🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 174 Days

Day: 40.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 641 Days

Day: 20.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,488,831 km

• M1: 396,584 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.32 AU - 3.34 AU

Year: 1823 Days

Day: 45.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 13

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.05 AU - 11.89 AU

Year: 12971 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,488,831 km

• M1: 319,541 km (0.084 R)
• M2: 469,139 km (0.112 R)
• M3: 1,151,156 km (0.091 R)
• M4: 1,500,915 km (0.084 R)
• M5: 1,598,603 km (0.037 R)
• M6: 2,298,272 km (0.109 R)
• M7: 2,435,154 km (0.061 R)
• M8: 2,527,905 km (0.068 R)
• M9: 2,645,638 km (0.085 R)
• M10: 3,840,776 km (0.118 R)
• M11: 4,086,864 km (0.115 R)
• M12: 4,197,866 km (0.101 R)
• M13: 4,566,026 km (0.08 R)
• M14: 4,739,410 km (0.084 R)
• M15: 5,303,245 km (0.115 R)
• M16: 6,109,427 km (0.081 R)
• M17: 7,765,476 km (0.079 R)
• M18: 7,903,704 km (0.048 R)
• M19: 8,678,771 km (0.038 R)
• M20: 9,441,271 km (0.068 R)
• M21: 9,737,325 km (0.084 R)
• M22: 10,036,521 km (0.074 R)
• M23: 10,149,617 km (0.115 R)
• M24: 11,107,791 km (0.115 R)
• M25: 11,263,672 km (0.048 R)
• M26: 11,577,978 km (0.119 R)
• M27: 12,054,596 km (0.095 R)
• M28: 12,578,488 km (0.099 R)
• M29: 12,822,632 km (0.048 R)
• M30: 13,068,571 km (0.04 R)
• M31: 13,357,295 km (0.04 R)
• M32: 13,690,000 km (0.035 R)
• M33: 14,151,809 km (0.088 R)
• M34: 14,236,332 km (0.118 R)
• M35: 14,321,154 km (0.089 R)
• M36: 14,490,947 km (0.118 R)
• M37: 14,918,648 km (0.07 R)
• M38: 15,263,920 km (0.103 R)
• M39: 15,524,519 km (0.118 R)
• M40: 15,918,261 km (0.106 R)
• M41: 16,182,600 km (0.092 R)
• M42: 17,525,989 km (0.063 R)
• M43: 18,119,145 km (0.102 R)
• M44: 18,349,076 km (0.108 R)
• M45: 18,487,454 km (0.099 R)
• M46: 18,672,657 km (0.084 R)
• M47: 19,985,677 km (0.103 R)
• M48: 20,080,522 km (0.054 R)
• M49: 21,814,810 km (0.045 R)
• M50: 22,059,552 km (0.039 R)
• M51: 22,206,757 km (0.105 R)
• M52: 22,452,845 km (0.059 R)
• M53: 22,848,532 km (0.119 R)
• M54: 23,246,612 km (0.104 R)
• M55: 24,708,482 km (0.052 R)
• M56: 24,912,533 km (0.113 R)
• M57: 25,014,709 km (0.097 R)
• M58: 26,616,752 km (0.112 R)
• M59: 27,088,135 km (0.075 R)
• M60: 28,198,600 km (0.067 R)
• M61: 28,625,553 km (0.111 R)
• M62: 29,810,667 km (0.105 R)
• M63: 31,563,056 km (0.103 R)
• M64: 32,843,016 km (0.103 R)
• M65: 33,404,905 km (0.097 R)
• M66: 33,743,595 km (0.077 R)
• M67: 34,937,835 km (0.096 R)
• M68: 37,719,009 km (0.046 R)
• M69: 38,307,377 km (0.033 R)
• M70: 38,898,887 km (0.072 R)
• M71: 39,731,848 km (0.116 R)
• M72: 40,090,733 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.3

Radius: 3.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.63 AU - 14.05 AU

Year: 17616 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,488,831 km

• M1: 146,756 km (0.103 R)
• M2: 398,978 km (0.114 R)
• M3: 423,661 km (0.107 R)
• M4: 492,027 km (0.105 R)
• M5: 527,632 km (0.099 R)
• M6: 1,065,286 km (0.08 R)
• M7: 1,147,266 km (0.082 R)
• M8: 1,614,610 km (0.079 R)
• M9: 2,075,521 km (0.108 R)
• M10: 2,496,489 km (0.077 R)
• M11: 2,959,495 km (0.1 R)
• M12: 3,413,973 km (0.118 R)
• M13: 3,483,087 km (0.086 R)
• M14: 3,800,085 km (0.087 R)
• M15: 5,257,168 km (0.076 R)
• M16: 6,011,890 km (0.071 R)
• M17: 6,348,784 km (0.074 R)
• M18: 7,040,525 km (0.103 R)
• M19: 8,076,191 km (0.093 R)
• M20: 8,776,757 km (0.12 R)
• M21: 8,824,180 km (0.09 R)
• M22: 10,160,687 km (0.098 R)
• M23: 10,535,879 km (0.04 R)
• M24: 11,924,297 km (0.055 R)
• M25: 12,559,489 km (0.08 R)
• M26: 12,827,419 km (0.089 R)
• M27: 12,854,347 km (0.084 R)
• M28: 13,587,526 km (0.094 R)
• M29: 14,362,293 km (0.061 R)
• M30: 14,754,988 km (0.085 R)
• M31: 15,207,970 km (0.062 R)
• M32: 15,379,110 km (0.068 R)
• M33: 15,838,525 km (0.101 R)
• M34: 18,413,852 km (0.103 R)
• M35: 18,870,874 km (0.087 R)
• M36: 19,208,367 km (0.064 R)
• M37: 19,362,452 km (0.111 R)
• M38: 19,920,452 km (0.102 R)
• M39: 20,232,813 km (0.079 R)
• M40: 20,893,886 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.5

Radius: 7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.83 AU - 18.31 AU

Year: 22400 Days

Day: 17.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 93,488,831 km

• M1: 177,273 km (0.053 R)
• M2: 387,608 km (0.092 R)
• M3: 435,479 km (0.057 R)
• M4: 639,232 km (0.116 R)
• M5: 970,292 km (0.104 R)
• M6: 1,154,297 km (0.112 R)
• M7: 1,202,168 km (0.102 R)
• M8: 1,287,439 km (0.113 R)
• M9: 1,362,089 km (0.067 R)
• M10: 2,616,916 km (0.056 R)
• M11: 3,447,333 km (0.068 R)
• M12: 3,818,934 km (0.097 R)
• M13: 3,872,939 km (0.047 R)
• M14: 3,945,494 km (0.065 R)
• M15: 4,000,247 km (0.106 R)
• M16: 4,409,397 km (0.066 R)
• M17: 4,561,538 km (0.065 R)
• M18: 5,087,524 km (0.052 R)
• M19: 5,735,882 km (0.095 R)
• M20: 5,860,347 km (0.054 R)
• M21: 7,153,321 km (0.083 R)
• M22: 7,785,821 km (0.118 R)
• M23: 8,436,273 km (0.118 R)
• M24: 8,911,545 km (0.057 R)
• M25: 9,128,163 km (0.112 R)
• M26: 9,689,903 km (0.087 R)
• M27: 9,987,303 km (0.052 R)
• M28: 10,642,243 km (0.102 R)
• M29: 10,974,799 km (0.11 R)
• M30: 11,913,675 km (0.091 R)
• M31: 12,339,281 km (0.112 R)
• M32: 13,205,154 km (0.098 R)
• M33: 13,259,906 km (0.11 R)
• M34: 14,682,133 km (0.115 R)
• M35: 16,445,743 km (0.105 R)
• M36: 17,307,277 km (0.1 R)
• M37: 18,796,374 km (0.114 R)
• M38: 20,420,857 km (0.077 R)
• M39: 20,611,146 km (0.107 R)
• M40: 20,961,654 km (0.09 R)
• M41: 21,603,877 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 3

Gravity: 75.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.04 AU - 17.34 AU

Year: 27289 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,488,831 km

• M1: 45,627 km (0.08 R)
• M2: 208,988 km (0.11 R)
• M3: 547,379 km (0.027 R)
• M4: 1,376,600 km (0.061 R)
• M5: 2,073,127 km (0.112 R)
• M6: 2,394,164 km (0.075 R)
• M7: 2,560,517 km (0.099 R)
• M8: 3,446,735 km (0.1 R)
• M9: 3,540,084 km (0.104 R)
• M10: 4,117,831 km (0.113 R)
• M11: 4,672,689 km (0.115 R)
• M12: 4,828,122 km (0.067 R)
• M13: 5,850,773 km (0.085 R)
• M14: 6,414,906 km (0.041 R)
• M15: 6,472,352 km (0.061 R)
• M16: 6,587,542 km (0.051 R)
• M17: 7,594,336 km (0.115 R)
• M18: 9,680,478 km (0.036 R)
• M19: 9,878,396 km (0.074 R)
• M20: 10,011,090 km (0.074 R)
• M21: 10,819,516 km (0.111 R)
• M22: 10,956,249 km (0.045 R)
• M23: 11,578,875 km (0.111 R)
• M24: 11,718,749 km (0.098 R)
• M25: 12,569,811 km (0.06 R)
• M26: 13,148,157 km (0.059 R)
• M27: 14,031,831 km (0.074 R)
• M28: 14,330,728 km (0.065 R)
• M29: 14,480,924 km (0.038 R)
• M30: 14,858,659 km (0.069 R)
• M31: 15,855,878 km (0.093 R)
• M32: 16,323,521 km (0.109 R)
• M33: 16,874,640 km (0.091 R)
• M34: 17,271,972 km (0.099 R)
• M35: 17,511,927 km (0.114 R)
• M36: 20,307,013 km (0.105 R)
• M37: 20,391,237 km (0.066 R)
• M38: 21,240,504 km (0.079 R)
• M39: 21,583,382 km (0.083 R)
• M40: 23,060,961 km (0.104 R)
• M41: 23,767,661 km (0.12 R)
• M42: 25,021,141 km (0.061 R)
• M43: 25,111,499 km (0.082 R)
• M44: 25,292,512 km (0.082 R)
• M45: 26,021,054 km (0.075 R)
• M46: 27,033,831 km (0.032 R)
• M47: 27,591,831 km (0.096 R)
• M48: 29,097,983 km (0.1 R)
• M49: 29,478,709 km (0.092 R)
• M50: 29,956,824 km (0.07 R)
• M51: 31,017,922 km (0.107 R)
• M52: 31,601,802 km (0.105 R)
• M53: 32,287,559 km (0.071 R)
• M54: 32,978,402 km (0.09 R)
• M55: 33,873,595 km (0.104 R)
• M56: 35,993,248 km (0.119 R)
• M57: 39,094,711 km (0.099 R)
• M58: 41,209,576 km (0.075 R)
• M59: 41,316,239 km (0.087 R)
• M60: 41,743,939 km (0.074 R)
• M61: 41,851,201 km (0.078 R)
• M62: 42,496,118 km (0.077 R)
• M63: 43,252,634 km (0.061 R)
• M64: 46,323,130 km (0.066 R)
• M65: 48,671,667 km (0.067 R)
• M66: 50,258,751 km (0.106 R)
• M67: 50,829,617 km (0.115 R)
• M68: 53,018,533 km (0.045 R)
• M69: 53,483,333 km (0.108 R)
• M70: 53,832,794 km (0.115 R)
• M71: 54,183,002 km (0.12 R)
• M72: 57,011,749 km (0.059 R)
• M73: 57,249,609 km (0.087 R)
• M74: 57,726,378 km (0.068 R)
• M75: 62,320,827 km (0.025 R)
• M76: 62,443,348 km (0.084 R)
• M77: 63,919,430 km (0.06 R)
• M78: 66,030,107 km (0.098 R)
• M79: 67,156,728 km (0.082 R)
• M80: 69,555,979 km (0.106 R)
• M81: 69,937,304 km (0.097 R)
• M82: 70,957,711 km (0.069 R)
• M83: 72,497,522 km (0.115 R)
• M84: 73,918,851 km (0.054 R)
• M85: 75,740,804 km (0.082 R)
• M86: 75,871,552 km (0.097 R)
• M87: 76,526,192 km (0.113 R)
• M88: 77,182,777 km (0.096 R)
• M89: 79,694,675 km (0.091 R)
• M90: 82,367,540 km (0.063 R)
• M91: 82,771,006 km (0.117 R)
• M92: 85,613,665 km (0.062 R)
• M93: 85,886,082 km (0.085 R)
• M94: 86,841,714 km (0.118 R)
• M95: 86,978,596 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit