🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 180 Days

Day: 15.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.56 AU - 0.76 AU

Year: 203 Days

Day: 23.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.89 AU - 1.29 AU

Year: 431 Days

Day: 20.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.41 AU - 1.57 AU

Year: 689 Days

Day: 32.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 86.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.85 AU

Year: 717 Days

Day: 13.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.43 AU - 3.93 AU

Year: 2148 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,389,647 km

• M1: 129,103 km (0.079 R)
• M2: 1,830,629 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.15 AU - 3.81 AU

Year: 2459 Days

Day: 31.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,389,647 km

• M1: 277,205 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 10.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.49 AU - 6.69 AU

Year: 5006 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,389,647 km

• M1: 155,432 km (0.047 R)
• M2: 279,000 km (0.098 R)
• M3: 430,094 km (0.116 R)
• M4: 560,543 km (0.112 R)
• M5: 649,704 km (0.086 R)
• M6: 744,549 km (0.116 R)
• M7: 813,962 km (0.117 R)
• M8: 981,661 km (0.049 R)
• M9: 1,069,924 km (0.107 R)
• M10: 1,161,179 km (0.106 R)
• M11: 1,778,270 km (0.117 R)
• M12: 2,070,734 km (0.118 R)
• M13: 2,245,015 km (0.051 R)
• M14: 2,348,836 km (0.116 R)
• M15: 2,561,714 km (0.075 R)
• M16: 2,701,887 km (0.09 R)
• M17: 3,038,931 km (0.06 R)
• M18: 3,170,876 km (0.052 R)
• M19: 3,321,821 km (0.098 R)
• M20: 3,389,589 km (0.11 R)
• M21: 3,683,100 km (0.059 R)
• M22: 3,859,625 km (0.083 R)
• M23: 3,966,887 km (0.075 R)
• M24: 4,480,755 km (0.079 R)
• M25: 4,593,702 km (0.117 R)
• M26: 5,093,807 km (0.092 R)
• M27: 5,172,346 km (0.082 R)
• M28: 5,251,334 km (0.074 R)
• M29: 5,450,299 km (0.061 R)
• M30: 5,550,829 km (0.114 R)
• M31: 5,753,684 km (0.063 R)
• M32: 6,208,611 km (0.069 R)
• M33: 6,377,058 km (0.059 R)
• M34: 6,461,730 km (0.078 R)
• M35: 7,219,294 km (0.09 R)
• M36: 7,351,987 km (0.032 R)
• M37: 7,440,848 km (0.111 R)
• M38: 7,687,236 km (0.113 R)
• M39: 7,959,205 km (0.076 R)
• M40: 8,419,368 km (0.059 R)
• M41: 8,652,741 km (0.091 R)
• M42: 9,389,810 km (0.032 R)
• M43: 9,534,770 km (0.11 R)
• M44: 9,802,550 km (0.104 R)
• M45: 10,097,557 km (0.076 R)
• M46: 10,520,321 km (0.075 R)
• M47: 10,696,248 km (0.076 R)
• M48: 11,025,363 km (0.037 R)
• M49: 11,306,457 km (0.098 R)
• M50: 11,383,500 km (0.117 R)
• M51: 11,745,527 km (0.12 R)
• M52: 11,928,037 km (0.116 R)
• M53: 12,454,472 km (0.067 R)
• M54: 12,613,793 km (0.067 R)
• M55: 12,961,608 km (0.069 R)
• M56: 13,177,179 km (0.112 R)
• M57: 13,339,642 km (0.096 R)
• M58: 14,189,657 km (0.097 R)
• M59: 14,831,731 km (0.114 R)
• M60: 15,227,118 km (0.101 R)
• M61: 15,540,227 km (0.117 R)
• M62: 15,625,946 km (0.093 R)
• M63: 16,201,898 km (0.12 R)
• M64: 17,049,221 km (0.096 R)
• M65: 17,167,253 km (0.067 R)
• M66: 17,285,585 km (0.083 R)
• M67: 17,552,617 km (0.101 R)
• M68: 17,731,536 km (0.109 R)
• M69: 18,241,516 km (0.108 R)
• M70: 18,543,853 km (0.079 R)
• M71: 19,153,464 km (0.091 R)
• M72: 19,245,467 km (0.092 R)
• M73: 20,142,306 km (0.09 R)
• M74: 20,454,816 km (0.102 R)
• M75: 20,705,991 km (0.12 R)
• M76: 20,958,063 km (0.099 R)
• M77: 21,306,477 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 6.9

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.54 AU - 18.62 AU

Year: 24422 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,389,647 km

• M1: 136,583 km (0.072 R)
• M2: 261,198 km (0.119 R)
• M3: 470,336 km (0.117 R)
• M4: 536,159 km (0.075 R)
• M5: 653,294 km (0.111 R)
• M6: 779,255 km (0.104 R)
• M7: 885,769 km (0.047 R)
• M8: 1,203,814 km (0.082 R)
• M9: 1,265,299 km (0.033 R)
• M10: 2,047,097 km (0.094 R)
• M11: 2,233,795 km (0.076 R)
• M12: 2,909,379 km (0.097 R)
• M13: 3,466,033 km (0.081 R)
• M14: 3,688,784 km (0.03 R)
• M15: 3,779,291 km (0.058 R)
• M16: 4,195,472 km (0.118 R)
• M17: 4,822,138 km (0.114 R)
• M18: 5,222,162 km (0.106 R)
• M19: 6,107,632 km (0.069 R)
• M20: 6,926,830 km (0.116 R)
• M21: 8,606,366 km (0.077 R)
• M22: 8,847,517 km (0.078 R)
• M23: 9,896,946 km (0.056 R)
• M24: 9,959,927 km (0.07 R)
• M25: 10,985,271 km (0.062 R)
• M26: 11,246,918 km (0.114 R)
• M27: 12,246,082 km (0.073 R)
• M28: 12,996,614 km (0.088 R)
• M29: 13,065,579 km (0.097 R)
• M30: 13,273,370 km (0.114 R)
• M31: 14,685,574 km (0.109 R)
• M32: 14,757,381 km (0.093 R)
• M33: 17,269,429 km (0.117 R)
• M34: 17,573,561 km (0.065 R)
• M35: 19,910,280 km (0.106 R)
• M36: 22,342,891 km (0.037 R)
• M37: 22,591,223 km (0.094 R)
• M38: 23,425,680 km (0.106 R)
• M39: 23,931,321 km (0.066 R)
• M40: 24,610,944 km (0.09 R)
• M41: 25,124,813 km (0.072 R)
• M42: 25,989,189 km (0.115 R)
• M43: 27,304,005 km (0.112 R)
• M44: 27,392,417 km (0.056 R)
• M45: 27,480,830 km (0.089 R)
• M46: 29,000,146 km (0.079 R)
• M47: 29,090,353 km (0.112 R)
• M48: 29,906,559 km (0.085 R)
• M49: 30,914,250 km (0.097 R)
• M50: 31,098,705 km (0.099 R)
• M51: 31,933,012 km (0.03 R)
• M52: 32,493,406 km (0.092 R)
• M53: 32,680,852 km (0.118 R)
• M54: 33,908,452 km (0.079 R)
• M55: 34,098,591 km (0.105 R)
• M56: 36,116,965 km (0.111 R)
• M57: 36,214,054 km (0.114 R)
• M58: 36,700,696 km (0.107 R)
• M59: 37,287,568 km (0.108 R)
• M60: 43,221,368 km (0.063 R)
• M61: 43,324,441 km (0.116 R)
• M62: 51,283,945 km (0.09 R)
• M63: 52,929,073 km (0.078 R)
• M64: 53,813,346 km (0.107 R)
• M65: 54,146,351 km (0.079 R)
• M66: 55,372,754 km (0.077 R)
• M67: 56,834,026 km (0.063 R)
• M68: 57,853,237 km (0.057 R)
• M69: 59,106,867 km (0.072 R)
• M70: 60,715,493 km (0.119 R)
• M71: 61,293,389 km (0.111 R)
• M72: 61,757,143 km (0.087 R)
• M73: 63,389,255 km (0.115 R)
• M74: 65,271,795 km (0.112 R)
• M75: 65,508,309 km (0.114 R)
• M76: 65,982,385 km (0.106 R)
• M77: 66,457,657 km (0.047 R)
• M78: 67,770,379 km (0.038 R)
• M79: 70,542,577 km (0.047 R)
• M80: 70,664,050 km (0.104 R)
• M81: 72,003,699 km (0.113 R)
• M82: 74,337,426 km (0.086 R)
• M83: 74,584,412 km (0.063 R)
• M84: 75,699,814 km (0.065 R)
• M85: 77,445,621 km (0.067 R)
• M86: 78,072,286 km (0.025 R)
• M87: 79,330,853 km (0.115 R)
• M88: 80,723,011 km (0.085 R)
• M89: 81,995,491 km (0.107 R)
• M90: 83,018,291 km (0.102 R)
• M91: 86,111,975 km (0.106 R)
• M92: 86,631,229 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.2

Radius: 6.6

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.01 AU - 20.61 AU

Year: 28467 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,389,647 km

• M1: 351,705 km (0.11 R)
• M2: 733,030 km (0.032 R)
• M3: 1,447,958 km (0.078 R)
• M4: 1,885,232 km (0.081 R)
• M5: 2,655,362 km (0.047 R)
• M6: 3,278,587 km (0.078 R)
• M7: 4,704,853 km (0.065 R)
• M8: 5,841,946 km (0.107 R)
• M9: 5,898,046 km (0.056 R)
• M10: 6,880,754 km (0.112 R)
• M11: 7,119,213 km (0.071 R)
• M12: 7,975,362 km (0.114 R)
• M13: 8,037,744 km (0.076 R)
• M14: 8,606,665 km (0.059 R)
• M15: 8,799,197 km (0.119 R)
• M16: 9,451,145 km (0.119 R)
• M17: 13,157,282 km (0.025 R)
• M18: 13,231,184 km (0.081 R)
• M19: 13,602,186 km (0.088 R)
• M20: 13,751,635 km (0.097 R)
• M21: 14,202,971 km (0.071 R)
• M22: 14,430,659 km (0.1 R)
• M23: 15,120,455 km (0.064 R)
• M24: 15,197,797 km (0.082 R)
• M25: 16,056,938 km (0.12 R)
• M26: 16,135,926 km (0.066 R)
• M27: 17,577,750 km (0.107 R)
• M28: 19,816,781 km (0.1 R)
• M29: 20,070,948 km (0.114 R)
• M30: 20,326,311 km (0.114 R)
• M31: 20,582,722 km (0.058 R)
• M32: 20,926,349 km (0.116 R)
• M33: 21,271,920 km (0.056 R)
• M34: 21,619,286 km (0.109 R)
• M35: 22,584,192 km (0.074 R)
• M36: 23,116,312 km (0.045 R)
• M37: 23,922,495 km (0.072 R)
• M38: 25,102,971 km (0.112 R)
• M39: 25,194,525 km (0.113 R)
• M40: 25,562,087 km (0.077 R)
• M41: 26,023,896 km (0.098 R)
• M42: 26,768,594 km (0.093 R)
• M43: 26,955,891 km (0.118 R)
• M44: 27,804,111 km (0.093 R)
• M45: 29,913,889 km (0.115 R)
• M46: 30,205,456 km (0.113 R)
• M47: 30,889,716 km (0.03 R)
• M48: 33,073,247 km (0.089 R)
• M49: 36,129,980 km (0.099 R)
• M50: 37,168,788 km (0.11 R)
• M51: 38,851,165 km (0.103 R)
• M52: 39,488,452 km (0.083 R)
• M53: 40,022,218 km (0.081 R)
• M54: 40,129,180 km (0.099 R)
• M55: 40,236,292 km (0.11 R)
• M56: 41,637,575 km (0.042 R)
• M57: 41,854,642 km (0.075 R)
• M58: 42,180,915 km (0.113 R)
• M59: 44,377,012 km (0.11 R)
• M60: 47,740,271 km (0.092 R)
• M61: 48,081,204 km (0.119 R)
• M62: 48,194,899 km (0.113 R)
• M63: 48,422,736 km (0.081 R)
• M64: 51,883,085 km (0.07 R)
• M65: 56,859,757 km (0.074 R)
• M66: 57,341,612 km (0.044 R)
• M67: 61,862,459 km (0.039 R)
• M68: 62,606,260 km (0.084 R)
• M69: 70,076,579 km (0.072 R)
• M70: 70,334,785 km (0.098 R)
• M71: 71,370,302 km (0.078 R)
• M72: 73,981,533 km (0.091 R)
• M73: 75,430,986 km (0.092 R)
• M74: 77,022,708 km (0.115 R)
• M75: 77,155,850 km (0.059 R)
• M76: 77,956,498 km (0.093 R)
• M77: 81,592,773 km (0.097 R)
• M78: 82,408,381 km (0.096 R)
• M79: 82,817,082 km (0.083 R)
• M80: 86,388,133 km (0.116 R)
• M81: 88,610,559 km (0.101 R)
• M82: 88,749,984 km (0.063 R)
• M83: 91,837,983 km (0.104 R)
• M84: 91,979,204 km (0.07 R)
• M85: 92,120,574 km (0.115 R)
• M86: 92,544,833 km (0.112 R)
• M87: 95,103,854 km (0.097 R)
• M88: 95,389,586 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit