🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.62 AU - 0.82 AU

Year: 230 Days

Day: 32.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,939,355 km

• M1: 174,282 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 260 Days

Day: 39.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 270 Days

Day: 12.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,939,355 km

• M1: 135,984 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.33 AU - 2.01 AU

Year: 813 Days

Day: 47.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,939,355 km

• M1: 39,643 km (0.116 R)
• M2: 907,909 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 8.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.36 AU - 6.9 AU

Year: 5033 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,939,355 km

• M1: 433,684 km (0.054 R)
• M2: 527,183 km (0.083 R)
• M3: 639,680 km (0.065 R)
• M4: 723,455 km (0.068 R)
• M5: 998,117 km (0.104 R)
• M6: 1,154,896 km (0.06 R)
• M7: 1,228,797 km (0.099 R)
• M8: 1,335,161 km (0.092 R)
• M9: 1,397,394 km (0.085 R)
• M10: 1,508,545 km (0.072 R)
• M11: 2,181,287 km (0.116 R)
• M12: 2,236,638 km (0.098 R)
• M13: 2,462,531 km (0.044 R)
• M14: 2,636,812 km (0.109 R)
• M15: 3,374,180 km (0.098 R)
• M16: 3,699,555 km (0.097 R)
• M17: 3,944,447 km (0.093 R)
• M18: 4,287,026 km (0.083 R)
• M19: 5,049,826 km (0.088 R)
• M20: 5,148,112 km (0.109 R)
• M21: 5,623,683 km (0.091 R)
• M22: 7,133,574 km (0.105 R)
• M23: 7,188,626 km (0.1 R)
• M24: 7,438,605 km (0.056 R)
• M25: 7,804,671 km (0.108 R)
• M26: 7,975,661 km (0.06 R)
• M27: 8,061,530 km (0.077 R)
• M28: 8,408,448 km (0.064 R)
• M29: 8,495,962 km (0.106 R)
• M30: 8,642,419 km (0.054 R)
• M31: 8,938,024 km (0.07 R)
• M32: 9,206,702 km (0.102 R)
• M33: 9,691,249 km (0.062 R)
• M34: 9,874,955 km (0.117 R)
• M35: 10,029,041 km (0.092 R)
• M36: 10,090,975 km (0.09 R)
• M37: 10,433,404 km (0.073 R)
• M38: 10,716,443 km (0.117 R)
• M39: 10,874,718 km (0.107 R)
• M40: 10,970,161 km (0.089 R)
• M41: 11,939,256 km (0.095 R)
• M42: 12,301,433 km (0.044 R)
• M43: 12,467,187 km (0.103 R)
• M44: 12,600,479 km (0.062 R)
• M45: 12,734,070 km (0.109 R)
• M46: 12,935,578 km (0.074 R)
• M47: 13,036,557 km (0.094 R)
• M48: 13,443,613 km (0.099 R)
• M49: 14,409,566 km (0.072 R)
• M50: 14,689,613 km (0.107 R)
• M51: 14,759,924 km (0.118 R)
• M52: 15,362,056 km (0.076 R)
• M53: 15,433,414 km (0.11 R)
• M54: 15,863,807 km (0.089 R)
• M55: 16,225,684 km (0.093 R)
• M56: 16,810,163 km (0.077 R)
• M57: 17,105,021 km (0.084 R)
• M58: 17,364,423 km (0.088 R)
• M59: 18,339,203 km (0.082 R)
• M60: 18,833,325 km (0.116 R)
• M61: 19,563,362 km (0.054 R)
• M62: 20,029,210 km (0.071 R)
• M63: 20,616,531 km (0.1 R)
• M64: 21,090,607 km (0.093 R)
• M65: 21,169,894 km (0.094 R)
• M66: 21,808,378 km (0.106 R)
• M67: 22,049,380 km (0.091 R)
• M68: 22,331,671 km (0.091 R)
• M69: 22,412,603 km (0.102 R)
• M70: 23,596,371 km (0.119 R)
• M71: 24,549,609 km (0.108 R)
• M72: 24,884,110 km (0.101 R)
• M73: 25,515,413 km (0.038 R)
• M74: 25,726,944 km (0.069 R)
• M75: 26,237,223 km (0.078 R)
• M76: 26,965,764 km (0.103 R)
• M77: 27,614,121 km (0.106 R)
• M78: 28,355,080 km (0.101 R)
• M79: 29,190,883 km (0.089 R)
• M80: 29,323,726 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 13.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.08 AU - 12.82 AU

Year: 12726 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,939,355 km

• M1: 196,422 km (0.106 R)
• M2: 735,274 km (0.071 R)
• M3: 896,839 km (0.084 R)
• M4: 1,234,033 km (0.072 R)
• M5: 1,996,533 km (0.085 R)
• M6: 2,200,136 km (0.084 R)
• M7: 2,628,285 km (0.119 R)
• M8: 2,723,429 km (0.106 R)
• M9: 2,819,920 km (0.076 R)
• M10: 3,668,289 km (0.068 R)
• M11: 3,847,059 km (0.119 R)
• M12: 4,250,973 km (0.07 R)
• M13: 5,099,492 km (0.1 R)
• M14: 5,832,372 km (0.091 R)
• M15: 6,729,211 km (0.054 R)
• M16: 6,904,989 km (0.113 R)
• M17: 8,745,192 km (0.086 R)
• M18: 8,937,126 km (0.057 R)
• M19: 10,168,915 km (0.06 R)
• M20: 10,830,437 km (0.094 R)
• M21: 11,453,363 km (0.086 R)
• M22: 11,928,336 km (0.053 R)
• M23: 12,463,747 km (0.105 R)
• M24: 13,391,852 km (0.12 R)
• M25: 13,502,405 km (0.105 R)
• M26: 14,229,151 km (0.099 R)
• M27: 14,625,885 km (0.086 R)
• M28: 14,911,317 km (0.097 R)
• M29: 15,256,440 km (0.103 R)
• M30: 15,429,973 km (0.107 R)
• M31: 15,604,255 km (0.118 R)
• M32: 16,841,878 km (0.086 R)
• M33: 18,172,252 km (0.106 R)
• M34: 18,787,997 km (0.101 R)
• M35: 20,103,560 km (0.09 R)
• M36: 21,190,239 km (0.049 R)
• M37: 22,361,591 km (0.085 R)
• M38: 24,225,281 km (0.082 R)
• M39: 25,381,074 km (0.027 R)
• M40: 25,862,181 km (0.104 R)
• M41: 26,000,110 km (0.085 R)
• M42: 26,277,016 km (0.102 R)
• M43: 27,464,075 km (0.098 R)
• M44: 28,668,786 km (0.05 R)
• M45: 29,313,553 km (0.11 R)
• M46: 29,746,041 km (0.088 R)
• M47: 31,202,974 km (0.066 R)
• M48: 31,644,587 km (0.111 R)
• M49: 32,088,294 km (0.108 R)
• M50: 34,034,563 km (0.062 R)
• M51: 36,096,021 km (0.06 R)
• M52: 36,250,257 km (0.054 R)
• M53: 36,404,791 km (0.105 R)
• M54: 36,714,609 km (0.078 R)
• M55: 37,727,237 km (0.053 R)
• M56: 38,986,103 km (0.11 R)
• M57: 40,019,076 km (0.051 R)
• M58: 41,302,775 km (0.043 R)
• M59: 42,030,868 km (0.105 R)
• M60: 42,274,413 km (0.109 R)
• M61: 43,171,851 km (0.111 R)
• M62: 44,488,163 km (0.077 R)
• M63: 44,985,277 km (0.116 R)
• M64: 46,068,515 km (0.094 R)
• M65: 46,235,915 km (0.095 R)
• M66: 46,487,389 km (0.084 R)
• M67: 49,112,831 km (0.062 R)
• M68: 49,283,971 km (0.104 R)
• M69: 49,712,420 km (0.067 R)
• M70: 49,884,158 km (0.088 R)
• M71: 51,091,712 km (0.049 R)
• M72: 51,525,396 km (0.113 R)
• M73: 53,623,806 km (0.1 R)
• M74: 53,711,919 km (0.081 R)
• M75: 53,888,145 km (0.102 R)
• M76: 54,329,608 km (0.111 R)
• M77: 55,571,869 km (0.084 R)
• M78: 56,196,590 km (0.091 R)
• M79: 57,272,946 km (0.057 R)
• M80: 58,356,035 km (0.1 R)
• M81: 59,172,690 km (0.119 R)
• M82: 59,810,575 km (0.067 R)
• M83: 59,993,384 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 8.6

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.16 AU - 12.34 AU

Year: 14215 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,939,355 km

• M1: 153,787 km (0.062 R)
• M2: 215,271 km (0.031 R)
• M3: 795,113 km (0.077 R)
• M4: 1,117,047 km (0.11 R)
• M5: 1,191,248 km (0.111 R)
• M6: 1,318,705 km (0.071 R)
• M7: 1,504,955 km (0.098 R)
• M8: 1,559,857 km (0.114 R)
• M9: 1,643,333 km (0.09 R)
• M10: 2,083,599 km (0.048 R)
• M11: 2,176,051 km (0.097 R)
• M12: 3,068,252 km (0.11 R)
• M13: 3,138,563 km (0.11 R)
• M14: 3,497,748 km (0.099 R)
• M15: 4,061,283 km (0.101 R)
• M16: 4,652,793 km (0.055 R)
• M17: 5,103,831 km (0.086 R)
• M18: 5,697,884 km (0.11 R)
• M19: 6,180,187 km (0.095 R)
• M20: 6,269,198 km (0.09 R)
• M21: 6,721,133 km (0.106 R)
• M22: 6,858,763 km (0.032 R)
• M23: 7,560,976 km (0.097 R)
• M24: 7,896,524 km (0.081 R)
• M25: 8,139,171 km (0.097 R)
• M26: 9,184,860 km (0.101 R)
• M27: 9,286,737 km (0.059 R)
• M28: 9,440,224 km (0.074 R)
• M29: 9,853,413 km (0.092 R)
• M30: 10,062,252 km (0.081 R)
• M31: 10,858,412 km (0.072 R)
• M32: 11,345,802 km (0.096 R)
• M33: 11,509,911 km (0.065 R)
• M34: 11,619,715 km (0.085 R)
• M35: 12,230,075 km (0.063 R)
• M36: 14,122,488 km (0.094 R)
• M37: 14,358,104 km (0.11 R)
• M38: 14,654,308 km (0.114 R)
• M39: 14,713,848 km (0.094 R)
• M40: 14,833,078 km (0.062 R)
• M41: 15,494,599 km (0.113 R)
• M42: 15,981,840 km (0.069 R)
• M43: 16,846,515 km (0.085 R)
• M44: 17,096,344 km (0.059 R)
• M45: 18,107,925 km (0.108 R)
• M46: 21,257,409 km (0.12 R)
• M47: 21,459,665 km (0.11 R)
• M48: 24,148,537 km (0.068 R)
• M49: 24,430,230 km (0.099 R)
• M50: 25,783,343 km (0.112 R)
• M51: 25,927,256 km (0.089 R)
• M52: 26,071,319 km (0.064 R)
• M53: 28,561,674 km (0.039 R)
• M54: 28,934,323 km (0.106 R)
• M55: 29,083,771 km (0.087 R)
• M56: 32,204,532 km (0.046 R)
• M57: 32,670,081 km (0.039 R)
• M58: 32,981,693 km (0.062 R)
• M59: 34,080,041 km (0.079 R)
• M60: 34,317,004 km (0.104 R)
• M61: 34,951,448 km (0.101 R)
• M62: 35,830,186 km (0.102 R)
• M63: 36,232,155 km (0.081 R)
• M64: 37,446,591 km (0.09 R)
• M65: 38,592,062 km (0.079 R)
• M66: 38,756,620 km (0.048 R)
• M67: 39,086,483 km (0.087 R)
• M68: 42,096,990 km (0.047 R)
• M69: 42,861,136 km (0.088 R)
• M70: 43,373,210 km (0.096 R)
• M71: 43,801,509 km (0.078 R)
• M72: 43,973,097 km (0.116 R)
• M73: 45,441,550 km (0.066 R)
• M74: 46,400,173 km (0.073 R)
• M75: 46,838,196 km (0.102 R)
• M76: 47,013,674 km (0.119 R)
• M77: 47,894,805 km (0.081 R)
• M78: 54,490,276 km (0.079 R)
• M79: 56,439,537 km (0.102 R)
• M80: 57,845,906 km (0.114 R)
• M81: 58,034,250 km (0.087 R)
• M82: 58,411,685 km (0.095 R)
• M83: 59,358,640 km (0.104 R)
• M84: 61,363,850 km (0.117 R)
• M85: 61,555,933 km (0.118 R)
• M86: 63,197,172 km (0.065 R)
• M87: 63,585,378 km (0.082 R)
• M88: 64,169,259 km (0.091 R)
• M89: 65,048,296 km (0.108 R)
• M90: 65,244,269 km (0.119 R)
• M91: 65,538,528 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.2

Radius: 3.7

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.84 AU - 14.98 AU

Year: 18500 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,939,355 km

• M1: 227,389 km (0.069 R)
• M2: 455,226 km (0.113 R)
• M3: 638,035 km (0.108 R)
• M4: 824,135 km (0.117 R)
• M5: 877,840 km (0.118 R)
• M6: 951,143 km (0.111 R)
• M7: 1,007,542 km (0.096 R)
• M8: 1,045,839 km (0.076 R)
• M9: 1,203,515 km (0.029 R)
• M10: 1,789,340 km (0.074 R)
• M11: 2,074,174 km (0.085 R)
• M12: 2,123,093 km (0.106 R)
• M13: 2,197,144 km (0.079 R)
• M14: 2,347,789 km (0.117 R)
• M15: 2,424,383 km (0.059 R)
• M16: 2,738,838 km (0.103 R)
• M17: 2,955,755 km (0.101 R)
• M18: 3,066,158 km (0.066 R)
• M19: 3,377,022 km (0.11 R)
• M20: 3,816,840 km (0.106 R)
• M21: 3,967,485 km (0.099 R)
• M22: 4,150,892 km (0.118 R)
• M23: 4,274,610 km (0.092 R)
• M24: 4,653,092 km (0.117 R)
• M25: 4,749,433 km (0.08 R)
• M26: 5,543,499 km (0.095 R)
• M27: 5,645,524 km (0.104 R)
• M28: 6,060,210 km (0.097 R)
• M29: 6,845,599 km (0.114 R)
• M30: 7,250,261 km (0.106 R)
• M31: 7,287,511 km (0.047 R)
• M32: 8,392,590 km (0.068 R)
• M33: 8,509,875 km (0.059 R)
• M34: 8,825,227 km (0.079 R)
• M35: 9,508,141 km (0.06 R)
• M36: 9,876,451 km (0.114 R)
• M37: 10,083,196 km (0.075 R)
• M38: 11,395,917 km (0.107 R)
• M39: 12,094,240 km (0.072 R)
• M40: 13,303,888 km (0.053 R)
• M41: 13,577,802 km (0.11 R)
• M42: 14,317,414 km (0.118 R)
• M43: 14,598,209 km (0.116 R)
• M44: 14,786,403 km (0.102 R)
• M45: 14,880,799 km (0.098 R)
• M46: 15,070,190 km (0.033 R)
• M47: 15,643,150 km (0.094 R)
• M48: 16,613,741 km (0.042 R)
• M49: 16,859,381 km (0.073 R)
• M50: 17,803,942 km (0.085 R)
• M51: 17,954,587 km (0.093 R)
• M52: 18,612,518 km (0.091 R)
• M53: 19,021,369 km (0.119 R)
• M54: 19,899,808 km (0.096 R)
• M55: 20,108,497 km (0.085 R)
• M56: 20,527,820 km (0.076 R)
• M57: 20,633,137 km (0.06 R)
• M58: 21,056,199 km (0.112 R)
• M59: 23,323,505 km (0.036 R)
• M60: 24,096,327 km (0.108 R)
• M61: 24,597,480 km (0.07 R)
• M62: 25,045,975 km (0.078 R)
• M63: 25,158,472 km (0.108 R)
• M64: 25,384,066 km (0.101 R)
• M65: 26,292,873 km (0.111 R)
• M66: 26,751,390 km (0.114 R)
• M67: 28,318,129 km (0.081 R)
• M68: 28,435,264 km (0.108 R)
• M69: 30,153,246 km (0.083 R)
• M70: 31,296,772 km (0.103 R)
• M71: 32,331,989 km (0.055 R)
• M72: 33,688,244 km (0.09 R)
• M73: 33,999,108 km (0.077 R)
• M74: 34,498,466 km (0.115 R)
• M75: 34,749,042 km (0.093 R)
• M76: 34,937,386 km (0.113 R)
• M77: 37,287,568 km (0.069 R)
• M78: 37,738,008 km (0.118 R)
• M79: 37,931,587 km (0.095 R)
• M80: 38,125,466 km (0.101 R)
• M81: 38,709,197 km (0.097 R)
• M82: 38,904,422 km (0.05 R)
• M83: 39,557,417 km (0.068 R)
• M84: 39,951,009 km (0.077 R)
• M85: 40,477,743 km (0.095 R)
• M86: 40,742,082 km (0.027 R)
• M87: 42,138,728 km (0.077 R)
• M88: 42,272,618 km (0.077 R)
• M89: 42,809,375 km (0.112 R)
• M90: 43,483,613 km (0.054 R)
• M91: 43,754,236 km (0.048 R)
• M92: 43,889,771 km (0.087 R)
• M93: 44,842,261 km (0.096 R)
• M94: 44,910,627 km (0.12 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: 267 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit