🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 18.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.79 AU - 1.13 AU

Year: 351 Days

Day: 20.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 167.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1 AU - 1.12 AU

Year: 407 Days

Day: 24.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,267,812 km

• M1: 556,953 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.45 AU - 2.39 AU

Year: 992 Days

Day: 26 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,267,812 km

• M1: 904,618 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.97 AU - 2.97 AU

Year: 1447 Days

Day: 45.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.8 AU - 4.22 AU

Year: 2451 Days

Day: 27 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,267,812 km

• M1: 245,341 km (0.107 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 11.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.37 AU - 7.25 AU

Year: 6625 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,267,812 km

• M1: 453,431 km (0.076 R)
• M2: 630,405 km (0.12 R)
• M3: 806,931 km (0.12 R)
• M4: 960,718 km (0.077 R)
• M5: 1,210,396 km (0.069 R)
• M6: 1,560,007 km (0.085 R)
• M7: 1,821,803 km (0.114 R)
• M8: 1,941,032 km (0.078 R)
• M9: 2,537,928 km (0.089 R)
• M10: 2,729,712 km (0.11 R)
• M11: 2,827,549 km (0.034 R)
• M12: 2,966,376 km (0.108 R)
• M13: 3,046,710 km (0.088 R)
• M14: 3,189,277 km (0.04 R)
• M15: 3,694,619 km (0.075 R)
• M16: 3,781,385 km (0.097 R)
• M17: 4,476,417 km (0.068 R)
• M18: 4,850,861 km (0.12 R)
• M19: 5,138,238 km (0.068 R)
• M20: 5,284,096 km (0.077 R)
• M21: 5,604,834 km (0.12 R)
• M22: 5,704,765 km (0.09 R)
• M23: 6,033,881 km (0.074 R)
• M24: 6,923,689 km (0.1 R)
• M25: 7,798,387 km (0.047 R)
• M26: 8,022,635 km (0.078 R)
• M27: 8,220,553 km (0.111 R)
• M28: 8,621,176 km (0.081 R)
• M29: 9,028,231 km (0.092 R)
• M30: 9,322,939 km (0.087 R)
• M31: 9,740,766 km (0.092 R)
• M32: 10,195,244 km (0.051 R)
• M33: 10,625,787 km (0.054 R)
• M34: 10,874,568 km (0.081 R)
• M35: 11,093,729 km (0.118 R)
• M36: 11,760,038 km (0.115 R)
• M37: 11,888,393 km (0.03 R)
• M38: 12,504,736 km (0.102 R)
• M39: 12,603,022 km (0.116 R)
• M40: 12,800,342 km (0.098 R)
• M41: 13,098,191 km (0.063 R)
• M42: 13,331,564 km (0.059 R)
• M43: 13,869,967 km (0.029 R)
• M44: 14,175,894 km (0.108 R)
• M45: 14,278,518 km (0.109 R)
• M46: 14,381,143 km (0.083 R)
• M47: 15,492,505 km (0.037 R)
• M48: 15,774,647 km (0.104 R)
• M49: 16,667,297 km (0.111 R)
• M50: 16,956,320 km (0.093 R)
• M51: 17,174,284 km (0.061 R)
• M52: 17,576,254 km (0.105 R)
• M53: 17,981,365 km (0.101 R)
• M54: 18,240,618 km (0.082 R)
• M55: 19,708,472 km (0.082 R)
• M56: 19,899,359 km (0.099 R)
• M57: 20,437,164 km (0.104 R)
• M58: 20,863,218 km (0.1 R)
• M59: 20,940,860 km (0.108 R)
• M60: 21,292,115 km (0.077 R)
• M61: 21,605,822 km (0.117 R)
• M62: 21,684,511 km (0.039 R)
• M63: 22,796,023 km (0.119 R)
• M64: 23,117,060 km (0.113 R)
• M65: 23,439,443 km (0.062 R)
• M66: 23,804,163 km (0.104 R)
• M67: 23,926,085 km (0.106 R)
• M68: 24,334,038 km (0.094 R)
• M69: 24,538,988 km (0.108 R)
• M70: 24,950,382 km (0.053 R)
• M71: 25,074,249 km (0.117 R)
• M72: 25,198,415 km (0.098 R)
• M73: 26,072,665 km (0.043 R)
• M74: 26,661,183 km (0.088 R)
• M75: 27,253,890 km (0.073 R)
• M76: 27,851,084 km (0.105 R)
• M77: 28,841,572 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999

Radius: 6.6

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.96 AU - 16.32 AU

Year: 19821 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,267,812 km

• M1: 194,776 km (0.051 R)
• M2: 420,819 km (0.091 R)
• M3: 767,587 km (0.114 R)
• M4: 1,737,579 km (0.076 R)
• M5: 2,168,272 km (0.085 R)
• M6: 2,473,302 km (0.044 R)
• M7: 2,832,636 km (0.068 R)
• M8: 2,914,615 km (0.113 R)
• M9: 3,293,996 km (0.09 R)
• M10: 3,733,514 km (0.093 R)
• M11: 4,715,774 km (0.113 R)
• M12: 4,813,311 km (0.117 R)
• M13: 5,010,481 km (0.103 R)
• M14: 5,160,079 km (0.103 R)
• M15: 5,463,763 km (0.105 R)
• M16: 6,517,231 km (0.118 R)
• M17: 7,404,047 km (0.082 R)
• M18: 8,210,829 km (0.099 R)
• M19: 8,924,261 km (0.038 R)
• M20: 10,922,141 km (0.068 R)
• M21: 11,442,292 km (0.095 R)
• M22: 11,837,829 km (0.11 R)
• M23: 13,464,257 km (0.065 R)
• M24: 13,951,647 km (0.041 R)
• M25: 14,515,781 km (0.108 R)
• M26: 14,872,123 km (0.103 R)
• M27: 16,326,364 km (0.086 R)
• M28: 16,400,265 km (0.109 R)
• M29: 16,622,567 km (0.102 R)
• M30: 18,513,933 km (0.111 R)
• M31: 19,838,622 km (0.107 R)
• M32: 19,996,448 km (0.111 R)
• M33: 20,313,296 km (0.062 R)
• M34: 20,392,883 km (0.1 R)
• M35: 20,552,204 km (0.097 R)
• M36: 20,952,229 km (0.105 R)
• M37: 21,597,594 km (0.078 R)
• M38: 21,678,826 km (0.113 R)
• M39: 24,666,595 km (0.106 R)
• M40: 26,468,202 km (0.073 R)
• M41: 26,555,118 km (0.063 R)
• M42: 26,729,100 km (0.081 R)
• M43: 26,903,382 km (0.067 R)
• M44: 30,742,213 km (0.11 R)
• M45: 31,383,240 km (0.108 R)
• M46: 31,843,702 km (0.111 R)
• M47: 34,653,449 km (0.113 R)
• M48: 35,416,099 km (0.115 R)
• M49: 35,511,842 km (0.094 R)
• M50: 36,087,943 km (0.119 R)
• M51: 36,860,766 km (0.053 R)
• M52: 38,030,471 km (0.09 R)
• M53: 38,816,907 km (0.097 R)
• M54: 39,311,179 km (0.111 R)
• M55: 39,410,213 km (0.037 R)
• M56: 41,914,780 km (0.119 R)
• M57: 44,573,583 km (0.062 R)
• M58: 47,391,857 km (0.091 R)
• M59: 47,920,088 km (0.11 R)
• M60: 48,131,918 km (0.086 R)
• M61: 51,888,919 km (0.087 R)
• M62: 55,516,667 km (0.096 R)
• M63: 55,850,570 km (0.102 R)
• M64: 57,192,463 km (0.081 R)
• M65: 57,417,159 km (0.106 R)
• M66: 57,642,154 km (0.079 R)
• M67: 58,205,988 km (0.083 R)
• M68: 59,338,893 km (0.053 R)
• M69: 59,452,587 km (0.036 R)
• M70: 60,022,256 km (0.103 R)
• M71: 63,710,292 km (0.087 R)
• M72: 64,176,290 km (0.106 R)
• M73: 64,526,648 km (0.115 R)
• M74: 65,934,514 km (0.099 R)
• M75: 67,589,515 km (0.058 R)
• M76: 69,497,785 km (0.116 R)
• M77: 70,338,226 km (0.111 R)
• M78: 70,820,081 km (0.111 R)
• M79: 73,489,206 km (0.101 R)
• M80: 73,611,278 km (0.112 R)
• M81: 74,345,355 km (0.078 R)
• M82: 75,820,838 km (0.045 R)
• M83: 76,933,697 km (0.111 R)
• M84: 77,803,010 km (0.109 R)
• M85: 79,802,236 km (0.052 R)
• M86: 81,565,247 km (0.091 R)
• M87: 82,071,337 km (0.092 R)
• M88: 82,324,905 km (0.114 R)
• M89: 83,341,273 km (0.039 R)
• M90: 83,978,560 km (0.106 R)
• M91: 84,233,923 km (0.072 R)
• M92: 84,489,586 km (0.099 R)
• M93: 85,258,070 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 4.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.21 AU - 16.91 AU

Year: 22881 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,267,812 km

• M1: 154,535 km (0.08 R)
• M2: 368,460 km (0.116 R)
• M3: 406,906 km (0.118 R)
• M4: 446,550 km (0.083 R)
• M5: 501,751 km (0.107 R)
• M6: 665,262 km (0.119 R)
• M7: 1,094,458 km (0.075 R)
• M8: 1,810,583 km (0.108 R)
• M9: 1,877,453 km (0.095 R)
• M10: 2,566,052 km (0.059 R)
• M11: 2,692,014 km (0.097 R)
• M12: 2,871,830 km (0.069 R)
• M13: 2,923,890 km (0.102 R)
• M14: 3,002,579 km (0.076 R)
• M15: 3,685,344 km (0.066 R)
• M16: 4,000,397 km (0.081 R)
• M17: 5,153,796 km (0.105 R)
• M18: 5,570,426 km (0.089 R)
• M19: 5,766,400 km (0.053 R)
• M20: 5,799,311 km (0.108 R)
• M21: 5,865,284 km (0.118 R)
• M22: 6,031,188 km (0.049 R)
• M23: 6,435,850 km (0.115 R)
• M24: 6,953,758 km (0.034 R)
• M25: 7,342,114 km (0.044 R)
• M26: 7,629,043 km (0.093 R)
• M27: 7,665,096 km (0.09 R)
• M28: 8,399,322 km (0.061 R)
• M29: 8,586,319 km (0.111 R)
• M30: 8,661,567 km (0.048 R)
• M31: 9,464,309 km (0.049 R)
• M32: 10,052,079 km (0.102 R)
• M33: 10,530,793 km (0.093 R)
• M34: 10,894,764 km (0.07 R)
• M35: 11,180,646 km (0.086 R)
• M36: 12,221,697 km (0.066 R)
• M37: 14,888,429 km (0.069 R)
• M38: 14,933,607 km (0.081 R)
• M39: 15,160,099 km (0.119 R)
• M40: 15,892,530 km (0.073 R)
• M41: 15,938,756 km (0.115 R)
• M42: 16,589,656 km (0.11 R)
• M43: 17,012,719 km (0.094 R)
• M44: 17,344,228 km (0.06 R)
• M45: 17,725,702 km (0.087 R)
• M46: 17,869,466 km (0.116 R)
• M47: 19,180,691 km (0.118 R)
• M48: 19,426,779 km (0.116 R)
• M49: 19,822,915 km (0.095 R)
• M50: 19,872,581 km (0.116 R)
• M51: 22,409,911 km (0.116 R)
• M52: 23,086,093 km (0.073 R)
• M53: 24,458,504 km (0.111 R)
• M54: 24,778,943 km (0.03 R)
• M55: 24,832,499 km (0.074 R)
• M56: 27,947,425 km (0.089 R)
• M57: 29,351,850 km (0.117 R)
• M58: 30,549,232 km (0.118 R)
• M59: 30,721,718 km (0.112 R)
• M60: 30,894,354 km (0.078 R)
• M61: 31,125,034 km (0.071 R)
• M62: 32,462,888 km (0.097 R)
• M63: 32,932,625 km (0.097 R)
• M64: 33,227,482 km (0.085 R)
• M65: 33,938,371 km (0.086 R)
• M66: 34,116,842 km (0.059 R)
• M67: 34,236,071 km (0.114 R)
• M68: 35,254,683 km (0.119 R)
• M69: 35,676,998 km (0.12 R)
• M70: 35,737,435 km (0.06 R)
• M71: 35,919,047 km (0.086 R)
• M72: 36,404,791 km (0.12 R)
• M73: 37,628,801 km (0.115 R)
• M74: 38,183,959 km (0.066 R)
• M75: 38,245,892 km (0.115 R)
• M76: 38,369,610 km (0.039 R)
• M77: 38,679,726 km (0.104 R)
• M78: 40,684,039 km (0.102 R)
• M79: 42,081,432 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.91 AU - 19.49 AU

Year: 24307 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,267,812 km

• M1: 228,286 km (0.119 R)
• M2: 329,863 km (0.043 R)
• M3: 1,275,172 km (0.118 R)
• M4: 1,724,863 km (0.093 R)
• M5: 2,169,020 km (0.096 R)
• M6: 3,216,803 km (0.069 R)
• M7: 3,698,957 km (0.077 R)
• M8: 4,203,700 km (0.095 R)
• M9: 4,333,402 km (0.061 R)
• M10: 5,035,315 km (0.091 R)
• M11: 5,207,801 km (0.09 R)
• M12: 5,347,077 km (0.094 R)
• M13: 5,989,151 km (0.043 R)
• M14: 6,693,308 km (0.096 R)
• M15: 7,112,930 km (0.075 R)
• M16: 7,384,300 km (0.069 R)
• M17: 9,083,433 km (0.081 R)
• M18: 9,890,214 km (0.117 R)
• M19: 10,019,766 km (0.083 R)
• M20: 10,324,048 km (0.089 R)
• M21: 10,675,603 km (0.097 R)
• M22: 11,890,936 km (0.111 R)
• M23: 12,305,771 km (0.102 R)
• M24: 13,007,535 km (0.101 R)
• M25: 13,915,145 km (0.051 R)
• M26: 14,254,732 km (0.095 R)
• M27: 14,352,121 km (0.097 R)
• M28: 15,589,744 km (0.082 R)
• M29: 15,891,782 km (0.06 R)
• M30: 17,015,860 km (0.119 R)
• M31: 17,119,382 km (0.064 R)
• M32: 17,223,053 km (0.03 R)
• M33: 17,378,934 km (0.112 R)
• M34: 17,639,833 km (0.072 R)
• M35: 17,796,911 km (0.092 R)
• M36: 18,589,779 km (0.08 R)
• M37: 19,936,459 km (0.088 R)
• M38: 19,990,913 km (0.098 R)
• M39: 20,870,100 km (0.098 R)
• M40: 21,314,256 km (0.087 R)
• M41: 22,722,720 km (0.073 R)
• M42: 24,685,893 km (0.094 R)
• M43: 26,283,299 km (0.115 R)
• M44: 26,462,816 km (0.084 R)
• M45: 27,003,912 km (0.083 R)
• M46: 27,548,747 km (0.114 R)
• M47: 28,158,209 km (0.119 R)
• M48: 28,526,070 km (0.114 R)
• M49: 28,895,577 km (0.114 R)
• M50: 31,018,819 km (0.057 R)
• M51: 31,589,236 km (0.065 R)
• M52: 31,780,123 km (0.07 R)
• M53: 32,419,205 km (0.111 R)
• M54: 32,998,149 km (0.092 R)
• M55: 33,645,309 km (0.118 R)
• M56: 34,362,033 km (0.112 R)
• M57: 35,943,132 km (0.087 R)
• M58: 37,010,513 km (0.092 R)
• M59: 37,144,553 km (0.102 R)
• M60: 38,020,448 km (0.071 R)
• M61: 39,586,589 km (0.108 R)
• M62: 40,343,105 km (0.098 R)
• M63: 41,243,385 km (0.1 R)
• M64: 41,591,350 km (0.089 R)
• M65: 42,360,283 km (0.096 R)
• M66: 43,275,223 km (0.057 R)
• M67: 43,699,632 km (0.113 R)
• M68: 44,766,714 km (0.064 R)
• M69: 45,052,745 km (0.081 R)
• M70: 45,339,375 km (0.108 R)
• M71: 46,203,003 km (0.1 R)
• M72: 46,636,837 km (0.112 R)
• M73: 47,144,572 km (0.09 R)
• M74: 47,727,106 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit