🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 40.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 147.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,220,972 km

• M1: 84,972 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 26.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.58 AU - 2.84 AU

Year: 1646 Days

Day: 17.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,220,972 km

• M1: 80,334 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.15 AU - 3.49 AU

Year: 1747 Days

Day: 23.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.56 AU - 3.22 AU

Year: 1813 Days

Day: 33.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.23 AU - 3.49 AU

Year: 2272 Days

Day: 34.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,220,972 km

• M1: 673,340 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 10

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.68 AU - 7.08 AU

Year: 5946 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,220,972 km

• M1: 159,771 km (0.09 R)
• M2: 267,780 km (0.059 R)
• M3: 337,642 km (0.097 R)
• M4: 605,871 km (0.096 R)
• M5: 770,130 km (0.11 R)
• M6: 1,118,543 km (0.1 R)
• M7: 1,350,420 km (0.061 R)
• M8: 1,598,004 km (0.112 R)
• M9: 1,683,874 km (0.096 R)
• M10: 3,060,473 km (0.107 R)
• M11: 3,204,237 km (0.038 R)
• M12: 3,405,596 km (0.059 R)
• M13: 3,706,138 km (0.067 R)
• M14: 4,252,469 km (0.071 R)
• M15: 4,372,895 km (0.072 R)
• M16: 4,453,828 km (0.105 R)
• M17: 4,555,704 km (0.072 R)
• M18: 4,658,478 km (0.068 R)
• M19: 4,803,438 km (0.056 R)
• M20: 4,950,044 km (0.093 R)
• M21: 5,247,594 km (0.028 R)
• M22: 5,485,455 km (0.065 R)
• M23: 5,616,802 km (0.108 R)
• M24: 5,704,915 km (0.081 R)
• M25: 5,949,657 km (0.113 R)
• M26: 6,541,765 km (0.106 R)
• M27: 6,774,540 km (0.097 R)
• M28: 6,868,337 km (0.099 R)
• M29: 6,962,734 km (0.045 R)
• M30: 7,128,787 km (0.104 R)
• M31: 7,708,329 km (0.03 R)
• M32: 7,806,316 km (0.051 R)
• M33: 8,378,378 km (0.075 R)
• M34: 8,453,925 km (0.098 R)
• M35: 8,631,199 km (0.082 R)
• M36: 8,989,635 km (0.069 R)
• M37: 9,248,589 km (0.119 R)
• M38: 9,933,299 km (0.1 R)
• M39: 10,417,098 km (0.078 R)
• M40: 11,101,508 km (0.112 R)
• M41: 11,435,261 km (0.067 R)
• M42: 11,659,658 km (0.067 R)
• M43: 12,198,360 km (0.079 R)
• M44: 12,456,267 km (0.064 R)
• M45: 12,745,140 km (0.094 R)
• M46: 12,861,228 km (0.116 R)
• M47: 13,036,108 km (0.057 R)
• M48: 13,535,915 km (0.072 R)
• M49: 14,192,051 km (0.068 R)
• M50: 14,554,227 km (0.105 R)
• M51: 14,736,587 km (0.086 R)
• M52: 14,827,991 km (0.083 R)
• M53: 14,980,731 km (0.102 R)
• M54: 15,195,553 km (0.047 R)
• M55: 15,535,140 km (0.07 R)
• M56: 16,096,282 km (0.078 R)
• M57: 16,410,886 km (0.045 R)
• M58: 16,886,608 km (0.112 R)
• M59: 17,302,490 km (0.079 R)
• M60: 17,431,293 km (0.094 R)
• M61: 17,560,247 km (0.094 R)
• M62: 17,884,126 km (0.054 R)
• M63: 17,949,052 km (0.036 R)
• M64: 18,209,950 km (0.119 R)
• M65: 18,472,046 km (0.08 R)
• M66: 18,834,522 km (0.115 R)
• M67: 19,166,030 km (0.092 R)
• M68: 19,299,173 km (0.101 R)
• M69: 19,600,014 km (0.098 R)
• M70: 20,443,447 km (0.116 R)
• M71: 20,647,648 km (0.063 R)
• M72: 20,852,597 km (0.094 R)
• M73: 21,195,625 km (0.087 R)
• M74: 21,852,359 km (0.092 R)
• M75: 22,235,779 km (0.062 R)
• M76: 22,691,603 km (0.115 R)
• M77: 23,221,479 km (0.089 R)
• M78: 23,648,282 km (0.113 R)
• M79: 23,719,790 km (0.068 R)
• M80: 23,934,313 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 13.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.78 AU - 13.36 AU

Year: 14520 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,220,972 km

• M1: 175,628 km (0.12 R)
• M2: 308,620 km (0.115 R)
• M3: 477,068 km (0.105 R)
• M4: 650,152 km (0.085 R)
• M5: 904,469 km (0.072 R)
• M6: 1,630,617 km (0.082 R)
• M7: 2,144,785 km (0.074 R)
• M8: 2,562,911 km (0.104 R)
• M9: 3,253,754 km (0.097 R)
• M10: 3,507,472 km (0.09 R)
• M11: 4,446,198 km (0.085 R)
• M12: 4,943,761 km (0.105 R)
• M13: 5,496,675 km (0.112 R)
• M14: 6,030,739 km (0.094 R)
• M15: 6,225,515 km (0.105 R)
• M16: 7,521,482 km (0.063 R)
• M17: 9,706,807 km (0.067 R)
• M18: 10,119,997 km (0.116 R)
• M19: 10,774,039 km (0.045 R)
• M20: 11,106,296 km (0.066 R)
• M21: 11,732,213 km (0.08 R)
• M22: 11,976,058 km (0.069 R)
• M23: 12,518,350 km (0.078 R)
• M24: 12,667,648 km (0.081 R)
• M25: 12,917,926 km (0.108 R)
• M26: 13,270,827 km (0.066 R)
• M27: 14,819,763 km (0.116 R)
• M28: 15,991,713 km (0.105 R)
• M29: 17,637,439 km (0.119 R)
• M30: 18,254,231 km (0.077 R)
• M31: 18,821,357 km (0.076 R)
• M32: 19,221,681 km (0.043 R)
• M33: 20,322,422 km (0.115 R)
• M34: 20,498,199 km (0.112 R)
• M35: 20,969,134 km (0.111 R)
• M36: 21,562,887 km (0.089 R)
• M37: 21,861,934 km (0.069 R)
• M38: 23,561,365 km (0.052 R)
• M39: 24,116,673 km (0.113 R)
• M40: 24,302,772 km (0.102 R)
• M41: 26,125,922 km (0.088 R)
• M42: 26,636,499 km (0.1 R)
• M43: 27,473,350 km (0.076 R)
• M44: 28,909,340 km (0.092 R)
• M45: 30,570,474 km (0.098 R)
• M46: 31,108,578 km (0.045 R)
• M47: 31,921,642 km (0.09 R)
• M48: 34,682,022 km (0.091 R)
• M49: 35,172,853 km (0.084 R)
• M50: 38,383,223 km (0.096 R)
• M51: 38,745,699 km (0.115 R)
• M52: 39,182,226 km (0.057 R)
• M53: 39,766,704 km (0.106 R)
• M54: 40,354,026 km (0.113 R)
• M55: 40,648,883 km (0.096 R)
• M56: 41,314,743 km (0.12 R)
• M57: 41,984,194 km (0.054 R)
• M58: 42,582,286 km (0.039 R)
• M59: 44,393,467 km (0.11 R)
• M60: 44,697,749 km (0.071 R)
• M61: 45,002,779 km (0.107 R)
• M62: 45,538,190 km (0.085 R)
• M63: 45,768,421 km (0.084 R)
• M64: 46,152,738 km (0.105 R)
• M65: 46,383,867 km (0.116 R)
• M66: 47,234,780 km (0.094 R)
• M67: 47,856,808 km (0.103 R)
• M68: 53,819,031 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.6

Radius: 4.5

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.23 AU - 17.71 AU

Year: 22450 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,220,972 km

• M1: 68,965 km (0.105 R)
• M2: 387,907 km (0.107 R)
• M3: 994,676 km (0.117 R)
• M4: 1,049,429 km (0.031 R)
• M5: 1,105,079 km (0.036 R)
• M6: 1,161,777 km (0.086 R)
• M7: 1,681,929 km (0.084 R)
• M8: 2,410,620 km (0.112 R)
• M9: 2,484,671 km (0.117 R)
• M10: 2,749,459 km (0.091 R)
• M11: 2,904,891 km (0.119 R)
• M12: 3,063,016 km (0.05 R)
• M13: 3,512,708 km (0.059 R)
• M14: 4,202,952 km (0.084 R)
• M15: 5,653,902 km (0.116 R)
• M16: 6,202,627 km (0.092 R)
• M17: 6,355,217 km (0.052 R)
• M18: 6,560,615 km (0.071 R)
• M19: 6,664,136 km (0.113 R)
• M20: 6,820,466 km (0.113 R)
• M21: 7,243,230 km (0.107 R)
• M22: 7,511,608 km (0.116 R)
• M23: 8,731,280 km (0.111 R)
• M24: 9,422,123 km (0.091 R)
• M25: 9,833,068 km (0.099 R)
• M26: 10,794,384 km (0.099 R)
• M27: 11,597,276 km (0.103 R)
• M28: 12,547,222 km (0.036 R)
• M29: 13,390,655 km (0.03 R)
• M30: 13,786,042 km (0.083 R)
• M31: 14,386,378 km (0.091 R)
• M32: 15,063,309 km (0.118 R)
• M33: 15,131,525 km (0.095 R)
• M34: 16,098,077 km (0.117 R)
• M35: 19,041,116 km (0.054 R)
• M36: 20,762,988 km (0.109 R)
• M37: 21,604,027 km (0.046 R)
• M38: 22,222,614 km (0.069 R)
• M39: 25,482,800 km (0.048 R)
• M40: 25,645,563 km (0.086 R)
• M41: 25,890,455 km (0.077 R)
• M42: 25,972,285 km (0.098 R)
• M43: 26,054,115 km (0.062 R)
• M44: 26,136,094 km (0.095 R)
• M45: 27,459,288 km (0.11 R)
• M46: 27,542,763 km (0.056 R)
• M47: 28,297,335 km (0.105 R)
• M48: 28,381,558 km (0.028 R)
• M49: 28,465,932 km (0.094 R)
• M50: 29,058,638 km (0.109 R)
• M51: 30,601,441 km (0.109 R)
• M52: 32,258,686 km (0.06 R)
• M53: 34,483,057 km (0.09 R)
• M54: 34,843,588 km (0.102 R)
• M55: 34,933,945 km (0.067 R)
• M56: 35,568,390 km (0.034 R)
• M57: 36,297,979 km (0.088 R)
• M58: 36,389,532 km (0.07 R)
• M59: 37,032,654 km (0.113 R)
• M60: 37,401,861 km (0.104 R)
• M61: 37,494,313 km (0.119 R)
• M62: 39,830,882 km (0.115 R)
• M63: 40,019,824 km (0.094 R)
• M64: 40,303,761 km (0.076 R)
• M65: 42,986,499 km (0.047 R)
• M66: 43,083,289 km (0.094 R)
• M67: 45,825,119 km (0.085 R)
• M68: 47,416,990 km (0.044 R)
• M69: 47,517,071 km (0.11 R)
• M70: 49,330,795 km (0.107 R)
• M71: 49,635,227 km (0.09 R)
• M72: 49,838,531 km (0.061 R)
• M73: 49,940,257 km (0.094 R)
• M74: 50,042,133 km (0.107 R)
• M75: 50,756,912 km (0.084 R)
• M76: 51,166,960 km (0.098 R)
• M77: 51,886,974 km (0.085 R)
• M78: 53,545,566 km (0.091 R)
• M79: 53,649,836 km (0.115 R)
• M80: 54,067,363 km (0.094 R)
• M81: 56,277,522 km (0.101 R)
• M82: 57,020,724 km (0.049 R)
• M83: 58,517,002 km (0.088 R)
• M84: 58,839,236 km (0.095 R)
• M85: 59,269,928 km (0.047 R)
• M86: 60,134,305 km (0.115 R)
• M87: 61,766,418 km (0.083 R)
• M88: 67,310,515 km (0.106 R)
• M89: 67,986,548 km (0.052 R)
• M90: 70,484,084 km (0.079 R)
• M91: 71,285,031 km (0.118 R)
• M92: 74,868,199 km (0.101 R)
• M93: 75,451,631 km (0.066 R)
• M94: 77,918,350 km (0.1 R)
• M95: 78,983,637 km (0.084 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: 401 - 20,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit