🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.17 AU - 3.33 AU

Year: 1666 Days

Day: 32.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 9.8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.02 AU - 12.12 AU

Year: 12552 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,934,029 km

• M1: 137,480 km (0.046 R)
• M2: 259,253 km (0.051 R)
• M3: 713,432 km (0.09 R)
• M4: 987,496 km (0.067 R)
• M5: 1,172,698 km (0.116 R)
• M6: 1,603,689 km (0.118 R)
• M7: 1,823,000 km (0.086 R)
• M8: 2,052,333 km (0.12 R)
• M9: 2,260,573 km (0.112 R)
• M10: 2,444,728 km (0.059 R)
• M11: 2,633,820 km (0.064 R)
• M12: 2,795,236 km (0.083 R)
• M13: 3,127,792 km (0.089 R)
• M14: 4,504,093 km (0.095 R)
• M15: 4,775,912 km (0.094 R)
• M16: 4,973,232 km (0.1 R)
• M17: 5,748,149 km (0.114 R)
• M18: 6,735,943 km (0.056 R)
• M19: 7,002,228 km (0.112 R)
• M20: 7,499,491 km (0.117 R)
• M21: 7,683,197 km (0.085 R)
• M22: 8,385,110 km (0.114 R)
• M23: 8,623,719 km (0.114 R)
• M24: 8,864,571 km (0.096 R)
• M25: 9,600,443 km (0.107 R)
• M26: 9,900,237 km (0.083 R)
• M27: 12,462,101 km (0.053 R)
• M28: 12,625,312 km (0.106 R)
• M29: 13,008,881 km (0.113 R)
• M30: 13,563,590 km (0.091 R)
• M31: 14,012,833 km (0.104 R)
• M32: 14,182,626 km (0.12 R)
• M33: 14,353,018 km (0.069 R)
• M34: 14,524,158 km (0.098 R)
• M35: 15,858,421 km (0.118 R)
• M36: 17,050,268 km (0.095 R)
• M37: 17,292,167 km (0.073 R)
• M38: 17,474,228 km (0.071 R)
• M39: 17,596,001 km (0.108 R)
• M40: 18,024,449 km (0.088 R)
• M41: 18,332,621 km (0.066 R)
• M42: 18,891,668 km (0.083 R)
• M43: 19,899,210 km (0.117 R)
• M44: 20,859,777 km (0.114 R)
• M45: 21,378,134 km (0.11 R)
• M46: 23,159,097 km (0.113 R)
• M47: 23,426,877 km (0.058 R)
• M48: 23,965,728 km (0.102 R)
• M49: 24,101,115 km (0.08 R)
• M50: 25,606,668 km (0.051 R)
• M51: 26,092,113 km (0.098 R)
• M52: 28,206,679 km (0.055 R)
• M53: 29,067,764 km (0.115 R)
• M54: 29,356,787 km (0.101 R)
• M55: 29,937,675 km (0.081 R)
• M56: 31,184,424 km (0.114 R)
• M57: 31,480,329 km (0.107 R)
• M58: 32,000,181 km (0.083 R)
• M59: 32,822,970 km (0.12 R)
• M60: 32,898,217 km (0.084 R)
• M61: 34,260,605 km (0.091 R)
• M62: 34,565,785 km (0.116 R)
• M63: 34,872,012 km (0.115 R)
• M64: 35,950,612 km (0.112 R)
• M65: 37,118,523 km (0.064 R)
• M66: 37,353,541 km (0.089 R)
• M67: 38,615,549 km (0.117 R)
• M68: 39,012,881 km (0.06 R)
• M69: 40,454,107 km (0.111 R)
• M70: 41,831,305 km (0.08 R)
• M71: 41,994,366 km (0.098 R)
• M72: 42,157,578 km (0.063 R)
• M73: 42,648,707 km (0.094 R)
• M74: 44,298,921 km (0.101 R)
• M75: 44,465,125 km (0.089 R)
• M76: 44,798,130 km (0.114 R)
• M77: 46,391,197 km (0.098 R)
• M78: 46,559,944 km (0.091 R)
• M79: 49,460,048 km (0.105 R)
• M80: 51,280,355 km (0.055 R)
• M81: 52,593,824 km (0.081 R)
• M82: 53,210,616 km (0.109 R)
• M83: 54,095,936 km (0.089 R)
• M84: 56,420,388 km (0.052 R)
• M85: 57,051,841 km (0.089 R)
• M86: 59,051,366 km (0.078 R)
• M87: 60,519,968 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 13.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.06 AU - 14.36 AU

Year: 14636 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,934,029 km

• M1: 495,319 km (0.079 R)
• M2: 626,366 km (0.11 R)
• M3: 929,152 km (0.08 R)
• M4: 1,187,209 km (0.088 R)
• M5: 1,469,350 km (0.102 R)
• M6: 2,560,966 km (0.116 R)
• M7: 3,151,878 km (0.11 R)
• M8: 3,281,728 km (0.06 R)
• M9: 3,580,475 km (0.039 R)
• M10: 4,240,352 km (0.094 R)
• M11: 4,750,929 km (0.07 R)
• M12: 5,436,237 km (0.088 R)
• M13: 5,671,554 km (0.05 R)
• M14: 6,898,706 km (0.057 R)
• M15: 6,983,378 km (0.073 R)
• M16: 7,111,135 km (0.063 R)
• M17: 7,325,808 km (0.1 R)
• M18: 7,412,126 km (0.072 R)
• M19: 7,805,419 km (0.089 R)
• M20: 8,115,984 km (0.099 R)
• M21: 8,703,754 km (0.102 R)
• M22: 8,887,310 km (0.106 R)
• M23: 10,256,729 km (0.084 R)
• M24: 11,289,254 km (0.099 R)
• M25: 11,389,335 km (0.048 R)
• M26: 11,741,787 km (0.069 R)
• M27: 13,931,900 km (0.061 R)
• M28: 14,580,556 km (0.085 R)
• M29: 14,908,625 km (0.101 R)
• M30: 15,795,291 km (0.073 R)
• M31: 17,099,785 km (0.106 R)
• M32: 17,330,165 km (0.106 R)
• M33: 17,503,549 km (0.069 R)
• M34: 17,619,488 km (0.102 R)
• M35: 17,969,098 km (0.093 R)
• M36: 19,090,783 km (0.111 R)
• M37: 19,449,668 km (0.114 R)
• M38: 20,356,979 km (0.109 R)
• M39: 20,478,901 km (0.106 R)
• M40: 21,277,904 km (0.116 R)
• M41: 21,463,704 km (0.091 R)
• M42: 21,712,336 km (0.058 R)
• M43: 22,149,760 km (0.119 R)
• M44: 23,607,292 km (0.104 R)
• M45: 23,864,002 km (0.056 R)
• M46: 24,704,443 km (0.117 R)
• M47: 25,030,417 km (0.071 R)
• M48: 25,423,410 km (0.05 R)
• M49: 25,950,443 km (0.047 R)
• M50: 27,015,431 km (0.08 R)
• M51: 28,094,779 km (0.061 R)
• M52: 28,366,898 km (0.109 R)
• M53: 28,913,528 km (0.083 R)
• M54: 29,188,190 km (0.106 R)
• M55: 29,325,820 km (0.062 R)
• M56: 30,017,411 km (0.037 R)
• M57: 30,434,939 km (0.031 R)
• M58: 31,769,651 km (0.047 R)
• M59: 32,053,139 km (0.042 R)
• M60: 32,622,508 km (0.047 R)
• M61: 33,123,512 km (0.102 R)
• M62: 35,592,924 km (0.108 R)
• M63: 35,813,730 km (0.089 R)
• M64: 35,961,084 km (0.116 R)
• M65: 36,108,737 km (0.086 R)
• M66: 36,552,744 km (0.092 R)
• M67: 36,701,145 km (0.106 R)
• M68: 36,924,195 km (0.04 R)
• M69: 37,073,195 km (0.051 R)
• M70: 38,347,021 km (0.117 R)
• M71: 38,800,153 km (0.111 R)
• M72: 39,559,063 km (0.119 R)
• M73: 39,787,798 km (0.087 R)
• M74: 40,399,653 km (0.091 R)
• M75: 42,409,949 km (0.064 R)
• M76: 42,643,920 km (0.1 R)
• M77: 43,505,754 km (0.104 R)
• M78: 45,007,866 km (0.095 R)
• M79: 45,246,624 km (0.119 R)
• M80: 46,446,549 km (0.084 R)
• M81: 47,414,148 km (0.081 R)
• M82: 50,521,595 km (0.076 R)
• M83: 50,604,322 km (0.096 R)
• M84: 51,018,259 km (0.089 R)
• M85: 51,516,570 km (0.091 R)
• M86: 52,100,002 km (0.111 R)
• M87: 52,517,978 km (0.044 R)
• M88: 53,105,150 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 9.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.08 AU - 12.4 AU

Year: 15641 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,934,029 km

• M1: 373,247 km (0.066 R)
• M2: 818,300 km (0.078 R)
• M3: 1,578,856 km (0.117 R)
• M4: 2,570,241 km (0.109 R)
• M5: 3,355,779 km (0.099 R)
• M6: 3,445,538 km (0.113 R)
• M7: 3,645,700 km (0.093 R)
• M8: 4,133,988 km (0.099 R)
• M9: 5,634,155 km (0.115 R)
• M10: 5,957,137 km (0.067 R)
• M11: 6,044,352 km (0.112 R)
• M12: 6,374,964 km (0.119 R)
• M13: 8,235,961 km (0.094 R)
• M14: 10,147,523 km (0.118 R)
• M15: 11,531,004 km (0.058 R)
• M16: 12,383,562 km (0.111 R)
• M17: 12,635,036 km (0.073 R)
• M18: 13,313,463 km (0.043 R)
• M19: 13,427,755 km (0.086 R)
• M20: 16,022,530 km (0.082 R)
• M21: 17,376,541 km (0.111 R)
• M22: 17,972,539 km (0.047 R)
• M23: 18,384,082 km (0.072 R)
• M24: 18,991,300 km (0.091 R)
• M25: 21,922,371 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.4

Radius: 6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.2 AU - 16.7 AU

Year: 24369 Days

Day: 15.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,934,029 km

• M1: 83,027 km (0.097 R)
• M2: 150,047 km (0.086 R)
• M3: 218,413 km (0.061 R)
• M4: 287,826 km (0.115 R)
• M5: 451,337 km (0.117 R)
• M6: 609,462 km (0.073 R)
• M7: 660,325 km (0.078 R)
• M8: 766,689 km (0.1 R)
• M9: 1,057,208 km (0.091 R)
• M10: 1,182,571 km (0.089 R)
• M11: 1,247,048 km (0.115 R)
• M12: 1,312,871 km (0.052 R)
• M13: 1,379,741 km (0.101 R)
• M14: 1,493,884 km (0.108 R)
• M15: 1,611,169 km (0.1 R)
• M16: 2,513,693 km (0.115 R)
• M17: 3,029,207 km (0.063 R)
• M18: 3,452,420 km (0.07 R)
• M19: 4,454,127 km (0.027 R)
• M20: 4,555,554 km (0.105 R)
• M21: 4,657,730 km (0.078 R)
• M22: 4,899,330 km (0.093 R)
• M23: 5,004,049 km (0.113 R)
• M24: 5,466,605 km (0.064 R)
• M25: 5,538,861 km (0.086 R)
• M26: 6,054,375 km (0.088 R)
• M27: 6,242,270 km (0.087 R)
• M28: 6,393,963 km (0.076 R)
• M29: 6,934,310 km (0.078 R)
• M30: 8,099,678 km (0.094 R)
• M31: 8,182,256 km (0.099 R)
• M32: 8,599,334 km (0.031 R)
• M33: 8,810,567 km (0.08 R)
• M34: 9,759,915 km (0.113 R)
• M35: 10,336,016 km (0.11 R)
• M36: 11,428,529 km (0.094 R)
• M37: 11,660,705 km (0.119 R)
• M38: 12,941,113 km (0.097 R)
• M39: 13,037,754 km (0.032 R)
• M40: 13,134,693 km (0.109 R)
• M41: 13,280,401 km (0.094 R)
• M42: 13,720,818 km (0.105 R)
• M43: 13,967,504 km (0.119 R)
• M44: 15,070,639 km (0.115 R)
• M45: 15,172,366 km (0.079 R)
• M46: 17,253,122 km (0.104 R)
• M47: 17,359,487 km (0.118 R)
• M48: 18,218,178 km (0.092 R)
• M49: 20,593,792 km (0.065 R)
• M50: 21,274,014 km (0.114 R)
• M51: 21,331,011 km (0.117 R)
• M52: 21,674,188 km (0.069 R)
• M53: 21,961,416 km (0.114 R)
• M54: 23,358,212 km (0.099 R)
• M55: 24,008,065 km (0.073 R)
• M56: 24,843,569 km (0.06 R)
• M57: 25,931,744 km (0.092 R)
• M58: 27,159,045 km (0.051 R)
• M59: 27,220,829 km (0.046 R)
• M60: 28,845,611 km (0.083 R)
• M61: 29,415,429 km (0.101 R)
• M62: 29,861,081 km (0.093 R)
• M63: 29,924,960 km (0.118 R)
• M64: 30,437,332 km (0.105 R)
• M65: 32,122,702 km (0.041 R)
• M66: 32,319,124 km (0.082 R)
• M67: 32,581,668 km (0.099 R)
• M68: 32,647,342 km (0.054 R)
• M69: 33,572,305 km (0.063 R)
• M70: 33,971,432 km (0.112 R)
• M71: 35,650,968 km (0.117 R)
• M72: 36,194,008 km (0.063 R)
• M73: 39,650,168 km (0.111 R)
• M74: 40,001,573 km (0.068 R)
• M75: 44,152,166 km (0.086 R)
• M76: 44,516,287 km (0.115 R)
• M77: 45,467,879 km (0.054 R)
• M78: 45,909,193 km (0.116 R)
• M79: 46,130,448 km (0.055 R)
• M80: 47,093,260 km (0.094 R)
• M81: 47,539,959 km (0.105 R)
• M82: 49,189,575 km (0.095 R)
• M83: 49,264,972 km (0.091 R)
• M84: 49,945,493 km (0.111 R)
• M85: 50,097,185 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 17,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit