🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.03 AU

Year: 339 Days

Day: 19.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,396,725 km

• M1: 465,100 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.62 AU - 2.66 AU

Year: 1127 Days

Day: 47.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 13.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.4 AU - 10.12 AU

Year: 9331 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,396,725 km

• M1: 172,038 km (0.115 R)
• M2: 271,371 km (0.117 R)
• M3: 386,411 km (0.105 R)
• M4: 883,226 km (0.097 R)
• M5: 1,240,166 km (0.075 R)
• M6: 1,445,564 km (0.099 R)
• M7: 1,703,022 km (0.12 R)
• M8: 1,827,188 km (0.051 R)
• M9: 2,331,483 km (0.118 R)
• M10: 2,446,823 km (0.094 R)
• M11: 2,707,721 km (0.069 R)
• M12: 2,853,879 km (0.107 R)
• M13: 3,027,861 km (0.078 R)
• M14: 3,282,626 km (0.091 R)
• M15: 3,386,447 km (0.057 R)
• M16: 4,314,103 km (0.067 R)
• M17: 4,485,692 km (0.083 R)
• M18: 4,601,481 km (0.069 R)
• M19: 4,747,488 km (0.059 R)
• M20: 4,895,142 km (0.079 R)
• M21: 5,470,196 km (0.109 R)
• M22: 6,162,983 km (0.102 R)
• M23: 6,389,325 km (0.076 R)
• M24: 6,487,162 km (0.061 R)
• M25: 6,618,359 km (0.029 R)
• M26: 6,950,467 km (0.064 R)
• M27: 7,390,284 km (0.098 R)
• M28: 8,014,257 km (0.073 R)
• M29: 9,165,413 km (0.059 R)
• M30: 9,275,966 km (0.104 R)
• M31: 9,685,265 km (0.077 R)
• M32: 9,911,009 km (0.086 R)
• M33: 10,100,399 km (0.12 R)
• M34: 10,252,840 km (0.083 R)
• M35: 10,444,624 km (0.097 R)
• M36: 10,714,947 km (0.118 R)
• M37: 11,223,131 km (0.082 R)
• M38: 11,500,037 km (0.104 R)
• M39: 12,141,513 km (0.083 R)
• M40: 12,263,136 km (0.12 R)
• M41: 12,918,375 km (0.087 R)
• M42: 13,208,744 km (0.094 R)
• M43: 13,922,775 km (0.11 R)
• M44: 14,220,474 km (0.097 R)
• M45: 15,039,074 km (0.097 R)
• M46: 15,257,038 km (0.112 R)
• M47: 16,452,175 km (0.114 R)
• M48: 17,493,975 km (0.087 R)
• M49: 17,677,382 km (0.116 R)
• M50: 18,277,718 km (0.096 R)
• M51: 18,463,818 km (0.106 R)
• M52: 18,884,786 km (0.102 R)
• M53: 19,451,164 km (0.06 R)
• M54: 19,927,334 km (0.079 R)
• M55: 20,070,948 km (0.1 R)
• M56: 20,842,574 km (0.11 R)
• M57: 21,722,359 km (0.055 R)
• M58: 22,018,413 km (0.086 R)
• M59: 22,864,239 km (0.119 R)
• M60: 23,316,324 km (0.088 R)
• M61: 23,568,845 km (0.104 R)
• M62: 24,331,645 km (0.1 R)
• M63: 24,639,069 km (0.114 R)
• M64: 25,621,029 km (0.074 R)
• M65: 25,777,359 km (0.112 R)
• M66: 27,197,641 km (0.052 R)
• M67: 28,212,214 km (0.031 R)
• M68: 28,373,480 km (0.081 R)
• M69: 28,697,210 km (0.081 R)
• M70: 32,562,221 km (0.092 R)
• M71: 32,731,416 km (0.088 R)
• M72: 33,753,169 km (0.109 R)
• M73: 34,210,789 km (0.036 R)
• M74: 34,958,479 km (0.076 R)
• M75: 35,769,898 km (0.053 R)
• M76: 36,470,315 km (0.119 R)
• M77: 37,175,220 km (0.077 R)
• M78: 37,411,286 km (0.105 R)
• M79: 38,122,175 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 15

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.61 AU - 11.03 AU

Year: 12809 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,396,725 km

• M1: 231,129 km (0.12 R)
• M2: 324,927 km (0.066 R)
• M3: 630,705 km (0.078 R)
• M4: 991,535 km (0.099 R)
• M5: 1,572,423 km (0.087 R)
• M6: 1,733,241 km (0.086 R)
• M7: 1,871,769 km (0.074 R)
• M8: 3,213,811 km (0.037 R)
• M9: 3,491,016 km (0.083 R)
• M10: 3,632,685 km (0.054 R)
• M11: 4,143,562 km (0.047 R)
• M12: 4,522,643 km (0.113 R)
• M13: 5,478,424 km (0.048 R)
• M14: 5,602,291 km (0.083 R)
• M15: 5,937,240 km (0.09 R)
• M16: 7,296,636 km (0.088 R)
• M17: 8,035,051 km (0.109 R)
• M18: 8,845,722 km (0.099 R)
• M19: 9,040,349 km (0.06 R)
• M20: 9,682,573 km (0.062 R)
• M21: 10,085,290 km (0.054 R)
• M22: 11,115,870 km (0.102 R)
• M23: 11,750,314 km (0.119 R)
• M24: 13,054,658 km (0.054 R)
• M25: 13,220,861 km (0.105 R)
• M26: 13,611,611 km (0.091 R)
• M27: 14,119,645 km (0.116 R)
• M28: 14,922,238 km (0.097 R)
• M29: 15,446,130 km (0.11 R)
• M30: 15,739,790 km (0.113 R)
• M31: 16,272,957 km (0.05 R)
• M32: 16,571,704 km (0.088 R)
• M33: 16,872,396 km (0.094 R)
• M34: 16,993,121 km (0.094 R)
• M35: 17,357,243 km (0.089 R)
• M36: 18,714,095 km (0.115 R)
• M37: 19,468,517 km (0.112 R)
• M38: 19,658,656 km (0.039 R)
• M39: 19,785,814 km (0.104 R)
• M40: 20,232,962 km (0.051 R)
• M41: 21,725,500 km (0.096 R)
• M42: 21,988,643 km (0.11 R)
• M43: 22,120,738 km (0.063 R)
• M44: 22,518,219 km (0.075 R)
• M45: 23,387,832 km (0.066 R)
• M46: 23,792,943 km (0.075 R)
• M47: 24,678,562 km (0.109 R)
• M48: 26,411,803 km (0.112 R)
• M49: 27,328,689 km (0.114 R)
• M50: 27,826,700 km (0.12 R)
• M51: 28,759,592 km (0.119 R)
• M52: 29,121,021 km (0.074 R)
• M53: 29,338,686 km (0.106 R)
• M54: 29,484,095 km (0.054 R)
• M55: 31,396,105 km (0.101 R)
• M56: 31,544,805 km (0.113 R)
• M57: 32,592,589 km (0.061 R)
• M58: 33,347,909 km (0.036 R)
• M59: 36,192,662 km (0.062 R)
• M60: 36,661,352 km (0.109 R)
• M61: 38,476,273 km (0.114 R)
• M62: 38,874,652 km (0.105 R)
• M63: 39,756,083 km (0.077 R)
• M64: 40,078,167 km (0.11 R)
• M65: 40,563,014 km (0.114 R)
• M66: 41,947,393 km (0.059 R)
• M67: 42,357,440 km (0.066 R)
• M68: 43,181,575 km (0.091 R)
• M69: 43,347,030 km (0.093 R)
• M70: 44,594,826 km (0.101 R)
• M71: 45,770,067 km (0.111 R)
• M72: 46,023,187 km (0.047 R)
• M73: 47,381,236 km (0.115 R)
• M74: 47,637,348 km (0.118 R)
• M75: 48,322,655 km (0.104 R)
• M76: 50,049,912 km (0.114 R)
• M77: 50,659,225 km (0.03 R)
• M78: 51,183,415 km (0.086 R)
• M79: 52,590,234 km (0.068 R)
• M80: 53,121,007 km (0.055 R)
• M81: 54,187,939 km (0.07 R)
• M82: 54,903,167 km (0.065 R)
• M83: 55,441,719 km (0.086 R)
• M84: 56,614,417 km (0.066 R)
• M85: 57,067,698 km (0.091 R)
• M86: 58,343,170 km (0.09 R)
• M87: 58,800,939 km (0.117 R)
• M88: 59,996,824 km (0.111 R)
• M89: 62,038,835 km (0.05 R)
• M90: 62,319,032 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 9.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.4 AU - 11.8 AU

Year: 14219 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 78 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,396,725 km

• M1: 129,851 km (0.071 R)
• M2: 497,712 km (0.099 R)
• M3: 640,728 km (0.053 R)
• M4: 757,414 km (0.071 R)
• M5: 895,942 km (0.108 R)
• M6: 2,009,399 km (0.066 R)
• M7: 2,165,130 km (0.091 R)
• M8: 2,719,839 km (0.101 R)
• M9: 2,827,400 km (0.072 R)
• M10: 3,046,710 km (0.078 R)
• M11: 3,714,066 km (0.062 R)
• M12: 4,887,961 km (0.081 R)
• M13: 4,992,829 km (0.025 R)
• M14: 5,998,575 km (0.098 R)
• M15: 6,252,443 km (0.086 R)
• M16: 6,625,540 km (0.12 R)
• M17: 7,065,059 km (0.07 R)
• M18: 7,303,368 km (0.084 R)
• M19: 8,916,033 km (0.113 R)
• M20: 9,238,417 km (0.063 R)
• M21: 9,894,553 km (0.06 R)
• M22: 9,961,124 km (0.072 R)
• M23: 10,027,695 km (0.11 R)
• M24: 10,228,306 km (0.113 R)
• M25: 10,667,824 km (0.092 R)
• M26: 11,425,537 km (0.028 R)
• M27: 11,635,274 km (0.109 R)
• M28: 11,775,746 km (0.113 R)
• M29: 12,093,941 km (0.102 R)
• M30: 12,307,566 km (0.11 R)
• M31: 12,379,074 km (0.09 R)
• M32: 13,029,077 km (0.114 R)
• M33: 13,578,999 km (0.116 R)
• M34: 14,815,724 km (0.077 R)
• M35: 14,968,015 km (0.101 R)
• M36: 15,543,967 km (0.108 R)
• M37: 15,698,801 km (0.085 R)
• M38: 16,205,489 km (0.114 R)
• M39: 16,836,492 km (0.025 R)
• M40: 17,035,308 km (0.092 R)
• M41: 17,636,392 km (0.105 R)
• M42: 18,489,848 km (0.036 R)
• M43: 18,612,817 km (0.096 R)
• M44: 18,942,082 km (0.039 R)
• M45: 20,447,935 km (0.058 R)
• M46: 20,660,064 km (0.108 R)
• M47: 21,043,783 km (0.04 R)
• M48: 21,602,381 km (0.03 R)
• M49: 22,252,833 km (0.064 R)
• M50: 22,471,096 km (0.042 R)
• M51: 22,865,735 km (0.116 R)
• M52: 23,218,487 km (0.064 R)
• M53: 23,706,326 km (0.077 R)
• M54: 25,145,008 km (0.118 R)
• M55: 25,737,566 km (0.105 R)
• M56: 26,012,527 km (0.098 R)
• M57: 26,150,456 km (0.097 R)
• M58: 26,242,458 km (0.105 R)
• M59: 26,473,138 km (0.081 R)
• M60: 27,776,884 km (0.113 R)
• M61: 28,342,065 km (0.041 R)
• M62: 28,436,610 km (0.117 R)
• M63: 28,863,563 km (0.112 R)
• M64: 30,980,672 km (0.028 R)
• M65: 32,008,708 km (0.067 R)
• M66: 32,650,633 km (0.088 R)
• M67: 32,948,482 km (0.106 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit