🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 238 Days

Day: 46.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 12.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.55 AU - 1.93 AU

Year: 1459 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,442,244 km

• M1: 163,660 km (0.113 R)
• M2: 240,404 km (0.105 R)
• M3: 407,505 km (0.083 R)
• M4: 570,716 km (0.063 R)
• M5: 680,820 km (0.101 R)
• M6: 826,528 km (0.113 R)
• M7: 1,020,706 km (0.095 R)
• M8: 1,507,049 km (0.095 R)
• M9: 1,639,443 km (0.114 R)
• M10: 1,840,802 km (0.116 R)
• M11: 1,954,197 km (0.087 R)
• M12: 2,198,341 km (0.071 R)
• M13: 2,329,239 km (0.067 R)
• M14: 2,442,185 km (0.078 R)
• M15: 2,535,834 km (0.101 R)
• M16: 2,857,319 km (0.096 R)
• M17: 2,934,213 km (0.066 R)
• M18: 3,056,584 km (0.082 R)
• M19: 3,135,422 km (0.037 R)
• M20: 3,295,043 km (0.109 R)
• M21: 3,682,052 km (0.036 R)
• M22: 4,397,579 km (0.118 R)
• M23: 4,525,336 km (0.117 R)
• M24: 4,602,528 km (0.112 R)
• M25: 4,758,409 km (0.027 R)
• M26: 4,850,113 km (0.107 R)
• M27: 5,495,179 km (0.114 R)
• M28: 5,619,195 km (0.117 R)
• M29: 5,813,972 km (0.078 R)
• M30: 5,954,444 km (0.112 R)
• M31: 6,053,478 km (0.113 R)
• M32: 6,210,256 km (0.037 R)
• M33: 6,397,254 km (0.083 R)
• M34: 6,732,652 km (0.095 R)
• M35: 6,850,685 km (0.053 R)
• M36: 7,118,914 km (0.101 R)
• M37: 7,254,300 km (0.097 R)
• M38: 7,850,896 km (0.1 R)
• M39: 8,022,036 km (0.084 R)
• M40: 8,210,081 km (0.043 R)
• M41: 8,415,628 km (0.083 R)
• M42: 8,896,286 km (0.102 R)
• M43: 9,042,294 km (0.114 R)
• M44: 9,156,287 km (0.075 R)
• M45: 9,254,573 km (0.056 R)
• M46: 9,600,892 km (0.086 R)
• M47: 9,684,069 km (0.095 R)
• M48: 10,136,901 km (0.099 R)
• M49: 10,459,883 km (0.116 R)
• M50: 10,803,509 km (0.078 R)
• M51: 10,889,977 km (0.081 R)
• M52: 11,063,660 km (0.101 R)
• M53: 11,308,253 km (0.098 R)
• M54: 11,696,459 km (0.081 R)
• M55: 11,802,973 km (0.112 R)
• M56: 11,892,133 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 14.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.67 AU - 2.77 AU

Year: 2103 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,442,244 km

• M1: 205,099 km (0.114 R)
• M2: 367,861 km (0.047 R)
• M3: 460,911 km (0.116 R)
• M4: 622,178 km (0.092 R)
• M5: 750,682 km (0.03 R)
• M6: 1,130,062 km (0.07 R)
• M7: 1,362,687 km (0.099 R)
• M8: 1,516,474 km (0.106 R)
• M9: 1,622,539 km (0.119 R)
• M10: 1,720,226 km (0.109 R)
• M11: 1,876,406 km (0.086 R)
• M12: 2,084,347 km (0.12 R)
• M13: 2,638,308 km (0.058 R)
• M14: 2,767,710 km (0.115 R)
• M15: 3,019,633 km (0.093 R)
• M16: 3,155,318 km (0.111 R)
• M17: 3,334,686 km (0.035 R)
• M18: 3,432,822 km (0.027 R)
• M19: 3,660,809 km (0.061 R)
• M20: 3,776,598 km (0.058 R)
• M21: 3,952,825 km (0.087 R)
• M22: 4,131,893 km (0.037 R)
• M23: 4,283,137 km (0.076 R)
• M24: 4,390,099 km (0.076 R)
• M25: 4,716,522 km (0.09 R)
• M26: 4,827,074 km (0.103 R)
• M27: 5,002,702 km (0.115 R)
• M28: 5,164,268 km (0.117 R)
• M29: 5,261,956 km (0.114 R)
• M30: 5,376,847 km (0.107 R)
• M31: 6,204,272 km (0.093 R)
• M32: 6,395,608 km (0.094 R)
• M33: 6,518,278 km (0.108 R)
• M34: 6,999,236 km (0.118 R)
• M35: 7,125,945 km (0.114 R)
• M36: 7,363,058 km (0.113 R)
• M37: 7,677,213 km (0.109 R)
• M38: 8,109,252 km (0.11 R)
• M39: 8,223,245 km (0.113 R)
• M40: 8,356,986 km (0.111 R)
• M41: 8,762,546 km (0.113 R)
• M42: 9,253,825 km (0.097 R)
• M43: 9,472,836 km (0.105 R)
• M44: 9,613,010 km (0.107 R)
• M45: 9,895,750 km (0.087 R)
• M46: 10,058,512 km (0.091 R)
• M47: 10,283,806 km (0.104 R)
• M48: 10,386,730 km (0.078 R)
• M49: 10,864,695 km (0.111 R)
• M50: 11,053,787 km (0.065 R)
• M51: 11,349,990 km (0.108 R)
• M52: 11,648,887 km (0.081 R)
• M53: 11,928,785 km (0.115 R)
• M54: 12,058,785 km (0.087 R)
• M55: 12,232,767 km (0.099 R)
• M56: 12,385,657 km (0.115 R)
• M57: 12,671,388 km (0.063 R)
• M58: 12,959,215 km (0.108 R)
• M59: 13,204,555 km (0.111 R)
• M60: 13,473,981 km (0.089 R)
• M61: 13,790,530 km (0.057 R)
• M62: 14,801,662 km (0.05 R)
• M63: 14,941,387 km (0.098 R)
• M64: 15,175,208 km (0.102 R)
• M65: 15,575,532 km (0.115 R)
• M66: 15,670,227 km (0.119 R)
• M67: 15,955,660 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 11

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.85 AU - 4.07 AU

Year: 4092 Days

Day: 14.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,442,244 km

• M1: 211,980 km (0.057 R)
• M2: 340,934 km (0.092 R)
• M3: 429,047 km (0.095 R)
• M4: 527,183 km (0.043 R)
• M5: 612,154 km (0.05 R)
• M6: 822,788 km (0.049 R)
• M7: 1,154,896 km (0.109 R)
• M8: 1,314,367 km (0.111 R)
• M9: 1,419,833 km (0.07 R)
• M10: 1,720,675 km (0.072 R)
• M11: 2,094,520 km (0.107 R)
• M12: 2,254,889 km (0.087 R)
• M13: 2,550,195 km (0.095 R)
• M14: 2,702,635 km (0.103 R)
• M15: 3,404,848 km (0.12 R)
• M16: 3,509,716 km (0.117 R)
• M17: 4,094,643 km (0.103 R)
• M18: 4,228,683 km (0.089 R)
• M19: 4,524,438 km (0.105 R)
• M20: 4,663,265 km (0.084 R)
• M21: 4,756,614 km (0.109 R)
• M22: 5,016,465 km (0.094 R)
• M23: 5,305,339 km (0.042 R)
• M24: 5,427,411 km (0.082 R)
• M25: 5,501,013 km (0.114 R)
• M26: 5,674,098 km (0.105 R)
• M27: 5,899,542 km (0.072 R)
• M28: 6,384,837 km (0.08 R)
• M29: 6,567,047 km (0.118 R)
• M30: 6,698,095 km (0.097 R)
• M31: 7,612,886 km (0.074 R)
• M32: 7,972,968 km (0.048 R)
• M33: 8,566,572 km (0.104 R)
• M34: 8,681,314 km (0.091 R)
• M35: 9,233,031 km (0.047 R)
• M36: 10,584,947 km (0.09 R)
• M37: 11,111,681 km (0.088 R)
• M38: 11,933,871 km (0.109 R)
• M39: 12,644,760 km (0.112 R)
• M40: 13,602,785 km (0.081 R)
• M41: 13,904,972 km (0.104 R)
• M42: 14,209,255 km (0.049 R)
• M43: 14,345,239 km (0.098 R)
• M44: 15,483,380 km (0.119 R)
• M45: 15,658,409 km (0.058 R)
• M46: 15,763,726 km (0.108 R)
• M47: 16,045,718 km (0.05 R)
• M48: 16,507,527 km (0.061 R)
• M49: 16,578,885 km (0.112 R)
• M50: 16,901,717 km (0.104 R)
• M51: 17,190,291 km (0.077 R)
• M52: 17,407,807 km (0.119 R)
• M53: 18,324,094 km (0.099 R)
• M54: 18,509,296 km (0.063 R)
• M55: 19,143,441 km (0.063 R)
• M56: 19,708,921 km (0.108 R)
• M57: 19,974,607 km (0.119 R)
• M58: 20,088,900 km (0.1 R)
• M59: 20,663,505 km (0.092 R)
• M60: 20,817,591 km (0.046 R)
• M61: 21,088,363 km (0.103 R)
• M62: 21,399,078 km (0.079 R)
• M63: 21,985,950 km (0.105 R)
• M64: 22,261,510 km (0.078 R)
• M65: 23,255,438 km (0.117 R)
• M66: 23,616,717 km (0.109 R)
• M67: 24,507,722 km (0.058 R)
• M68: 24,957,413 km (0.064 R)
• M69: 25,327,368 km (0.109 R)
• M70: 25,451,086 km (0.07 R)
• M71: 25,533,664 km (0.107 R)
• M72: 26,197,579 km (0.107 R)
• M73: 26,867,329 km (0.029 R)
• M74: 27,330,933 km (0.108 R)
• M75: 27,457,792 km (0.085 R)
• M76: 27,669,772 km (0.066 R)
• M77: 28,437,358 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 10.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.21 AU - 4.79 AU

Year: 5087 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,442,244 km

• M1: 136,433 km (0.119 R)
• M2: 599,887 km (0.095 R)
• M3: 749,485 km (0.088 R)
• M4: 834,906 km (0.116 R)
• M5: 1,111,811 km (0.106 R)
• M6: 1,484,908 km (0.032 R)
• M7: 1,566,888 km (0.119 R)
• M8: 1,664,725 km (0.105 R)
• M9: 1,735,784 km (0.071 R)
• M10: 1,955,543 km (0.109 R)
• M11: 2,685,132 km (0.093 R)
• M12: 2,837,273 km (0.112 R)
• M13: 2,922,993 km (0.081 R)
• M14: 3,221,141 km (0.062 R)
• M15: 3,474,111 km (0.058 R)
• M16: 3,547,564 km (0.046 R)
• M17: 3,733,514 km (0.08 R)
• M18: 3,884,758 km (0.112 R)
• M19: 4,037,946 km (0.098 R)
• M20: 4,134,736 km (0.062 R)
• M21: 4,271,618 km (0.114 R)
• M22: 4,731,781 km (0.089 R)
• M23: 5,082,139 km (0.11 R)
• M24: 5,505,351 km (0.077 R)
• M25: 5,656,146 km (0.119 R)
• M26: 6,072,327 km (0.115 R)
• M27: 6,475,793 km (0.089 R)
• M28: 6,818,821 km (0.033 R)
• M29: 7,120,859 km (0.085 R)
• M30: 7,285,267 km (0.106 R)
• M31: 7,451,021 km (0.028 R)
• M32: 7,522,379 km (0.1 R)
• M33: 7,665,993 km (0.082 R)
• M34: 7,955,764 km (0.037 R)
• M35: 8,871,902 km (0.086 R)
• M36: 8,947,748 km (0.117 R)
• M37: 9,049,026 km (0.042 R)
• M38: 9,509,787 km (0.115 R)
• M39: 9,613,309 km (0.08 R)
• M40: 9,821,250 km (0.089 R)
• M41: 9,925,819 km (0.075 R)
• M42: 10,057,166 km (0.061 R)
• M43: 10,188,961 km (0.106 R)
• M44: 10,668,273 km (0.063 R)
• M45: 10,802,761 km (0.098 R)
• M46: 10,910,771 km (0.107 R)
• M47: 11,073,384 km (0.037 R)
• M48: 11,318,874 km (0.088 R)
• M49: 11,401,153 km (0.082 R)
• M50: 11,926,541 km (0.082 R)
• M51: 12,010,315 km (0.084 R)
• M52: 12,094,090 km (0.107 R)
• M53: 13,317,950 km (0.091 R)
• M54: 13,724,857 km (0.088 R)
• M55: 14,077,010 km (0.045 R)
• M56: 14,461,776 km (0.1 R)
• M57: 14,819,913 km (0.036 R)
• M58: 15,060,466 km (0.057 R)
• M59: 15,150,973 km (0.088 R)
• M60: 15,850,942 km (0.038 R)
• M61: 15,943,094 km (0.081 R)
• M62: 16,999,105 km (0.099 R)
• M63: 17,345,574 km (0.049 R)
• M64: 17,726,151 km (0.108 R)
• M65: 18,013,528 km (0.056 R)
• M66: 18,205,911 km (0.092 R)
• M67: 19,178,148 km (0.055 R)
• M68: 19,341,808 km (0.074 R)
• M69: 19,473,155 km (0.038 R)
• M70: 19,901,902 km (0.111 R)
• M71: 20,467,233 km (0.071 R)
• M72: 20,600,973 km (0.113 R)
• M73: 20,802,332 km (0.112 R)
• M74: 20,903,161 km (0.111 R)
• M75: 21,206,695 km (0.113 R)
• M76: 21,613,751 km (0.072 R)
• M77: 21,784,143 km (0.098 R)
• M78: 22,401,084 km (0.065 R)
• M79: 23,023,860 km (0.119 R)
• M80: 23,442,286 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit