🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 176 Days

Day: 31.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,815,746 km

• M1: 572,212 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 504 Days

Day: 27.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,815,746 km

• M1: 572,960 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.39 AU - 1.49 AU

Year: 765 Days

Day: 18.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.84 AU - 2.78 AU

Year: 1555 Days

Day: 39.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,815,746 km

• M1: 87,365 km (0.05 R)
• M2: 130,300 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.9

Radius: 11.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.48 AU - 3.86 AU

Year: 3114 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,815,746 km

• M1: 143,764 km (0.109 R)
• M2: 227,538 km (0.083 R)
• M3: 302,487 km (0.107 R)
• M4: 452,683 km (0.063 R)
• M5: 569,669 km (0.091 R)
• M6: 737,368 km (0.028 R)
• M7: 911,799 km (0.045 R)
• M8: 1,100,592 km (0.114 R)
• M9: 1,194,090 km (0.101 R)
• M10: 1,314,965 km (0.07 R)
• M11: 2,067,742 km (0.09 R)
• M12: 2,140,746 km (0.081 R)
• M13: 2,214,647 km (0.081 R)
• M14: 2,411,069 km (0.045 R)
• M15: 2,870,035 km (0.106 R)
• M16: 3,287,563 km (0.085 R)
• M17: 3,477,552 km (0.101 R)
• M18: 3,796,196 km (0.055 R)
• M19: 4,032,261 km (0.086 R)
• M20: 4,367,211 km (0.086 R)
• M21: 4,519,052 km (0.105 R)
• M22: 4,827,972 km (0.059 R)
• M23: 5,044,440 km (0.037 R)
• M24: 5,446,110 km (0.091 R)
• M25: 5,630,265 km (0.116 R)
• M26: 5,899,990 km (0.082 R)
• M27: 6,068,138 km (0.104 R)
• M28: 6,409,222 km (0.031 R)
• M29: 7,132,378 km (0.117 R)
• M30: 7,244,277 km (0.087 R)
• M31: 7,492,310 km (0.091 R)
• M32: 8,277,101 km (0.096 R)
• M33: 8,465,594 km (0.079 R)
• M34: 8,918,875 km (0.104 R)
• M35: 9,527,440 km (0.112 R)
• M36: 10,199,732 km (0.063 R)
• M37: 10,376,557 km (0.095 R)
• M38: 10,861,553 km (0.101 R)
• M39: 11,563,766 km (0.1 R)
• M40: 11,642,604 km (0.093 R)
• M41: 11,801,028 km (0.101 R)
• M42: 12,146,599 km (0.1 R)
• M43: 12,847,914 km (0.103 R)
• M44: 13,066,476 km (0.026 R)
• M45: 13,840,645 km (0.045 R)
• M46: 14,064,593 km (0.032 R)
• M47: 14,402,834 km (0.115 R)
• M48: 14,487,806 km (0.065 R)
• M49: 14,601,351 km (0.082 R)
• M50: 15,058,522 km (0.062 R)
• M51: 15,375,669 km (0.099 R)
• M52: 15,694,911 km (0.114 R)
• M53: 16,104,360 km (0.105 R)
• M54: 16,369,597 km (0.106 R)
• M55: 16,458,309 km (0.089 R)
• M56: 16,844,421 km (0.05 R)
• M57: 17,444,608 km (0.068 R)
• M58: 18,173,897 km (0.105 R)
• M59: 18,511,540 km (0.045 R)
• M60: 18,603,991 km (0.093 R)
• M61: 19,099,609 km (0.087 R)
• M62: 19,317,723 km (0.115 R)
• M63: 19,536,734 km (0.098 R)
• M64: 19,725,227 km (0.097 R)
• M65: 20,230,569 km (0.044 R)
• M66: 20,708,235 km (0.09 R)
• M67: 21,577,398 km (0.107 R)
• M68: 21,739,712 km (0.087 R)
• M69: 21,837,250 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.5 AU - 4.4 AU

Year: 3477 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,815,746 km

• M1: 187,297 km (0.104 R)
• M2: 357,988 km (0.108 R)
• M3: 461,360 km (0.043 R)
• M4: 603,627 km (0.065 R)
• M5: 724,054 km (0.081 R)
• M6: 889,958 km (0.062 R)
• M7: 1,156,990 km (0.057 R)
• M8: 1,330,374 km (0.12 R)
• M9: 1,468,602 km (0.025 R)
• M10: 1,584,840 km (0.118 R)
• M11: 1,779,467 km (0.086 R)
• M12: 1,982,321 km (0.103 R)
• M13: 2,285,706 km (0.11 R)
• M14: 2,453,854 km (0.077 R)
• M15: 2,637,261 km (0.111 R)
• M16: 2,736,295 km (0.071 R)
• M17: 2,847,745 km (0.097 R)
• M18: 3,075,433 km (0.083 R)
• M19: 3,203,339 km (0.112 R)
• M20: 3,333,041 km (0.097 R)
• M21: 3,440,452 km (0.044 R)
• M22: 3,597,829 km (0.045 R)
• M23: 3,819,682 km (0.114 R)
• M24: 3,919,763 km (0.071 R)
• M25: 4,020,742 km (0.054 R)
• M26: 4,316,048 km (0.101 R)
• M27: 4,420,467 km (0.084 R)
• M28: 4,712,034 km (0.085 R)
• M29: 4,833,208 km (0.111 R)
• M30: 4,941,816 km (0.117 R)
• M31: 5,724,662 km (0.035 R)
• M32: 6,072,178 km (0.092 R)
• M33: 6,292,984 km (0.066 R)
• M34: 6,879,408 km (0.119 R)
• M35: 7,017,187 km (0.096 R)
• M36: 7,327,005 km (0.085 R)
• M37: 7,704,590 km (0.091 R)
• M38: 8,282,935 km (0.056 R)
• M39: 8,759,255 km (0.081 R)
• M40: 8,892,247 km (0.055 R)
• M41: 9,042,593 km (0.115 R)
• M42: 9,193,836 km (0.083 R)
• M43: 9,464,908 km (0.092 R)
• M44: 9,567,233 km (0.106 R)
• M45: 9,772,930 km (0.094 R)
• M46: 10,223,818 km (0.092 R)
• M47: 10,363,841 km (0.098 R)
• M48: 10,752,497 km (0.102 R)
• M49: 11,272,050 km (0.066 R)
• M50: 11,544,019 km (0.103 R)
• M51: 11,671,775 km (0.116 R)
• M52: 11,891,834 km (0.084 R)
• M53: 12,354,540 km (0.116 R)
• M54: 12,522,539 km (0.089 R)
• M55: 12,635,036 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 12.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.03 AU - 6.45 AU

Year: 6091 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,815,746 km

• M1: 225,145 km (0.112 R)
• M2: 311,164 km (0.057 R)
• M3: 400,473 km (0.088 R)
• M4: 538,403 km (0.098 R)
• M5: 812,915 km (0.119 R)
• M6: 937,979 km (0.101 R)
• M7: 1,021,305 km (0.088 R)
• M8: 1,107,323 km (0.109 R)
• M9: 1,196,035 km (0.074 R)
• M10: 1,421,928 km (0.066 R)
• M11: 1,604,437 km (0.055 R)
• M12: 1,691,354 km (0.119 R)
• M13: 2,214,647 km (0.089 R)
• M14: 2,394,613 km (0.108 R)
• M15: 2,682,290 km (0.056 R)
• M16: 2,769,057 km (0.114 R)
• M17: 3,180,750 km (0.12 R)
• M18: 3,516,597 km (0.12 R)
• M19: 3,824,769 km (0.062 R)
• M20: 3,942,652 km (0.097 R)
• M21: 4,021,939 km (0.066 R)
• M22: 4,222,549 km (0.089 R)
• M23: 4,323,977 km (0.1 R)
• M24: 4,426,451 km (0.082 R)
• M25: 4,571,113 km (0.089 R)
• M26: 4,865,222 km (0.114 R)
• M27: 4,993,278 km (0.113 R)
• M28: 5,296,363 km (0.082 R)
• M29: 5,406,018 km (0.105 R)
• M30: 5,538,712 km (0.103 R)
• M31: 6,380,798 km (0.082 R)
• M32: 6,474,297 km (0.118 R)
• M33: 6,709,913 km (0.065 R)
• M34: 6,996,543 km (0.084 R)
• M35: 7,262,827 km (0.118 R)
• M36: 8,182,704 km (0.104 R)
• M37: 8,437,769 km (0.093 R)
• M38: 8,540,542 km (0.075 R)
• M39: 8,851,257 km (0.068 R)
• M40: 8,955,677 km (0.094 R)
• M41: 9,644,276 km (0.11 R)
• M42: 9,832,619 km (0.108 R)
• M43: 9,940,779 km (0.105 R)
• M44: 10,213,047 km (0.077 R)
• M45: 10,848,389 km (0.05 R)
• M46: 11,072,486 km (0.078 R)
• M47: 11,298,080 km (0.08 R)
• M48: 11,811,201 km (0.078 R)
• M49: 12,273,757 km (0.091 R)
• M50: 12,507,280 km (0.102 R)
• M51: 13,485,949 km (0.109 R)
• M52: 13,696,732 km (0.056 R)
• M53: 13,817,757 km (0.12 R)
• M54: 14,030,335 km (0.082 R)
• M55: 14,581,753 km (0.103 R)
• M56: 15,832,541 km (0.079 R)
• M57: 15,959,550 km (0.092 R)
• M58: 16,374,534 km (0.098 R)
• M59: 16,567,366 km (0.11 R)
• M60: 16,696,319 km (0.069 R)
• M61: 16,793,259 km (0.092 R)
• M62: 16,987,586 km (0.097 R)
• M63: 17,215,424 km (0.074 R)
• M64: 18,469,353 km (0.064 R)
• M65: 18,669,964 km (0.112 R)
• M66: 18,905,132 km (0.079 R)
• M67: 19,107,388 km (0.117 R)
• M68: 19,650,279 km (0.098 R)
• M69: 19,957,852 km (0.107 R)
• M70: 20,681,906 km (0.042 R)
• M71: 21,274,313 km (0.039 R)
• M72: 22,297,712 km (0.099 R)
• M73: 22,404,525 km (0.028 R)
• M74: 22,725,861 km (0.056 R)
• M75: 23,301,065 km (0.092 R)
• M76: 23,880,906 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 12.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.85 AU - 8.21 AU

Year: 8256 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,815,746 km

• M1: 222,751 km (0.091 R)
• M2: 419,024 km (0.08 R)
• M3: 501,153 km (0.115 R)
• M4: 590,164 km (0.069 R)
• M5: 847,771 km (0.081 R)
• M6: 926,160 km (0.067 R)
• M7: 1,247,945 km (0.068 R)
• M8: 1,526,945 km (0.112 R)
• M9: 2,389,527 km (0.106 R)
• M10: 2,573,532 km (0.044 R)
• M11: 3,004,823 km (0.098 R)
• M12: 3,254,352 km (0.085 R)
• M13: 3,356,079 km (0.115 R)
• M14: 3,589,003 km (0.086 R)
• M15: 3,694,319 km (0.061 R)
• M16: 4,125,760 km (0.118 R)
• M17: 4,716,522 km (0.109 R)
• M18: 6,323,801 km (0.099 R)
• M19: 6,580,212 km (0.113 R)
• M20: 6,938,200 km (0.084 R)
• M21: 7,069,995 km (0.082 R)
• M22: 7,504,128 km (0.115 R)
• M23: 8,154,281 km (0.103 R)
• M24: 8,293,407 km (0.12 R)
• M25: 8,538,897 km (0.05 R)
• M26: 8,680,416 km (0.075 R)
• M27: 9,109,164 km (0.053 R)
• M28: 9,253,675 km (0.059 R)
• M29: 9,508,441 km (0.103 R)
• M30: 10,174,002 km (0.088 R)
• M31: 10,324,048 km (0.032 R)
• M32: 10,892,969 km (0.113 R)
• M33: 11,008,010 km (0.114 R)
• M34: 11,472,212 km (0.103 R)
• M35: 11,942,847 km (0.08 R)
• M36: 12,419,765 km (0.115 R)
• M37: 13,515,719 km (0.093 R)
• M38: 13,722,014 km (0.08 R)
• M39: 14,854,321 km (0.085 R)
• M40: 15,367,292 km (0.07 R)
• M41: 15,625,946 km (0.106 R)
• M42: 17,521,351 km (0.099 R)
• M43: 17,611,409 km (0.111 R)
• M44: 18,154,150 km (0.117 R)
• M45: 18,610,723 km (0.052 R)
• M46: 18,932,508 km (0.094 R)
• M47: 20,238,348 km (0.053 R)
• M48: 20,664,103 km (0.116 R)
• M49: 22,348,426 km (0.085 R)
• M50: 22,936,046 km (0.075 R)
• M51: 24,026,465 km (0.099 R)
• M52: 25,795,759 km (0.075 R)
• M53: 26,206,106 km (0.04 R)
• M54: 26,515,325 km (0.102 R)
• M55: 26,618,548 km (0.106 R)
• M56: 26,773,830 km (0.12 R)
• M57: 26,981,322 km (0.115 R)
• M58: 27,293,533 km (0.099 R)
• M59: 27,502,222 km (0.073 R)
• M60: 28,237,196 km (0.036 R)
• M61: 29,458,663 km (0.055 R)
• M62: 29,833,855 km (0.07 R)
• M63: 30,210,542 km (0.093 R)
• M64: 30,534,721 km (0.027 R)
• M65: 31,788,201 km (0.098 R)
• M66: 31,952,908 km (0.087 R)
• M67: 32,062,863 km (0.071 R)
• M68: 32,338,422 km (0.069 R)
• M69: 32,448,825 km (0.08 R)
• M70: 32,614,729 km (0.115 R)
• M71: 33,560,038 km (0.074 R)
• M72: 33,727,738 km (0.079 R)
• M73: 33,839,637 km (0.096 R)
• M74: 34,457,925 km (0.041 R)
• M75: 35,876,561 km (0.034 R)
• M76: 36,277,184 km (0.044 R)
• M77: 36,909,834 km (0.052 R)
• M78: 37,083,068 km (0.09 R)
• M79: 37,488,179 km (0.113 R)
• M80: 37,778,399 km (0.104 R)
• M81: 38,946,908 km (0.067 R)
• M82: 39,240,868 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 13.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.14 AU - 7.32 AU

Year: 8611 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,815,746 km

• M1: 164,109 km (0.11 R)
• M2: 353,799 km (0.042 R)
• M3: 472,131 km (0.095 R)
• M4: 595,100 km (0.096 R)
• M5: 878,738 km (0.107 R)
• M6: 1,120,787 km (0.106 R)
• M7: 1,224,010 km (0.113 R)
• M8: 1,422,077 km (0.115 R)
• M9: 1,573,022 km (0.114 R)
• M10: 2,058,915 km (0.107 R)
• M11: 2,166,028 km (0.11 R)
• M12: 2,408,376 km (0.057 R)
• M13: 3,364,157 km (0.061 R)
• M14: 3,465,734 km (0.049 R)
• M15: 3,750,568 km (0.028 R)
• M16: 4,233,321 km (0.076 R)
• M17: 4,343,275 km (0.117 R)
• M18: 4,538,201 km (0.105 R)
• M19: 4,878,985 km (0.097 R)
• M20: 5,287,238 km (0.106 R)
• M21: 5,465,708 km (0.107 R)
• M22: 5,585,685 km (0.1 R)
• M23: 5,828,483 km (0.084 R)
• M24: 6,043,904 km (0.085 R)
• M25: 6,324,699 km (0.101 R)
• M26: 7,159,754 km (0.097 R)
• M27: 7,457,005 km (0.071 R)
• M28: 7,758,445 km (0.036 R)
• M29: 9,110,211 km (0.038 R)
• M30: 9,396,541 km (0.101 R)
• M31: 9,941,377 km (0.079 R)
• M32: 10,384,635 km (0.119 R)
• M33: 11,830,948 km (0.06 R)
• M34: 12,182,802 km (0.073 R)
• M35: 12,538,097 km (0.113 R)
• M36: 13,461,415 km (0.115 R)
• M37: 13,624,327 km (0.078 R)
• M38: 14,448,312 km (0.102 R)
• M39: 14,950,512 km (0.111 R)
• M40: 15,288,454 km (0.069 R)
• M41: 15,972,116 km (0.039 R)
• M42: 17,635,345 km (0.115 R)
• M43: 18,352,218 km (0.116 R)
• M44: 18,714,095 km (0.104 R)
• M45: 19,583,259 km (0.115 R)
• M46: 19,999,590 km (0.098 R)
• M47: 20,092,490 km (0.064 R)
• M48: 21,455,775 km (0.119 R)
• M49: 22,028,735 km (0.035 R)
• M50: 22,703,422 km (0.098 R)
• M51: 23,140,846 km (0.12 R)
• M52: 23,679,099 km (0.1 R)
• M53: 23,777,534 km (0.103 R)
• M54: 23,875,970 km (0.11 R)
• M55: 24,320,724 km (0.088 R)
• M56: 25,268,726 km (0.082 R)
• M57: 25,822,986 km (0.084 R)
• M58: 26,432,298 km (0.095 R)
• M59: 26,687,662 km (0.099 R)
• M60: 27,046,397 km (0.08 R)
• M61: 27,717,045 km (0.056 R)
• M62: 27,820,566 km (0.072 R)
• M63: 29,338,087 km (0.105 R)
• M64: 30,614,157 km (0.114 R)
• M65: 31,097,358 km (0.073 R)
• M66: 32,562,071 km (0.059 R)
• M67: 32,726,180 km (0.108 R)
• M68: 32,890,588 km (0.047 R)
• M69: 33,385,607 km (0.094 R)
• M70: 33,495,861 km (0.075 R)
• M71: 37,776,903 km (0.119 R)
• M72: 37,949,389 km (0.039 R)
• M73: 38,526,239 km (0.051 R)
• M74: 38,641,878 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit