🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.96 AU - 1.34 AU

Year: 457 Days

Day: 14.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,727,593 km

• M1: 109,655 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.4 AU - 3.66 AU

Year: 1956 Days

Day: 43.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,727,593 km

• M1: 425,905 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 5.1

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.72 AU - 17.54 AU

Year: 20753 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,727,593 km

• M1: 212,429 km (0.038 R)
• M2: 813,513 km (0.106 R)
• M3: 1,091,765 km (0.078 R)
• M4: 1,145,471 km (0.052 R)
• M5: 1,515,426 km (0.057 R)
• M6: 1,792,182 km (0.11 R)
• M7: 1,985,313 km (0.083 R)
• M8: 2,219,135 km (0.105 R)
• M9: 2,712,808 km (0.103 R)
• M10: 2,860,012 km (0.058 R)
• M11: 2,897,112 km (0.083 R)
• M12: 3,085,606 km (0.097 R)
• M13: 3,474,411 km (0.036 R)
• M14: 4,512,620 km (0.112 R)
• M15: 4,599,536 km (0.027 R)
• M16: 4,953,036 km (0.066 R)
• M17: 5,545,743 km (0.109 R)
• M18: 7,920,758 km (0.078 R)
• M19: 8,131,243 km (0.119 R)
• M20: 8,237,158 km (0.108 R)
• M21: 9,100,936 km (0.12 R)
• M22: 9,823,643 km (0.085 R)
• M23: 10,277,673 km (0.096 R)
• M24: 10,392,115 km (0.07 R)
• M25: 10,507,156 km (0.105 R)
• M26: 10,738,434 km (0.096 R)
• M27: 12,647,752 km (0.084 R)
• M28: 12,832,057 km (0.11 R)
• M29: 13,141,126 km (0.047 R)
• M30: 13,515,420 km (0.111 R)
• M31: 13,766,894 km (0.11 R)
• M32: 14,083,293 km (0.099 R)
• M33: 14,594,619 km (0.105 R)
• M34: 14,917,301 km (0.052 R)
• M35: 15,635,371 km (0.041 R)
• M36: 15,833,289 km (0.095 R)
• M37: 16,098,227 km (0.03 R)
• M38: 19,108,884 km (0.114 R)
• M39: 19,391,026 km (0.047 R)
• M40: 19,888,139 km (0.05 R)
• M41: 20,030,856 km (0.09 R)
• M42: 20,677,717 km (0.1 R)
• M43: 22,807,991 km (0.033 R)
• M44: 23,558,523 km (0.095 R)
• M45: 25,392,743 km (0.035 R)
• M46: 25,547,726 km (0.079 R)
• M47: 25,858,441 km (0.048 R)
• M48: 26,326,981 km (0.087 R)
• M49: 29,034,404 km (0.059 R)
• M50: 29,277,500 km (0.099 R)
• M51: 29,439,963 km (0.097 R)
• M52: 29,521,345 km (0.107 R)
• M53: 29,847,468 km (0.073 R)
• M54: 30,585,584 km (0.115 R)
• M55: 31,163,780 km (0.114 R)
• M56: 31,578,914 km (0.063 R)
• M57: 31,745,566 km (0.09 R)
• M58: 34,108,464 km (0.12 R)
• M59: 34,279,454 km (0.068 R)
• M60: 35,570,484 km (0.101 R)
• M61: 35,830,635 km (0.082 R)
• M62: 36,527,462 km (0.119 R)
• M63: 37,228,627 km (0.111 R)
• M64: 39,538,119 km (0.098 R)
• M65: 39,627,878 km (0.064 R)
• M66: 40,077,569 km (0.078 R)
• M67: 40,619,562 km (0.114 R)
• M68: 44,573,882 km (0.118 R)
• M69: 44,854,229 km (0.114 R)
• M70: 45,699,008 km (0.103 R)
• M71: 46,454,328 km (0.077 R)
• M72: 47,595,161 km (0.119 R)
• M73: 48,552,737 km (0.041 R)
• M74: 48,841,311 km (0.109 R)
• M75: 50,292,411 km (0.076 R)
• M76: 51,169,952 km (0.051 R)
• M77: 51,757,722 km (0.118 R)
• M78: 54,430,437 km (0.086 R)
• M79: 54,730,231 km (0.111 R)
• M80: 55,733,136 km (0.101 R)
• M81: 58,165,148 km (0.108 R)
• M82: 60,735,090 km (0.077 R)
• M83: 62,712,774 km (0.106 R)
• M84: 63,867,520 km (0.102 R)
• M85: 63,972,837 km (0.11 R)
• M86: 64,923,232 km (0.09 R)
• M87: 65,029,147 km (0.048 R)
• M88: 65,347,192 km (0.119 R)
• M89: 66,517,646 km (0.091 R)
• M90: 67,052,010 km (0.066 R)
• M91: 72,473,137 km (0.101 R)
• M92: 72,802,851 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 5.7

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.38 AU - 21.64 AU

Year: 29533 Days

Day: 17.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,727,593 km

• M1: 107,860 km (0.116 R)
• M2: 202,855 km (0.061 R)
• M3: 444,156 km (0.068 R)
• M4: 831,315 km (0.087 R)
• M5: 961,466 km (0.072 R)
• M6: 1,126,472 km (0.108 R)
• M7: 1,452,296 km (0.103 R)
• M8: 1,674,449 km (0.071 R)
• M9: 3,136,918 km (0.078 R)
• M10: 3,177,309 km (0.11 R)
• M11: 4,837,995 km (0.101 R)
• M12: 5,361,288 km (0.117 R)
• M13: 5,604,983 km (0.079 R)
• M14: 6,002,615 km (0.053 R)
• M15: 6,930,121 km (0.118 R)
• M16: 8,012,013 km (0.067 R)
• M17: 8,234,615 km (0.099 R)
• M18: 8,572,407 km (0.12 R)
• M19: 8,685,952 km (0.044 R)
• M20: 8,742,948 km (0.108 R)
• M21: 9,436,634 km (0.098 R)
• M22: 9,612,710 km (0.109 R)
• M23: 9,730,743 km (0.104 R)
• M24: 10,027,994 km (0.087 R)
• M25: 10,509,699 km (0.104 R)
• M26: 10,753,394 km (0.071 R)
• M27: 11,370,785 km (0.12 R)
• M28: 11,433,167 km (0.05 R)
• M29: 14,355,262 km (0.075 R)
• M30: 15,308,949 km (0.103 R)
• M31: 16,564,823 km (0.085 R)
• M32: 17,133,594 km (0.054 R)
• M33: 17,276,759 km (0.086 R)
• M34: 18,951,657 km (0.044 R)
• M35: 19,025,708 km (0.105 R)
• M36: 19,471,659 km (0.045 R)
• M37: 19,621,107 km (0.044 R)
• M38: 20,147,093 km (0.092 R)
• M39: 21,136,234 km (0.107 R)
• M40: 22,845,839 km (0.096 R)
• M41: 23,240,478 km (0.101 R)
• M42: 23,557,925 km (0.073 R)
• M43: 23,796,832 km (0.077 R)
• M44: 24,518,642 km (0.074 R)
• M45: 24,922,706 km (0.108 R)
• M46: 27,226,064 km (0.115 R)
• M47: 27,393,165 km (0.056 R)
• M48: 28,912,332 km (0.06 R)
• M49: 29,424,854 km (0.094 R)
• M50: 30,632,258 km (0.096 R)
• M51: 30,893,157 km (0.09 R)
• M52: 31,855,819 km (0.12 R)
• M53: 33,631,247 km (0.104 R)
• M54: 34,802,449 km (0.06 R)
• M55: 35,803,857 km (0.111 R)
• M56: 36,354,078 km (0.073 R)
• M57: 36,722,388 km (0.113 R)
• M58: 37,277,246 km (0.082 R)
• M59: 37,741,748 km (0.082 R)
• M60: 41,142,257 km (0.091 R)
• M61: 42,104,022 km (0.064 R)
• M62: 42,781,700 km (0.056 R)
• M63: 44,737,842 km (0.03 R)
• M64: 47,625,380 km (0.051 R)
• M65: 48,939,298 km (0.108 R)
• M66: 49,958,059 km (0.087 R)
• M67: 50,367,509 km (0.1 R)
• M68: 51,809,483 km (0.053 R)
• M69: 54,417,871 km (0.077 R)
• M70: 54,628,355 km (0.106 R)
• M71: 54,733,672 km (0.07 R)
• M72: 55,155,837 km (0.064 R)
• M73: 56,109,524 km (0.094 R)
• M74: 56,748,307 km (0.052 R)
• M75: 58,248,175 km (0.041 R)
• M76: 58,463,596 km (0.041 R)
• M77: 59,111,205 km (0.063 R)
• M78: 61,396,462 km (0.096 R)
• M79: 64,710,803 km (0.055 R)
• M80: 65,045,453 km (0.056 R)
• M81: 67,856,397 km (0.1 R)
• M82: 68,196,433 km (0.117 R)
• M83: 69,904,691 km (0.071 R)
• M84: 71,051,359 km (0.089 R)
• M85: 71,857,692 km (0.071 R)
• M86: 72,667,166 km (0.076 R)
• M87: 73,014,981 km (0.113 R)
• M88: 73,131,069 km (0.043 R)
• M89: 73,247,157 km (0.102 R)
• M90: 78,060,618 km (0.055 R)
• M91: 78,298,030 km (0.077 R)
• M92: 79,250,070 km (0.047 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: 519 - 15,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit