🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 8.6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 279 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,145,484 km

• M1: 107,411 km (0.075 R)
• M2: 161,566 km (0.12 R)
• M3: 234,270 km (0.057 R)
• M4: 292,165 km (0.104 R)
• M5: 359,484 km (0.067 R)
• M6: 498,759 km (0.11 R)
• M7: 605,423 km (0.048 R)
• M8: 670,049 km (0.087 R)
• M9: 723,605 km (0.095 R)
• M10: 778,807 km (0.112 R)
• M11: 839,244 km (0.031 R)
• M12: 901,327 km (0.072 R)
• M13: 1,073,514 km (0.116 R)
• M14: 1,129,314 km (0.115 R)
• M15: 1,248,245 km (0.112 R)
• M16: 1,354,160 km (0.105 R)
• M17: 1,410,558 km (0.075 R)
• M18: 1,472,043 km (0.106 R)
• M19: 1,534,575 km (0.09 R)
• M20: 1,620,893 km (0.092 R)
• M21: 1,685,669 km (0.107 R)
• M22: 1,827,188 km (0.036 R)
• M23: 1,889,870 km (0.119 R)
• M24: 2,037,224 km (0.034 R)
• M25: 2,127,431 km (0.117 R)
• M26: 2,255,038 km (0.116 R)
• M27: 2,609,436 km (0.092 R)
• M28: 2,812,889 km (0.1 R)
• M29: 2,891,128 km (0.089 R)
• M30: 3,153,673 km (0.11 R)
• M31: 3,241,038 km (0.066 R)
• M32: 3,489,670 km (0.064 R)
• M33: 3,580,027 km (0.105 R)
• M34: 3,640,763 km (0.109 R)
• M35: 3,787,818 km (0.037 R)
• M36: 3,855,885 km (0.102 R)
• M37: 3,955,667 km (0.118 R)
• M38: 4,037,347 km (0.108 R)
• M39: 4,106,910 km (0.074 R)
• M40: 4,196,071 km (0.112 R)
• M41: 4,272,964 km (0.107 R)
• M42: 4,356,739 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 10.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.7 AU

Year: 368 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,145,484 km

• M1: 133,441 km (0.115 R)
• M2: 205,697 km (0.062 R)
• M3: 282,740 km (0.058 R)
• M4: 421,567 km (0.093 R)
• M5: 613,650 km (0.094 R)
• M6: 766,988 km (0.042 R)
• M7: 922,271 km (0.116 R)
• M8: 1,043,894 km (0.11 R)
• M9: 1,158,785 km (0.094 R)
• M10: 1,343,688 km (0.104 R)
• M11: 1,613,413 km (0.07 R)
• M12: 1,699,282 km (0.105 R)
• M13: 1,865,785 km (0.101 R)
• M14: 2,120,699 km (0.099 R)
• M15: 2,225,717 km (0.101 R)
• M16: 2,680,943 km (0.115 R)
• M17: 2,841,163 km (0.113 R)
• M18: 2,922,394 km (0.091 R)
• M19: 3,165,042 km (0.087 R)
• M20: 3,304,168 km (0.107 R)
• M21: 3,507,172 km (0.099 R)
• M22: 3,607,253 km (0.08 R)
• M23: 3,714,515 km (0.043 R)
• M24: 3,784,527 km (0.077 R)
• M25: 3,887,001 km (0.062 R)
• M26: 4,174,080 km (0.109 R)
• M27: 4,468,040 km (0.091 R)
• M28: 4,563,034 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 9.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.14 AU - 5.02 AU

Year: 5793 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,145,484 km

• M1: 117,883 km (0.105 R)
• M2: 210,933 km (0.067 R)
• M3: 540,198 km (0.032 R)
• M4: 673,340 km (0.041 R)
• M5: 756,516 km (0.112 R)
• M6: 868,864 km (0.104 R)
• M7: 973,583 km (0.12 R)
• M8: 1,196,484 km (0.113 R)
• M9: 1,299,258 km (0.061 R)
• M10: 1,374,505 km (0.086 R)
• M11: 1,451,399 km (0.11 R)
• M12: 1,641,837 km (0.064 R)
• M13: 1,790,238 km (0.082 R)
• M14: 1,874,611 km (0.046 R)
• M15: 2,012,391 km (0.086 R)
• M16: 2,279,872 km (0.086 R)
• M17: 2,616,168 km (0.115 R)
• M18: 2,868,988 km (0.11 R)
• M19: 2,948,275 km (0.065 R)
• M20: 4,180,213 km (0.084 R)
• M21: 4,247,981 km (0.075 R)
• M22: 5,088,272 km (0.105 R)
• M23: 5,601,842 km (0.092 R)
• M24: 6,183,329 km (0.069 R)
• M25: 6,494,492 km (0.083 R)
• M26: 6,599,360 km (0.034 R)
• M27: 6,678,348 km (0.108 R)
• M28: 7,024,218 km (0.12 R)
• M29: 7,213,011 km (0.081 R)
• M30: 7,540,481 km (0.07 R)
• M31: 7,623,208 km (0.114 R)
• M32: 8,437,470 km (0.111 R)
• M33: 8,638,230 km (0.106 R)
• M34: 8,898,680 km (0.087 R)
• M35: 10,300,113 km (0.025 R)
• M36: 10,607,237 km (0.093 R)
• M37: 10,886,087 km (0.083 R)
• M38: 11,673,571 km (0.094 R)
• M39: 12,025,874 km (0.116 R)
• M40: 12,708,040 km (0.042 R)
• M41: 13,136,787 km (0.119 R)
• M42: 13,402,922 km (0.113 R)
• M43: 13,603,682 km (0.07 R)
• M44: 13,704,511 km (0.04 R)
• M45: 14,588,186 km (0.093 R)
• M46: 14,794,781 km (0.117 R)
• M47: 15,665,889 km (0.072 R)
• M48: 16,054,544 km (0.104 R)
• M49: 16,161,058 km (0.059 R)
• M50: 16,232,117 km (0.072 R)
• M51: 16,446,192 km (0.067 R)
• M52: 16,697,217 km (0.108 R)
• M53: 17,275,562 km (0.097 R)
• M54: 17,713,585 km (0.106 R)
• M55: 17,787,037 km (0.032 R)
• M56: 17,970,893 km (0.12 R)
• M57: 18,266,349 km (0.085 R)
• M58: 18,489,100 km (0.085 R)
• M59: 18,899,597 km (0.072 R)
• M60: 19,200,139 km (0.063 R)
• M61: 19,691,867 km (0.074 R)
• M62: 20,226,081 km (0.102 R)
• M63: 20,418,015 km (0.105 R)
• M64: 21,817,802 km (0.116 R)
• M65: 23,007,853 km (0.087 R)
• M66: 23,087,888 km (0.081 R)
• M67: 23,409,224 km (0.11 R)
• M68: 23,489,708 km (0.105 R)
• M69: 23,691,516 km (0.049 R)
• M70: 23,893,922 km (0.092 R)
• M71: 24,627,101 km (0.07 R)
• M72: 25,161,315 km (0.107 R)
• M73: 25,326,471 km (0.066 R)
• M74: 25,409,049 km (0.062 R)
• M75: 26,032,273 km (0.098 R)
• M76: 26,282,850 km (0.116 R)
• M77: 26,534,324 km (0.11 R)
• M78: 27,846,297 km (0.088 R)
• M79: 28,017,138 km (0.099 R)
• M80: 28,790,110 km (0.038 R)
• M81: 28,876,428 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 7.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.21 AU - 10.27 AU

Year: 23033 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,145,484 km

• M1: 213,775 km (0.103 R)
• M2: 456,573 km (0.087 R)
• M3: 934,089 km (0.078 R)
• M4: 1,679,386 km (0.109 R)
• M5: 1,730,847 km (0.055 R)
• M6: 2,024,059 km (0.069 R)
• M7: 2,218,836 km (0.109 R)
• M8: 2,332,979 km (0.097 R)
• M9: 2,537,180 km (0.103 R)
• M10: 2,747,365 km (0.061 R)
• M11: 2,808,550 km (0.058 R)
• M12: 3,025,916 km (0.084 R)
• M13: 3,089,046 km (0.098 R)
• M14: 3,812,502 km (0.108 R)
• M15: 4,406,106 km (0.093 R)
• M16: 4,477,913 km (0.093 R)
• M17: 4,622,574 km (0.117 R)
• M18: 5,330,621 km (0.042 R)
• M19: 6,232,397 km (0.118 R)
• M20: 6,516,334 km (0.048 R)
• M21: 6,804,310 km (0.062 R)
• M22: 6,929,074 km (0.097 R)
• M23: 7,054,587 km (0.092 R)
• M24: 7,953,969 km (0.108 R)
• M25: 8,129,447 km (0.069 R)
• M26: 8,753,420 km (0.11 R)
• M27: 9,346,576 km (0.049 R)
• M28: 10,189,261 km (0.108 R)
• M29: 10,236,683 km (0.042 R)
• M30: 10,284,405 km (0.053 R)
• M31: 10,475,441 km (0.106 R)
• M32: 10,619,654 km (0.052 R)
• M33: 10,716,144 km (0.114 R)
• M34: 10,764,464 km (0.095 R)
• M35: 10,861,404 km (0.039 R)
• M36: 10,909,874 km (0.112 R)
• M37: 11,153,718 km (0.081 R)
• M38: 11,251,854 km (0.115 R)
• M39: 12,096,933 km (0.088 R)
• M40: 12,400,018 km (0.11 R)
• M41: 12,756,809 km (0.087 R)
• M42: 13,117,040 km (0.057 R)
• M43: 14,058,460 km (0.055 R)
• M44: 15,565,958 km (0.091 R)
• M45: 17,464,355 km (0.12 R)
• M46: 18,036,417 km (0.117 R)
• M47: 18,151,607 km (0.05 R)
• M48: 19,552,591 km (0.07 R)
• M49: 19,789,554 km (0.082 R)
• M50: 19,848,945 km (0.062 R)
• M51: 20,027,415 km (0.116 R)
• M52: 20,505,829 km (0.117 R)
• M53: 20,927,545 km (0.12 R)
• M54: 22,210,048 km (0.111 R)
• M55: 22,581,051 km (0.119 R)
• M56: 23,016,680 km (0.103 R)
• M57: 23,580,664 km (0.088 R)
• M58: 26,011,779 km (0.117 R)
• M59: 26,272,378 km (0.032 R)
• M60: 27,191,059 km (0.092 R)
• M61: 27,521,670 km (0.106 R)
• M62: 27,587,942 km (0.082 R)
• M63: 28,053,490 km (0.115 R)
• M64: 28,320,672 km (0.061 R)
• M65: 28,790,110 km (0.037 R)
• M66: 31,869,732 km (0.115 R)
• M67: 32,358,169 km (0.109 R)
• M68: 32,989,771 km (0.088 R)
• M69: 34,051,318 km (0.097 R)
• M70: 34,622,183 km (0.075 R)
• M71: 35,124,234 km (0.11 R)
• M72: 35,773,189 km (0.033 R)
• M73: 37,523,185 km (0.077 R)
• M74: 38,705,158 km (0.115 R)
• M75: 41,030,058 km (0.115 R)
• M76: 43,399,689 km (0.093 R)
• M77: 44,795,886 km (0.115 R)
• M78: 45,108,246 km (0.077 R)
• M79: 45,186,336 km (0.083 R)
• M80: 45,656,373 km (0.103 R)
• M81: 45,970,678 km (0.089 R)
• M82: 46,443,407 km (0.058 R)
• M83: 46,522,245 km (0.075 R)
• M84: 47,473,089 km (0.068 R)
• M85: 47,871,169 km (0.096 R)
• M86: 48,831,139 km (0.105 R)
• M87: 48,911,323 km (0.075 R)
• M88: 50,851,159 km (0.077 R)
• M89: 51,340,044 km (0.052 R)
• M90: 51,994,236 km (0.107 R)
• M91: 52,733,698 km (0.092 R)
• M92: 52,980,834 km (0.04 R)
• M93: 53,641,907 km (0.03 R)
• M94: 54,305,822 km (0.115 R)
• M95: 54,805,479 km (0.091 R)
• M96: 55,223,156 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit