🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.74 AU

Year: 170 Days

Day: 16 Hours

Environment

Temp: 234 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.76 AU

Year: 174 Days

Day: 40.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,423,461 km

• M1: 401,820 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.05 AU - 1.41 AU

Year: 486 Days

Day: 38.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 14,423,461 km

• M1: 505,042 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.11 AU - 2.93 AU

Year: 1426 Days

Day: 40.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 11.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.14 AU - 6.9 AU

Year: 5265 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 14,423,461 km

• M1: 227,389 km (0.086 R)
• M2: 538,104 km (0.062 R)
• M3: 683,812 km (0.113 R)
• M4: 1,155,195 km (0.068 R)
• M5: 2,271,344 km (0.109 R)
• M6: 2,352,277 km (0.096 R)
• M7: 2,496,340 km (0.064 R)
• M8: 2,815,133 km (0.066 R)
• M9: 3,079,622 km (0.034 R)
• M10: 3,215,008 km (0.111 R)
• M11: 3,329,301 km (0.043 R)
• M12: 3,468,427 km (0.113 R)
• M13: 3,632,984 km (0.103 R)
• M14: 3,848,704 km (0.105 R)
• M15: 3,970,178 km (0.097 R)
• M16: 4,267,429 km (0.115 R)
• M17: 5,500,115 km (0.079 R)
• M18: 6,226,712 km (0.089 R)
• M19: 6,427,473 km (0.1 R)
• M20: 6,747,462 km (0.068 R)
• M21: 7,132,378 km (0.108 R)
• M22: 7,403,000 km (0.069 R)
• M23: 7,646,546 km (0.116 R)
• M24: 7,769,216 km (0.08 R)
• M25: 7,985,534 km (0.069 R)
• M26: 8,203,947 km (0.041 R)
• M27: 8,456,020 km (0.107 R)
• M28: 8,774,663 km (0.1 R)
• M29: 9,325,333 km (0.062 R)
• M30: 9,456,530 km (0.075 R)
• M31: 9,621,537 km (0.1 R)
• M32: 9,754,080 km (0.085 R)
• M33: 9,920,732 km (0.086 R)
• M34: 10,155,601 km (0.063 R)
• M35: 11,113,476 km (0.047 R)
• M36: 11,427,482 km (0.118 R)
• M37: 11,709,175 km (0.105 R)
• M38: 11,921,903 km (0.082 R)
• M39: 12,603,920 km (0.055 R)
• M40: 12,676,475 km (0.103 R)
• M41: 13,298,652 km (0.08 R)
• M42: 14,345,239 km (0.064 R)
• M43: 14,420,936 km (0.097 R)
• M44: 15,263,172 km (0.053 R)
• M45: 15,651,228 km (0.079 R)
• M46: 16,397,722 km (0.091 R)
• M47: 16,675,525 km (0.074 R)
• M48: 16,755,261 km (0.05 R)
• M49: 16,955,123 km (0.108 R)
• M50: 17,559,200 km (0.108 R)
• M51: 18,170,457 km (0.055 R)
• M52: 18,540,412 km (0.043 R)
• M53: 18,747,156 km (0.108 R)
• M54: 19,665,538 km (0.044 R)
• M55: 20,257,646 km (0.026 R)
• M56: 20,385,403 km (0.029 R)
• M57: 20,598,729 km (0.119 R)
• M58: 20,769,869 km (0.105 R)
• M59: 21,329,664 km (0.092 R)
• M60: 21,981,612 km (0.106 R)
• M61: 22,331,970 km (0.07 R)
• M62: 22,905,379 km (0.062 R)
• M63: 23,127,232 km (0.097 R)
• M64: 23,662,494 km (0.102 R)
• M65: 23,931,620 km (0.07 R)
• M66: 24,881,716 km (0.1 R)
• M67: 25,155,480 km (0.102 R)
• M68: 25,521,995 km (0.103 R)
• M69: 26,075,058 km (0.05 R)
• M70: 26,399,536 km (0.09 R)
• M71: 26,818,709 km (0.044 R)
• M72: 27,569,392 km (0.055 R)
• M73: 28,279,383 km (0.112 R)
• M74: 28,469,672 km (0.113 R)
• M75: 28,947,487 km (0.119 R)
• M76: 29,091,400 km (0.109 R)
• M77: 29,187,293 km (0.049 R)
• M78: 30,396,642 km (0.097 R)
• M79: 30,835,861 km (0.117 R)
• M80: 30,982,766 km (0.118 R)
• M81: 32,464,683 km (0.092 R)
• M82: 32,913,776 km (0.109 R)
• M83: 33,114,087 km (0.081 R)
• M84: 33,666,851 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 10.4

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.7 AU - 7.48 AU

Year: 5357 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,423,461 km

• M1: 132,394 km (0.101 R)
• M2: 206,445 km (0.081 R)
• M3: 428,747 km (0.1 R)
• M4: 615,146 km (0.06 R)
• M5: 705,803 km (0.114 R)
• M6: 961,017 km (0.099 R)
• M7: 1,611,468 km (0.103 R)
• M8: 1,740,870 km (0.12 R)
• M9: 1,912,459 km (0.102 R)
• M10: 2,109,779 km (0.101 R)
• M11: 2,439,492 km (0.052 R)
• M12: 2,588,941 km (0.116 R)
• M13: 2,919,552 km (0.097 R)
• M14: 3,124,501 km (0.11 R)
• M15: 3,193,915 km (0.103 R)
• M16: 3,500,590 km (0.118 R)
• M17: 3,841,524 km (0.082 R)
• M18: 3,916,023 km (0.074 R)
• M19: 4,066,519 km (0.048 R)
• M20: 4,347,464 km (0.084 R)
• M21: 4,503,345 km (0.05 R)
• M22: 4,687,500 km (0.104 R)
• M23: 5,310,425 km (0.092 R)
• M24: 5,421,427 km (0.06 R)
• M25: 5,702,372 km (0.09 R)
• M26: 5,816,216 km (0.055 R)
• M27: 6,307,944 km (0.095 R)
• M28: 6,396,207 km (0.053 R)
• M29: 6,484,768 km (0.103 R)
• M30: 7,177,706 km (0.117 R)
• M31: 7,300,675 km (0.083 R)
• M32: 7,486,476 km (0.052 R)
• M33: 7,611,091 km (0.107 R)
• M34: 8,116,881 km (0.111 R)
• M35: 8,666,055 km (0.115 R)
• M36: 8,862,776 km (0.034 R)
• M37: 9,227,346 km (0.074 R)
• M38: 9,868,672 km (0.097 R)
• M39: 11,087,446 km (0.118 R)
• M40: 11,265,468 km (0.083 R)
• M41: 11,336,826 km (0.109 R)
• M42: 11,768,864 km (0.095 R)
• M43: 11,986,829 km (0.097 R)
• M44: 12,984,347 km (0.081 R)
• M45: 13,059,296 km (0.106 R)
• M46: 13,664,270 km (0.072 R)
• M47: 13,855,156 km (0.078 R)
• M48: 14,588,635 km (0.071 R)
• M49: 14,940,489 km (0.113 R)
• M50: 15,772,403 km (0.113 R)
• M51: 16,133,532 km (0.106 R)
• M52: 16,741,498 km (0.105 R)
• M53: 17,150,947 km (0.088 R)
• M54: 17,938,131 km (0.103 R)
• M55: 18,779,320 km (0.091 R)
• M56: 18,864,142 km (0.109 R)
• M57: 20,238,946 km (0.044 R)
• M58: 20,806,521 km (0.064 R)
• M59: 20,938,316 km (0.107 R)
• M60: 21,291,068 km (0.108 R)
• M61: 22,226,204 km (0.1 R)
• M62: 23,038,371 km (0.085 R)
• M63: 23,129,177 km (0.106 R)
• M64: 23,356,865 km (0.117 R)
• M65: 23,952,265 km (0.077 R)
• M66: 24,784,777 km (0.117 R)
• M67: 24,971,176 km (0.047 R)
• M68: 25,204,698 km (0.098 R)
• M69: 26,335,808 km (0.096 R)
• M70: 27,194,948 km (0.074 R)
• M71: 27,676,354 km (0.09 R)
• M72: 27,917,955 km (0.053 R)
• M73: 28,598,475 km (0.114 R)
• M74: 28,891,837 km (0.115 R)
• M75: 29,481,552 km (0.052 R)
• M76: 29,728,388 km (0.106 R)
• M77: 29,926,306 km (0.057 R)
• M78: 31,023,158 km (0.089 R)
• M79: 31,626,935 km (0.039 R)
• M80: 32,437,905 km (0.051 R)
• M81: 33,101,970 km (0.107 R)
• M82: 33,512,915 km (0.053 R)
• M83: 33,873,745 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 13.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.92 AU - 7.8 AU

Year: 5717 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,423,461 km

• M1: 250,576 km (0.103 R)
• M2: 356,641 km (0.112 R)
• M3: 495,319 km (0.032 R)
• M4: 623,524 km (0.106 R)
• M5: 728,542 km (0.113 R)
• M6: 840,890 km (0.086 R)
• M7: 959,670 km (0.089 R)
• M8: 1,110,615 km (0.074 R)
• M9: 1,270,236 km (0.091 R)
• M10: 1,714,092 km (0.084 R)
• M11: 1,879,847 km (0.071 R)
• M12: 2,007,903 km (0.102 R)
• M13: 2,172,161 km (0.026 R)
• M14: 2,728,366 km (0.065 R)
• M15: 2,960,841 km (0.098 R)
• M16: 3,148,886 km (0.064 R)
• M17: 3,393,179 km (0.103 R)
• M18: 3,577,184 km (0.09 R)
• M19: 3,805,022 km (0.119 R)
• M20: 4,079,534 km (0.084 R)
• M21: 4,219,109 km (0.031 R)
• M22: 4,417,476 km (0.056 R)
• M23: 4,560,940 km (0.119 R)
• M24: 4,779,353 km (0.069 R)
• M25: 5,030,976 km (0.05 R)
• M26: 5,378,343 km (0.1 R)
• M27: 6,614,619 km (0.106 R)
• M28: 6,978,890 km (0.072 R)
• M29: 7,079,420 km (0.09 R)
• M30: 7,281,826 km (0.113 R)
• M31: 8,146,202 km (0.071 R)
• M32: 8,608,460 km (0.101 R)
• M33: 9,244,400 km (0.058 R)
• M34: 9,895,600 km (0.056 R)
• M35: 10,046,395 km (0.108 R)
• M36: 10,217,235 km (0.111 R)
• M37: 10,369,825 km (0.092 R)
• M38: 12,037,393 km (0.112 R)
• M39: 12,138,072 km (0.089 R)
• M40: 12,543,632 km (0.101 R)
• M41: 13,098,191 km (0.113 R)
• M42: 13,430,747 km (0.094 R)
• M43: 14,040,359 km (0.085 R)
• M44: 14,338,058 km (0.076 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit