🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.01 AU - 1.45 AU

Year: 623 Days

Day: 45.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 109.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,384,072 km

• M1: 337,343 km (0.046 R)
• M2: 810,521 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 708 Days

Day: 24.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,384,072 km

• M1: 102,026 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 12.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.96 AU - 3.24 AU

Year: 2492 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,384,072 km

• M1: 209,886 km (0.059 R)
• M2: 382,821 km (0.089 R)
• M3: 469,289 km (0.093 R)
• M4: 573,259 km (0.103 R)
• M5: 714,031 km (0.083 R)
• M6: 949,647 km (0.078 R)
• M7: 1,188,854 km (0.093 R)
• M8: 1,280,857 km (0.09 R)
• M9: 1,460,524 km (0.116 R)
• M10: 1,584,989 km (0.076 R)
• M11: 1,713,344 km (0.104 R)
• M12: 1,845,290 km (0.1 R)
• M13: 1,939,686 km (0.113 R)
• M14: 2,077,615 km (0.042 R)
• M15: 2,276,281 km (0.055 R)
• M16: 2,451,760 km (0.098 R)
• M17: 2,556,328 km (0.081 R)
• M18: 2,785,363 km (0.119 R)
• M19: 2,973,557 km (0.074 R)
• M20: 3,166,089 km (0.108 R)
• M21: 3,263,926 km (0.115 R)
• M22: 3,379,266 km (0.117 R)
• M23: 3,614,434 km (0.12 R)
• M24: 3,699,705 km (0.034 R)
• M25: 4,082,975 km (0.086 R)
• M26: 4,189,788 km (0.098 R)
• M27: 4,315,599 km (0.059 R)
• M28: 4,461,009 km (0.066 R)
• M29: 4,812,863 km (0.04 R)
• M30: 5,077,950 km (0.115 R)
• M31: 5,270,333 km (0.109 R)
• M32: 5,367,422 km (0.12 R)
• M33: 5,761,762 km (0.035 R)
• M34: 6,043,455 km (0.111 R)
• M35: 6,227,011 km (0.047 R)
• M36: 6,433,008 km (0.083 R)
• M37: 6,620,454 km (0.12 R)
• M38: 6,725,471 km (0.093 R)
• M39: 6,894,517 km (0.03 R)
• M40: 7,258,339 km (0.098 R)
• M41: 7,497,247 km (0.102 R)
• M42: 7,916,121 km (0.088 R)
• M43: 8,072,301 km (0.104 R)
• M44: 8,319,886 km (0.103 R)
• M45: 8,410,542 km (0.051 R)
• M46: 9,147,760 km (0.107 R)
• M47: 9,382,330 km (0.037 R)
• M48: 10,170,860 km (0.101 R)
• M49: 10,659,147 km (0.073 R)
• M50: 10,881,300 km (0.039 R)
• M51: 11,582,615 km (0.103 R)
• M52: 11,709,325 km (0.063 R)
• M53: 11,964,239 km (0.094 R)
• M54: 12,531,664 km (0.087 R)
• M55: 12,635,784 km (0.12 R)
• M56: 12,949,790 km (0.071 R)
• M57: 13,292,968 km (0.118 R)
• M58: 13,532,324 km (0.076 R)
• M59: 13,665,915 km (0.027 R)
• M60: 13,773,027 km (0.105 R)
• M61: 14,285,998 km (0.082 R)
• M62: 14,421,983 km (0.052 R)
• M63: 14,998,084 km (0.088 R)
• M64: 16,257,997 km (0.034 R)
• M65: 16,599,679 km (0.077 R)
• M66: 16,742,694 km (0.067 R)
• M67: 17,902,078 km (0.101 R)
• M68: 17,990,042 km (0.094 R)
• M69: 18,491,494 km (0.065 R)
• M70: 18,610,125 km (0.045 R)
• M71: 18,878,054 km (0.105 R)
• M72: 19,297,228 km (0.079 R)
• M73: 19,749,911 km (0.113 R)
• M74: 20,358,774 km (0.09 R)
• M75: 20,665,599 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 14.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.77 AU - 4.93 AU

Year: 4142 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,384,072 km

• M1: 195,674 km (0.036 R)
• M2: 306,526 km (0.104 R)
• M3: 627,862 km (0.085 R)
• M4: 802,593 km (0.098 R)
• M5: 931,546 km (0.119 R)
• M6: 1,060,948 km (0.084 R)
• M7: 1,166,265 km (0.101 R)
• M8: 1,267,543 km (0.099 R)
• M9: 1,463,067 km (0.06 R)
• M10: 1,894,059 km (0.095 R)
• M11: 2,091,079 km (0.058 R)
• M12: 2,681,691 km (0.119 R)
• M13: 2,818,723 km (0.089 R)
• M14: 3,155,318 km (0.107 R)
• M15: 3,356,827 km (0.1 R)
• M16: 3,493,709 km (0.112 R)
• M17: 3,644,055 km (0.108 R)
• M18: 3,796,495 km (0.04 R)
• M19: 4,217,912 km (0.065 R)
• M20: 4,490,629 km (0.106 R)
• M21: 5,158,284 km (0.097 R)
• M22: 5,370,115 km (0.117 R)
• M23: 5,679,782 km (0.114 R)
• M24: 5,898,644 km (0.063 R)
• M25: 6,472,352 km (0.076 R)
• M26: 6,614,919 km (0.037 R)
• M27: 6,932,515 km (0.03 R)
• M28: 7,373,829 km (0.084 R)
• M29: 7,976,409 km (0.067 R)
• M30: 8,252,866 km (0.082 R)
• M31: 8,579,288 km (0.114 R)
• M32: 8,704,801 km (0.105 R)
• M33: 8,799,347 km (0.106 R)
• M34: 8,941,914 km (0.06 R)
• M35: 9,037,207 km (0.088 R)
• M36: 9,196,978 km (0.11 R)
• M37: 9,487,048 km (0.111 R)
• M38: 9,911,308 km (0.063 R)
• M39: 10,341,701 km (0.058 R)
• M40: 10,913,913 km (0.108 R)
• M41: 11,496,596 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 13.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.52 AU - 6.4 AU

Year: 5825 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,384,072 km

• M1: 180,714 km (0.106 R)
• M2: 351,854 km (0.081 R)
• M3: 481,406 km (0.049 R)
• M4: 691,142 km (0.095 R)
• M5: 920,775 km (0.043 R)
• M6: 1,298,360 km (0.099 R)
• M7: 1,408,464 km (0.092 R)
• M8: 1,621,940 km (0.116 R)
• M9: 1,741,469 km (0.038 R)
• M10: 1,935,647 km (0.107 R)
• M11: 2,212,104 km (0.1 R)
• M12: 2,681,691 km (0.107 R)
• M13: 2,804,062 km (0.106 R)
• M14: 2,991,209 km (0.068 R)
• M15: 3,356,228 km (0.072 R)
• M16: 3,577,783 km (0.107 R)
• M17: 3,713,169 km (0.094 R)
• M18: 4,035,552 km (0.081 R)
• M19: 4,271,468 km (0.114 R)
• M20: 4,560,790 km (0.04 R)
• M21: 4,856,545 km (0.111 R)
• M22: 5,057,306 km (0.043 R)
• M23: 5,389,263 km (0.097 R)
• M24: 5,675,893 km (0.09 R)
• M25: 6,428,221 km (0.099 R)
• M26: 6,538,325 km (0.109 R)
• M27: 6,984,874 km (0.104 R)
• M28: 7,528,064 km (0.112 R)
• M29: 8,991,730 km (0.115 R)
• M30: 9,239,015 km (0.077 R)
• M31: 9,582,641 km (0.068 R)
• M32: 9,740,317 km (0.114 R)
• M33: 9,898,742 km (0.12 R)
• M34: 10,900,598 km (0.1 R)
• M35: 11,032,095 km (0.107 R)
• M36: 11,363,604 km (0.063 R)
• M37: 11,530,555 km (0.107 R)
• M38: 11,664,595 km (0.076 R)
• M39: 11,900,660 km (0.094 R)
• M40: 12,002,237 km (0.079 R)
• M41: 13,104,474 km (0.067 R)
• M42: 13,596,801 km (0.117 R)
• M43: 13,809,679 km (0.074 R)
• M44: 15,404,542 km (0.077 R)
• M45: 15,812,345 km (0.057 R)
• M46: 16,942,707 km (0.05 R)
• M47: 17,171,891 km (0.08 R)
• M48: 17,325,229 km (0.112 R)
• M49: 19,280,622 km (0.095 R)
• M50: 19,440,094 km (0.084 R)
• M51: 19,840,717 km (0.086 R)
• M52: 20,568,510 km (0.105 R)
• M53: 20,690,732 km (0.101 R)
• M54: 20,813,103 km (0.118 R)
• M55: 21,470,137 km (0.101 R)
• M56: 22,300,854 km (0.113 R)
• M57: 23,354,172 km (0.095 R)
• M58: 23,737,293 km (0.104 R)
• M59: 24,423,648 km (0.056 R)
• M60: 25,377,932 km (0.102 R)
• M61: 25,596,495 km (0.062 R)
• M62: 26,565,889 km (0.076 R)
• M63: 27,188,964 km (0.102 R)
• M64: 27,637,010 km (0.104 R)
• M65: 28,042,270 km (0.08 R)
• M66: 28,358,820 km (0.092 R)
• M67: 29,499,354 km (0.068 R)
• M68: 29,775,212 km (0.117 R)
• M69: 29,867,364 km (0.112 R)
• M70: 29,959,666 km (0.057 R)
• M71: 30,144,569 km (0.047 R)
• M72: 30,468,898 km (0.093 R)
• M73: 30,840,947 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 10.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.81 AU - 7.03 AU

Year: 6576 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,384,072 km

• M1: 271,221 km (0.042 R)
• M2: 349,161 km (0.103 R)
• M3: 587,471 km (0.032 R)
• M4: 697,724 km (0.074 R)
• M5: 994,826 km (0.07 R)
• M6: 1,531,134 km (0.11 R)
• M7: 1,674,748 km (0.091 R)
• M8: 1,864,139 km (0.119 R)
• M9: 2,413,612 km (0.032 R)
• M10: 2,597,318 km (0.113 R)
• M11: 3,192,568 km (0.045 R)
• M12: 3,566,413 km (0.105 R)
• M13: 3,653,330 km (0.116 R)
• M14: 4,300,041 km (0.118 R)
• M15: 4,655,785 km (0.118 R)
• M16: 5,256,570 km (0.119 R)
• M17: 5,536,019 km (0.111 R)
• M18: 5,923,028 km (0.116 R)
• M19: 6,171,959 km (0.117 R)
• M20: 6,276,827 km (0.1 R)
• M21: 6,466,817 km (0.099 R)
• M22: 6,594,723 km (0.066 R)
• M23: 7,202,090 km (0.108 R)
• M24: 7,312,494 km (0.12 R)
• M25: 7,512,655 km (0.07 R)
• M26: 7,782,231 km (0.119 R)
• M27: 7,872,887 km (0.096 R)
• M28: 7,986,582 km (0.052 R)
• M29: 8,563,581 km (0.104 R)
• M30: 8,845,273 km (0.104 R)
• M31: 9,130,108 km (0.039 R)
• M32: 9,321,593 km (0.048 R)
• M33: 9,442,019 km (0.118 R)
• M34: 10,825,650 km (0.073 R)
• M35: 11,232,556 km (0.084 R)
• M36: 11,412,074 km (0.041 R)
• M37: 11,566,758 km (0.082 R)
• M38: 11,904,400 km (0.098 R)
• M39: 12,377,279 km (0.113 R)
• M40: 12,722,551 km (0.097 R)
• M41: 12,936,625 km (0.112 R)
• M42: 13,205,902 km (0.094 R)
• M43: 13,504,349 km (0.081 R)
• M44: 13,640,633 km (0.094 R)
• M45: 13,750,139 km (0.111 R)
• M46: 14,052,476 km (0.11 R)
• M47: 14,860,304 km (0.083 R)
• M48: 15,057,624 km (0.066 R)
• M49: 15,142,446 km (0.095 R)
• M50: 15,454,806 km (0.074 R)
• M51: 15,540,376 km (0.098 R)
• M52: 15,626,096 km (0.092 R)
• M53: 16,520,841 km (0.096 R)
• M54: 17,166,056 km (0.055 R)
• M55: 17,580,891 km (0.079 R)
• M56: 17,670,201 km (0.119 R)
• M57: 17,999,017 km (0.1 R)
• M58: 18,179,283 km (0.115 R)
• M59: 18,511,241 km (0.104 R)
• M60: 18,723,520 km (0.076 R)
• M61: 18,814,775 km (0.077 R)
• M62: 20,544,874 km (0.112 R)
• M63: 20,859,179 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 3.6

Gravity: 49.42 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.93 AU - 10.57 AU

Year: 12844 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,384,072 km

• M1: 92,003 km (0.109 R)
• M2: 156,779 km (0.044 R)
• M3: 213,177 km (0.052 R)
• M4: 422,764 km (0.094 R)
• M5: 626,665 km (0.09 R)
• M6: 1,026,092 km (0.077 R)
• M7: 1,250,339 km (0.083 R)
• M8: 1,440,478 km (0.05 R)
• M9: 1,954,646 km (0.056 R)
• M10: 2,287,950 km (0.068 R)
• M11: 2,943,637 km (0.09 R)
• M12: 3,454,514 km (0.11 R)
• M13: 3,821,478 km (0.106 R)
• M14: 3,923,653 km (0.086 R)
• M15: 4,200,708 km (0.097 R)
• M16: 4,412,539 km (0.109 R)
• M17: 4,957,374 km (0.088 R)
• M18: 5,951,003 km (0.094 R)
• M19: 5,990,348 km (0.054 R)
• M20: 6,592,030 km (0.034 R)
• M21: 6,632,870 km (0.105 R)
• M22: 7,254,749 km (0.036 R)
• M23: 7,851,794 km (0.082 R)
• M24: 8,420,266 km (0.074 R)
• M25: 9,183,514 km (0.093 R)
• M26: 10,678,894 km (0.096 R)
• M27: 11,454,410 km (0.057 R)
• M28: 11,749,866 km (0.063 R)
• M29: 12,047,865 km (0.095 R)
• M30: 12,499,500 km (0.096 R)
• M31: 13,264,544 km (0.076 R)
• M32: 13,367,767 km (0.073 R)
• M33: 13,730,841 km (0.039 R)
• M34: 14,360,797 km (0.081 R)
• M35: 14,519,820 km (0.058 R)
• M36: 14,839,510 km (0.073 R)
• M37: 16,031,357 km (0.115 R)
• M38: 17,029,174 km (0.069 R)
• M39: 17,648,809 km (0.111 R)
• M40: 17,819,051 km (0.118 R)
• M41: 18,275,773 km (0.084 R)
• M42: 19,259,080 km (0.089 R)
• M43: 19,317,423 km (0.101 R)
• M44: 19,492,902 km (0.103 R)
• M45: 19,610,186 km (0.1 R)
• M46: 20,795,750 km (0.072 R)
• M47: 21,397,283 km (0.105 R)
• M48: 21,578,745 km (0.064 R)
• M49: 22,617,104 km (0.106 R)
• M50: 22,987,508 km (0.094 R)
• M51: 23,297,774 km (0.047 R)
• M52: 23,422,239 km (0.038 R)
• M53: 23,796,832 km (0.102 R)
• M54: 23,922,196 km (0.092 R)
• M55: 24,678,862 km (0.073 R)
• M56: 27,453,902 km (0.075 R)
• M57: 27,519,576 km (0.068 R)
• M58: 28,245,724 km (0.075 R)
• M59: 29,045,175 km (0.115 R)
• M60: 29,649,550 km (0.111 R)
• M61: 29,851,956 km (0.054 R)
• M62: 29,919,425 km (0.12 R)
• M63: 30,054,811 km (0.091 R)
• M64: 30,122,429 km (0.049 R)
• M65: 30,939,084 km (0.086 R)
• M66: 31,007,450 km (0.108 R)
• M67: 32,524,372 km (0.033 R)
• M68: 34,206,600 km (0.096 R)
• M69: 35,415,202 km (0.1 R)
• M70: 36,348,692 km (0.077 R)
• M71: 36,637,566 km (0.105 R)
• M72: 37,581,827 km (0.108 R)
• M73: 38,754,824 km (0.112 R)
• M74: 39,865,289 km (0.091 R)
• M75: 40,387,087 km (0.068 R)
• M76: 41,362,166 km (0.068 R)
• M77: 42,572,861 km (0.12 R)
• M78: 43,259,067 km (0.113 R)
• M79: 43,641,888 km (0.089 R)
• M80: 43,718,482 km (0.067 R)
• M81: 43,871,969 km (0.101 R)
• M82: 44,410,671 km (0.108 R)
• M83: 45,261,733 km (0.102 R)
• M84: 45,728,030 km (0.075 R)
• M85: 45,805,970 km (0.082 R)
• M86: 46,118,032 km (0.097 R)
• M87: 46,508,931 km (0.079 R)
• M88: 46,979,715 km (0.097 R)
• M89: 48,321,758 km (0.084 R)
• M90: 48,401,045 km (0.093 R)
• M91: 48,718,791 km (0.047 R)
• M92: 48,798,377 km (0.107 R)
• M93: 48,877,963 km (0.115 R)
• M94: 50,640,076 km (0.115 R)
• M95: 52,504,365 km (0.058 R)
• M96: 54,226,087 km (0.102 R)
• M97: 55,052,316 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit