🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.85 AU

Year: 226 Days

Day: 36.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.09 AU - 2.41 AU

Year: 1175 Days

Day: 15.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.42 AU - 3.18 AU

Year: 1632 Days

Day: 43.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.3 AU

Year: 2631 Days

Day: 28.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,149,402 km

• M1: 995,873 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.96 AU - 4.8 AU

Year: 2662 Days

Day: 34.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,149,402 km

• M1: 346,169 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 11.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.74 AU - 7.7 AU

Year: 6067 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,149,402 km

• M1: 419,921 km (0.076 R)
• M2: 533,017 km (0.072 R)
• M3: 625,917 km (0.109 R)
• M4: 1,262,606 km (0.097 R)
• M5: 1,618,200 km (0.12 R)
• M6: 1,824,047 km (0.113 R)
• M7: 2,106,488 km (0.085 R)
• M8: 2,192,207 km (0.071 R)
• M9: 2,332,081 km (0.095 R)
• M10: 2,456,846 km (0.079 R)
• M11: 2,583,854 km (0.116 R)
• M12: 2,844,753 km (0.08 R)
• M13: 3,173,120 km (0.073 R)
• M14: 3,311,947 km (0.102 R)
• M15: 3,972,422 km (0.066 R)
• M16: 4,383,816 km (0.087 R)
• M17: 5,364,879 km (0.097 R)
• M18: 5,507,146 km (0.099 R)
• M19: 5,626,675 km (0.085 R)
• M20: 5,747,101 km (0.028 R)
• M21: 5,941,429 km (0.106 R)
• M22: 6,064,099 km (0.075 R)
• M23: 6,361,799 km (0.045 R)
• M24: 6,563,008 km (0.087 R)
• M25: 7,049,201 km (0.118 R)
• M26: 7,336,130 km (0.038 R)
• M27: 7,547,213 km (0.081 R)
• M28: 7,867,502 km (0.116 R)
• M29: 7,975,362 km (0.103 R)
• M30: 8,165,201 km (0.041 R)
• M31: 8,356,537 km (0.105 R)
• M32: 8,521,843 km (0.086 R)
• M33: 8,688,046 km (0.115 R)
• M34: 9,136,840 km (0.112 R)
• M35: 9,278,658 km (0.105 R)
• M36: 9,882,286 km (0.115 R)
• M37: 9,969,501 km (0.109 R)
• M38: 10,886,387 km (0.028 R)
• M39: 11,036,733 km (0.103 R)
• M40: 11,431,072 km (0.068 R)
• M41: 11,860,867 km (0.065 R)
• M42: 12,077,784 km (0.099 R)
• M43: 12,863,323 km (0.094 R)
• M44: 13,374,648 km (0.051 R)
• M45: 13,665,317 km (0.109 R)
• M46: 13,762,555 km (0.085 R)
• M47: 14,748,555 km (0.111 R)
• M48: 15,825,360 km (0.074 R)
• M49: 16,098,526 km (0.087 R)
• M50: 17,171,592 km (0.103 R)
• M51: 17,840,743 km (0.069 R)
• M52: 18,125,128 km (0.073 R)
• M53: 18,482,667 km (0.068 R)
• M54: 18,662,334 km (0.11 R)
• M55: 19,132,072 km (0.093 R)
• M56: 19,350,185 km (0.046 R)
• M57: 19,423,040 km (0.115 R)
• M58: 19,936,011 km (0.1 R)
• M59: 20,231,018 km (0.073 R)
• M60: 20,564,621 km (0.067 R)
• M61: 20,639,121 km (0.111 R)
• M62: 21,237,512 km (0.096 R)
• M63: 21,576,650 km (0.097 R)
• M64: 21,690,046 km (0.119 R)
• M65: 21,993,580 km (0.065 R)
• M66: 23,028,348 km (0.119 R)
• M67: 23,532,194 km (0.03 R)
• M68: 23,609,985 km (0.032 R)
• M69: 23,726,821 km (0.077 R)
• M70: 24,669,138 km (0.101 R)
• M71: 25,904,367 km (0.044 R)
• M72: 26,105,427 km (0.103 R)
• M73: 26,428,409 km (0.052 R)
• M74: 26,509,191 km (0.093 R)
• M75: 26,874,509 km (0.034 R)
• M76: 26,955,891 km (0.108 R)
• M77: 27,159,643 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 14

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.25 AU - 13.51 AU

Year: 13369 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,149,402 km

• M1: 357,090 km (0.106 R)
• M2: 768,185 km (0.052 R)
• M3: 914,342 km (0.047 R)
• M4: 1,070,822 km (0.079 R)
• M5: 1,180,626 km (0.107 R)
• M6: 1,854,565 km (0.076 R)
• M7: 2,034,531 km (0.081 R)
• M8: 2,126,833 km (0.037 R)
• M9: 2,291,839 km (0.105 R)
• M10: 2,436,650 km (0.081 R)
• M11: 2,761,427 km (0.048 R)
• M12: 3,676,368 km (0.103 R)
• M13: 4,256,209 km (0.093 R)
• M14: 5,697,285 km (0.07 R)
• M15: 6,299,417 km (0.118 R)
• M16: 6,470,407 km (0.062 R)
• M17: 6,712,307 km (0.119 R)
• M18: 6,851,882 km (0.102 R)
• M19: 6,957,199 km (0.116 R)
• M20: 7,528,363 km (0.068 R)
• M21: 8,983,053 km (0.086 R)
• M22: 9,292,122 km (0.045 R)
• M23: 11,594,134 km (0.083 R)
• M24: 12,228,130 km (0.089 R)
• M25: 14,602,847 km (0.115 R)
• M26: 15,564,013 km (0.108 R)
• M27: 15,702,989 km (0.052 R)
• M28: 17,740,363 km (0.092 R)
• M29: 18,031,331 km (0.091 R)
• M30: 19,210,611 km (0.102 R)
• M31: 19,409,576 km (0.031 R)
• M32: 20,111,489 km (0.101 R)
• M33: 20,516,301 km (0.081 R)
• M34: 21,077,293 km (0.058 R)
• M35: 22,843,146 km (0.069 R)
• M36: 23,001,271 km (0.118 R)
• M37: 23,424,633 km (0.1 R)
• M38: 24,011,057 km (0.036 R)
• M39: 24,386,697 km (0.116 R)
• M40: 24,980,900 km (0.106 R)
• M41: 25,744,148 km (0.113 R)
• M42: 26,681,229 km (0.098 R)
• M43: 27,014,683 km (0.065 R)
• M44: 27,685,779 km (0.116 R)
• M45: 29,501,747 km (0.032 R)
• M46: 30,889,118 km (0.036 R)
• M47: 31,356,162 km (0.105 R)
• M48: 32,179,400 km (0.05 R)
• M49: 32,534,246 km (0.055 R)
• M50: 33,906,956 km (0.115 R)
• M51: 34,570,123 km (0.046 R)
• M52: 35,481,473 km (0.113 R)
• M53: 36,093,329 km (0.086 R)
• M54: 36,832,193 km (0.088 R)
• M55: 37,949,988 km (0.105 R)
• M56: 38,826,931 km (0.116 R)
• M57: 39,141,834 km (0.114 R)
• M58: 40,664,890 km (0.061 R)
• M59: 42,142,618 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.6

Radius: 4.4

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.23 AU - 14.41 AU

Year: 17892 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,149,402 km

• M1: 132,245 km (0.119 R)
• M2: 486,492 km (0.036 R)
• M3: 546,631 km (0.106 R)
• M4: 977,323 km (0.049 R)
• M5: 1,193,641 km (0.102 R)
• M6: 1,275,920 km (0.079 R)
• M7: 1,533,977 km (0.098 R)
• M8: 1,646,325 km (0.11 R)
• M9: 1,879,099 km (0.119 R)
• M10: 1,950,906 km (0.111 R)
• M11: 2,247,409 km (0.113 R)
• M12: 2,505,166 km (0.115 R)
• M13: 3,333,639 km (0.094 R)
• M14: 3,807,266 km (0.096 R)
• M15: 3,990,224 km (0.047 R)
• M16: 4,113,941 km (0.113 R)
• M17: 4,653,242 km (0.046 R)
• M18: 4,980,861 km (0.109 R)
• M19: 5,589,276 km (0.12 R)
• M20: 6,400,096 km (0.082 R)
• M21: 6,436,149 km (0.038 R)
• M22: 6,544,907 km (0.031 R)
• M23: 6,985,622 km (0.105 R)
• M24: 7,779,837 km (0.053 R)
• M25: 8,482,947 km (0.087 R)
• M26: 9,328,774 km (0.096 R)
• M27: 9,907,418 km (0.106 R)
• M28: 11,142,648 km (0.071 R)
• M29: 11,404,294 km (0.119 R)
• M30: 11,844,711 km (0.056 R)
• M31: 12,380,570 km (0.085 R)
• M32: 12,969,986 km (0.086 R)
• M33: 13,153,094 km (0.08 R)
• M34: 13,291,023 km (0.11 R)
• M35: 13,475,776 km (0.073 R)
• M36: 13,568,377 km (0.099 R)
• M37: 14,459,233 km (0.048 R)
• M38: 15,708,674 km (0.113 R)
• M39: 15,952,818 km (0.057 R)
• M40: 16,198,308 km (0.072 R)
• M41: 16,544,029 km (0.065 R)
• M42: 16,742,694 km (0.087 R)
• M43: 16,842,327 km (0.05 R)
• M44: 17,293,215 km (0.077 R)
• M45: 17,343,480 km (0.096 R)
• M46: 17,595,851 km (0.056 R)
• M47: 17,849,420 km (0.047 R)
• M48: 18,155,347 km (0.072 R)
• M49: 18,720,678 km (0.113 R)
• M50: 19,187,572 km (0.106 R)
• M51: 19,763,375 km (0.115 R)
• M52: 20,610,996 km (0.061 R)
• M53: 21,416,431 km (0.1 R)
• M54: 21,524,590 km (0.119 R)
• M55: 22,396,297 km (0.109 R)
• M56: 22,561,154 km (0.076 R)
• M57: 22,836,564 km (0.108 R)
• M58: 24,230,517 km (0.109 R)
• M59: 24,343,314 km (0.12 R)
• M60: 24,795,847 km (0.079 R)
• M61: 25,194,077 km (0.076 R)
• M62: 25,251,223 km (0.041 R)
• M63: 26,054,713 km (0.072 R)
• M64: 26,343,736 km (0.034 R)
• M65: 26,866,581 km (0.073 R)
• M66: 29,111,746 km (0.101 R)
• M67: 29,231,424 km (0.087 R)
• M68: 29,291,413 km (0.114 R)
• M69: 30,256,618 km (0.109 R)
• M70: 30,560,302 km (0.093 R)
• M71: 31,109,625 km (0.071 R)
• M72: 31,416,151 km (0.099 R)
• M73: 31,662,090 km (0.107 R)
• M74: 32,032,345 km (0.102 R)
• M75: 32,839,276 km (0.072 R)
• M76: 33,527,276 km (0.109 R)
• M77: 33,841,432 km (0.116 R)
• M78: 35,172,255 km (0.074 R)
• M79: 35,555,524 km (0.097 R)
• M80: 35,619,552 km (0.088 R)
• M81: 36,713,861 km (0.112 R)
• M82: 37,623,266 km (0.098 R)
• M83: 39,862,447 km (0.113 R)
• M84: 40,062,160 km (0.065 R)
• M85: 40,195,452 km (0.111 R)
• M86: 40,328,893 km (0.084 R)
• M87: 40,596,075 km (0.05 R)
• M88: 41,603,766 km (0.066 R)
• M89: 42,076,795 km (0.105 R)
• M90: 42,415,783 km (0.11 R)
• M91: 42,687,603 km (0.072 R)
• M92: 45,437,660 km (0.063 R)
• M93: 46,064,176 km (0.047 R)
• M94: 46,203,901 km (0.103 R)
• M95: 46,834,007 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.4

Radius: 4.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.17 AU - 17.19 AU

Year: 18596 Days

Day: 20.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,149,402 km

• M1: 78,389 km (0.065 R)
• M2: 227,239 km (0.071 R)
• M3: 284,685 km (0.059 R)
• M4: 1,037,162 km (0.079 R)
• M5: 1,170,603 km (0.029 R)
• M6: 1,292,077 km (0.05 R)
• M7: 1,509,742 km (0.111 R)
• M8: 2,123,691 km (0.096 R)
• M9: 2,805,858 km (0.113 R)
• M10: 2,875,121 km (0.072 R)
• M11: 3,158,460 km (0.084 R)
• M12: 4,060,535 km (0.04 R)
• M13: 4,112,894 km (0.091 R)
• M14: 4,324,426 km (0.075 R)
• M15: 5,319,700 km (0.101 R)
• M16: 5,492,187 km (0.078 R)
• M17: 5,842,844 km (0.109 R)
• M18: 6,260,970 km (0.042 R)
• M19: 6,351,776 km (0.093 R)
• M20: 6,750,604 km (0.117 R)
• M21: 7,189,075 km (0.078 R)
• M22: 8,862,627 km (0.047 R)
• M23: 9,865,531 km (0.058 R)
• M24: 10,077,511 km (0.056 R)
• M25: 10,940,092 km (0.119 R)
• M26: 12,051,455 km (0.083 R)
• M27: 12,582,228 km (0.052 R)
• M28: 12,620,376 km (0.064 R)
• M29: 13,159,377 km (0.072 R)
• M30: 15,185,231 km (0.101 R)
• M31: 15,225,922 km (0.104 R)
• M32: 15,716,902 km (0.111 R)
• M33: 18,465,613 km (0.115 R)
• M34: 20,678,465 km (0.036 R)
• M35: 21,130,998 km (0.042 R)
• M36: 21,770,081 km (0.11 R)
• M37: 22,322,845 km (0.046 R)
• M38: 22,369,070 km (0.041 R)
• M39: 22,647,472 km (0.088 R)
• M40: 24,341,219 km (0.111 R)
• M41: 24,388,941 km (0.115 R)
• M42: 25,010,969 km (0.086 R)
• M43: 26,319,501 km (0.101 R)
• M44: 26,957,387 km (0.066 R)
• M45: 27,600,358 km (0.044 R)
• M46: 28,901,561 km (0.11 R)
• M47: 33,345,216 km (0.057 R)
• M48: 33,928,647 km (0.113 R)
• M49: 34,729,894 km (0.098 R)
• M50: 34,783,450 km (0.04 R)
• M51: 36,187,575 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.2

Radius: 4.5

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.63 AU - 21.91 AU

Year: 29459 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,149,402 km

• M1: 331,509 km (0.115 R)
• M2: 403,166 km (0.091 R)
• M3: 1,859,801 km (0.106 R)
• M4: 2,191,310 km (0.034 R)
• M5: 2,434,257 km (0.098 R)
• M6: 2,870,484 km (0.109 R)
• M7: 3,937,266 km (0.09 R)
• M8: 4,147,003 km (0.105 R)
• M9: 4,533,713 km (0.074 R)
• M10: 4,577,396 km (0.084 R)
• M11: 4,709,341 km (0.03 R)
• M12: 5,022,001 km (0.114 R)
• M13: 5,573,418 km (0.111 R)
• M14: 6,047,494 km (0.107 R)
• M15: 7,391,032 km (0.107 R)
• M16: 7,753,807 km (0.115 R)
• M17: 10,451,057 km (0.084 R)
• M18: 10,566,696 km (0.08 R)
• M19: 11,329,196 km (0.097 R)
• M20: 13,468,296 km (0.109 R)
• M21: 13,657,388 km (0.117 R)
• M22: 15,005,115 km (0.083 R)
• M23: 15,727,823 km (0.099 R)
• M24: 19,721,487 km (0.061 R)
• M25: 20,295,644 km (0.105 R)
• M26: 20,948,040 km (0.092 R)
• M27: 21,533,865 km (0.11 R)
• M28: 22,871,270 km (0.032 R)
• M29: 23,021,616 km (0.068 R)
• M30: 23,777,834 km (0.076 R)
• M31: 24,006,270 km (0.064 R)
• M32: 24,312,048 km (0.069 R)
• M33: 25,859,937 km (0.09 R)
• M34: 25,938,176 km (0.083 R)
• M35: 26,016,566 km (0.111 R)
• M36: 26,094,955 km (0.115 R)
• M37: 26,409,260 km (0.071 R)
• M38: 29,784,786 km (0.109 R)
• M39: 30,031,025 km (0.061 R)
• M40: 30,443,017 km (0.038 R)
• M41: 32,953,569 km (0.063 R)
• M42: 34,750,089 km (0.078 R)
• M43: 36,578,175 km (0.106 R)
• M44: 38,794,767 km (0.119 R)
• M45: 39,964,622 km (0.117 R)
• M46: 40,326,799 km (0.07 R)
• M47: 41,054,592 km (0.059 R)
• M48: 41,420,060 km (0.086 R)
• M49: 41,511,614 km (0.035 R)
• M50: 43,728,954 km (0.102 R)
• M51: 45,794,900 km (0.103 R)
• M52: 46,458,965 km (0.104 R)
• M53: 51,293,669 km (0.1 R)
• M54: 56,589,883 km (0.111 R)
• M55: 57,404,293 km (0.112 R)
• M56: 57,608,494 km (0.098 R)
• M57: 58,736,014 km (0.074 R)
• M58: 58,838,787 km (0.097 R)
• M59: 58,941,711 km (0.056 R)
• M60: 59,663,820 km (0.03 R)
• M61: 59,767,341 km (0.092 R)
• M62: 59,870,713 km (0.09 R)
• M63: 59,974,235 km (0.068 R)
• M64: 60,804,503 km (0.097 R)
• M65: 61,221,133 km (0.096 R)
• M66: 61,952,368 km (0.067 R)
• M67: 64,693,599 km (0.082 R)
• M68: 67,151,492 km (0.08 R)
• M69: 68,770,740 km (0.11 R)
• M70: 68,987,656 km (0.081 R)
• M71: 69,530,846 km (0.035 R)
• M72: 72,598,949 km (0.092 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit