🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 272 Days

Day: 30.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.77 AU - 1.25 AU

Year: 378 Days

Day: 39.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.2 AU - 1.62 AU

Year: 624 Days

Day: 29.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.65 AU - 2.57 AU

Year: 1143 Days

Day: 12.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,166,539 km

• M1: 343,028 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.42 AU - 2.6 AU

Year: 1482 Days

Day: 39.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 11.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.25 AU - 6.57 AU

Year: 5356 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 73.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,166,539 km

• M1: 160,219 km (0.09 R)
• M2: 275,709 km (0.056 R)
• M3: 386,411 km (0.045 R)
• M4: 605,722 km (0.088 R)
• M5: 775,665 km (0.05 R)
• M6: 976,126 km (0.101 R)
• M7: 1,134,401 km (0.05 R)
• M8: 1,332,917 km (0.093 R)
• M9: 1,477,129 km (0.062 R)
• M10: 1,959,433 km (0.061 R)
• M11: 2,124,739 km (0.07 R)
• M12: 2,371,725 km (0.107 R)
• M13: 2,489,009 km (0.088 R)
• M14: 2,628,135 km (0.078 R)
• M15: 2,708,918 km (0.047 R)
• M16: 2,873,027 km (0.098 R)
• M17: 3,232,660 km (0.104 R)
• M18: 3,674,423 km (0.094 R)
• M19: 3,856,484 km (0.082 R)
• M20: 4,018,348 km (0.099 R)
• M21: 4,301,088 km (0.102 R)
• M22: 4,372,746 km (0.12 R)
• M23: 4,444,852 km (0.12 R)
• M24: 4,639,180 km (0.071 R)
• M25: 4,712,782 km (0.057 R)
• M26: 5,652,256 km (0.109 R)
• M27: 5,836,561 km (0.07 R)
• M28: 6,157,000 km (0.071 R)
• M29: 6,648,578 km (0.1 R)
• M30: 7,209,720 km (0.101 R)
• M31: 7,295,140 km (0.103 R)
• M32: 7,582,518 km (0.098 R)
• M33: 7,932,427 km (0.117 R)
• M34: 8,228,032 km (0.106 R)
• M35: 8,738,760 km (0.102 R)
• M36: 9,228,992 km (0.112 R)
• M37: 9,353,008 km (0.099 R)
• M38: 9,477,624 km (0.111 R)
• M39: 11,444,088 km (0.119 R)
• M40: 11,811,799 km (0.086 R)
• M41: 11,946,587 km (0.076 R)
• M42: 12,081,674 km (0.103 R)
• M43: 12,387,751 km (0.096 R)
• M44: 12,524,633 km (0.105 R)
• M45: 12,696,521 km (0.034 R)
• M46: 12,903,714 km (0.102 R)
• M47: 12,972,978 km (0.089 R)
• M48: 13,077,247 km (0.091 R)
• M49: 14,782,214 km (0.094 R)
• M50: 15,365,945 km (0.111 R)
• M51: 15,697,604 km (0.103 R)
• M52: 16,031,656 km (0.046 R)
• M53: 16,405,650 km (0.106 R)
• M54: 16,782,488 km (0.092 R)
• M55: 17,276,759 km (0.114 R)
• M56: 17,353,203 km (0.095 R)
• M57: 18,007,544 km (0.116 R)
• M58: 18,318,409 km (0.088 R)
• M59: 18,474,439 km (0.087 R)
• M60: 18,787,847 km (0.098 R)
• M61: 19,420,048 km (0.119 R)
• M62: 20,019,037 km (0.111 R)
• M63: 20,340,972 km (0.108 R)
• M64: 20,705,243 km (0.117 R)
• M65: 20,786,475 km (0.098 R)
• M66: 20,949,237 km (0.087 R)
• M67: 21,399,227 km (0.058 R)
• M68: 22,935,747 km (0.096 R)
• M69: 23,357,164 km (0.111 R)
• M70: 23,653,667 km (0.112 R)
• M71: 23,994,002 km (0.03 R)
• M72: 24,293,198 km (0.084 R)
• M73: 25,111,499 km (0.107 R)
• M74: 25,241,499 km (0.048 R)
• M75: 26,245,899 km (0.101 R)
• M76: 26,775,176 km (0.113 R)
• M77: 26,908,019 km (0.109 R)
• M78: 28,068,600 km (0.03 R)
• M79: 28,203,537 km (0.057 R)
• M80: 28,745,530 km (0.119 R)
• M81: 30,715,884 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.1

Radius: 5

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.18 AU - 15.16 AU

Year: 15827 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,166,539 km

• M1: 154,684 km (0.119 R)
• M2: 374,593 km (0.103 R)
• M3: 849,417 km (0.079 R)
• M4: 1,097,001 km (0.063 R)
• M5: 1,537,417 km (0.097 R)
• M6: 1,869,076 km (0.045 R)
• M7: 2,027,051 km (0.099 R)
• M8: 2,059,065 km (0.105 R)
• M9: 2,808,102 km (0.079 R)
• M10: 2,989,115 km (0.108 R)
• M11: 3,477,403 km (0.059 R)
• M12: 4,152,687 km (0.11 R)
• M13: 4,234,667 km (0.096 R)
• M14: 6,838,119 km (0.096 R)
• M15: 6,886,588 km (0.114 R)
• M16: 7,081,514 km (0.088 R)
• M17: 8,083,371 km (0.092 R)
• M18: 8,758,058 km (0.12 R)
• M19: 9,235,724 km (0.101 R)
• M20: 10,494,291 km (0.072 R)
• M21: 10,831,484 km (0.068 R)
• M22: 11,747,622 km (0.109 R)
• M23: 12,510,272 km (0.102 R)
• M24: 12,688,592 km (0.104 R)
• M25: 14,082,844 km (0.12 R)
• M26: 15,397,810 km (0.093 R)
• M27: 15,780,631 km (0.087 R)
• M28: 16,231,219 km (0.083 R)
• M29: 16,685,997 km (0.063 R)
• M30: 17,674,689 km (0.104 R)
• M31: 18,075,462 km (0.078 R)
• M32: 18,818,066 km (0.069 R)
• M33: 19,158,850 km (0.103 R)
• M34: 19,295,732 km (0.04 R)
• M35: 19,570,543 km (0.094 R)
• M36: 19,708,323 km (0.053 R)
• M37: 19,777,437 km (0.114 R)
• M38: 20,682,504 km (0.044 R)
• M39: 21,246,039 km (0.118 R)
• M40: 23,112,572 km (0.06 R)
• M41: 23,770,653 km (0.086 R)
• M42: 25,781,996 km (0.109 R)
• M43: 26,008,787 km (0.082 R)
• M44: 26,312,321 km (0.062 R)
• M45: 26,693,346 km (0.046 R)
• M46: 26,846,235 km (0.115 R)
• M47: 27,847,195 km (0.084 R)
• M48: 28,469,223 km (0.118 R)
• M49: 28,547,313 km (0.111 R)
• M50: 29,568,767 km (0.075 R)
• M51: 29,647,904 km (0.1 R)
• M52: 30,362,683 km (0.073 R)
• M53: 33,031,659 km (0.025 R)
• M54: 35,186,915 km (0.085 R)
• M55: 35,354,614 km (0.12 R)
• M56: 36,112,328 km (0.09 R)
• M57: 37,815,350 km (0.104 R)
• M58: 38,072,957 km (0.067 R)
• M59: 38,849,520 km (0.037 R)
• M60: 39,283,354 km (0.045 R)
• M61: 39,370,270 km (0.063 R)
• M62: 39,544,252 km (0.117 R)
• M63: 39,631,468 km (0.072 R)
• M64: 39,893,115 km (0.09 R)
• M65: 44,158,599 km (0.073 R)
• M66: 44,883,550 km (0.074 R)
• M67: 45,065,311 km (0.049 R)
• M68: 50,727,441 km (0.101 R)
• M69: 51,011,677 km (0.098 R)
• M70: 52,249,151 km (0.051 R)
• M71: 52,631,972 km (0.113 R)
• M72: 53,304,115 km (0.113 R)
• M73: 54,172,531 km (0.111 R)
• M74: 54,269,171 km (0.092 R)
• M75: 55,825,288 km (0.077 R)
• M76: 56,216,636 km (0.114 R)
• M77: 56,903,739 km (0.088 R)
• M78: 59,080,837 km (0.119 R)
• M79: 59,679,378 km (0.038 R)
• M80: 60,480,474 km (0.052 R)
• M81: 60,681,235 km (0.109 R)
• M82: 62,905,157 km (0.12 R)
• M83: 63,312,362 km (0.117 R)
• M84: 63,720,315 km (0.093 R)
• M85: 64,026,991 km (0.086 R)
• M86: 65,052,634 km (0.118 R)
• M87: 67,016,106 km (0.064 R)
• M88: 67,224,047 km (0.119 R)
• M89: 67,536,108 km (0.067 R)
• M90: 68,475,433 km (0.118 R)
• M91: 69,209,061 km (0.084 R)
• M92: 69,839,766 km (0.054 R)
• M93: 70,261,482 km (0.104 R)
• M94: 70,472,565 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 7.8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.27 AU - 16.81 AU

Year: 19611 Days

Day: 19 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,166,539 km

• M1: 109,805 km (0.117 R)
• M2: 369,357 km (0.084 R)
• M3: 482,603 km (0.073 R)
• M4: 586,424 km (0.112 R)
• M5: 675,285 km (0.095 R)
• M6: 1,215,782 km (0.111 R)
• M7: 1,930,112 km (0.03 R)
• M8: 2,346,891 km (0.077 R)
• M9: 2,492,151 km (0.107 R)
• M10: 3,221,291 km (0.104 R)
• M11: 5,093,508 km (0.091 R)
• M12: 5,910,612 km (0.051 R)
• M13: 6,059,013 km (0.118 R)
• M14: 6,716,346 km (0.077 R)
• M15: 6,975,300 km (0.051 R)
• M16: 7,396,268 km (0.114 R)
• M17: 8,820,889 km (0.079 R)
• M18: 10,209,157 km (0.048 R)
• M19: 10,268,398 km (0.11 R)
• M20: 10,746,961 km (0.116 R)
• M21: 11,171,819 km (0.05 R)
• M22: 11,478,495 km (0.073 R)
• M23: 11,540,279 km (0.114 R)
• M24: 12,415,426 km (0.111 R)
• M25: 12,925,106 km (0.09 R)
• M26: 13,506,743 km (0.05 R)
• M27: 14,295,423 km (0.12 R)
• M28: 14,963,976 km (0.111 R)
• M29: 16,123,958 km (0.068 R)
• M30: 16,401,013 km (0.114 R)
• M31: 17,312,513 km (0.069 R)
• M32: 17,596,300 km (0.094 R)
• M33: 18,168,512 km (0.084 R)
• M34: 18,965,120 km (0.085 R)
• M35: 21,346,868 km (0.115 R)
• M36: 22,033,522 km (0.119 R)
• M37: 22,804,999 km (0.108 R)
• M38: 22,882,640 km (0.115 R)
• M39: 23,038,072 km (0.102 R)
• M40: 23,899,905 km (0.045 R)
• M41: 24,612,739 km (0.037 R)
• M42: 25,091,901 km (0.071 R)
• M43: 28,363,906 km (0.033 R)
• M44: 28,866,106 km (0.098 R)
• M45: 29,964,454 km (0.104 R)
• M46: 31,507,556 km (0.119 R)
• M47: 32,027,707 km (0.039 R)
• M48: 32,900,910 km (0.082 R)
• M49: 33,959,016 km (0.117 R)
• M50: 34,314,311 km (0.111 R)
• M51: 34,403,322 km (0.064 R)
• M52: 34,581,493 km (0.064 R)
• M53: 38,579,047 km (0.056 R)
• M54: 38,671,648 km (0.09 R)
• M55: 40,631,978 km (0.102 R)
• M56: 40,820,472 km (0.099 R)
• M57: 43,584,592 km (0.111 R)
• M58: 45,428,086 km (0.105 R)
• M59: 46,802,591 km (0.05 R)
• M60: 47,792,780 km (0.046 R)
• M61: 48,091,227 km (0.062 R)
• M62: 48,490,055 km (0.117 R)
• M63: 49,391,532 km (0.116 R)
• M64: 49,491,912 km (0.049 R)
• M65: 50,197,416 km (0.096 R)
• M66: 50,906,061 km (0.07 R)
• M67: 52,231,049 km (0.074 R)
• M68: 52,949,269 km (0.077 R)
• M69: 54,914,835 km (0.111 R)
• M70: 59,986,053 km (0.1 R)
• M71: 60,953,503 km (0.077 R)
• M72: 63,121,625 km (0.091 R)
• M73: 63,339,888 km (0.106 R)
• M74: 65,425,282 km (0.074 R)
• M75: 67,421,666 km (0.074 R)
• M76: 67,867,916 km (0.088 R)
• M77: 69,888,684 km (0.118 R)
• M78: 72,727,753 km (0.093 R)
• M79: 75,257,303 km (0.096 R)
• M80: 75,488,731 km (0.112 R)
• M81: 76,068,124 km (0.079 R)
• M82: 76,416,537 km (0.067 R)
• M83: 76,649,162 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit