🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.08 AU - 1.1 AU

Year: 436 Days

Day: 13.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.08 AU - 1.6 AU

Year: 594 Days

Day: 21.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,335,422 km

• M1: 585,526 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.49 AU - 2.07 AU

Year: 909 Days

Day: 27.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 987 Days

Day: 24.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.92 AU - 2.3 AU

Year: 1174 Days

Day: 43.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,335,422 km

• M1: 188,643 km (0.094 R)
• M2: 723,605 km (0.064 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 8.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.21 AU - 4.71 AU

Year: 3606 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,335,422 km

• M1: 117,135 km (0.089 R)
• M2: 184,005 km (0.104 R)
• M3: 292,763 km (0.083 R)
• M4: 347,965 km (0.108 R)
• M5: 466,147 km (0.115 R)
• M6: 574,755 km (0.106 R)
• M7: 629,358 km (0.073 R)
• M8: 698,772 km (0.109 R)
• M9: 996,172 km (0.112 R)
• M10: 1,048,232 km (0.094 R)
• M11: 1,116,599 km (0.068 R)
• M12: 1,266,047 km (0.085 R)
• M13: 1,422,227 km (0.12 R)
• M14: 1,515,726 km (0.092 R)
• M15: 1,611,169 km (0.069 R)
• M16: 1,672,953 km (0.082 R)
• M17: 2,108,881 km (0.107 R)
• M18: 2,294,981 km (0.11 R)
• M19: 2,405,235 km (0.079 R)
• M20: 2,506,961 km (0.027 R)
• M21: 2,778,332 km (0.042 R)
• M22: 2,896,065 km (0.113 R)
• M23: 3,092,188 km (0.097 R)
• M24: 3,169,680 km (0.071 R)
• M25: 3,270,209 km (0.097 R)
• M26: 3,406,044 km (0.111 R)
• M27: 3,463,191 km (0.115 R)
• M28: 3,532,155 km (0.073 R)
• M29: 3,636,425 km (0.107 R)
• M30: 3,706,586 km (0.09 R)
• M31: 3,812,651 km (0.117 R)
• M32: 4,015,805 km (0.109 R)
• M33: 4,124,862 km (0.058 R)
• M34: 4,345,818 km (0.119 R)
• M35: 4,407,901 km (0.083 R)
• M36: 4,558,098 km (0.1 R)
• M37: 4,659,076 km (0.102 R)
• M38: 4,824,980 km (0.085 R)
• M39: 5,334,211 km (0.071 R)
• M40: 5,534,672 km (0.114 R)
• M41: 5,629,069 km (0.11 R)
• M42: 5,696,837 km (0.111 R)
• M43: 5,792,130 km (0.116 R)
• M44: 5,901,786 km (0.07 R)
• M45: 5,970,601 km (0.086 R)
• M46: 6,123,041 km (0.106 R)
• M47: 6,178,841 km (0.114 R)
• M48: 6,474,297 km (0.072 R)
• M49: 6,803,262 km (0.077 R)
• M50: 7,035,289 km (0.11 R)
• M51: 7,537,190 km (0.099 R)
• M52: 7,974,314 km (0.051 R)
• M53: 8,142,313 km (0.114 R)
• M54: 8,280,541 km (0.115 R)
• M55: 8,512,867 km (0.068 R)
• M56: 8,857,391 km (0.102 R)
• M57: 9,015,516 km (0.084 R)
• M58: 9,366,771 km (0.064 R)
• M59: 9,592,515 km (0.066 R)
• M60: 9,787,590 km (0.05 R)
• M61: 10,000,318 km (0.087 R)
• M62: 10,231,148 km (0.096 R)
• M63: 10,363,841 km (0.049 R)
• M64: 10,580,758 km (0.096 R)
• M65: 11,086,848 km (0.077 R)
• M66: 11,206,077 km (0.09 R)
• M67: 11,257,389 km (0.101 R)
• M68: 11,531,901 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 8.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.05 AU - 8.55 AU

Year: 8341 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,335,422 km

• M1: 149,747 km (0.103 R)
• M2: 329,564 km (0.098 R)
• M3: 634,744 km (0.072 R)
• M4: 1,670,410 km (0.111 R)
• M5: 2,057,868 km (0.078 R)
• M6: 2,173,807 km (0.108 R)
• M7: 2,272,092 km (0.117 R)
• M8: 2,721,933 km (0.097 R)
• M9: 2,979,092 km (0.102 R)
• M10: 3,110,589 km (0.094 R)
• M11: 3,539,934 km (0.117 R)
• M12: 3,679,360 km (0.067 R)
• M13: 3,963,895 km (0.09 R)
• M14: 4,133,090 km (0.109 R)
• M15: 4,329,512 km (0.097 R)
• M16: 5,897,746 km (0.048 R)
• M17: 6,008,150 km (0.117 R)
• M18: 6,146,977 km (0.084 R)
• M19: 6,286,851 km (0.104 R)
• M20: 7,002,228 km (0.109 R)
• M21: 7,119,063 km (0.093 R)
• M22: 7,177,855 km (0.117 R)
• M23: 7,414,070 km (0.097 R)
• M24: 7,743,335 km (0.119 R)
• M25: 7,833,842 km (0.03 R)
• M26: 7,894,579 km (0.043 R)
• M27: 8,199,908 km (0.086 R)
• M28: 8,384,961 km (0.058 R)
• M29: 8,602,626 km (0.062 R)
• M30: 8,980,211 km (0.08 R)
• M31: 9,589,074 km (0.062 R)
• M32: 9,849,524 km (0.115 R)
• M33: 10,013,333 km (0.105 R)
• M34: 10,145,129 km (0.066 R)
• M35: 10,846,594 km (0.086 R)
• M36: 11,083,856 km (0.089 R)
• M37: 11,186,031 km (0.113 R)
• M38: 11,288,506 km (0.095 R)
• M39: 11,598,024 km (0.07 R)
• M40: 11,667,138 km (0.092 R)
• M41: 11,875,528 km (0.034 R)
• M42: 12,331,053 km (0.047 R)
• M43: 12,649,697 km (0.029 R)
• M44: 12,720,905 km (0.11 R)
• M45: 13,150,999 km (0.069 R)
• M46: 13,914,846 km (0.118 R)
• M47: 14,320,855 km (0.072 R)
• M48: 14,581,155 km (0.062 R)
• M49: 14,880,650 km (0.118 R)
• M50: 15,031,145 km (0.088 R)
• M51: 15,485,624 km (0.095 R)
• M52: 15,638,213 km (0.096 R)
• M53: 15,829,549 km (0.087 R)
• M54: 15,983,186 km (0.104 R)
• M55: 17,033,214 km (0.107 R)
• M56: 18,266,050 km (0.078 R)
• M57: 18,386,925 km (0.119 R)
• M58: 18,710,355 km (0.097 R)
• M59: 18,791,587 km (0.117 R)
• M60: 19,035,880 km (0.037 R)
• M61: 19,940,349 km (0.114 R)
• M62: 20,023,226 km (0.11 R)
• M63: 20,314,493 km (0.116 R)
• M64: 21,365,717 km (0.11 R)
• M65: 21,919,379 km (0.07 R)
• M66: 22,004,949 km (0.117 R)
• M67: 22,090,669 km (0.08 R)
• M68: 22,176,388 km (0.112 R)
• M69: 22,305,342 km (0.061 R)
• M70: 22,607,230 km (0.065 R)
• M71: 24,357,675 km (0.115 R)
• M72: 24,579,529 km (0.073 R)
• M73: 25,428,796 km (0.117 R)
• M74: 28,546,116 km (0.114 R)
• M75: 28,873,735 km (0.117 R)
• M76: 29,296,948 km (0.084 R)
• M77: 29,438,467 km (0.085 R)
• M78: 29,722,105 km (0.101 R)
• M79: 30,818,059 km (0.119 R)
• M80: 30,961,972 km (0.091 R)
• M81: 31,346,887 km (0.107 R)
• M82: 31,830,238 km (0.05 R)
• M83: 32,267,363 km (0.115 R)
• M84: 32,462,289 km (0.093 R)
• M85: 32,657,514 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 8.6

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.65 AU - 8.75 AU

Year: 8991 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,335,422 km

• M1: 108,608 km (0.103 R)
• M2: 199,115 km (0.08 R)
• M3: 380,577 km (0.096 R)
• M4: 478,264 km (0.071 R)
• M5: 553,961 km (0.115 R)
• M6: 634,145 km (0.119 R)
• M7: 753,674 km (0.082 R)
• M8: 1,075,459 km (0.076 R)
• M9: 1,284,148 km (0.089 R)
• M10: 2,062,057 km (0.101 R)
• M11: 2,164,980 km (0.063 R)
• M12: 2,349,135 km (0.034 R)
• M13: 2,705,029 km (0.062 R)
• M14: 3,285,468 km (0.088 R)
• M15: 3,620,867 km (0.107 R)
• M16: 3,777,047 km (0.079 R)
• M17: 4,557,350 km (0.064 R)
• M18: 4,726,246 km (0.114 R)
• M19: 5,035,165 km (0.12 R)
• M20: 5,745,456 km (0.113 R)
• M21: 6,112,270 km (0.107 R)
• M22: 6,830,190 km (0.083 R)
• M23: 7,376,222 km (0.073 R)
• M24: 7,614,532 km (0.106 R)
• M25: 7,694,566 km (0.094 R)
• M26: 8,017,399 km (0.11 R)
• M27: 9,097,047 km (0.084 R)
• M28: 9,267,289 km (0.09 R)
• M29: 9,352,709 km (0.069 R)
• M30: 9,524,448 km (0.087 R)
• M31: 10,487,708 km (0.087 R)
• M32: 10,621,449 km (0.066 R)
• M33: 11,071,290 km (0.101 R)
• M34: 12,223,343 km (0.025 R)
• M35: 12,411,238 km (0.08 R)
• M36: 13,220,113 km (0.071 R)
• M37: 13,316,454 km (0.119 R)
• M38: 14,440,682 km (0.068 R)
• M39: 14,788,797 km (0.096 R)
• M40: 15,392,125 km (0.11 R)
• M41: 15,595,129 km (0.084 R)
• M42: 15,952,369 km (0.058 R)
• M43: 16,106,156 km (0.12 R)
• M44: 17,144,963 km (0.086 R)
• M45: 17,884,874 km (0.094 R)
• M46: 18,473,542 km (0.052 R)
• M47: 20,000,637 km (0.102 R)
• M48: 20,444,344 km (0.111 R)
• M49: 20,891,343 km (0.118 R)
• M50: 21,454,579 km (0.112 R)
• M51: 21,511,127 km (0.072 R)
• M52: 21,851,761 km (0.039 R)
• M53: 22,653,606 km (0.05 R)
• M54: 22,884,435 km (0.096 R)
• M55: 24,581,324 km (0.116 R)
• M56: 25,534,861 km (0.073 R)
• M57: 25,835,253 km (0.108 R)
• M58: 26,561,102 km (0.104 R)
• M59: 27,232,348 km (0.104 R)
• M60: 27,477,838 km (0.109 R)
• M61: 27,539,322 km (0.079 R)
• M62: 29,153,932 km (0.036 R)
• M63: 29,279,445 km (0.07 R)
• M64: 29,342,276 km (0.113 R)
• M65: 29,530,919 km (0.106 R)
• M66: 30,353,258 km (0.112 R)
• M67: 30,416,837 km (0.111 R)
• M68: 30,671,453 km (0.091 R)
• M69: 31,826,498 km (0.105 R)
• M70: 32,085,003 km (0.066 R)
• M71: 35,576,468 km (0.082 R)
• M72: 36,654,021 km (0.079 R)
• M73: 38,015,961 km (0.086 R)
• M74: 38,358,988 km (0.031 R)
• M75: 39,741,572 km (0.075 R)
• M76: 39,950,261 km (0.058 R)
• M77: 40,089,686 km (0.056 R)
• M78: 42,270,973 km (0.115 R)
• M79: 42,768,834 km (0.072 R)
• M80: 43,196,984 km (0.062 R)
• M81: 43,268,641 km (0.082 R)
• M82: 43,554,971 km (0.114 R)
• M83: 44,490,407 km (0.088 R)
• M84: 47,262,455 km (0.103 R)
• M85: 48,297,673 km (0.083 R)
• M86: 49,415,169 km (0.098 R)
• M87: 49,489,968 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 8.6

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.37 AU - 10.27 AU

Year: 10029 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,335,422 km

• M1: 151,842 km (0.08 R)
• M2: 223,499 km (0.07 R)
• M3: 511,774 km (0.117 R)
• M4: 659,727 km (0.053 R)
• M5: 860,337 km (0.041 R)
• M6: 978,071 km (0.062 R)
• M7: 1,143,676 km (0.116 R)
• M8: 1,744,311 km (0.065 R)
• M9: 1,819,409 km (0.089 R)
• M10: 2,050,987 km (0.092 R)
• M11: 2,458,043 km (0.056 R)
• M12: 2,685,431 km (0.082 R)
• M13: 3,099,967 km (0.114 R)
• M14: 3,345,906 km (0.081 R)
• M15: 3,856,633 km (0.093 R)
• M16: 4,121,272 km (0.104 R)
• M17: 4,843,979 km (0.063 R)
• M18: 5,165,614 km (0.112 R)
• M19: 5,531,232 km (0.101 R)
• M20: 5,754,731 km (0.107 R)
• M21: 6,133,662 km (0.107 R)
• M22: 6,442,731 km (0.043 R)
• M23: 6,995,645 km (0.101 R)
• M24: 7,318,627 km (0.107 R)
• M25: 7,440,848 km (0.102 R)
• M26: 7,853,589 km (0.095 R)
• M27: 8,146,950 km (0.094 R)
• M28: 8,401,416 km (0.04 R)
• M29: 9,004,894 km (0.091 R)
• M30: 9,092,259 km (0.094 R)
• M31: 9,267,887 km (0.089 R)
• M32: 11,131,727 km (0.067 R)
• M33: 11,366,895 km (0.066 R)
• M34: 11,937,760 km (0.062 R)
• M35: 12,372,043 km (0.098 R)
• M36: 12,860,630 km (0.066 R)
• M37: 12,959,065 km (0.047 R)
• M38: 13,107,317 km (0.094 R)
• M39: 13,555,213 km (0.108 R)
• M40: 13,655,443 km (0.087 R)
• M41: 13,907,216 km (0.062 R)
• M42: 14,058,909 km (0.102 R)
• M43: 14,517,426 km (0.04 R)
• M44: 14,825,897 km (0.064 R)
• M45: 15,553,990 km (0.085 R)
• M46: 16,187,238 km (0.077 R)
• M47: 16,882,868 km (0.071 R)
• M48: 18,192,597 km (0.07 R)
• M49: 18,358,501 km (0.042 R)
• M50: 18,747,904 km (0.117 R)
• M51: 18,803,704 km (0.106 R)
• M52: 18,915,604 km (0.064 R)
• M53: 19,027,652 km (0.056 R)
• M54: 19,083,752 km (0.074 R)
• M55: 19,196,100 km (0.113 R)
• M56: 22,788,094 km (0.058 R)
• M57: 23,748,064 km (0.075 R)
• M58: 26,142,826 km (0.087 R)
• M59: 27,147,376 km (0.064 R)
• M60: 27,590,784 km (0.09 R)
• M61: 28,677,762 km (0.034 R)
• M62: 30,301,348 km (0.039 R)
• M63: 30,695,538 km (0.072 R)
• M64: 32,691,473 km (0.116 R)
• M65: 33,298,392 km (0.062 R)
• M66: 33,433,778 km (0.111 R)
• M67: 34,113,550 km (0.101 R)
• M68: 34,249,984 km (0.098 R)
• M69: 34,523,449 km (0.111 R)
• M70: 34,591,964 km (0.116 R)
• M71: 35,348,331 km (0.116 R)
• M72: 35,624,788 km (0.082 R)
• M73: 36,807,509 km (0.072 R)
• M74: 37,861,725 km (0.082 R)
• M75: 38,215,374 km (0.085 R)
• M76: 38,925,815 km (0.092 R)
• M77: 39,068,531 km (0.1 R)
• M78: 39,139,889 km (0.095 R)
• M79: 39,712,550 km (0.044 R)
• M80: 39,927,971 km (0.109 R)
• M81: 42,616,843 km (0.077 R)
• M82: 42,690,296 km (0.088 R)
• M83: 45,664,002 km (0.11 R)
• M84: 46,872,154 km (0.089 R)
• M85: 47,937,890 km (0.085 R)
• M86: 50,325,920 km (0.12 R)
• M87: 50,403,562 km (0.084 R)
• M88: 51,104,577 km (0.104 R)
• M89: 51,573,567 km (0.076 R)
• M90: 52,201,279 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 11

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.83 AU - 12.29 AU

Year: 14083 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,335,422 km

• M1: 361,428 km (0.093 R)
• M2: 461,809 km (0.109 R)
• M3: 1,856,510 km (0.102 R)
• M4: 2,109,480 km (0.1 R)
• M5: 3,830,304 km (0.119 R)
• M6: 3,930,385 km (0.109 R)
• M7: 4,613,000 km (0.074 R)
• M8: 5,110,413 km (0.073 R)
• M9: 5,693,545 km (0.066 R)
• M10: 7,266,866 km (0.05 R)
• M11: 7,366,349 km (0.079 R)
• M12: 7,921,656 km (0.1 R)
• M13: 7,998,400 km (0.112 R)
• M14: 9,099,290 km (0.087 R)
• M15: 9,422,571 km (0.106 R)
• M16: 10,080,503 km (0.071 R)
• M17: 10,163,829 km (0.088 R)
• M18: 10,611,875 km (0.11 R)
• M19: 10,724,971 km (0.089 R)
• M20: 11,818,830 km (0.066 R)
• M21: 12,498,005 km (0.057 R)
• M22: 13,740,116 km (0.045 R)
• M23: 15,756,695 km (0.083 R)
• M24: 15,853,485 km (0.063 R)
• M25: 17,030,371 km (0.055 R)
• M26: 17,864,080 km (0.118 R)
• M27: 18,438,536 km (0.117 R)
• M28: 20,974,070 km (0.109 R)
• M29: 21,651,749 km (0.114 R)
• M30: 22,991,996 km (0.072 R)
• M31: 23,579,916 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit