🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 25.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,618,121 km

• M1: 420,370 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 46.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 80.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 316 Days

Day: 41.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 436 Days

Day: 28.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,618,121 km

• M1: 61,335 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.54 AU - 2.2 AU

Year: 916 Days

Day: 42.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.57 AU - 3.13 AU

Year: 1723 Days

Day: 19.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.62 AU - 4.26 AU

Year: 2285 Days

Day: 39.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 10.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.07 AU - 10.51 AU

Year: 10141 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,618,121 km

• M1: 165,455 km (0.104 R)
• M2: 331,210 km (0.063 R)
• M3: 534,214 km (0.081 R)
• M4: 843,582 km (0.074 R)
• M5: 942,317 km (0.119 R)
• M6: 1,152,203 km (0.119 R)
• M7: 1,225,655 km (0.117 R)
• M8: 1,456,036 km (0.103 R)
• M9: 1,764,058 km (0.12 R)
• M10: 2,003,265 km (0.066 R)
• M11: 2,161,091 km (0.098 R)
• M12: 2,393,716 km (0.103 R)
• M13: 2,465,074 km (0.107 R)
• M14: 3,218,897 km (0.054 R)
• M15: 3,898,670 km (0.104 R)
• M16: 4,068,314 km (0.088 R)
• M17: 4,741,804 km (0.079 R)
• M18: 5,014,670 km (0.111 R)
• M19: 5,199,573 km (0.105 R)
• M20: 5,355,454 km (0.059 R)
• M21: 5,767,896 km (0.113 R)
• M22: 5,864,536 km (0.03 R)
• M23: 6,026,700 km (0.071 R)
• M24: 6,422,386 km (0.116 R)
• M25: 6,997,291 km (0.082 R)
• M26: 7,308,305 km (0.103 R)
• M27: 7,623,956 km (0.027 R)
• M28: 8,087,859 km (0.104 R)
• M29: 8,782,293 km (0.103 R)
• M30: 9,878,845 km (0.058 R)
• M31: 10,463,025 km (0.075 R)
• M32: 10,779,125 km (0.111 R)
• M33: 11,178,701 km (0.091 R)
• M34: 11,420,900 km (0.066 R)
• M35: 14,240,221 km (0.031 R)
• M36: 15,568,950 km (0.081 R)
• M37: 15,794,244 km (0.086 R)
• M38: 15,975,257 km (0.108 R)
• M39: 16,248,124 km (0.032 R)
• M40: 16,522,486 km (0.028 R)
• M41: 17,122,224 km (0.105 R)
• M42: 18,772,289 km (0.119 R)
• M43: 19,012,094 km (0.098 R)
• M44: 20,226,530 km (0.118 R)
• M45: 20,868,005 km (0.085 R)
• M46: 21,166,304 km (0.092 R)
• M47: 22,730,050 km (0.119 R)
• M48: 23,914,117 km (0.103 R)
• M49: 24,278,388 km (0.052 R)
• M50: 24,382,807 km (0.118 R)
• M51: 26,288,235 km (0.105 R)
• M52: 27,476,043 km (0.106 R)
• M53: 27,857,667 km (0.077 R)
• M54: 27,967,023 km (0.056 R)
• M55: 28,350,891 km (0.08 R)
• M56: 28,626,151 km (0.095 R)
• M57: 28,791,756 km (0.112 R)
• M58: 29,013,011 km (0.089 R)
• M59: 29,401,666 km (0.065 R)
• M60: 29,624,567 km (0.083 R)
• M61: 29,791,967 km (0.087 R)
• M62: 30,296,411 km (0.051 R)
• M63: 30,690,602 km (0.044 R)
• M64: 30,860,096 km (0.113 R)
• M65: 31,998,087 km (0.099 R)
• M66: 32,457,053 km (0.118 R)
• M67: 32,745,029 km (0.114 R)
• M68: 33,672,237 km (0.089 R)
• M69: 34,139,132 km (0.084 R)
• M70: 34,314,760 km (0.051 R)
• M71: 34,608,121 km (0.097 R)
• M72: 35,493,292 km (0.111 R)
• M73: 37,045,070 km (0.05 R)
• M74: 38,497,217 km (0.057 R)
• M75: 39,168,911 km (0.074 R)
• M76: 39,844,645 km (0.057 R)
• M77: 40,710,069 km (0.105 R)
• M78: 41,269,714 km (0.079 R)
• M79: 41,831,903 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534

Radius: 10.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.47 AU - 14.71 AU

Year: 15056 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,618,121 km

• M1: 128,654 km (0.116 R)
• M2: 642,373 km (0.05 R)
• M3: 1,041,201 km (0.039 R)
• M4: 1,267,393 km (0.052 R)
• M5: 1,338,303 km (0.045 R)
• M6: 1,559,857 km (0.112 R)
• M7: 1,820,008 km (0.11 R)
• M8: 2,010,595 km (0.055 R)
• M9: 2,236,488 km (0.075 R)
• M10: 2,743,924 km (0.095 R)
• M11: 2,931,520 km (0.049 R)
• M12: 3,352,638 km (0.034 R)
• M13: 4,002,341 km (0.104 R)
• M14: 4,251,571 km (0.111 R)
• M15: 4,542,689 km (0.099 R)
• M16: 4,840,389 km (0.094 R)
• M17: 5,931,705 km (0.111 R)
• M18: 6,630,327 km (0.106 R)
• M19: 6,883,148 km (0.082 R)
• M20: 7,053,390 km (0.054 R)
• M21: 8,284,431 km (0.113 R)
• M22: 8,694,179 km (0.109 R)
• M23: 8,832,258 km (0.032 R)
• M24: 9,017,460 km (0.078 R)
• M25: 9,110,510 km (0.111 R)
• M26: 9,204,009 km (0.057 R)
• M27: 10,594,072 km (0.081 R)
• M28: 10,790,943 km (0.088 R)
• M29: 11,489,565 km (0.081 R)
• M30: 11,691,822 km (0.101 R)
• M31: 11,997,600 km (0.087 R)
• M32: 12,151,386 km (0.063 R)
• M33: 12,254,310 km (0.045 R)
• M34: 12,564,875 km (0.105 R)
• M35: 12,668,845 km (0.104 R)
• M36: 14,810,189 km (0.062 R)
• M37: 15,866,051 km (0.094 R)
• M38: 18,108,373 km (0.076 R)
• M39: 18,580,504 km (0.095 R)
• M40: 20,325,863 km (0.087 R)
• M41: 21,001,447 km (0.085 R)
• M42: 22,060,151 km (0.031 R)
• M43: 22,374,905 km (0.111 R)
• M44: 23,327,843 km (0.054 R)
• M45: 23,905,889 km (0.12 R)
• M46: 25,668,451 km (0.076 R)
• M47: 25,734,574 km (0.103 R)
• M48: 25,866,968 km (0.118 R)
• M49: 26,532,080 km (0.067 R)
• M50: 27,000,920 km (0.093 R)
• M51: 27,337,664 km (0.108 R)
• M52: 27,946,977 km (0.103 R)
• M53: 29,455,522 km (0.11 R)
• M54: 30,289,530 km (0.115 R)
• M55: 31,060,856 km (0.066 R)
• M56: 31,625,738 km (0.118 R)
• M57: 31,696,647 km (0.069 R)
• M58: 32,694,315 km (0.08 R)
• M59: 32,837,630 km (0.099 R)
• M60: 32,909,437 km (0.048 R)
• M61: 36,861,364 km (0.096 R)
• M62: 37,309,559 km (0.084 R)
• M63: 38,513,822 km (0.117 R)
• M64: 38,741,061 km (0.103 R)
• M65: 39,807,245 km (0.029 R)
• M66: 40,574,832 km (0.105 R)
• M67: 41,424,698 km (0.086 R)
• M68: 42,514,817 km (0.099 R)
• M69: 43,142,081 km (0.105 R)
• M70: 43,220,620 km (0.097 R)
• M71: 44,009,450 km (0.112 R)
• M72: 44,802,917 km (0.097 R)
• M73: 46,002,093 km (0.058 R)
• M74: 46,484,696 km (0.045 R)
• M75: 48,759,032 km (0.085 R)
• M76: 48,841,012 km (0.034 R)
• M77: 51,569,079 km (0.105 R)
• M78: 52,825,402 km (0.064 R)
• M79: 54,346,363 km (0.077 R)
• M80: 56,568,490 km (0.058 R)
• M81: 56,654,658 km (0.059 R)
• M82: 56,913,014 km (0.047 R)
• M83: 57,777,390 km (0.092 R)
• M84: 57,950,774 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 9.7

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.81 AU - 15.57 AU

Year: 16191 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,618,121 km

• M1: 173,234 km (0.043 R)
• M2: 376,987 km (0.077 R)
• M3: 464,950 km (0.056 R)
• M4: 622,626 km (0.064 R)
• M5: 869,463 km (0.109 R)
• M6: 1,310,627 km (0.098 R)
• M7: 1,423,873 km (0.104 R)
• M8: 1,752,539 km (0.09 R)
• M9: 2,006,706 km (0.11 R)
• M10: 2,072,080 km (0.046 R)
• M11: 2,912,521 km (0.061 R)
• M12: 3,486,378 km (0.069 R)
• M13: 3,605,458 km (0.102 R)
• M14: 3,888,497 km (0.103 R)
• M15: 4,053,504 km (0.089 R)
• M16: 4,390,398 km (0.1 R)
• M17: 4,605,670 km (0.089 R)
• M18: 5,968,955 km (0.073 R)
• M19: 6,111,821 km (0.1 R)
• M20: 7,601,517 km (0.111 R)
• M21: 8,493,569 km (0.034 R)
• M22: 8,870,406 km (0.12 R)
• M23: 10,203,772 km (0.086 R)
• M24: 10,719,735 km (0.1 R)
• M25: 11,185,582 km (0.069 R)
• M26: 11,777,242 km (0.04 R)
• M27: 11,896,771 km (0.036 R)
• M28: 12,622,620 km (0.057 R)
• M29: 12,806,326 km (0.103 R)
• M30: 13,238,514 km (0.05 R)
• M31: 13,801,002 km (0.106 R)
• M32: 14,116,953 km (0.098 R)
• M33: 16,062,323 km (0.105 R)
• M34: 16,796,400 km (0.074 R)
• M35: 17,541,547 km (0.043 R)
• M36: 18,159,237 km (0.063 R)
• M37: 20,269,016 km (0.115 R)
• M38: 20,917,073 km (0.117 R)
• M39: 21,425,706 km (0.063 R)
• M40: 21,865,075 km (0.055 R)
• M41: 21,938,528 km (0.088 R)
• M42: 22,233,385 km (0.088 R)
• M43: 22,307,286 km (0.103 R)
• M44: 22,381,188 km (0.063 R)
• M45: 22,901,489 km (0.077 R)
• M46: 24,715,363 km (0.086 R)
• M47: 26,810,631 km (0.119 R)
• M48: 27,521,670 km (0.038 R)
• M49: 27,680,543 km (0.119 R)
• M50: 29,042,931 km (0.075 R)
• M51: 29,773,118 km (0.07 R)
• M52: 31,251,444 km (0.078 R)
• M53: 31,334,321 km (0.118 R)
• M54: 32,166,684 km (0.057 R)
• M55: 32,669,632 km (0.081 R)
• M56: 33,683,157 km (0.113 R)
• M57: 34,193,885 km (0.042 R)
• M58: 34,707,005 km (0.098 R)
• M59: 35,050,632 km (0.033 R)
• M60: 35,914,559 km (0.092 R)
• M61: 37,223,391 km (0.1 R)
• M62: 37,487,132 km (0.055 R)
• M63: 38,370,358 km (0.086 R)
• M64: 39,171,305 km (0.047 R)
• M65: 39,708,212 km (0.083 R)
• M66: 41,061,324 km (0.104 R)
• M67: 41,242,936 km (0.087 R)
• M68: 41,789,118 km (0.093 R)
• M69: 41,880,522 km (0.087 R)
• M70: 42,613,103 km (0.055 R)
• M71: 42,888,962 km (0.049 R)
• M72: 44,369,980 km (0.097 R)
• M73: 45,023,274 km (0.051 R)
• M74: 45,116,773 km (0.075 R)
• M75: 45,210,421 km (0.103 R)
• M76: 45,304,070 km (0.057 R)
• M77: 45,961,851 km (0.105 R)
• M78: 46,056,098 km (0.098 R)
• M79: 47,191,845 km (0.068 R)
• M80: 47,286,989 km (0.096 R)
• M81: 48,624,544 km (0.086 R)
• M82: 49,684,146 km (0.11 R)
• M83: 50,265,333 km (0.056 R)
• M84: 50,362,422 km (0.113 R)
• M85: 52,120,646 km (0.077 R)
• M86: 52,612,524 km (0.093 R)
• M87: 52,908,429 km (0.103 R)
• M88: 57,210,265 km (0.108 R)
• M89: 58,635,035 km (0.108 R)
• M90: 59,762,554 km (0.106 R)
• M91: 62,143,255 km (0.114 R)
• M92: 63,712,387 km (0.051 R)
• M93: 64,554,772 km (0.084 R)
• M94: 67,103,621 km (0.059 R)
• M95: 68,067,929 km (0.079 R)
• M96: 68,497,873 km (0.074 R)
• M97: 72,189,649 km (0.081 R)
• M98: 73,507,906 km (0.084 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit