🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 270 Days

Day: 35.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 312 Days

Day: 26.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.49 AU - 2.47 AU

Year: 1073 Days

Day: 15.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.59 AU - 3.03 AU

Year: 1814 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 13.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.67 AU - 6.19 AU

Year: 5560 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,877,445 km

• M1: 218,862 km (0.095 R)
• M2: 330,312 km (0.112 R)
• M3: 487,539 km (0.1 R)
• M4: 725,101 km (0.086 R)
• M5: 892,650 km (0.098 R)
• M6: 1,045,540 km (0.102 R)
• M7: 1,192,594 km (0.058 R)
• M8: 1,411,007 km (0.1 R)
• M9: 1,711,549 km (0.094 R)
• M10: 1,887,626 km (0.104 R)
• M11: 2,182,334 km (0.082 R)
• M12: 2,920,450 km (0.103 R)
• M13: 3,416,666 km (0.083 R)
• M14: 3,505,677 km (0.117 R)
• M15: 3,640,763 km (0.102 R)
• M16: 4,103,619 km (0.08 R)
• M17: 4,634,542 km (0.088 R)
• M18: 4,883,174 km (0.089 R)
• M19: 5,238,618 km (0.068 R)
• M20: 5,602,739 km (0.067 R)
• M21: 5,761,313 km (0.092 R)
• M22: 6,884,793 km (0.093 R)
• M23: 6,969,615 km (0.111 R)
• M24: 7,486,177 km (0.095 R)
• M25: 7,602,713 km (0.101 R)
• M26: 8,134,384 km (0.113 R)
• M27: 8,224,143 km (0.059 R)
• M28: 9,327,577 km (0.092 R)
• M29: 9,610,766 km (0.097 R)
• M30: 9,705,760 km (0.073 R)
• M31: 9,992,689 km (0.103 R)
• M32: 10,542,461 km (0.075 R)
• M33: 10,640,448 km (0.062 R)
• M34: 10,870,380 km (0.094 R)
• M35: 11,874,630 km (0.091 R)
• M36: 12,215,863 km (0.088 R)
• M37: 12,353,343 km (0.107 R)
• M38: 12,456,715 km (0.117 R)
• M39: 12,943,208 km (0.041 R)
• M40: 13,506,893 km (0.096 R)
• M41: 13,649,011 km (0.063 R)
• M42: 14,114,559 km (0.077 R)
• M43: 14,731,202 km (0.068 R)
• M44: 15,430,721 km (0.098 R)
• M45: 16,179,010 km (0.056 R)
• M46: 16,329,954 km (0.105 R)
• M47: 16,443,648 km (0.084 R)
• M48: 16,595,490 km (0.106 R)
• M49: 16,862,373 km (0.12 R)
• M50: 17,788,384 km (0.064 R)
• M51: 18,139,939 km (0.058 R)
• M52: 18,889,574 km (0.118 R)
• M53: 19,368,287 km (0.063 R)
• M54: 19,931,822 km (0.048 R)
• M55: 20,053,295 km (0.074 R)
• M56: 20,256,300 km (0.059 R)
• M57: 20,951,631 km (0.036 R)
• M58: 21,571,564 km (0.104 R)
• M59: 21,821,243 km (0.111 R)
• M60: 21,904,719 km (0.058 R)
• M61: 23,211,755 km (0.096 R)
• M62: 23,553,138 km (0.036 R)
• M63: 23,810,296 km (0.098 R)
• M64: 24,674,224 km (0.109 R)
• M65: 24,978,955 km (0.107 R)
• M66: 25,592,306 km (0.109 R)
• M67: 25,812,664 km (0.115 R)
• M68: 26,077,751 km (0.073 R)
• M69: 26,521,758 km (0.111 R)
• M70: 26,655,349 km (0.048 R)
• M71: 26,789,239 km (0.078 R)
• M72: 27,372,072 km (0.092 R)
• M73: 27,823,259 km (0.062 R)
• M74: 28,870,295 km (0.119 R)
• M75: 28,961,849 km (0.107 R)
• M76: 30,488,196 km (0.097 R)
• M77: 30,721,718 km (0.111 R)
• M78: 31,472,998 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.3

Radius: 7.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.88 AU - 18.82 AU

Year: 26630 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,877,445 km

• M1: 246,537 km (0.07 R)
• M2: 311,313 km (0.117 R)
• M3: 503,397 km (0.105 R)
• M4: 707,748 km (0.065 R)
• M5: 1,076,207 km (0.115 R)
• M6: 1,133,353 km (0.079 R)
• M7: 1,660,686 km (0.11 R)
• M8: 1,863,241 km (0.104 R)
• M9: 3,197,355 km (0.094 R)
• M10: 3,578,830 km (0.115 R)
• M11: 4,109,753 km (0.085 R)
• M12: 4,292,262 km (0.089 R)
• M13: 5,000,309 km (0.085 R)
• M14: 5,896,998 km (0.087 R)
• M15: 6,206,816 km (0.108 R)
• M16: 6,416,402 km (0.111 R)
• M17: 6,842,607 km (0.027 R)
• M18: 7,332,839 km (0.119 R)
• M19: 7,443,392 km (0.092 R)
• M20: 8,232,371 km (0.066 R)
• M21: 8,578,690 km (0.119 R)
• M22: 9,285,390 km (0.062 R)
• M23: 12,557,395 km (0.104 R)
• M24: 12,822,632 km (0.12 R)
• M25: 12,955,924 km (0.119 R)
• M26: 13,156,684 km (0.091 R)
• M27: 13,358,491 km (0.082 R)
• M28: 13,561,346 km (0.087 R)
• M29: 14,038,563 km (0.102 R)
• M30: 14,521,465 km (0.09 R)
• M31: 15,432,367 km (0.099 R)
• M32: 15,716,453 km (0.052 R)
• M33: 16,217,606 km (0.073 R)
• M34: 16,578,885 km (0.091 R)
• M35: 18,952,853 km (0.064 R)
• M36: 19,716,251 km (0.109 R)
• M37: 20,802,033 km (0.083 R)
• M38: 21,589,217 km (0.114 R)
• M39: 21,827,377 km (0.108 R)
• M40: 22,226,055 km (0.086 R)
• M41: 23,192,906 km (0.076 R)
• M42: 23,355,369 km (0.074 R)
• M43: 24,420,656 km (0.077 R)
• M44: 25,167,448 km (0.101 R)
• M45: 25,669,499 km (0.081 R)
• M46: 26,513,530 km (0.065 R)
• M47: 29,274,957 km (0.078 R)
• M48: 29,979,413 km (0.081 R)
• M49: 30,245,099 km (0.082 R)
• M50: 31,495,139 km (0.064 R)
• M51: 32,035,935 km (0.087 R)
• M52: 32,398,261 km (0.104 R)
• M53: 32,670,829 km (0.118 R)
• M54: 33,585,021 km (0.103 R)
• M55: 34,507,591 km (0.061 R)
• M56: 35,158,342 km (0.107 R)
• M57: 37,992,922 km (0.086 R)
• M58: 38,184,408 km (0.043 R)
• M59: 39,243,860 km (0.036 R)
• M60: 39,923,034 km (0.105 R)
• M61: 40,605,948 km (0.097 R)
• M62: 41,983,595 km (0.071 R)
• M63: 44,683,538 km (0.078 R)
• M64: 46,411,991 km (0.109 R)
• M65: 47,851,871 km (0.078 R)
• M66: 48,058,765 km (0.05 R)
• M67: 49,410,830 km (0.11 R)
• M68: 51,092,011 km (0.068 R)
• M69: 52,152,211 km (0.071 R)
• M70: 53,863,611 km (0.094 R)
• M71: 54,186,593 km (0.064 R)
• M72: 56,793,186 km (0.105 R)
• M73: 58,885,462 km (0.084 R)
• M74: 58,996,314 km (0.048 R)
• M75: 59,329,169 km (0.071 R)
• M76: 60,331,475 km (0.105 R)
• M77: 61,227,267 km (0.055 R)
• M78: 61,451,813 km (0.037 R)
• M79: 62,240,194 km (0.031 R)
• M80: 63,372,201 km (0.055 R)
• M81: 63,940,673 km (0.077 R)
• M82: 64,168,511 km (0.07 R)
• M83: 64,396,647 km (0.066 R)
• M84: 67,967,549 km (0.073 R)
• M85: 68,899,394 km (0.053 R)
• M86: 69,601,008 km (0.066 R)
• M87: 70,658,066 km (0.119 R)
• M88: 73,980,186 km (0.089 R)
• M89: 74,458,899 km (0.084 R)
• M90: 81,762,417 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit