🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.47 AU - 3.19 AU

Year: 1784 Days

Day: 38.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 9.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.27 AU - 10.47 AU

Year: 9900 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,285,800 km

• M1: 130,001 km (0.102 R)
• M2: 484,847 km (0.061 R)
• M3: 607,218 km (0.069 R)
• M4: 756,367 km (0.114 R)
• M5: 885,021 km (0.095 R)
• M6: 1,038,808 km (0.119 R)
• M7: 1,239,119 km (0.079 R)
• M8: 1,472,342 km (0.081 R)
• M9: 1,677,591 km (0.096 R)
• M10: 1,980,676 km (0.09 R)
• M11: 2,301,414 km (0.067 R)
• M12: 2,468,066 km (0.109 R)
• M13: 2,737,940 km (0.107 R)
• M14: 3,095,330 km (0.111 R)
• M15: 3,631,788 km (0.114 R)
• M16: 3,910,937 km (0.1 R)
• M17: 4,430,939 km (0.08 R)
• M18: 5,034,268 km (0.091 R)
• M19: 5,599,448 km (0.072 R)
• M20: 7,064,460 km (0.12 R)
• M21: 7,238,143 km (0.078 R)
• M22: 7,660,757 km (0.085 R)
• M23: 8,055,247 km (0.031 R)
• M24: 8,566,872 km (0.068 R)
• M25: 8,826,574 km (0.098 R)
• M26: 8,901,373 km (0.089 R)
• M27: 9,430,201 km (0.096 R)
• M28: 10,203,472 km (0.112 R)
• M29: 10,360,550 km (0.045 R)
• M30: 11,482,534 km (0.092 R)
• M31: 11,810,154 km (0.086 R)
• M32: 11,975,160 km (0.102 R)
• M33: 12,558,741 km (0.084 R)
• M34: 12,727,188 km (0.089 R)
• M35: 12,811,711 km (0.049 R)
• M36: 13,666,813 km (0.072 R)
• M37: 13,796,813 km (0.088 R)
• M38: 14,014,179 km (0.065 R)
• M39: 14,408,369 km (0.104 R)
• M40: 14,584,596 km (0.091 R)
• M41: 14,895,011 km (0.089 R)
• M42: 15,387,188 km (0.095 R)
• M43: 15,793,795 km (0.108 R)
• M44: 16,433,326 km (0.117 R)
• M45: 16,988,334 km (0.066 R)
• M46: 17,268,082 km (0.08 R)
• M47: 17,549,326 km (0.113 R)
• M48: 18,164,173 km (0.101 R)
• M49: 18,689,860 km (0.064 R)
• M50: 18,930,414 km (0.062 R)
• M51: 20,198,106 km (0.045 R)
• M52: 20,842,125 km (0.094 R)
• M53: 21,593,705 km (0.085 R)
• M54: 21,947,504 km (0.1 R)
• M55: 22,456,136 km (0.097 R)
• M56: 23,953,312 km (0.095 R)
• M57: 24,267,168 km (0.11 R)
• M58: 24,582,221 km (0.089 R)
• M59: 25,802,940 km (0.029 R)
• M60: 26,232,136 km (0.109 R)
• M61: 26,447,557 km (0.066 R)
• M62: 26,988,802 km (0.084 R)
• M63: 27,206,318 km (0.07 R)
• M64: 27,424,431 km (0.08 R)
• M65: 28,357,922 km (0.06 R)
• M66: 28,468,475 km (0.037 R)
• M67: 29,861,829 km (0.116 R)
• M68: 30,482,062 km (0.068 R)
• M69: 30,651,856 km (0.092 R)
• M70: 30,935,643 km (0.116 R)
• M71: 33,121,118 km (0.06 R)
• M72: 33,529,072 km (0.112 R)
• M73: 34,526,740 km (0.099 R)
• M74: 34,703,864 km (0.052 R)
• M75: 34,999,619 km (0.048 R)
• M76: 35,355,811 km (0.063 R)
• M77: 36,011,648 km (0.027 R)
• M78: 36,551,397 km (0.077 R)
• M79: 36,671,674 km (0.112 R)
• M80: 37,456,764 km (0.113 R)
• M81: 39,289,637 km (0.093 R)
• M82: 40,776,939 km (0.109 R)
• M83: 40,901,703 km (0.065 R)
• M84: 41,276,745 km (0.049 R)
• M85: 41,778,646 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 10.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.13 AU - 11.17 AU

Year: 13024 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,285,800 km

• M1: 156,180 km (0.049 R)
• M2: 239,057 km (0.11 R)
• M3: 949,647 km (0.113 R)
• M4: 1,246,300 km (0.066 R)
• M5: 1,598,004 km (0.103 R)
• M6: 1,677,441 km (0.036 R)
• M7: 1,923,978 km (0.089 R)
• M8: 2,575,327 km (0.11 R)
• M9: 3,056,434 km (0.069 R)
• M10: 3,705,988 km (0.089 R)
• M11: 4,285,530 km (0.098 R)
• M12: 4,434,829 km (0.079 R)
• M13: 4,662,068 km (0.107 R)
• M14: 6,918,453 km (0.098 R)
• M15: 7,584,612 km (0.03 R)
• M16: 7,765,625 km (0.079 R)
• M17: 7,994,061 km (0.08 R)
• M18: 8,178,516 km (0.081 R)
• M19: 8,410,841 km (0.105 R)
• M20: 8,598,437 km (0.114 R)
• M21: 9,362,433 km (0.085 R)
• M22: 11,005,915 km (0.095 R)
• M23: 11,314,237 km (0.097 R)
• M24: 11,834,388 km (0.104 R)
• M25: 11,939,406 km (0.062 R)
• M26: 12,256,254 km (0.12 R)
• M27: 12,683,057 km (0.063 R)
• M28: 12,952,333 km (0.096 R)
• M29: 13,606,076 km (0.113 R)
• M30: 13,992,487 km (0.044 R)
• M31: 14,719,682 km (0.045 R)
• M32: 15,862,311 km (0.117 R)
• M33: 16,327,261 km (0.106 R)
• M34: 17,092,604 km (0.068 R)
• M35: 20,205,885 km (0.101 R)
• M36: 20,457,359 km (0.049 R)
• M37: 21,027,028 km (0.101 R)
• M38: 21,281,943 km (0.049 R)
• M39: 21,409,699 km (0.09 R)
• M40: 21,666,110 km (0.119 R)
• M41: 22,636,701 km (0.096 R)
• M42: 23,886,442 km (0.066 R)
• M43: 24,019,285 km (0.096 R)
• M44: 24,152,427 km (0.048 R)
• M45: 24,218,998 km (0.115 R)
• M46: 24,553,199 km (0.117 R)
• M47: 27,767,908 km (0.092 R)
• M48: 28,398,463 km (0.076 R)
• M49: 30,318,252 km (0.096 R)
• M50: 30,534,122 km (0.08 R)
• M51: 31,039,913 km (0.033 R)
• M52: 31,913,415 km (0.119 R)
• M53: 31,986,568 km (0.064 R)
• M54: 32,133,024 km (0.099 R)
• M55: 32,353,083 km (0.042 R)
• M56: 33,387,103 km (0.039 R)
• M57: 34,581,941 km (0.08 R)
• M58: 35,563,004 km (0.079 R)
• M59: 37,090,249 km (0.101 R)
• M60: 37,552,656 km (0.109 R)
• M61: 37,629,848 km (0.109 R)
• M62: 38,016,858 km (0.089 R)
• M63: 39,578,061 km (0.111 R)
• M64: 39,656,750 km (0.12 R)
• M65: 40,287,455 km (0.069 R)
• M66: 41,479,151 km (0.1 R)
• M67: 41,798,842 km (0.046 R)
• M68: 42,762,851 km (0.114 R)
• M69: 43,166,765 km (0.104 R)
• M70: 43,571,876 km (0.106 R)
• M71: 44,794,838 km (0.045 R)
• M72: 49,628,794 km (0.074 R)
• M73: 51,076,603 km (0.103 R)
• M74: 51,676,939 km (0.091 R)
• M75: 51,762,808 km (0.036 R)
• M76: 52,624,791 km (0.058 R)
• M77: 53,317,878 km (0.045 R)
• M78: 53,926,741 km (0.115 R)
• M79: 54,888,207 km (0.081 R)
• M80: 55,239,163 km (0.104 R)
• M81: 55,414,941 km (0.12 R)
• M82: 55,678,981 km (0.098 R)
• M83: 57,895,573 km (0.096 R)
• M84: 58,074,193 km (0.069 R)
• M85: 59,149,352 km (0.079 R)
• M86: 59,419,227 km (0.077 R)
• M87: 59,599,343 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 6.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.32 AU - 14.46 AU

Year: 17342 Days

Day: 21.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,285,800 km

• M1: 83,027 km (0.106 R)
• M2: 399,726 km (0.039 R)
• M3: 567,275 km (0.111 R)
• M4: 640,578 km (0.063 R)
• M5: 866,022 km (0.107 R)
• M6: 1,454,390 km (0.087 R)
• M7: 1,644,081 km (0.075 R)
• M8: 1,787,096 km (0.091 R)
• M9: 2,897,860 km (0.116 R)
• M10: 2,984,029 km (0.086 R)
• M11: 3,270,209 km (0.057 R)
• M12: 3,496,252 km (0.054 R)
• M13: 4,827,972 km (0.096 R)
• M14: 4,956,028 km (0.078 R)
• M15: 5,163,371 km (0.059 R)
• M16: 6,382,294 km (0.114 R)
• M17: 6,951,364 km (0.085 R)
• M18: 7,067,153 km (0.091 R)
• M19: 7,183,540 km (0.108 R)
• M20: 7,805,119 km (0.102 R)
• M21: 9,130,856 km (0.081 R)
• M22: 9,257,715 km (0.118 R)
• M23: 9,900,836 km (0.05 R)
• M24: 10,129,272 km (0.034 R)
• M25: 10,326,442 km (0.078 R)
• M26: 10,758,032 km (0.047 R)
• M27: 12,297,394 km (0.12 R)
• M28: 12,507,728 km (0.116 R)
• M29: 12,825,624 km (0.119 R)
• M30: 13,003,346 km (0.101 R)
• M31: 13,613,705 km (0.043 R)
• M32: 16,032,404 km (0.108 R)
• M33: 16,223,739 km (0.119 R)
• M34: 16,647,700 km (0.073 R)
• M35: 17,231,730 km (0.093 R)
• M36: 17,427,853 km (0.083 R)
• M37: 17,585,230 km (0.1 R)
• M38: 17,822,342 km (0.097 R)
• M39: 18,660,390 km (0.109 R)
• M40: 19,104,396 km (0.113 R)
• M41: 19,838,622 km (0.098 R)
• M42: 20,126,748 km (0.033 R)
• M43: 20,167,887 km (0.096 R)
• M44: 20,873,690 km (0.111 R)
• M45: 21,166,603 km (0.106 R)
• M46: 26,530,883 km (0.087 R)
• M47: 27,899,554 km (0.058 R)
• M48: 28,592,491 km (0.117 R)
• M49: 29,712,830 km (0.108 R)
• M50: 29,853,901 km (0.103 R)
• M51: 29,995,121 km (0.11 R)
• M52: 30,136,641 km (0.04 R)
• M53: 30,609,968 km (0.098 R)
• M54: 31,038,117 km (0.12 R)
• M55: 31,181,133 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit