🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 15.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.07 AU - 1.17 AU

Year: 431 Days

Day: 30 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.23 AU - 1.51 AU

Year: 583 Days

Day: 30.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.58 AU - 4.04 AU

Year: 2189 Days

Day: 17.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,329,731 km

• M1: 2,729,114 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 9.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5 AU - 5.18 AU

Year: 4174 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,329,731 km

• M1: 141,669 km (0.104 R)
• M2: 215,720 km (0.113 R)
• M3: 282,740 km (0.095 R)
• M4: 383,270 km (0.109 R)
• M5: 455,526 km (0.09 R)
• M6: 616,642 km (0.115 R)
• M7: 861,534 km (0.105 R)
• M8: 938,876 km (0.045 R)
• M9: 1,161,029 km (0.077 R)
• M10: 1,222,364 km (0.113 R)
• M11: 1,361,490 km (0.102 R)
• M12: 1,586,785 km (0.114 R)
• M13: 1,697,188 km (0.097 R)
• M14: 1,795,773 km (0.092 R)
• M15: 1,969,606 km (0.11 R)
• M16: 2,103,496 km (0.112 R)
• M17: 2,286,903 km (0.106 R)
• M18: 2,349,285 km (0.093 R)
• M19: 2,902,199 km (0.11 R)
• M20: 3,072,441 km (0.085 R)
• M21: 4,066,669 km (0.064 R)
• M22: 4,219,109 km (0.081 R)
• M23: 4,334,748 km (0.049 R)
• M24: 4,470,882 km (0.075 R)
• M25: 4,787,581 km (0.063 R)
• M26: 4,908,157 km (0.064 R)
• M27: 5,442,670 km (0.029 R)
• M28: 5,610,967 km (0.07 R)
• M29: 6,169,566 km (0.095 R)
• M30: 6,345,044 km (0.085 R)
• M31: 6,411,166 km (0.109 R)
• M32: 6,477,737 km (0.113 R)
• M33: 6,700,937 km (0.084 R)
• M34: 7,017,636 km (0.049 R)
• M35: 7,246,970 km (0.06 R)
• M36: 7,339,421 km (0.097 R)
• M37: 8,309,115 km (0.097 R)
• M38: 8,723,052 km (0.101 R)
• M39: 8,920,072 km (0.119 R)
• M40: 9,748,695 km (0.093 R)
• M41: 9,979,076 km (0.098 R)
• M42: 10,107,730 km (0.084 R)
• M43: 10,185,221 km (0.081 R)
• M44: 10,340,803 km (0.111 R)
• M45: 10,680,690 km (0.083 R)
• M46: 11,317,528 km (0.058 R)
• M47: 11,398,161 km (0.059 R)
• M48: 11,559,577 km (0.11 R)
• M49: 11,994,159 km (0.039 R)
• M50: 12,489,477 km (0.103 R)
• M51: 13,047,627 km (0.054 R)
• M52: 13,216,673 km (0.084 R)
• M53: 13,500,011 km (0.113 R)
• M54: 13,614,005 km (0.106 R)
• M55: 13,900,185 km (0.093 R)
• M56: 14,101,694 km (0.046 R)
• M57: 14,304,100 km (0.083 R)
• M58: 14,829,188 km (0.111 R)
• M59: 15,094,126 km (0.051 R)
• M60: 15,271,699 km (0.081 R)
• M61: 15,360,709 km (0.079 R)
• M62: 15,539,180 km (0.113 R)
• M63: 16,472,670 km (0.12 R)
• M64: 17,238,611 km (0.034 R)
• M65: 17,517,163 km (0.067 R)
• M66: 17,703,711 km (0.112 R)
• M67: 17,797,210 km (0.089 R)
• M68: 18,235,831 km (0.108 R)
• M69: 18,488,053 km (0.08 R)
• M70: 18,583,047 km (0.111 R)
• M71: 19,896,068 km (0.108 R)
• M72: 20,481,893 km (0.102 R)
• M73: 20,908,696 km (0.06 R)
• M74: 20,974,519 km (0.107 R)
• M75: 21,073,553 km (0.048 R)
• M76: 21,338,191 km (0.091 R)
• M77: 21,604,027 km (0.043 R)
• M78: 22,577,011 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.25 AU - 7.03 AU

Year: 6218 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,329,731 km

• M1: 275,709 km (0.098 R)
• M2: 429,196 km (0.061 R)
• M3: 649,554 km (0.06 R)
• M4: 757,564 km (0.111 R)
• M5: 859,739 km (0.081 R)
• M6: 1,228,049 km (0.087 R)
• M7: 1,479,822 km (0.083 R)
• M8: 1,595,611 km (0.095 R)
• M9: 1,697,487 km (0.119 R)
• M10: 2,016,878 km (0.057 R)
• M11: 2,127,731 km (0.056 R)
• M12: 2,394,912 km (0.103 R)
• M13: 2,532,692 km (0.109 R)
• M14: 2,899,506 km (0.113 R)
• M15: 3,437,609 km (0.102 R)
• M16: 3,616,529 km (0.086 R)
• M17: 3,798,589 km (0.101 R)
• M18: 3,983,791 km (0.105 R)
• M19: 4,195,771 km (0.061 R)
• M20: 4,435,876 km (0.036 R)
• M21: 4,557,649 km (0.025 R)
• M22: 5,030,528 km (0.085 R)
• M23: 6,050,785 km (0.12 R)
• M24: 6,543,112 km (0.112 R)
• M25: 6,710,063 km (0.098 R)
• M26: 7,020,030 km (0.038 R)
• M27: 7,248,466 km (0.112 R)
• M28: 7,830,252 km (0.115 R)
• M29: 8,126,904 km (0.111 R)
• M30: 8,487,884 km (0.055 R)
• M31: 8,639,726 km (0.095 R)
• M32: 9,194,285 km (0.057 R)
• M33: 9,287,933 km (0.104 R)
• M34: 9,381,731 km (0.049 R)
• M35: 9,507,393 km (0.076 R)
• M36: 9,602,089 km (0.108 R)
• M37: 10,860,805 km (0.084 R)
• M38: 11,025,961 km (0.054 R)
• M39: 11,796,390 km (0.11 R)
• M40: 12,653,736 km (0.104 R)
• M41: 12,897,281 km (0.111 R)
• M42: 13,248,088 km (0.091 R)
• M43: 13,460,068 km (0.114 R)
• M44: 15,270,352 km (0.096 R)
• M45: 16,430,783 km (0.1 R)
• M46: 17,002,546 km (0.12 R)
• M47: 17,156,183 km (0.092 R)
• M48: 17,503,400 km (0.071 R)
• M49: 17,736,174 km (0.09 R)
• M50: 18,244,059 km (0.117 R)
• M51: 18,995,040 km (0.116 R)
• M52: 19,154,362 km (0.037 R)
• M53: 20,079,625 km (0.093 R)
• M54: 20,364,010 km (0.07 R)
• M55: 20,486,381 km (0.115 R)
• M56: 20,649,892 km (0.104 R)
• M57: 20,813,701 km (0.077 R)
• M58: 21,101,677 km (0.108 R)
• M59: 21,391,000 km (0.034 R)
• M60: 22,308,483 km (0.12 R)
• M61: 22,434,744 km (0.112 R)
• M62: 22,941,581 km (0.108 R)
• M63: 23,281,617 km (0.095 R)
• M64: 23,580,514 km (0.095 R)
• M65: 23,709,019 km (0.115 R)
• M66: 23,837,822 km (0.066 R)
• M67: 24,182,197 km (0.101 R)
• M68: 24,876,032 km (0.069 R)
• M69: 25,050,463 km (0.073 R)
• M70: 25,708,544 km (0.102 R)
• M71: 26,283,299 km (0.082 R)
• M72: 26,461,021 km (0.112 R)
• M73: 27,761,475 km (0.113 R)
• M74: 28,078,623 km (0.074 R)
• M75: 28,305,712 km (0.081 R)
• M76: 28,624,805 km (0.105 R)
• M77: 28,945,243 km (0.102 R)
• M78: 29,266,729 km (0.033 R)
• M79: 29,820,540 km (0.119 R)
• M80: 31,455,795 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 13.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.54 AU - 9.96 AU

Year: 8612 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,329,731 km

• M1: 173,085 km (0.077 R)
• M2: 260,151 km (0.12 R)
• M3: 350,657 km (0.062 R)
• M4: 571,464 km (0.065 R)
• M5: 1,428,809 km (0.069 R)
• M6: 1,515,426 km (0.096 R)
• M7: 1,763,609 km (0.101 R)
• M8: 2,123,691 km (0.117 R)
• M9: 2,223,772 km (0.117 R)
• M10: 2,376,961 km (0.094 R)
• M11: 2,667,330 km (0.088 R)
• M12: 2,913,568 km (0.047 R)
• M13: 4,350,456 km (0.116 R)
• M14: 5,414,545 km (0.092 R)
• M15: 5,622,786 km (0.089 R)
• M16: 5,904,778 km (0.117 R)
• M17: 6,047,494 km (0.043 R)
• M18: 6,300,015 km (0.099 R)
• M19: 6,890,478 km (0.057 R)
• M20: 7,192,516 km (0.102 R)
• M21: 7,383,403 km (0.104 R)
• M22: 7,614,831 km (0.114 R)
• M23: 8,363,419 km (0.117 R)
• M24: 8,645,111 km (0.105 R)
• M25: 8,807,575 km (0.08 R)
• M26: 9,467,451 km (0.1 R)
• M27: 9,888,120 km (0.098 R)
• M28: 10,660,643 km (0.084 R)
• M29: 10,747,560 km (0.109 R)
• M30: 11,408,034 km (0.036 R)
• M31: 11,541,775 km (0.102 R)
• M32: 11,675,964 km (0.119 R)
• M33: 12,492,021 km (0.09 R)
• M34: 13,326,627 km (0.076 R)
• M35: 13,467,548 km (0.112 R)
• M36: 13,798,160 km (0.055 R)
• M37: 14,467,460 km (0.114 R)
• M38: 15,343,506 km (0.103 R)
• M39: 16,387,400 km (0.048 R)
• M40: 17,249,233 km (0.107 R)
• M41: 18,125,727 km (0.101 R)
• M42: 18,229,847 km (0.043 R)
• M43: 18,490,895 km (0.106 R)
• M44: 19,334,627 km (0.109 R)
• M45: 19,440,991 km (0.082 R)
• M46: 19,654,318 km (0.061 R)
• M47: 20,623,862 km (0.111 R)
• M48: 21,278,951 km (0.093 R)
• M49: 22,497,575 km (0.12 R)
• M50: 22,721,523 km (0.054 R)
• M51: 24,482,589 km (0.086 R)
• M52: 24,828,609 km (0.039 R)
• M53: 25,641,973 km (0.099 R)
• M54: 26,819,308 km (0.117 R)
• M55: 27,056,869 km (0.085 R)
• M56: 27,833,881 km (0.112 R)
• M57: 28,194,860 km (0.068 R)
• M58: 29,777,456 km (0.098 R)
• M59: 30,146,664 km (0.092 R)
• M60: 30,703,467 km (0.116 R)
• M61: 32,267,962 km (0.114 R)
• M62: 32,647,342 km (0.076 R)
• M63: 33,346,712 km (0.091 R)
• M64: 33,858,336 km (0.041 R)
• M65: 34,760,112 km (0.105 R)
• M66: 36,718,797 km (0.096 R)
• M67: 36,982,688 km (0.099 R)
• M68: 37,379,721 km (0.117 R)
• M69: 38,579,196 km (0.116 R)
• M70: 39,791,388 km (0.079 R)
• M71: 39,926,774 km (0.117 R)
• M72: 41,015,847 km (0.065 R)
• M73: 42,806,533 km (0.118 R)
• M74: 44,131,222 km (0.034 R)
• M75: 44,763,423 km (0.067 R)
• M76: 45,327,856 km (0.058 R)
• M77: 46,963,708 km (0.088 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit