🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.91 AU - 2.47 AU

Year: 1139 Days

Day: 23.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.16 AU - 3.22 AU

Year: 1551 Days

Day: 12.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.89 AU - 2.93 AU

Year: 1745 Days

Day: 39.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.29 AU - 4.17 AU

Year: 2532 Days

Day: 13 Hours

Environment

Temp: -104 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,044,907 km

• M1: 205,099 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.74 AU - 4.82 AU

Year: 3112 Days

Day: 28.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,044,907 km

• M1: 2,618,112 km (0.087 R)
• M2: 3,622,213 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.14 AU - 5.54 AU

Year: 3742 Days

Day: 39.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.39 AU - 11.95 AU

Year: 12250 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 111,044,907 km

• M1: 254,167 km (0.092 R)
• M2: 319,391 km (0.074 R)
• M3: 528,828 km (0.106 R)
• M4: 619,036 km (0.113 R)
• M5: 714,928 km (0.059 R)
• M6: 851,212 km (0.106 R)
• M7: 1,091,466 km (0.087 R)
• M8: 1,612,665 km (0.094 R)
• M9: 1,794,426 km (0.067 R)
• M10: 2,055,475 km (0.114 R)
• M11: 2,303,358 km (0.094 R)
• M12: 2,379,653 km (0.119 R)
• M13: 2,613,774 km (0.078 R)
• M14: 3,742,191 km (0.086 R)
• M15: 4,045,426 km (0.1 R)
• M16: 4,107,060 km (0.105 R)
• M17: 4,451,584 km (0.089 R)
• M18: 4,547,177 km (0.116 R)
• M19: 4,772,920 km (0.115 R)
• M20: 4,870,757 km (0.105 R)
• M21: 5,168,606 km (0.048 R)
• M22: 5,404,223 km (0.118 R)
• M23: 5,540,507 km (0.105 R)
• M24: 5,851,371 km (0.102 R)
• M25: 7,338,075 km (0.11 R)
• M26: 7,832,945 km (0.069 R)
• M27: 8,142,762 km (0.115 R)
• M28: 8,338,436 km (0.025 R)
• M29: 8,535,755 km (0.096 R)
• M30: 8,774,514 km (0.092 R)
• M31: 9,258,612 km (0.111 R)
• M32: 9,545,092 km (0.075 R)
• M33: 10,168,766 km (0.077 R)
• M34: 10,252,989 km (0.098 R)
• M35: 10,422,035 km (0.079 R)
• M36: 10,506,857 km (0.083 R)
• M37: 11,193,960 km (0.113 R)
• M38: 11,455,457 km (0.071 R)
• M39: 12,028,716 km (0.079 R)
• M40: 12,341,376 km (0.119 R)
• M41: 12,431,134 km (0.074 R)
• M42: 12,521,192 km (0.107 R)
• M43: 12,701,906 km (0.1 R)
• M44: 12,838,040 km (0.078 R)
• M45: 13,020,251 km (0.045 R)
• M46: 13,111,655 km (0.112 R)
• M47: 14,037,815 km (0.064 R)
• M48: 14,272,684 km (0.108 R)
• M49: 14,508,899 km (0.109 R)
• M50: 14,698,739 km (0.104 R)
• M51: 14,889,326 km (0.073 R)
• M52: 15,321,365 km (0.113 R)
• M53: 15,466,325 km (0.072 R)
• M54: 16,394,730 km (0.115 R)
• M55: 16,691,682 km (0.115 R)
• M56: 17,341,236 km (0.065 R)
• M57: 17,948,005 km (0.108 R)
• M58: 18,100,894 km (0.053 R)
• M59: 21,192,782 km (0.072 R)
• M60: 21,624,522 km (0.075 R)
• M61: 21,841,439 km (0.112 R)
• M62: 22,551,430 km (0.111 R)
• M63: 22,826,541 km (0.118 R)
• M64: 23,047,347 km (0.107 R)
• M65: 23,380,053 km (0.118 R)
• M66: 23,547,004 km (0.088 R)
• M67: 26,213,586 km (0.068 R)
• M68: 26,444,864 km (0.12 R)
• M69: 26,676,891 km (0.118 R)
• M70: 27,847,045 km (0.106 R)
• M71: 28,616,577 km (0.112 R)
• M72: 28,795,197 km (0.083 R)
• M73: 29,033,805 km (0.094 R)
• M74: 29,573,255 km (0.08 R)
• M75: 30,297,758 km (0.103 R)
• M76: 32,072,587 km (0.118 R)
• M77: 33,503,939 km (0.114 R)
• M78: 35,593,821 km (0.119 R)
• M79: 37,856,190 km (0.093 R)
• M80: 38,905,769 km (0.098 R)
• M81: 39,301,904 km (0.028 R)
• M82: 42,179,419 km (0.074 R)
• M83: 42,518,408 km (0.109 R)
• M84: 43,472,244 km (0.041 R)
• M85: 43,677,642 km (0.094 R)
• M86: 44,020,669 km (0.112 R)
• M87: 46,376,238 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.3

Radius: 4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.08 AU - 16.42 AU

Year: 17920 Days

Day: 15.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,044,907 km

• M1: 51,312 km (0.091 R)
• M2: 78,240 km (0.116 R)
• M3: 230,530 km (0.118 R)
• M4: 341,233 km (0.086 R)
• M5: 381,774 km (0.111 R)
• M6: 424,260 km (0.053 R)
• M7: 513,869 km (0.08 R)
• M8: 782,247 km (0.11 R)
• M9: 1,495,979 km (0.048 R)
• M10: 2,224,221 km (0.084 R)
• M11: 2,328,640 km (0.039 R)
• M12: 3,397,667 km (0.05 R)
• M13: 3,548,162 km (0.089 R)
• M14: 3,609,049 km (0.089 R)
• M15: 3,793,652 km (0.106 R)
• M16: 4,044,678 km (0.107 R)
• M17: 4,333,402 km (0.106 R)
• M18: 5,517,917 km (0.106 R)
• M19: 5,837,758 km (0.086 R)
• M20: 6,090,728 km (0.104 R)
• M21: 6,421,189 km (0.049 R)
• M22: 6,644,838 km (0.084 R)
• M23: 6,984,874 km (0.09 R)
• M24: 7,525,072 km (0.083 R)
• M25: 8,199,010 km (0.086 R)
• M26: 8,892,097 km (0.109 R)
• M27: 8,974,825 km (0.079 R)
• M28: 9,308,428 km (0.054 R)
• M29: 9,350,465 km (0.115 R)
• M30: 9,902,033 km (0.069 R)
• M31: 10,727,065 km (0.089 R)
• M32: 11,573,938 km (0.099 R)
• M33: 11,619,117 km (0.114 R)
• M34: 11,845,758 km (0.09 R)
• M35: 13,094,900 km (0.073 R)
• M36: 13,520,506 km (0.089 R)
• M37: 14,433,951 km (0.103 R)
• M38: 14,482,570 km (0.118 R)
• M39: 14,775,482 km (0.08 R)
• M40: 14,824,401 km (0.067 R)
• M41: 15,317,476 km (0.111 R)
• M42: 15,765,671 km (0.045 R)
• M43: 15,815,786 km (0.039 R)
• M44: 17,136,286 km (0.091 R)
• M45: 17,653,596 km (0.086 R)
• M46: 17,809,627 km (0.111 R)
• M47: 18,862,496 km (0.085 R)
• M48: 20,479,051 km (0.109 R)
• M49: 21,082,828 km (0.044 R)
• M50: 21,636,938 km (0.082 R)
• M51: 22,027,538 km (0.032 R)
• M52: 23,042,560 km (0.081 R)
• M53: 23,384,391 km (0.036 R)
• M54: 23,441,538 km (0.074 R)
• M55: 23,785,164 km (0.116 R)
• M56: 24,072,990 km (0.037 R)
• M57: 24,419,608 km (0.083 R)
• M58: 25,941,318 km (0.054 R)
• M59: 26,415,693 km (0.059 R)
• M60: 26,653,853 km (0.099 R)
• M61: 26,952,749 km (0.038 R)
• M62: 27,012,588 km (0.069 R)
• M63: 28,829,903 km (0.06 R)
• M64: 29,136,728 km (0.106 R)
• M65: 30,748,945 km (0.047 R)
• M66: 31,125,034 km (0.087 R)
• M67: 31,313,826 km (0.043 R)
• M68: 32,900,611 km (0.113 R)
• M69: 33,092,695 km (0.093 R)
• M70: 34,448,350 km (0.103 R)
• M71: 35,100,298 km (0.113 R)
• M72: 35,493,292 km (0.064 R)
• M73: 36,747,670 km (0.091 R)
• M74: 37,080,226 km (0.055 R)
• M75: 37,346,959 km (0.078 R)
• M76: 37,748,180 km (0.084 R)
• M77: 38,555,111 km (0.117 R)
• M78: 38,622,580 km (0.052 R)
• M79: 39,912,413 km (0.065 R)
• M80: 41,423,501 km (0.118 R)
• M81: 42,116,438 km (0.074 R)
• M82: 42,394,840 km (0.049 R)
• M83: 42,534,115 km (0.116 R)
• M84: 42,883,277 km (0.073 R)
• M85: 43,443,820 km (0.065 R)
• M86: 44,572,087 km (0.073 R)
• M87: 44,926,634 km (0.075 R)
• M88: 45,211,020 km (0.115 R)
• M89: 46,210,782 km (0.09 R)
• M90: 46,785,388 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.9

Radius: 7.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.97 AU - 16.85 AU

Year: 18233 Days

Day: 19.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 111,044,907 km

• M1: 92,451 km (0.098 R)
• M2: 264,339 km (0.104 R)
• M3: 827,575 km (0.077 R)
• M4: 1,387,221 km (0.105 R)
• M5: 1,538,465 km (0.037 R)
• M6: 1,766,452 km (0.111 R)
• M7: 2,825,006 km (0.099 R)
• M8: 3,393,029 km (0.081 R)
• M9: 3,460,797 km (0.116 R)
• M10: 3,924,401 km (0.089 R)
• M11: 4,211,928 km (0.078 R)
• M12: 4,556,003 km (0.078 R)
• M13: 4,756,763 km (0.108 R)
• M14: 6,103,294 km (0.091 R)
• M15: 6,186,022 km (0.117 R)
• M16: 7,062,216 km (0.114 R)
• M17: 7,294,542 km (0.119 R)
• M18: 7,737,052 km (0.098 R)
• M19: 11,238,690 km (0.117 R)
• M20: 12,687,395 km (0.103 R)
• M21: 13,577,204 km (0.072 R)
• M22: 13,866,227 km (0.097 R)
• M23: 14,157,344 km (0.085 R)
• M24: 17,607,071 km (0.113 R)
• M25: 17,882,780 km (0.074 R)
• M26: 18,080,548 km (0.119 R)
• M27: 19,892,926 km (0.057 R)
• M28: 20,344,712 km (0.069 R)
• M29: 20,841,377 km (0.074 R)
• M30: 21,973,534 km (0.114 R)
• M31: 22,739,325 km (0.062 R)
• M32: 23,773,944 km (0.095 R)
• M33: 25,265,884 km (0.093 R)
• M34: 26,562,149 km (0.108 R)
• M35: 27,241,174 km (0.095 R)
• M36: 27,742,626 km (0.081 R)
• M37: 28,339,372 km (0.119 R)
• M38: 28,893,782 km (0.062 R)
• M39: 31,099,901 km (0.089 R)
• M40: 31,195,046 km (0.097 R)
• M41: 31,242,618 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 5.2

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 20.43 AU - 20.55 AU

Year: 32598 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,044,907 km

• M1: 68,217 km (0.032 R)
• M2: 129,701 km (0.105 R)
• M3: 268,528 km (0.106 R)
• M4: 1,989,352 km (0.101 R)
• M5: 3,263,029 km (0.03 R)
• M6: 3,417,414 km (0.086 R)
• M7: 4,003,688 km (0.077 R)
• M8: 4,168,844 km (0.077 R)
• M9: 4,449,340 km (0.079 R)
• M10: 4,506,187 km (0.088 R)
• M11: 4,678,075 km (0.115 R)
• M12: 6,255,884 km (0.112 R)
• M13: 6,511,995 km (0.115 R)
• M14: 7,300,974 km (0.12 R)
• M15: 7,502,932 km (0.096 R)
• M16: 8,469,483 km (0.08 R)
• M17: 9,768,591 km (0.065 R)
• M18: 10,821,162 km (0.105 R)
• M19: 11,360,761 km (0.116 R)
• M20: 11,673,122 km (0.111 R)
• M21: 12,386,105 km (0.119 R)
• M22: 13,358,641 km (0.051 R)
• M23: 13,771,082 km (0.106 R)
• M24: 13,937,136 km (0.047 R)
• M25: 14,777,876 km (0.117 R)
• M26: 16,069,205 km (0.118 R)
• M27: 18,666,523 km (0.096 R)
• M28: 20,060,177 km (0.106 R)
• M29: 20,342,917 km (0.082 R)
• M30: 21,007,730 km (0.119 R)
• M31: 24,036,339 km (0.113 R)
• M32: 26,061,595 km (0.111 R)
• M33: 26,266,993 km (0.078 R)
• M34: 30,164,615 km (0.068 R)
• M35: 32,124,946 km (0.071 R)
• M36: 32,235,050 km (0.083 R)
• M37: 33,677,921 km (0.116 R)
• M38: 35,710,209 km (0.12 R)
• M39: 35,824,202 km (0.112 R)
• M40: 37,202,447 km (0.041 R)
• M41: 39,655,703 km (0.046 R)
• M42: 40,485,073 km (0.104 R)
• M43: 42,402,020 km (0.085 R)
• M44: 43,128,617 km (0.099 R)
• M45: 43,371,564 km (0.056 R)
• M46: 43,615,110 km (0.093 R)
• M47: 44,593,779 km (0.076 R)
• M48: 44,962,687 km (0.104 R)
• M49: 45,703,346 km (0.088 R)
• M50: 46,822,039 km (0.103 R)
• M51: 47,071,868 km (0.09 R)
• M52: 47,447,358 km (0.095 R)
• M53: 48,075,520 km (0.066 R)
• M54: 48,327,592 km (0.066 R)
• M55: 51,772,681 km (0.08 R)
• M56: 52,548,945 km (0.101 R)
• M57: 53,068,498 km (0.087 R)
• M58: 55,164,065 km (0.069 R)
• M59: 55,692,146 km (0.116 R)
• M60: 55,956,934 km (0.062 R)
• M61: 56,753,393 km (0.074 R)
• M62: 57,420,151 km (0.065 R)
• M63: 60,655,953 km (0.093 R)
• M64: 61,747,718 km (0.116 R)
• M65: 65,340,311 km (0.109 R)
• M66: 66,740,098 km (0.065 R)
• M67: 67,021,192 km (0.111 R)
• M68: 68,432,798 km (0.103 R)
• M69: 68,858,105 km (0.115 R)
• M70: 71,428,795 km (0.117 R)
• M71: 72,581,446 km (0.099 R)
• M72: 72,725,958 km (0.107 R)
• M73: 76,222,658 km (0.063 R)
• M74: 77,252,789 km (0.112 R)
• M75: 79,029,414 km (0.119 R)
• M76: 79,773,663 km (0.096 R)
• M77: 80,071,961 km (0.042 R)
• M78: 80,819,502 km (0.064 R)
• M79: 81,869,828 km (0.106 R)
• M80: 82,472,109 km (0.106 R)
• M81: 84,591,462 km (0.113 R)
• M82: 85,200,326 km (0.074 R)
• M83: 85,657,946 km (0.117 R)
• M84: 86,116,313 km (0.093 R)
• M85: 86,269,352 km (0.094 R)
• M86: 91,212,215 km (0.069 R)
• M87: 93,246,447 km (0.105 R)
• M88: 98,476,688 km (0.117 R)
• M89: 99,598,373 km (0.101 R)
• M90: 102,178,038 km (0.079 R)
• M91: 104,127,149 km (0.083 R)
• M92: 104,453,123 km (0.089 R)
• M93: 104,616,334 km (0.107 R)
• M94: 104,779,545 km (0.064 R)
• M95: 110,878,501 km (0.06 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit