🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 13.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.96 AU - 1.1 AU

Year: 400 Days

Day: 18 Hours

Environment

Temp: -8 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 98,620,182 km

• M1: 333,753 km (0.091 R)
• M2: 699,220 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.73 AU - 2.17 AU

Year: 1043 Days

Day: 25.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.1 AU - 3.2 AU

Year: 1652 Days

Day: 20.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 9.1

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.06 AU - 7.86 AU

Year: 7801 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,620,182 km

• M1: 133,740 km (0.097 R)
• M2: 238,459 km (0.029 R)
• M3: 428,299 km (0.1 R)
• M4: 593,455 km (0.03 R)
• M5: 684,261 km (0.097 R)
• M6: 1,171,950 km (0.111 R)
• M7: 1,249,292 km (0.111 R)
• M8: 1,534,276 km (0.118 R)
• M9: 2,023,162 km (0.026 R)
• M10: 2,164,532 km (0.117 R)
• M11: 3,354,433 km (0.115 R)
• M12: 3,693,422 km (0.1 R)
• M13: 4,073,251 km (0.087 R)
• M14: 4,222,699 km (0.115 R)
• M15: 4,465,646 km (0.115 R)
• M16: 4,526,981 km (0.091 R)
• M17: 5,060,746 km (0.097 R)
• M18: 5,221,564 km (0.092 R)
• M19: 5,747,550 km (0.084 R)
• M20: 6,814,183 km (0.109 R)
• M21: 7,497,696 km (0.119 R)
• M22: 7,903,405 km (0.118 R)
• M23: 8,506,434 km (0.112 R)
• M24: 10,118,202 km (0.111 R)
• M25: 10,199,284 km (0.073 R)
• M26: 11,062,912 km (0.039 R)
• M27: 12,250,719 km (0.109 R)
• M28: 12,380,271 km (0.087 R)
• M29: 12,772,068 km (0.08 R)
• M30: 13,657,089 km (0.111 R)
• M31: 13,971,544 km (0.104 R)
• M32: 14,288,392 km (0.105 R)
• M33: 14,424,825 km (0.118 R)
• M34: 16,144,004 km (0.077 R)
• M35: 16,571,854 km (0.104 R)
• M36: 17,051,764 km (0.048 R)
• M37: 17,682,319 km (0.057 R)
• M38: 17,975,979 km (0.104 R)
• M39: 18,667,421 km (0.063 R)
• M40: 18,816,719 km (0.103 R)
• M41: 19,166,629 km (0.083 R)
• M42: 19,569,047 km (0.101 R)
• M43: 20,948,190 km (0.093 R)
• M44: 22,305,491 km (0.108 R)
• M45: 22,675,896 km (0.109 R)
• M46: 22,835,217 km (0.098 R)
• M47: 23,048,245 km (0.053 R)
• M48: 23,583,656 km (0.107 R)
• M49: 23,960,941 km (0.064 R)
• M50: 24,394,476 km (0.095 R)
• M51: 24,612,290 km (0.077 R)
• M52: 24,940,059 km (0.056 R)
• M53: 26,265,945 km (0.113 R)
• M54: 26,545,095 km (0.059 R)
• M55: 26,713,093 km (0.086 R)
• M56: 26,937,490 km (0.026 R)
• M57: 27,162,635 km (0.078 R)
• M58: 27,275,432 km (0.081 R)
• M59: 28,126,195 km (0.114 R)
• M60: 28,469,073 km (0.117 R)
• M61: 28,928,189 km (0.094 R)
• M62: 31,083,745 km (0.074 R)
• M63: 31,793,886 km (0.064 R)
• M64: 32,330,045 km (0.109 R)
• M65: 32,389,734 km (0.057 R)
• M66: 32,629,091 km (0.116 R)
• M67: 33,230,175 km (0.074 R)
• M68: 33,532,064 km (0.094 R)
• M69: 33,713,675 km (0.103 R)
• M70: 34,871,114 km (0.085 R)
• M71: 35,732,349 km (0.111 R)
• M72: 37,350,250 km (0.106 R)
• M73: 37,413,081 km (0.044 R)
• M74: 39,182,973 km (0.106 R)
• M75: 39,246,702 km (0.052 R)
• M76: 39,821,756 km (0.078 R)
• M77: 40,463,980 km (0.102 R)
• M78: 40,528,307 km (0.032 R)
• M79: 41,239,047 km (0.085 R)
• M80: 43,001,010 km (0.11 R)
• M81: 43,395,799 km (0.082 R)
• M82: 43,461,772 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.6

Radius: 6.1

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.73 AU - 13.85 AU

Year: 17514 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,620,182 km

• M1: 165,605 km (0.107 R)
• M2: 248,482 km (0.088 R)
• M3: 296,054 km (0.031 R)
• M4: 440,566 km (0.101 R)
• M5: 819,048 km (0.067 R)
• M6: 1,052,720 km (0.086 R)
• M7: 1,135,298 km (0.117 R)
• M8: 1,248,693 km (0.036 R)
• M9: 1,395,898 km (0.111 R)
• M10: 1,517,670 km (0.109 R)
• M11: 1,674,898 km (0.113 R)
• M12: 2,142,840 km (0.103 R)
• M13: 2,464,176 km (0.108 R)
• M14: 2,686,927 km (0.034 R)
• M15: 2,916,111 km (0.063 R)
• M16: 3,191,371 km (0.104 R)
• M17: 3,516,448 km (0.112 R)
• M18: 4,241,548 km (0.117 R)
• M19: 4,872,552 km (0.119 R)
• M20: 4,965,153 km (0.056 R)
• M21: 5,199,124 km (0.092 R)
• M22: 5,823,995 km (0.084 R)
• M23: 6,421,788 km (0.032 R)
• M24: 6,676,703 km (0.069 R)
• M25: 6,779,476 km (0.093 R)
• M26: 6,882,998 km (0.109 R)
• M27: 7,039,029 km (0.107 R)
• M28: 7,567,707 km (0.088 R)
• M29: 7,836,834 km (0.097 R)
• M30: 8,663,063 km (0.098 R)
• M31: 9,286,437 km (0.042 R)
• M32: 9,401,329 km (0.082 R)
• M33: 9,807,188 km (0.081 R)
• M34: 10,218,731 km (0.119 R)
• M35: 10,695,949 km (0.063 R)
• M36: 11,302,718 km (0.119 R)
• M37: 11,425,388 km (0.066 R)
• M38: 11,796,241 km (0.119 R)
• M39: 12,422,906 km (0.055 R)
• M40: 15,306,106 km (0.094 R)
• M41: 15,509,858 km (0.1 R)
• M42: 15,646,292 km (0.119 R)
• M43: 16,126,800 km (0.106 R)
• M44: 17,172,639 km (0.117 R)
• M45: 21,039,445 km (0.098 R)
• M46: 21,569,470 km (0.059 R)
• M47: 21,721,760 km (0.118 R)
• M48: 22,027,389 km (0.066 R)
• M49: 22,334,364 km (0.098 R)
• M50: 23,576,475 km (0.068 R)
• M51: 23,654,864 km (0.041 R)
• M52: 24,602,118 km (0.083 R)
• M53: 25,722,905 km (0.116 R)
• M54: 26,208,350 km (0.036 R)
• M55: 26,452,195 km (0.095 R)
• M56: 27,517,631 km (0.062 R)
• M57: 28,931,779 km (0.108 R)
• M58: 29,099,778 km (0.097 R)
• M59: 30,625,676 km (0.114 R)
• M60: 31,484,517 km (0.098 R)
• M61: 33,138,172 km (0.119 R)
• M62: 33,401,913 km (0.083 R)
• M63: 34,285,738 km (0.079 R)
• M64: 39,841,803 km (0.039 R)
• M65: 40,028,650 km (0.115 R)
• M66: 42,198,268 km (0.098 R)
• M67: 43,249,193 km (0.064 R)
• M68: 43,729,851 km (0.093 R)
• M69: 44,115,664 km (0.1 R)
• M70: 44,212,155 km (0.112 R)
• M71: 52,370,026 km (0.085 R)
• M72: 52,574,676 km (0.109 R)
• M73: 53,190,421 km (0.104 R)
• M74: 53,293,194 km (0.046 R)
• M75: 53,808,409 km (0.111 R)
• M76: 55,155,538 km (0.109 R)
• M77: 57,566,009 km (0.05 R)
• M78: 62,597,583 km (0.066 R)
• M79: 64,013,976 km (0.06 R)
• M80: 65,110,678 km (0.086 R)
• M81: 65,661,348 km (0.093 R)
• M82: 67,879,435 km (0.103 R)
• M83: 68,437,884 km (0.034 R)
• M84: 68,549,634 km (0.1 R)
• M85: 68,661,533 km (0.086 R)
• M86: 68,997,680 km (0.09 R)
• M87: 69,222,076 km (0.114 R)
• M88: 71,025,927 km (0.118 R)
• M89: 72,502,758 km (0.049 R)
• M90: 73,187,766 km (0.034 R)
• M91: 75,718,065 km (0.042 R)
• M92: 77,809,443 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 5.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.44 AU - 13.42 AU

Year: 17802 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,620,182 km

• M1: 122,221 km (0.117 R)
• M2: 209,437 km (0.103 R)
• M3: 261,946 km (0.107 R)
• M4: 331,658 km (0.11 R)
• M5: 462,407 km (0.113 R)
• M6: 822,040 km (0.098 R)
• M7: 1,019,360 km (0.097 R)
• M8: 1,113,906 km (0.106 R)
• M9: 1,152,652 km (0.095 R)
• M10: 1,695,542 km (0.107 R)
• M11: 1,993,392 km (0.102 R)
• M12: 2,381,897 km (0.11 R)
• M13: 2,457,295 km (0.116 R)
• M14: 2,559,171 km (0.07 R)
• M15: 2,767,112 km (0.096 R)
• M16: 3,254,801 km (0.11 R)
• M17: 3,537,092 km (0.111 R)
• M18: 3,797,841 km (0.063 R)
• M19: 3,975,264 km (0.091 R)
• M20: 4,554,657 km (0.117 R)
• M21: 4,680,020 km (0.1 R)
• M22: 5,723,016 km (0.04 R)
• M23: 6,270,395 km (0.107 R)
• M24: 6,374,964 km (0.101 R)
• M25: 6,515,286 km (0.107 R)
• M26: 7,231,711 km (0.087 R)
• M27: 7,636,373 km (0.068 R)
• M28: 7,673,473 km (0.08 R)
• M29: 7,710,723 km (0.12 R)
• M30: 7,860,171 km (0.072 R)
• M31: 7,897,720 km (0.111 R)
• M32: 8,010,517 km (0.091 R)
• M33: 9,446,507 km (0.069 R)
• M34: 9,727,003 km (0.097 R)
• M35: 9,848,028 km (0.102 R)
• M36: 10,132,413 km (0.097 R)
• M37: 10,337,213 km (0.085 R)
• M38: 10,959,690 km (0.035 R)
• M39: 11,169,875 km (0.092 R)
• M40: 11,423,892 km (0.095 R)
• M41: 11,980,845 km (0.094 R)
• M42: 12,590,456 km (0.113 R)
• M43: 13,299,400 km (0.039 R)
• M44: 13,433,739 km (0.099 R)
• M45: 13,703,913 km (0.083 R)
• M46: 14,203,719 km (0.048 R)
• M47: 15,221,135 km (0.103 R)
• M48: 15,928,284 km (0.074 R)
• M49: 16,166,443 km (0.104 R)
• M50: 16,357,779 km (0.111 R)
• M51: 17,423,365 km (0.091 R)
• M52: 17,619,488 km (0.101 R)
• M53: 18,962,577 km (0.079 R)
• M54: 19,825,009 km (0.1 R)
• M55: 20,389,891 km (0.111 R)
• M56: 20,441,502 km (0.093 R)
• M57: 20,752,067 km (0.089 R)
• M58: 21,851,462 km (0.114 R)
• M59: 22,969,556 km (0.095 R)
• M60: 23,454,403 km (0.108 R)
• M61: 25,039,542 km (0.088 R)
• M62: 25,316,448 km (0.03 R)
• M63: 26,096,750 km (0.099 R)
• M64: 26,433,645 km (0.067 R)
• M65: 27,225,316 km (0.085 R)
• M66: 27,852,730 km (0.067 R)
• M67: 28,369,740 km (0.114 R)
• M68: 29,180,112 km (0.09 R)
• M69: 29,354,693 km (0.106 R)
• M70: 30,823,444 km (0.077 R)
• M71: 30,882,685 km (0.076 R)
• M72: 31,120,097 km (0.105 R)
• M73: 31,239,027 km (0.078 R)
• M74: 32,316,132 km (0.117 R)
• M75: 32,617,422 km (0.107 R)
• M76: 33,040,784 km (0.043 R)
• M77: 33,405,205 km (0.096 R)
• M78: 33,893,193 km (0.089 R)
• M79: 34,015,414 km (0.086 R)
• M80: 34,260,605 km (0.046 R)
• M81: 35,868,333 km (0.104 R)
• M82: 35,992,948 km (0.117 R)
• M83: 36,055,331 km (0.105 R)
• M84: 36,744,079 km (0.117 R)
• M85: 37,374,036 km (0.028 R)
• M86: 41,162,153 km (0.03 R)
• M87: 41,292,752 km (0.112 R)
• M88: 41,488,875 km (0.113 R)
• M89: 42,013,216 km (0.099 R)
• M90: 42,473,827 km (0.119 R)
• M91: 42,605,773 km (0.048 R)
• M92: 44,333,030 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.9

Radius: 5.6

Gravity: 30.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 12.33 AU - 20.21 AU

Year: 25128 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,620,182 km

• M1: 72,705 km (0.11 R)
• M2: 153,787 km (0.041 R)
• M3: 799,601 km (0.119 R)
• M4: 858,093 km (0.094 R)
• M5: 1,554,322 km (0.102 R)
• M6: 2,053,530 km (0.071 R)
• M7: 2,909,828 km (0.102 R)
• M8: 3,327,356 km (0.051 R)
• M9: 3,470,671 km (0.088 R)
• M10: 3,616,080 km (0.116 R)
• M11: 3,912,882 km (0.112 R)
• M12: 4,166,301 km (0.077 R)
• M13: 4,477,315 km (0.042 R)
• M14: 4,688,846 km (0.098 R)
• M15: 5,287,387 km (0.074 R)
• M16: 5,852,269 km (0.075 R)
• M17: 6,436,149 km (0.098 R)
• M18: 8,621,176 km (0.103 R)
• M19: 8,818,196 km (0.091 R)
• M20: 9,016,862 km (0.101 R)
• M21: 10,031,734 km (0.057 R)
• M22: 10,377,903 km (0.115 R)
• M23: 10,517,628 km (0.065 R)
• M24: 13,285,936 km (0.058 R)
• M25: 15,222,032 km (0.106 R)
• M26: 15,380,755 km (0.061 R)
• M27: 15,779,733 km (0.079 R)
• M28: 16,588,160 km (0.109 R)
• M29: 16,669,691 km (0.114 R)
• M30: 17,742,158 km (0.061 R)
• M31: 19,007,307 km (0.07 R)
• M32: 19,953,364 km (0.081 R)
• M33: 20,475,760 km (0.082 R)
• M34: 20,738,753 km (0.093 R)
• M35: 20,914,680 km (0.107 R)
• M36: 21,356,592 km (0.11 R)
• M37: 21,801,646 km (0.048 R)
• M38: 23,612,079 km (0.099 R)
• M39: 24,164,544 km (0.095 R)
• M40: 25,376,137 km (0.098 R)
• M41: 29,127,603 km (0.075 R)
• M42: 30,017,561 km (0.098 R)
• M43: 30,316,158 km (0.119 R)
• M44: 31,318,763 km (0.105 R)
• M45: 31,520,571 km (0.105 R)
• M46: 32,740,691 km (0.04 R)
• M47: 35,752,096 km (0.09 R)
• M48: 37,130,491 km (0.041 R)
• M49: 37,237,304 km (0.064 R)
• M50: 39,067,634 km (0.042 R)
• M51: 40,157,903 km (0.104 R)
• M52: 40,377,213 km (0.105 R)
• M53: 42,591,561 km (0.104 R)
• M54: 42,815,210 km (0.107 R)
• M55: 43,826,192 km (0.071 R)
• M56: 44,504,619 km (0.099 R)
• M57: 46,560,542 km (0.082 R)
• M58: 47,832,124 km (0.096 R)
• M59: 48,530,447 km (0.063 R)
• M60: 49,937,415 km (0.042 R)
• M61: 50,645,761 km (0.101 R)
• M62: 52,431,511 km (0.094 R)
• M63: 55,575,011 km (0.042 R)
• M64: 57,910,682 km (0.072 R)
• M65: 58,406,449 km (0.096 R)
• M66: 58,903,713 km (0.117 R)
• M67: 61,032,341 km (0.062 R)
• M68: 63,058,644 km (0.108 R)
• M69: 64,978,284 km (0.07 R)
• M70: 70,322,369 km (0.117 R)
• M71: 70,718,953 km (0.094 R)
• M72: 71,248,828 km (0.11 R)
• M73: 71,780,050 km (0.074 R)
• M74: 72,579,202 km (0.04 R)
• M75: 72,846,234 km (0.055 R)
• M76: 74,724,884 km (0.095 R)
• M77: 75,805,579 km (0.087 R)
• M78: 77,027,495 km (0.098 R)
• M79: 77,845,646 km (0.058 R)
• M80: 78,666,788 km (0.052 R)
• M81: 78,803,970 km (0.07 R)
• M82: 80,041,593 km (0.105 R)
• M83: 80,455,680 km (0.074 R)
• M84: 82,257,885 km (0.03 R)
• M85: 82,536,287 km (0.102 R)
• M86: 82,954,562 km (0.115 R)
• M87: 85,478,877 km (0.092 R)
• M88: 89,169,307 km (0.096 R)
• M89: 89,741,818 km (0.094 R)
• M90: 90,890,131 km (0.102 R)
• M91: 92,332,554 km (0.097 R)
• M92: 92,621,876 km (0.095 R)
• M93: 93,491,788 km (0.092 R)
• M94: 98,177,043 km (0.081 R)
• M95: 98,620,152 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit