (0.09 R)
• M34: 34,098,441 km (0.109 R)
• M35: 34,198,073 km (0.11 R)
• M36: 34,397,487 km (0.077 R)
• M37: 34,797,362 km (0.05 R)
• M38: 35,804,006 km (0.096 R)
• M39: 35,905,135 km (0.052 R)
• M40: 37,229,375 km (0.112 R)
• M41: 37,331,849 km (0.118 R)
• M42: 37,742,795 km (0.096 R)
• M43: 39,506,254 km (0.072 R)
• M44: 40,345,349 km (0.066 R)
• M45: 40,450,666 km (0.115 R)
• M46: 42,575,853 km (0.1 R)
• M47: 44,084,997 km (0.078 R)
• M48: 44,193,455 km (0.11 R)
• M49: 44,519,429 km (0.086 R)
• M50: 46,491,577 km (0.071 R)
• M51: 47,044,491 km (0.116 R)
• M52: 47,155,343 km (0.053 R)
• M53: 49,052,843 km (0.101 R)
• M54: 49,277,688 km (0.112 R)
• M55: 51,431,150 km (0.12 R)
• M56: 52,117,505 km (0.105 R)
• M57: 52,346,988 km (0.114 R)
• M58: 52,691,811 km (0.095 R)
• M59: 52,922,042 km (0.053 R)
• M60: 53,268,062 km (0.025 R)
• M61: 54,078,583 km (0.112 R)
• M62: 55,243,502 km (0.107 R)
• M63: 55,360,338 km (0.078 R)
• M64: 56,298,915 km (0.104 R)
• M65: 58,191,627 km (0.063 R)
• M66: 58,310,557 km (0.086 R)
• M67: 59,624,775 km (0.118 R)
• M68: 63,625,470 km (0.077 R)
• M69: 65,472,406 km (0.12 R)
• M70: 66,464,539 km (0.11 R)
• M71: 67,836,950 km (0.092 R)
• M72: 68,338,402 km (0.029 R)
• M73: 68,966,862 km (0.087 R)
• M74: 69,976,349 km (0.12 R)
• M75: 70,736,755 km (0.119 R)
• M76: 70,990,772 km (0.118 R)
• M77: 71,754,768 km (0.111 R)
• M78: 74,191,867 km (0.117 R)
• M79: 76,005,143 km (0.08 R)
• M80: 76,135,144 km (0.098 R)
• M81: 78,752,059 km (0.059 R)
• M82: 82,866,001 km (0.05 R)
• M83: 84,477,170 km (0.113 R)
• M84: 85,421,880 km (0.063 R)
• M85: 85,692,353 km (0.034 R)
• M86: 87,594,191 km (0.082 R)
• M87: 88,003,491 km (0.108 R)
• M88: 88,687,153 km (0.038 R)
• M89: 88,824,035 km (0.105 R)
• M90: 89,922,083 km (0.051 R)
• M91: 91,300,927 km (0.081 R)
• M92: 91,992,967 km (0.075 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit