🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.75 AU

Year: 177 Days

Day: 23.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.95 AU - 1.11 AU

Year: 369 Days

Day: 35.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,837,869 km

• M1: 460,911 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.12 AU - 1.72 AU

Year: 597 Days

Day: 21.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,837,869 km

• M1: 288,425 km (0.116 R)
• M2: 619,485 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.4 AU - 1.46 AU

Year: 604 Days

Day: 25.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.85 AU - 2.41 AU

Year: 1098 Days

Day: 24.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.66 AU - 5.74 AU

Year: 4187 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 148.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 13.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.83 AU - 11.59 AU

Year: 12376 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,837,869 km

• M1: 227,987 km (0.117 R)
• M2: 334,501 km (0.054 R)
• M3: 496,067 km (0.052 R)
• M4: 1,014,124 km (0.054 R)
• M5: 1,406,070 km (0.096 R)
• M6: 1,588,729 km (0.116 R)
• M7: 1,714,990 km (0.057 R)
• M8: 1,888,673 km (0.118 R)
• M9: 2,068,639 km (0.105 R)
• M10: 2,301,713 km (0.064 R)
• M11: 2,470,010 km (0.103 R)
• M12: 2,568,147 km (0.074 R)
• M13: 2,896,364 km (0.074 R)
• M14: 3,000,036 km (0.06 R)
• M15: 3,238,196 km (0.097 R)
• M16: 3,621,016 km (0.083 R)
• M17: 3,761,339 km (0.118 R)
• M18: 3,989,626 km (0.113 R)
• M19: 4,340,881 km (0.099 R)
• M20: 4,520,249 km (0.041 R)
• M21: 6,583,204 km (0.089 R)
• M22: 6,859,212 km (0.115 R)
• M23: 8,934,583 km (0.109 R)
• M24: 9,087,173 km (0.109 R)
• M25: 9,394,746 km (0.084 R)
• M26: 9,823,494 km (0.065 R)
• M27: 10,659,746 km (0.063 R)
• M28: 11,353,282 km (0.071 R)
• M29: 11,893,629 km (0.099 R)
• M30: 12,570,260 km (0.051 R)
• M31: 13,042,690 km (0.053 R)
• M32: 13,390,057 km (0.031 R)
• M33: 13,740,415 km (0.071 R)
• M34: 14,227,057 km (0.092 R)
• M35: 14,360,797 km (0.105 R)
• M36: 14,539,716 km (0.085 R)
• M37: 14,629,475 km (0.099 R)
• M38: 15,080,961 km (0.116 R)
• M39: 15,491,308 km (0.109 R)
• M40: 15,674,865 km (0.101 R)
• M41: 15,951,621 km (0.102 R)
• M42: 16,136,973 km (0.091 R)
• M43: 16,369,747 km (0.102 R)
• M44: 16,463,096 km (0.106 R)
• M45: 17,311,765 km (0.035 R)
• M46: 17,741,410 km (0.086 R)
• M47: 18,953,302 km (0.096 R)
• M48: 19,792,696 km (0.108 R)
• M49: 20,493,113 km (0.029 R)
• M50: 22,227,850 km (0.03 R)
• M51: 22,486,804 km (0.06 R)
• M52: 22,590,774 km (0.111 R)
• M53: 24,488,274 km (0.088 R)
• M54: 24,648,792 km (0.104 R)
• M55: 25,890,455 km (0.102 R)
• M56: 26,053,816 km (0.088 R)
• M57: 27,097,111 km (0.038 R)
• M58: 27,762,971 km (0.118 R)
• M59: 28,153,870 km (0.047 R)
• M60: 28,828,258 km (0.095 R)
• M61: 28,941,204 km (0.081 R)
• M62: 29,508,030 km (0.101 R)
• M63: 29,621,874 km (0.061 R)
• M64: 30,710,348 km (0.081 R)
• M65: 31,695,450 km (0.103 R)
• M66: 33,162,706 km (0.058 R)
• M67: 33,281,038 km (0.092 R)
• M68: 35,798,621 km (0.083 R)
• M69: 36,285,113 km (0.103 R)
• M70: 36,468,071 km (0.091 R)
• M71: 36,712,664 km (0.117 R)
• M72: 37,819,538 km (0.06 R)
• M73: 38,625,721 km (0.119 R)
• M74: 39,187,162 km (0.087 R)
• M75: 39,751,296 km (0.119 R)
• M76: 40,255,141 km (0.081 R)
• M77: 40,887,791 km (0.077 R)
• M78: 41,141,808 km (0.116 R)
• M79: 41,460,003 km (0.039 R)
• M80: 41,906,852 km (0.109 R)
• M81: 42,676,682 km (0.063 R)
• M82: 43,128,019 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 6.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.05 AU - 18.55 AU

Year: 24314 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 162.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,837,869 km

• M1: 185,651 km (0.071 R)
• M2: 296,952 km (0.055 R)
• M3: 339,438 km (0.114 R)
• M4: 415,433 km (0.117 R)
• M5: 839,543 km (0.119 R)
• M6: 1,171,950 km (0.12 R)
• M7: 1,364,931 km (0.064 R)
• M8: 1,414,747 km (0.118 R)
• M9: 1,465,162 km (0.044 R)
• M10: 1,567,935 km (0.074 R)
• M11: 1,808,040 km (0.105 R)
• M12: 2,146,131 km (0.117 R)
• M13: 2,263,266 km (0.119 R)
• M14: 2,534,487 km (0.115 R)
• M15: 2,689,620 km (0.079 R)
• M16: 2,847,895 km (0.028 R)
• M17: 3,477,103 km (0.098 R)
• M18: 4,039,143 km (0.053 R)
• M19: 4,742,851 km (0.108 R)
• M20: 5,563,994 km (0.051 R)
• M21: 5,847,482 km (0.111 R)
• M22: 6,052,730 km (0.117 R)
• M23: 6,135,607 km (0.036 R)
• M24: 6,260,521 km (0.116 R)
• M25: 6,386,184 km (0.078 R)
• M26: 6,940,892 km (0.1 R)
• M27: 7,289,904 km (0.107 R)
• M28: 7,378,017 km (0.118 R)
• M29: 7,422,149 km (0.115 R)
• M30: 7,466,430 km (0.12 R)
• M31: 7,599,871 km (0.055 R)
• M32: 7,734,060 km (0.094 R)
• M33: 8,742,051 km (0.089 R)
• M34: 9,071,316 km (0.087 R)
• M35: 9,261,305 km (0.105 R)
• M36: 10,979,287 km (0.06 R)
• M37: 11,385,595 km (0.085 R)
• M38: 12,370,098 km (0.091 R)
• M39: 12,952,483 km (0.093 R)
• M40: 13,059,296 km (0.09 R)
• M41: 13,489,689 km (0.035 R)
• M42: 13,869,967 km (0.088 R)
• M43: 14,088,978 km (0.113 R)
• M44: 15,483,080 km (0.088 R)
• M45: 16,340,426 km (0.117 R)
• M46: 17,862,584 km (0.103 R)
• M47: 18,160,583 km (0.031 R)
• M48: 19,982,236 km (0.102 R)
• M49: 20,105,804 km (0.036 R)
• M50: 21,102,874 km (0.074 R)
• M51: 21,417,778 km (0.105 R)
• M52: 22,116,100 km (0.052 R)
• M53: 22,500,118 km (0.069 R)
• M54: 25,717,819 km (0.117 R)
• M55: 25,784,839 km (0.076 R)
• M56: 25,852,158 km (0.03 R)
• M57: 25,986,646 km (0.112 R)
• M58: 27,003,612 km (0.12 R)
• M59: 27,551,290 km (0.081 R)
• M60: 28,379,614 km (0.112 R)
• M61: 29,566,972 km (0.046 R)
• M62: 30,485,952 km (0.056 R)
• M63: 30,841,845 km (0.102 R)
• M64: 32,062,264 km (0.12 R)
• M65: 34,328,223 km (0.057 R)
• M66: 34,550,227 km (0.061 R)
• M67: 34,846,879 km (0.081 R)
• M68: 36,192,811 km (0.086 R)
• M69: 37,175,370 km (0.092 R)
• M70: 37,707,938 km (0.098 R)
• M71: 38,319,943 km (0.071 R)
• M72: 38,473,431 km (0.111 R)
• M73: 39,941,584 km (0.094 R)
• M74: 42,376,290 km (0.118 R)
• M75: 43,571,577 km (0.082 R)
• M76: 43,651,611 km (0.095 R)
• M77: 45,182,297 km (0.109 R)
• M78: 45,588,006 km (0.069 R)
• M79: 46,158,124 km (0.079 R)
• M80: 46,239,804 km (0.065 R)
• M81: 47,965,116 km (0.031 R)
• M82: 49,043,717 km (0.089 R)
• M83: 49,878,772 km (0.087 R)
• M84: 52,412,212 km (0.079 R)
• M85: 52,582,604 km (0.101 R)
• M86: 52,753,146 km (0.096 R)
• M87: 53,780,435 km (0.107 R)
• M88: 55,246,942 km (0.065 R)
• M89: 56,989,159 km (0.118 R)
• M90: 58,131,189 km (0.093 R)
• M91: 58,307,565 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 6.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.5 AU - 18.12 AU

Year: 25430 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,837,869 km

• M1: 417,827 km (0.055 R)
• M2: 603,478 km (0.102 R)
• M3: 685,158 km (0.085 R)
• M4: 837,299 km (0.111 R)
• M5: 952,789 km (0.117 R)
• M6: 1,277,715 km (0.1 R)
• M7: 1,664,127 km (0.113 R)
• M8: 1,961,378 km (0.106 R)
• M9: 2,211,356 km (0.102 R)
• M10: 2,275,384 km (0.107 R)
• M11: 2,605,247 km (0.076 R)
• M12: 2,845,052 km (0.111 R)
• M13: 2,914,915 km (0.069 R)
• M14: 3,092,038 km (0.112 R)
• M15: 3,163,845 km (0.101 R)
• M16: 3,606,805 km (0.075 R)
• M17: 3,835,540 km (0.055 R)
• M18: 4,029,718 km (0.084 R)
• M19: 4,227,337 km (0.051 R)
• M20: 4,797,155 km (0.077 R)
• M21: 4,922,368 km (0.097 R)
• M22: 5,784,800 km (0.046 R)
• M23: 5,918,241 km (0.108 R)
• M24: 6,142,788 km (0.065 R)
• M25: 6,416,103 km (0.096 R)
• M26: 6,739,833 km (0.107 R)
• M27: 8,038,043 km (0.097 R)
• M28: 8,437,320 km (0.118 R)
• M29: 8,487,734 km (0.066 R)
• M30: 8,792,016 km (0.119 R)
• M31: 8,996,816 km (0.103 R)
• M32: 9,411,202 km (0.086 R)
• M33: 10,097,856 km (0.119 R)
• M34: 10,258,674 km (0.11 R)
• M35: 11,463,386 km (0.102 R)
• M36: 12,827,868 km (0.114 R)
• M37: 13,060,193 km (0.117 R)
• M38: 13,470,241 km (0.11 R)
• M39: 14,907,727 km (0.114 R)
• M40: 15,459,294 km (0.098 R)
• M41: 16,899,024 km (0.064 R)
• M42: 17,538,256 km (0.116 R)
• M43: 18,774,533 km (0.096 R)
• M44: 19,170,818 km (0.087 R)
• M45: 19,303,511 km (0.084 R)
• M46: 20,579,132 km (0.12 R)
• M47: 22,229,196 km (0.104 R)
• M48: 22,298,909 km (0.09 R)
• M49: 23,070,086 km (0.08 R)
• M50: 23,636,314 km (0.106 R)
• M51: 25,362,673 km (0.091 R)
• M52: 27,278,274 km (0.079 R)
• M53: 27,651,820 km (0.042 R)
• M54: 28,404,297 km (0.096 R)
• M55: 28,555,690 km (0.104 R)
• M56: 28,859,075 km (0.071 R)
• M57: 29,011,216 km (0.093 R)
• M58: 30,469,496 km (0.064 R)
• M59: 30,934,895 km (0.078 R)
• M60: 31,012,686 km (0.09 R)
• M61: 31,559,167 km (0.087 R)
• M62: 34,258,212 km (0.107 R)
• M63: 37,112,988 km (0.109 R)
• M64: 37,609,952 km (0.082 R)
• M65: 38,192,636 km (0.098 R)
• M66: 39,198,382 km (0.045 R)
• M67: 39,535,426 km (0.055 R)
• M68: 42,094,896 km (0.079 R)
• M69: 44,443,583 km (0.062 R)
• M70: 44,883,251 km (0.06 R)
• M71: 44,971,364 km (0.113 R)
• M72: 48,542,115 km (0.072 R)
• M73: 48,632,622 km (0.096 R)
• M74: 48,994,799 km (0.118 R)
• M75: 50,452,929 km (0.025 R)
• M76: 52,202,925 km (0.095 R)
• M77: 53,038,728 km (0.054 R)
• M78: 54,535,605 km (0.102 R)
• M79: 55,289,279 km (0.088 R)
• M80: 55,478,221 km (0.115 R)
• M81: 56,806,799 km (0.102 R)
• M82: 57,188,274 km (0.075 R)
• M83: 57,379,460 km (0.062 R)
• M84: 58,530,317 km (0.112 R)
• M85: 58,819,340 km (0.071 R)
• M86: 60,562,753 km (0.083 R)
• M87: 60,757,530 km (0.042 R)
• M88: 60,855,067 km (0.115 R)
• M89: 60,952,605 km (0.048 R)
• M90: 61,343,205 km (0.114 R)
• M91: 61,832,540 km (0.078 R)
• M92: 62,519,942 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.6

Radius: 5.6

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.17 AU - 23.69 AU

Year: 30242 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,837,869 km

• M1: 83,176 km (0.063 R)
• M2: 140,323 km (0.12 R)
• M3: 192,383 km (0.112 R)
• M4: 269,575 km (0.073 R)
• M5: 807,679 km (0.083 R)
• M6: 1,668,764 km (0.079 R)
• M7: 2,926,134 km (0.085 R)
• M8: 3,596,632 km (0.075 R)
• M9: 3,815,643 km (0.102 R)
• M10: 5,120,436 km (0.098 R)
• M11: 7,142,102 km (0.11 R)
• M12: 7,196,854 km (0.079 R)
• M13: 8,962,259 km (0.104 R)
• M14: 9,619,293 km (0.109 R)
• M15: 9,862,090 km (0.104 R)
• M16: 9,984,162 km (0.046 R)
• M17: 10,727,663 km (0.053 R)
• M18: 10,853,176 km (0.085 R)
• M19: 11,233,005 km (0.099 R)
• M20: 12,070,903 km (0.111 R)
• M21: 12,596,440 km (0.038 R)
• M22: 13,263,946 km (0.07 R)
• M23: 15,902,852 km (0.101 R)
• M24: 16,261,887 km (0.117 R)
• M25: 16,696,319 km (0.102 R)
• M26: 16,841,878 km (0.041 R)
• M27: 17,354,999 km (0.088 R)
• M28: 19,076,571 km (0.081 R)
• M29: 20,305,817 km (0.067 R)
• M30: 20,461,249 km (0.051 R)
• M31: 21,244,543 km (0.097 R)
• M32: 21,323,381 km (0.093 R)
• M33: 21,402,369 km (0.084 R)
• M34: 21,719,217 km (0.053 R)
• M35: 22,037,562 km (0.066 R)
• M36: 23,734,151 km (0.116 R)
• M37: 24,226,627 km (0.08 R)
• M38: 24,805,421 km (0.117 R)
• M39: 24,971,625 km (0.086 R)
• M40: 26,994,637 km (0.055 R)
• M41: 27,680,543 km (0.111 R)
• M42: 27,766,711 km (0.077 R)
• M43: 28,894,829 km (0.115 R)
• M44: 29,069,709 km (0.048 R)
• M45: 32,005,417 km (0.069 R)
• M46: 33,187,540 km (0.101 R)
• M47: 33,370,797 km (0.047 R)
• M48: 36,724,183 km (0.107 R)
• M49: 37,103,413 km (0.08 R)
• M50: 39,988,408 km (0.11 R)
• M51: 41,064,167 km (0.116 R)
• M52: 42,050,316 km (0.109 R)
• M53: 42,149,350 km (0.106 R)
• M54: 43,644,431 km (0.108 R)
• M55: 44,247,310 km (0.049 R)
• M56: 44,549,797 km (0.075 R)
• M57: 44,954,160 km (0.075 R)
• M58: 45,562,874 km (0.049 R)
• M59: 45,868,353 km (0.116 R)
• M60: 46,072,404 km (0.111 R)
• M61: 46,994,077 km (0.119 R)
• M62: 47,921,883 km (0.098 R)
• M63: 48,751,702 km (0.056 R)
• M64: 48,959,942 km (0.071 R)
• M65: 49,377,171 km (0.079 R)
• M66: 49,481,740 km (0.073 R)
• M67: 50,425,553 km (0.088 R)
• M68: 51,587,180 km (0.072 R)
• M69: 53,292,446 km (0.108 R)
• M70: 54,367,606 km (0.095 R)
• M71: 55,558,704 km (0.06 R)
• M72: 56,758,180 km (0.063 R)
• M73: 56,977,191 km (0.059 R)
• M74: 58,628,752 km (0.103 R)
• M75: 59,516,017 km (0.094 R)
• M76: 60,184,271 km (0.042 R)
• M77: 61,079,315 km (0.114 R)
• M78: 61,416,059 km (0.064 R)
• M79: 61,528,557 km (0.09 R)
• M80: 62,430,034 km (0.113 R)
• M81: 66,079,923 km (0.099 R)
• M82: 67,118,730 km (0.089 R)
• M83: 67,698,272 km (0.093 R)
• M84: 67,930,598 km (0.102 R)
• M85: 68,279,460 km (0.116 R)
• M86: 69,329,787 km (0.052 R)
• M87: 70,385,349 km (0.084 R)
• M88: 71,446,297 km (0.081 R)
• M89: 71,919,476 km (0.077 R)
• M90: 74,540,729 km (0.098 R)
• M91: 75,381,320 km (0.07 R)
• M92: 76,225,052 km (0.086 R)
• M93: 79,753,467 km (0.11 R)
• M94: 82,465,677 km (0.105 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit