🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 238 Days

Day: 30.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 45 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,535,721 km

• M1: 122,820 km (0.083 R)
• M2: 244,443 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.75 AU

Year: 341 Days

Day: 30.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 8.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 430 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,535,721 km

• M1: 106,214 km (0.058 R)
• M2: 172,636 km (0.045 R)
• M3: 234,569 km (0.117 R)
• M4: 328,966 km (0.117 R)
• M5: 397,781 km (0.041 R)
• M6: 465,249 km (0.052 R)
• M7: 537,356 km (0.06 R)
• M8: 624,571 km (0.091 R)
• M9: 742,903 km (0.113 R)
• M10: 820,096 km (0.102 R)
• M11: 912,846 km (0.103 R)
• M12: 1,025,643 km (0.115 R)
• M13: 1,078,900 km (0.081 R)
• M14: 1,174,343 km (0.114 R)
• M15: 1,359,246 km (0.107 R)
• M16: 1,895,555 km (0.066 R)
• M17: 1,974,243 km (0.094 R)
• M18: 2,028,697 km (0.062 R)
• M19: 2,225,568 km (0.102 R)
• M20: 2,308,744 km (0.114 R)
• M21: 2,361,851 km (0.115 R)
• M22: 2,460,287 km (0.098 R)
• M23: 2,592,082 km (0.115 R)
• M24: 2,689,171 km (0.06 R)
• M25: 2,749,758 km (0.11 R)
• M26: 2,820,369 km (0.069 R)
• M27: 2,972,809 km (0.086 R)
• M28: 3,040,427 km (0.096 R)
• M29: 3,133,028 km (0.108 R)
• M30: 3,256,297 km (0.116 R)
• M31: 3,326,159 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 12.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.71 AU - 1.03 AU

Year: 516 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,535,721 km

• M1: 174,730 km (0.101 R)
• M2: 270,772 km (0.104 R)
• M3: 406,757 km (0.116 R)
• M4: 543,190 km (0.109 R)
• M5: 686,804 km (0.073 R)
• M6: 772,075 km (0.093 R)
• M7: 916,137 km (0.071 R)
• M8: 1,034,020 km (0.119 R)
• M9: 1,199,775 km (0.067 R)
• M10: 1,325,288 km (0.068 R)
• M11: 1,590,225 km (0.069 R)
• M12: 1,745,658 km (0.106 R)
• M13: 1,833,621 km (0.062 R)
• M14: 1,962,874 km (0.083 R)
• M15: 2,077,765 km (0.077 R)
• M16: 2,159,595 km (0.118 R)
• M17: 2,338,813 km (0.056 R)
• M18: 2,454,901 km (0.104 R)
• M19: 2,598,216 km (0.088 R)
• M20: 2,737,791 km (0.099 R)
• M21: 2,841,013 km (0.099 R)
• M22: 2,945,582 km (0.086 R)
• M23: 3,064,662 km (0.101 R)
• M24: 3,185,537 km (0.054 R)
• M25: 3,267,068 km (0.114 R)
• M26: 3,356,079 km (0.092 R)
• M27: 3,459,900 km (0.085 R)
• M28: 3,557,737 km (0.073 R)
• M29: 3,670,683 km (0.039 R)
• M30: 3,784,976 km (0.08 R)
• M31: 3,878,624 km (0.085 R)
• M32: 3,958,659 km (0.098 R)
• M33: 4,090,604 km (0.107 R)
• M34: 4,343,873 km (0.071 R)
• M35: 4,594,749 km (0.118 R)
• M36: 4,936,879 km (0.112 R)
• M37: 5,047,432 km (0.03 R)
• M38: 5,126,869 km (0.116 R)
• M39: 5,254,924 km (0.057 R)
• M40: 5,392,255 km (0.069 R)
• M41: 5,538,861 km (0.062 R)
• M42: 5,629,218 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 10.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.75 AU - 3.15 AU

Year: 3222 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,535,721 km

• M1: 128,355 km (0.059 R)
• M2: 205,547 km (0.099 R)
• M3: 297,999 km (0.086 R)
• M4: 595,400 km (0.116 R)
• M5: 1,283,251 km (0.111 R)
• M6: 1,640,191 km (0.076 R)
• M7: 1,708,408 km (0.046 R)
• M8: 1,777,671 km (0.086 R)
• M9: 1,955,095 km (0.109 R)
• M10: 2,052,184 km (0.04 R)
• M11: 2,340,309 km (0.113 R)
• M12: 2,535,385 km (0.031 R)
• M13: 2,997,343 km (0.119 R)
• M14: 3,209,622 km (0.052 R)
• M15: 3,397,517 km (0.113 R)
• M16: 3,544,572 km (0.099 R)
• M17: 3,830,005 km (0.066 R)
• M18: 4,264,138 km (0.084 R)
• M19: 4,375,139 km (0.107 R)
• M20: 4,487,188 km (0.111 R)
• M21: 4,600,135 km (0.112 R)
• M22: 4,730,434 km (0.082 R)
• M23: 4,845,475 km (0.095 R)
• M24: 5,044,889 km (0.108 R)
• M25: 5,434,591 km (0.102 R)
• M26: 5,659,138 km (0.116 R)
• M27: 6,010,693 km (0.118 R)
• M28: 6,243,018 km (0.12 R)
• M29: 6,351,327 km (0.12 R)
• M30: 6,587,991 km (0.078 R)
• M31: 6,957,947 km (0.085 R)
• M32: 7,126,543 km (0.104 R)
• M33: 7,220,790 km (0.115 R)
• M34: 7,621,413 km (0.11 R)
• M35: 7,737,202 km (0.114 R)
• M36: 8,404,408 km (0.09 R)
• M37: 8,584,225 km (0.112 R)
• M38: 9,028,830 km (0.039 R)
• M39: 9,171,995 km (0.102 R)
• M40: 9,564,241 km (0.1 R)
• M41: 9,647,417 km (0.101 R)
• M42: 10,046,245 km (0.056 R)
• M43: 10,173,403 km (0.118 R)
• M44: 10,903,590 km (0.05 R)
• M45: 11,165,387 km (0.109 R)
• M46: 11,275,042 km (0.103 R)
• M47: 11,539,830 km (0.119 R)
• M48: 11,806,563 km (0.079 R)
• M49: 11,963,192 km (0.09 R)
• M50: 12,300,984 km (0.055 R)
• M51: 12,596,290 km (0.111 R)
• M52: 13,310,171 km (0.095 R)
• M53: 13,403,221 km (0.074 R)
• M54: 13,730,541 km (0.047 R)
• M55: 14,680,637 km (0.067 R)
• M56: 14,873,170 km (0.113 R)
• M57: 15,333,782 km (0.098 R)
• M58: 16,318,884 km (0.111 R)
• M59: 16,393,683 km (0.105 R)
• M60: 16,794,007 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 10.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.81 AU - 3.29 AU

Year: 3387 Days

Day: 14.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,535,721 km

• M1: 206,295 km (0.117 R)
• M2: 374,593 km (0.09 R)
• M3: 523,443 km (0.108 R)
• M4: 620,981 km (0.055 R)
• M5: 849,866 km (0.067 R)
• M6: 918,531 km (0.028 R)
• M7: 1,121,386 km (0.07 R)
• M8: 1,220,569 km (0.085 R)
• M9: 1,314,965 km (0.051 R)
• M10: 1,444,816 km (0.103 R)
• M11: 1,579,155 km (0.09 R)
• M12: 1,656,647 km (0.087 R)
• M13: 1,851,423 km (0.079 R)
• M14: 2,082,103 km (0.061 R)
• M15: 2,273,439 km (0.116 R)
• M16: 2,440,689 km (0.119 R)
• M17: 2,871,531 km (0.065 R)
• M18: 2,945,732 km (0.086 R)
• M19: 3,293,098 km (0.117 R)
• M20: 3,838,532 km (0.081 R)
• M21: 4,014,908 km (0.107 R)
• M22: 4,560,042 km (0.119 R)
• M23: 4,797,305 km (0.053 R)
• M24: 5,051,322 km (0.09 R)
• M25: 5,244,901 km (0.107 R)
• M26: 5,454,039 km (0.11 R)
• M27: 5,652,556 km (0.1 R)
• M28: 5,867,079 km (0.095 R)
• M29: 6,180,187 km (0.091 R)
• M30: 6,290,291 km (0.11 R)
• M31: 6,526,656 km (0.073 R)
• M32: 6,836,772 km (0.1 R)
• M33: 6,907,981 km (0.093 R)
• M34: 7,008,062 km (0.111 R)
• M35: 7,296,636 km (0.08 R)
• M36: 7,530,308 km (0.108 R)
• M37: 8,050,161 km (0.102 R)
• M38: 8,200,955 km (0.073 R)
• M39: 8,306,871 km (0.106 R)
• M40: 8,890,601 km (0.054 R)
• M41: 9,077,599 km (0.045 R)
• M42: 9,187,404 km (0.057 R)
• M43: 9,297,508 km (0.097 R)
• M44: 10,390,619 km (0.092 R)
• M45: 10,752,945 km (0.076 R)
• M46: 10,885,788 km (0.115 R)
• M47: 11,052,440 km (0.096 R)
• M48: 11,371,682 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 13.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.46 AU - 4.16 AU

Year: 4728 Days

Day: 8.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,535,721 km

• M1: 188,194 km (0.065 R)
• M2: 365,019 km (0.101 R)
• M3: 453,880 km (0.077 R)
• M4: 572,062 km (0.085 R)
• M5: 891,155 km (0.086 R)
• M6: 1,135,597 km (0.06 R)
• M7: 1,841,101 km (0.063 R)
• M8: 2,044,554 km (0.084 R)
• M9: 2,141,045 km (0.118 R)
• M10: 2,255,637 km (0.046 R)
• M11: 2,406,132 km (0.079 R)
• M12: 2,859,862 km (0.086 R)
• M13: 3,302,672 km (0.059 R)
• M14: 3,455,112 km (0.118 R)
• M15: 3,708,082 km (0.075 R)
• M16: 3,846,760 km (0.085 R)
• M17: 4,027,773 km (0.11 R)
• M18: 4,672,989 km (0.079 R)
• M19: 4,823,185 km (0.059 R)
• M20: 5,128,365 km (0.085 R)
• M21: 5,417,687 km (0.063 R)
• M22: 5,620,990 km (0.115 R)
• M23: 6,222,823 km (0.099 R)
• M24: 6,436,000 km (0.119 R)
• M25: 6,651,720 km (0.06 R)
• M26: 6,845,299 km (0.113 R)
• M27: 7,362,758 km (0.069 R)
• M28: 7,765,476 km (0.089 R)
• M29: 8,409,196 km (0.055 R)
• M30: 8,645,111 km (0.084 R)
• M31: 9,638,292 km (0.112 R)
• M32: 9,720,271 km (0.116 R)
• M33: 9,830,226 km (0.056 R)
• M34: 10,329,733 km (0.042 R)
• M35: 10,498,031 km (0.103 R)
• M36: 11,382,453 km (0.108 R)
• M37: 11,585,457 km (0.092 R)
• M38: 11,672,823 km (0.066 R)
• M39: 11,818,980 km (0.09 R)
• M40: 12,024,527 km (0.109 R)
• M41: 12,260,892 km (0.053 R)
• M42: 12,678,420 km (0.106 R)
• M43: 13,161,321 km (0.081 R)
• M44: 13,282,945 km (0.086 R)
• M45: 13,435,684 km (0.045 R)
• M46: 13,588,872 km (0.105 R)
• M47: 13,958,828 km (0.095 R)
• M48: 14,207,459 km (0.096 R)
• M49: 14,867,036 km (0.117 R)
• M50: 15,152,619 km (0.106 R)
• M51: 15,248,361 km (0.076 R)
• M52: 16,020,735 km (0.083 R)
• M53: 17,203,157 km (0.105 R)
• M54: 18,447,661 km (0.091 R)
• M55: 18,686,420 km (0.079 R)
• M56: 19,063,705 km (0.061 R)
• M57: 19,408,828 km (0.103 R)
• M58: 19,755,895 km (0.113 R)
• M59: 20,951,780 km (0.099 R)
• M60: 21,058,443 km (0.114 R)
• M61: 21,522,646 km (0.107 R)
• M62: 21,630,207 km (0.066 R)
• M63: 21,990,139 km (0.108 R)
• M64: 22,643,134 km (0.108 R)
• M65: 23,523,667 km (0.047 R)
• M66: 23,745,520 km (0.115 R)
• M67: 24,191,472 km (0.097 R)
• M68: 24,340,770 km (0.105 R)
• M69: 24,865,560 km (0.054 R)
• M70: 25,394,089 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.6

Radius: 5

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.28 AU - 6.92 AU

Year: 10781 Days

Day: 21.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,535,721 km

• M1: 73,153 km (0.114 R)
• M2: 112,348 km (0.096 R)
• M3: 288,125 km (0.092 R)
• M4: 638,334 km (0.1 R)
• M5: 717,172 km (0.054 R)
• M6: 1,027,438 km (0.11 R)
• M7: 1,457,682 km (0.107 R)
• M8: 1,648,269 km (0.094 R)
• M9: 2,147,029 km (0.109 R)
• M10: 2,266,707 km (0.072 R)
• M11: 2,413,014 km (0.076 R)
• M12: 2,663,889 km (0.097 R)
• M13: 3,354,583 km (0.066 R)
• M14: 3,437,609 km (0.065 R)
• M15: 3,577,633 km (0.068 R)
• M16: 4,215,967 km (0.046 R)
• M17: 4,640,227 km (0.1 R)
• M18: 4,920,124 km (0.027 R)
• M19: 5,334,211 km (0.076 R)
• M20: 5,366,524 km (0.031 R)
• M21: 5,627,274 km (0.072 R)
• M22: 5,792,430 km (0.098 R)
• M23: 5,892,361 km (0.062 R)
• M24: 6,093,720 km (0.118 R)
• M25: 6,400,096 km (0.103 R)
• M26: 6,503,319 km (0.06 R)
• M27: 6,992,354 km (0.068 R)
• M28: 7,063,263 km (0.091 R)
• M29: 7,348,995 km (0.111 R)
• M30: 7,638,467 km (0.107 R)
• M31: 7,711,471 km (0.108 R)
• M32: 8,228,631 km (0.08 R)
• M33: 8,529,323 km (0.073 R)
• M34: 9,374,251 km (0.047 R)
• M35: 10,085,440 km (0.117 R)
• M36: 11,101,508 km (0.112 R)
• M37: 11,142,797 km (0.051 R)
• M38: 11,979,947 km (0.091 R)
• M39: 12,064,769 km (0.096 R)
• M40: 12,793,760 km (0.117 R)
• M41: 12,967,443 km (0.09 R)
• M42: 13,141,724 km (0.088 R)
• M43: 13,448,849 km (0.117 R)
• M44: 13,625,374 km (0.077 R)
• M45: 13,758,217 km (0.11 R)
• M46: 14,159,588 km (0.097 R)
• M47: 14,700,534 km (0.063 R)
• M48: 14,746,012 km (0.106 R)
• M49: 15,019,327 km (0.076 R)
• M50: 15,570,894 km (0.094 R)
• M51: 15,617,270 km (0.111 R)
• M52: 15,756,246 km (0.111 R)
• M53: 16,129,194 km (0.088 R)
• M54: 16,883,765 km (0.096 R)
• M55: 17,026,482 km (0.094 R)
• M56: 17,505,195 km (0.115 R)
• M57: 17,891,457 km (0.09 R)
• M58: 18,182,873 km (0.111 R)
• M59: 19,613,777 km (0.089 R)
• M60: 20,317,336 km (0.109 R)
• M61: 20,570,754 km (0.094 R)
• M62: 21,131,597 km (0.086 R)
• M63: 21,645,914 km (0.077 R)
• M64: 22,581,948 km (0.05 R)
• M65: 24,385,949 km (0.098 R)
• M66: 25,087,713 km (0.109 R)
• M67: 26,015,519 km (0.069 R)
• M68: 26,788,042 km (0.076 R)
• M69: 26,843,543 km (0.082 R)
• M70: 27,177,146 km (0.077 R)
• M71: 27,960,889 km (0.078 R)
• M72: 29,093,345 km (0.079 R)
• M73: 29,207,488 km (0.106 R)
• M74: 30,703,916 km (0.093 R)
• M75: 30,878,197 km (0.043 R)
• M76: 31,519,972 km (0.049 R)
• M77: 31,930,618 km (0.107 R)
• M78: 32,816,687 km (0.109 R)
• M79: 32,935,467 km (0.111 R)
• M80: 33,232,868 km (0.088 R)
• M81: 33,292,557 km (0.064 R)
• M82: 34,794,221 km (0.111 R)
• M83: 34,975,833 km (0.086 R)
• M84: 36,748,268 km (0.045 R)
• M85: 37,242,390 km (0.12 R)
• M86: 37,552,357 km (0.097 R)
• M87: 37,738,756 km (0.03 R)
• M88: 38,549,875 km (0.118 R)
• M89: 39,366,680 km (0.04 R)
• M90: 41,337,482 km (0.105 R)
• M91: 42,820,446 km (0.046 R)
• M92: 43,535,673 km (0.093 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: 357 - 13,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit