🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 30.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.89 AU - 1.03 AU

Year: 332 Days

Day: 41.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.81 AU - 2.83 AU

Year: 1248 Days

Day: 39.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.21 AU - 3.39 AU

Year: 1654 Days

Day: 40.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.39 AU - 3.97 AU

Year: 2493 Days

Day: 19.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.5

Radius: 7.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.7 AU - 17.84 AU

Year: 22113 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,778,939 km

• M1: 104,868 km (0.077 R)
• M2: 385,813 km (0.119 R)
• M3: 1,782,459 km (0.105 R)
• M4: 1,914,554 km (0.119 R)
• M5: 2,132,518 km (0.071 R)
• M6: 2,504,119 km (0.095 R)
• M7: 2,652,520 km (0.102 R)
• M8: 2,712,658 km (0.104 R)
• M9: 2,773,245 km (0.042 R)
• M10: 3,114,777 km (0.104 R)
• M11: 3,242,384 km (0.117 R)
• M12: 3,940,109 km (0.068 R)
• M13: 4,009,073 km (0.076 R)
• M14: 4,288,522 km (0.037 R)
• M15: 5,506,847 km (0.108 R)
• M16: 5,661,531 km (0.079 R)
• M17: 5,896,101 km (0.074 R)
• M18: 6,094,019 km (0.063 R)
• M19: 7,242,631 km (0.084 R)
• M20: 8,147,100 km (0.032 R)
• M21: 8,323,326 km (0.108 R)
• M22: 8,995,769 km (0.083 R)
• M23: 10,201,976 km (0.089 R)
• M24: 10,344,543 km (0.103 R)
• M25: 10,535,430 km (0.109 R)
• M26: 10,824,154 km (0.082 R)
• M27: 10,920,944 km (0.094 R)
• M28: 11,755,251 km (0.08 R)
• M29: 12,508,476 km (0.103 R)
• M30: 12,610,053 km (0.104 R)
• M31: 13,432,692 km (0.099 R)
• M32: 13,955,686 km (0.105 R)
• M33: 15,237,890 km (0.086 R)
• M34: 16,058,284 km (0.054 R)
• M35: 16,113,486 km (0.073 R)
• M36: 16,613,143 km (0.107 R)
• M37: 17,627,715 km (0.087 R)
• M38: 19,657,160 km (0.092 R)
• M39: 20,071,995 km (0.095 R)
• M40: 20,849,754 km (0.111 R)
• M41: 21,091,056 km (0.066 R)
• M42: 21,393,991 km (0.116 R)
• M43: 22,004,351 km (0.086 R)
• M44: 22,065,686 km (0.059 R)
• M45: 23,117,060 km (0.085 R)
• M46: 23,179,442 km (0.116 R)
• M47: 23,492,102 km (0.101 R)
• M48: 23,932,219 km (0.105 R)
• M49: 25,268,576 km (0.12 R)
• M50: 25,461,558 km (0.106 R)
• M51: 26,172,895 km (0.096 R)
• M52: 26,629,169 km (0.1 R)
• M53: 26,956,489 km (0.116 R)
• M54: 27,814,134 km (0.1 R)
• M55: 30,099,092 km (0.044 R)
• M56: 31,057,266 km (0.118 R)
• M57: 31,401,939 km (0.1 R)
• M58: 32,723,188 km (0.087 R)
• M59: 34,560,399 km (0.081 R)
• M60: 35,491,496 km (0.089 R)
• M61: 35,779,622 km (0.095 R)
• M62: 36,068,645 km (0.113 R)
• M63: 37,305,221 km (0.064 R)
• M64: 38,555,710 km (0.081 R)
• M65: 38,703,662 km (0.099 R)
• M66: 38,851,913 km (0.074 R)
• M67: 39,223,215 km (0.104 R)
• M68: 39,372,065 km (0.117 R)
• M69: 40,269,204 km (0.115 R)
• M70: 41,703,548 km (0.106 R)
• M71: 42,465,001 km (0.099 R)
• M72: 42,770,929 km (0.103 R)
• M73: 42,847,523 km (0.066 R)
• M74: 43,924,628 km (0.089 R)
• M75: 44,001,970 km (0.086 R)
• M76: 44,233,996 km (0.058 R)
• M77: 45,713,519 km (0.084 R)
• M78: 47,446,610 km (0.057 R)
• M79: 49,281,578 km (0.072 R)
• M80: 50,086,564 km (0.112 R)
• M81: 50,167,197 km (0.069 R)
• M82: 51,872,762 km (0.098 R)
• M83: 52,445,573 km (0.097 R)
• M84: 53,432,171 km (0.11 R)
• M85: 54,093,393 km (0.073 R)
• M86: 54,176,270 km (0.102 R)
• M87: 54,425,052 km (0.074 R)
• M88: 55,507,392 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.6

Radius: 3.8

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.27 AU - 19.63 AU

Year: 22493 Days

Day: 21.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,778,939 km

• M1: 87,066 km (0.107 R)
• M2: 570,566 km (0.078 R)
• M3: 784,342 km (0.11 R)
• M4: 829,969 km (0.045 R)
• M5: 996,471 km (0.102 R)
• M6: 2,132,069 km (0.068 R)
• M7: 3,760,591 km (0.087 R)
• M8: 4,154,034 km (0.092 R)
• M9: 4,234,218 km (0.095 R)
• M10: 4,396,382 km (0.101 R)
• M11: 4,478,063 km (0.116 R)
• M12: 4,601,780 km (0.101 R)
• M13: 5,454,488 km (0.051 R)
• M14: 6,354,618 km (0.068 R)
• M15: 6,963,930 km (0.1 R)
• M16: 7,788,664 km (0.115 R)
• M17: 8,288,021 km (0.119 R)
• M18: 8,694,927 km (0.111 R)
• M19: 9,212,536 km (0.105 R)
• M20: 9,528,038 km (0.112 R)
• M21: 9,900,537 km (0.08 R)
• M22: 10,007,798 km (0.094 R)
• M23: 11,606,252 km (0.118 R)
• M24: 11,889,889 km (0.091 R)
• M25: 13,164,313 km (0.066 R)
• M26: 13,223,255 km (0.068 R)
• M27: 14,786,553 km (0.028 R)
• M28: 15,341,112 km (0.1 R)
• M29: 15,465,278 km (0.038 R)
• M30: 15,527,511 km (0.091 R)
• M31: 16,661,463 km (0.077 R)
• M32: 18,017,717 km (0.095 R)
• M33: 18,280,112 km (0.104 R)
• M34: 18,477,731 km (0.119 R)
• M35: 20,219,499 km (0.107 R)
• M36: 20,765,980 km (0.056 R)
• M37: 23,141,743 km (0.081 R)
• M38: 23,212,952 km (0.083 R)
• M39: 23,426,877 km (0.06 R)
• M40: 23,498,385 km (0.093 R)
• M41: 23,856,672 km (0.077 R)
• M42: 25,528,428 km (0.066 R)
• M43: 26,044,690 km (0.035 R)
• M44: 26,489,893 km (0.096 R)
• M45: 27,312,682 km (0.095 R)
• M46: 29,290,665 km (0.053 R)
• M47: 30,608,622 km (0.047 R)
• M48: 30,686,712 km (0.118 R)
• M49: 31,078,359 km (0.077 R)
• M50: 31,550,490 km (0.096 R)
• M51: 31,945,728 km (0.085 R)
• M52: 32,104,301 km (0.026 R)
• M53: 33,462,650 km (0.047 R)
• M54: 33,704,400 km (0.074 R)
• M55: 33,865,816 km (0.09 R)
• M56: 36,069,991 km (0.118 R)
• M57: 37,064,518 km (0.069 R)
• M58: 37,481,447 km (0.061 R)
• M59: 38,151,945 km (0.114 R)
• M60: 39,504,609 km (0.079 R)
• M61: 39,760,122 km (0.1 R)
• M62: 40,101,504 km (0.08 R)
• M63: 41,909,544 km (0.072 R)
• M64: 43,217,179 km (0.118 R)
• M65: 43,392,508 km (0.071 R)
• M66: 44,008,253 km (0.103 R)
• M67: 44,184,629 km (0.115 R)
• M68: 44,449,716 km (0.106 R)
• M69: 44,626,840 km (0.115 R)
• M70: 45,337,131 km (0.104 R)
• M71: 46,499,656 km (0.074 R)
• M72: 47,310,027 km (0.103 R)
• M73: 48,125,186 km (0.117 R)
• M74: 49,310,749 km (0.097 R)
• M75: 49,402,303 km (0.106 R)
• M76: 50,137,128 km (0.107 R)
• M77: 51,338,848 km (0.077 R)
• M78: 51,431,748 km (0.099 R)
• M79: 51,896,698 km (0.057 R)
• M80: 52,176,446 km (0.068 R)
• M81: 52,830,937 km (0.105 R)
• M82: 54,621,175 km (0.068 R)
• M83: 55,000,704 km (0.054 R)
• M84: 56,239,824 km (0.119 R)
• M85: 56,718,836 km (0.03 R)
• M86: 57,199,195 km (0.12 R)
• M87: 58,260,891 km (0.086 R)
• M88: 58,454,620 km (0.049 R)
• M89: 59,523,946 km (0.093 R)
• M90: 60,697,840 km (0.043 R)
• M91: 61,484,575 km (0.114 R)
• M92: 62,076,833 km (0.108 R)
• M93: 64,364,933 km (0.112 R)
• M94: 67,390,550 km (0.05 R)
• M95: 67,899,332 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.4

Radius: 7.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.19 AU - 19.05 AU

Year: 23925 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,778,939 km

• M1: 141,968 km (0.098 R)
• M2: 278,551 km (0.114 R)
• M3: 411,394 km (0.119 R)
• M4: 566,378 km (0.076 R)
• M5: 811,120 km (0.118 R)
• M6: 2,114,566 km (0.108 R)
• M7: 2,675,558 km (0.114 R)
• M8: 2,860,012 km (0.065 R)
• M9: 3,086,952 km (0.069 R)
• M10: 3,478,150 km (0.089 R)
• M11: 3,558,335 km (0.044 R)
• M12: 3,761,489 km (0.054 R)
• M13: 4,179,166 km (0.118 R)
• M14: 4,264,437 km (0.087 R)
• M15: 5,706,710 km (0.109 R)
• M16: 6,381,097 km (0.118 R)
• M17: 6,777,831 km (0.108 R)
• M18: 8,121,818 km (0.077 R)
• M19: 8,282,187 km (0.117 R)
• M20: 8,824,030 km (0.087 R)
• M21: 10,343,646 km (0.088 R)
• M22: 11,281,923 km (0.056 R)
• M23: 11,341,463 km (0.077 R)
• M24: 12,308,165 km (0.088 R)
• M25: 12,492,469 km (0.079 R)
• M26: 14,449,060 km (0.111 R)
• M27: 14,773,388 km (0.062 R)
• M28: 14,838,613 km (0.072 R)
• M29: 15,100,259 km (0.093 R)
• M30: 15,429,524 km (0.033 R)
• M31: 15,495,647 km (0.052 R)
• M32: 16,974,272 km (0.062 R)
• M33: 17,179,371 km (0.112 R)
• M34: 18,007,993 km (0.091 R)
• M35: 19,062,060 km (0.047 R)
• M36: 19,132,969 km (0.053 R)
• M37: 19,204,028 km (0.069 R)
• M38: 20,063,767 km (0.106 R)
• M39: 20,353,090 km (0.119 R)
• M40: 22,792,432 km (0.096 R)
• M41: 23,094,470 km (0.099 R)
• M42: 23,245,864 km (0.088 R)
• M43: 24,623,810 km (0.118 R)
• M44: 25,557,001 km (0.087 R)
• M45: 25,635,390 km (0.101 R)
• M46: 26,106,773 km (0.11 R)
• M47: 26,343,587 km (0.092 R)
• M48: 26,660,435 km (0.094 R)
• M49: 27,779,277 km (0.053 R)
• M50: 29,240,250 km (0.065 R)
• M51: 30,726,056 km (0.09 R)
• M52: 31,814,381 km (0.103 R)
• M53: 33,256,654 km (0.112 R)
• M54: 33,513,364 km (0.03 R)
• M55: 34,201,065 km (0.087 R)
• M56: 35,765,560 km (0.116 R)
• M57: 39,686,819 km (0.066 R)
• M58: 40,323,208 km (0.109 R)
• M59: 40,596,973 km (0.118 R)
• M60: 40,779,781 km (0.044 R)
• M61: 40,871,335 km (0.064 R)
• M62: 43,088,226 km (0.092 R)
• M63: 43,274,774 km (0.103 R)
• M64: 43,742,268 km (0.057 R)
• M65: 45,438,857 km (0.101 R)
• M66: 48,217,189 km (0.076 R)
• M67: 48,507,858 km (0.072 R)
• M68: 48,604,797 km (0.105 R)
• M69: 48,993,303 km (0.118 R)
• M70: 49,090,691 km (0.096 R)
• M71: 49,871,442 km (0.065 R)
• M72: 50,951,688 km (0.099 R)
• M73: 52,437,046 km (0.076 R)
• M74: 52,935,356 km (0.118 R)
• M75: 53,936,615 km (0.082 R)
• M76: 56,059,708 km (0.104 R)
• M77: 59,243,450 km (0.117 R)
• M78: 59,554,613 km (0.032 R)
• M79: 60,387,125 km (0.12 R)
• M80: 61,223,527 km (0.066 R)
• M81: 61,748,167 km (0.089 R)
• M82: 62,801,934 km (0.036 R)
• M83: 63,755,471 km (0.066 R)
• M84: 64,393,805 km (0.084 R)
• M85: 65,141,196 km (0.102 R)
• M86: 65,569,644 km (0.099 R)
• M87: 65,676,906 km (0.108 R)
• M88: 66,106,401 km (0.117 R)
• M89: 66,321,523 km (0.101 R)
• M90: 68,812,178 km (0.064 R)
• M91: 70,014,197 km (0.078 R)
• M92: 72,549,731 km (0.105 R)
• M93: 74,666,990 km (0.099 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit