🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 394 Days

Day: 34.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.39 AU - 1.53 AU

Year: 675 Days

Day: 21.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.89 AU - 2.11 AU

Year: 1083 Days

Day: 30.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.3 AU - 3.66 AU

Year: 1970 Days

Day: 25.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 13.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.08 AU - 5.48 AU

Year: 4001 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 111,047,816 km

• M1: 171,140 km (0.073 R)
• M2: 368,908 km (0.08 R)
• M3: 506,688 km (0.076 R)
• M4: 593,006 km (0.057 R)
• M5: 685,607 km (0.113 R)
• M6: 1,042,847 km (0.091 R)
• M7: 1,419,085 km (0.11 R)
• M8: 1,523,206 km (0.092 R)
• M9: 1,837,511 km (0.028 R)
• M10: 1,937,442 km (0.086 R)
• M11: 2,233,496 km (0.105 R)
• M12: 2,418,399 km (0.102 R)
• M13: 2,886,192 km (0.108 R)
• M14: 3,105,353 km (0.047 R)
• M15: 3,225,629 km (0.027 R)
• M16: 3,417,863 km (0.067 R)
• M17: 3,560,130 km (0.047 R)
• M18: 3,813,998 km (0.086 R)
• M19: 3,943,101 km (0.111 R)
• M20: 4,055,000 km (0.102 R)
• M21: 4,513,368 km (0.063 R)
• M22: 5,191,196 km (0.032 R)
• M23: 5,355,454 km (0.117 R)
• M24: 5,563,246 km (0.047 R)
• M25: 5,689,057 km (0.065 R)
• M26: 5,794,823 km (0.109 R)
• M27: 5,943,823 km (0.099 R)
• M28: 6,180,636 km (0.105 R)
• M29: 6,486,713 km (0.118 R)
• M30: 6,797,727 km (0.05 R)
• M31: 7,022,872 km (0.026 R)
• M32: 7,113,678 km (0.117 R)
• M33: 7,643,404 km (0.093 R)
• M34: 7,807,064 km (0.069 R)
• M35: 8,066,766 km (0.102 R)
• M36: 8,233,568 km (0.097 R)
• M37: 8,522,142 km (0.117 R)
• M38: 8,716,320 km (0.034 R)
• M39: 8,838,541 km (0.111 R)
• M40: 9,283,146 km (0.1 R)
• M41: 9,608,671 km (0.042 R)
• M42: 9,785,646 km (0.039 R)
• M43: 9,887,222 km (0.099 R)
• M44: 10,014,680 km (0.107 R)
• M45: 10,219,779 km (0.108 R)
• M46: 11,054,235 km (0.114 R)
• M47: 11,239,587 km (0.095 R)
• M48: 11,452,914 km (0.107 R)
• M49: 11,667,437 km (0.09 R)
• M50: 12,018,992 km (0.09 R)
• M51: 13,038,801 km (0.093 R)
• M52: 13,206,650 km (0.056 R)
• M53: 14,750,799 km (0.055 R)
• M54: 14,838,314 km (0.105 R)
• M55: 15,043,113 km (0.119 R)
• M56: 15,990,965 km (0.059 R)
• M57: 16,261,139 km (0.113 R)
• M58: 16,897,229 km (0.098 R)
• M59: 17,111,154 km (0.071 R)
• M60: 17,449,096 km (0.046 R)
• M61: 17,789,132 km (0.061 R)
• M62: 18,162,827 km (0.112 R)
• M63: 18,381,838 km (0.043 R)
• M64: 19,940,199 km (0.094 R)
• M65: 20,360,719 km (0.099 R)
• M66: 20,490,720 km (0.084 R)
• M67: 21,375,441 km (0.098 R)
• M68: 21,739,413 km (0.109 R)
• M69: 21,872,256 km (0.114 R)
• M70: 22,305,940 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 10.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.59 AU - 5.05 AU

Year: 4052 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 111,047,816 km

• M1: 166,951 km (0.116 R)
• M2: 247,884 km (0.095 R)
• M3: 434,881 km (0.064 R)
• M4: 503,995 km (0.038 R)
• M5: 667,805 km (0.107 R)
• M6: 756,965 km (0.093 R)
• M7: 871,258 km (0.11 R)
• M8: 1,035,816 km (0.101 R)
• M9: 1,133,503 km (0.094 R)
• M10: 1,210,995 km (0.073 R)
• M11: 1,371,513 km (0.096 R)
• M12: 1,617,153 km (0.116 R)
• M13: 1,696,290 km (0.054 R)
• M14: 1,785,899 km (0.106 R)
• M15: 1,914,105 km (0.067 R)
• M16: 2,073,875 km (0.079 R)
• M17: 2,367,087 km (0.12 R)
• M18: 2,477,939 km (0.117 R)
• M19: 2,810,495 km (0.116 R)
• M20: 2,895,916 km (0.077 R)
• M21: 3,069,300 km (0.027 R)
• M22: 3,168,483 km (0.092 R)
• M23: 3,279,784 km (0.117 R)
• M24: 3,438,058 km (0.095 R)
• M25: 3,598,726 km (0.086 R)
• M26: 3,868,451 km (0.094 R)
• M27: 4,156,726 km (0.116 R)
• M28: 4,266,681 km (0.114 R)
• M29: 4,365,266 km (0.076 R)
• M30: 4,552,263 km (0.053 R)
• M31: 4,985,798 km (0.088 R)
• M32: 5,115,798 km (0.057 R)
• M33: 5,366,076 km (0.096 R)
• M34: 5,769,541 km (0.088 R)
• M35: 5,947,413 km (0.115 R)
• M36: 6,016,228 km (0.072 R)
• M37: 6,127,080 km (0.108 R)
• M38: 6,196,643 km (0.108 R)
• M39: 6,350,729 km (0.075 R)
• M40: 6,562,859 km (0.054 R)
• M41: 6,820,616 km (0.058 R)
• M42: 7,316,383 km (0.104 R)
• M43: 7,449,675 km (0.115 R)
• M44: 7,703,542 km (0.074 R)
• M45: 7,854,187 km (0.028 R)
• M46: 8,235,213 km (0.096 R)
• M47: 8,794,560 km (0.105 R)
• M48: 8,873,099 km (0.06 R)
• M49: 8,967,794 km (0.09 R)
• M50: 9,110,510 km (0.119 R)
• M51: 9,366,023 km (0.118 R)
• M52: 9,867,924 km (0.082 R)
• M53: 10,130,469 km (0.119 R)
• M54: 10,461,828 km (0.094 R)
• M55: 10,662,289 km (0.101 R)
• M56: 10,881,001 km (0.088 R)
• M57: 11,101,209 km (0.092 R)
• M58: 11,408,483 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 10.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.24 AU - 6.16 AU

Year: 4540 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 111,047,816 km

• M1: 165,754 km (0.069 R)
• M2: 450,589 km (0.067 R)
• M3: 517,758 km (0.091 R)
• M4: 689,945 km (0.093 R)
• M5: 1,144,274 km (0.112 R)
• M6: 1,262,905 km (0.089 R)
• M7: 1,385,875 km (0.035 R)
• M8: 1,466,209 km (0.11 R)
• M9: 1,536,520 km (0.052 R)
• M10: 1,982,022 km (0.084 R)
• M11: 2,152,713 km (0.082 R)
• M12: 2,355,718 km (0.104 R)
• M13: 2,466,570 km (0.065 R)
• M14: 2,650,575 km (0.079 R)
• M15: 2,883,349 km (0.072 R)
• M16: 3,138,115 km (0.113 R)
• M17: 3,400,210 km (0.103 R)
• M18: 3,573,594 km (0.059 R)
• M19: 3,831,201 km (0.055 R)
• M20: 3,978,705 km (0.072 R)
• M21: 4,467,142 km (0.085 R)
• M22: 4,570,514 km (0.116 R)
• M23: 5,226,052 km (0.073 R)
• M24: 5,779,265 km (0.094 R)
• M25: 5,967,908 km (0.119 R)
• M26: 6,062,903 km (0.119 R)
• M27: 6,293,134 km (0.097 R)
• M28: 6,545,804 km (0.045 R)
• M29: 6,841,559 km (0.045 R)
• M30: 6,921,145 km (0.101 R)
• M31: 7,262,977 km (0.113 R)
• M32: 7,405,244 km (0.084 R)
• M33: 8,067,813 km (0.115 R)
• M34: 8,299,989 km (0.111 R)
• M35: 8,448,989 km (0.081 R)
• M36: 8,663,213 km (0.037 R)
• M37: 8,857,540 km (0.093 R)
• M38: 9,694,241 km (0.088 R)
• M39: 10,281,114 km (0.12 R)
• M40: 10,555,925 km (0.067 R)
• M41: 10,671,265 km (0.111 R)
• M42: 10,972,705 km (0.073 R)
• M43: 11,183,189 km (0.107 R)
• M44: 11,822,421 km (0.082 R)
• M45: 11,918,163 km (0.115 R)
• M46: 12,158,717 km (0.111 R)
• M47: 12,327,912 km (0.084 R)
• M48: 12,498,005 km (0.102 R)
• M49: 12,571,158 km (0.115 R)
• M50: 12,963,553 km (0.103 R)
• M51: 13,384,821 km (0.101 R)
• M52: 13,459,620 km (0.116 R)
• M53: 13,534,718 km (0.091 R)
• M54: 13,659,931 km (0.042 R)
• M55: 14,291,982 km (0.087 R)
• M56: 14,496,333 km (0.076 R)
• M57: 14,701,581 km (0.044 R)
• M58: 15,323,011 km (0.115 R)
• M59: 15,847,650 km (0.06 R)
• M60: 16,271,461 km (0.087 R)
• M61: 16,941,360 km (0.101 R)
• M62: 17,049,370 km (0.116 R)
• M63: 17,184,607 km (0.068 R)
• M64: 17,429,199 km (0.025 R)
• M65: 17,592,859 km (0.1 R)
• M66: 17,976,578 km (0.096 R)
• M67: 18,252,436 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 8.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6 AU - 7.78 AU

Year: 6925 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 111,047,816 km

• M1: 130,599 km (0.119 R)
• M2: 198,217 km (0.116 R)
• M3: 266,284 km (0.106 R)
• M4: 345,571 km (0.098 R)
• M5: 461,509 km (0.103 R)
• M6: 793,168 km (0.089 R)
• M7: 1,199,775 km (0.087 R)
• M8: 1,290,282 km (0.117 R)
• M9: 1,352,066 km (0.115 R)
• M10: 1,619,995 km (0.102 R)
• M11: 1,789,041 km (0.057 R)
• M12: 1,987,408 km (0.117 R)
• M13: 2,071,332 km (0.118 R)
• M14: 2,205,521 km (0.086 R)
• M15: 2,267,455 km (0.106 R)
• M16: 2,651,622 km (0.117 R)
• M17: 2,770,852 km (0.072 R)
• M18: 2,864,799 km (0.048 R)
• M19: 2,987,320 km (0.047 R)
• M20: 3,042,222 km (0.045 R)
• M21: 3,097,574 km (0.105 R)
• M22: 3,167,137 km (0.082 R)
• M23: 3,407,989 km (0.027 R)
• M24: 3,610,694 km (0.081 R)
• M25: 3,967,485 km (0.051 R)
• M26: 4,028,072 km (0.032 R)
• M27: 4,150,144 km (0.105 R)
• M28: 4,242,446 km (0.095 R)
• M29: 4,304,529 km (0.098 R)
• M30: 4,602,977 km (0.05 R)
• M31: 4,811,068 km (0.059 R)
• M32: 5,370,115 km (0.083 R)
• M33: 5,640,289 km (0.058 R)
• M34: 5,897,597 km (0.118 R)
• M35: 6,158,944 km (0.102 R)
• M36: 6,317,518 km (0.06 R)
• M37: 6,495,240 km (0.117 R)
• M38: 6,602,652 km (0.117 R)
• M39: 6,965,277 km (0.068 R)
• M40: 7,056,831 km (0.087 R)
• M41: 7,185,934 km (0.11 R)
• M42: 7,709,676 km (0.098 R)
• M43: 8,168,343 km (0.104 R)
• M44: 8,577,044 km (0.107 R)
• M45: 8,734,571 km (0.086 R)
• M46: 8,793,812 km (0.034 R)
• M47: 9,092,259 km (0.086 R)
• M48: 9,192,490 km (0.105 R)
• M49: 9,454,885 km (0.106 R)
• M50: 9,822,297 km (0.086 R)
• M51: 10,215,141 km (0.034 R)
• M52: 10,277,523 km (0.096 R)
• M53: 10,423,830 km (0.05 R)
• M54: 11,337,873 km (0.115 R)
• M55: 11,467,425 km (0.074 R)
• M56: 12,166,795 km (0.057 R)
• M57: 12,700,410 km (0.095 R)
• M58: 13,355,350 km (0.048 R)
• M59: 13,606,674 km (0.063 R)
• M60: 14,839,361 km (0.105 R)
• M61: 16,058,883 km (0.106 R)
• M62: 16,131,587 km (0.068 R)
• M63: 16,204,441 km (0.054 R)
• M64: 16,350,449 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880

Radius: 5.9

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.02 AU - 21.5 AU

Year: 31111 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,047,816 km

• M1: 112,647 km (0.085 R)
• M2: 863,180 km (0.09 R)
• M3: 961,166 km (0.082 R)
• M4: 1,623,436 km (0.061 R)
• M5: 2,128,628 km (0.04 R)
• M6: 2,490,805 km (0.04 R)
• M7: 3,374,180 km (0.12 R)
• M8: 3,741,742 km (0.066 R)
• M9: 3,903,158 km (0.116 R)
• M10: 3,957,612 km (0.051 R)
• M11: 4,744,347 km (0.099 R)
• M12: 4,919,077 km (0.076 R)
• M13: 5,948,909 km (0.117 R)
• M14: 6,011,590 km (0.119 R)
• M15: 6,520,373 km (0.101 R)
• M16: 6,584,999 km (0.118 R)
• M17: 6,714,850 km (0.113 R)
• M18: 10,676,650 km (0.098 R)
• M19: 13,039,848 km (0.11 R)
• M20: 13,779,011 km (0.092 R)
• M21: 15,642,701 km (0.12 R)
• M22: 15,729,169 km (0.067 R)
• M23: 16,077,134 km (0.071 R)
• M24: 16,603,718 km (0.093 R)
• M25: 17,854,356 km (0.069 R)
• M26: 18,582,599 km (0.106 R)
• M27: 18,950,310 km (0.037 R)
• M28: 19,135,064 km (0.115 R)
• M29: 20,634,483 km (0.101 R)
• M30: 20,919,916 km (0.089 R)
• M31: 21,398,330 km (0.119 R)
• M32: 21,687,203 km (0.07 R)
• M33: 23,348,188 km (0.093 R)
• M34: 25,049,565 km (0.104 R)
• M35: 25,150,843 km (0.098 R)
• M36: 27,205,719 km (0.065 R)
• M37: 27,518,678 km (0.08 R)
• M38: 28,042,719 km (0.098 R)
• M39: 29,207,339 km (0.096 R)
• M40: 29,420,665 km (0.066 R)
• M41: 32,794,546 km (0.107 R)
• M42: 33,573,203 km (0.105 R)
• M43: 34,583,138 km (0.05 R)
• M44: 34,808,881 km (0.051 R)
• M45: 36,403,146 km (0.12 R)
• M46: 38,021,196 km (0.033 R)
• M47: 38,254,120 km (0.101 R)
• M48: 38,487,643 km (0.087 R)
• M49: 39,898,799 km (0.068 R)
• M50: 40,254,244 km (0.099 R)
• M51: 41,566,367 km (0.12 R)
• M52: 41,926,598 km (0.037 R)
• M53: 42,650,203 km (0.079 R)
• M54: 43,013,577 km (0.032 R)
• M55: 44,232,350 km (0.107 R)
• M56: 47,078,151 km (0.107 R)
• M57: 49,346,204 km (0.083 R)
• M58: 51,263,301 km (0.102 R)
• M59: 52,684,630 km (0.094 R)
• M60: 53,334,932 km (0.114 R)
• M61: 53,465,232 km (0.097 R)
• M62: 56,759,227 km (0.043 R)
• M63: 57,425,835 km (0.071 R)
• M64: 57,960,947 km (0.053 R)
• M65: 58,901,469 km (0.114 R)
• M66: 59,982,613 km (0.093 R)
• M67: 61,206,473 km (0.073 R)
• M68: 61,753,253 km (0.113 R)
• M69: 62,713,671 km (0.114 R)
• M70: 63,817,554 km (0.036 R)
• M71: 64,232,987 km (0.03 R)
• M72: 70,430,378 km (0.098 R)
• M73: 70,716,559 km (0.116 R)
• M74: 72,153,447 km (0.11 R)
• M75: 83,836,891 km (0.075 R)
• M76: 83,988,433 km (0.049 R)
• M77: 85,052,224 km (0.106 R)
• M78: 85,509,545 km (0.069 R)
• M79: 85,662,134 km (0.107 R)
• M80: 89,197,132 km (0.115 R)
• M81: 93,250,187 km (0.075 R)
• M82: 93,879,097 km (0.11 R)
• M83: 95,457,354 km (0.033 R)
• M84: 99,280,926 km (0.081 R)
• M85: 100,727,687 km (0.064 R)
• M86: 101,211,487 km (0.085 R)
• M87: 104,293,352 km (0.11 R)
• M88: 105,109,409 km (0.084 R)
• M89: 105,927,709 km (0.114 R)
• M90: 109,056,249 km (0.066 R)
• M91: 109,387,309 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit