🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.16 AU

Year: 358 Days

Day: 18.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.22 AU

Year: 408 Days

Day: 12 Hours

Environment

Temp: 24 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,016,986 km

• M1: 78,090 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.18 AU - 1.38 AU

Year: 519 Days

Day: 33.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 139.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.42 AU - 3.4 AU

Year: 1778 Days

Day: 15.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 12.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.09 AU - 6.33 AU

Year: 4259 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,016,986 km

• M1: 151,393 km (0.065 R)
• M2: 241,002 km (0.107 R)
• M3: 388,506 km (0.115 R)
• M4: 503,247 km (0.109 R)
• M5: 654,939 km (0.061 R)
• M6: 773,870 km (0.094 R)
• M7: 980,764 km (0.115 R)
• M8: 1,221,167 km (0.117 R)
• M9: 1,387,221 km (0.068 R)
• M10: 1,465,311 km (0.12 R)
• M11: 1,742,516 km (0.088 R)
• M12: 1,861,746 km (0.114 R)
• M13: 2,072,529 km (0.09 R)
• M14: 2,347,340 km (0.086 R)
• M15: 2,441,587 km (0.033 R)
• M16: 2,692,762 km (0.03 R)
• M17: 2,912,072 km (0.083 R)
• M18: 3,034,144 km (0.096 R)
• M19: 3,496,701 km (0.117 R)
• M20: 3,583,318 km (0.091 R)
• M21: 4,677,327 km (0.118 R)
• M22: 4,820,941 km (0.029 R)
• M23: 5,039,354 km (0.118 R)
• M24: 5,162,024 km (0.105 R)
• M25: 5,460,771 km (0.033 R)
• M26: 5,713,891 km (0.101 R)
• M27: 5,790,634 km (0.062 R)
• M28: 5,867,827 km (0.072 R)
• M29: 6,048,990 km (0.037 R)
• M30: 7,705,637 km (0.119 R)
• M31: 8,191,082 km (0.114 R)
• M32: 8,335,743 km (0.077 R)
• M33: 8,863,823 km (0.106 R)
• M34: 9,493,481 km (0.11 R)
• M35: 9,584,586 km (0.117 R)
• M36: 10,261,965 km (0.042 R)
• M37: 10,418,145 km (0.039 R)
• M38: 10,701,184 km (0.073 R)
• M39: 11,533,098 km (0.116 R)
• M40: 11,662,800 km (0.12 R)
• M41: 11,825,861 km (0.103 R)
• M42: 12,319,385 km (0.075 R)
• M43: 12,685,600 km (0.113 R)
• M44: 12,987,938 km (0.048 R)
• M45: 13,531,277 km (0.088 R)
• M46: 14,255,630 km (0.106 R)
• M47: 15,886,396 km (0.065 R)
• M48: 16,577,090 km (0.101 R)
• M49: 17,351,857 km (0.089 R)
• M50: 17,463,457 km (0.055 R)
• M51: 18,898,549 km (0.103 R)
• M52: 19,051,738 km (0.088 R)
• M53: 19,398,057 km (0.111 R)
• M54: 19,746,470 km (0.115 R)
• M55: 19,979,992 km (0.103 R)
• M56: 20,764,633 km (0.104 R)
• M57: 21,002,045 km (0.075 R)
• M58: 21,559,447 km (0.071 R)
• M59: 21,639,482 km (0.12 R)
• M60: 22,404,824 km (0.056 R)
• M61: 22,485,906 km (0.119 R)
• M62: 22,892,663 km (0.072 R)
• M63: 23,260,973 km (0.084 R)
• M64: 23,961,839 km (0.105 R)
• M65: 24,294,096 km (0.038 R)
• M66: 24,419,160 km (0.1 R)
• M67: 24,586,111 km (0.092 R)
• M68: 24,753,511 km (0.113 R)
• M69: 25,384,515 km (0.069 R)
• M70: 25,469,037 km (0.108 R)
• M71: 25,680,718 km (0.079 R)
• M72: 26,362,286 km (0.064 R)
• M73: 27,006,604 km (0.085 R)
• M74: 27,439,092 km (0.108 R)
• M75: 28,135,769 km (0.069 R)
• M76: 29,059,087 km (0.057 R)
• M77: 29,546,627 km (0.094 R)
• M78: 29,858,389 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 14.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.81 AU - 8.57 AU

Year: 8395 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 101,016,986 km

• M1: 182,360 km (0.081 R)
• M2: 333,304 km (0.044 R)
• M3: 509,082 km (0.039 R)
• M4: 648,656 km (0.072 R)
• M5: 1,584,690 km (0.096 R)
• M6: 1,692,401 km (0.054 R)
• M7: 1,786,647 km (0.116 R)
• M8: 2,047,247 km (0.057 R)
• M9: 2,285,706 km (0.1 R)
• M10: 2,390,873 km (0.088 R)
• M11: 2,497,536 km (0.105 R)
• M12: 2,697,698 km (0.09 R)
• M13: 3,133,477 km (0.067 R)
• M14: 3,329,899 km (0.098 R)
• M15: 3,591,695 km (0.056 R)
• M16: 4,308,419 km (0.076 R)
• M17: 4,461,457 km (0.094 R)
• M18: 4,750,630 km (0.114 R)
• M19: 4,909,054 km (0.104 R)
• M20: 5,371,162 km (0.094 R)
• M21: 5,847,482 km (0.075 R)
• M22: 6,189,014 km (0.1 R)
• M23: 6,312,581 km (0.034 R)
• M24: 6,739,085 km (0.114 R)
• M25: 7,226,924 km (0.072 R)
• M26: 7,540,929 km (0.029 R)
• M27: 7,752,760 km (0.059 R)
• M28: 7,993,613 km (0.116 R)
• M29: 8,182,555 km (0.075 R)
• M30: 8,703,006 km (0.076 R)
• M31: 9,205,954 km (0.039 R)
• M32: 9,632,457 km (0.12 R)
• M33: 10,036,372 km (0.057 R)
• M34: 10,299,065 km (0.096 R)
• M35: 10,682,485 km (0.078 R)
• M36: 11,524,122 km (0.107 R)
• M37: 12,231,571 km (0.074 R)
• M38: 12,324,920 km (0.046 R)
• M39: 12,637,729 km (0.066 R)
• M40: 12,732,125 km (0.081 R)
• M41: 12,826,671 km (0.093 R)
• M42: 13,817,757 km (0.061 R)
• M43: 13,980,071 km (0.102 R)
• M44: 15,066,301 km (0.052 R)
• M45: 15,233,252 km (0.037 R)
• M46: 15,333,782 km (0.101 R)
• M47: 15,569,099 km (0.084 R)
• M48: 16,009,366 km (0.062 R)
• M49: 16,248,124 km (0.061 R)
• M50: 17,006,136 km (0.062 R)
• M51: 17,284,688 km (0.07 R)
• M52: 19,059,666 km (0.065 R)
• M53: 20,706,290 km (0.039 R)
• M54: 20,929,191 km (0.096 R)
• M55: 21,078,340 km (0.091 R)
• M56: 21,190,389 km (0.066 R)
• M57: 23,434,506 km (0.031 R)
• M58: 23,705,727 km (0.088 R)
• M59: 24,565,167 km (0.114 R)
• M60: 26,314,265 km (0.074 R)
• M61: 26,757,823 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 8.5

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.13 AU - 10.95 AU

Year: 12256 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,016,986 km

• M1: 115,490 km (0.078 R)
• M2: 193,280 km (0.078 R)
• M3: 248,482 km (0.059 R)
• M4: 428,299 km (0.106 R)
• M5: 806,333 km (0.107 R)
• M6: 931,097 km (0.118 R)
• M7: 1,107,623 km (0.043 R)
• M8: 1,319,453 km (0.052 R)
• M9: 1,727,855 km (0.071 R)
• M10: 1,863,241 km (0.109 R)
• M11: 2,562,013 km (0.075 R)
• M12: 2,907,435 km (0.098 R)
• M13: 2,971,762 km (0.074 R)
• M14: 3,470,072 km (0.111 R)
• M15: 3,572,846 km (0.104 R)
• M16: 3,781,535 km (0.046 R)
• M17: 5,351,265 km (0.115 R)
• M18: 5,470,345 km (0.098 R)
• M19: 5,751,589 km (0.114 R)
• M20: 5,955,491 km (0.066 R)
• M21: 6,538,773 km (0.089 R)
• M22: 7,447,730 km (0.086 R)
• M23: 7,804,371 km (0.108 R)
• M24: 10,107,879 km (0.102 R)
• M25: 10,602,151 km (0.046 R)
• M26: 10,802,163 km (0.079 R)
• M27: 12,079,878 km (0.109 R)
• M28: 12,922,414 km (0.081 R)
• M29: 13,082,483 km (0.094 R)
• M30: 13,297,007 km (0.119 R)
• M31: 13,404,717 km (0.057 R)
• M32: 13,566,732 km (0.081 R)
• M33: 14,497,380 km (0.09 R)
• M34: 15,054,483 km (0.05 R)
• M35: 15,448,523 km (0.068 R)
• M36: 15,561,769 km (0.113 R)
• M37: 15,618,466 km (0.057 R)
• M38: 17,883,677 km (0.066 R)
• M39: 20,497,751 km (0.106 R)
• M40: 21,248,433 km (0.117 R)
• M41: 21,437,524 km (0.117 R)
• M42: 21,817,204 km (0.119 R)
• M43: 22,071,670 km (0.069 R)
• M44: 22,583,444 km (0.114 R)
• M45: 23,163,884 km (0.1 R)
• M46: 23,358,511 km (0.065 R)
• M47: 24,405,546 km (0.11 R)
• M48: 24,603,464 km (0.051 R)
• M49: 25,601,432 km (0.113 R)
• M50: 26,409,410 km (0.111 R)
• M51: 27,431,014 km (0.046 R)
• M52: 27,637,010 km (0.034 R)
• M53: 28,465,632 km (0.053 R)
• M54: 28,813,298 km (0.112 R)
• M55: 29,794,361 km (0.115 R)
• M56: 31,214,643 km (0.081 R)
• M57: 31,501,422 km (0.108 R)
• M58: 31,573,229 km (0.083 R)
• M59: 32,294,440 km (0.095 R)
• M60: 32,584,361 km (0.105 R)
• M61: 35,307,491 km (0.097 R)
• M62: 37,188,385 km (0.081 R)
• M63: 39,642,987 km (0.114 R)
• M64: 40,108,984 km (0.117 R)
• M65: 40,968,125 km (0.116 R)
• M66: 41,833,399 km (0.046 R)
• M67: 42,704,657 km (0.102 R)
• M68: 43,102,587 km (0.108 R)
• M69: 43,262,208 km (0.037 R)
• M70: 43,341,944 km (0.049 R)
• M71: 43,421,829 km (0.112 R)
• M72: 43,501,864 km (0.101 R)
• M73: 46,330,610 km (0.082 R)
• M74: 47,890,916 km (0.09 R)
• M75: 48,221,677 km (0.081 R)
• M76: 48,304,404 km (0.097 R)
• M77: 49,301,624 km (0.098 R)
• M78: 49,552,051 km (0.119 R)
• M79: 49,635,526 km (0.102 R)
• M80: 51,062,989 km (0.083 R)
• M81: 51,231,885 km (0.098 R)
• M82: 51,824,293 km (0.088 R)
• M83: 51,908,965 km (0.118 R)
• M84: 53,614,830 km (0.102 R)
• M85: 54,388,550 km (0.095 R)
• M86: 55,686,012 km (0.103 R)
• M87: 56,207,959 km (0.115 R)
• M88: 56,818,917 km (0.089 R)
• M89: 57,168,976 km (0.042 R)
• M90: 57,607,597 km (0.116 R)
• M91: 58,753,217 km (0.03 R)
• M92: 59,107,166 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.6

Radius: 6.5

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.93 AU - 19.23 AU

Year: 29850 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,016,986 km

• M1: 97,388 km (0.103 R)
• M2: 388,057 km (0.077 R)
• M3: 1,209,349 km (0.085 R)
• M4: 1,312,422 km (0.033 R)
• M5: 1,527,394 km (0.058 R)
• M6: 2,071,631 km (0.115 R)
• M7: 2,279,722 km (0.066 R)
• M8: 3,564,319 km (0.032 R)
• M9: 3,663,353 km (0.115 R)
• M10: 3,914,976 km (0.118 R)
• M11: 5,087,524 km (0.101 R)
• M12: 5,827,884 km (0.026 R)
• M13: 6,359,854 km (0.036 R)
• M14: 6,540,718 km (0.119 R)
• M15: 6,845,898 km (0.093 R)
• M16: 7,853,439 km (0.106 R)
• M17: 7,982,542 km (0.057 R)
• M18: 9,449,499 km (0.056 R)
• M19: 9,518,165 km (0.058 R)
• M20: 9,586,980 km (0.055 R)
• M21: 10,213,645 km (0.081 R)
• M22: 10,638,653 km (0.103 R)
• M23: 11,726,678 km (0.09 R)
• M24: 12,471,376 km (0.073 R)
• M25: 12,849,560 km (0.076 R)
• M26: 13,850,220 km (0.047 R)
• M27: 14,795,977 km (0.08 R)
• M28: 15,035,783 km (0.034 R)
• M29: 15,438,051 km (0.1 R)
• M30: 17,250,130 km (0.098 R)
• M31: 18,010,686 km (0.038 R)
• M32: 18,181,228 km (0.058 R)
• M33: 18,523,807 km (0.087 R)
• M34: 18,609,826 km (0.073 R)
• M35: 19,564,260 km (0.094 R)
• M36: 21,701,565 km (0.098 R)
• M37: 22,521,959 km (0.116 R)
• M38: 22,982,122 km (0.073 R)
• M39: 24,005,522 km (0.03 R)
• M40: 26,192,642 km (0.08 R)
• M41: 29,540,344 km (0.102 R)
• M42: 31,880,204 km (0.112 R)
• M43: 32,396,616 km (0.106 R)
• M44: 32,811,899 km (0.116 R)
• M45: 33,752,421 km (0.096 R)
• M46: 35,767,205 km (0.053 R)
• M47: 37,276,349 km (0.117 R)
• M48: 42,379,730 km (0.042 R)
• M49: 42,833,760 km (0.038 R)
• M50: 45,243,632 km (0.089 R)
• M51: 45,707,535 km (0.094 R)
• M52: 47,343,986 km (0.051 R)
• M53: 47,579,304 km (0.073 R)
• M54: 47,815,070 km (0.037 R)
• M55: 48,051,135 km (0.101 R)
• M56: 49,118,516 km (0.04 R)
• M57: 50,673,885 km (0.034 R)
• M58: 51,639,091 km (0.108 R)
• M59: 55,064,732 km (0.062 R)
• M60: 55,188,450 km (0.113 R)
• M61: 58,058,934 km (0.11 R)
• M62: 60,084,190 km (0.116 R)
• M63: 60,977,588 km (0.104 R)
• M64: 61,105,494 km (0.041 R)
• M65: 62,777,400 km (0.031 R)
• M66: 63,165,307 km (0.05 R)
• M67: 64,986,213 km (0.097 R)
• M68: 67,352,701 km (0.078 R)
• M69: 68,147,814 km (0.12 R)
• M70: 68,280,657 km (0.068 R)
• M71: 69,079,210 km (0.069 R)
• M72: 69,346,243 km (0.1 R)
• M73: 69,479,833 km (0.107 R)
• M74: 70,551,553 km (0.029 R)
• M75: 73,799,622 km (0.096 R)
• M76: 75,030,064 km (0.093 R)
• M77: 75,441,757 km (0.053 R)
• M78: 75,579,238 km (0.088 R)
• M79: 76,405,317 km (0.099 R)
• M80: 78,762,232 km (0.104 R)
• M81: 78,901,507 km (0.072 R)
• M82: 79,459,956 km (0.058 R)
• M83: 80,580,594 km (0.057 R)
• M84: 81,002,161 km (0.083 R)
• M85: 81,283,554 km (0.076 R)
• M86: 82,554,239 km (0.092 R)
• M87: 86,549,100 km (0.084 R)
• M88: 88,714,978 km (0.089 R)
• M89: 90,460,486 km (0.095 R)
• M90: 91,044,815 km (0.074 R)
• M91: 94,429,018 km (0.104 R)
• M92: 94,577,120 km (0.095 R)
• M93: 95,318,677 km (0.08 R)
• M94: 100,865,616 km (0.096 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit