🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 187 Days

Day: 29.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,064,564 km

• M1: 417,827 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.56 AU - 0.72 AU

Year: 222 Days

Day: 43.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,064,564 km

• M1: 156,330 km (0.109 R)
• M2: 328,966 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.88 AU - 1.2 AU

Year: 460 Days

Day: 39.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,064,564 km

• M1: 52,359 km (0.042 R)
• M2: 867,219 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.83 AU - 3.05 AU

Year: 1652 Days

Day: 24.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.3 AU - 2.74 AU

Year: 1734 Days

Day: 39.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 9.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.53 AU - 4.63 AU

Year: 4249 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,064,564 km

• M1: 123,269 km (0.114 R)
• M2: 207,492 km (0.068 R)
• M3: 329,863 km (0.114 R)
• M4: 568,023 km (0.055 R)
• M5: 649,105 km (0.111 R)
• M6: 1,233,734 km (0.082 R)
• M7: 1,314,666 km (0.075 R)
• M8: 1,411,456 km (0.092 R)
• M9: 1,525,001 km (0.099 R)
• M10: 1,641,687 km (0.115 R)
• M11: 1,761,365 km (0.119 R)
• M12: 1,822,401 km (0.108 R)
• M13: 1,930,860 km (0.043 R)
• M14: 2,471,506 km (0.086 R)
• M15: 2,679,447 km (0.078 R)
• M16: 2,803,314 km (0.109 R)
• M17: 3,001,980 km (0.1 R)
• M18: 3,337,229 km (0.089 R)
• M19: 3,451,522 km (0.103 R)
• M20: 3,664,699 km (0.074 R)
• M21: 3,822,525 km (0.069 R)
• M22: 3,982,595 km (0.078 R)
• M23: 4,043,182 km (0.069 R)
• M24: 4,644,864 km (0.084 R)
• M25: 4,815,855 km (0.052 R)
• M26: 4,967,098 km (0.06 R)
• M27: 5,520,311 km (0.108 R)
• M28: 5,724,363 km (0.093 R)
• M29: 6,000,221 km (0.071 R)
• M30: 6,612,824 km (0.059 R)
• M31: 6,732,951 km (0.06 R)
• M32: 6,951,065 km (0.118 R)
• M33: 7,073,137 km (0.07 R)
• M34: 7,146,739 km (0.09 R)
• M35: 7,594,037 km (0.117 R)
• M36: 7,846,408 km (0.103 R)
• M37: 7,922,703 km (0.086 R)
• M38: 8,333,499 km (0.096 R)
• M39: 8,909,900 km (0.117 R)
• M40: 9,337,151 km (0.101 R)
• M41: 10,267,201 km (0.047 R)
• M42: 11,140,853 km (0.11 R)
• M43: 11,456,504 km (0.083 R)
• M44: 11,572,143 km (0.085 R)
• M45: 11,630,038 km (0.12 R)
• M46: 11,717,104 km (0.057 R)
• M47: 12,185,046 km (0.101 R)
• M48: 12,421,261 km (0.085 R)
• M49: 12,688,891 km (0.114 R)
• M50: 12,958,467 km (0.071 R)
• M51: 13,048,824 km (0.107 R)
• M52: 13,503,302 km (0.063 R)
• M53: 13,625,374 km (0.112 R)
• M54: 13,963,016 km (0.092 R)
• M55: 14,272,385 km (0.076 R)
• M56: 14,396,701 km (0.062 R)
• M57: 14,960,834 km (0.09 R)
• M58: 15,372,827 km (0.061 R)
• M59: 15,500,284 km (0.103 R)
• M60: 15,628,190 km (0.027 R)
• M61: 15,820,723 km (0.096 R)
• M62: 15,917,213 km (0.072 R)
• M63: 16,143,106 km (0.068 R)
• M64: 16,272,808 km (0.094 R)
• M65: 17,156,632 km (0.109 R)
• M66: 17,255,815 km (0.077 R)
• M67: 17,454,780 km (0.076 R)
• M68: 17,587,922 km (0.069 R)
• M69: 17,788,084 km (0.116 R)
• M70: 18,123,483 km (0.088 R)
• M71: 18,258,121 km (0.094 R)
• M72: 18,359,399 km (0.053 R)
• M73: 21,768,734 km (0.085 R)
• M74: 22,923,480 km (0.096 R)
• M75: 23,178,844 km (0.086 R)
• M76: 23,987,121 km (0.028 R)
• M77: 24,135,073 km (0.053 R)
• M78: 24,209,274 km (0.048 R)
• M79: 24,283,325 km (0.04 R)
• M80: 24,692,774 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 12.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.01 AU - 5.95 AU

Year: 5561 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,064,564 km

• M1: 164,408 km (0.05 R)
• M2: 302,337 km (0.101 R)
• M3: 472,131 km (0.05 R)
• M4: 577,897 km (0.094 R)
• M5: 666,758 km (0.107 R)
• M6: 747,241 km (0.089 R)
• M7: 889,958 km (0.105 R)
• M8: 1,154,596 km (0.069 R)
• M9: 1,237,474 km (0.056 R)
• M10: 1,535,024 km (0.101 R)
• M11: 1,664,426 km (0.112 R)
• M12: 1,836,314 km (0.102 R)
• M13: 1,974,094 km (0.102 R)
• M14: 2,177,247 km (0.106 R)
• M15: 2,387,432 km (0.104 R)
• M16: 2,495,143 km (0.074 R)
• M17: 3,175,215 km (0.039 R)
• M18: 3,414,571 km (0.113 R)
• M19: 3,561,028 km (0.046 R)
• M20: 4,167,797 km (0.102 R)
• M21: 4,483,299 km (0.11 R)
• M22: 5,054,463 km (0.097 R)
• M23: 5,562,348 km (0.105 R)
• M24: 5,939,335 km (0.107 R)
• M25: 6,324,848 km (0.079 R)
• M26: 6,414,906 km (0.094 R)
• M27: 6,687,922 km (0.089 R)
• M28: 6,902,895 km (0.079 R)
• M29: 7,689,181 km (0.115 R)
• M30: 7,914,475 km (0.102 R)
• M31: 8,011,714 km (0.109 R)
• M32: 8,207,388 km (0.09 R)
• M33: 8,904,813 km (0.101 R)
• M34: 9,380,385 km (0.095 R)
• M35: 10,003,909 km (0.111 R)
• M36: 10,144,381 km (0.053 R)
• M37: 11,658,012 km (0.075 R)
• M38: 13,010,826 km (0.1 R)
• M39: 13,318,250 km (0.043 R)
• M40: 13,511,530 km (0.082 R)
• M41: 13,900,933 km (0.072 R)
• M42: 15,131,825 km (0.051 R)
• M43: 15,536,337 km (0.094 R)
• M44: 16,480,150 km (0.116 R)
• M45: 17,273,917 km (0.102 R)
• M46: 17,358,140 km (0.116 R)
• M47: 17,484,850 km (0.112 R)
• M48: 17,824,138 km (0.09 R)
• M49: 18,768,399 km (0.098 R)
• M50: 19,334,178 km (0.068 R)
• M51: 19,641,004 km (0.073 R)
• M52: 19,993,755 km (0.112 R)
• M53: 21,697,825 km (0.084 R)
• M54: 22,062,544 km (0.063 R)
• M55: 22,844,193 km (0.118 R)
• M56: 22,936,645 km (0.112 R)
• M57: 23,168,671 km (0.118 R)
• M58: 23,494,645 km (0.037 R)
• M59: 23,822,264 km (0.106 R)
• M60: 25,626,714 km (0.088 R)
• M61: 25,722,905 km (0.083 R)
• M62: 25,963,907 km (0.08 R)
• M63: 26,060,547 km (0.119 R)
• M64: 26,351,067 km (0.107 R)
• M65: 26,691,551 km (0.075 R)
• M66: 26,788,939 km (0.095 R)
• M67: 26,984,464 km (0.047 R)
• M68: 27,770,601 km (0.116 R)
• M69: 28,216,253 km (0.09 R)
• M70: 28,415,068 km (0.096 R)
• M71: 28,514,701 km (0.074 R)
• M72: 28,764,080 km (0.097 R)
• M73: 29,819,643 km (0.042 R)
• M74: 30,939,233 km (0.05 R)
• M75: 31,555,576 km (0.039 R)
• M76: 31,917,005 km (0.083 R)
• M77: 33,166,746 km (0.112 R)
• M78: 33,376,631 km (0.068 R)
• M79: 33,586,816 km (0.101 R)
• M80: 35,928,921 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.8

Radius: 3.5

Gravity: 55.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.57 AU - 12.97 AU

Year: 15321 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,064,564 km

• M1: 49,218 km (0.106 R)
• M2: 172,187 km (0.057 R)
• M3: 357,539 km (0.112 R)
• M4: 407,505 km (0.093 R)
• M5: 514,617 km (0.086 R)
• M6: 1,731,895 km (0.075 R)
• M7: 2,054,428 km (0.097 R)
• M8: 2,555,880 km (0.113 R)
• M9: 2,621,104 km (0.072 R)
• M10: 3,627,599 km (0.119 R)
• M11: 3,811,903 km (0.101 R)
• M12: 3,999,349 km (0.114 R)
• M13: 4,189,937 km (0.098 R)
• M14: 4,266,830 km (0.086 R)
• M15: 5,268,538 km (0.075 R)
• M16: 5,816,814 km (0.041 R)
• M17: 6,206,816 km (0.119 R)
• M18: 7,520,285 km (0.108 R)
• M19: 8,040,138 km (0.049 R)
• M20: 8,522,740 km (0.079 R)
• M21: 9,566,335 km (0.039 R)
• M22: 9,667,912 km (0.101 R)
• M23: 12,373,539 km (0.113 R)
• M24: 13,210,838 km (0.095 R)
• M25: 13,550,874 km (0.041 R)
• M26: 13,893,753 km (0.097 R)
• M27: 14,822,007 km (0.114 R)
• M28: 14,939,442 km (0.118 R)
• M29: 14,998,383 km (0.105 R)
• M30: 15,234,449 km (0.082 R)
• M31: 15,590,940 km (0.111 R)
• M32: 15,830,147 km (0.09 R)
• M33: 16,191,277 km (0.117 R)
• M34: 17,105,619 km (0.111 R)
• M35: 17,662,422 km (0.11 R)
• M36: 18,036,716 km (0.076 R)
• M37: 18,099,398 km (0.085 R)
• M38: 18,603,243 km (0.111 R)
• M39: 18,793,382 km (0.041 R)
• M40: 19,239,633 km (0.051 R)
• M41: 20,207,381 km (0.11 R)
• M42: 20,272,456 km (0.098 R)
• M43: 20,337,531 km (0.112 R)
• M44: 20,664,403 km (0.118 R)
• M45: 21,855,202 km (0.084 R)
• M46: 22,055,812 km (0.113 R)
• M47: 22,796,621 km (0.078 R)
• M48: 22,864,389 km (0.068 R)
• M49: 22,932,157 km (0.058 R)
• M50: 23,477,142 km (0.109 R)
• M51: 23,888,536 km (0.051 R)
• M52: 24,026,316 km (0.049 R)
• M53: 24,164,245 km (0.099 R)
• M54: 26,620,791 km (0.09 R)
• M55: 27,193,452 km (0.083 R)
• M56: 27,337,216 km (0.11 R)
• M57: 28,423,595 km (0.058 R)
• M58: 28,569,453 km (0.118 R)
• M59: 29,008,673 km (0.118 R)
• M60: 29,376,384 km (0.047 R)
• M61: 30,414,294 km (0.088 R)
• M62: 30,787,840 km (0.06 R)
• M63: 31,313,378 km (0.035 R)
• M64: 33,214,318 km (0.066 R)
• M65: 33,368,104 km (0.078 R)
• M66: 33,521,891 km (0.066 R)
• M67: 34,528,236 km (0.034 R)
• M68: 35,544,304 km (0.107 R)
• M69: 35,701,532 km (0.055 R)
• M70: 35,858,909 km (0.078 R)
• M71: 36,570,247 km (0.07 R)
• M72: 39,217,830 km (0.109 R)
• M73: 40,359,561 km (0.077 R)
• M74: 40,687,778 km (0.089 R)
• M75: 42,425,507 km (0.113 R)
• M76: 44,694,907 km (0.086 R)
• M77: 44,779,729 km (0.055 R)
• M78: 45,374,829 km (0.116 R)
• M79: 46,058,192 km (0.113 R)
• M80: 46,487,090 km (0.093 R)
• M81: 48,651,023 km (0.045 R)
• M82: 51,113,404 km (0.095 R)
• M83: 51,557,261 km (0.075 R)
• M84: 52,091,774 km (0.035 R)
• M85: 52,270,244 km (0.096 R)
• M86: 52,717,542 km (0.07 R)
• M87: 53,525,819 km (0.044 R)
• M88: 53,886,350 km (0.119 R)
• M89: 55,427,806 km (0.101 R)
• M90: 56,341,101 km (0.073 R)
• M91: 57,812,995 km (0.11 R)
• M92: 59,018,006 km (0.114 R)
• M93: 59,577,053 km (0.06 R)
• M94: 60,794,181 km (0.115 R)
• M95: 61,924,991 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.1

Radius: 4.4

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.64 AU - 13.28 AU

Year: 15728 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,064,564 km

• M1: 178,919 km (0.115 R)
• M2: 225,145 km (0.111 R)
• M3: 289,472 km (0.096 R)
• M4: 536,757 km (0.072 R)
• M5: 571,613 km (0.089 R)
• M6: 777,161 km (0.105 R)
• M7: 1,004,400 km (0.062 R)
• M8: 1,159,383 km (0.098 R)
• M9: 1,228,199 km (0.055 R)
• M10: 1,592,320 km (0.091 R)
• M11: 1,720,675 km (0.12 R)
• M12: 1,773,034 km (0.07 R)
• M13: 1,825,842 km (0.108 R)
• M14: 1,960,330 km (0.054 R)
• M15: 2,325,050 km (0.054 R)
• M16: 2,412,116 km (0.059 R)
• M17: 2,832,935 km (0.096 R)
• M18: 2,925,985 km (0.103 R)
• M19: 2,957,251 km (0.109 R)
• M20: 2,988,666 km (0.065 R)
• M21: 3,341,119 km (0.091 R)
• M22: 3,406,643 km (0.108 R)
• M23: 3,740,695 km (0.095 R)
• M24: 4,403,563 km (0.107 R)
• M25: 4,547,626 km (0.115 R)
• M26: 5,253,428 km (0.092 R)
• M27: 5,716,583 km (0.036 R)
• M28: 5,952,948 km (0.066 R)
• M29: 6,394,711 km (0.074 R)
• M30: 6,888,533 km (0.097 R)
• M31: 7,394,623 km (0.081 R)
• M32: 8,397,676 km (0.12 R)
• M33: 9,396,541 km (0.117 R)
• M34: 9,628,717 km (0.091 R)
• M35: 10,480,079 km (0.105 R)
• M36: 10,866,191 km (0.119 R)
• M37: 11,306,158 km (0.094 R)
• M38: 11,751,810 km (0.094 R)
• M39: 11,801,776 km (0.109 R)
• M40: 11,951,823 km (0.116 R)
• M41: 12,001,938 km (0.089 R)
• M42: 12,152,882 km (0.102 R)
• M43: 12,203,297 km (0.1 R)
• M44: 12,354,989 km (0.1 R)
• M45: 12,660,468 km (0.107 R)
• M46: 13,801,301 km (0.056 R)
• M47: 14,012,234 km (0.059 R)
• M48: 14,224,214 km (0.072 R)
• M49: 14,330,578 km (0.116 R)
• M50: 14,490,648 km (0.099 R)
• M51: 15,903,002 km (0.117 R)
• M52: 16,290,610 km (0.115 R)
• M53: 16,906,055 km (0.112 R)
• M54: 16,962,304 km (0.061 R)
• M55: 18,217,281 km (0.075 R)
• M56: 20,155,022 km (0.119 R)
• M57: 20,214,711 km (0.084 R)
• M58: 20,394,229 km (0.118 R)
• M59: 20,694,621 km (0.119 R)
• M60: 22,838,359 km (0.091 R)
• M61: 23,025,356 km (0.105 R)
• M62: 23,400,847 km (0.086 R)
• M63: 23,652,321 km (0.052 R)
• M64: 24,031,252 km (0.105 R)
• M65: 25,115,687 km (0.072 R)
• M66: 25,502,248 km (0.119 R)
• M67: 25,631,501 km (0.117 R)
• M68: 26,281,204 km (0.028 R)
• M69: 26,936,293 km (0.053 R)
• M70: 27,265,858 km (0.085 R)
• M71: 31,461,779 km (0.114 R)
• M72: 31,600,456 km (0.078 R)
• M73: 31,947,972 km (0.033 R)
• M74: 36,506,967 km (0.107 R)
• M75: 36,871,537 km (0.099 R)
• M76: 36,944,690 km (0.081 R)
• M77: 37,310,756 km (0.11 R)
• M78: 37,530,964 km (0.106 R)
• M79: 37,751,621 km (0.076 R)
• M80: 39,010,188 km (0.098 R)
• M81: 39,159,187 km (0.087 R)
• M82: 39,382,986 km (0.107 R)
• M83: 41,037,239 km (0.048 R)
• M84: 41,492,316 km (0.09 R)
• M85: 43,252,185 km (0.104 R)
• M86: 43,329,228 km (0.076 R)
• M87: 43,870,024 km (0.112 R)
• M88: 44,802,318 km (0.119 R)
• M89: 47,717,382 km (0.059 R)
• M90: 50,937,177 km (0.117 R)
• M91: 51,998,724 km (0.116 R)
• M92: 53,894,428 km (0.097 R)
• M93: 54,309,562 km (0.12 R)
• M94: 54,725,743 km (0.106 R)
• M95: 55,142,972 km (0.113 R)
• M96: 55,310,073 km (0.071 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: 405 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit