🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 235 Days

Day: 17.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 331 Days

Day: 16.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 14.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.36 AU - 1.82 AU

Year: 1295 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,753,923 km

• M1: 182,360 km (0.104 R)
• M2: 327,619 km (0.098 R)
• M3: 419,323 km (0.066 R)
• M4: 524,490 km (0.085 R)
• M5: 750,233 km (0.062 R)
• M6: 913,295 km (0.067 R)
• M7: 1,217,427 km (0.077 R)
• M8: 1,320,351 km (0.117 R)
• M9: 1,464,414 km (0.1 R)
• M10: 1,614,161 km (0.112 R)
• M11: 1,748,799 km (0.037 R)
• M12: 1,958,087 km (0.105 R)
• M13: 2,153,761 km (0.108 R)
• M14: 2,265,361 km (0.102 R)
• M15: 2,379,055 km (0.049 R)
• M16: 2,502,473 km (0.104 R)
• M17: 2,715,650 km (0.111 R)
• M18: 2,918,654 km (0.084 R)
• M19: 3,143,650 km (0.062 R)
• M20: 3,400,509 km (0.109 R)
• M21: 3,619,820 km (0.095 R)
• M22: 4,045,126 km (0.088 R)
• M23: 4,147,003 km (0.11 R)
• M24: 4,315,599 km (0.106 R)
• M25: 4,429,294 km (0.116 R)
• M26: 5,082,737 km (0.045 R)
• M27: 5,273,624 km (0.055 R)
• M28: 5,395,397 km (0.064 R)
• M29: 5,600,645 km (0.079 R)
• M30: 5,724,961 km (0.101 R)
• M31: 6,082,201 km (0.057 R)
• M32: 6,349,682 km (0.076 R)
• M33: 6,522,916 km (0.084 R)
• M34: 6,741,778 km (0.114 R)
• M35: 6,929,673 km (0.104 R)
• M36: 7,153,022 km (0.067 R)
• M37: 7,242,931 km (0.063 R)
• M38: 7,458,202 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 13.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.69 AU - 2.69 AU

Year: 2849 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,753,923 km

• M1: 176,077 km (0.116 R)
• M2: 277,654 km (0.099 R)
• M3: 373,845 km (0.098 R)
• M4: 495,767 km (0.094 R)
• M5: 706,401 km (0.118 R)
• M6: 828,922 km (0.082 R)
• M7: 959,371 km (0.096 R)
• M8: 1,075,908 km (0.054 R)
• M9: 1,186,162 km (0.119 R)
• M10: 1,335,909 km (0.064 R)
• M11: 1,890,319 km (0.109 R)
• M12: 2,137,006 km (0.071 R)
• M13: 2,235,890 km (0.072 R)
• M14: 2,394,464 km (0.105 R)
• M15: 2,815,282 km (0.097 R)
• M16: 2,971,313 km (0.096 R)
• M17: 3,275,894 km (0.104 R)
• M18: 3,692,375 km (0.108 R)
• M19: 3,985,437 km (0.034 R)
• M20: 4,143,711 km (0.099 R)
• M21: 4,304,080 km (0.117 R)
• M22: 4,649,502 km (0.091 R)
• M23: 4,835,003 km (0.08 R)
• M24: 5,022,898 km (0.073 R)
• M25: 5,156,040 km (0.106 R)
• M26: 5,290,230 km (0.087 R)
• M27: 5,523,004 km (0.079 R)
• M28: 5,938,736 km (0.096 R)
• M29: 6,282,811 km (0.034 R)
• M30: 6,385,286 km (0.097 R)
• M31: 6,737,888 km (0.117 R)
• M32: 7,139,409 km (0.073 R)
• M33: 7,224,979 km (0.076 R)
• M34: 7,397,166 km (0.076 R)
• M35: 8,077,088 km (0.05 R)
• M36: 8,188,688 km (0.119 R)
• M37: 8,345,766 km (0.109 R)
• M38: 8,868,910 km (0.057 R)
• M39: 9,402,825 km (0.119 R)
• M40: 9,614,655 km (0.102 R)
• M41: 11,590,993 km (0.068 R)
• M42: 11,691,822 km (0.089 R)
• M43: 12,302,779 km (0.113 R)
• M44: 12,431,433 km (0.077 R)
• M45: 12,715,969 km (0.063 R)
• M46: 12,924,209 km (0.051 R)
• M47: 13,423,417 km (0.08 R)
• M48: 14,440,832 km (0.107 R)
• M49: 14,630,971 km (0.094 R)
• M50: 14,822,007 km (0.094 R)
• M51: 14,958,889 km (0.086 R)
• M52: 15,234,000 km (0.12 R)
• M53: 15,622,057 km (0.112 R)
• M54: 15,761,482 km (0.08 R)
• M55: 16,097,628 km (0.062 R)
• M56: 16,663,108 km (0.037 R)
• M57: 16,948,392 km (0.074 R)
• M58: 17,408,106 km (0.071 R)
• M59: 18,193,345 km (0.058 R)
• M60: 18,723,221 km (0.111 R)
• M61: 18,900,943 km (0.03 R)
• M62: 18,990,103 km (0.069 R)
• M63: 19,258,183 km (0.099 R)
• M64: 19,707,874 km (0.094 R)
• M65: 20,221,743 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 12.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.34 AU - 5.58 AU

Year: 7132 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,753,923 km

• M1: 170,990 km (0.106 R)
• M2: 279,000 km (0.093 R)
• M3: 423,362 km (0.066 R)
• M4: 686,654 km (0.069 R)
• M5: 904,170 km (0.108 R)
• M6: 1,091,616 km (0.076 R)
• M7: 1,732,343 km (0.097 R)
• M8: 2,081,056 km (0.026 R)
• M9: 3,310,002 km (0.091 R)
• M10: 4,283,137 km (0.103 R)
• M11: 4,488,086 km (0.087 R)
• M12: 4,726,246 km (0.104 R)
• M13: 4,907,708 km (0.04 R)
• M14: 5,308,630 km (0.071 R)
• M15: 5,529,137 km (0.083 R)
• M16: 5,978,978 km (0.111 R)
• M17: 6,374,216 km (0.106 R)
• M18: 6,642,295 km (0.101 R)
• M19: 6,880,156 km (0.103 R)
• M20: 7,823,520 km (0.101 R)
• M21: 8,956,275 km (0.087 R)
• M22: 9,637,544 km (0.086 R)
• M23: 10,140,043 km (0.108 R)
• M24: 10,414,106 km (0.074 R)
• M25: 11,090,139 km (0.076 R)
• M26: 11,210,864 km (0.105 R)
• M27: 11,698,254 km (0.087 R)
• M28: 12,109,948 km (0.053 R)
• M29: 12,904,911 km (0.109 R)
• M30: 13,330,217 km (0.11 R)
• M31: 13,501,657 km (0.062 R)
• M32: 14,282,109 km (0.098 R)
• M33: 14,369,623 km (0.055 R)
• M34: 14,854,769 km (0.118 R)
• M35: 15,032,492 km (0.108 R)
• M36: 15,166,382 km (0.053 R)
• M37: 15,660,204 km (0.042 R)
• M38: 15,750,711 km (0.105 R)
• M39: 16,434,074 km (0.084 R)
• M40: 16,710,082 km (0.097 R)
• M41: 16,848,759 km (0.091 R)
• M42: 17,173,686 km (0.119 R)
• M43: 17,547,531 km (0.113 R)
• M44: 18,113,460 km (0.051 R)
• M45: 18,255,877 km (0.104 R)
• M46: 18,398,743 km (0.088 R)
• M47: 18,877,456 km (0.117 R)
• M48: 19,069,989 km (0.107 R)
• M49: 20,190,327 km (0.119 R)
• M50: 20,486,082 km (0.11 R)
• M51: 20,684,000 km (0.093 R)
• M52: 20,882,666 km (0.078 R)
• M53: 21,633,049 km (0.033 R)
• M54: 22,138,390 km (0.078 R)
• M55: 22,647,472 km (0.119 R)
• M56: 22,749,797 km (0.054 R)
• M57: 23,211,905 km (0.098 R)
• M58: 23,418,350 km (0.119 R)
• M59: 24,985,986 km (0.053 R)
• M60: 25,729,188 km (0.109 R)
• M61: 26,695,291 km (0.097 R)
• M62: 28,276,840 km (0.11 R)
• M63: 29,385,061 km (0.094 R)
• M64: 29,776,409 km (0.095 R)
• M65: 29,888,458 km (0.096 R)
• M66: 30,338,299 km (0.059 R)
• M67: 30,507,643 km (0.109 R)
• M68: 32,217,697 km (0.087 R)
• M69: 32,505,673 km (0.118 R)
• M70: 32,736,652 km (0.07 R)
• M71: 33,316,643 km (0.04 R)
• M72: 33,491,373 km (0.047 R)
• M73: 34,251,779 km (0.114 R)
• M74: 34,486,797 km (0.058 R)
• M75: 34,722,414 km (0.072 R)
• M76: 35,136,201 km (0.091 R)
• M77: 35,968,414 km (0.112 R)
• M78: 36,147,633 km (0.068 R)
• M79: 36,327,150 km (0.096 R)
• M80: 38,199,068 km (0.056 R)
• M81: 38,381,877 km (0.111 R)
• M82: 39,855,117 km (0.051 R)
• M83: 40,040,468 km (0.081 R)
• M84: 40,536,385 km (0.096 R)
• M85: 40,722,934 km (0.075 R)
• M86: 41,346,607 km (0.106 R)
• M87: 41,785,079 km (0.096 R)
• M88: 41,910,591 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 12.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.05 AU - 5.25 AU

Year: 7546 Days

Day: 8.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,753,923 km

• M1: 155,582 km (0.025 R)
• M2: 241,451 km (0.116 R)
• M3: 385,514 km (0.106 R)
• M4: 477,816 km (0.064 R)
• M5: 634,594 km (0.1 R)
• M6: 761,752 km (0.036 R)
• M7: 860,487 km (0.114 R)
• M8: 1,345,932 km (0.095 R)
• M9: 1,610,421 km (0.075 R)
• M10: 1,858,155 km (0.101 R)
• M11: 2,065,348 km (0.056 R)
• M12: 2,225,867 km (0.102 R)
• M13: 2,810,794 km (0.12 R)
• M14: 3,505,826 km (0.045 R)
• M15: 4,005,483 km (0.096 R)
• M16: 4,738,213 km (0.079 R)
• M17: 4,856,545 km (0.051 R)
• M18: 5,413,349 km (0.099 R)
• M19: 6,041,660 km (0.071 R)
• M20: 6,508,405 km (0.088 R)
• M21: 7,094,978 km (0.038 R)
• M22: 7,176,210 km (0.091 R)
• M23: 7,312,344 km (0.09 R)
• M24: 7,449,525 km (0.115 R)
• M25: 7,865,856 km (0.116 R)
• M26: 8,404,109 km (0.094 R)
• M27: 8,605,468 km (0.118 R)
• M28: 8,925,159 km (0.04 R)
• M29: 9,666,266 km (0.069 R)
• M30: 10,427,121 km (0.108 R)
• M31: 10,581,656 km (0.093 R)
• M32: 10,799,171 km (0.085 R)
• M33: 11,748,519 km (0.101 R)
• M34: 12,070,903 km (0.097 R)
• M35: 12,625,611 km (0.088 R)
• M36: 13,155,338 km (0.109 R)
• M37: 13,456,628 km (0.089 R)
• M38: 13,827,780 km (0.078 R)
• M39: 14,168,265 km (0.119 R)
• M40: 15,136,163 km (0.107 R)
• M41: 15,522,275 km (0.045 R)
• M42: 16,447,987 km (0.099 R)
• M43: 16,990,129 km (0.066 R)
• M44: 18,240,618 km (0.037 R)
• M45: 19,141,048 km (0.071 R)
• M46: 19,330,588 km (0.051 R)
• M47: 20,056,138 km (0.105 R)
• M48: 20,868,454 km (0.119 R)
• M49: 21,180,665 km (0.077 R)
• M50: 21,298,249 km (0.095 R)
• M51: 21,612,554 km (0.068 R)
• M52: 21,849,517 km (0.104 R)
• M53: 22,365,630 km (0.082 R)
• M54: 23,046,599 km (0.102 R)
• M55: 23,288,499 km (0.066 R)
• M56: 24,142,104 km (0.093 R)
• M57: 24,881,866 km (0.094 R)
• M58: 25,213,076 km (0.098 R)
• M59: 25,504,043 km (0.068 R)
• M60: 26,257,418 km (0.115 R)
• M61: 26,806,143 km (0.101 R)
• M62: 26,890,816 km (0.083 R)
• M63: 28,086,701 km (0.038 R)
• M64: 28,301,972 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535

Radius: 5.4

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.7 AU - 9.84 AU

Year: 15356 Days

Day: 20.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,753,923 km

• M1: 68,965 km (0.11 R)
• M2: 484,847 km (0.059 R)
• M3: 519,105 km (0.077 R)
• M4: 684,261 km (0.04 R)
• M5: 1,495,979 km (0.073 R)
• M6: 1,867,580 km (0.113 R)
• M7: 2,326,097 km (0.092 R)
• M8: 2,692,014 km (0.027 R)
• M9: 2,849,690 km (0.108 R)
• M10: 3,075,732 km (0.09 R)
• M11: 3,141,406 km (0.106 R)
• M12: 3,307,459 km (0.07 R)
• M13: 3,893,733 km (0.113 R)
• M14: 4,623,771 km (0.099 R)
• M15: 4,965,901 km (0.078 R)
• M16: 5,043,094 km (0.11 R)
• M17: 6,288,945 km (0.104 R)
• M18: 6,456,345 km (0.045 R)
• M19: 6,795,483 km (0.095 R)
• M20: 7,097,073 km (0.099 R)
• M21: 7,668,686 km (0.095 R)
• M22: 7,892,484 km (0.089 R)
• M23: 8,073,049 km (0.106 R)
• M24: 8,209,333 km (0.116 R)
• M25: 8,762,246 km (0.092 R)
• M26: 8,808,921 km (0.032 R)
• M27: 9,518,165 km (0.099 R)
• M28: 10,196,591 km (0.111 R)
• M29: 10,343,945 km (0.068 R)
• M30: 10,393,162 km (0.03 R)
• M31: 11,192,464 km (0.055 R)
• M32: 11,243,028 km (0.117 R)
• M33: 12,323,274 km (0.094 R)
• M34: 12,743,495 km (0.109 R)
• M35: 12,849,260 km (0.108 R)
• M36: 14,250,843 km (0.108 R)
• M37: 14,747,208 km (0.114 R)
• M38: 15,586,901 km (0.108 R)
• M39: 15,984,084 km (0.103 R)
• M40: 16,327,261 km (0.051 R)
• M41: 16,499,748 km (0.098 R)
• M42: 16,730,577 km (0.067 R)
• M43: 17,960,272 km (0.049 R)
• M44: 18,019,662 km (0.088 R)
• M45: 18,138,443 km (0.09 R)
• M46: 18,615,959 km (0.109 R)
• M47: 19,401,049 km (0.12 R)
• M48: 19,889,336 km (0.1 R)
• M49: 20,135,125 km (0.045 R)
• M50: 20,567,613 km (0.096 R)
• M51: 21,316,051 km (0.059 R)
• M52: 22,136,895 km (0.065 R)
• M53: 23,614,323 km (0.103 R)
• M54: 23,744,324 km (0.117 R)
• M55: 24,858,678 km (0.119 R)
• M56: 24,924,800 km (0.08 R)
• M57: 25,256,010 km (0.074 R)
• M58: 25,922,917 km (0.096 R)
• M59: 25,989,937 km (0.057 R)
• M60: 26,191,296 km (0.048 R)
• M61: 26,325,934 km (0.099 R)
• M62: 27,002,116 km (0.104 R)
• M63: 27,206,018 km (0.101 R)
• M64: 27,615,468 km (0.063 R)
• M65: 27,752,499 km (0.097 R)
• M66: 28,164,642 km (0.032 R)
• M67: 28,233,457 km (0.087 R)
• M68: 28,717,406 km (0.107 R)
• M69: 30,114,799 km (0.099 R)
• M70: 30,255,721 km (0.089 R)
• M71: 30,963,767 km (0.062 R)
• M72: 33,484,791 km (0.109 R)
• M73: 33,630,798 km (0.117 R)
• M74: 34,364,127 km (0.096 R)
• M75: 35,771,992 km (0.083 R)
• M76: 38,414,340 km (0.036 R)
• M77: 38,873,455 km (0.026 R)
• M78: 39,257,623 km (0.089 R)
• M79: 40,029,548 km (0.067 R)
• M80: 40,884,500 km (0.074 R)
• M81: 41,196,860 km (0.058 R)
• M82: 41,353,339 km (0.051 R)
• M83: 42,691,492 km (0.097 R)
• M84: 43,804,052 km (0.111 R)
• M85: 44,363,847 km (0.09 R)
• M86: 44,926,185 km (0.113 R)
• M87: 45,490,768 km (0.095 R)
• M88: 46,545,582 km (0.113 R)
• M89: 47,690,455 km (0.051 R)
• M90: 47,772,584 km (0.101 R)
• M91: 48,101,550 km (0.032 R)
• M92: 49,093,084 km (0.118 R)
• M93: 50,592,953 km (0.071 R)
• M94: 53,211,065 km (0.101 R)
• M95: 53,979,400 km (0.081 R)
• M96: 55,354,503 km (0.079 R)
• M97: 58,314,297 km (0.082 R)
• M98: 58,490,075 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit