🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.54 AU - 0.8 AU

Year: 194 Days

Day: 29.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,436,514 km

• M1: 18,251 km (0.107 R)
• M2: 118,930 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.2 AU - 1.66 AU

Year: 604 Days

Day: 31.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1029 Days

Day: 22.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,436,514 km

• M1: 110,553 km (0.046 R)
• M2: 655,687 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.63 AU - 3.59 AU

Year: 1937 Days

Day: 22.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,436,514 km

• M1: 2,001,021 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.18 AU - 5.34 AU

Year: 4260 Days

Day: 19 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 14.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.7 AU - 6.78 AU

Year: 5504 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,436,514 km

• M1: 182,958 km (0.033 R)
• M2: 405,560 km (0.092 R)
• M3: 618,288 km (0.047 R)
• M4: 860,337 km (0.088 R)
• M5: 1,021,604 km (0.098 R)
• M6: 1,487,452 km (0.118 R)
• M7: 1,874,761 km (0.05 R)
• M8: 1,981,274 km (0.063 R)
• M9: 2,603,601 km (0.084 R)
• M10: 3,114,478 km (0.118 R)
• M11: 3,567,909 km (0.072 R)
• M12: 3,950,730 km (0.104 R)
• M13: 4,465,796 km (0.105 R)
• M14: 5,202,715 km (0.102 R)
• M15: 5,611,416 km (0.039 R)
• M16: 5,793,626 km (0.102 R)
• M17: 6,541,765 km (0.085 R)
• M18: 6,899,603 km (0.051 R)
• M19: 7,123,103 km (0.091 R)
• M20: 7,721,045 km (0.109 R)
• M21: 7,923,900 km (0.098 R)
• M22: 8,099,378 km (0.112 R)
• M23: 9,363,032 km (0.032 R)
• M24: 9,517,566 km (0.109 R)
• M25: 10,017,821 km (0.063 R)
• M26: 10,175,946 km (0.106 R)
• M27: 10,334,819 km (0.039 R)
• M28: 10,494,590 km (0.087 R)
• M29: 10,687,421 km (0.111 R)
• M30: 10,978,988 km (0.062 R)
• M31: 11,076,675 km (0.119 R)
• M32: 11,207,424 km (0.115 R)
• M33: 11,536,689 km (0.069 R)
• M34: 12,306,070 km (0.115 R)
• M35: 12,509,524 km (0.067 R)
• M36: 12,816,798 km (0.095 R)
• M37: 13,161,172 km (0.101 R)
• M38: 13,438,975 km (0.094 R)
• M39: 13,683,568 km (0.11 R)
• M40: 14,000,117 km (0.094 R)
• M41: 14,177,241 km (0.083 R)
• M42: 14,319,359 km (0.049 R)
• M43: 14,461,925 km (0.075 R)
• M44: 15,693,116 km (0.109 R)
• M45: 15,803,369 km (0.096 R)
• M46: 15,950,723 km (0.071 R)
• M47: 16,135,626 km (0.107 R)
• M48: 16,995,365 km (0.104 R)
• M49: 17,716,876 km (0.101 R)
• M50: 17,908,511 km (0.109 R)
• M51: 18,254,979 km (0.106 R)
• M52: 18,487,305 km (0.039 R)
• M53: 18,642,587 km (0.039 R)
• M54: 18,759,423 km (0.052 R)
• M55: 19,584,007 km (0.105 R)
• M56: 20,540,984 km (0.076 R)
• M57: 21,431,541 km (0.06 R)
• M58: 21,758,561 km (0.111 R)
• M59: 22,790,936 km (0.067 R)
• M60: 22,957,738 km (0.116 R)
• M61: 23,250,351 km (0.093 R)
• M62: 24,135,821 km (0.108 R)
• M63: 24,476,007 km (0.039 R)
• M64: 24,604,063 km (0.112 R)
• M65: 24,817,838 km (0.093 R)
• M66: 24,989,427 km (0.071 R)
• M67: 25,204,249 km (0.114 R)
• M68: 25,376,736 km (0.117 R)
• M69: 26,070,271 km (0.096 R)
• M70: 27,210,506 km (0.115 R)
• M71: 27,520,323 km (0.078 R)
• M72: 27,786,757 km (0.118 R)
• M73: 28,411,777 km (0.083 R)
• M74: 28,951,377 km (0.081 R)
• M75: 29,131,941 km (0.066 R)
• M76: 29,539,596 km (0.096 R)
• M77: 29,675,879 km (0.102 R)
• M78: 29,766,984 km (0.097 R)
• M79: 30,131,854 km (0.07 R)
• M80: 30,866,080 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 14.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.23 AU - 12.57 AU

Year: 11843 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,436,514 km

• M1: 335,847 km (0.105 R)
• M2: 534,663 km (0.087 R)
• M3: 1,025,643 km (0.113 R)
• M4: 1,295,817 km (0.067 R)
• M5: 1,692,999 km (0.052 R)
• M6: 2,448,618 km (0.098 R)
• M7: 2,910,576 km (0.114 R)
• M8: 3,006,319 km (0.046 R)
• M9: 3,951,179 km (0.104 R)
• M10: 4,419,719 km (0.07 R)
• M11: 5,331,519 km (0.105 R)
• M12: 6,217,886 km (0.118 R)
• M13: 7,945,143 km (0.057 R)
• M14: 8,171,036 km (0.1 R)
• M15: 9,048,876 km (0.11 R)
• M16: 10,102,643 km (0.064 R)
• M17: 10,693,854 km (0.111 R)
• M18: 10,893,418 km (0.11 R)
• M19: 11,195,157 km (0.065 R)
• M20: 11,704,238 km (0.076 R)
• M21: 11,961,696 km (0.105 R)
• M22: 12,377,429 km (0.074 R)
• M23: 12,482,147 km (0.107 R)
• M24: 12,639,674 km (0.11 R)
• M25: 13,063,185 km (0.082 R)
• M26: 13,330,217 km (0.084 R)
• M27: 14,033,028 km (0.12 R)
• M28: 15,418,454 km (0.101 R)
• M29: 16,213,417 km (0.088 R)
• M30: 16,731,475 km (0.115 R)
• M31: 18,557,317 km (0.035 R)
• M32: 18,737,433 km (0.09 R)
• M33: 19,159,747 km (0.111 R)
• M34: 19,524,317 km (0.064 R)
• M35: 19,891,281 km (0.056 R)
• M36: 20,507,774 km (0.111 R)
• M37: 21,255,913 km (0.053 R)
• M38: 21,444,406 km (0.112 R)
• M39: 22,394,951 km (0.066 R)
• M40: 22,779,118 km (0.081 R)
• M41: 24,205,983 km (0.112 R)
• M42: 25,528,278 km (0.086 R)
• M43: 25,661,720 km (0.106 R)
• M44: 25,929,500 km (0.111 R)
• M45: 26,063,689 km (0.107 R)
• M46: 26,602,989 km (0.042 R)
• M47: 27,350,380 km (0.042 R)
• M48: 27,486,963 km (0.076 R)
• M49: 27,829,692 km (0.119 R)
• M50: 28,035,838 km (0.073 R)
• M51: 28,173,617 km (0.071 R)
• M52: 28,726,980 km (0.117 R)
• M53: 29,493,819 km (0.099 R)
• M54: 29,704,004 km (0.089 R)
• M55: 30,621,039 km (0.035 R)
• M56: 30,834,066 km (0.07 R)
• M57: 31,834,277 km (0.069 R)
• M58: 32,772,705 km (0.03 R)
• M59: 34,824,589 km (0.062 R)
• M60: 35,269,643 km (0.111 R)
• M61: 35,716,641 km (0.102 R)
• M62: 36,465,678 km (0.075 R)
• M63: 37,523,185 km (0.089 R)
• M64: 37,675,177 km (0.066 R)
• M65: 38,361,232 km (0.054 R)
• M66: 38,514,271 km (0.03 R)
• M67: 39,128,370 km (0.111 R)
• M68: 41,460,152 km (0.064 R)
• M69: 42,168,498 km (0.088 R)
• M70: 42,801,447 km (0.055 R)
• M71: 46,013,163 km (0.099 R)
• M72: 46,338,539 km (0.107 R)
• M73: 46,501,601 km (0.094 R)
• M74: 48,389,825 km (0.102 R)
• M75: 49,551,452 km (0.057 R)
• M76: 49,968,531 km (0.026 R)
• M77: 51,142,575 km (0.095 R)
• M78: 52,156,101 km (0.054 R)
• M79: 53,176,358 km (0.11 R)
• M80: 53,688,881 km (0.108 R)
• M81: 53,860,170 km (0.112 R)
• M82: 54,632,843 km (0.058 R)
• M83: 57,672,822 km (0.103 R)
• M84: 58,639,523 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.6

Radius: 3.5

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.98 AU - 16.88 AU

Year: 19355 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,436,514 km

• M1: 48,619 km (0.087 R)
• M2: 205,847 km (0.102 R)
• M3: 230,830 km (0.115 R)
• M4: 485,595 km (0.087 R)
• M5: 666,010 km (0.044 R)
• M6: 1,152,352 km (0.11 R)
• M7: 1,175,540 km (0.102 R)
• M8: 1,198,877 km (0.063 R)
• M9: 1,342,192 km (0.044 R)
• M10: 1,645,128 km (0.06 R)
• M11: 2,795,984 km (0.059 R)
• M12: 2,922,095 km (0.097 R)
• M13: 3,050,001 km (0.095 R)
• M14: 3,716,609 km (0.106 R)
• M15: 4,759,307 km (0.029 R)
• M16: 5,061,794 km (0.075 R)
• M17: 5,292,773 km (0.113 R)
• M18: 5,409,609 km (0.101 R)
• M19: 5,527,342 km (0.105 R)
• M20: 5,685,467 km (0.058 R)
• M21: 5,845,088 km (0.104 R)
• M22: 6,749,407 km (0.063 R)
• M23: 6,833,780 km (0.049 R)
• M24: 6,876,117 km (0.102 R)
• M25: 6,918,453 km (0.07 R)
• M26: 7,961,748 km (0.096 R)
• M27: 8,006,179 km (0.114 R)
• M28: 8,867,863 km (0.037 R)
• M29: 9,006,540 km (0.042 R)
• M30: 9,239,314 km (0.034 R)
• M31: 10,579,262 km (0.075 R)
• M32: 11,072,187 km (0.047 R)
• M33: 13,328,871 km (0.117 R)
• M34: 14,671,961 km (0.114 R)
• M35: 15,721,240 km (0.119 R)
• M36: 16,113,785 km (0.117 R)
• M37: 16,452,923 km (0.112 R)
• M38: 16,851,602 km (0.087 R)
• M39: 17,542,295 km (0.12 R)
• M40: 18,713,796 km (0.104 R)
• M41: 18,951,058 km (0.111 R)
• M42: 19,608,990 km (0.075 R)
• M43: 20,092,041 km (0.092 R)
• M44: 20,701,353 km (0.109 R)
• M45: 20,824,024 km (0.113 R)
• M46: 21,316,799 km (0.076 R)
• M47: 21,688,849 km (0.116 R)
• M48: 22,188,356 km (0.108 R)
• M49: 22,439,531 km (0.096 R)
• M50: 22,565,492 km (0.086 R)
• M51: 23,773,495 km (0.052 R)
• M52: 24,741,992 km (0.108 R)
• M53: 24,937,367 km (0.106 R)
• M54: 25,329,313 km (0.091 R)
• M55: 26,251,883 km (0.077 R)
• M56: 26,984,614 km (0.113 R)
• M57: 27,252,693 km (0.029 R)
• M58: 27,454,201 km (0.083 R)
• M59: 27,791,395 km (0.092 R)
• M60: 28,197,852 km (0.107 R)
• M61: 28,947,936 km (0.04 R)
• M62: 29,566,523 km (0.059 R)
• M63: 30,050,771 km (0.069 R)
• M64: 30,328,575 km (0.116 R)
• M65: 30,677,138 km (0.114 R)
• M66: 32,297,283 km (0.065 R)
• M67: 32,795,743 km (0.053 R)
• M68: 33,368,703 km (0.089 R)
• M69: 34,379,236 km (0.101 R)
• M70: 36,652,376 km (0.063 R)
• M71: 37,619,975 km (0.115 R)
• M72: 37,769,573 km (0.067 R)
• M73: 38,069,367 km (0.075 R)
• M74: 38,219,563 km (0.113 R)
• M75: 38,746,896 km (0.096 R)
• M76: 38,897,990 km (0.104 R)
• M77: 38,973,536 km (0.092 R)
• M78: 39,884,737 km (0.048 R)
• M79: 40,572,738 km (0.096 R)
• M80: 41,496,205 km (0.114 R)
• M81: 41,805,574 km (0.119 R)
• M82: 42,894,347 km (0.055 R)
• M83: 42,972,437 km (0.087 R)
• M84: 44,228,760 km (0.09 R)
• M85: 44,782,272 km (0.11 R)
• M86: 45,896,028 km (0.093 R)
• M87: 46,857,943 km (0.057 R)
• M88: 47,583,792 km (0.05 R)
• M89: 47,826,589 km (0.094 R)
• M90: 51,268,088 km (0.092 R)
• M91: 52,767,358 km (0.084 R)
• M92: 55,553,020 km (0.098 R)
• M93: 55,893,953 km (0.098 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit