🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.33 AU - 2.01 AU

Year: 769 Days

Day: 31.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.41 AU - 2.41 AU

Year: 1334 Days

Day: 36.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,553,174 km

• M1: 1,037,461 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.38 AU - 3.38 AU

Year: 2215 Days

Day: 35.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.65 AU - 3.69 AU

Year: 2506 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,553,174 km

• M1: 338,390 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.3 AU - 4.86 AU

Year: 2938 Days

Day: 19.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 11.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.37 AU - 8.51 AU

Year: 8740 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,553,174 km

• M1: 163,211 km (0.085 R)
• M2: 264,339 km (0.09 R)
• M3: 364,271 km (0.105 R)
• M4: 569,519 km (0.086 R)
• M5: 762,949 km (0.11 R)
• M6: 846,874 km (0.103 R)
• M7: 1,142,629 km (0.116 R)
• M8: 1,418,487 km (0.043 R)
• M9: 1,510,789 km (0.077 R)
• M10: 1,618,948 km (0.116 R)
• M11: 1,772,136 km (0.083 R)
• M12: 1,930,112 km (0.093 R)
• M13: 2,260,573 km (0.072 R)
• M14: 2,369,481 km (0.118 R)
• M15: 2,723,579 km (0.108 R)
• M16: 2,991,808 km (0.119 R)
• M17: 3,233,708 km (0.084 R)
• M18: 3,572,248 km (0.05 R)
• M19: 3,736,656 km (0.1 R)
• M20: 4,206,543 km (0.091 R)
• M21: 4,302,884 km (0.107 R)
• M22: 4,655,635 km (0.066 R)
• M23: 4,835,602 km (0.1 R)
• M24: 4,997,466 km (0.111 R)
• M25: 5,389,114 km (0.111 R)
• M26: 6,114,963 km (0.036 R)
• M27: 6,356,414 km (0.1 R)
• M28: 6,556,276 km (0.08 R)
• M29: 6,962,435 km (0.06 R)
• M30: 7,237,695 km (0.065 R)
• M31: 7,376,671 km (0.075 R)
• M32: 7,469,870 km (0.054 R)
• M33: 7,728,076 km (0.027 R)
• M34: 8,037,146 km (0.082 R)
• M35: 8,741,153 km (0.119 R)
• M36: 9,163,169 km (0.088 R)
• M37: 9,288,532 km (0.077 R)
• M38: 10,078,558 km (0.118 R)
• M39: 10,259,871 km (0.083 R)
• M40: 10,573,428 km (0.04 R)
• M41: 10,810,690 km (0.03 R)
• M42: 10,916,605 km (0.094 R)
• M43: 11,209,817 km (0.05 R)
• M44: 11,559,876 km (0.112 R)
• M45: 11,940,752 km (0.1 R)
• M46: 12,547,671 km (0.111 R)
• M47: 12,854,945 km (0.1 R)
• M48: 13,221,310 km (0.12 R)
• M49: 13,306,431 km (0.117 R)
• M50: 13,419,976 km (0.073 R)
• M51: 14,399,244 km (0.086 R)
• M52: 14,603,595 km (0.094 R)
• M53: 14,809,142 km (0.084 R)
• M54: 15,311,940 km (0.033 R)
• M55: 15,640,308 km (0.106 R)
• M56: 15,941,000 km (0.108 R)
• M57: 16,639,472 km (0.108 R)
• M58: 16,761,993 km (0.112 R)
• M59: 16,884,812 km (0.106 R)
• M60: 17,224,100 km (0.077 R)
• M61: 17,348,117 km (0.096 R)
• M62: 17,721,663 km (0.065 R)
• M63: 17,815,610 km (0.025 R)
• M64: 18,350,273 km (0.074 R)
• M65: 18,508,697 km (0.039 R)
• M66: 18,603,842 km (0.11 R)
• M67: 18,986,214 km (0.1 R)
• M68: 19,435,755 km (0.076 R)
• M69: 19,564,858 km (0.115 R)
• M70: 19,661,798 km (0.072 R)
• M71: 20,018,738 km (0.104 R)
• M72: 20,443,447 km (0.025 R)
• M73: 20,904,058 km (0.119 R)
• M74: 21,036,303 km (0.065 R)
• M75: 21,434,832 km (0.104 R)
• M76: 21,768,734 km (0.119 R)
• M77: 21,902,774 km (0.081 R)
• M78: 22,239,219 km (0.064 R)
• M79: 22,645,078 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.1

Radius: 14.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.11 AU - 12.21 AU

Year: 14192 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,553,174 km

• M1: 288,275 km (0.109 R)
• M2: 441,314 km (0.101 R)
• M3: 532,868 km (0.106 R)
• M4: 632,949 km (0.1 R)
• M5: 806,033 km (0.099 R)
• M6: 1,617,303 km (0.111 R)
• M7: 1,795,474 km (0.029 R)
• M8: 2,625,443 km (0.05 R)
• M9: 2,863,602 km (0.101 R)
• M10: 3,026,515 km (0.092 R)
• M11: 3,220,393 km (0.104 R)
• M12: 3,650,188 km (0.104 R)
• M13: 3,977,059 km (0.031 R)
• M14: 4,438,419 km (0.105 R)
• M15: 4,755,567 km (0.06 R)
• M16: 5,014,670 km (0.099 R)
• M17: 5,479,471 km (0.071 R)
• M18: 7,400,008 km (0.071 R)
• M19: 7,512,356 km (0.044 R)
• M20: 8,005,880 km (0.025 R)
• M21: 8,314,949 km (0.05 R)
• M22: 8,905,112 km (0.083 R)
• M23: 9,346,426 km (0.106 R)
• M24: 9,671,951 km (0.109 R)
• M25: 10,292,483 km (0.096 R)
• M26: 10,418,145 km (0.116 R)
• M27: 10,586,443 km (0.073 R)
• M28: 10,798,274 km (0.091 R)
• M29: 11,182,890 km (0.086 R)
• M30: 11,790,257 km (0.104 R)
• M31: 12,230,673 km (0.109 R)
• M32: 12,721,354 km (0.093 R)
• M33: 13,037,155 km (0.088 R)
• M34: 13,355,350 km (0.089 R)
• M35: 13,446,754 km (0.069 R)
• M36: 14,654,159 km (0.093 R)
• M37: 16,578,735 km (0.091 R)
• M38: 16,824,824 km (0.088 R)
• M39: 16,973,225 km (0.057 R)
• M40: 17,320,890 km (0.071 R)
• M41: 17,470,488 km (0.101 R)
• M42: 17,972,838 km (0.118 R)
• M43: 19,559,772 km (0.115 R)
• M44: 19,872,132 km (0.092 R)
• M45: 21,834,707 km (0.095 R)
• M46: 22,811,581 km (0.112 R)
• M47: 23,581,412 km (0.099 R)
• M48: 24,024,969 km (0.081 R)
• M49: 24,695,766 km (0.057 R)
• M50: 25,315,999 km (0.102 R)
• M51: 25,429,394 km (0.117 R)
• M52: 25,998,464 km (0.054 R)
• M53: 26,170,053 km (0.095 R)
• M54: 27,033,532 km (0.11 R)
• M55: 27,906,436 km (0.113 R)
• M56: 28,140,855 km (0.101 R)
• M57: 28,375,874 km (0.08 R)
• M58: 28,670,432 km (0.119 R)
• M59: 29,203,449 km (0.115 R)
• M60: 29,381,770 km (0.098 R)
• M61: 29,978,964 km (0.057 R)
• M62: 30,821,948 km (0.113 R)
• M63: 30,942,973 km (0.093 R)
• M64: 33,148,794 km (0.101 R)
• M65: 33,957,819 km (0.072 R)
• M66: 34,647,316 km (0.047 R)
• M67: 36,231,856 km (0.052 R)
• M68: 36,487,519 km (0.08 R)
• M69: 37,193,920 km (0.12 R)
• M70: 37,839,884 km (0.091 R)
• M71: 37,969,585 km (0.115 R)
• M72: 38,294,362 km (0.107 R)
• M73: 38,554,812 km (0.072 R)
• M74: 39,866,037 km (0.071 R)
• M75: 40,196,200 km (0.109 R)
• M76: 41,058,632 km (0.105 R)
• M77: 41,392,085 km (0.115 R)
• M78: 41,525,676 km (0.101 R)
• M79: 43,750,645 km (0.077 R)
• M80: 44,227,713 km (0.105 R)
• M81: 45,531,010 km (0.118 R)
• M82: 45,737,903 km (0.102 R)
• M83: 46,014,360 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 5.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.44 AU - 16.84 AU

Year: 18953 Days

Day: 21.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,553,174 km

• M1: 190,438 km (0.116 R)
• M2: 243,695 km (0.11 R)
• M3: 394,639 km (0.036 R)
• M4: 638,334 km (0.112 R)
• M5: 1,119,740 km (0.109 R)
• M6: 1,483,263 km (0.095 R)
• M7: 1,551,031 km (0.105 R)
• M8: 1,619,846 km (0.104 R)
• M9: 2,522,220 km (0.087 R)
• M10: 2,658,055 km (0.105 R)
• M11: 3,079,921 km (0.072 R)
• M12: 3,828,359 km (0.097 R)
• M13: 5,482,014 km (0.097 R)
• M14: 5,943,673 km (0.054 R)
• M15: 6,270,694 km (0.089 R)
• M16: 6,828,544 km (0.036 R)
• M17: 7,440,998 km (0.045 R)
• M18: 7,753,807 km (0.117 R)
• M19: 7,793,301 km (0.067 R)
• M20: 8,473,373 km (0.042 R)
• M21: 10,319,710 km (0.048 R)
• M22: 10,580,908 km (0.06 R)
• M23: 10,888,331 km (0.11 R)
• M24: 11,827,956 km (0.087 R)
• M25: 12,192,675 km (0.091 R)
• M26: 12,561,135 km (0.077 R)
• M27: 12,700,261 km (0.062 R)
• M28: 13,688,355 km (0.087 R)
• M29: 13,927,263 km (0.056 R)
• M30: 14,071,325 km (0.071 R)
• M31: 14,700,983 km (0.117 R)
• M32: 16,289,712 km (0.087 R)
• M33: 17,516,714 km (0.088 R)
• M34: 17,932,147 km (0.11 R)
• M35: 18,246,003 km (0.074 R)
• M36: 19,788,058 km (0.094 R)
• M37: 21,260,849 km (0.078 R)
• M38: 21,648,457 km (0.055 R)
• M39: 22,374,456 km (0.091 R)
• M40: 22,881,742 km (0.094 R)
• M41: 23,165,230 km (0.055 R)
• M42: 23,735,497 km (0.117 R)
• M43: 24,252,807 km (0.056 R)
• M44: 24,426,191 km (0.099 R)
• M45: 24,773,856 km (0.118 R)
• M46: 26,358,995 km (0.106 R)
• M47: 27,253,740 km (0.115 R)
• M48: 28,401,156 km (0.116 R)
• M49: 28,889,144 km (0.108 R)
• M50: 29,195,371 km (0.063 R)
• M51: 29,256,856 km (0.09 R)
• M52: 29,318,191 km (0.069 R)
• M53: 29,996,916 km (0.12 R)
• M54: 31,243,964 km (0.072 R)
• M55: 31,306,795 km (0.109 R)
• M56: 31,495,438 km (0.096 R)
• M57: 31,873,921 km (0.11 R)
• M58: 33,146,251 km (0.076 R)
• M59: 34,955,188 km (0.102 R)
• M60: 35,543,407 km (0.117 R)
• M61: 36,862,262 km (0.069 R)
• M62: 38,264,293 km (0.049 R)
• M63: 38,465,951 km (0.118 R)
• M64: 39,615,611 km (0.105 R)
• M65: 40,776,640 km (0.103 R)
• M66: 41,602,719 km (0.09 R)
• M67: 43,622,141 km (0.073 R)
• M68: 43,903,086 km (0.099 R)
• M69: 44,608,290 km (0.109 R)
• M70: 44,820,569 km (0.116 R)
• M71: 48,117,407 km (0.092 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit