🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.52 AU - 0.74 AU

Year: 189 Days

Day: 39.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,586,140 km

• M1: 25,282 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.99 AU - 1.59 AU

Year: 555 Days

Day: 44.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,586,140 km

• M1: 364,121 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.9 AU - 1.9 AU

Year: 992 Days

Day: 37.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.16 AU - 3.3 AU

Year: 1708 Days

Day: 17.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.59 AU - 4.41 AU

Year: 3030 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,586,140 km

• M1: 2,530,149 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 11.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.6 AU - 7.14 AU

Year: 5386 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,586,140 km

• M1: 223,798 km (0.119 R)
• M2: 328,068 km (0.111 R)
• M3: 501,751 km (0.106 R)
• M4: 618,438 km (0.091 R)
• M5: 693,386 km (0.109 R)
• M6: 863,479 km (0.071 R)
• M7: 1,140,534 km (0.071 R)
• M8: 1,225,207 km (0.049 R)
• M9: 1,301,053 km (0.111 R)
• M10: 1,434,943 km (0.078 R)
• M11: 1,766,003 km (0.083 R)
• M12: 1,890,169 km (0.071 R)
• M13: 2,095,268 km (0.062 R)
• M14: 2,597,318 km (0.106 R)
• M15: 2,739,586 km (0.12 R)
• M16: 2,869,736 km (0.105 R)
• M17: 3,121,509 km (0.105 R)
• M18: 3,380,613 km (0.107 R)
• M19: 3,489,221 km (0.118 R)
• M20: 3,726,333 km (0.048 R)
• M21: 4,166,301 km (0.036 R)
• M22: 4,485,991 km (0.094 R)
• M23: 4,726,694 km (0.115 R)
• M24: 4,848,617 km (0.113 R)
• M25: 5,024,843 km (0.05 R)
• M26: 5,167,260 km (0.115 R)
• M27: 5,993,339 km (0.12 R)
• M28: 6,163,432 km (0.111 R)
• M29: 6,335,320 km (0.112 R)
• M30: 6,528,002 km (0.032 R)
• M31: 6,820,915 km (0.078 R)
• M32: 6,919,500 km (0.08 R)
• M33: 7,459,997 km (0.054 R)
• M34: 7,582,069 km (0.042 R)
• M35: 7,993,613 km (0.087 R)
• M36: 8,160,265 km (0.084 R)
• M37: 8,244,039 km (0.09 R)
• M38: 8,349,057 km (0.082 R)
• M39: 8,816,850 km (0.099 R)
• M40: 9,010,729 km (0.08 R)
• M41: 10,136,004 km (0.103 R)
• M42: 10,543,658 km (0.111 R)
• M43: 10,795,431 km (0.068 R)
• M44: 11,281,624 km (0.034 R)
• M45: 11,398,460 km (0.064 R)
• M46: 11,727,875 km (0.085 R)
• M47: 11,917,415 km (0.106 R)
• M48: 14,069,381 km (0.085 R)
• M49: 14,422,581 km (0.104 R)
• M50: 14,524,158 km (0.076 R)
• M51: 14,625,885 km (0.12 R)
• M52: 14,958,141 km (0.104 R)
• M53: 15,035,184 km (0.1 R)
• M54: 15,189,569 km (0.114 R)
• M55: 15,292,942 km (0.087 R)
• M56: 15,474,105 km (0.1 R)
• M57: 15,604,105 km (0.112 R)
• M58: 15,760,435 km (0.087 R)
• M59: 16,048,560 km (0.088 R)
• M60: 16,312,002 km (0.089 R)
• M61: 16,497,204 km (0.098 R)
• M62: 16,630,047 km (0.067 R)
• M63: 16,816,446 km (0.038 R)
• M64: 17,191,488 km (0.108 R)
• M65: 17,704,758 km (0.085 R)
• M66: 17,786,289 km (0.051 R)
• M67: 17,867,970 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 15

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.81 AU - 7.09 AU

Year: 5497 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,586,140 km

• M1: 188,942 km (0.102 R)
• M2: 329,265 km (0.096 R)
• M3: 505,491 km (0.109 R)
• M4: 789,278 km (0.108 R)
• M5: 1,013,376 km (0.113 R)
• M6: 1,140,385 km (0.084 R)
• M7: 1,570,778 km (0.025 R)
• M8: 1,720,675 km (0.081 R)
• M9: 2,233,347 km (0.092 R)
• M10: 2,403,290 km (0.108 R)
• M11: 2,738,539 km (0.07 R)
• M12: 2,995,548 km (0.103 R)
• M13: 3,203,040 km (0.093 R)
• M14: 3,454,664 km (0.089 R)
• M15: 3,834,193 km (0.102 R)
• M16: 3,956,864 km (0.097 R)
• M17: 4,248,430 km (0.107 R)
• M18: 4,525,635 km (0.109 R)
• M19: 5,187,905 km (0.06 R)
• M20: 5,301,300 km (0.118 R)
• M21: 5,600,196 km (0.108 R)
• M22: 5,716,583 km (0.118 R)
• M23: 5,810,232 km (0.096 R)
• M24: 6,023,109 km (0.048 R)
• M25: 6,677,002 km (0.085 R)
• M26: 6,850,386 km (0.055 R)
• M27: 7,125,795 km (0.08 R)
• M28: 7,921,506 km (0.074 R)
• M29: 8,583,926 km (0.08 R)
• M30: 8,772,569 km (0.078 R)
• M31: 8,935,481 km (0.05 R)
• M32: 9,071,914 km (0.094 R)
• M33: 9,181,719 km (0.107 R)
• M34: 9,319,349 km (0.044 R)
• M35: 9,457,877 km (0.09 R)
• M36: 9,652,803 km (0.074 R)
• M37: 10,561,161 km (0.105 R)
• M38: 10,821,611 km (0.076 R)
• M39: 11,290,002 km (0.107 R)
• M40: 11,437,655 km (0.118 R)
• M41: 11,615,826 km (0.103 R)
• M42: 12,489,777 km (0.072 R)
• M43: 12,857,638 km (0.109 R)
• M44: 13,104,773 km (0.05 R)
• M45: 13,761,359 km (0.104 R)
• M46: 13,887,619 km (0.103 R)
• M47: 14,268,795 km (0.119 R)
• M48: 15,171,618 km (0.037 R)
• M49: 15,367,441 km (0.049 R)
• M50: 15,531,401 km (0.103 R)
• M51: 16,059,631 km (0.032 R)
• M52: 17,474,677 km (0.119 R)
• M53: 18,093,264 km (0.098 R)
• M54: 18,754,038 km (0.096 R)
• M55: 19,246,065 km (0.101 R)
• M56: 19,920,602 km (0.118 R)
• M57: 20,135,275 km (0.036 R)
• M58: 20,350,546 km (0.043 R)
• M59: 21,037,799 km (0.119 R)
• M60: 21,183,358 km (0.116 R)
• M61: 21,475,672 km (0.067 R)
• M62: 21,695,880 km (0.109 R)
• M63: 21,990,438 km (0.11 R)
• M64: 23,786,061 km (0.11 R)
• M65: 24,204,187 km (0.071 R)
• M66: 24,395,074 km (0.049 R)
• M67: 25,202,304 km (0.09 R)
• M68: 25,979,166 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 11.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.53 AU - 11.55 AU

Year: 11160 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,586,140 km

• M1: 143,464 km (0.111 R)
• M2: 287,228 km (0.111 R)
• M3: 374,593 km (0.108 R)
• M4: 707,598 km (0.079 R)
• M5: 800,349 km (0.059 R)
• M6: 897,587 km (0.078 R)
• M7: 1,374,954 km (0.119 R)
• M8: 1,445,863 km (0.091 R)
• M9: 1,871,619 km (0.077 R)
• M10: 2,684,983 km (0.097 R)
• M11: 3,019,783 km (0.109 R)
• M12: 3,303,719 km (0.082 R)
• M13: 3,596,482 km (0.058 R)
• M14: 3,695,965 km (0.07 R)
• M15: 5,071,667 km (0.114 R)
• M16: 5,524,350 km (0.086 R)
• M17: 5,872,315 km (0.106 R)
• M18: 6,508,704 km (0.087 R)
• M19: 7,000,432 km (0.04 R)
• M20: 8,019,792 km (0.087 R)
• M21: 8,281,888 km (0.115 R)
• M22: 8,502,395 km (0.105 R)
• M23: 9,727,003 km (0.077 R)
• M24: 10,147,523 km (0.087 R)
• M25: 11,200,243 km (0.114 R)
• M26: 11,444,387 km (0.09 R)
• M27: 12,792,862 km (0.05 R)
• M28: 13,615,501 km (0.079 R)
• M29: 14,827,991 km (0.034 R)
• M30: 14,934,954 km (0.116 R)
• M31: 15,257,786 km (0.081 R)
• M32: 15,582,862 km (0.083 R)
• M33: 16,350,150 km (0.103 R)
• M34: 16,460,852 km (0.084 R)
• M35: 17,130,003 km (0.079 R)
• M36: 17,978,822 km (0.05 R)
• M37: 20,249,269 km (0.086 R)
• M38: 20,368,199 km (0.091 R)
• M39: 20,606,508 km (0.077 R)
• M40: 23,414,311 km (0.104 R)
• M41: 24,482,140 km (0.074 R)
• M42: 25,117,632 km (0.12 R)
• M43: 25,694,182 km (0.095 R)
• M44: 25,887,313 km (0.115 R)
• M45: 26,534,773 km (0.043 R)
• M46: 26,925,822 km (0.119 R)
• M47: 27,121,944 km (0.069 R)
• M48: 27,252,992 km (0.07 R)
• M49: 27,779,427 km (0.036 R)
• M50: 28,442,295 km (0.074 R)
• M51: 28,909,340 km (0.101 R)
• M52: 29,177,270 km (0.118 R)
• M53: 30,189,748 km (0.076 R)
• M54: 31,145,080 km (0.026 R)
• M55: 32,179,549 km (0.114 R)
• M56: 34,636,993 km (0.056 R)
• M57: 35,135,753 km (0.034 R)
• M58: 35,350,276 km (0.092 R)
• M59: 36,212,409 km (0.113 R)
• M60: 36,791,053 km (0.102 R)
• M61: 36,863,608 km (0.117 R)
• M62: 37,518,697 km (0.094 R)
• M63: 37,664,854 km (0.119 R)
• M64: 38,766,643 km (0.074 R)
• M65: 41,378,472 km (0.118 R)
• M66: 41,604,963 km (0.089 R)
• M67: 42,819,847 km (0.108 R)
• M68: 42,896,292 km (0.095 R)
• M69: 43,049,031 km (0.116 R)
• M70: 44,974,057 km (0.057 R)
• M71: 45,986,236 km (0.104 R)
• M72: 46,691,291 km (0.092 R)
• M73: 47,874,311 km (0.078 R)
• M74: 48,032,884 km (0.088 R)
• M75: 48,270,895 km (0.077 R)
• M76: 48,748,261 km (0.11 R)
• M77: 48,987,468 km (0.118 R)
• M78: 50,270,120 km (0.079 R)
• M79: 51,158,283 km (0.107 R)
• M80: 52,051,532 km (0.074 R)
• M81: 52,214,594 km (0.105 R)
• M82: 54,845,272 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 13.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.9 AU - 11.66 AU

Year: 11584 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,586,140 km

• M1: 236,664 km (0.077 R)
• M2: 738,864 km (0.113 R)
• M3: 896,091 km (0.078 R)
• M4: 987,047 km (0.12 R)
• M5: 2,132,518 km (0.068 R)
• M6: 2,537,778 km (0.108 R)
• M7: 3,227,275 km (0.036 R)
• M8: 3,643,007 km (0.067 R)
• M9: 3,793,952 km (0.097 R)
• M10: 3,895,828 km (0.104 R)
• M11: 4,128,303 km (0.064 R)
• M12: 4,499,006 km (0.03 R)
• M13: 4,880,631 km (0.105 R)
• M14: 5,103,531 km (0.096 R)
• M15: 5,472,889 km (0.116 R)
• M16: 5,646,422 km (0.107 R)
• M17: 5,939,634 km (0.048 R)
• M18: 6,298,070 km (0.099 R)
• M19: 6,571,685 km (0.116 R)
• M20: 7,352,137 km (0.101 R)
• M21: 8,063,176 km (0.079 R)
• M22: 8,260,944 km (0.102 R)
• M23: 8,796,205 km (0.068 R)
• M24: 8,999,808 km (0.093 R)
• M25: 9,342,836 km (0.057 R)
• M26: 10,219,031 km (0.069 R)
• M27: 10,504,912 km (0.09 R)
• M28: 10,793,486 km (0.086 R)
• M29: 10,902,394 km (0.11 R)
• M30: 11,011,750 km (0.049 R)
• M31: 11,268,160 km (0.091 R)
• M32: 11,936,564 km (0.1 R)
• M33: 12,656,129 km (0.118 R)
• M34: 12,963,254 km (0.11 R)
• M35: 14,097,505 km (0.107 R)
• M36: 14,536,126 km (0.084 R)
• M37: 15,141,399 km (0.106 R)
• M38: 15,508,512 km (0.107 R)
• M39: 15,919,906 km (0.113 R)
• M40: 16,293,153 km (0.103 R)
• M41: 16,418,366 km (0.108 R)
• M42: 16,921,913 km (0.104 R)
• M43: 17,090,958 km (0.101 R)
• M44: 17,644,022 km (0.114 R)
• M45: 18,724,268 km (0.088 R)
• M46: 19,426,779 km (0.065 R)
• M47: 19,959,498 km (0.028 R)
• M48: 20,227,577 km (0.078 R)
• M49: 20,857,833 km (0.064 R)
• M50: 21,084,473 km (0.092 R)
• M51: 21,175,429 km (0.044 R)
• M52: 21,540,298 km (0.101 R)
• M53: 21,861,335 km (0.113 R)
• M54: 22,647,472 km (0.036 R)
• M55: 23,161,191 km (0.103 R)
• M56: 23,631,527 km (0.089 R)
• M57: 24,152,427 km (0.111 R)
• M58: 24,342,865 km (0.05 R)
• M59: 24,965,042 km (0.059 R)
• M60: 25,205,745 km (0.079 R)
• M61: 26,372,010 km (0.096 R)
• M62: 28,104,054 km (0.103 R)
• M63: 28,254,251 km (0.088 R)
• M64: 28,354,481 km (0.073 R)
• M65: 28,756,750 km (0.089 R)
• M66: 29,059,686 km (0.118 R)
• M67: 30,179,575 km (0.043 R)
• M68: 30,538,760 km (0.053 R)
• M69: 31,885,589 km (0.047 R)
• M70: 32,356,374 km (0.074 R)
• M71: 33,463,697 km (0.086 R)
• M72: 33,622,869 km (0.091 R)
• M73: 34,690,699 km (0.072 R)
• M74: 35,444,822 km (0.09 R)
• M75: 36,149,877 km (0.048 R)
• M76: 36,258,784 km (0.069 R)
• M77: 36,422,294 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit