🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 324 Days

Day: 15.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.99 AU - 2.01 AU

Year: 1281 Days

Day: 44.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,751,331 km

• M1: 121,324 km (0.108 R)
• M2: 646,412 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 8.5

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.53 AU - 4.15 AU

Year: 2765 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,751,331 km

• M1: 143,614 km (0.114 R)
• M2: 442,211 km (0.111 R)
• M3: 604,525 km (0.03 R)
• M4: 673,190 km (0.085 R)
• M5: 765,642 km (0.113 R)
• M6: 829,819 km (0.12 R)
• M7: 929,751 km (0.059 R)
• M8: 987,196 km (0.105 R)
• M9: 1,129,913 km (0.098 R)
• M10: 1,191,547 km (0.1 R)
• M11: 1,409,511 km (0.041 R)
• M12: 1,516,773 km (0.106 R)
• M13: 1,682,677 km (0.056 R)
• M14: 1,739,225 km (0.061 R)
• M15: 1,825,543 km (0.034 R)
• M16: 1,898,397 km (0.1 R)
• M17: 2,262,518 km (0.078 R)
• M18: 2,566,052 km (0.104 R)
• M19: 2,697,848 km (0.113 R)
• M20: 2,815,133 km (0.11 R)
• M21: 3,176,860 km (0.116 R)
• M22: 3,535,147 km (0.047 R)
• M23: 3,608,301 km (0.072 R)
• M24: 4,192,929 km (0.095 R)
• M25: 4,387,855 km (0.089 R)
• M26: 4,625,716 km (0.068 R)
• M27: 4,786,683 km (0.117 R)
• M28: 5,011,080 km (0.069 R)
• M29: 5,176,386 km (0.072 R)
• M30: 5,259,712 km (0.045 R)
• M31: 5,470,046 km (0.102 R)
• M32: 5,769,242 km (0.056 R)
• M33: 5,877,401 km (0.042 R)
• M34: 6,139,646 km (0.07 R)
• M35: 6,450,660 km (0.094 R)
• M36: 6,608,037 km (0.102 R)
• M37: 7,250,261 km (0.102 R)
• M38: 7,390,584 km (0.106 R)
• M39: 7,555,291 km (0.076 R)
• M40: 7,697,558 km (0.078 R)
• M41: 7,768,917 km (0.089 R)
• M42: 8,153,682 km (0.057 R)
• M43: 8,470,830 km (0.107 R)
• M44: 9,218,221 km (0.117 R)
• M45: 9,446,507 km (0.114 R)
• M46: 9,548,682 km (0.099 R)
• M47: 10,221,125 km (0.114 R)
• M48: 10,457,490 km (0.104 R)
• M49: 10,882,198 km (0.039 R)
• M50: 11,069,644 km (0.065 R)
• M51: 11,858,174 km (0.033 R)
• M52: 11,913,226 km (0.091 R)
• M53: 13,145,763 km (0.118 R)
• M54: 13,316,903 km (0.075 R)
• M55: 13,402,772 km (0.086 R)
• M56: 13,603,832 km (0.102 R)
• M57: 13,834,961 km (0.109 R)
• M58: 14,213,144 km (0.059 R)
• M59: 15,308,350 km (0.07 R)
• M60: 15,368,339 km (0.1 R)
• M61: 16,246,628 km (0.095 R)
• M62: 16,614,938 km (0.096 R)
• M63: 16,954,824 km (0.075 R)
• M64: 17,359,636 km (0.096 R)
• M65: 17,610,213 km (0.089 R)
• M66: 17,830,570 km (0.065 R)
• M67: 18,592,921 km (0.109 R)
• M68: 19,042,463 km (0.076 R)
• M69: 19,495,595 km (0.105 R)
• M70: 19,593,282 km (0.077 R)
• M71: 19,821,568 km (0.105 R)
• M72: 21,578,595 km (0.119 R)
• M73: 21,915,639 km (0.062 R)
• M74: 22,051,025 km (0.113 R)
• M75: 22,118,793 km (0.094 R)
• M76: 22,254,478 km (0.065 R)
• M77: 22,800,211 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 10.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.76 AU - 8.48 AU

Year: 10483 Days

Day: 6 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,751,331 km

• M1: 184,305 km (0.118 R)
• M2: 312,959 km (0.104 R)
• M3: 526,136 km (0.094 R)
• M4: 651,948 km (0.118 R)
• M5: 820,694 km (0.091 R)
• M6: 1,184,217 km (0.117 R)
• M7: 1,335,759 km (0.095 R)
• M8: 1,554,920 km (0.068 R)
• M9: 1,938,788 km (0.039 R)
• M10: 2,258,030 km (0.106 R)
• M11: 2,818,573 km (0.088 R)
• M12: 3,023,523 km (0.115 R)
• M13: 3,207,079 km (0.12 R)
• M14: 3,585,113 km (0.037 R)
• M15: 3,667,990 km (0.053 R)
• M16: 3,779,590 km (0.089 R)
• M17: 4,034,655 km (0.095 R)
• M18: 4,532,067 km (0.108 R)
• M19: 4,652,045 km (0.038 R)
• M20: 5,361,887 km (0.084 R)
• M21: 5,488,895 km (0.106 R)
• M22: 5,584,788 km (0.109 R)
• M23: 5,941,130 km (0.1 R)
• M24: 6,438,992 km (0.079 R)
• M25: 7,158,707 km (0.112 R)
• M26: 7,228,569 km (0.066 R)
• M27: 7,298,731 km (0.114 R)
• M28: 7,581,470 km (0.074 R)
• M29: 9,010,878 km (0.086 R)
• M30: 9,124,273 km (0.064 R)
• M31: 9,814,518 km (0.104 R)
• M32: 10,126,729 km (0.03 R)
• M33: 10,481,874 km (0.097 R)
• M34: 10,801,116 km (0.111 R)
• M35: 11,002,175 km (0.082 R)
• M36: 11,285,813 km (0.08 R)
• M37: 11,612,984 km (0.086 R)
• M38: 11,777,691 km (0.099 R)
• M39: 11,984,734 km (0.067 R)
• M40: 12,528,672 km (0.118 R)
• M41: 12,867,362 km (0.08 R)
• M42: 13,037,903 km (0.06 R)
• M43: 13,554,016 km (0.095 R)
• M44: 13,901,681 km (0.064 R)
• M45: 14,517,426 km (0.08 R)
• M46: 15,593,633 km (0.115 R)
• M47: 17,443,710 km (0.112 R)
• M48: 17,727,198 km (0.07 R)
• M49: 17,917,038 km (0.07 R)
• M50: 18,586,787 km (0.066 R)
• M51: 18,876,259 km (0.101 R)
• M52: 19,557,678 km (0.092 R)
• M53: 20,346,358 km (0.113 R)
• M54: 21,044,980 km (0.072 R)
• M55: 21,700,667 km (0.045 R)
• M56: 22,158,586 km (0.111 R)
• M57: 22,312,074 km (0.088 R)
• M58: 22,414,399 km (0.091 R)
• M59: 22,877,254 km (0.102 R)
• M60: 24,866,308 km (0.055 R)
• M61: 25,827,773 km (0.111 R)
• M62: 25,935,334 km (0.116 R)
• M63: 27,073,774 km (0.107 R)
• M64: 28,062,616 km (0.101 R)
• M65: 30,132,153 km (0.114 R)
• M66: 30,415,641 km (0.078 R)
• M67: 30,529,335 km (0.102 R)
• M68: 30,813,870 km (0.111 R)
• M69: 31,213,895 km (0.106 R)
• M70: 31,385,932 km (0.075 R)
• M71: 31,903,691 km (0.094 R)
• M72: 33,064,421 km (0.106 R)
• M73: 35,188,561 km (0.054 R)
• M74: 35,966,320 km (0.086 R)
• M75: 36,086,597 km (0.089 R)
• M76: 37,295,647 km (0.099 R)
• M77: 37,478,156 km (0.059 R)
• M78: 40,563,313 km (0.072 R)
• M79: 41,190,128 km (0.09 R)
• M80: 41,378,771 km (0.108 R)
• M81: 41,883,215 km (0.108 R)
• M82: 42,136,335 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 5.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.65 AU - 12.07 AU

Year: 18504 Days

Day: 18 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,751,331 km

• M1: 80,035 km (0.104 R)
• M2: 173,234 km (0.095 R)
• M3: 404,662 km (0.106 R)
• M4: 533,167 km (0.119 R)
• M5: 602,431 km (0.028 R)
• M6: 828,623 km (0.116 R)
• M7: 972,386 km (0.109 R)
• M8: 1,237,474 km (0.064 R)
• M9: 1,378,395 km (0.119 R)
• M10: 1,475,185 km (0.101 R)
• M11: 1,727,107 km (0.107 R)
• M12: 1,805,347 km (0.075 R)
• M13: 2,019,721 km (0.102 R)
• M14: 2,502,174 km (0.108 R)
• M15: 2,771,600 km (0.118 R)
• M16: 2,987,619 km (0.076 R)
• M17: 3,145,295 km (0.064 R)
• M18: 3,337,977 km (0.107 R)
• M19: 3,836,737 km (0.088 R)
• M20: 3,939,361 km (0.113 R)
• M21: 4,828,720 km (0.114 R)
• M22: 4,939,422 km (0.106 R)
• M23: 5,088,422 km (0.073 R)
• M24: 5,621,738 km (0.051 R)
• M25: 6,013,535 km (0.106 R)
• M26: 6,292,984 km (0.083 R)
• M27: 6,333,226 km (0.12 R)
• M28: 6,454,550 km (0.12 R)
• M29: 6,781,870 km (0.068 R)
• M30: 6,864,597 km (0.113 R)
• M31: 8,320,634 km (0.105 R)
• M32: 8,676,677 km (0.119 R)
• M33: 8,856,643 km (0.106 R)
• M34: 10,339,756 km (0.103 R)
• M35: 10,434,900 km (0.11 R)
• M36: 10,963,878 km (0.086 R)
• M37: 11,403,098 km (0.107 R)
• M38: 12,399,719 km (0.114 R)
• M39: 12,806,176 km (0.114 R)
• M40: 12,857,339 km (0.106 R)
• M41: 13,424,015 km (0.092 R)
• M42: 13,632,106 km (0.115 R)
• M43: 13,684,316 km (0.1 R)
• M44: 14,688,566 km (0.078 R)
• M45: 14,849,234 km (0.029 R)
• M46: 15,498,040 km (0.073 R)
• M47: 15,716,304 km (0.108 R)
• M48: 16,100,920 km (0.081 R)
• M49: 17,499,211 km (0.093 R)
• M50: 17,783,447 km (0.11 R)
• M51: 18,184,070 km (0.098 R)
• M52: 18,414,301 km (0.089 R)
• M53: 18,877,755 km (0.105 R)
• M54: 19,169,322 km (0.118 R)
• M55: 19,756,942 km (0.107 R)
• M56: 19,993,606 km (0.114 R)
• M57: 20,052,996 km (0.119 R)
• M58: 20,469,776 km (0.114 R)
• M59: 20,949,835 km (0.069 R)
• M60: 21,191,137 km (0.119 R)
• M61: 21,494,222 km (0.059 R)
• M62: 21,859,690 km (0.098 R)
• M63: 23,655,163 km (0.056 R)
• M64: 25,176,424 km (0.105 R)
• M65: 26,663,726 km (0.07 R)
• M66: 27,582,855 km (0.078 R)
• M67: 27,847,494 km (0.074 R)
• M68: 28,245,873 km (0.091 R)
• M69: 29,654,936 km (0.074 R)
• M70: 29,858,239 km (0.115 R)
• M71: 30,538,760 km (0.112 R)
• M72: 31,155,552 km (0.09 R)
• M73: 31,362,146 km (0.078 R)
• M74: 32,680,852 km (0.081 R)
• M75: 32,960,749 km (0.071 R)
• M76: 33,805,229 km (0.09 R)
• M77: 34,301,146 km (0.037 R)
• M78: 34,728,098 km (0.088 R)
• M79: 35,371,968 km (0.088 R)
• M80: 38,206,847 km (0.107 R)
• M81: 40,062,011 km (0.091 R)
• M82: 40,211,758 km (0.079 R)
• M83: 44,555,183 km (0.063 R)
• M84: 44,787,957 km (0.054 R)
• M85: 44,943,240 km (0.103 R)
• M86: 45,176,612 km (0.039 R)
• M87: 46,979,267 km (0.032 R)
• M88: 48,246,959 km (0.097 R)
• M89: 49,045,064 km (0.089 R)
• M90: 50,169,591 km (0.1 R)
• M91: 52,444,077 km (0.103 R)
• M92: 54,420,414 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit