🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.91 AU - 1.15 AU

Year: 388 Days

Day: 13.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,284,701 km

• M1: 211,831 km (0.101 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.39 AU - 2.25 AU

Year: 911 Days

Day: 26.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 62.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,284,701 km

• M1: 43,234 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.06 AU - 3.9 AU

Year: 2408 Days

Day: 33.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 10.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.55 AU - 5.71 AU

Year: 4954 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,284,701 km

• M1: 150,944 km (0.103 R)
• M2: 226,940 km (0.042 R)
• M3: 887,863 km (0.051 R)
• M4: 1,169,855 km (0.053 R)
• M5: 1,328,878 km (0.095 R)
• M6: 1,542,204 km (0.116 R)
• M7: 1,637,049 km (0.105 R)
• M8: 2,338,065 km (0.114 R)
• M9: 2,522,071 km (0.116 R)
• M10: 2,904,742 km (0.1 R)
• M11: 3,023,223 km (0.069 R)
• M12: 3,224,283 km (0.12 R)
• M13: 3,450,624 km (0.114 R)
• M14: 3,576,287 km (0.034 R)
• M15: 3,810,557 km (0.104 R)
• M16: 4,249,776 km (0.107 R)
• M17: 4,407,303 km (0.087 R)
• M18: 4,612,701 km (0.115 R)
• M19: 4,751,528 km (0.112 R)
• M20: 4,821,390 km (0.115 R)
• M21: 4,915,038 km (0.058 R)
• M22: 5,417,238 km (0.111 R)
• M23: 5,588,378 km (0.101 R)
• M24: 5,761,164 km (0.06 R)
• M25: 5,961,026 km (0.12 R)
• M26: 6,086,988 km (0.115 R)
• M27: 6,967,371 km (0.093 R)
• M28: 7,503,829 km (0.086 R)
• M29: 7,694,866 km (0.09 R)
• M30: 7,832,197 km (0.065 R)
• M31: 8,025,926 km (0.109 R)
• M32: 9,047,081 km (0.11 R)
• M33: 9,250,384 km (0.034 R)
• M34: 9,425,863 km (0.04 R)
• M35: 9,573,067 km (0.1 R)
• M36: 9,809,880 km (0.082 R)
• M37: 10,777,031 km (0.072 R)
• M38: 10,869,332 km (0.049 R)
• M39: 11,116,618 km (0.09 R)
• M40: 11,240,934 km (0.038 R)
• M41: 11,428,230 km (0.1 R)
• M42: 11,742,834 km (0.034 R)
• M43: 12,060,281 km (0.095 R)
• M44: 12,380,570 km (0.117 R)
• M45: 12,574,150 km (0.104 R)
• M46: 12,768,627 km (0.101 R)
• M47: 13,722,912 km (0.096 R)
• M48: 14,394,457 km (0.047 R)
• M49: 14,632,018 km (0.078 R)
• M50: 14,734,343 km (0.087 R)
• M51: 14,802,560 km (0.106 R)
• M52: 15,248,960 km (0.094 R)
• M53: 15,630,135 km (0.076 R)
• M54: 16,084,613 km (0.111 R)
• M55: 17,691,444 km (0.082 R)
• M56: 17,764,149 km (0.084 R)
• M57: 17,836,704 km (0.085 R)
• M58: 18,018,914 km (0.075 R)
• M59: 18,532,334 km (0.038 R)
• M60: 18,716,938 km (0.1 R)
• M61: 19,199,540 km (0.077 R)
• M62: 19,648,783 km (0.099 R)
• M63: 19,761,580 km (0.071 R)
• M64: 20,978,558 km (0.07 R)
• M65: 21,596,098 km (0.065 R)
• M66: 22,141,382 km (0.116 R)
• M67: 22,494,433 km (0.112 R)
• M68: 23,166,128 km (0.117 R)
• M69: 23,285,357 km (0.105 R)
• M70: 23,484,472 km (0.063 R)
• M71: 25,098,334 km (0.069 R)
• M72: 25,384,365 km (0.039 R)
• M73: 26,166,313 km (0.107 R)
• M74: 26,290,479 km (0.109 R)
• M75: 26,956,190 km (0.108 R)
• M76: 27,249,103 km (0.094 R)
• M77: 27,543,212 km (0.097 R)
• M78: 27,838,219 km (0.115 R)
• M79: 28,346,553 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 13.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.02 AU - 7.66 AU

Year: 6634 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,284,701 km

• M1: 267,032 km (0.071 R)
• M2: 471,084 km (0.072 R)
• M3: 587,471 km (0.082 R)
• M4: 761,004 km (0.079 R)
• M5: 1,017,116 km (0.088 R)
• M6: 1,447,060 km (0.095 R)
• M7: 1,551,928 km (0.067 R)
• M8: 1,644,081 km (0.065 R)
• M9: 1,834,070 km (0.112 R)
• M10: 1,998,029 km (0.09 R)
• M11: 2,218,836 km (0.072 R)
• M12: 2,538,077 km (0.091 R)
• M13: 2,796,732 km (0.089 R)
• M14: 3,044,915 km (0.115 R)
• M15: 3,201,245 km (0.118 R)
• M16: 3,300,279 km (0.065 R)
• M17: 3,832,398 km (0.109 R)
• M18: 4,325,772 km (0.108 R)
• M19: 4,502,148 km (0.114 R)
• M20: 4,613,598 km (0.062 R)
• M21: 4,999,561 km (0.093 R)
• M22: 5,208,250 km (0.093 R)
• M23: 5,419,781 km (0.068 R)
• M24: 5,634,305 km (0.085 R)
• M25: 5,778,816 km (0.063 R)
• M26: 5,900,290 km (0.079 R)
• M27: 6,047,045 km (0.049 R)
• M28: 6,672,065 km (0.116 R)
• M29: 7,056,980 km (0.038 R)
• M30: 7,475,555 km (0.043 R)
• M31: 8,037,445 km (0.087 R)
• M32: 8,227,733 km (0.097 R)
• M33: 8,779,899 km (0.092 R)
• M34: 8,947,897 km (0.1 R)
• M35: 9,060,395 km (0.113 R)
• M36: 9,429,752 km (0.096 R)
• M37: 9,515,621 km (0.098 R)
• M38: 9,717,130 km (0.116 R)
• M39: 10,182,977 km (0.087 R)
• M40: 10,477,835 km (0.032 R)
• M41: 10,955,650 km (0.12 R)
• M42: 11,593,536 km (0.118 R)
• M43: 11,685,688 km (0.085 R)
• M44: 11,808,807 km (0.106 R)
• M45: 12,056,541 km (0.116 R)
• M46: 12,181,156 km (0.055 R)
• M47: 12,306,070 km (0.1 R)
• M48: 12,937,224 km (0.083 R)
• M49: 13,192,587 km (0.097 R)
• M50: 13,936,388 km (0.061 R)
• M51: 14,099,749 km (0.041 R)
• M52: 14,428,715 km (0.077 R)
• M53: 14,960,236 km (0.098 R)
• M54: 15,161,146 km (0.1 R)
• M55: 15,396,762 km (0.093 R)
• M56: 16,008,319 km (0.059 R)
• M57: 17,220,061 km (0.09 R)
• M58: 17,677,532 km (0.118 R)
• M59: 19,146,882 km (0.056 R)
• M60: 20,432,077 km (0.118 R)
• M61: 20,543,528 km (0.063 R)
• M62: 20,804,426 km (0.08 R)
• M63: 21,669,252 km (0.108 R)
• M64: 21,858,792 km (0.095 R)
• M65: 22,661,085 km (0.093 R)
• M66: 24,176,512 km (0.053 R)
• M67: 24,649,391 km (0.111 R)
• M68: 25,125,262 km (0.058 R)
• M69: 26,652,357 km (0.073 R)
• M70: 27,059,113 km (0.08 R)
• M71: 27,468,114 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 3.7

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.02 AU - 19.4 AU

Year: 24204 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,284,701 km

• M1: 71,957 km (0.108 R)
• M2: 194,178 km (0.116 R)
• M3: 253,120 km (0.098 R)
• M4: 318,344 km (0.085 R)
• M5: 353,051 km (0.109 R)
• M6: 1,431,652 km (0.093 R)
• M7: 1,520,363 km (0.114 R)
• M8: 1,828,984 km (0.115 R)
• M9: 2,502,324 km (0.084 R)
• M10: 2,537,928 km (0.115 R)
• M11: 3,014,696 km (0.068 R)
• M12: 3,759,843 km (0.088 R)
• M13: 3,800,534 km (0.102 R)
• M14: 4,558,546 km (0.081 R)
• M15: 4,689,444 km (0.051 R)
• M16: 4,777,258 km (0.111 R)
• M17: 4,821,390 km (0.103 R)
• M18: 5,179,527 km (0.03 R)
• M19: 5,499,816 km (0.105 R)
• M20: 5,968,506 km (0.06 R)
• M21: 6,063,800 km (0.119 R)
• M22: 8,336,192 km (0.055 R)
• M23: 8,603,374 km (0.098 R)
• M24: 9,145,965 km (0.111 R)
• M25: 9,421,375 km (0.11 R)
• M26: 9,699,627 km (0.067 R)
• M27: 9,755,576 km (0.09 R)
• M28: 11,013,694 km (0.082 R)
• M29: 11,306,607 km (0.089 R)
• M30: 11,424,640 km (0.091 R)
• M31: 11,840,522 km (0.097 R)
• M32: 12,020,189 km (0.1 R)
• M33: 12,140,615 km (0.109 R)
• M34: 12,200,903 km (0.032 R)
• M35: 12,382,515 km (0.102 R)
• M36: 12,932,586 km (0.114 R)
• M37: 15,865,602 km (0.116 R)
• M38: 16,262,635 km (0.064 R)
• M39: 17,337,645 km (0.094 R)
• M40: 18,158,788 km (0.074 R)
• M41: 19,062,509 km (0.063 R)
• M42: 21,348,813 km (0.061 R)
• M43: 23,119,453 km (0.068 R)
• M44: 25,475,171 km (0.089 R)
• M45: 26,173,195 km (0.074 R)
• M46: 26,485,405 km (0.095 R)
• M47: 28,545,069 km (0.094 R)
• M48: 30,164,167 km (0.116 R)
• M49: 31,149,867 km (0.049 R)
• M50: 31,812,735 km (0.075 R)
• M51: 32,396,616 km (0.069 R)
• M52: 32,731,865 km (0.114 R)
• M53: 32,984,087 km (0.08 R)
• M54: 33,405,803 km (0.079 R)
• M55: 33,659,671 km (0.115 R)
• M56: 34,681,723 km (0.109 R)
• M57: 36,494,550 km (0.117 R)
• M58: 39,226,357 km (0.051 R)
• M59: 39,404,827 km (0.1 R)
• M60: 40,121,551 km (0.12 R)
• M61: 40,391,425 km (0.06 R)
• M62: 40,752,255 km (0.039 R)
• M63: 41,476,907 km (0.097 R)
• M64: 42,755,371 km (0.096 R)
• M65: 43,215,234 km (0.074 R)
• M66: 43,584,143 km (0.118 R)
• M67: 44,511,051 km (0.116 R)
• M68: 46,384,465 km (0.12 R)
• M69: 46,762,200 km (0.089 R)
• M70: 46,951,441 km (0.05 R)
• M71: 47,140,982 km (0.106 R)
• M72: 47,901,687 km (0.038 R)
• M73: 48,187,868 km (0.106 R)
• M74: 49,917,518 km (0.119 R)
• M75: 50,401,467 km (0.028 R)
• M76: 51,471,840 km (0.113 R)
• M77: 52,943,434 km (0.063 R)
• M78: 53,634,876 km (0.083 R)
• M79: 54,827,171 km (0.117 R)
• M80: 57,744,479 km (0.047 R)
• M81: 58,049,060 km (0.085 R)
• M82: 58,456,116 km (0.067 R)
• M83: 58,660,018 km (0.099 R)
• M84: 61,228,314 km (0.11 R)
• M85: 62,995,663 km (0.071 R)
• M86: 63,309,220 km (0.108 R)
• M87: 63,728,244 km (0.094 R)
• M88: 63,937,980 km (0.106 R)
• M89: 64,568,835 km (0.077 R)
• M90: 64,674,301 km (0.102 R)
• M91: 65,519,080 km (0.069 R)
• M92: 66,473,814 km (0.025 R)
• M93: 66,793,056 km (0.038 R)
• M94: 69,473,550 km (0.087 R)
• M95: 70,013,748 km (0.12 R)
• M96: 71,533,962 km (0.094 R)
• M97: 71,861,132 km (0.107 R)
• M98: 73,174,901 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit