🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 216 Days

Day: 42.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,743,146 km

• M1: 44,730 km (0.113 R)
• M2: 494,571 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.84 AU - 1.02 AU

Year: 317 Days

Day: 39 Hours

Environment

Temp: 91 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,743,146 km

• M1: 366,964 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.61 AU - 2.25 AU

Year: 947 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.95 AU - 2.25 AU

Year: 1075 Days

Day: 26.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.48 AU - 2.7 AU

Year: 1472 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 120.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.37 AU - 3.87 AU

Year: 2432 Days

Day: 15.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 14.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.07 AU - 8.65 AU

Year: 7781 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,743,146 km

• M1: 203,453 km (0.096 R)
• M2: 400,324 km (0.097 R)
• M3: 784,042 km (0.111 R)
• M4: 914,941 km (0.089 R)
• M5: 1,231,190 km (0.103 R)
• M6: 1,823,748 km (0.112 R)
• M7: 1,985,014 km (0.078 R)
• M8: 2,132,667 km (0.106 R)
• M9: 2,226,764 km (0.088 R)
• M10: 3,010,059 km (0.103 R)
• M11: 3,159,357 km (0.095 R)
• M12: 3,333,190 km (0.096 R)
• M13: 3,510,164 km (0.097 R)
• M14: 4,036,450 km (0.09 R)
• M15: 4,810,469 km (0.037 R)
• M16: 4,960,665 km (0.103 R)
• M17: 5,709,104 km (0.12 R)
• M18: 5,815,168 km (0.104 R)
• M19: 6,327,990 km (0.119 R)
• M20: 6,576,023 km (0.077 R)
• M21: 6,715,299 km (0.06 R)
• M22: 7,253,402 km (0.1 R)
• M23: 7,687,984 km (0.034 R)
• M24: 8,071,703 km (0.057 R)
• M25: 8,401,267 km (0.119 R)
• M26: 8,643,765 km (0.071 R)
• M27: 8,919,324 km (0.068 R)
• M28: 9,073,709 km (0.036 R)
• M29: 9,166,759 km (0.116 R)
• M30: 9,291,225 km (0.044 R)
• M31: 9,447,854 km (0.08 R)
• M32: 10,114,761 km (0.116 R)
• M33: 10,502,818 km (0.101 R)
• M34: 10,764,165 km (0.062 R)
• M35: 10,961,784 km (0.099 R)
• M36: 11,260,232 km (0.116 R)
• M37: 11,427,183 km (0.119 R)
• M38: 11,527,862 km (0.116 R)
• M39: 11,729,969 km (0.09 R)
• M40: 11,865,355 km (0.054 R)
• M41: 12,827,569 km (0.109 R)
• M42: 12,967,143 km (0.111 R)
• M43: 13,177,478 km (0.116 R)
• M44: 14,354,065 km (0.089 R)
• M45: 14,863,296 km (0.104 R)
• M46: 15,267,659 km (0.111 R)
• M47: 15,489,812 km (0.088 R)
• M48: 16,087,456 km (0.091 R)
• M49: 16,464,742 km (0.119 R)
• M50: 17,151,246 km (0.077 R)
• M51: 17,382,225 km (0.085 R)
• M52: 18,159,536 km (0.083 R)
• M53: 18,631,368 km (0.114 R)
• M54: 18,948,216 km (0.064 R)
• M55: 19,828,599 km (0.105 R)
• M56: 20,518,096 km (0.105 R)
• M57: 21,050,664 km (0.092 R)
• M58: 21,174,232 km (0.099 R)
• M59: 21,795,662 km (0.102 R)
• M60: 22,045,939 km (0.067 R)
• M61: 22,255,226 km (0.035 R)
• M62: 22,591,373 km (0.068 R)
• M63: 23,268,902 km (0.072 R)
• M64: 23,738,639 km (0.11 R)
• M65: 24,082,116 km (0.071 R)
• M66: 24,297,686 km (0.104 R)
• M67: 24,817,688 km (0.098 R)
• M68: 25,122,718 km (0.1 R)
• M69: 26,089,420 km (0.073 R)
• M70: 27,832,983 km (0.073 R)
• M71: 28,604,758 km (0.113 R)
• M72: 29,937,526 km (0.087 R)
• M73: 30,774,975 km (0.095 R)
• M74: 30,868,473 km (0.07 R)
• M75: 30,962,122 km (0.115 R)
• M76: 31,243,515 km (0.096 R)
• M77: 31,572,930 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 12.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.19 AU - 8.19 AU

Year: 8276 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,743,146 km

• M1: 177,273 km (0.087 R)
• M2: 275,410 km (0.058 R)
• M3: 371,751 km (0.087 R)
• M4: 485,744 km (0.111 R)
• M5: 708,944 km (0.084 R)
• M6: 877,840 km (0.09 R)
• M7: 1,424,770 km (0.085 R)
• M8: 1,921,435 km (0.112 R)
• M9: 2,041,712 km (0.097 R)
• M10: 2,139,848 km (0.03 R)
• M11: 2,290,194 km (0.11 R)
• M12: 2,708,469 km (0.093 R)
• M13: 3,122,706 km (0.105 R)
• M14: 3,468,726 km (0.039 R)
• M15: 3,766,725 km (0.113 R)
• M16: 3,888,198 km (0.105 R)
• M17: 5,516,122 km (0.091 R)
• M18: 5,935,146 km (0.086 R)
• M19: 7,367,396 km (0.118 R)
• M20: 7,558,582 km (0.053 R)
• M21: 7,751,414 km (0.117 R)
• M22: 7,984,936 km (0.098 R)
• M23: 8,659,323 km (0.113 R)
• M24: 9,434,839 km (0.062 R)
• M25: 9,559,304 km (0.093 R)
• M26: 10,232,494 km (0.112 R)
• M27: 10,488,905 km (0.107 R)
• M28: 10,618,008 km (0.067 R)
• M29: 11,183,189 km (0.105 R)
• M30: 11,359,116 km (0.084 R)
• M31: 11,447,379 km (0.109 R)
• M32: 11,535,791 km (0.104 R)
• M33: 11,713,663 km (0.089 R)
• M34: 11,802,823 km (0.118 R)
• M35: 12,570,260 km (0.059 R)
• M36: 14,823,503 km (0.113 R)
• M37: 15,503,875 km (0.104 R)
• M38: 16,996,113 km (0.089 R)
• M39: 17,503,699 km (0.109 R)
• M40: 18,742,220 km (0.114 R)
• M41: 19,161,393 km (0.104 R)
• M42: 20,652,584 km (0.052 R)
• M43: 20,814,599 km (0.075 R)
• M44: 21,194,278 km (0.101 R)
• M45: 21,357,639 km (0.094 R)
• M46: 22,679,935 km (0.055 R)
• M47: 23,519,927 km (0.047 R)
• M48: 23,689,122 km (0.044 R)
• M49: 24,142,254 km (0.107 R)
• M50: 25,287,725 km (0.094 R)
• M51: 25,519,003 km (0.099 R)
• M52: 25,692,836 km (0.112 R)
• M53: 25,867,117 km (0.074 R)
• M54: 26,626,925 km (0.082 R)
• M55: 27,691,015 km (0.037 R)
• M56: 27,929,474 km (0.04 R)
• M57: 29,616,938 km (0.062 R)
• M58: 29,982,854 km (0.06 R)
• M59: 30,842,593 km (0.099 R)
• M60: 31,337,463 km (0.052 R)
• M61: 31,461,479 km (0.044 R)
• M62: 32,272,300 km (0.098 R)
• M63: 32,523,175 km (0.085 R)
• M64: 33,026,872 km (0.119 R)
• M65: 33,153,282 km (0.037 R)
• M66: 33,406,401 km (0.104 R)
• M67: 34,553,518 km (0.054 R)
• M68: 35,583,948 km (0.078 R)
• M69: 35,713,500 km (0.098 R)
• M70: 35,907,977 km (0.057 R)
• M71: 36,167,978 km (0.112 R)
• M72: 37,345,612 km (0.1 R)
• M73: 39,403,182 km (0.074 R)
• M74: 40,074,876 km (0.059 R)
• M75: 42,043,734 km (0.114 R)
• M76: 42,661,124 km (0.117 R)
• M77: 43,212,542 km (0.098 R)
• M78: 43,974,444 km (0.073 R)
• M79: 44,461,684 km (0.111 R)
• M80: 44,950,719 km (0.062 R)
• M81: 45,230,916 km (0.107 R)
• M82: 45,582,022 km (0.059 R)
• M83: 46,499,207 km (0.114 R)
• M84: 47,066,632 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 7.5

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.32 AU - 16.52 AU

Year: 20349 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,743,146 km

• M1: 491,579 km (0.048 R)
• M2: 753,076 km (0.09 R)
• M3: 1,276,519 km (0.104 R)
• M4: 1,422,526 km (0.11 R)
• M5: 1,763,011 km (0.058 R)
• M6: 2,026,453 km (0.098 R)
• M7: 2,162,886 km (0.11 R)
• M8: 2,444,728 km (0.053 R)
• M9: 2,627,088 km (0.117 R)
• M10: 3,200,198 km (0.094 R)
• M11: 3,686,092 km (0.111 R)
• M12: 3,895,229 km (0.086 R)
• M13: 4,238,257 km (0.116 R)
• M14: 4,546,279 km (0.094 R)
• M15: 4,725,498 km (0.113 R)
• M16: 4,998,813 km (0.11 R)
• M17: 5,418,584 km (0.036 R)
• M18: 6,391,270 km (0.067 R)
• M19: 6,693,607 km (0.074 R)
• M20: 7,469,571 km (0.087 R)
• M21: 7,575,187 km (0.036 R)
• M22: 8,658,575 km (0.065 R)
• M23: 9,161,822 km (0.061 R)
• M24: 10,255,084 km (0.096 R)
• M25: 10,549,642 km (0.075 R)
• M26: 10,846,893 km (0.09 R)
• M27: 11,449,922 km (0.068 R)
• M28: 12,001,788 km (0.101 R)
• M29: 12,877,534 km (0.103 R)
• M30: 13,195,280 km (0.116 R)
• M31: 13,773,775 km (0.114 R)
• M32: 13,903,327 km (0.109 R)
• M33: 14,426,171 km (0.051 R)
• M34: 14,822,456 km (0.051 R)
• M35: 15,021,870 km (0.096 R)
• M36: 15,693,265 km (0.071 R)
• M37: 16,100,770 km (0.119 R)
• M38: 18,475,187 km (0.075 R)
• M39: 18,833,624 km (0.1 R)
• M40: 19,266,560 km (0.095 R)
• M41: 20,069,003 km (0.072 R)
• M42: 21,105,866 km (0.086 R)
• M43: 21,555,557 km (0.082 R)
• M44: 22,540,809 km (0.096 R)
• M45: 22,846,886 km (0.073 R)
• M46: 23,463,229 km (0.107 R)
• M47: 24,085,108 km (0.045 R)
• M48: 25,822,836 km (0.057 R)
• M49: 26,384,128 km (0.1 R)
• M50: 26,706,810 km (0.067 R)
• M51: 26,787,593 km (0.051 R)
• M52: 27,355,915 km (0.107 R)
• M53: 27,846,148 km (0.059 R)
• M54: 29,001,193 km (0.062 R)
• M55: 30,593,812 km (0.092 R)
• M56: 30,932,651 km (0.077 R)
• M57: 31,614,219 km (0.085 R)
• M58: 31,699,789 km (0.12 R)
• M59: 35,450,058 km (0.096 R)
• M60: 35,984,421 km (0.106 R)
• M61: 37,422,356 km (0.086 R)
• M62: 38,057,399 km (0.095 R)
• M63: 38,330,565 km (0.11 R)
• M64: 38,695,883 km (0.081 R)
• M65: 39,891,170 km (0.092 R)
• M66: 40,912,026 km (0.102 R)
• M67: 41,191,923 km (0.09 R)
• M68: 43,358,848 km (0.086 R)
• M69: 45,949,584 km (0.084 R)
• M70: 46,143,463 km (0.105 R)
• M71: 47,214,734 km (0.045 R)
• M72: 47,999,075 km (0.061 R)
• M73: 49,580,474 km (0.091 R)
• M74: 49,878,772 km (0.095 R)
• M75: 51,681,876 km (0.114 R)
• M76: 52,591,281 km (0.078 R)
• M77: 53,302,320 km (0.041 R)
• M78: 53,404,196 km (0.116 R)
• M79: 55,454,435 km (0.093 R)
• M80: 56,593,024 km (0.113 R)
• M81: 58,682,906 km (0.105 R)
• M82: 58,788,074 km (0.08 R)
• M83: 59,209,341 km (0.091 R)
• M84: 61,437,302 km (0.112 R)
• M85: 62,937,769 km (0.098 R)
• M86: 63,045,479 km (0.083 R)
• M87: 66,851,399 km (0.096 R)
• M88: 67,952,290 km (0.116 R)
• M89: 70,507,272 km (0.099 R)
• M90: 70,730,920 km (0.052 R)
• M91: 71,740,257 km (0.085 R)
• M92: 72,190,397 km (0.069 R)
• M93: 74,113,927 km (0.06 R)
• M94: 74,682,997 km (0.092 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit