🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 329 Days

Day: 15.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,707,228 km

• M1: 109,954 km (0.082 R)
• M2: 479,012 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.05 AU - 1.11 AU

Year: 418 Days

Day: 26.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,707,228 km

• M1: 61,036 km (0.11 R)
• M2: 143,016 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.09 AU - 2.63 AU

Year: 1352 Days

Day: 13.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.14 AU - 3.42 AU

Year: 2214 Days

Day: 36.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 9.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.85 AU - 8.77 AU

Year: 7368 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,707,228 km

• M1: 274,362 km (0.116 R)
• M2: 339,438 km (0.094 R)
• M3: 502,499 km (0.068 R)
• M4: 924,216 km (0.107 R)
• M5: 1,032,973 km (0.098 R)
• M6: 1,229,994 km (0.101 R)
• M7: 1,385,875 km (0.077 R)
• M8: 1,585,438 km (0.032 R)
• M9: 1,698,385 km (0.06 R)
• M10: 2,764,269 km (0.045 R)
• M11: 2,832,486 km (0.084 R)
• M12: 3,040,577 km (0.101 R)
• M13: 3,182,096 km (0.072 R)
• M14: 3,520,935 km (0.097 R)
• M15: 3,871,294 km (0.114 R)
• M16: 4,050,811 km (0.105 R)
• M17: 4,259,351 km (0.098 R)
• M18: 4,714,278 km (0.091 R)
• M19: 4,851,010 km (0.12 R)
• M20: 5,525,846 km (0.087 R)
• M21: 5,962,522 km (0.116 R)
• M22: 6,110,624 km (0.117 R)
• M23: 6,320,061 km (0.095 R)
• M24: 7,307,108 km (0.085 R)
• M25: 7,593,438 km (0.095 R)
• M26: 8,013,509 km (0.048 R)
• M27: 8,474,271 km (0.103 R)
• M28: 8,741,602 km (0.062 R)
• M29: 8,842,431 km (0.035 R)
• M30: 9,113,502 km (0.116 R)
• M31: 9,353,008 km (0.087 R)
• M32: 10,438,191 km (0.112 R)
• M33: 11,822,121 km (0.1 R)
• M34: 13,108,813 km (0.043 R)
• M35: 13,340,390 km (0.117 R)
• M36: 13,417,882 km (0.104 R)
• M37: 13,768,689 km (0.044 R)
• M38: 13,846,929 km (0.094 R)
• M39: 13,964,812 km (0.118 R)
• M40: 14,399,543 km (0.107 R)
• M41: 14,798,670 km (0.119 R)
• M42: 15,567,154 km (0.054 R)
• M43: 15,812,495 km (0.06 R)
• M44: 16,182,899 km (0.111 R)
• M45: 17,565,632 km (0.116 R)
• M46: 17,778,361 km (0.081 R)
• M47: 17,863,781 km (0.107 R)
• M48: 19,467,470 km (0.061 R)
• M49: 19,775,941 km (0.095 R)
• M50: 21,615,696 km (0.1 R)
• M51: 21,752,428 km (0.076 R)
• M52: 21,981,014 km (0.091 R)
• M53: 23,182,284 km (0.116 R)
• M54: 23,462,481 km (0.104 R)
• M55: 23,696,901 km (0.093 R)
• M56: 24,689,932 km (0.111 R)
• M57: 24,976,113 km (0.091 R)
• M58: 25,503,744 km (0.096 R)
• M59: 25,696,426 km (0.089 R)
• M60: 26,180,525 km (0.114 R)
• M61: 26,423,621 km (0.077 R)
• M62: 26,814,222 km (0.115 R)
• M63: 26,961,276 km (0.101 R)
• M64: 27,108,481 km (0.07 R)
• M65: 27,700,140 km (0.113 R)
• M66: 27,799,174 km (0.052 R)
• M67: 28,495,552 km (0.098 R)
• M68: 28,745,680 km (0.074 R)
• M69: 30,007,238 km (0.106 R)
• M70: 30,108,965 km (0.104 R)
• M71: 30,261,704 km (0.106 R)
• M72: 30,619,243 km (0.12 R)
• M73: 31,183,676 km (0.053 R)
• M74: 31,544,805 km (0.078 R)
• M75: 32,271,103 km (0.072 R)
• M76: 32,427,433 km (0.105 R)
• M77: 32,531,852 km (0.095 R)
• M78: 33,212,971 km (0.026 R)
• M79: 33,528,922 km (0.091 R)
• M80: 34,004,793 km (0.105 R)
• M81: 35,338,308 km (0.073 R)
• M82: 35,499,425 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 10

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.22 AU - 12.8 AU

Year: 14557 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,707,228 km

• M1: 129,851 km (0.102 R)
• M2: 284,834 km (0.077 R)
• M3: 458,966 km (0.112 R)
• M4: 749,037 km (0.088 R)
• M5: 893,548 km (0.093 R)
• M6: 1,333,366 km (0.037 R)
• M7: 1,485,507 km (0.114 R)
• M8: 2,546,305 km (0.089 R)
• M9: 2,997,642 km (0.116 R)
• M10: 3,064,213 km (0.082 R)
• M11: 3,266,918 km (0.08 R)
• M12: 3,650,038 km (0.101 R)
• M13: 4,010,869 km (0.041 R)
• M14: 4,728,041 km (0.117 R)
• M15: 5,321,944 km (0.051 R)
• M16: 5,607,227 km (0.117 R)
• M17: 6,320,959 km (0.076 R)
• M18: 7,063,263 km (0.107 R)
• M19: 7,695,165 km (0.119 R)
• M20: 8,392,441 km (0.088 R)
• M21: 8,581,682 km (0.119 R)
• M22: 8,676,976 km (0.103 R)
• M23: 8,868,461 km (0.052 R)
• M24: 9,206,851 km (0.077 R)
• M25: 9,648,315 km (0.088 R)
• M26: 10,348,582 km (0.109 R)
• M27: 10,704,924 km (0.082 R)
• M28: 13,035,809 km (0.071 R)
• M29: 13,255,269 km (0.1 R)
• M30: 13,365,373 km (0.061 R)
• M31: 13,475,926 km (0.059 R)
• M32: 13,753,430 km (0.092 R)
• M33: 13,865,030 km (0.074 R)
• M34: 14,654,458 km (0.086 R)
• M35: 14,882,595 km (0.1 R)
• M36: 17,048,921 km (0.072 R)
• M37: 18,137,994 km (0.036 R)
• M38: 18,260,365 km (0.099 R)
• M39: 20,893,736 km (0.102 R)
• M40: 21,344,026 km (0.119 R)
• M41: 21,732,531 km (0.072 R)
• M42: 22,516,724 km (0.038 R)
• M43: 22,582,547 km (0.103 R)
• M44: 23,110,926 km (0.088 R)
• M45: 23,443,183 km (0.084 R)
• M46: 23,643,345 km (0.04 R)
• M47: 23,777,086 km (0.064 R)
• M48: 24,247,272 km (0.047 R)
• M49: 24,720,450 km (0.104 R)
• M50: 24,856,285 km (0.101 R)
• M51: 25,401,868 km (0.091 R)
• M52: 25,607,416 km (0.093 R)
• M53: 26,992,093 km (0.06 R)
• M54: 27,623,247 km (0.12 R)
• M55: 27,834,629 km (0.103 R)
• M56: 29,257,903 km (0.098 R)
• M57: 29,689,642 km (0.1 R)
• M58: 31,216,737 km (0.11 R)
• M59: 32,026,810 km (0.12 R)
• M60: 32,694,764 km (0.068 R)
• M61: 33,442,454 km (0.109 R)
• M62: 33,667,749 km (0.088 R)
• M63: 34,802,299 km (0.074 R)
• M64: 35,795,479 km (0.119 R)
• M65: 36,103,053 km (0.119 R)
• M66: 36,180,095 km (0.118 R)
• M67: 36,565,908 km (0.099 R)
• M68: 37,108,500 km (0.083 R)
• M69: 37,966,444 km (0.056 R)
• M70: 38,044,833 km (0.093 R)
• M71: 38,752,132 km (0.062 R)
• M72: 39,067,933 km (0.11 R)
• M73: 39,226,058 km (0.109 R)
• M74: 42,109,856 km (0.104 R)
• M75: 43,823,499 km (0.102 R)
• M76: 44,399,750 km (0.079 R)
• M77: 45,809,561 km (0.059 R)
• M78: 48,333,277 km (0.105 R)
• M79: 48,928,676 km (0.087 R)
• M80: 50,815,554 km (0.091 R)
• M81: 51,161,125 km (0.091 R)
• M82: 52,464,123 km (0.109 R)
• M83: 52,726,069 km (0.12 R)
• M84: 55,280,303 km (0.119 R)
• M85: 57,154,914 km (0.089 R)
• M86: 57,694,364 km (0.115 R)
• M87: 59,777,813 km (0.12 R)
• M88: 60,142,682 km (0.119 R)
• M89: 60,325,341 km (0.115 R)
• M90: 60,874,515 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 6.5

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.64 AU - 21.84 AU

Year: 31460 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,707,228 km

• M1: 89,609 km (0.084 R)
• M2: 150,645 km (0.115 R)
• M3: 260,151 km (0.109 R)
• M4: 466,745 km (0.081 R)
• M5: 538,253 km (0.072 R)
• M6: 832,811 km (0.086 R)
• M7: 1,409,362 km (0.07 R)
• M8: 1,811,929 km (0.048 R)
• M9: 2,085,993 km (0.029 R)
• M10: 2,289,895 km (0.081 R)
• M11: 2,415,258 km (0.056 R)
• M12: 3,168,034 km (0.036 R)
• M13: 4,139,074 km (0.078 R)
• M14: 4,762,747 km (0.104 R)
• M15: 4,977,271 km (0.06 R)
• M16: 7,289,156 km (0.105 R)
• M17: 9,881,388 km (0.113 R)
• M18: 9,949,455 km (0.116 R)
• M19: 10,919,747 km (0.083 R)
• M20: 11,273,546 km (0.105 R)
• M21: 12,137,922 km (0.11 R)
• M22: 13,777,365 km (0.075 R)
• M23: 14,313,524 km (0.084 R)
• M24: 15,248,361 km (0.064 R)
• M25: 15,564,312 km (0.064 R)
• M26: 16,363,763 km (0.094 R)
• M27: 16,687,194 km (0.093 R)
• M28: 18,925,477 km (0.057 R)
• M29: 19,264,915 km (0.1 R)
• M30: 19,350,185 km (0.082 R)
• M31: 20,382,261 km (0.033 R)
• M32: 20,556,094 km (0.038 R)
• M33: 20,992,620 km (0.086 R)
• M34: 21,344,175 km (0.065 R)
• M35: 21,432,289 km (0.098 R)
• M36: 22,769,245 km (0.103 R)
• M37: 24,316,984 km (0.105 R)
• M38: 24,408,987 km (0.096 R)
• M39: 25,056,895 km (0.04 R)
• M40: 25,243,145 km (0.093 R)
• M41: 25,616,840 km (0.106 R)
• M42: 25,804,286 km (0.109 R)
• M43: 26,464,312 km (0.091 R)
• M44: 27,225,316 km (0.086 R)
• M45: 28,283,422 km (0.075 R)
• M46: 29,257,005 km (0.101 R)
• M47: 30,539,059 km (0.058 R)
• M48: 32,648,389 km (0.076 R)
• M49: 32,749,966 km (0.082 R)
• M50: 34,080,489 km (0.107 R)
• M51: 34,286,785 km (0.068 R)
• M52: 34,908,065 km (0.086 R)
• M53: 36,582,962 km (0.062 R)
• M54: 36,899,960 km (0.091 R)
• M55: 38,391,002 km (0.12 R)
• M56: 39,036,068 km (0.059 R)
• M57: 40,883,153 km (0.089 R)
• M58: 41,102,314 km (0.1 R)
• M59: 42,536,509 km (0.082 R)
• M60: 45,794,152 km (0.09 R)
• M61: 46,135,834 km (0.113 R)
• M62: 47,165,516 km (0.073 R)
• M63: 47,510,489 km (0.106 R)
• M64: 48,202,828 km (0.073 R)
• M65: 48,666,282 km (0.115 R)
• M66: 50,534,909 km (0.109 R)
• M67: 53,381,457 km (0.061 R)
• M68: 53,620,963 km (0.106 R)
• M69: 54,462,152 km (0.11 R)
• M70: 55,065,779 km (0.066 R)
• M71: 56,645,383 km (0.092 R)
• M72: 57,012,048 km (0.118 R)
• M73: 57,256,939 km (0.111 R)
• M74: 59,600,540 km (0.118 R)
• M75: 60,471,798 km (0.074 R)
• M76: 62,731,623 km (0.085 R)
• M77: 62,984,444 km (0.064 R)
• M78: 63,364,273 km (0.074 R)
• M79: 63,490,982 km (0.11 R)
• M80: 66,430,131 km (0.084 R)
• M81: 68,761,165 km (0.081 R)
• M82: 69,674,759 km (0.102 R)
• M83: 70,329,849 km (0.079 R)
• M84: 77,805,105 km (0.104 R)
• M85: 77,940,939 km (0.071 R)
• M86: 79,986,840 km (0.118 R)
• M87: 80,947,557 km (0.033 R)
• M88: 82,603,606 km (0.081 R)
• M89: 88,911,998 km (0.118 R)
• M90: 89,338,053 km (0.086 R)
• M91: 91,192,169 km (0.113 R)
• M92: 94,358,558 km (0.086 R)
• M93: 94,648,179 km (0.098 R)
• M94: 95,373,579 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit