🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 200 Days

Day: 12 Hours

Environment

Temp: 138 °C

Axial Tilt: 164.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,673,945 km

• M1: 582,235 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 204 Days

Day: 38 Hours

Environment

Temp: 167 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 218 Days

Day: 22.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.72 AU - 1.06 AU

Year: 313 Days

Day: 16.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,673,945 km

• M1: 122,670 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.24 AU - 1.28 AU

Year: 527 Days

Day: 41.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.65 AU - 1.85 AU

Year: 863 Days

Day: 35.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,673,945 km

• M1: 1,389,465 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.95 AU - 3.93 AU

Year: 2378 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,673,945 km

• M1: 2,344,647 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 8.4

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.77 AU - 5.29 AU

Year: 4205 Days

Day: 9.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,673,945 km

• M1: 121,473 km (0.098 R)
• M2: 336,146 km (0.102 R)
• M3: 457,769 km (0.068 R)
• M4: 562,338 km (0.107 R)
• M5: 675,584 km (0.082 R)
• M6: 759,658 km (0.056 R)
• M7: 925,712 km (0.088 R)
• M8: 1,006,345 km (0.075 R)
• M9: 1,061,546 km (0.112 R)
• M10: 1,175,241 km (0.098 R)
• M11: 1,399,488 km (0.073 R)
• M12: 1,736,382 km (0.067 R)
• M13: 1,803,402 km (0.072 R)
• M14: 1,905,727 km (0.103 R)
• M15: 2,315,625 km (0.119 R)
• M16: 2,502,473 km (0.101 R)
• M17: 2,636,214 km (0.086 R)
• M18: 2,811,692 km (0.096 R)
• M19: 2,950,818 km (0.088 R)
• M20: 3,277,390 km (0.093 R)
• M21: 3,402,903 km (0.082 R)
• M22: 3,615,781 km (0.072 R)
• M23: 3,811,006 km (0.066 R)
• M24: 4,054,401 km (0.093 R)
• M25: 4,696,625 km (0.102 R)
• M26: 5,272,278 km (0.117 R)
• M27: 5,971,797 km (0.116 R)
• M28: 6,358,657 km (0.062 R)
• M29: 6,515,586 km (0.079 R)
• M30: 7,265,221 km (0.065 R)
• M31: 7,456,855 km (0.117 R)
• M32: 7,539,583 km (0.094 R)
• M33: 7,733,612 km (0.062 R)
• M34: 7,817,237 km (0.099 R)
• M35: 7,873,336 km (0.08 R)
• M36: 8,240,300 km (0.115 R)
• M37: 9,196,828 km (0.104 R)
• M38: 9,285,540 km (0.087 R)
• M39: 10,096,659 km (0.077 R)
• M40: 10,188,213 km (0.099 R)
• M41: 10,341,402 km (0.093 R)
• M42: 10,993,050 km (0.045 R)
• M43: 11,213,258 km (0.095 R)
• M44: 11,882,559 km (0.063 R)
• M45: 12,335,840 km (0.057 R)
• M46: 12,597,487 km (0.053 R)
• M47: 12,663,161 km (0.03 R)
• M48: 12,728,984 km (0.117 R)
• M49: 13,460,368 km (0.106 R)
• M50: 15,172,964 km (0.1 R)
• M51: 15,347,994 km (0.115 R)
• M52: 15,629,387 km (0.048 R)
• M53: 15,770,757 km (0.035 R)
• M54: 16,054,694 km (0.074 R)
• M55: 16,304,522 km (0.086 R)
• M56: 16,627,803 km (0.101 R)
• M57: 17,646,565 km (0.095 R)
• M58: 17,793,919 km (0.1 R)
• M59: 18,461,275 km (0.094 R)
• M60: 18,835,718 km (0.095 R)
• M61: 18,910,816 km (0.103 R)
• M62: 19,477,942 km (0.104 R)
• M63: 20,088,900 km (0.037 R)
• M64: 20,358,176 km (0.097 R)
• M65: 20,667,395 km (0.06 R)
• M66: 20,978,109 km (0.077 R)
• M67: 22,435,492 km (0.108 R)
• M68: 22,915,103 km (0.116 R)
• M69: 23,116,013 km (0.109 R)
• M70: 23,600,410 km (0.049 R)
• M71: 23,681,493 km (0.084 R)
• M72: 23,965,878 km (0.073 R)
• M73: 24,826,066 km (0.059 R)
• M74: 24,991,072 km (0.12 R)
• M75: 25,613,100 km (0.095 R)
• M76: 25,821,490 km (0.075 R)
• M77: 25,988,740 km (0.088 R)
• M78: 26,618,847 km (0.086 R)
• M79: 27,126,582 km (0.109 R)
• M80: 27,594,823 km (0.107 R)
• M81: 27,894,169 km (0.114 R)
• M82: 28,108,542 km (0.064 R)
• M83: 28,366,748 km (0.061 R)
• M84: 28,712,020 km (0.095 R)
• M85: 28,972,021 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 10.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.23 AU - 9.85 AU

Year: 8498 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,673,945 km

• M1: 127,906 km (0.1 R)
• M2: 255,812 km (0.117 R)
• M3: 349,760 km (0.06 R)
• M4: 502,649 km (0.06 R)
• M5: 680,072 km (0.073 R)
• M6: 757,264 km (0.108 R)
• M7: 1,007,841 km (0.08 R)
• M8: 1,174,194 km (0.098 R)
• M9: 2,618,711 km (0.106 R)
• M10: 2,958,298 km (0.116 R)
• M11: 3,402,454 km (0.098 R)
• M12: 3,749,521 km (0.106 R)
• M13: 3,963,296 km (0.108 R)
• M14: 4,328,614 km (0.113 R)
• M15: 4,402,965 km (0.066 R)
• M16: 4,935,533 km (0.085 R)
• M17: 5,143,773 km (0.064 R)
• M18: 5,381,634 km (0.081 R)
• M19: 6,284,457 km (0.101 R)
• M20: 6,481,926 km (0.117 R)
• M21: 6,854,275 km (0.095 R)
• M22: 6,999,385 km (0.101 R)
• M23: 7,087,050 km (0.054 R)
• M24: 7,322,217 km (0.053 R)
• M25: 7,440,848 km (0.084 R)
• M26: 7,619,917 km (0.057 R)
• M27: 8,073,947 km (0.059 R)
• M28: 8,227,284 km (0.118 R)
• M29: 8,474,719 km (0.037 R)
• M30: 8,599,185 km (0.1 R)
• M31: 9,423,918 km (0.066 R)
• M32: 10,607,087 km (0.079 R)
• M33: 11,182,142 km (0.082 R)
• M34: 11,490,612 km (0.105 R)
• M35: 11,594,134 km (0.112 R)
• M36: 12,046,069 km (0.039 R)
• M37: 12,716,866 km (0.075 R)
• M38: 13,075,003 km (0.114 R)
• M39: 13,146,960 km (0.117 R)
• M40: 13,327,525 km (0.073 R)
• M41: 13,581,691 km (0.059 R)
• M42: 14,021,210 km (0.096 R)
• M43: 14,839,211 km (0.099 R)
• M44: 15,825,660 km (0.037 R)
• M45: 16,443,349 km (0.079 R)
• M46: 16,716,066 km (0.119 R)
• M47: 16,950,935 km (0.078 R)
• M48: 17,463,756 km (0.106 R)
• M49: 18,021,607 km (0.038 R)
• M50: 18,585,441 km (0.103 R)
• M51: 18,950,909 km (0.091 R)
• M52: 19,155,110 km (0.092 R)
• M53: 19,978,796 km (0.063 R)
• M54: 20,061,673 km (0.113 R)
• M55: 21,447,847 km (0.043 R)
• M56: 21,745,846 km (0.094 R)
• M57: 22,002,406 km (0.117 R)
• M58: 22,302,948 km (0.112 R)
• M59: 22,518,369 km (0.068 R)
• M60: 23,869,986 km (0.086 R)
• M61: 25,472,329 km (0.085 R)
• M62: 27,708,518 km (0.093 R)
• M63: 28,219,245 km (0.089 R)
• M64: 28,826,612 km (0.102 R)
• M65: 29,061,481 km (0.032 R)
• M66: 30,387,965 km (0.106 R)
• M67: 30,962,570 km (0.086 R)
• M68: 31,395,806 km (0.089 R)
• M69: 32,317,179 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 5.3

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.34 AU - 18.14 AU

Year: 26685 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,673,945 km

• M1: 95,144 km (0.069 R)
• M2: 249,080 km (0.055 R)
• M3: 282,291 km (0.12 R)
• M4: 354,098 km (0.114 R)
• M5: 561,142 km (0.103 R)
• M6: 702,212 km (0.088 R)
• M7: 880,982 km (0.106 R)
• M8: 989,440 km (0.104 R)
• M9: 1,310,477 km (0.077 R)
• M10: 1,466,658 km (0.118 R)
• M11: 3,457,057 km (0.045 R)
• M12: 3,672,927 km (0.101 R)
• M13: 3,893,285 km (0.036 R)
• M14: 4,072,802 km (0.108 R)
• M15: 4,439,616 km (0.051 R)
• M16: 4,579,939 km (0.043 R)
• M17: 5,058,203 km (0.107 R)
• M18: 5,856,158 km (0.101 R)
• M19: 6,479,981 km (0.072 R)
• M20: 7,454,611 km (0.119 R)
• M21: 8,243,890 km (0.07 R)
• M22: 8,474,121 km (0.114 R)
• M23: 10,206,614 km (0.083 R)
• M24: 11,144,293 km (0.095 R)
• M25: 11,462,937 km (0.085 R)
• M26: 12,174,424 km (0.084 R)
• M27: 12,436,669 km (0.118 R)
• M28: 12,502,492 km (0.099 R)
• M29: 12,966,844 km (0.071 R)
• M30: 14,049,035 km (0.066 R)
• M31: 14,186,366 km (0.1 R)
• M32: 14,949,465 km (0.094 R)
• M33: 15,089,788 km (0.071 R)
• M34: 16,515,455 km (0.101 R)
• M35: 16,587,861 km (0.104 R)
• M36: 18,657,846 km (0.083 R)
• M37: 18,733,244 km (0.058 R)
• M38: 21,042,736 km (0.043 R)
• M39: 21,199,813 km (0.089 R)
• M40: 21,991,336 km (0.119 R)
• M41: 22,070,922 km (0.104 R)
• M42: 22,310,578 km (0.091 R)
• M43: 22,711,949 km (0.118 R)
• M44: 22,792,432 km (0.067 R)
• M45: 23,115,564 km (0.101 R)
• M46: 23,521,572 km (0.085 R)
• M47: 23,684,634 km (0.094 R)
• M48: 24,423,199 km (0.097 R)
• M49: 24,836,687 km (0.092 R)
• M50: 25,252,569 km (0.078 R)
• M51: 28,487,324 km (0.111 R)
• M52: 30,329,921 km (0.093 R)
• M53: 30,952,697 km (0.085 R)
• M54: 31,310,535 km (0.108 R)
• M55: 31,759,628 km (0.11 R)
• M56: 33,760,948 km (0.111 R)
• M57: 33,852,951 km (0.07 R)
• M58: 34,962,668 km (0.086 R)
• M59: 37,407,696 km (0.068 R)
• M60: 39,132,559 km (0.106 R)
• M61: 39,422,480 km (0.117 R)
• M62: 39,519,270 km (0.114 R)
• M63: 40,394,267 km (0.108 R)
• M64: 40,883,004 km (0.116 R)
• M65: 42,659,030 km (0.068 R)
• M66: 42,758,363 km (0.085 R)
• M67: 46,797,056 km (0.045 R)
• M68: 47,310,327 km (0.105 R)
• M69: 47,413,250 km (0.102 R)
• M70: 48,032,136 km (0.081 R)
• M71: 48,135,658 km (0.093 R)
• M72: 51,695,489 km (0.051 R)
• M73: 53,721,343 km (0.093 R)
• M74: 53,936,166 km (0.065 R)
• M75: 54,366,559 km (0.09 R)
• M76: 56,644,785 km (0.117 R)
• M77: 56,972,703 km (0.092 R)
• M78: 58,511,617 km (0.112 R)
• M79: 60,957,542 km (0.115 R)
• M80: 61,630,433 km (0.04 R)
• M81: 68,143,775 km (0.035 R)
• M82: 70,362,910 km (0.089 R)
• M83: 71,304,329 km (0.038 R)
• M84: 72,605,681 km (0.087 R)
• M85: 73,556,974 km (0.042 R)
• M86: 75,712,530 km (0.118 R)
• M87: 77,282,260 km (0.079 R)
• M88: 79,106,606 km (0.091 R)
• M89: 80,330,765 km (0.068 R)
• M90: 81,684,626 km (0.109 R)
• M91: 82,055,180 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit