🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 810 Days

Day: 22.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.53 AU - 2.19 AU

Year: 927 Days

Day: 30.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.89 AU - 4.17 AU

Year: 2955 Days

Day: 23.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,046,867 km

• M1: 1,646,624 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 9.2

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.77 AU - 11.43 AU

Year: 10864 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,046,867 km

• M1: 122,820 km (0.052 R)
• M2: 198,666 km (0.062 R)
• M3: 378,632 km (0.113 R)
• M4: 447,447 km (0.113 R)
• M5: 1,056,161 km (0.047 R)
• M6: 1,627,026 km (0.103 R)
• M7: 1,698,385 km (0.106 R)
• M8: 1,770,940 km (0.109 R)
• M9: 1,919,341 km (0.065 R)
• M10: 2,097,661 km (0.049 R)
• M11: 2,497,985 km (0.106 R)
• M12: 2,721,335 km (0.108 R)
• M13: 3,098,322 km (0.067 R)
• M14: 3,157,712 km (0.072 R)
• M15: 3,430,279 km (0.068 R)
• M16: 3,616,080 km (0.119 R)
• M17: 3,869,199 km (0.101 R)
• M18: 5,148,710 km (0.036 R)
• M19: 5,433,544 km (0.063 R)
• M20: 5,505,650 km (0.089 R)
• M21: 5,723,615 km (0.104 R)
• M22: 5,907,620 km (0.088 R)
• M23: 6,281,315 km (0.068 R)
• M24: 6,394,860 km (0.079 R)
• M25: 6,739,833 km (0.119 R)
• M26: 8,179,563 km (0.065 R)
• M27: 8,680,117 km (0.106 R)
• M28: 9,449,499 km (0.107 R)
• M29: 10,107,281 km (0.104 R)
• M30: 11,098,666 km (0.055 R)
• M31: 11,374,375 km (0.096 R)
• M32: 12,073,595 km (0.071 R)
• M33: 13,611,461 km (0.117 R)
• M34: 14,303,501 km (0.083 R)
• M35: 15,824,912 km (0.055 R)
• M36: 18,908,722 km (0.071 R)
• M37: 19,018,228 km (0.068 R)
• M38: 19,183,085 km (0.08 R)
• M39: 19,902,650 km (0.059 R)
• M40: 20,125,701 km (0.114 R)
• M41: 21,367,961 km (0.074 R)
• M42: 21,940,921 km (0.118 R)
• M43: 22,056,112 km (0.085 R)
• M44: 22,113,707 km (0.108 R)
• M45: 22,229,196 km (0.094 R)
• M46: 22,576,862 km (0.082 R)
• M47: 23,453,805 km (0.096 R)
• M48: 23,748,662 km (0.06 R)
• M49: 24,044,716 km (0.1 R)
• M50: 24,880,071 km (0.066 R)
• M51: 25,180,762 km (0.104 R)
• M52: 25,241,050 km (0.111 R)
• M53: 25,907,359 km (0.077 R)
• M54: 27,257,181 km (0.106 R)
• M55: 29,134,485 km (0.09 R)
• M56: 29,514,912 km (0.061 R)
• M57: 30,408,909 km (0.092 R)
• M58: 30,730,395 km (0.112 R)
• M59: 30,859,348 km (0.118 R)
• M60: 31,312,031 km (0.029 R)
• M61: 31,636,658 km (0.089 R)
• M62: 32,420,252 km (0.091 R)
• M63: 33,078,184 km (0.079 R)
• M64: 33,408,795 km (0.044 R)
• M65: 34,474,231 km (0.089 R)
• M66: 35,145,776 km (0.063 R)
• M67: 35,415,501 km (0.116 R)
• M68: 36,161,097 km (0.103 R)
• M69: 36,229,164 km (0.101 R)
• M70: 37,805,626 km (0.093 R)
• M71: 37,943,854 km (0.083 R)
• M72: 38,845,929 km (0.098 R)
• M73: 39,474,540 km (0.083 R)
• M74: 39,614,713 km (0.117 R)
• M75: 40,176,902 km (0.106 R)
• M76: 40,600,413 km (0.112 R)
• M77: 41,309,358 km (0.086 R)
• M78: 41,665,401 km (0.104 R)
• M79: 41,950,983 km (0.078 R)
• M80: 42,308,971 km (0.084 R)
• M81: 44,769,257 km (0.111 R)
• M82: 45,061,721 km (0.112 R)
• M83: 47,275,770 km (0.072 R)
• M84: 48,545,855 km (0.095 R)
• M85: 49,147,538 km (0.063 R)
• M86: 49,222,935 km (0.117 R)
• M87: 50,054,550 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.7

Radius: 3.2

Gravity: 67.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.76 AU - 16.62 AU

Year: 19524 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,046,867 km

• M1: 126,261 km (0.096 R)
• M2: 205,996 km (0.092 R)
• M3: 251,923 km (0.07 R)
• M4: 318,643 km (0.039 R)
• M5: 410,197 km (0.091 R)
• M6: 573,558 km (0.079 R)
• M7: 1,087,577 km (0.037 R)
• M8: 1,225,805 km (0.048 R)
• M9: 1,369,868 km (0.082 R)
• M10: 1,428,959 km (0.071 R)
• M11: 1,580,352 km (0.051 R)
• M12: 1,611,319 km (0.118 R)
• M13: 1,865,934 km (0.104 R)
• M14: 2,031,389 km (0.081 R)
• M15: 2,628,435 km (0.1 R)
• M16: 3,474,710 km (0.103 R)
• M17: 4,975,924 km (0.074 R)
• M18: 5,021,402 km (0.043 R)
• M19: 5,250,885 km (0.073 R)
• M20: 5,959,830 km (0.049 R)
• M21: 6,698,394 km (0.12 R)
• M22: 7,361,412 km (0.085 R)
• M23: 7,517,293 km (0.093 R)
• M24: 8,098,481 km (0.081 R)
• M25: 8,367,458 km (0.095 R)
• M26: 8,748,783 km (0.037 R)
• M27: 10,974,799 km (0.118 R)
• M28: 11,272,349 km (0.113 R)
• M29: 11,935,816 km (0.118 R)
• M30: 12,241,743 km (0.088 R)
• M31: 13,872,959 km (0.053 R)
• M32: 13,936,986 km (0.089 R)
• M33: 14,129,818 km (0.114 R)
• M34: 14,910,121 km (0.087 R)
• M35: 15,371,780 km (0.093 R)
• M36: 17,264,342 km (0.088 R)
• M37: 18,731,299 km (0.089 R)
• M38: 19,157,803 km (0.085 R)
• M39: 20,895,083 km (0.073 R)
• M40: 21,115,739 km (0.051 R)
• M41: 21,263,393 km (0.068 R)
• M42: 21,633,797 km (0.104 R)
• M43: 22,155,893 km (0.039 R)
• M44: 24,828,011 km (0.054 R)
• M45: 24,905,802 km (0.109 R)
• M46: 25,217,863 km (0.084 R)
• M47: 26,082,838 km (0.092 R)
• M48: 26,718,030 km (0.11 R)
• M49: 27,841,809 km (0.119 R)
• M50: 29,144,956 km (0.106 R)
• M51: 29,227,086 km (0.066 R)
• M52: 32,148,582 km (0.117 R)
• M53: 32,573,590 km (0.103 R)
• M54: 34,032,020 km (0.074 R)
• M55: 39,165,770 km (0.099 R)
• M56: 39,347,082 km (0.119 R)
• M57: 39,619,500 km (0.115 R)
• M58: 40,991,013 km (0.088 R)
• M59: 42,285,185 km (0.044 R)
• M60: 42,750,584 km (0.051 R)
• M61: 43,124,129 km (0.072 R)
• M62: 43,780,415 km (0.091 R)
• M63: 44,913,320 km (0.096 R)
• M64: 46,342,877 km (0.085 R)
• M65: 46,918,829 km (0.11 R)
• M66: 48,077,913 km (0.097 R)
• M67: 48,466,269 km (0.115 R)
• M68: 49,441,947 km (0.055 R)
• M69: 50,424,057 km (0.105 R)
• M70: 50,719,961 km (0.089 R)
• M71: 52,208,161 km (0.072 R)
• M72: 52,907,381 km (0.087 R)
• M73: 53,408,833 km (0.064 R)
• M74: 54,113,589 km (0.075 R)
• M75: 55,633,803 km (0.119 R)
• M76: 56,860,056 km (0.104 R)
• M77: 56,962,680 km (0.08 R)
• M78: 58,612,595 km (0.102 R)
• M79: 59,027,580 km (0.076 R)
• M80: 63,017,505 km (0.098 R)
• M81: 65,582,061 km (0.113 R)
• M82: 67,419,123 km (0.033 R)
• M83: 67,527,731 km (0.061 R)
• M84: 68,398,540 km (0.085 R)
• M85: 68,616,803 km (0.097 R)
• M86: 69,054,078 km (0.066 R)
• M87: 69,492,250 km (0.03 R)
• M88: 69,601,905 km (0.116 R)
• M89: 71,697,024 km (0.094 R)
• M90: 72,140,731 km (0.116 R)
• M91: 72,362,884 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit