🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.51 AU - 0.81 AU

Year: 197 Days

Day: 16.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,973,383 km

• M1: 49,218 km (0.106 R)
• M2: 174,132 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.72 AU - 0.72 AU

Year: 224 Days

Day: 21.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.78 AU - 0.8 AU

Year: 258 Days

Day: 31.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.69 AU - 1.13 AU

Year: 319 Days

Day: 45.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,973,383 km

• M1: 805,136 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.05 AU - 1.33 AU

Year: 477 Days

Day: 18.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,973,383 km

• M1: 705,204 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.31 AU - 3.59 AU

Year: 2352 Days

Day: 47.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 120.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.2 AU - 4.96 AU

Year: 3025 Days

Day: 37.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 14.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.07 AU - 9.83 AU

Year: 9829 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,973,383 km

• M1: 195,076 km (0.052 R)
• M2: 288,873 km (0.079 R)
• M3: 468,391 km (0.066 R)
• M4: 598,691 km (0.118 R)
• M5: 714,031 km (0.092 R)
• M6: 822,339 km (0.071 R)
• M7: 937,380 km (0.077 R)
• M8: 1,076,207 km (0.047 R)
• M9: 1,516,623 km (0.119 R)
• M10: 1,877,902 km (0.056 R)
• M11: 2,314,578 km (0.111 R)
• M12: 3,336,631 km (0.043 R)
• M13: 3,924,102 km (0.097 R)
• M14: 4,098,084 km (0.087 R)
• M15: 4,544,335 km (0.106 R)
• M16: 4,788,777 km (0.12 R)
• M17: 4,912,644 km (0.073 R)
• M18: 5,290,828 km (0.031 R)
• M19: 6,653,814 km (0.08 R)
• M20: 7,536,292 km (0.102 R)
• M21: 7,753,508 km (0.07 R)
• M22: 8,305,973 km (0.093 R)
• M23: 8,455,421 km (0.092 R)
• M24: 8,643,466 km (0.066 R)
• M25: 9,177,680 km (0.095 R)
• M26: 9,801,353 km (0.116 R)
• M27: 10,198,236 km (0.079 R)
• M28: 10,398,698 km (0.102 R)
• M29: 10,721,979 km (0.119 R)
• M30: 10,966,721 km (0.092 R)
• M31: 11,130,979 km (0.104 R)
• M32: 13,558,653 km (0.074 R)
• M33: 13,956,584 km (0.08 R)
• M34: 14,090,025 km (0.025 R)
• M35: 14,899,948 km (0.086 R)
• M36: 15,082,009 km (0.077 R)
• M37: 15,402,447 km (0.107 R)
• M38: 15,863,957 km (0.065 R)
• M39: 15,956,857 km (0.101 R)
• M40: 16,706,492 km (0.08 R)
• M41: 17,563,388 km (0.07 R)
• M42: 19,023,314 km (0.109 R)
• M43: 19,122,049 km (0.075 R)
• M44: 19,220,933 km (0.096 R)
• M45: 22,526,747 km (0.085 R)
• M46: 23,050,788 km (0.093 R)
• M47: 24,110,988 km (0.084 R)
• M48: 24,593,292 km (0.12 R)
• M49: 25,024,732 km (0.105 R)
• M50: 25,241,350 km (0.081 R)
• M51: 25,567,473 km (0.098 R)
• M52: 25,730,983 km (0.078 R)
• M53: 25,894,943 km (0.066 R)
• M54: 26,169,006 km (0.092 R)
• M55: 26,499,019 km (0.095 R)
• M56: 27,218,884 km (0.111 R)
• M57: 27,553,385 km (0.076 R)
• M58: 28,226,425 km (0.066 R)
• M59: 29,303,081 km (0.113 R)
• M60: 30,104,926 km (0.08 R)
• M61: 31,496,485 km (0.079 R)
• M62: 32,258,986 km (0.107 R)
• M63: 34,522,701 km (0.115 R)
• M64: 34,703,564 km (0.105 R)
• M65: 34,824,290 km (0.111 R)
• M66: 35,187,514 km (0.054 R)
• M67: 35,491,048 km (0.104 R)
• M68: 36,161,994 km (0.075 R)
• M69: 37,145,450 km (0.12 R)
• M70: 39,138,543 km (0.082 R)
• M71: 39,327,186 km (0.109 R)
• M72: 39,516,128 km (0.087 R)
• M73: 39,705,369 km (0.042 R)
• M74: 39,894,910 km (0.069 R)
• M75: 41,806,920 km (0.107 R)
• M76: 42,193,032 km (0.087 R)
• M77: 42,321,986 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 7

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.13 AU - 19.55 AU

Year: 23142 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,973,383 km

• M1: 94,695 km (0.084 R)
• M2: 277,354 km (0.11 R)
• M3: 447,148 km (0.041 R)
• M4: 511,176 km (0.054 R)
• M5: 601,832 km (0.107 R)
• M6: 1,018,462 km (0.058 R)
• M7: 1,477,429 km (0.058 R)
• M8: 1,850,974 km (0.045 R)
• M9: 3,135,123 km (0.093 R)
• M10: 4,158,821 km (0.061 R)
• M11: 4,489,582 km (0.081 R)
• M12: 5,480,518 km (0.092 R)
• M13: 5,583,292 km (0.092 R)
• M14: 5,634,753 km (0.107 R)
• M15: 5,686,664 km (0.085 R)
• M16: 5,790,634 km (0.11 R)
• M17: 6,159,692 km (0.076 R)
• M18: 6,920,397 km (0.051 R)
• M19: 7,199,398 km (0.09 R)
• M20: 7,481,988 km (0.113 R)
• M21: 8,948,645 km (0.115 R)
• M22: 11,669,831 km (0.085 R)
• M23: 13,429,251 km (0.107 R)
• M24: 13,916,940 km (0.105 R)
• M25: 14,127,724 km (0.107 R)
• M26: 14,198,184 km (0.102 R)
• M27: 15,053,286 km (0.056 R)
• M28: 15,342,010 km (0.088 R)
• M29: 15,486,970 km (0.12 R)
• M30: 16,440,956 km (0.099 R)
• M31: 16,515,156 km (0.111 R)
• M32: 16,887,655 km (0.113 R)
• M33: 17,338,244 km (0.118 R)
• M34: 18,405,176 km (0.057 R)
• M35: 19,414,812 km (0.108 R)
• M36: 20,682,055 km (0.119 R)
• M37: 21,083,426 km (0.12 R)
• M38: 21,568,572 km (0.117 R)
• M39: 21,812,566 km (0.113 R)
• M40: 21,975,628 km (0.078 R)
• M41: 22,385,377 km (0.119 R)
• M42: 22,632,363 km (0.069 R)
• M43: 24,386,398 km (0.069 R)
• M44: 26,531,033 km (0.117 R)
• M45: 26,792,380 km (0.032 R)
• M46: 27,142,290 km (0.108 R)
• M47: 27,493,695 km (0.077 R)
• M48: 27,581,659 km (0.119 R)
• M49: 28,467,727 km (0.075 R)
• M50: 29,362,920 km (0.087 R)
• M51: 29,633,244 km (0.111 R)
• M52: 30,267,389 km (0.047 R)
• M53: 31,180,983 km (0.07 R)
• M54: 32,010,952 km (0.072 R)
• M55: 32,196,304 km (0.105 R)
• M56: 32,289,204 km (0.05 R)
• M57: 33,316,343 km (0.066 R)
• M58: 38,118,585 km (0.106 R)
• M59: 38,807,932 km (0.098 R)
• M60: 39,402,134 km (0.074 R)
• M61: 41,505,331 km (0.077 R)
• M62: 41,606,459 km (0.092 R)
• M63: 42,927,707 km (0.088 R)
• M64: 43,747,504 km (0.077 R)
• M65: 45,194,863 km (0.08 R)
• M66: 46,238,159 km (0.103 R)
• M67: 48,561,264 km (0.107 R)
• M68: 53,210,317 km (0.114 R)
• M69: 53,870,193 km (0.113 R)
• M70: 56,648,824 km (0.081 R)
• M71: 57,322,762 km (0.092 R)
• M72: 57,660,554 km (0.096 R)
• M73: 59,815,961 km (0.065 R)
• M74: 60,158,689 km (0.077 R)
• M75: 63,388,657 km (0.073 R)
• M76: 65,142,094 km (0.088 R)
• M77: 65,965,929 km (0.082 R)
• M78: 66,083,812 km (0.117 R)
• M79: 66,556,392 km (0.113 R)
• M80: 67,385,912 km (0.108 R)
• M81: 67,504,842 km (0.061 R)
• M82: 67,742,553 km (0.082 R)
• M83: 68,577,160 km (0.094 R)
• M84: 70,859,275 km (0.101 R)
• M85: 74,022,522 km (0.112 R)
• M86: 75,744,693 km (0.12 R)
• M87: 76,734,732 km (0.086 R)
• M88: 78,727,675 km (0.115 R)
• M89: 78,852,888 km (0.117 R)
• M90: 79,981,903 km (0.114 R)
• M91: 80,485,450 km (0.078 R)
• M92: 84,423,464 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 6.1

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.73 AU - 18.57 AU

Year: 28385 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,973,383 km

• M1: 145,260 km (0.086 R)
• M2: 458,817 km (0.098 R)
• M3: 554,410 km (0.047 R)
• M4: 1,159,234 km (0.112 R)
• M5: 1,394,551 km (0.117 R)
• M6: 1,870,422 km (0.076 R)
• M7: 2,026,453 km (0.115 R)
• M8: 2,309,642 km (0.075 R)
• M9: 2,913,119 km (0.097 R)
• M10: 3,278,886 km (0.096 R)
• M11: 3,514,952 km (0.1 R)
• M12: 3,659,314 km (0.084 R)
• M13: 4,103,769 km (0.086 R)
• M14: 4,154,333 km (0.106 R)
• M15: 4,204,897 km (0.083 R)
• M16: 5,097,398 km (0.113 R)
• M17: 6,629,430 km (0.08 R)
• M18: 7,048,304 km (0.082 R)
• M19: 7,169,478 km (0.072 R)
• M20: 7,414,070 km (0.101 R)
• M21: 8,483,994 km (0.106 R)
• M22: 9,735,680 km (0.119 R)
• M23: 9,870,767 km (0.095 R)
• M24: 10,833,878 km (0.093 R)
• M25: 13,070,516 km (0.096 R)
• M26: 13,519,459 km (0.082 R)
• M27: 13,821,497 km (0.071 R)
• M28: 14,202,223 km (0.06 R)
• M29: 14,432,455 km (0.107 R)
• M30: 14,663,733 km (0.112 R)
• M31: 14,818,716 km (0.111 R)
• M32: 15,759,537 km (0.096 R)
• M33: 16,397,423 km (0.108 R)
• M34: 17,698,475 km (0.115 R)
• M35: 18,028,937 km (0.083 R)
• M36: 19,286,008 km (0.092 R)
• M37: 19,370,830 km (0.095 R)
• M38: 19,626,044 km (0.081 R)
• M39: 22,773,882 km (0.101 R)
• M40: 23,133,216 km (0.111 R)
• M41: 23,313,631 km (0.037 R)
• M42: 23,857,569 km (0.096 R)
• M43: 24,681,255 km (0.062 R)
• M44: 24,773,258 km (0.07 R)
• M45: 26,922,830 km (0.035 R)
• M46: 30,405,318 km (0.076 R)
• M47: 31,397,452 km (0.072 R)
• M48: 33,108,402 km (0.108 R)
• M49: 33,719,510 km (0.087 R)
• M50: 35,056,316 km (0.078 R)
• M51: 35,679,092 km (0.099 R)
• M52: 35,991,752 km (0.101 R)
• M53: 36,620,063 km (0.046 R)
• M54: 37,463,346 km (0.113 R)
• M55: 37,675,177 km (0.082 R)
• M56: 40,682,243 km (0.114 R)
• M57: 41,884,561 km (0.046 R)
• M58: 42,104,470 km (0.027 R)
• M59: 43,098,548 km (0.066 R)
• M60: 43,542,854 km (0.094 R)
• M61: 43,765,455 km (0.094 R)
• M62: 44,548,002 km (0.056 R)
• M63: 48,183,529 km (0.074 R)
• M64: 48,760,080 km (0.074 R)
• M65: 49,339,023 km (0.113 R)
• M66: 49,803,674 km (0.094 R)
• M67: 51,089,169 km (0.091 R)
• M68: 51,441,771 km (0.068 R)
• M69: 51,559,355 km (0.081 R)
• M70: 53,812,299 km (0.111 R)
• M71: 54,530,369 km (0.117 R)
• M72: 56,096,958 km (0.056 R)
• M73: 57,434,213 km (0.076 R)
• M74: 57,800,728 km (0.107 R)
• M75: 59,397,835 km (0.099 R)
• M76: 61,883,254 km (0.084 R)
• M77: 62,008,317 km (0.119 R)
• M78: 63,012,718 km (0.09 R)
• M79: 66,057,633 km (0.097 R)
• M80: 67,083,276 km (0.071 R)
• M81: 69,410,121 km (0.103 R)
• M82: 70,845,064 km (0.081 R)
• M83: 71,107,009 km (0.041 R)
• M84: 71,763,295 km (0.056 R)
• M85: 71,894,792 km (0.119 R)
• M86: 72,949,606 km (0.117 R)
• M87: 75,742,898 km (0.072 R)
• M88: 76,010,678 km (0.112 R)
• M89: 78,570,896 km (0.098 R)
• M90: 80,612,009 km (0.118 R)
• M91: 87,821,729 km (0.067 R)
• M92: 88,949,099 km (0.087 R)
• M93: 91,503,034 km (0.082 R)
• M94: 91,931,033 km (0.117 R)
• M95: 96,392,640 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit