🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.08 AU - 1.3 AU

Year: 492 Days

Day: 41.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 103.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.13 AU - 1.59 AU

Year: 601 Days

Day: 20.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.16 AU - 2.32 AU

Year: 1270 Days

Day: 23.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.68 AU - 2.78 AU

Year: 1708 Days

Day: 48 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,681,178 km

• M1: 1,179,878 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.6 AU - 3.76 AU

Year: 2148 Days

Day: 27.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.11 AU - 4.89 AU

Year: 3030 Days

Day: 43.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 127.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,681,178 km

• M1: 328,068 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 12.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.96 AU - 5.54 AU

Year: 3921 Days

Day: 9.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,681,178 km

• M1: 162,912 km (0.065 R)
• M2: 346,020 km (0.065 R)
• M3: 452,534 km (0.105 R)
• M4: 581,487 km (0.11 R)
• M5: 758,910 km (0.043 R)
• M6: 873,053 km (0.068 R)
• M7: 1,110,166 km (0.089 R)
• M8: 1,533,977 km (0.107 R)
• M9: 2,119,203 km (0.099 R)
• M10: 2,221,080 km (0.114 R)
• M11: 2,390,424 km (0.092 R)
• M12: 2,510,252 km (0.115 R)
• M13: 2,659,401 km (0.095 R)
• M14: 2,895,916 km (0.086 R)
• M15: 3,359,819 km (0.083 R)
• M16: 3,479,646 km (0.118 R)
• M17: 3,570,452 km (0.107 R)
• M18: 3,692,674 km (0.059 R)
• M19: 4,211,928 km (0.084 R)
• M20: 4,308,867 km (0.088 R)
• M21: 4,439,317 km (0.114 R)
• M22: 4,704,105 km (0.062 R)
• M23: 5,076,903 km (0.12 R)
• M24: 5,197,479 km (0.111 R)
• M25: 5,547,538 km (0.1 R)
• M26: 5,887,125 km (0.094 R)
• M27: 6,196,942 km (0.051 R)
• M28: 6,456,046 km (0.12 R)
• M29: 6,737,589 km (0.111 R)
• M30: 7,157,959 km (0.05 R)
• M31: 7,390,883 km (0.042 R)
• M32: 7,547,661 km (0.09 R)
• M33: 7,804,671 km (0.103 R)
• M34: 7,924,199 km (0.077 R)
• M35: 8,286,675 km (0.1 R)
• M36: 8,737,114 km (0.066 R)
• M37: 9,216,725 km (0.074 R)
• M38: 9,598,050 km (0.062 R)
• M39: 9,704,863 km (0.095 R)
• M40: 9,790,582 km (0.071 R)
• M41: 10,049,387 km (0.12 R)
• M42: 10,354,267 km (0.108 R)
• M43: 10,551,886 km (0.109 R)
• M44: 10,662,139 km (0.066 R)
• M45: 11,040,024 km (0.092 R)
• M46: 11,196,952 km (0.087 R)
• M47: 11,467,724 km (0.117 R)
• M48: 12,246,530 km (0.116 R)
• M49: 13,518,561 km (0.097 R)
• M50: 13,614,453 km (0.103 R)
• M51: 15,005,564 km (0.104 R)
• M52: 15,104,897 km (0.111 R)
• M53: 15,329,144 km (0.11 R)
• M54: 15,504,473 km (0.069 R)
• M55: 15,730,665 km (0.112 R)
• M56: 16,237,353 km (0.104 R)
• M57: 16,775,307 km (0.087 R)
• M58: 17,111,154 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 10.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.11 AU - 13.17 AU

Year: 13145 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,681,178 km

• M1: 156,031 km (0.062 R)
• M2: 301,889 km (0.077 R)
• M3: 714,479 km (0.115 R)
• M4: 803,939 km (0.118 R)
• M5: 897,587 km (0.056 R)
• M6: 1,117,646 km (0.103 R)
• M7: 1,266,944 km (0.119 R)
• M8: 1,355,357 km (0.101 R)
• M9: 1,706,014 km (0.065 R)
• M10: 2,111,125 km (0.08 R)
• M11: 3,009,012 km (0.12 R)
• M12: 3,098,770 km (0.115 R)
• M13: 3,280,981 km (0.098 R)
• M14: 3,435,515 km (0.087 R)
• M15: 3,624,308 km (0.04 R)
• M16: 3,816,541 km (0.08 R)
• M17: 3,913,929 km (0.108 R)
• M18: 5,879,645 km (0.086 R)
• M19: 6,412,363 km (0.078 R)
• M20: 6,645,437 km (0.111 R)
• M21: 7,280,629 km (0.104 R)
• M22: 7,646,396 km (0.113 R)
• M23: 7,728,525 km (0.1 R)
• M24: 7,852,392 km (0.101 R)
• M25: 8,227,584 km (0.103 R)
• M26: 8,438,517 km (0.04 R)
• M27: 8,523,488 km (0.033 R)
• M28: 8,651,394 km (0.046 R)
• M29: 9,432,146 km (0.111 R)
• M30: 9,653,102 km (0.115 R)
• M31: 10,599,458 km (0.059 R)
• M32: 11,200,243 km (0.1 R)
• M33: 12,097,980 km (0.052 R)
• M34: 12,386,404 km (0.109 R)
• M35: 12,871,999 km (0.105 R)
• M36: 13,117,190 km (0.107 R)
• M37: 13,264,993 km (0.026 R)
• M38: 13,811,773 km (0.101 R)
• M39: 14,062,798 km (0.105 R)
• M40: 14,163,627 km (0.081 R)
• M41: 15,030,397 km (0.118 R)
• M42: 15,600,365 km (0.109 R)
• M43: 16,868,506 km (0.107 R)
• M44: 18,114,657 km (0.032 R)
• M45: 18,334,416 km (0.105 R)
• M46: 18,887,629 km (0.116 R)
• M47: 19,278,079 km (0.082 R)
• M48: 19,953,813 km (0.079 R)
• M49: 20,809,363 km (0.038 R)
• M50: 22,027,239 km (0.12 R)
• M51: 22,674,400 km (0.11 R)
• M52: 23,507,061 km (0.08 R)
• M53: 23,806,856 km (0.095 R)
• M54: 24,289,159 km (0.087 R)
• M55: 24,531,508 km (0.045 R)
• M56: 24,957,712 km (0.119 R)
• M57: 27,187,468 km (0.059 R)
• M58: 29,674,234 km (0.081 R)
• M59: 31,043,054 km (0.059 R)
• M60: 31,174,551 km (0.053 R)
• M61: 31,900,699 km (0.09 R)
• M62: 32,833,142 km (0.11 R)
• M63: 33,168,242 km (0.052 R)
• M64: 33,504,538 km (0.098 R)
• M65: 33,977,267 km (0.031 R)
• M66: 34,180,570 km (0.103 R)
• M67: 34,316,405 km (0.048 R)
• M68: 35,821,360 km (0.081 R)
• M69: 36,373,974 km (0.116 R)
• M70: 36,720,742 km (0.09 R)
• M71: 36,998,994 km (0.085 R)
• M72: 40,177,201 km (0.118 R)
• M73: 40,607,444 km (0.1 R)
• M74: 42,125,713 km (0.08 R)
• M75: 42,635,842 km (0.051 R)
• M76: 42,781,999 km (0.098 R)
• M77: 43,368,273 km (0.086 R)
• M78: 43,662,383 km (0.093 R)
• M79: 46,114,142 km (0.109 R)
• M80: 46,564,731 km (0.084 R)
• M81: 46,715,226 km (0.088 R)
• M82: 47,243,307 km (0.113 R)
• M83: 47,470,247 km (0.049 R)
• M84: 50,375,737 km (0.115 R)
• M85: 50,453,079 km (0.074 R)
• M86: 50,994,773 km (0.102 R)
• M87: 51,072,414 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.3

Radius: 5.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.67 AU - 16.67 AU

Year: 21281 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,681,178 km

• M1: 104,419 km (0.087 R)
• M2: 217,216 km (0.09 R)
• M3: 561,291 km (0.114 R)
• M4: 1,136,944 km (0.104 R)
• M5: 1,283,550 km (0.074 R)
• M6: 1,676,843 km (0.06 R)
• M7: 2,046,050 km (0.068 R)
• M8: 2,693,958 km (0.076 R)
• M9: 3,158,609 km (0.101 R)
• M10: 3,330,497 km (0.117 R)
• M11: 3,612,041 km (0.083 R)
• M12: 4,273,263 km (0.105 R)
• M13: 4,734,473 km (0.066 R)
• M14: 4,812,863 km (0.118 R)
• M15: 5,703,718 km (0.112 R)
• M16: 5,745,306 km (0.087 R)
• M17: 5,787,194 km (0.12 R)
• M18: 6,167,920 km (0.103 R)
• M19: 6,253,640 km (0.054 R)
• M20: 6,339,659 km (0.118 R)
• M21: 6,953,309 km (0.117 R)
• M22: 7,087,349 km (0.072 R)
• M23: 7,816,190 km (0.09 R)
• M24: 8,002,140 km (0.104 R)
• M25: 8,048,964 km (0.085 R)
• M26: 8,378,528 km (0.085 R)
• M27: 8,808,622 km (0.108 R)
• M28: 9,002,201 km (0.119 R)
• M29: 9,295,114 km (0.108 R)
• M30: 9,740,317 km (0.066 R)
• M31: 10,192,402 km (0.103 R)
• M32: 10,395,556 km (0.097 R)
• M33: 10,909,275 km (0.105 R)
• M34: 11,169,276 km (0.052 R)
• M35: 11,589,497 km (0.037 R)
• M36: 12,553,655 km (0.05 R)
• M37: 12,771,469 km (0.069 R)
• M38: 13,155,637 km (0.079 R)
• M39: 13,266,040 km (0.042 R)
• M40: 13,321,391 km (0.043 R)
• M41: 13,654,994 km (0.074 R)
• M42: 13,991,290 km (0.081 R)
• M43: 15,305,957 km (0.116 R)
• M44: 15,422,044 km (0.118 R)
• M45: 15,713,760 km (0.107 R)
• M46: 18,235,083 km (0.06 R)
• M47: 18,296,717 km (0.039 R)
• M48: 18,791,587 km (0.107 R)
• M49: 18,853,670 km (0.092 R)
• M50: 19,165,582 km (0.059 R)
• M51: 19,228,114 km (0.112 R)
• M52: 19,290,795 km (0.114 R)
• M53: 20,302,376 km (0.082 R)
• M54: 20,494,011 km (0.082 R)
• M55: 21,136,982 km (0.097 R)
• M56: 21,460,862 km (0.107 R)
• M57: 21,917,135 km (0.072 R)
• M58: 22,179,380 km (0.067 R)
• M59: 22,442,523 km (0.062 R)
• M60: 22,773,134 km (0.117 R)
• M61: 22,839,406 km (0.103 R)
• M62: 23,238,533 km (0.064 R)
• M63: 23,505,865 km (0.079 R)
• M64: 25,543,238 km (0.079 R)
• M65: 27,143,038 km (0.118 R)
• M66: 27,919,600 km (0.119 R)
• M67: 29,422,311 km (0.047 R)
• M68: 30,657,840 km (0.114 R)
• M69: 30,804,296 km (0.082 R)
• M70: 31,097,957 km (0.031 R)
• M71: 32,654,822 km (0.095 R)
• M72: 32,729,621 km (0.103 R)
• M73: 32,804,419 km (0.076 R)
• M74: 36,075,377 km (0.032 R)
• M75: 36,384,895 km (0.054 R)
• M76: 36,462,387 km (0.119 R)
• M77: 37,318,685 km (0.079 R)
• M78: 38,260,403 km (0.114 R)
• M79: 42,511,975 km (0.109 R)
• M80: 42,593,655 km (0.049 R)
• M81: 42,675,336 km (0.06 R)
• M82: 43,166,765 km (0.097 R)
• M83: 43,413,003 km (0.029 R)
• M84: 43,989,703 km (0.062 R)
• M85: 45,400,710 km (0.116 R)
• M86: 46,489,633 km (0.03 R)
• M87: 48,181,585 km (0.104 R)
• M88: 48,607,789 km (0.091 R)
• M89: 49,378,068 km (0.074 R)
• M90: 51,974,489 km (0.042 R)
• M91: 53,025,414 km (0.049 R)
• M92: 53,113,378 km (0.118 R)
• M93: 53,729,870 km (0.051 R)
• M94: 54,083,370 km (0.12 R)
• M95: 55,326,379 km (0.101 R)
• M96: 55,772,629 km (0.095 R)
• M97: 60,667,322 km (0.107 R)
• M98: 60,851,327 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit