🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 420 Days

Day: 38.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.24 AU - 1.74 AU

Year: 636 Days

Day: 19.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.92 AU - 2.94 AU

Year: 1325 Days

Day: 47.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.75 AU - 3.93 AU

Year: 2135 Days

Day: 41.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.71 AU - 4.35 AU

Year: 2830 Days

Day: 13.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 11.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.28 AU - 5.88 AU

Year: 4611 Days

Day: 6.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,645,617 km

• M1: 152,739 km (0.054 R)
• M2: 224,098 km (0.115 R)
• M3: 308,471 km (0.065 R)
• M4: 486,193 km (0.118 R)
• M5: 559,795 km (0.088 R)
• M6: 758,312 km (0.117 R)
• M7: 846,574 km (0.111 R)
• M8: 928,255 km (0.086 R)
• M9: 1,122,732 km (0.119 R)
• M10: 1,307,037 km (0.095 R)
• M11: 1,577,210 km (0.098 R)
• M12: 1,706,014 km (0.104 R)
• M13: 1,785,002 km (0.106 R)
• M14: 2,043,657 km (0.115 R)
• M15: 2,142,092 km (0.119 R)
• M16: 2,285,556 km (0.06 R)
• M17: 2,492,001 km (0.044 R)
• M18: 2,891,428 km (0.084 R)
• M19: 2,986,572 km (0.034 R)
• M20: 3,394,376 km (0.114 R)
• M21: 3,478,001 km (0.103 R)
• M22: 3,596,333 km (0.07 R)
• M23: 3,854,688 km (0.107 R)
• M24: 3,942,053 km (0.094 R)
• M25: 4,101,226 km (0.09 R)
• M26: 5,138,537 km (0.035 R)
• M27: 5,766,549 km (0.026 R)
• M28: 6,150,866 km (0.11 R)
• M29: 6,439,440 km (0.115 R)
• M30: 7,418,858 km (0.102 R)
• M31: 7,859,124 km (0.056 R)
• M32: 7,948,135 km (0.058 R)
• M33: 8,104,913 km (0.067 R)
• M34: 8,398,724 km (0.115 R)
• M35: 8,742,051 km (0.119 R)
• M36: 8,903,916 km (0.078 R)
• M37: 8,996,816 km (0.102 R)
• M38: 9,160,177 km (0.075 R)
• M39: 9,395,345 km (0.078 R)
• M40: 9,490,040 km (0.118 R)
• M41: 10,040,261 km (0.098 R)
• M42: 10,600,954 km (0.06 R)
• M43: 10,748,906 km (0.025 R)
• M44: 10,872,624 km (0.104 R)
• M45: 11,423,144 km (0.095 R)
• M46: 11,498,840 km (0.026 R)
• M47: 11,854,734 km (0.103 R)
• M48: 12,008,221 km (0.066 R)
• M49: 12,085,264 km (0.08 R)
• M50: 12,499,052 km (0.093 R)
• M51: 12,603,172 km (0.052 R)
• M52: 12,733,920 km (0.113 R)
• M53: 13,049,123 km (0.119 R)
• M54: 13,367,019 km (0.053 R)
• M55: 13,633,901 km (0.099 R)
• M56: 14,636,805 km (0.09 R)
• M57: 14,746,610 km (0.074 R)
• M58: 14,911,916 km (0.089 R)
• M59: 15,105,495 km (0.115 R)
• M60: 15,579,122 km (0.061 R)
• M61: 15,747,420 km (0.102 R)
• M62: 16,171,081 km (0.085 R)
• M63: 16,398,470 km (0.097 R)
• M64: 16,569,759 km (0.102 R)
• M65: 16,684,202 km (0.118 R)
• M66: 16,798,943 km (0.116 R)
• M67: 17,115,941 km (0.118 R)
• M68: 17,493,077 km (0.118 R)
• M69: 17,990,490 km (0.063 R)
• M70: 18,314,819 km (0.048 R)
• M71: 18,403,530 km (0.115 R)
• M72: 18,670,861 km (0.101 R)
• M73: 19,029,148 km (0.051 R)
• M74: 19,209,115 km (0.103 R)
• M75: 19,813,191 km (0.111 R)
• M76: 19,934,814 km (0.114 R)
• M77: 20,178,808 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 11.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.36 AU - 6.82 AU

Year: 5918 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,645,617 km

• M1: 138,976 km (0.118 R)
• M2: 281,094 km (0.111 R)
• M3: 531,970 km (0.111 R)
• M4: 752,776 km (0.118 R)
• M5: 842,086 km (0.091 R)
• M6: 990,188 km (0.108 R)
• M7: 1,503,907 km (0.068 R)
• M8: 1,703,621 km (0.098 R)
• M9: 1,894,358 km (0.054 R)
• M10: 2,166,177 km (0.116 R)
• M11: 2,240,827 km (0.115 R)
• M12: 2,450,712 km (0.076 R)
• M13: 2,747,514 km (0.12 R)
• M14: 2,993,304 km (0.079 R)
• M15: 3,267,816 km (0.071 R)
• M16: 3,661,408 km (0.105 R)
• M17: 3,751,017 km (0.109 R)
• M18: 3,955,368 km (0.076 R)
• M19: 4,446,198 km (0.11 R)
• M20: 4,662,666 km (0.106 R)
• M21: 4,784,290 km (0.092 R)
• M22: 5,105,925 km (0.105 R)
• M23: 5,666,019 km (0.099 R)
• M24: 5,953,546 km (0.111 R)
• M25: 6,032,684 km (0.081 R)
• M26: 6,983,079 km (0.027 R)
• M27: 7,376,372 km (0.098 R)
• M28: 7,950,678 km (0.086 R)
• M29: 8,390,945 km (0.102 R)
• M30: 8,748,783 km (0.109 R)
• M31: 9,111,857 km (0.118 R)
• M32: 9,541,502 km (0.09 R)
• M33: 10,357,109 km (0.102 R)
• M34: 10,741,127 km (0.079 R)
• M35: 11,655,170 km (0.108 R)
• M36: 11,821,074 km (0.103 R)
• M37: 11,921,006 km (0.082 R)
• M38: 12,054,596 km (0.066 R)
• M39: 12,289,764 km (0.051 R)
• M40: 12,492,469 km (0.088 R)
• M41: 12,935,429 km (0.103 R)
• M42: 13,176,132 km (0.101 R)
• M43: 13,522,600 km (0.103 R)
• M44: 13,662,026 km (0.113 R)
• M45: 13,942,372 km (0.047 R)
• M46: 14,330,878 km (0.11 R)
• M47: 14,687,070 km (0.115 R)
• M48: 14,830,535 km (0.059 R)
• M49: 15,010,351 km (0.116 R)
• M50: 15,590,641 km (0.109 R)
• M51: 15,700,297 km (0.114 R)
• M52: 15,920,355 km (0.116 R)
• M53: 16,289,413 km (0.113 R)
• M54: 17,717,325 km (0.085 R)
• M55: 18,061,400 km (0.084 R)
• M56: 18,794,878 km (0.062 R)
• M57: 19,028,700 km (0.075 R)
• M58: 20,331,099 km (0.084 R)
• M59: 20,410,984 km (0.051 R)
• M60: 20,651,238 km (0.088 R)
• M61: 21,621,530 km (0.093 R)
• M62: 21,784,741 km (0.074 R)
• M63: 22,482,765 km (0.115 R)
• M64: 22,896,852 km (0.086 R)
• M65: 22,979,879 km (0.071 R)
• M66: 23,985,027 km (0.099 R)
• M67: 24,280,931 km (0.109 R)
• M68: 24,705,789 km (0.087 R)
• M69: 25,047,321 km (0.035 R)
• M70: 25,562,686 km (0.101 R)
• M71: 25,994,874 km (0.049 R)
• M72: 26,125,024 km (0.118 R)
• M73: 26,255,324 km (0.103 R)
• M74: 26,342,390 km (0.054 R)
• M75: 28,058,128 km (0.047 R)
• M76: 28,727,728 km (0.11 R)
• M77: 28,862,216 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 10.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.59 AU - 6.79 AU

Year: 6054 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,645,617 km

• M1: 145,110 km (0.118 R)
• M2: 213,327 km (0.09 R)
• M3: 340,784 km (0.076 R)
• M4: 565,630 km (0.117 R)
• M5: 752,178 km (0.115 R)
• M6: 922,720 km (0.079 R)
• M7: 1,132,755 km (0.092 R)
• M8: 1,466,059 km (0.098 R)
• M9: 1,644,380 km (0.118 R)
• M10: 1,759,570 km (0.078 R)
• M11: 1,925,325 km (0.049 R)
• M12: 2,047,097 km (0.116 R)
• M13: 2,462,531 km (0.049 R)
• M14: 2,648,780 km (0.053 R)
• M15: 2,858,217 km (0.102 R)
• M16: 3,187,183 km (0.043 R)
• M17: 3,488,922 km (0.11 R)
• M18: 4,036,599 km (0.085 R)
• M19: 4,363,321 km (0.119 R)
• M20: 4,449,041 km (0.05 R)
• M21: 4,643,967 km (0.108 R)
• M22: 4,753,472 km (0.099 R)
• M23: 5,008,537 km (0.051 R)
• M24: 5,200,172 km (0.095 R)
• M25: 5,394,050 km (0.102 R)
• M26: 5,742,314 km (0.087 R)
• M27: 5,812,775 km (0.113 R)
• M28: 5,966,561 km (0.067 R)
• M29: 6,472,651 km (0.071 R)
• M30: 6,656,806 km (0.1 R)
• M31: 6,817,773 km (0.117 R)
• M32: 6,942,538 km (0.034 R)
• M33: 7,017,786 km (0.116 R)
• M34: 7,105,899 km (0.078 R)
• M35: 7,181,595 km (0.039 R)
• M36: 7,257,741 km (0.118 R)
• M37: 7,410,630 km (0.109 R)
• M38: 7,680,953 km (0.067 R)
• M39: 7,954,418 km (0.097 R)
• M40: 8,138,573 km (0.067 R)
• M41: 8,457,665 km (0.113 R)
• M42: 8,902,868 km (0.052 R)
• M43: 8,971,085 km (0.071 R)
• M44: 9,190,246 km (0.059 R)
• M45: 9,259,211 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 11.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.87 AU - 9.65 AU

Year: 9858 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,645,617 km

• M1: 245,341 km (0.1 R)
• M2: 395,836 km (0.067 R)
• M3: 654,042 km (0.106 R)
• M4: 785,688 km (0.119 R)
• M5: 861,684 km (0.041 R)
• M6: 1,077,703 km (0.069 R)
• M7: 1,451,249 km (0.096 R)
• M8: 1,778,868 km (0.115 R)
• M9: 2,094,071 km (0.061 R)
• M10: 2,351,679 km (0.097 R)
• M11: 2,600,310 km (0.058 R)
• M12: 2,938,551 km (0.112 R)
• M13: 3,206,780 km (0.084 R)
• M14: 3,461,545 km (0.099 R)
• M15: 3,657,070 km (0.073 R)
• M16: 4,150,443 km (0.088 R)
• M17: 4,833,058 km (0.1 R)
• M18: 5,224,706 km (0.112 R)
• M19: 5,754,432 km (0.045 R)
• M20: 6,514,239 km (0.048 R)
• M21: 6,648,429 km (0.107 R)
• M22: 7,029,155 km (0.111 R)
• M23: 7,641,908 km (0.088 R)
• M24: 8,012,013 km (0.099 R)
• M25: 8,651,843 km (0.075 R)
• M26: 8,799,496 km (0.094 R)
• M27: 9,642,181 km (0.034 R)
• M28: 10,073,322 km (0.084 R)
• M29: 10,166,522 km (0.063 R)
• M30: 11,859,970 km (0.081 R)
• M31: 12,189,235 km (0.114 R)
• M32: 13,093,404 km (0.117 R)
• M33: 13,467,848 km (0.074 R)
• M34: 14,123,236 km (0.111 R)
• M35: 14,227,655 km (0.077 R)
• M36: 14,824,251 km (0.065 R)
• M37: 14,965,771 km (0.063 R)
• M38: 15,178,948 km (0.039 R)
• M39: 15,824,612 km (0.101 R)
• M40: 17,068,668 km (0.11 R)
• M41: 17,403,169 km (0.083 R)
• M42: 17,927,958 km (0.102 R)
• M43: 18,116,601 km (0.107 R)
• M44: 18,381,988 km (0.119 R)
• M45: 18,686,719 km (0.071 R)
• M46: 18,993,095 km (0.073 R)
• M47: 19,533,293 km (0.075 R)
• M48: 19,844,307 km (0.062 R)
• M49: 20,078,577 km (0.083 R)
• M50: 20,787,073 km (0.05 R)
• M51: 20,866,360 km (0.095 R)
• M52: 21,624,073 km (0.059 R)
• M53: 22,188,207 km (0.116 R)
• M54: 25,460,959 km (0.077 R)
• M55: 26,142,078 km (0.106 R)
• M56: 26,699,779 km (0.118 R)
• M57: 27,565,652 km (0.11 R)
• M58: 28,352,686 km (0.1 R)
• M59: 29,280,193 km (0.08 R)
• M60: 29,591,656 km (0.062 R)
• M61: 29,725,396 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.78 AU - 14.46 AU

Year: 14762 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,645,617 km

• M1: 120,576 km (0.092 R)
• M2: 580,290 km (0.113 R)
• M3: 962,513 km (0.087 R)
• M4: 1,105,827 km (0.096 R)
• M5: 1,278,463 km (0.084 R)
• M6: 1,506,750 km (0.067 R)
• M7: 1,723,667 km (0.105 R)
• M8: 2,187,420 km (0.09 R)
• M9: 2,433,658 km (0.074 R)
• M10: 2,717,745 km (0.113 R)
• M11: 3,042,671 km (0.08 R)
• M12: 3,133,327 km (0.111 R)
• M13: 3,225,031 km (0.032 R)
• M14: 3,794,101 km (0.031 R)
• M15: 4,292,113 km (0.065 R)
• M16: 4,394,138 km (0.098 R)
• M17: 4,670,446 km (0.109 R)
• M18: 5,131,357 km (0.107 R)
• M19: 5,532,877 km (0.113 R)
• M20: 5,944,421 km (0.094 R)
• M21: 6,327,242 km (0.088 R)
• M22: 8,787,229 km (0.069 R)
• M23: 9,135,493 km (0.071 R)
• M24: 10,389,273 km (0.091 R)
• M25: 10,572,830 km (0.103 R)
• M26: 11,223,580 km (0.07 R)
• M27: 11,459,197 km (0.045 R)
• M28: 12,612,596 km (0.114 R)
• M29: 13,203,209 km (0.105 R)
• M30: 13,402,024 km (0.075 R)
• M31: 13,652,002 km (0.086 R)
• M32: 14,207,310 km (0.074 R)
• M33: 14,411,062 km (0.103 R)
• M34: 15,235,945 km (0.098 R)
• M35: 15,340,214 km (0.038 R)
• M36: 16,182,151 km (0.069 R)
• M37: 16,608,804 km (0.118 R)
• M38: 16,716,066 km (0.073 R)
• M39: 17,255,666 km (0.087 R)
• M40: 19,245,317 km (0.066 R)
• M41: 19,414,512 km (0.057 R)
• M42: 19,527,459 km (0.082 R)
• M43: 19,810,797 km (0.072 R)
• M44: 20,381,812 km (0.052 R)
• M45: 21,423,163 km (0.07 R)
• M46: 22,185,963 km (0.087 R)
• M47: 23,137,106 km (0.075 R)
• M48: 23,256,784 km (0.096 R)
• M49: 23,980,090 km (0.084 R)
• M50: 24,040,677 km (0.071 R)
• M51: 24,162,001 km (0.053 R)
• M52: 24,466,433 km (0.114 R)
• M53: 24,649,540 km (0.077 R)
• M54: 25,572,410 km (0.109 R)
• M55: 25,944,609 km (0.108 R)
• M56: 26,757,374 km (0.105 R)
• M57: 27,705,526 km (0.104 R)
• M58: 28,087,898 km (0.08 R)
• M59: 28,151,776 km (0.036 R)
• M60: 29,375,038 km (0.106 R)
• M61: 29,830,115 km (0.112 R)
• M62: 30,221,911 km (0.094 R)
• M63: 30,681,326 km (0.062 R)
• M64: 31,407,923 km (0.119 R)
• M65: 33,621,224 km (0.093 R)
• M66: 33,960,961 km (0.117 R)
• M67: 34,097,095 km (0.036 R)
• M68: 34,301,894 km (0.115 R)
• M69: 34,506,843 km (0.101 R)
• M70: 35,469,206 km (0.109 R)
• M71: 35,953,754 km (0.052 R)
• M72: 36,162,144 km (0.082 R)
• M73: 36,510,108 km (0.099 R)
• M74: 39,263,158 km (0.026 R)
• M75: 39,836,118 km (0.05 R)
• M76: 40,484,026 km (0.081 R)
• M77: 42,155,483 km (0.068 R)
• M78: 42,962,713 km (0.098 R)
• M79: 43,331,472 km (0.105 R)
• M80: 45,340,272 km (0.08 R)
• M81: 46,318,343 km (0.115 R)
• M82: 47,684,022 km (0.086 R)
• M83: 48,218,685 km (0.104 R)
• M84: 48,601,655 km (0.08 R)
• M85: 49,216,802 km (0.069 R)
• M86: 49,602,615 km (0.096 R)
• M87: 50,687,947 km (0.106 R)
• M88: 51,859,598 km (0.091 R)
• M89: 52,488,059 km (0.085 R)
• M90: 52,566,897 km (0.076 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit