🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 169 Days

Day: 17.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.12 AU

Year: 463 Days

Day: 16.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.96 AU - 1.34 AU

Year: 554 Days

Day: 46.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.8 AU - 1.94 AU

Year: 1150 Days

Day: 29.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,188,686 km

• M1: 327,171 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 9.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.46 AU - 2.66 AU

Year: 1842 Days

Day: 9.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,188,686 km

• M1: 163,361 km (0.09 R)
• M2: 226,641 km (0.09 R)
• M3: 290,818 km (0.109 R)
• M4: 427,401 km (0.094 R)
• M5: 534,214 km (0.074 R)
• M6: 658,231 km (0.081 R)
• M7: 863,479 km (0.109 R)
• M8: 953,238 km (0.096 R)
• M9: 1,020,557 km (0.066 R)
• M10: 1,080,845 km (0.09 R)
• M11: 1,160,281 km (0.118 R)
• M12: 1,334,712 km (0.095 R)
• M13: 1,459,178 km (0.111 R)
• M14: 1,919,939 km (0.103 R)
• M15: 2,083,300 km (0.095 R)
• M16: 2,183,531 km (0.031 R)
• M17: 2,423,785 km (0.093 R)
• M18: 2,612,727 km (0.11 R)
• M19: 2,855,674 km (0.082 R)
• M20: 2,942,441 km (0.111 R)
• M21: 3,005,122 km (0.116 R)
• M22: 3,182,695 km (0.058 R)
• M23: 3,272,753 km (0.091 R)
• M24: 3,350,693 km (0.115 R)
• M25: 3,722,593 km (0.093 R)
• M26: 3,817,588 km (0.056 R)
• M27: 4,107,658 km (0.118 R)
• M28: 4,248,430 km (0.096 R)
• M29: 4,447,993 km (0.1 R)
• M30: 4,548,972 km (0.099 R)
• M31: 4,680,020 km (0.119 R)
• M32: 4,827,074 km (0.11 R)
• M33: 4,975,625 km (0.076 R)
• M34: 5,050,574 km (0.093 R)
• M35: 5,140,781 km (0.075 R)
• M36: 5,369,068 km (0.057 R)
• M37: 5,788,241 km (0.109 R)
• M38: 5,882,936 km (0.047 R)
• M39: 5,962,074 km (0.091 R)
• M40: 6,073,674 km (0.065 R)
• M41: 6,250,349 km (0.071 R)
• M42: 6,331,281 km (0.114 R)
• M43: 6,396,207 km (0.071 R)
• M44: 6,477,737 km (0.057 R)
• M45: 7,294,841 km (0.113 R)
• M46: 7,431,274 km (0.12 R)
• M47: 7,585,958 km (0.081 R)
• M48: 7,845,960 km (0.114 R)
• M49: 8,003,336 km (0.097 R)
• M50: 8,339,184 km (0.12 R)
• M51: 8,410,542 km (0.111 R)
• M52: 8,933,386 km (0.119 R)
• M53: 9,116,195 km (0.105 R)
• M54: 9,189,648 km (0.097 R)
• M55: 9,263,399 km (0.089 R)
• M56: 9,374,251 km (0.085 R)
• M57: 9,859,696 km (0.027 R)
• M58: 10,029,789 km (0.104 R)
• M59: 10,410,965 km (0.065 R)
• M60: 11,011,301 km (0.103 R)
• M61: 11,168,079 km (0.095 R)
• M62: 11,325,606 km (0.06 R)
• M63: 11,922,801 km (0.11 R)
• M64: 12,387,601 km (0.106 R)
• M65: 12,509,823 km (0.099 R)
• M66: 12,632,343 km (0.091 R)
• M67: 12,878,881 km (0.103 R)
• M68: 13,418,331 km (0.077 R)
• M69: 13,501,956 km (0.113 R)
• M70: 13,796,215 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 11.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.72 AU - 4.1 AU

Year: 3476 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,188,686 km

• M1: 166,652 km (0.112 R)
• M2: 247,136 km (0.058 R)
• M3: 520,301 km (0.079 R)
• M4: 748,737 km (0.057 R)
• M5: 832,512 km (0.061 R)
• M6: 952,340 km (0.075 R)
• M7: 1,442,572 km (0.093 R)
• M8: 1,569,132 km (0.108 R)
• M9: 2,004,163 km (0.07 R)
• M10: 2,190,861 km (0.106 R)
• M11: 2,834,132 km (0.101 R)
• M12: 2,907,734 km (0.098 R)
• M13: 3,337,379 km (0.036 R)
• M14: 3,428,334 km (0.067 R)
• M15: 3,652,731 km (0.073 R)
• M16: 3,841,225 km (0.113 R)
• M17: 4,312,458 km (0.1 R)
• M18: 4,816,902 km (0.097 R)
• M19: 5,053,715 km (0.105 R)
• M20: 5,446,858 km (0.04 R)
• M21: 6,071,130 km (0.095 R)
• M22: 6,262,765 km (0.085 R)
• M23: 6,343,249 km (0.067 R)
• M24: 6,456,495 km (0.06 R)
• M25: 6,603,100 km (0.034 R)
• M26: 6,734,447 km (0.061 R)
• M27: 7,318,926 km (0.119 R)
• M28: 7,506,073 km (0.117 R)
• M29: 7,625,901 km (0.103 R)
• M30: 8,164,603 km (0.056 R)
• M31: 8,340,979 km (0.077 R)
• M32: 8,968,392 km (0.109 R)
• M33: 9,041,097 km (0.096 R)
• M34: 9,150,453 km (0.077 R)
• M35: 9,555,414 km (0.077 R)
• M36: 10,382,691 km (0.062 R)
• M37: 11,488,368 km (0.075 R)
• M38: 12,692,482 km (0.117 R)
• M39: 12,938,121 km (0.059 R)
• M40: 13,267,985 km (0.07 R)
• M41: 13,434,038 km (0.108 R)
• M42: 13,559,102 km (0.098 R)
• M43: 13,894,201 km (0.107 R)
• M44: 14,083,892 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 11.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.8 AU - 5.98 AU

Year: 6427 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,188,686 km

• M1: 167,849 km (0.032 R)
• M2: 464,950 km (0.111 R)
• M3: 552,615 km (0.12 R)
• M4: 954,135 km (0.072 R)
• M5: 1,467,256 km (0.085 R)
• M6: 1,924,128 km (0.079 R)
• M7: 2,441,886 km (0.042 R)
• M8: 2,810,645 km (0.036 R)
• M9: 2,924,788 km (0.089 R)
• M10: 3,197,206 km (0.088 R)
• M11: 3,276,642 km (0.115 R)
• M12: 3,437,460 km (0.074 R)
• M13: 3,872,042 km (0.105 R)
• M14: 4,128,452 km (0.028 R)
• M15: 4,346,267 km (0.088 R)
• M16: 4,907,558 km (0.09 R)
• M17: 5,161,875 km (0.063 R)
• M18: 5,279,010 km (0.058 R)
• M19: 6,024,456 km (0.091 R)
• M20: 7,190,721 km (0.096 R)
• M21: 7,479,894 km (0.071 R)
• M22: 7,612,587 km (0.055 R)
• M23: 7,934,372 km (0.079 R)
• M24: 8,015,454 km (0.118 R)
• M25: 8,096,985 km (0.087 R)
• M26: 8,619,081 km (0.074 R)
• M27: 9,123,675 km (0.051 R)
• M28: 9,379,637 km (0.076 R)
• M29: 9,840,698 km (0.049 R)
• M30: 10,161,884 km (0.12 R)
• M31: 10,397,650 km (0.068 R)
• M32: 10,575,672 km (0.099 R)
• M33: 10,934,856 km (0.108 R)
• M34: 11,695,861 km (0.054 R)
• M35: 12,005,080 km (0.092 R)
• M36: 12,316,991 km (0.113 R)
• M37: 12,917,178 km (0.109 R)
• M38: 13,884,029 km (0.089 R)
• M39: 14,807,347 km (0.105 R)
• M40: 15,209,167 km (0.103 R)
• M41: 15,512,850 km (0.03 R)
• M42: 15,955,211 km (0.113 R)
• M43: 16,539,840 km (0.078 R)
• M44: 16,782,637 km (0.094 R)
• M45: 16,991,625 km (0.108 R)
• M46: 17,096,493 km (0.084 R)
• M47: 17,553,365 km (0.057 R)
• M48: 17,730,040 km (0.09 R)
• M49: 18,263,955 km (0.077 R)
• M50: 18,371,367 km (0.1 R)
• M51: 19,274,638 km (0.105 R)
• M52: 19,347,642 km (0.082 R)
• M53: 19,566,803 km (0.051 R)
• M54: 19,640,106 km (0.086 R)
• M55: 20,229,522 km (0.072 R)
• M56: 20,600,824 km (0.072 R)
• M57: 20,936,970 km (0.113 R)
• M58: 21,387,858 km (0.057 R)
• M59: 21,576,800 km (0.088 R)
• M60: 21,918,182 km (0.074 R)
• M61: 23,068,889 km (0.089 R)
• M62: 24,911,037 km (0.036 R)
• M63: 25,910,052 km (0.083 R)
• M64: 26,232,435 km (0.115 R)
• M65: 26,434,692 km (0.118 R)
• M66: 26,637,397 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.5

Radius: 5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.42 AU - 12.28 AU

Year: 13899 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,188,686 km

• M1: 404,064 km (0.067 R)
• M2: 439,668 km (0.113 R)
• M3: 748,289 km (0.098 R)
• M4: 1,129,763 km (0.117 R)
• M5: 2,192,656 km (0.07 R)
• M6: 2,235,740 km (0.101 R)
• M7: 2,388,629 km (0.078 R)
• M8: 2,891,128 km (0.065 R)
• M9: 3,105,951 km (0.079 R)
• M10: 4,015,656 km (0.073 R)
• M11: 4,068,613 km (0.082 R)
• M12: 4,526,981 km (0.088 R)
• M13: 4,637,235 km (0.106 R)
• M14: 5,317,157 km (0.1 R)
• M15: 5,404,223 km (0.037 R)
• M16: 5,462,716 km (0.086 R)
• M17: 5,550,679 km (0.111 R)
• M18: 5,668,712 km (0.101 R)
• M19: 6,424,929 km (0.098 R)
• M20: 7,699,653 km (0.083 R)
• M21: 8,063,624 km (0.108 R)
• M22: 8,433,131 km (0.116 R)
• M23: 8,705,250 km (0.058 R)
• M24: 8,911,396 km (0.115 R)
• M25: 8,945,803 km (0.117 R)
• M26: 9,015,067 km (0.114 R)
• M27: 9,119,037 km (0.073 R)
• M28: 9,363,331 km (0.093 R)
• M29: 9,609,718 km (0.068 R)
• M30: 10,289,491 km (0.093 R)
• M31: 10,616,811 km (0.073 R)
• M32: 11,619,267 km (0.089 R)
• M33: 12,189,085 km (0.094 R)
• M34: 12,496,808 km (0.083 R)
• M35: 12,729,283 km (0.09 R)
• M36: 13,159,078 km (0.05 R)
• M37: 13,474,579 km (0.077 R)
• M38: 14,113,213 km (0.102 R)
• M39: 14,639,348 km (0.119 R)
• M40: 15,007,359 km (0.049 R)
• M41: 15,419,801 km (0.094 R)
• M42: 15,794,244 km (0.081 R)
• M43: 16,255,903 km (0.102 R)
• M44: 16,679,415 km (0.102 R)
• M45: 17,192,386 km (0.047 R)
• M46: 18,234,036 km (0.084 R)
• M47: 18,762,415 km (0.052 R)
• M48: 19,385,191 km (0.086 R)
• M49: 19,429,921 km (0.079 R)
• M50: 19,564,410 km (0.059 R)
• M51: 19,744,077 km (0.065 R)
• M52: 19,879,313 km (0.039 R)
• M53: 20,241,190 km (0.076 R)
• M54: 20,422,952 km (0.049 R)
• M55: 20,788,270 km (0.097 R)
• M56: 22,130,163 km (0.046 R)
• M57: 22,599,302 km (0.075 R)
• M58: 23,595,324 km (0.11 R)
• M59: 23,786,510 km (0.091 R)
• M60: 23,882,402 km (0.118 R)
• M61: 24,799,437 km (0.096 R)
• M62: 25,777,209 km (0.068 R)
• M63: 25,826,427 km (0.068 R)
• M64: 27,971,959 km (0.114 R)
• M65: 29,348,260 km (0.11 R)
• M66: 29,451,034 km (0.047 R)
• M67: 29,966,997 km (0.102 R)
• M68: 30,174,190 km (0.099 R)
• M69: 30,433,742 km (0.084 R)
• M70: 30,903,031 km (0.108 R)
• M71: 31,112,318 km (0.068 R)
• M72: 31,269,695 km (0.094 R)
• M73: 32,644,051 km (0.119 R)
• M74: 33,124,409 km (0.079 R)
• M75: 33,284,928 km (0.116 R)
• M76: 34,525,094 km (0.065 R)
• M77: 35,232,543 km (0.12 R)
• M78: 35,506,007 km (0.079 R)
• M79: 36,220,188 km (0.114 R)

Asteroid Belt

Center: 12.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 4.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.58 AU - 15.12 AU

Year: 25728 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,188,686 km

• M1: 110,254 km (0.108 R)
• M2: 246,238 km (0.093 R)
• M3: 288,275 km (0.076 R)
• M4: 396,285 km (0.073 R)
• M5: 446,699 km (0.089 R)
• M6: 499,358 km (0.069 R)
• M7: 731,085 km (0.092 R)
• M8: 947,553 km (0.1 R)
• M9: 1,624,184 km (0.115 R)
• M10: 1,819,260 km (0.089 R)
• M11: 1,905,278 km (0.114 R)
• M12: 2,081,206 km (0.086 R)
• M13: 2,324,003 km (0.047 R)
• M14: 3,003,177 km (0.093 R)
• M15: 3,036,837 km (0.085 R)
• M16: 3,242,384 km (0.054 R)
• M17: 3,346,804 km (0.051 R)
• M18: 3,416,965 km (0.103 R)
• M19: 3,739,199 km (0.108 R)
• M20: 4,071,007 km (0.102 R)
• M21: 4,221,502 km (0.093 R)
• M22: 4,683,909 km (0.082 R)
• M23: 5,162,323 km (0.079 R)
• M24: 5,202,864 km (0.116 R)
• M25: 5,531,232 km (0.096 R)
• M26: 6,732,503 km (0.059 R)
• M27: 7,777,145 km (0.098 R)
• M28: 8,010,816 km (0.072 R)
• M29: 8,437,170 km (0.113 R)
• M30: 8,677,275 km (0.108 R)
• M31: 9,262,801 km (0.037 R)
• M32: 10,729,309 km (0.061 R)
• M33: 10,833,130 km (0.106 R)
• M34: 11,996,552 km (0.05 R)
• M35: 12,812,160 km (0.069 R)
• M36: 12,977,466 km (0.104 R)
• M37: 13,983,960 km (0.087 R)
• M38: 15,540,227 km (0.073 R)
• M39: 15,657,661 km (0.087 R)
• M40: 15,775,395 km (0.119 R)
• M41: 15,834,336 km (0.069 R)
• M42: 15,952,519 km (0.026 R)
• M43: 17,029,324 km (0.111 R)
• M44: 17,576,403 km (0.096 R)
• M45: 17,882,929 km (0.103 R)
• M46: 18,191,101 km (0.049 R)
• M47: 18,252,885 km (0.097 R)
• M48: 18,563,301 km (0.073 R)
• M49: 18,812,830 km (0.097 R)
• M50: 19,568,000 km (0.093 R)
• M51: 19,758,288 km (0.074 R)
• M52: 20,268,866 km (0.109 R)
• M53: 20,333,043 km (0.079 R)
• M54: 20,590,202 km (0.043 R)
• M55: 23,220,881 km (0.07 R)
• M56: 24,302,324 km (0.114 R)
• M57: 24,438,607 km (0.102 R)
• M58: 26,724,612 km (0.104 R)
• M59: 29,222,598 km (0.103 R)
• M60: 29,803,935 km (0.06 R)
• M61: 30,830,476 km (0.112 R)
• M62: 31,051,880 km (0.093 R)
• M63: 32,092,483 km (0.074 R)
• M64: 32,692,221 km (0.057 R)
• M65: 33,674,630 km (0.113 R)
• M66: 34,283,942 km (0.094 R)
• M67: 34,973,888 km (0.116 R)
• M68: 35,050,781 km (0.043 R)
• M69: 35,359,102 km (0.095 R)
• M70: 36,445,183 km (0.102 R)
• M71: 36,914,172 km (0.088 R)
• M72: 39,528,245 km (0.099 R)
• M73: 39,929,467 km (0.05 R)
• M74: 40,009,951 km (0.098 R)
• M75: 40,574,383 km (0.055 R)
• M76: 40,817,031 km (0.11 R)
• M77: 42,037,750 km (0.088 R)
• M78: 42,365,219 km (0.072 R)
• M79: 43,105,280 km (0.111 R)
• M80: 43,683,925 km (0.057 R)
• M81: 45,267,268 km (0.049 R)
• M82: 47,038,956 km (0.049 R)
• M83: 49,091,289 km (0.072 R)
• M84: 49,349,944 km (0.096 R)
• M85: 50,998,213 km (0.093 R)
• M86: 51,697,733 km (0.089 R)
• M87: 54,348,607 km (0.057 R)
• M88: 56,681,586 km (0.087 R)
• M89: 57,951,373 km (0.083 R)
• M90: 58,133,433 km (0.087 R)
• M91: 59,413,842 km (0.087 R)
• M92: 60,611,073 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit