🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.5 AU - 0.82 AU

Year: 346 Days

Day: 36.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 10.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.69 AU - 0.93 AU

Year: 471 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,965,267 km

• M1: 133,740 km (0.105 R)
• M2: 234,719 km (0.073 R)
• M3: 311,463 km (0.109 R)
• M4: 397,482 km (0.105 R)
• M5: 508,334 km (0.051 R)
• M6: 579,841 km (0.048 R)
• M7: 643,121 km (0.072 R)
• M8: 721,810 km (0.114 R)
• M9: 817,403 km (0.07 R)
• M10: 894,595 km (0.078 R)
• M11: 959,970 km (0.059 R)
• M12: 1,032,076 km (0.071 R)
• M13: 1,106,127 km (0.115 R)
• M14: 1,244,355 km (0.081 R)
• M15: 1,372,112 km (0.037 R)
• M16: 1,437,785 km (0.09 R)
• M17: 1,549,535 km (0.109 R)
• M18: 1,652,757 km (0.089 R)
• M19: 1,854,116 km (0.029 R)
• M20: 2,069,836 km (0.092 R)
• M21: 2,183,979 km (0.031 R)
• M22: 2,287,351 km (0.118 R)
• M23: 2,445,476 km (0.11 R)
• M24: 2,519,228 km (0.105 R)
• M25: 2,655,213 km (0.04 R)
• M26: 2,821,715 km (0.099 R)
• M27: 2,913,269 km (0.059 R)
• M28: 2,977,297 km (0.11 R)
• M29: 3,063,465 km (0.108 R)
• M30: 3,230,865 km (0.103 R)
• M31: 3,371,487 km (0.111 R)
• M32: 3,476,505 km (0.103 R)
• M33: 3,643,606 km (0.03 R)
• M34: 3,735,908 km (0.053 R)
• M35: 3,805,620 km (0.103 R)
• M36: 4,001,743 km (0.11 R)
• M37: 4,073,101 km (0.12 R)
• M38: 4,161,065 km (0.084 R)
• M39: 4,387,556 km (0.031 R)
• M40: 4,485,991 km (0.062 R)
• M41: 4,551,964 km (0.084 R)
• M42: 4,659,824 km (0.059 R)
• M43: 4,810,768 km (0.11 R)
• M44: 4,895,142 km (0.11 R)
• M45: 4,980,263 km (0.07 R)
• M46: 5,057,156 km (0.076 R)
• M47: 5,281,702 km (0.094 R)
• M48: 5,351,415 km (0.043 R)
• M49: 5,571,473 km (0.119 R)
• M50: 5,794,374 km (0.114 R)
• M51: 5,965,963 km (0.093 R)
• M52: 6,075,020 km (0.082 R)
• M53: 6,184,825 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 9.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.89 AU - 2.61 AU

Year: 2179 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,965,267 km

• M1: 120,426 km (0.098 R)
• M2: 191,784 km (0.055 R)
• M3: 285,582 km (0.038 R)
• M4: 671,545 km (0.114 R)
• M5: 805,435 km (0.092 R)
• M6: 933,192 km (0.071 R)
• M7: 1,084,285 km (0.087 R)
• M8: 1,167,163 km (0.098 R)
• M9: 1,383,930 km (0.108 R)
• M10: 1,538,913 km (0.09 R)
• M11: 1,613,862 km (0.116 R)
• M12: 1,680,582 km (0.107 R)
• M13: 1,738,477 km (0.11 R)
• M14: 1,876,256 km (0.109 R)
• M15: 2,225,867 km (0.039 R)
• M16: 2,430,367 km (0.051 R)
• M17: 2,903,994 km (0.106 R)
• M18: 2,985,674 km (0.11 R)
• M19: 3,103,857 km (0.063 R)
• M20: 3,247,770 km (0.093 R)
• M21: 3,381,510 km (0.109 R)
• M22: 3,455,412 km (0.088 R)
• M23: 3,567,012 km (0.033 R)
• M24: 3,629,693 km (0.112 R)
• M25: 3,755,954 km (0.101 R)
• M26: 3,909,441 km (0.093 R)
• M27: 3,986,933 km (0.095 R)
• M28: 4,078,038 km (0.095 R)
• M29: 4,143,562 km (0.058 R)
• M30: 4,639,329 km (0.043 R)
• M31: 4,845,774 km (0.078 R)
• M32: 5,013,025 km (0.061 R)
• M33: 5,097,398 km (0.078 R)
• M34: 5,410,955 km (0.079 R)
• M35: 5,701,324 km (0.063 R)
• M36: 5,774,777 km (0.118 R)
• M37: 5,981,970 km (0.086 R)
• M38: 6,603,100 km (0.073 R)
• M39: 6,680,293 km (0.1 R)
• M40: 6,757,785 km (0.039 R)
• M41: 7,581,022 km (0.107 R)
• M42: 7,742,887 km (0.055 R)
• M43: 7,988,078 km (0.074 R)
• M44: 8,086,812 km (0.085 R)
• M45: 8,318,838 km (0.046 R)
• M46: 8,485,939 km (0.094 R)
• M47: 8,670,992 km (0.118 R)
• M48: 8,806,527 km (0.111 R)
• M49: 9,131,005 km (0.052 R)
• M50: 9,268,934 km (0.05 R)
• M51: 9,442,169 km (0.118 R)
• M52: 10,021,561 km (0.06 R)
• M53: 10,145,877 km (0.089 R)
• M54: 10,252,989 km (0.109 R)
• M55: 10,360,401 km (0.047 R)
• M56: 10,630,574 km (0.084 R)
• M57: 10,884,891 km (0.092 R)
• M58: 11,141,152 km (0.049 R)
• M59: 11,306,906 km (0.11 R)
• M60: 11,492,108 km (0.092 R)
• M61: 11,771,856 km (0.111 R)
• M62: 11,884,354 km (0.082 R)
• M63: 12,280,938 km (0.038 R)
• M64: 12,356,934 km (0.09 R)
• M65: 12,528,672 km (0.094 R)
• M66: 13,029,077 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152

Radius: 4.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.54 AU - 6.72 AU

Year: 11023 Days

Day: 23 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,965,267 km

• M1: 74,051 km (0.106 R)
• M2: 116,537 km (0.107 R)
• M3: 196,871 km (0.086 R)
• M4: 394,938 km (0.099 R)
• M5: 436,826 km (0.094 R)
• M6: 583,731 km (0.094 R)
• M7: 839,094 km (0.12 R)
• M8: 908,059 km (0.081 R)
• M9: 1,126,322 km (0.109 R)
• M10: 1,156,541 km (0.063 R)
• M11: 1,392,906 km (0.112 R)
• M12: 1,592,619 km (0.093 R)
• M13: 1,713,494 km (0.094 R)
• M14: 1,855,163 km (0.116 R)
• M15: 2,131,022 km (0.061 R)
• M16: 2,187,869 km (0.066 R)
• M17: 2,264,313 km (0.111 R)
• M18: 2,499,032 km (0.09 R)
• M19: 2,558,872 km (0.099 R)
• M20: 2,599,113 km (0.081 R)
• M21: 2,680,195 km (0.102 R)
• M22: 2,928,229 km (0.112 R)
• M23: 3,076,480 km (0.041 R)
• M24: 3,248,817 km (0.107 R)
• M25: 3,491,016 km (0.075 R)
• M26: 3,558,036 km (0.051 R)
• M27: 3,625,504 km (0.029 R)
• M28: 3,876,679 km (0.075 R)
• M29: 4,251,871 km (0.092 R)
• M30: 4,589,812 km (0.109 R)
• M31: 4,638,731 km (0.117 R)
• M32: 5,188,802 km (0.062 R)
• M33: 5,291,127 km (0.09 R)
• M34: 5,342,439 km (0.078 R)
• M35: 5,812,326 km (0.078 R)
• M36: 6,679,695 km (0.11 R)
• M37: 6,902,895 km (0.091 R)
• M38: 7,185,186 km (0.069 R)
• M39: 7,242,183 km (0.111 R)
• M40: 8,054,798 km (0.084 R)
• M41: 8,173,280 km (0.058 R)
• M42: 8,804,583 km (0.088 R)
• M43: 9,018,508 km (0.091 R)
• M44: 9,420,178 km (0.118 R)
• M45: 9,451,444 km (0.102 R)
• M46: 10,434,003 km (0.107 R)
• M47: 11,183,787 km (0.076 R)
• M48: 11,581,718 km (0.073 R)
• M49: 11,950,775 km (0.078 R)
• M50: 12,562,780 km (0.089 R)
• M51: 12,734,668 km (0.101 R)
• M52: 12,907,155 km (0.064 R)
• M53: 12,941,861 km (0.1 R)
• M54: 13,219,814 km (0.119 R)
• M55: 13,535,017 km (0.112 R)
• M56: 14,783,860 km (0.065 R)
• M57: 15,074,529 km (0.115 R)
• M58: 16,819,438 km (0.103 R)
• M59: 17,084,825 km (0.071 R)
• M60: 17,313,410 km (0.102 R)
• M61: 17,734,977 km (0.086 R)
• M62: 17,812,020 km (0.088 R)
• M63: 18,005,001 km (0.089 R)
• M64: 18,043,747 km (0.11 R)
• M65: 18,941,185 km (0.069 R)
• M66: 19,733,306 km (0.115 R)
• M67: 20,254,056 km (0.08 R)
• M68: 20,374,781 km (0.05 R)
• M69: 20,819,835 km (0.076 R)
• M70: 21,186,350 km (0.09 R)
• M71: 21,431,840 km (0.06 R)
• M72: 22,215,433 km (0.073 R)
• M73: 22,340,048 km (0.119 R)
• M74: 23,008,302 km (0.11 R)
• M75: 25,312,109 km (0.081 R)
• M76: 26,096,301 km (0.111 R)
• M77: 26,140,134 km (0.096 R)
• M78: 27,732,902 km (0.104 R)
• M79: 28,631,387 km (0.097 R)
• M80: 29,859,436 km (0.072 R)
• M81: 30,595,158 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit