🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 219 Days

Day: 25.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 234 Days

Day: 12.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,721,613 km

• M1: 227,688 km (0.109 R)
• M2: 264,788 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.88 AU - 1.92 AU

Year: 981 Days

Day: 29.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,721,613 km

• M1: 69,264 km (0.088 R)
• M2: 304,282 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.88 AU - 1.96 AU

Year: 997 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.25 AU

Year: 1765 Days

Day: 32 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.31 AU - 3.67 AU

Year: 1937 Days

Day: 25.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 8.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.91 AU - 8.19 AU

Year: 7774 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 91,721,613 km

• M1: 154,983 km (0.108 R)
• M2: 413,339 km (0.067 R)
• M3: 576,550 km (0.107 R)
• M4: 816,804 km (0.082 R)
• M5: 1,982,920 km (0.098 R)
• M6: 2,187,121 km (0.094 R)
• M7: 2,805,259 km (0.042 R)
• M8: 3,215,756 km (0.097 R)
• M9: 3,289,059 km (0.062 R)
• M10: 3,418,760 km (0.102 R)
• M11: 3,626,103 km (0.12 R)
• M12: 3,683,399 km (0.06 R)
• M13: 4,013,711 km (0.075 R)
• M14: 4,353,448 km (0.096 R)
• M15: 4,997,167 km (0.112 R)
• M16: 5,082,288 km (0.087 R)
• M17: 5,232,634 km (0.098 R)
• M18: 5,319,251 km (0.109 R)
• M19: 5,781,509 km (0.08 R)
• M20: 6,418,048 km (0.075 R)
• M21: 9,546,738 km (0.101 R)
• M22: 9,626,324 km (0.036 R)
• M23: 9,946,463 km (0.056 R)
• M24: 10,597,214 km (0.047 R)
• M25: 11,233,753 km (0.116 R)
• M26: 11,317,677 km (0.091 R)
• M27: 11,655,619 km (0.088 R)
• M28: 11,968,129 km (0.065 R)
• M29: 12,283,631 km (0.072 R)
• M30: 12,427,843 km (0.058 R)
• M31: 13,751,635 km (0.105 R)
• M32: 14,781,317 km (0.114 R)
• M33: 16,785,928 km (0.111 R)
• M34: 16,881,970 km (0.072 R)
• M35: 17,332,559 km (0.043 R)
• M36: 18,245,854 km (0.114 R)
• M37: 18,410,561 km (0.107 R)
• M38: 18,641,989 km (0.086 R)
• M39: 19,813,490 km (0.103 R)
• M40: 20,118,670 km (0.083 R)
• M41: 20,254,804 km (0.049 R)
• M42: 20,459,454 km (0.062 R)
• M43: 21,181,413 km (0.065 R)
• M44: 22,579,704 km (0.083 R)
• M45: 23,935,510 km (0.111 R)
• M46: 24,188,031 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 13.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.99 AU - 10.23 AU

Year: 9467 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,721,613 km

• M1: 175,179 km (0.091 R)
• M2: 303,833 km (0.09 R)
• M3: 435,779 km (0.102 R)
• M4: 759,957 km (0.093 R)
• M5: 874,400 km (0.047 R)
• M6: 1,159,982 km (0.072 R)
• M7: 1,374,206 km (0.112 R)
• M8: 2,001,919 km (0.111 R)
• M9: 2,095,268 km (0.083 R)
• M10: 2,686,030 km (0.056 R)
• M11: 3,327,206 km (0.03 R)
• M12: 4,015,207 km (0.072 R)
• M13: 4,134,137 km (0.105 R)
• M14: 4,746,890 km (0.1 R)
• M15: 4,904,566 km (0.054 R)
• M16: 5,096,051 km (0.114 R)
• M17: 5,486,801 km (0.088 R)
• M18: 5,619,195 km (0.12 R)
• M19: 6,022,960 km (0.056 R)
• M20: 6,366,586 km (0.115 R)
• M21: 6,611,029 km (0.078 R)
• M22: 6,858,614 km (0.119 R)
• M23: 7,037,383 km (0.094 R)
• M24: 7,326,556 km (0.111 R)
• M25: 7,436,061 km (0.044 R)
• M26: 7,842,070 km (0.117 R)
• M27: 8,066,766 km (0.11 R)
• M28: 8,217,710 km (0.118 R)
• M29: 8,637,631 km (0.049 R)
• M30: 8,830,762 km (0.081 R)
• M31: 9,025,539 km (0.101 R)
• M32: 10,633,716 km (0.062 R)
• M33: 10,840,909 km (0.108 R)
• M34: 11,386,044 km (0.07 R)
• M35: 11,555,688 km (0.112 R)
• M36: 13,119,135 km (0.11 R)
• M37: 13,520,356 km (0.11 R)
• M38: 13,609,965 km (0.083 R)
• M39: 14,243,512 km (0.07 R)
• M40: 14,380,544 km (0.055 R)
• M41: 15,072,285 km (0.093 R)
• M42: 15,539,479 km (0.104 R)
• M43: 15,964,038 km (0.106 R)
• M44: 16,536,100 km (0.101 R)
• M45: 17,602,433 km (0.034 R)
• M46: 17,847,924 km (0.101 R)
• M47: 18,242,862 km (0.069 R)
• M48: 18,941,334 km (0.076 R)
• M49: 19,699,197 km (0.088 R)
• M50: 19,954,112 km (0.118 R)
• M51: 20,056,287 km (0.07 R)
• M52: 22,402,880 km (0.054 R)
• M53: 23,797,880 km (0.1 R)
• M54: 24,780,139 km (0.068 R)
• M55: 25,000,198 km (0.095 R)
• M56: 25,165,803 km (0.062 R)
• M57: 25,998,614 km (0.111 R)
• M58: 26,222,263 km (0.045 R)
• M59: 27,919,899 km (0.062 R)
• M60: 28,608,947 km (0.095 R)
• M61: 29,652,991 km (0.042 R)
• M62: 30,355,951 km (0.031 R)
• M63: 33,101,072 km (0.108 R)
• M64: 33,343,570 km (0.077 R)
• M65: 33,586,517 km (0.111 R)
• M66: 34,257,912 km (0.117 R)
• M67: 34,687,557 km (0.061 R)
• M68: 34,872,161 km (0.11 R)
• M69: 35,118,848 km (0.064 R)
• M70: 35,490,000 km (0.08 R)
• M71: 35,738,183 km (0.061 R)
• M72: 37,428,340 km (0.063 R)
• M73: 37,934,130 km (0.075 R)
• M74: 38,378,586 km (0.074 R)
• M75: 38,569,622 km (0.115 R)
• M76: 39,336,760 km (0.098 R)
• M77: 39,786,601 km (0.058 R)
• M78: 40,044,508 km (0.09 R)
• M79: 40,691,369 km (0.102 R)
• M80: 42,192,583 km (0.086 R)
• M81: 42,850,964 km (0.076 R)
• M82: 43,579,057 km (0.053 R)
• M83: 43,844,892 km (0.059 R)
• M84: 44,311,338 km (0.097 R)
• M85: 44,846,300 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 9.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9 AU - 11.24 AU

Year: 12064 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 155.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,721,613 km

• M1: 154,535 km (0.095 R)
• M2: 302,038 km (0.057 R)
• M3: 388,057 km (0.11 R)
• M4: 484,099 km (0.113 R)
• M5: 703,110 km (0.097 R)
• M6: 872,305 km (0.069 R)
• M7: 970,292 km (0.103 R)
• M8: 1,287,439 km (0.098 R)
• M9: 1,381,237 km (0.08 R)
• M10: 1,927,419 km (0.118 R)
• M11: 2,145,832 km (0.112 R)
• M12: 2,280,620 km (0.118 R)
• M13: 2,372,173 km (0.095 R)
• M14: 2,511,898 km (0.089 R)
• M15: 2,823,809 km (0.104 R)
• M16: 3,224,881 km (0.04 R)
• M17: 3,432,074 km (0.119 R)
• M18: 3,643,905 km (0.076 R)
• M19: 3,724,389 km (0.093 R)
• M20: 3,859,924 km (0.038 R)
• M21: 4,361,376 km (0.058 R)
• M22: 4,533,115 km (0.116 R)
• M23: 4,619,881 km (0.107 R)
• M24: 4,795,061 km (0.051 R)
• M25: 5,394,649 km (0.116 R)
• M26: 5,734,685 km (0.09 R)
• M27: 6,113,467 km (0.088 R)
• M28: 6,305,999 km (0.063 R)
• M29: 7,812,450 km (0.098 R)
• M30: 7,951,426 km (0.084 R)
• M31: 8,302,831 km (0.118 R)
• M32: 8,587,666 km (0.109 R)
• M33: 8,839,589 km (0.114 R)
• M34: 9,093,905 km (0.119 R)
• M35: 9,166,909 km (0.095 R)
• M36: 9,498,418 km (0.073 R)
• M37: 9,946,314 km (0.1 R)
• M38: 10,097,258 km (0.052 R)
• M39: 10,363,093 km (0.087 R)
• M40: 11,726,827 km (0.08 R)
• M41: 12,046,369 km (0.057 R)
• M42: 12,775,957 km (0.114 R)
• M43: 13,603,383 km (0.093 R)
• M44: 15,136,013 km (0.091 R)
• M45: 15,702,840 km (0.048 R)
• M46: 16,010,862 km (0.106 R)
• M47: 16,187,836 km (0.099 R)
• M48: 17,809,477 km (0.115 R)
• M49: 18,779,170 km (0.108 R)
• M50: 19,106,191 km (0.118 R)
• M51: 19,765,918 km (0.084 R)
• M52: 20,337,382 km (0.097 R)
• M53: 20,577,038 km (0.109 R)
• M54: 20,673,229 km (0.065 R)
• M55: 25,305,826 km (0.109 R)
• M56: 25,874,298 km (0.067 R)
• M57: 26,030,030 km (0.06 R)
• M58: 27,604,697 km (0.049 R)
• M59: 28,136,368 km (0.078 R)
• M60: 29,318,041 km (0.079 R)
• M61: 30,900,338 km (0.108 R)
• M62: 31,065,643 km (0.096 R)
• M63: 31,896,360 km (0.084 R)
• M64: 32,230,712 km (0.079 R)
• M65: 33,976,668 km (0.041 R)
• M66: 34,889,814 km (0.119 R)
• M67: 35,868,782 km (0.106 R)
• M68: 37,149,190 km (0.083 R)
• M69: 37,794,855 km (0.112 R)
• M70: 40,114,220 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 4.5

Gravity: 47.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.21 AU - 15.31 AU

Year: 22339 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,721,613 km

• M1: 1,270,684 km (0.108 R)
• M2: 1,540,110 km (0.072 R)
• M3: 1,717,384 km (0.085 R)
• M4: 2,130,124 km (0.073 R)
• M5: 2,655,661 km (0.105 R)
• M6: 2,697,698 km (0.027 R)
• M7: 3,445,837 km (0.116 R)
• M8: 4,058,590 km (0.077 R)
• M9: 4,552,413 km (0.109 R)
• M10: 4,653,391 km (0.117 R)
• M11: 4,960,965 km (0.113 R)
• M12: 6,199,635 km (0.111 R)
• M13: 6,824,206 km (0.079 R)
• M14: 6,998,039 km (0.093 R)
• M15: 7,707,581 km (0.109 R)
• M16: 8,501,946 km (0.081 R)
• M17: 9,130,556 km (0.102 R)
• M18: 9,969,950 km (0.081 R)
• M19: 10,365,487 km (0.057 R)
• M20: 10,498,629 km (0.088 R)
• M21: 11,998,796 km (0.032 R)
• M22: 12,987,788 km (0.098 R)
• M23: 13,275,165 km (0.054 R)
• M24: 13,929,357 km (0.05 R)
• M25: 14,223,466 km (0.065 R)
• M26: 14,519,670 km (0.09 R)
• M27: 15,042,963 km (0.117 R)
• M28: 16,107,801 km (0.106 R)
• M29: 16,416,422 km (0.114 R)
• M30: 16,805,077 km (0.114 R)
• M31: 16,883,167 km (0.057 R)
• M32: 16,961,257 km (0.119 R)
• M33: 17,118,036 km (0.076 R)
• M34: 18,874,015 km (0.105 R)
• M35: 19,938,255 km (0.084 R)
• M36: 21,190,239 km (0.053 R)
• M37: 23,769,456 km (0.112 R)
• M38: 24,120,712 km (0.06 R)
• M39: 24,385,351 km (0.097 R)
• M40: 25,453,479 km (0.084 R)
• M41: 25,722,755 km (0.08 R)
• M42: 30,064,684 km (0.078 R)
• M43: 31,979,686 km (0.117 R)
• M44: 32,561,921 km (0.06 R)
• M45: 35,725,468 km (0.092 R)
• M46: 35,825,997 km (0.084 R)
• M47: 36,228,565 km (0.107 R)
• M48: 38,882,132 km (0.058 R)
• M49: 38,985,504 km (0.118 R)
• M50: 39,088,876 km (0.115 R)
• M51: 39,399,591 km (0.09 R)
• M52: 39,503,412 km (0.091 R)
• M53: 39,815,174 km (0.119 R)
• M54: 40,755,696 km (0.102 R)
• M55: 42,339,189 km (0.065 R)
• M56: 42,871,459 km (0.093 R)
• M57: 42,978,271 km (0.119 R)
• M58: 43,835,168 km (0.093 R)
• M59: 44,697,899 km (0.088 R)
• M60: 45,239,892 km (0.037 R)
• M61: 45,566,015 km (0.076 R)
• M62: 46,878,886 km (0.085 R)
• M63: 49,317,631 km (0.099 R)
• M64: 49,653,328 km (0.063 R)
• M65: 49,989,924 km (0.119 R)
• M66: 51,116,994 km (0.103 R)
• M67: 51,910,910 km (0.101 R)
• M68: 52,480,579 km (0.118 R)
• M69: 52,594,722 km (0.112 R)
• M70: 52,823,307 km (0.114 R)
• M71: 55,127,414 km (0.086 R)
• M72: 55,475,827 km (0.094 R)
• M73: 56,759,676 km (0.054 R)
• M74: 56,994,096 km (0.117 R)
• M75: 57,346,399 km (0.096 R)
• M76: 57,817,333 km (0.09 R)
• M77: 59,713,636 km (0.075 R)
• M78: 59,952,095 km (0.118 R)
• M79: 62,717,262 km (0.118 R)
• M80: 63,323,881 km (0.065 R)
• M81: 64,542,805 km (0.091 R)
• M82: 70,249,066 km (0.076 R)
• M83: 71,637,334 km (0.098 R)
• M84: 72,271,479 km (0.113 R)
• M85: 73,672,763 km (0.05 R)
• M86: 77,540,167 km (0.081 R)
• M87: 79,105,409 km (0.071 R)
• M88: 80,944,715 km (0.103 R)
• M89: 81,737,285 km (0.1 R)
• M90: 83,463,494 km (0.087 R)
• M91: 83,730,078 km (0.076 R)
• M92: 83,863,519 km (0.095 R)
• M93: 87,221,842 km (0.095 R)
• M94: 87,627,701 km (0.027 R)
• M95: 88,713,332 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit