🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 43.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 338 Days

Day: 25.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 170.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,632,141 km

• M1: 482,902 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 12.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.15 AU - 1.17 AU

Year: 807 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 55.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,632,141 km

• M1: 152,889 km (0.094 R)
• M2: 236,365 km (0.115 R)
• M3: 333,902 km (0.085 R)
• M4: 494,421 km (0.041 R)
• M5: 627,413 km (0.042 R)
• M6: 802,443 km (0.109 R)
• M7: 890,706 km (0.091 R)
• M8: 1,001,259 km (0.119 R)
• M9: 1,116,898 km (0.094 R)
• M10: 1,216,979 km (0.116 R)
• M11: 1,348,326 km (0.071 R)
• M12: 1,448,257 km (0.09 R)
• M13: 1,536,071 km (0.038 R)
• M14: 1,842,298 km (0.116 R)
• M15: 1,962,126 km (0.106 R)
• M16: 2,210,159 km (0.088 R)
• M17: 2,372,622 km (0.066 R)
• M18: 2,556,927 km (0.09 R)
• M19: 2,718,642 km (0.053 R)
• M20: 2,810,046 km (0.105 R)
• M21: 2,893,223 km (0.101 R)
• M22: 3,062,119 km (0.085 R)
• M23: 3,578,381 km (0.119 R)
• M24: 3,862,168 km (0.118 R)
• M25: 4,090,455 km (0.05 R)
• M26: 4,248,729 km (0.05 R)
• M27: 4,387,556 km (0.089 R)
• M28: 4,516,958 km (0.103 R)
• M29: 4,757,661 km (0.061 R)
• M30: 5,183,566 km (0.066 R)
• M31: 5,378,043 km (0.111 R)
• M32: 5,458,826 km (0.117 R)
• M33: 5,598,401 km (0.081 R)
• M34: 5,833,569 km (0.098 R)
• M35: 5,928,414 km (0.064 R)
• M36: 6,204,422 km (0.094 R)
• M37: 6,386,782 km (0.084 R)
• M38: 6,484,619 km (0.117 R)
• M39: 6,731,755 km (0.089 R)
• M40: 6,818,970 km (0.079 R)
• M41: 6,944,333 km (0.072 R)
• M42: 7,440,101 km (0.101 R)
• M43: 7,711,920 km (0.055 R)
• M44: 7,803,324 km (0.095 R)
• M45: 7,987,030 km (0.086 R)
• M46: 8,345,616 km (0.095 R)
• M47: 8,927,403 km (0.072 R)
• M48: 9,009,681 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 10

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.81 AU - 3.25 AU

Year: 3405 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,632,141 km

• M1: 136,433 km (0.097 R)
• M2: 244,742 km (0.103 R)
• M3: 372,947 km (0.1 R)
• M4: 485,744 km (0.11 R)
• M5: 588,668 km (0.082 R)
• M6: 944,711 km (0.094 R)
• M7: 1,058,255 km (0.079 R)
• M8: 1,373,308 km (0.082 R)
• M9: 1,558,511 km (0.108 R)
• M10: 1,648,569 km (0.095 R)
• M11: 1,728,903 km (0.097 R)
• M12: 2,444,878 km (0.065 R)
• M13: 2,563,659 km (0.105 R)
• M14: 2,738,539 km (0.104 R)
• M15: 2,834,431 km (0.102 R)
• M16: 2,903,695 km (0.069 R)
• M17: 2,973,407 km (0.09 R)
• M18: 3,551,902 km (0.059 R)
• M19: 3,701,949 km (0.083 R)
• M20: 3,884,907 km (0.025 R)
• M21: 4,102,123 km (0.108 R)
• M22: 4,228,085 km (0.115 R)
• M23: 4,323,378 km (0.062 R)
• M24: 4,977,121 km (0.072 R)
• M25: 5,094,705 km (0.056 R)
• M26: 5,196,282 km (0.093 R)
• M27: 5,264,349 km (0.098 R)
• M28: 5,349,919 km (0.104 R)
• M29: 5,539,609 km (0.106 R)
• M30: 5,644,178 km (0.087 R)
• M31: 5,802,153 km (0.109 R)
• M32: 5,961,475 km (0.114 R)
• M33: 6,032,833 km (0.096 R)
• M34: 6,248,553 km (0.088 R)
• M35: 6,724,723 km (0.054 R)
• M36: 7,269,559 km (0.071 R)
• M37: 7,422,448 km (0.067 R)
• M38: 7,557,086 km (0.09 R)
• M39: 7,711,920 km (0.079 R)
• M40: 7,946,190 km (0.101 R)
• M41: 8,044,476 km (0.109 R)
• M42: 8,542,038 km (0.115 R)
• M43: 8,723,650 km (0.093 R)
• M44: 9,629,914 km (0.094 R)
• M45: 9,692,745 km (0.12 R)
• M46: 9,924,472 km (0.103 R)
• M47: 10,136,752 km (0.091 R)
• M48: 10,479,480 km (0.062 R)
• M49: 10,804,407 km (0.11 R)
• M50: 11,044,661 km (0.04 R)
• M51: 11,463,984 km (0.056 R)
• M52: 11,619,715 km (0.058 R)
• M53: 12,159,165 km (0.115 R)
• M54: 12,409,293 km (0.105 R)
• M55: 12,614,990 km (0.078 R)
• M56: 12,706,843 km (0.035 R)
• M57: 12,960,561 km (0.079 R)
• M58: 13,053,312 km (0.089 R)
• M59: 13,567,031 km (0.106 R)
• M60: 13,637,641 km (0.106 R)
• M61: 13,873,707 km (0.115 R)
• M62: 13,944,766 km (0.094 R)
• M63: 14,182,626 km (0.118 R)
• M64: 14,638,301 km (0.12 R)
• M65: 14,880,051 km (0.115 R)
• M66: 15,050,144 km (0.081 R)
• M67: 15,367,591 km (0.076 R)
• M68: 15,441,193 km (0.105 R)
• M69: 15,687,282 km (0.11 R)
• M70: 16,308,262 km (0.1 R)
• M71: 16,533,706 km (0.099 R)
• M72: 17,038,599 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 12.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.91 AU - 3.83 AU

Year: 3994 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,632,141 km

• M1: 162,014 km (0.096 R)
• M2: 327,171 km (0.045 R)
• M3: 405,709 km (0.11 R)
• M4: 839,842 km (0.118 R)
• M5: 959,820 km (0.111 R)
• M6: 1,138,141 km (0.092 R)
• M7: 1,300,305 km (0.1 R)
• M8: 1,398,590 km (0.075 R)
• M9: 1,499,569 km (0.119 R)
• M10: 1,880,894 km (0.112 R)
• M11: 2,309,791 km (0.117 R)
• M12: 2,448,020 km (0.075 R)
• M13: 2,571,288 km (0.097 R)
• M14: 2,860,910 km (0.052 R)
• M15: 3,218,897 km (0.109 R)
• M16: 3,393,628 km (0.047 R)
• M17: 3,591,396 km (0.1 R)
• M18: 4,060,984 km (0.089 R)
• M19: 4,593,552 km (0.089 R)
• M20: 5,654,351 km (0.095 R)
• M21: 5,771,635 km (0.099 R)
• M22: 6,297,173 km (0.056 R)
• M23: 6,713,952 km (0.115 R)
• M24: 6,813,285 km (0.101 R)
• M25: 7,241,135 km (0.06 R)
• M26: 7,419,905 km (0.11 R)
• M27: 7,755,752 km (0.118 R)
• M28: 7,860,022 km (0.106 R)
• M29: 8,070,207 km (0.117 R)
• M30: 8,282,187 km (0.052 R)
• M31: 9,592,664 km (0.07 R)
• M32: 9,817,360 km (0.118 R)
• M33: 9,930,307 km (0.067 R)
• M34: 10,243,415 km (0.104 R)
• M35: 10,444,325 km (0.108 R)
• M36: 10,617,559 km (0.083 R)
• M37: 10,879,206 km (0.09 R)
• M38: 11,113,626 km (0.057 R)
• M39: 11,557,632 km (0.085 R)
• M40: 11,916,966 km (0.085 R)
• M41: 12,219,304 km (0.054 R)
• M42: 12,341,076 km (0.097 R)
• M43: 13,516,766 km (0.09 R)
• M44: 13,674,143 km (0.046 R)
• M45: 14,118,000 km (0.058 R)
• M46: 14,213,742 km (0.113 R)
• M47: 14,566,793 km (0.12 R)
• M48: 14,890,074 km (0.09 R)
• M49: 15,841,218 km (0.084 R)
• M50: 15,973,911 km (0.114 R)
• M51: 16,274,004 km (0.092 R)
• M52: 16,441,554 km (0.09 R)
• M53: 16,845,767 km (0.088 R)
• M54: 17,424,262 km (0.057 R)
• M55: 17,836,554 km (0.083 R)
• M56: 18,043,897 km (0.109 R)
• M57: 18,147,867 km (0.085 R)
• M58: 18,251,987 km (0.105 R)
• M59: 18,425,970 km (0.12 R)
• M60: 18,810,885 km (0.118 R)
• M61: 18,986,812 km (0.114 R)
• M62: 20,053,146 km (0.069 R)
• M63: 20,268,866 km (0.07 R)
• M64: 20,412,929 km (0.03 R)
• M65: 20,811,308 km (0.11 R)
• M66: 21,066,073 km (0.08 R)
• M67: 21,175,579 km (0.07 R)
• M68: 21,431,840 km (0.077 R)
• M69: 22,243,857 km (0.034 R)
• M70: 23,103,746 km (0.08 R)
• M71: 23,216,692 km (0.03 R)
• M72: 23,670,273 km (0.076 R)
• M73: 24,126,995 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.4

Radius: 7.6

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.7 AU - 10.22 AU

Year: 15888 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,632,141 km

• M1: 179,966 km (0.047 R)
• M2: 251,324 km (0.119 R)
• M3: 1,323,492 km (0.06 R)
• M4: 1,536,969 km (0.115 R)
• M5: 1,647,821 km (0.106 R)
• M6: 2,179,641 km (0.109 R)
• M7: 3,174,616 km (0.101 R)
• M8: 3,316,734 km (0.089 R)
• M9: 3,497,299 km (0.06 R)
• M10: 3,607,253 km (0.102 R)
• M11: 4,607,614 km (0.095 R)
• M12: 4,687,948 km (0.088 R)
• M13: 4,972,932 km (0.044 R)
• M14: 5,179,976 km (0.047 R)
• M15: 5,602,440 km (0.116 R)
• M16: 5,817,861 km (0.087 R)
• M17: 5,992,143 km (0.062 R)
• M18: 6,212,500 km (0.091 R)
• M19: 7,306,659 km (0.07 R)
• M20: 9,616,151 km (0.032 R)
• M21: 9,667,613 km (0.084 R)
• M22: 10,239,376 km (0.04 R)
• M23: 10,291,885 km (0.114 R)
• M24: 10,822,060 km (0.088 R)
• M25: 10,929,022 km (0.04 R)
• M26: 10,982,728 km (0.119 R)
• M27: 11,036,583 km (0.052 R)
• M28: 11,469,818 km (0.098 R)
• M29: 11,908,738 km (0.084 R)
• M30: 12,074,792 km (0.094 R)
• M31: 12,297,244 km (0.047 R)
• M32: 12,577,441 km (0.056 R)
• M33: 12,916,280 km (0.028 R)
• M34: 13,029,825 km (0.029 R)
• M35: 13,660,829 km (0.115 R)
• M36: 13,718,723 km (0.078 R)
• M37: 13,950,899 km (0.042 R)
• M38: 14,892,767 km (0.112 R)
• M39: 16,713,523 km (0.106 R)
• M40: 17,335,850 km (0.088 R)
• M41: 19,118,608 km (0.082 R)
• M42: 19,313,085 km (0.105 R)
• M43: 19,573,385 km (0.106 R)
• M44: 19,900,406 km (0.101 R)
• M45: 20,097,576 km (0.093 R)
• M46: 20,892,240 km (0.068 R)
• M47: 21,293,462 km (0.085 R)
• M48: 21,427,801 km (0.034 R)
• M49: 22,854,964 km (0.117 R)
• M50: 22,992,594 km (0.086 R)
• M51: 25,871,905 km (0.054 R)
• M52: 26,015,219 km (0.114 R)
• M53: 27,244,166 km (0.09 R)
• M54: 28,270,557 km (0.062 R)
• M55: 29,458,813 km (0.066 R)
• M56: 29,758,457 km (0.091 R)
• M57: 29,908,653 km (0.088 R)
• M58: 30,134,546 km (0.1 R)
• M59: 30,587,678 km (0.092 R)
• M60: 30,891,063 km (0.115 R)
• M61: 30,967,208 km (0.103 R)
• M62: 31,195,494 km (0.034 R)
• M63: 31,500,973 km (0.073 R)
• M64: 32,037,880 km (0.106 R)
• M65: 32,191,816 km (0.112 R)
• M66: 32,965,088 km (0.081 R)
• M67: 33,510,222 km (0.103 R)
• M68: 34,767,144 km (0.082 R)
• M69: 35,401,439 km (0.038 R)
• M70: 37,894,936 km (0.052 R)
• M71: 38,875,400 km (0.106 R)
• M72: 38,957,380 km (0.083 R)
• M73: 40,361,506 km (0.107 R)
• M74: 42,203,055 km (0.118 R)
• M75: 43,049,181 km (0.076 R)
• M76: 43,474,338 km (0.113 R)
• M77: 44,071,832 km (0.107 R)
• M78: 44,672,168 km (0.111 R)
• M79: 45,620,918 km (0.069 R)
• M80: 47,625,978 km (0.083 R)
• M81: 50,373,792 km (0.108 R)
• M82: 53,263,723 km (0.106 R)
• M83: 54,728,735 km (0.084 R)
• M84: 54,912,741 km (0.102 R)
• M85: 56,114,161 km (0.107 R)
• M86: 56,578,513 km (0.086 R)
• M87: 57,324,109 km (0.08 R)
• M88: 58,260,741 km (0.114 R)
• M89: 59,391,402 km (0.099 R)
• M90: 60,244,110 km (0.107 R)
• M91: 60,434,249 km (0.113 R)
• M92: 61,961,792 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.1

Radius: 6.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.33 AU - 11.77 AU

Year: 22126 Days

Day: 20.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,632,141 km

• M1: 96,939 km (0.088 R)
• M2: 159,023 km (0.111 R)
• M3: 235,467 km (0.11 R)
• M4: 533,017 km (0.065 R)
• M5: 1,610,571 km (0.113 R)
• M6: 1,662,930 km (0.064 R)
• M7: 1,823,598 km (0.08 R)
• M8: 1,933,552 km (0.102 R)
• M9: 2,102,748 km (0.066 R)
• M10: 2,515,937 km (0.111 R)
• M11: 3,215,008 km (0.103 R)
• M12: 5,318,952 km (0.119 R)
• M13: 6,082,649 km (0.109 R)
• M14: 6,667,128 km (0.049 R)
• M15: 7,799,584 km (0.095 R)
• M16: 7,889,193 km (0.118 R)
• M17: 9,225,850 km (0.069 R)
• M18: 9,558,855 km (0.074 R)
• M19: 11,741,039 km (0.074 R)
• M20: 11,998,348 km (0.114 R)
• M21: 12,361,870 km (0.077 R)
• M22: 12,571,158 km (0.081 R)
• M23: 13,099,538 km (0.073 R)
• M24: 13,259,458 km (0.051 R)
• M25: 13,851,416 km (0.083 R)
• M26: 14,397,149 km (0.079 R)
• M27: 15,228,764 km (0.049 R)
• M28: 17,170,694 km (0.112 R)
• M29: 17,229,037 km (0.089 R)
• M30: 19,068,343 km (0.059 R)
• M31: 19,249,656 km (0.114 R)
• M32: 21,721,162 km (0.081 R)
• M33: 23,964,083 km (0.106 R)
• M34: 24,815,893 km (0.105 R)
• M35: 26,414,047 km (0.099 R)
• M36: 29,150,940 km (0.027 R)
• M37: 29,429,641 km (0.119 R)
• M38: 30,059,747 km (0.113 R)
• M39: 30,482,212 km (0.084 R)
• M40: 31,976,545 km (0.052 R)
• M41: 33,494,664 km (0.079 R)
• M42: 36,976,255 km (0.047 R)
• M43: 38,416,135 km (0.029 R)
• M44: 38,721,614 km (0.098 R)
• M45: 38,798,058 km (0.08 R)
• M46: 40,028,650 km (0.075 R)
• M47: 40,105,992 km (0.116 R)
• M48: 42,291,767 km (0.104 R)
• M49: 43,081,644 km (0.041 R)
• M50: 44,515,838 km (0.081 R)
• M51: 45,480,595 km (0.096 R)
• M52: 50,156,277 km (0.096 R)
• M53: 50,323,228 km (0.093 R)
• M54: 50,992,229 km (0.084 R)
• M55: 52,762,720 km (0.115 R)
• M56: 56,797,524 km (0.04 R)
• M57: 57,319,771 km (0.06 R)
• M58: 58,193,572 km (0.114 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: 362 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit