🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.49 AU - 0.51 AU

Year: 130 Days

Day: 46.9 Hours

Environment

Temp: 246 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.54 AU - 0.62 AU

Year: 163 Days

Day: 38.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.02 AU

Year: 299 Days

Day: 47 Hours

Environment

Temp: 139 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 347 Days

Day: 31.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,146,810 km

• M1: 956,678 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.64 AU - 3.44 AU

Year: 1956 Days

Day: 31 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.68 AU - 3.58 AU

Year: 2043 Days

Day: 36.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,146,810 km

• M1: 1,111,063 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 13.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.23 AU - 5.71 AU

Year: 4088 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,146,810 km

• M1: 189,541 km (0.118 R)
• M2: 285,582 km (0.088 R)
• M3: 464,352 km (0.054 R)
• M4: 605,423 km (0.112 R)
• M5: 1,083,687 km (0.055 R)
• M6: 1,199,925 km (0.096 R)
• M7: 1,383,032 km (0.061 R)
• M8: 1,625,381 km (0.119 R)
• M9: 1,734,887 km (0.1 R)
• M10: 1,829,582 km (0.115 R)
• M11: 1,961,826 km (0.073 R)
• M12: 2,133,864 km (0.119 R)
• M13: 2,377,858 km (0.088 R)
• M14: 2,542,416 km (0.077 R)
• M15: 2,842,360 km (0.114 R)
• M16: 2,975,950 km (0.043 R)
• M17: 3,217,551 km (0.111 R)
• M18: 3,422,201 km (0.087 R)
• M19: 3,531,557 km (0.102 R)
• M20: 3,619,969 km (0.087 R)
• M21: 3,720,349 km (0.111 R)
• M22: 3,878,474 km (0.057 R)
• M23: 3,969,879 km (0.05 R)
• M24: 4,061,881 km (0.06 R)
• M25: 4,154,632 km (0.055 R)
• M26: 4,283,436 km (0.103 R)
• M27: 4,473,276 km (0.051 R)
• M28: 4,593,253 km (0.072 R)
• M29: 4,702,310 km (0.115 R)
• M30: 5,022,001 km (0.088 R)
• M31: 5,566,537 km (0.064 R)
• M32: 5,997,229 km (0.103 R)
• M33: 6,303,905 km (0.086 R)
• M34: 6,643,193 km (0.112 R)
• M35: 6,752,997 km (0.043 R)
• M36: 7,016,439 km (0.117 R)
• M37: 7,212,562 km (0.107 R)
• M38: 7,682,449 km (0.119 R)
• M39: 7,899,216 km (0.092 R)
• M40: 8,176,870 km (0.083 R)
• M41: 8,294,753 km (0.081 R)
• M42: 8,383,465 km (0.076 R)
• M43: 8,517,205 km (0.064 R)
• M44: 8,606,814 km (0.064 R)
• M45: 9,150,902 km (0.091 R)
• M46: 9,473,584 km (0.093 R)
• M47: 9,675,093 km (0.054 R)
• M48: 9,846,831 km (0.118 R)
• M49: 9,956,636 km (0.084 R)
• M50: 10,051,032 km (0.06 R)
• M51: 10,447,766 km (0.113 R)
• M52: 10,704,476 km (0.026 R)
• M53: 10,801,265 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.1

Radius: 9.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.44 AU - 6.06 AU

Year: 5087 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,146,810 km

• M1: 132,095 km (0.079 R)
• M2: 288,275 km (0.087 R)
• M3: 405,111 km (0.116 R)
• M4: 560,394 km (0.088 R)
• M5: 737,069 km (0.071 R)
• M6: 1,278,015 km (0.106 R)
• M7: 1,544,448 km (0.106 R)
• M8: 1,691,802 km (0.081 R)
• M9: 1,890,618 km (0.101 R)
• M10: 2,113,519 km (0.072 R)
• M11: 2,311,287 km (0.118 R)
• M12: 2,584,602 km (0.114 R)
• M13: 2,959,345 km (0.088 R)
• M14: 3,370,290 km (0.107 R)
• M15: 3,485,630 km (0.114 R)
• M16: 3,563,272 km (0.083 R)
• M17: 3,641,362 km (0.042 R)
• M18: 3,739,947 km (0.091 R)
• M19: 3,819,383 km (0.114 R)
• M20: 4,040,938 km (0.108 R)
• M21: 4,287,475 km (0.11 R)
• M22: 4,391,745 km (0.086 R)
• M23: 4,560,192 km (0.086 R)
• M24: 4,990,884 km (0.114 R)
• M25: 5,277,813 km (0.087 R)
• M26: 5,367,123 km (0.106 R)
• M27: 5,890,865 km (0.12 R)
• M28: 6,170,763 km (0.114 R)
• M29: 6,383,491 km (0.118 R)
• M30: 6,987,118 km (0.027 R)
• M31: 7,358,121 km (0.1 R)
• M32: 7,458,052 km (0.111 R)
• M33: 8,016,351 km (0.075 R)
• M34: 8,222,647 km (0.103 R)
• M35: 8,561,785 km (0.081 R)
• M36: 8,693,431 km (0.095 R)
• M37: 9,146,115 km (0.075 R)
• M38: 9,253,675 km (0.12 R)
• M39: 9,388,912 km (0.053 R)
• M40: 9,743,309 km (0.106 R)
• M41: 9,880,790 km (0.098 R)
• M42: 10,975,248 km (0.11 R)
• M43: 11,435,411 km (0.068 R)
• M44: 11,667,886 km (0.091 R)
• M45: 11,872,536 km (0.086 R)
• M46: 13,034,462 km (0.098 R)
• M47: 13,491,035 km (0.065 R)
• M48: 13,891,060 km (0.052 R)
• M49: 14,139,093 km (0.091 R)
• M50: 14,357,356 km (0.096 R)
• M51: 14,860,454 km (0.109 R)
• M52: 15,177,901 km (0.067 R)
• M53: 15,305,358 km (0.089 R)
• M54: 16,143,405 km (0.091 R)
• M55: 16,765,134 km (0.095 R)
• M56: 16,831,107 km (0.052 R)
• M57: 17,394,792 km (0.092 R)
• M58: 17,931,100 km (0.114 R)
• M59: 18,336,809 km (0.077 R)
• M60: 18,745,511 km (0.109 R)
• M61: 19,226,318 km (0.116 R)
• M62: 19,295,283 km (0.059 R)
• M63: 19,606,895 km (0.103 R)
• M64: 20,129,740 km (0.11 R)
• M65: 20,622,066 km (0.119 R)
• M66: 21,011,619 km (0.05 R)
• M67: 21,082,678 km (0.026 R)
• M68: 21,153,887 km (0.105 R)
• M69: 21,403,566 km (0.113 R)
• M70: 21,726,099 km (0.089 R)
• M71: 21,941,968 km (0.116 R)
• M72: 22,412,304 km (0.115 R)
• M73: 22,739,774 km (0.103 R)
• M74: 22,849,280 km (0.06 R)
• M75: 22,922,433 km (0.11 R)
• M76: 22,995,586 km (0.118 R)
• M77: 23,178,844 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 15

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.02 AU - 6.68 AU

Year: 5904 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,146,810 km

• M1: 227,987 km (0.05 R)
• M2: 552,914 km (0.026 R)
• M3: 755,170 km (0.054 R)
• M4: 881,281 km (0.087 R)
• M5: 1,030,879 km (0.087 R)
• M6: 1,445,115 km (0.049 R)
• M7: 1,970,204 km (0.041 R)
• M8: 2,338,664 km (0.091 R)
• M9: 2,796,583 km (0.104 R)
• M10: 3,094,432 km (0.114 R)
• M11: 3,821,627 km (0.05 R)
• M12: 4,467,591 km (0.096 R)
• M13: 4,627,810 km (0.039 R)
• M14: 5,009,135 km (0.098 R)
• M15: 5,372,359 km (0.083 R)
• M16: 5,485,904 km (0.097 R)
• M17: 6,095,365 km (0.041 R)
• M18: 6,273,536 km (0.061 R)
• M19: 6,910,823 km (0.057 R)
• M20: 7,034,541 km (0.088 R)
• M21: 7,190,272 km (0.068 R)
• M22: 7,284,369 km (0.093 R)
• M23: 7,792,703 km (0.094 R)
• M24: 7,921,656 km (0.064 R)
• M25: 8,676,677 km (0.081 R)
• M26: 8,776,907 km (0.103 R)
• M27: 10,149,916 km (0.12 R)
• M28: 10,432,507 km (0.105 R)
• M29: 10,825,500 km (0.095 R)
• M30: 11,041,819 km (0.115 R)
• M31: 11,405,641 km (0.092 R)
• M32: 11,589,048 km (0.105 R)
• M33: 12,407,797 km (0.093 R)
• M34: 13,015,015 km (0.055 R)
• M35: 13,438,078 km (0.107 R)
• M36: 13,904,823 km (0.109 R)
• M37: 14,218,978 km (0.111 R)
• M38: 14,376,954 km (0.065 R)
• M39: 14,575,321 km (0.111 R)
• M40: 15,661,700 km (0.085 R)
• M41: 16,441,853 km (0.113 R)
• M42: 16,649,345 km (0.116 R)
• M43: 17,066,723 km (0.109 R)
• M44: 17,318,945 km (0.074 R)
• M45: 18,425,820 km (0.097 R)
• M46: 18,901,093 km (0.057 R)
• M47: 19,031,392 km (0.094 R)
• M48: 19,380,404 km (0.092 R)
• M49: 19,731,510 km (0.118 R)
• M50: 19,863,755 km (0.115 R)
• M51: 20,529,166 km (0.047 R)
• M52: 20,752,665 km (0.116 R)
• M53: 21,111,850 km (0.115 R)
• M54: 21,473,129 km (0.112 R)
• M55: 23,356,865 km (0.071 R)
• M56: 24,863,465 km (0.027 R)
• M57: 25,676,829 km (0.059 R)
• M58: 26,304,542 km (0.088 R)
• M59: 26,401,631 km (0.101 R)
• M60: 26,888,572 km (0.08 R)
• M61: 27,329,287 km (0.081 R)
• M62: 27,526,008 km (0.075 R)
• M63: 28,168,531 km (0.11 R)
• M64: 28,566,312 km (0.095 R)
• M65: 28,865,956 km (0.062 R)
• M66: 29,468,387 km (0.087 R)
• M67: 29,872,152 km (0.059 R)
• M68: 30,024,143 km (0.084 R)
• M69: 30,227,147 km (0.112 R)
• M70: 30,736,528 km (0.095 R)
• M71: 31,300,213 km (0.078 R)
• M72: 31,867,338 km (0.111 R)
• M73: 31,970,860 km (0.066 R)
• M74: 32,074,382 km (0.032 R)
• M75: 32,802,624 km (0.108 R)
• M76: 33,747,036 km (0.062 R)
• M77: 34,381,480 km (0.055 R)
• M78: 34,966,707 km (0.101 R)
• M79: 35,877,459 km (0.114 R)
• M80: 36,092,880 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit