🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 10.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.6 AU - 0.96 AU

Year: 484 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,890,147 km

• M1: 137,630 km (0.049 R)
• M2: 232,924 km (0.112 R)
• M3: 306,227 km (0.095 R)
• M4: 388,805 km (0.104 R)
• M5: 458,218 km (0.075 R)
• M6: 526,136 km (0.034 R)
• M7: 609,312 km (0.119 R)
• M8: 737,518 km (0.107 R)
• M9: 828,623 km (0.09 R)
• M10: 901,776 km (0.054 R)
• M11: 1,009,187 km (0.058 R)
• M12: 1,145,022 km (0.079 R)
• M13: 1,222,813 km (0.059 R)
• M14: 1,307,485 km (0.111 R)
• M15: 1,783,655 km (0.116 R)
• M16: 1,903,783 km (0.115 R)
• M17: 2,014,784 km (0.095 R)
• M18: 2,127,880 km (0.104 R)
• M19: 2,243,370 km (0.089 R)
• M20: 2,329,688 km (0.07 R)
• M21: 2,455,200 km (0.081 R)
• M22: 2,550,793 km (0.109 R)
• M23: 2,660,598 km (0.037 R)
• M24: 2,891,876 km (0.038 R)
• M25: 2,993,154 km (0.052 R)
• M26: 3,282,776 km (0.095 R)
• M27: 3,452,420 km (0.089 R)
• M28: 3,567,161 km (0.108 R)
• M29: 3,830,005 km (0.082 R)
• M30: 3,911,685 km (0.113 R)
• M31: 4,053,953 km (0.092 R)
• M32: 4,343,873 km (0.111 R)
• M33: 4,444,702 km (0.119 R)
• M34: 4,609,110 km (0.061 R)
• M35: 4,759,606 km (0.073 R)
• M36: 4,984,451 km (0.114 R)
• M37: 5,098,146 km (0.102 R)
• M38: 5,171,748 km (0.083 R)
• M39: 5,253,877 km (0.095 R)
• M40: 5,344,833 km (0.08 R)
• M41: 5,528,240 km (0.118 R)
• M42: 5,645,973 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 12.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.27 AU - 1.37 AU

Year: 1066 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,890,147 km

• M1: 177,423 km (0.102 R)
• M2: 264,639 km (0.09 R)
• M3: 414,984 km (0.03 R)
• M4: 523,293 km (0.116 R)
• M5: 755,469 km (0.104 R)
• M6: 885,171 km (0.113 R)
• M7: 985,102 km (0.113 R)
• M8: 1,168,509 km (0.089 R)
• M9: 1,339,499 km (0.107 R)
• M10: 1,418,936 km (0.12 R)
• M11: 1,589,477 km (0.064 R)
• M12: 1,807,441 km (0.08 R)
• M13: 1,923,679 km (0.097 R)
• M14: 2,347,041 km (0.054 R)
• M15: 2,436,800 km (0.11 R)
• M16: 2,566,052 km (0.086 R)
• M17: 2,959,495 km (0.082 R)
• M18: 3,105,951 km (0.062 R)
• M19: 3,221,590 km (0.093 R)
• M20: 3,313,443 km (0.107 R)
• M21: 3,414,571 km (0.077 R)
• M22: 3,525,573 km (0.031 R)
• M23: 3,847,807 km (0.114 R)
• M24: 4,008,026 km (0.058 R)
• M25: 4,161,514 km (0.099 R)
• M26: 4,252,768 km (0.12 R)
• M27: 4,437,073 km (0.088 R)
• M28: 4,520,997 km (0.03 R)
• M29: 4,643,069 km (0.078 R)
• M30: 4,900,228 km (0.093 R)
• M31: 5,025,740 km (0.097 R)
• M32: 5,132,853 km (0.049 R)
• M33: 5,398,838 km (0.11 R)
• M34: 5,478,573 km (0.092 R)
• M35: 5,629,069 km (0.063 R)
• M36: 5,750,542 km (0.113 R)
• M37: 5,883,086 km (0.082 R)
• M38: 6,078,610 km (0.087 R)
• M39: 6,265,907 km (0.107 R)
• M40: 6,349,831 km (0.089 R)
• M41: 6,646,334 km (0.119 R)
• M42: 6,914,862 km (0.046 R)
• M43: 7,056,083 km (0.075 R)
• M44: 7,462,989 km (0.106 R)
• M45: 7,607,800 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 11.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.82 AU - 3.12 AU

Year: 3598 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,890,147 km

• M1: 163,959 km (0.072 R)
• M2: 240,254 km (0.117 R)
• M3: 325,226 km (0.025 R)
• M4: 434,731 km (0.044 R)
• M5: 588,967 km (0.107 R)
• M6: 668,702 km (0.08 R)
• M7: 774,468 km (0.056 R)
• M8: 992,133 km (0.115 R)
• M9: 1,115,103 km (0.029 R)
• M10: 1,349,971 km (0.12 R)
• M11: 1,822,252 km (0.117 R)
• M12: 2,037,673 km (0.088 R)
• M13: 2,132,667 km (0.069 R)
• M14: 2,360,206 km (0.102 R)
• M15: 2,544,809 km (0.051 R)
• M16: 2,681,991 km (0.101 R)
• M17: 2,769,057 km (0.109 R)
• M18: 3,163,397 km (0.096 R)
• M19: 3,691,327 km (0.033 R)
• M20: 4,226,439 km (0.108 R)
• M21: 4,410,444 km (0.088 R)
• M22: 4,534,461 km (0.09 R)
• M23: 4,701,711 km (0.101 R)
• M24: 4,892,449 km (0.063 R)
• M25: 4,999,411 km (0.099 R)
• M26: 5,215,879 km (0.067 R)
• M27: 5,303,394 km (0.035 R)
• M28: 5,546,491 km (0.089 R)
• M29: 5,658,240 km (0.117 R)
• M30: 5,748,149 km (0.077 R)
• M31: 5,929,312 km (0.06 R)
• M32: 6,251,246 km (0.119 R)
• M33: 6,344,296 km (0.1 R)
• M34: 6,555,229 km (0.088 R)
• M35: 6,673,411 km (0.092 R)
• M36: 6,840,213 km (0.054 R)
• M37: 6,936,105 km (0.066 R)
• M38: 7,496,200 km (0.114 R)
• M39: 7,620,067 km (0.065 R)
• M40: 7,719,400 km (0.08 R)
• M41: 7,919,711 km (0.085 R)
• M42: 8,556,549 km (0.103 R)
• M43: 8,815,952 km (0.059 R)
• M44: 9,078,048 km (0.12 R)
• M45: 9,771,284 km (0.052 R)
• M46: 10,261,217 km (0.043 R)
• M47: 10,426,373 km (0.117 R)
• M48: 11,039,425 km (0.063 R)
• M49: 11,152,072 km (0.093 R)
• M50: 11,378,713 km (0.104 R)
• M51: 12,038,739 km (0.106 R)
• M52: 12,593,298 km (0.053 R)
• M53: 12,711,181 km (0.044 R)
• M54: 13,335,753 km (0.099 R)
• M55: 14,831,881 km (0.073 R)
• M56: 15,269,006 km (0.074 R)
• M57: 15,837,478 km (0.105 R)
• M58: 16,124,257 km (0.112 R)
• M59: 16,832,603 km (0.04 R)
• M60: 17,190,591 km (0.067 R)
• M61: 17,354,101 km (0.069 R)
• M62: 17,947,107 km (0.09 R)
• M63: 18,479,975 km (0.119 R)
• M64: 18,613,865 km (0.099 R)
• M65: 19,085,547 km (0.045 R)
• M66: 20,454,517 km (0.116 R)
• M67: 21,291,068 km (0.088 R)
• M68: 21,642,922 km (0.082 R)
• M69: 21,855,052 km (0.119 R)
• M70: 22,602,593 km (0.087 R)
• M71: 23,141,743 km (0.099 R)
• M72: 23,830,791 km (0.118 R)
• M73: 24,232,910 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.9

Radius: 6.7

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.39 AU - 7.25 AU

Year: 12519 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,890,147 km

• M1: 85,121 km (0.101 R)
• M2: 246,836 km (0.074 R)
• M3: 325,675 km (0.041 R)
• M4: 398,828 km (0.116 R)
• M5: 1,223,411 km (0.118 R)
• M6: 1,490,593 km (0.079 R)
• M7: 1,696,440 km (0.076 R)
• M8: 1,749,248 km (0.115 R)
• M9: 1,829,732 km (0.075 R)
• M10: 2,221,080 km (0.045 R)
• M11: 2,486,317 km (0.075 R)
• M12: 3,111,486 km (0.072 R)
• M13: 3,275,146 km (0.069 R)
• M14: 3,374,629 km (0.084 R)
• M15: 3,993,066 km (0.093 R)
• M16: 4,351,503 km (0.092 R)
• M17: 4,683,161 km (0.053 R)
• M18: 4,908,605 km (0.109 R)
• M19: 5,292,623 km (0.088 R)
• M20: 5,527,492 km (0.051 R)
• M21: 5,726,008 km (0.074 R)
• M22: 6,626,737 km (0.082 R)
• M23: 7,007,763 km (0.072 R)
• M24: 7,136,417 km (0.059 R)
• M25: 7,309,202 km (0.079 R)
• M26: 7,570,849 km (0.116 R)
• M27: 8,103,417 km (0.071 R)
• M28: 8,193,326 km (0.035 R)
• M29: 9,392,652 km (0.104 R)
• M30: 10,012,585 km (0.115 R)
• M31: 10,206,016 km (0.106 R)
• M32: 10,303,254 km (0.098 R)
• M33: 10,449,561 km (0.112 R)
• M34: 10,547,547 km (0.059 R)
• M35: 11,041,819 km (0.083 R)
• M36: 11,241,682 km (0.114 R)
• M37: 11,342,062 km (0.106 R)
• M38: 11,594,284 km (0.062 R)
• M39: 11,644,997 km (0.117 R)
• M40: 12,052,951 km (0.119 R)
• M41: 12,673,782 km (0.057 R)
• M42: 12,830,561 km (0.096 R)
• M43: 13,517,664 km (0.038 R)
• M44: 13,892,556 km (0.06 R)
• M45: 14,982,526 km (0.093 R)
• M46: 15,148,280 km (0.077 R)
• M47: 16,099,573 km (0.08 R)
• M48: 18,295,072 km (0.065 R)
• M49: 18,531,586 km (0.079 R)
• M50: 19,367,240 km (0.115 R)
• M51: 20,828,512 km (0.11 R)
• M52: 21,884,673 km (0.075 R)
• M53: 22,451,050 km (0.099 R)
• M54: 23,085,794 km (0.104 R)
• M55: 24,633,384 km (0.098 R)
• M56: 24,829,058 km (0.055 R)
• M57: 27,488,609 km (0.112 R)
• M58: 27,623,995 km (0.095 R)
• M59: 27,827,298 km (0.117 R)
• M60: 28,031,350 km (0.109 R)
• M61: 28,440,650 km (0.11 R)
• M62: 29,058,339 km (0.069 R)
• M63: 29,749,781 km (0.118 R)
• M64: 29,958,320 km (0.097 R)
• M65: 30,797,265 km (0.103 R)
• M66: 31,714,749 km (0.099 R)
• M67: 31,927,776 km (0.09 R)
• M68: 33,071,751 km (0.103 R)
• M69: 33,721,155 km (0.072 R)
• M70: 33,793,561 km (0.1 R)
• M71: 36,658,061 km (0.105 R)
• M72: 37,404,853 km (0.12 R)
• M73: 37,780,194 km (0.025 R)
• M74: 38,307,826 km (0.075 R)
• M75: 39,217,830 km (0.083 R)
• M76: 40,827,652 km (0.049 R)
• M77: 41,059,380 km (0.117 R)
• M78: 43,243,060 km (0.083 R)
• M79: 43,400,437 km (0.067 R)
• M80: 45,704,393 km (0.118 R)
• M81: 45,784,578 km (0.092 R)
• M82: 46,427,550 km (0.076 R)
• M83: 46,750,083 km (0.074 R)
• M84: 47,235,378 km (0.09 R)
• M85: 48,537,628 km (0.113 R)
• M86: 48,782,968 km (0.115 R)
• M87: 50,181,858 km (0.119 R)
• M88: 51,593,762 km (0.059 R)
• M89: 52,514,388 km (0.103 R)
• M90: 52,598,312 km (0.07 R)
• M91: 52,682,386 km (0.117 R)
• M92: 53,440,399 km (0.063 R)
• M93: 53,524,772 km (0.063 R)
• M94: 55,223,007 km (0.116 R)
• M95: 57,543,719 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit