🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 46.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.42 AU - 1.56 AU

Year: 648 Days

Day: 16.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,013,095 km

• M1: 457,919 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.89 AU - 2.89 AU

Year: 1317 Days

Day: 18.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.91 AU - 12.65 AU

Year: 15339 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,013,095 km

• M1: 135,536 km (0.116 R)
• M2: 273,764 km (0.115 R)
• M3: 328,517 km (0.096 R)
• M4: 388,057 km (0.113 R)
• M5: 573,857 km (0.105 R)
• M6: 915,689 km (0.111 R)
• M7: 1,120,189 km (0.046 R)
• M8: 1,874,611 km (0.065 R)
• M9: 1,960,181 km (0.039 R)
• M10: 2,135,510 km (0.105 R)
• M11: 3,257,045 km (0.057 R)
• M12: 3,360,567 km (0.119 R)
• M13: 3,570,901 km (0.116 R)
• M14: 3,749,521 km (0.103 R)
• M15: 3,894,481 km (0.108 R)
• M16: 4,265,185 km (0.115 R)
• M17: 5,160,229 km (0.057 R)
• M18: 5,362,485 km (0.12 R)
• M19: 5,649,863 km (0.103 R)
• M20: 6,154,157 km (0.063 R)
• M21: 6,325,596 km (0.072 R)
• M22: 6,498,532 km (0.113 R)
• M23: 7,660,309 km (0.039 R)
• M24: 8,501,647 km (0.12 R)
• M25: 8,836,746 km (0.076 R)
• M26: 9,372,157 km (0.12 R)
• M27: 9,768,143 km (0.114 R)
• M28: 11,040,472 km (0.088 R)
• M29: 11,196,653 km (0.097 R)
• M30: 11,669,532 km (0.109 R)
• M31: 12,798,247 km (0.094 R)
• M32: 14,186,964 km (0.095 R)
• M33: 16,209,976 km (0.102 R)
• M34: 16,446,940 km (0.073 R)
• M35: 16,506,330 km (0.057 R)
• M36: 17,044,284 km (0.032 R)
• M37: 17,285,136 km (0.101 R)
• M38: 18,754,187 km (0.104 R)
• M39: 19,629,634 km (0.112 R)
• M40: 19,818,876 km (0.08 R)
• M41: 21,745,098 km (0.119 R)
• M42: 21,875,547 km (0.058 R)
• M43: 22,137,493 km (0.084 R)
• M44: 23,128,579 km (0.095 R)
• M45: 24,404,649 km (0.116 R)
• M46: 25,841,536 km (0.12 R)
• M47: 25,910,650 km (0.077 R)
• M48: 27,375,962 km (0.055 R)
• M49: 28,296,587 km (0.117 R)
• M50: 28,581,870 km (0.078 R)
• M51: 30,459,473 km (0.032 R)
• M52: 30,605,630 km (0.085 R)
• M53: 30,971,846 km (0.087 R)
• M54: 31,192,203 km (0.101 R)
• M55: 32,600,368 km (0.098 R)
• M56: 32,899,414 km (0.113 R)
• M57: 33,049,311 km (0.114 R)
• M58: 33,424,951 km (0.08 R)
• M59: 34,560,698 km (0.078 R)
• M60: 34,942,023 km (0.098 R)
• M61: 35,248,101 km (0.067 R)
• M62: 35,555,076 km (0.106 R)
• M63: 35,631,969 km (0.111 R)
• M64: 36,248,910 km (0.104 R)
• M65: 36,636,369 km (0.073 R)
• M66: 36,714,010 km (0.111 R)
• M67: 38,831,418 km (0.058 R)
• M68: 40,827,054 km (0.065 R)
• M69: 40,988,021 km (0.07 R)
• M70: 41,149,288 km (0.086 R)
• M71: 41,634,583 km (0.087 R)
• M72: 42,447,349 km (0.089 R)
• M73: 43,923,580 km (0.097 R)
• M74: 45,499,893 km (0.07 R)
• M75: 48,366,787 km (0.108 R)
• M76: 48,537,328 km (0.076 R)
• M77: 48,707,870 km (0.106 R)
• M78: 49,306,860 km (0.106 R)
• M79: 49,564,168 km (0.056 R)
• M80: 50,080,430 km (0.107 R)
• M81: 50,339,085 km (0.095 R)
• M82: 50,598,338 km (0.066 R)
• M83: 51,118,041 km (0.114 R)
• M84: 52,950,914 km (0.091 R)
• M85: 55,338,945 km (0.114 R)
• M86: 55,695,736 km (0.1 R)
• M87: 57,491,060 km (0.084 R)
• M88: 57,581,268 km (0.118 R)
• M89: 57,852,339 km (0.071 R)
• M90: 59,487,593 km (0.088 R)
• M91: 60,494,387 km (0.102 R)
• M92: 60,769,946 km (0.046 R)
• M93: 61,414,563 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.8

Radius: 5.3

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.86 AU - 18.96 AU

Year: 28156 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,013,095 km

• M1: 124,615 km (0.093 R)
• M2: 333,304 km (0.102 R)
• M3: 389,852 km (0.056 R)
• M4: 534,962 km (0.086 R)
• M5: 579,692 km (0.076 R)
• M6: 649,105 km (0.077 R)
• M7: 721,511 km (0.086 R)
• M8: 927,656 km (0.076 R)
• M9: 1,065,735 km (0.084 R)
• M10: 1,181,075 km (0.118 R)
• M11: 2,096,764 km (0.042 R)
• M12: 2,465,373 km (0.059 R)
• M13: 2,618,561 km (0.111 R)
• M14: 2,657,307 km (0.111 R)
• M15: 4,450,836 km (0.093 R)
• M16: 4,731,781 km (0.098 R)
• M17: 6,271,891 km (0.117 R)
• M18: 6,586,645 km (0.117 R)
• M19: 7,395,520 km (0.119 R)
• M20: 8,064,971 km (0.077 R)
• M21: 8,521,992 km (0.031 R)
• M22: 9,700,824 km (0.119 R)
• M23: 11,118,563 km (0.118 R)
• M24: 12,863,622 km (0.107 R)
• M25: 13,598,596 km (0.093 R)
• M26: 13,666,065 km (0.097 R)
• M27: 14,005,203 km (0.083 R)
• M28: 14,899,948 km (0.036 R)
• M29: 15,039,224 km (0.07 R)
• M30: 17,472,283 km (0.084 R)
• M31: 17,766,542 km (0.078 R)
• M32: 19,794,641 km (0.051 R)
• M33: 20,409,637 km (0.088 R)
• M34: 21,343,727 km (0.09 R)
• M35: 21,658,032 km (0.098 R)
• M36: 22,132,706 km (0.112 R)
• M37: 24,146,592 km (0.096 R)
• M38: 24,638,470 km (0.084 R)
• M39: 24,720,899 km (0.041 R)
• M40: 25,715,724 km (0.109 R)
• M41: 32,764,776 km (0.092 R)
• M42: 32,855,283 km (0.094 R)
• M43: 33,948,245 km (0.085 R)
• M44: 34,591,366 km (0.119 R)
• M45: 34,868,122 km (0.107 R)
• M46: 35,796,078 km (0.089 R)
• M47: 37,203,345 km (0.111 R)
• M48: 39,781,515 km (0.076 R)
• M49: 43,506,502 km (0.11 R)
• M50: 45,007,267 km (0.113 R)
• M51: 48,471,206 km (0.117 R)
• M52: 49,091,289 km (0.036 R)
• M53: 50,967,546 km (0.065 R)
• M54: 51,177,432 km (0.107 R)
• M55: 51,282,449 km (0.087 R)
• M56: 51,808,884 km (0.05 R)
• M57: 52,019,817 km (0.089 R)
• M58: 52,231,199 km (0.051 R)
• M59: 56,517,477 km (0.086 R)
• M60: 56,626,085 km (0.042 R)
• M61: 59,473,830 km (0.077 R)
• M62: 59,805,339 km (0.102 R)
• M63: 61,026,507 km (0.117 R)
• M64: 61,360,858 km (0.088 R)
• M65: 61,695,957 km (0.079 R)
• M66: 62,031,655 km (0.049 R)
• M67: 63,380,279 km (0.118 R)
• M68: 64,171,503 km (0.081 R)
• M69: 64,738,628 km (0.073 R)
• M70: 65,535,386 km (0.113 R)
• M71: 66,106,551 km (0.07 R)
• M72: 66,220,844 km (0.065 R)
• M73: 67,368,708 km (0.064 R)
• M74: 68,523,155 km (0.116 R)
• M75: 68,638,944 km (0.092 R)
• M76: 72,614,806 km (0.119 R)
• M77: 72,850,872 km (0.064 R)
• M78: 73,561,013 km (0.061 R)
• M79: 73,798,275 km (0.09 R)
• M80: 74,630,488 km (0.084 R)
• M81: 76,184,212 km (0.077 R)
• M82: 76,784,697 km (0.098 R)
• M83: 77,748,706 km (0.074 R)
• M84: 78,353,231 km (0.119 R)
• M85: 78,595,580 km (0.054 R)
• M86: 79,567,068 km (0.089 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit