🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.54 AU - 0.72 AU

Year: 183 Days

Day: 28.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 223 Days

Day: 46.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.93 AU - 1.21 AU

Year: 404 Days

Day: 16.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,130,194 km

• M1: 761,004 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.19 AU - 1.39 AU

Year: 535 Days

Day: 45.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 172.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.68 AU - 2.16 AU

Year: 972 Days

Day: 30.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.98 AU - 5.1 AU

Year: 3533 Days

Day: 35 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,130,194 km

• M1: 2,435,453 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 12

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.04 AU - 7.42 AU

Year: 5680 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,130,194 km

• M1: 198,068 km (0.104 R)
• M2: 294,708 km (0.111 R)
• M3: 439,668 km (0.065 R)
• M4: 682,914 km (0.11 R)
• M5: 778,358 km (0.114 R)
• M6: 1,025,045 km (0.1 R)
• M7: 1,388,567 km (0.044 R)
• M8: 1,497,624 km (0.103 R)
• M9: 1,593,666 km (0.116 R)
• M10: 1,911,412 km (0.061 R)
• M11: 1,998,478 km (0.073 R)
• M12: 2,549,447 km (0.069 R)
• M13: 3,270,957 km (0.106 R)
• M14: 3,918,567 km (0.119 R)
• M15: 4,143,412 km (0.088 R)
• M16: 4,395,634 km (0.068 R)
• M17: 4,700,215 km (0.056 R)
• M18: 4,843,231 km (0.025 R)
• M19: 4,963,508 km (0.067 R)
• M20: 5,084,682 km (0.104 R)
• M21: 5,207,053 km (0.082 R)
• M22: 5,807,539 km (0.089 R)
• M23: 5,884,133 km (0.115 R)
• M24: 6,509,452 km (0.07 R)
• M25: 7,156,014 km (0.088 R)
• M26: 7,376,073 km (0.115 R)
• M27: 7,766,673 km (0.077 R)
• M28: 8,049,861 km (0.093 R)
• M29: 8,192,727 km (0.086 R)
• M30: 8,539,046 km (0.11 R)
• M31: 8,743,397 km (0.106 R)
• M32: 8,831,361 km (0.09 R)
• M33: 9,335,954 km (0.097 R)
• M34: 9,880,341 km (0.092 R)
• M35: 9,972,044 km (0.077 R)
• M36: 10,064,197 km (0.12 R)
• M37: 10,311,033 km (0.066 R)
• M38: 10,404,083 km (0.087 R)
• M39: 10,497,432 km (0.105 R)
• M40: 10,622,346 km (0.1 R)
• M41: 10,779,275 km (0.084 R)
• M42: 11,671,925 km (0.093 R)
• M43: 12,356,934 km (0.103 R)
• M44: 12,521,940 km (0.113 R)
• M45: 13,663,671 km (0.103 R)
• M46: 14,040,059 km (0.087 R)
• M47: 14,524,308 km (0.103 R)
• M48: 14,803,457 km (0.051 R)
• M49: 15,296,083 km (0.058 R)
• M50: 15,473,506 km (0.115 R)
• M51: 15,722,736 km (0.026 R)
• M52: 16,370,196 km (0.117 R)
• M53: 16,587,861 km (0.093 R)
• M54: 17,099,635 km (0.088 R)
• M55: 19,313,085 km (0.096 R)
• M56: 19,774,146 km (0.12 R)
• M57: 20,044,918 km (0.097 R)
• M58: 20,668,143 km (0.118 R)
• M59: 21,456,374 km (0.103 R)
• M60: 21,535,661 km (0.088 R)
• M61: 21,615,097 km (0.076 R)
• M62: 21,814,212 km (0.118 R)
• M63: 21,893,948 km (0.084 R)
• M64: 22,495,630 km (0.048 R)
• M65: 23,021,317 km (0.114 R)
• M66: 23,387,682 km (0.111 R)
• M67: 23,755,992 km (0.062 R)
• M68: 23,961,540 km (0.105 R)
• M69: 24,085,108 km (0.115 R)
• M70: 24,332,842 km (0.025 R)
• M71: 24,914,179 km (0.052 R)
• M72: 25,290,418 km (0.085 R)
• M73: 25,584,228 km (0.069 R)
• M74: 25,710,638 km (0.079 R)
• M75: 25,837,048 km (0.025 R)
• M76: 25,921,571 km (0.112 R)
• M77: 26,175,439 km (0.034 R)
• M78: 26,813,773 km (0.071 R)
• M79: 27,932,615 km (0.096 R)
• M80: 28,323,365 km (0.105 R)
• M81: 28,410,431 km (0.037 R)
• M82: 28,497,646 km (0.053 R)
• M83: 28,759,742 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 12

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.7 AU - 10.68 AU

Year: 9357 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,130,194 km

• M1: 266,883 km (0.096 R)
• M2: 375,341 km (0.064 R)
• M3: 679,174 km (0.094 R)
• M4: 802,892 km (0.112 R)
• M5: 1,205,160 km (0.1 R)
• M6: 1,937,891 km (0.114 R)
• M7: 2,119,652 km (0.1 R)
• M8: 2,500,528 km (0.09 R)
• M9: 2,811,842 km (0.109 R)
• M10: 3,041,923 km (0.106 R)
• M11: 3,254,352 km (0.115 R)
• M12: 3,374,629 km (0.091 R)
• M13: 3,844,964 km (0.058 R)
• M14: 4,126,807 km (0.053 R)
• M15: 4,468,788 km (0.076 R)
• M16: 4,847,420 km (0.106 R)
• M17: 5,264,648 km (0.074 R)
• M18: 6,283,111 km (0.086 R)
• M19: 6,646,185 km (0.03 R)
• M20: 6,892,124 km (0.093 R)
• M21: 7,203,885 km (0.083 R)
• M22: 7,712,219 km (0.104 R)
• M23: 8,003,187 km (0.048 R)
• M24: 9,237,669 km (0.082 R)
• M25: 9,859,547 km (0.092 R)
• M26: 10,069,881 km (0.072 R)
• M27: 11,070,990 km (0.086 R)
• M28: 13,167,156 km (0.109 R)
• M29: 13,360,137 km (0.116 R)
• M30: 15,749,215 km (0.077 R)
• M31: 16,325,316 km (0.034 R)
• M32: 16,824,824 km (0.097 R)
• M33: 17,668,257 km (0.061 R)
• M34: 18,828,837 km (0.075 R)
• M35: 19,616,170 km (0.054 R)
• M36: 19,792,696 km (0.078 R)
• M37: 21,087,615 km (0.072 R)
• M38: 21,177,823 km (0.054 R)
• M39: 21,631,403 km (0.087 R)
• M40: 21,813,763 km (0.066 R)
• M41: 22,179,829 km (0.092 R)
• M42: 24,040,976 km (0.104 R)
• M43: 24,371,887 km (0.118 R)
• M44: 24,799,437 km (0.088 R)
• M45: 25,038,046 km (0.095 R)
• M46: 25,277,552 km (0.081 R)
• M47: 26,339,847 km (0.112 R)
• M48: 26,437,085 km (0.105 R)
• M49: 26,680,930 km (0.061 R)
• M50: 27,318,217 km (0.114 R)
• M51: 27,911,073 km (0.06 R)
• M52: 28,109,590 km (0.077 R)
• M53: 29,159,617 km (0.114 R)
• M54: 29,714,625 km (0.119 R)
• M55: 30,018,907 km (0.107 R)
• M56: 30,273,373 km (0.075 R)
• M57: 32,073,783 km (0.107 R)
• M58: 32,333,785 km (0.084 R)
• M59: 32,594,534 km (0.111 R)
• M60: 33,223,144 km (0.106 R)
• M61: 33,328,311 km (0.09 R)
• M62: 34,014,666 km (0.11 R)
• M63: 34,439,225 km (0.08 R)
• M64: 34,652,252 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.1

Radius: 6.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.58 AU - 20.36 AU

Year: 27824 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,130,194 km

• M1: 102,026 km (0.111 R)
• M2: 185,950 km (0.109 R)
• M3: 513,569 km (0.112 R)
• M4: 599,738 km (0.091 R)
• M5: 861,983 km (0.069 R)
• M6: 992,582 km (0.114 R)
• M7: 1,186,311 km (0.08 R)
• M8: 1,243,906 km (0.11 R)
• M9: 1,577,510 km (0.062 R)
• M10: 3,286,216 km (0.088 R)
• M11: 3,702,099 km (0.088 R)
• M12: 4,311,859 km (0.076 R)
• M13: 5,332,117 km (0.08 R)
• M14: 5,476,778 km (0.038 R)
• M15: 6,321,108 km (0.03 R)
• M16: 6,732,353 km (0.114 R)
• M17: 7,580,722 km (0.087 R)
• M18: 8,350,404 km (0.089 R)
• M19: 8,972,581 km (0.045 R)
• M20: 9,029,877 km (0.075 R)
• M21: 10,201,228 km (0.088 R)
• M22: 10,320,907 km (0.083 R)
• M23: 10,441,183 km (0.083 R)
• M24: 10,682,934 km (0.054 R)
• M25: 11,233,903 km (0.111 R)
• M26: 11,419,553 km (0.079 R)
• M27: 12,109,050 km (0.096 R)
• M28: 13,201,115 km (0.09 R)
• M29: 14,458,485 km (0.104 R)
• M30: 14,795,678 km (0.073 R)
• M31: 15,135,415 km (0.094 R)
• M32: 15,203,781 km (0.11 R)
• M33: 15,615,475 km (0.051 R)
• M34: 16,379,920 km (0.114 R)
• M35: 16,943,455 km (0.049 R)
• M36: 17,085,423 km (0.11 R)
• M37: 17,441,765 km (0.084 R)
• M38: 18,017,268 km (0.049 R)
• M39: 21,906,364 km (0.086 R)
• M40: 22,293,523 km (0.081 R)
• M41: 23,310,789 km (0.063 R)
• M42: 24,263,129 km (0.031 R)
• M43: 24,663,752 km (0.063 R)
• M44: 24,985,687 km (0.096 R)
• M45: 25,552,663 km (0.102 R)
• M46: 25,633,894 km (0.064 R)
• M47: 25,715,425 km (0.057 R)
• M48: 26,699,181 km (0.112 R)
• M49: 26,781,609 km (0.111 R)
• M50: 28,957,211 km (0.072 R)
• M51: 30,755,228 km (0.093 R)
• M52: 31,015,079 km (0.104 R)
• M53: 31,362,595 km (0.087 R)
• M54: 37,280,537 km (0.115 R)
• M55: 38,392,648 km (0.087 R)
• M56: 38,859,393 km (0.03 R)
• M57: 38,952,892 km (0.062 R)
• M58: 39,798,270 km (0.104 R)
• M59: 40,175,855 km (0.112 R)
• M60: 41,506,976 km (0.107 R)
• M61: 42,177,923 km (0.067 R)
• M62: 42,370,306 km (0.095 R)
• M63: 46,774,916 km (0.107 R)
• M64: 48,577,121 km (0.089 R)
• M65: 48,677,950 km (0.066 R)
• M66: 49,486,676 km (0.086 R)
• M67: 49,994,412 km (0.065 R)
• M68: 51,117,592 km (0.031 R)
• M69: 51,220,067 km (0.073 R)
• M70: 51,836,560 km (0.118 R)
• M71: 53,492,758 km (0.025 R)
• M72: 54,641,221 km (0.025 R)
• M73: 54,850,957 km (0.056 R)
• M74: 56,114,909 km (0.062 R)
• M75: 56,644,336 km (0.063 R)
• M76: 56,962,830 km (0.091 R)
• M77: 58,671,238 km (0.064 R)
• M78: 60,071,773 km (0.117 R)
• M79: 60,613,317 km (0.108 R)
• M80: 61,592,286 km (0.09 R)
• M81: 63,565,781 km (0.103 R)
• M82: 65,115,016 km (0.089 R)
• M83: 66,117,472 km (0.113 R)
• M84: 67,574,555 km (0.114 R)
• M85: 69,495,840 km (0.114 R)
• M86: 71,320,486 km (0.051 R)
• M87: 72,814,520 km (0.112 R)
• M88: 72,929,860 km (0.111 R)
• M89: 73,623,246 km (0.042 R)
• M90: 74,202,788 km (0.109 R)
• M91: 77,358,256 km (0.108 R)
• M92: 77,475,989 km (0.088 R)
• M93: 77,829,489 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit