🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.96 AU - 4.9 AU

Year: 2967 Days

Day: 39.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,589,787 km

• M1: 179,368 km (0.113 R)
• M2: 1,014,872 km (0.096 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 11.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.3 AU - 5.06 AU

Year: 3855 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,589,787 km

• M1: 144,063 km (0.105 R)
• M2: 285,582 km (0.054 R)
• M3: 392,395 km (0.046 R)
• M4: 484,398 km (0.059 R)
• M5: 585,376 km (0.115 R)
• M6: 685,457 km (0.082 R)
• M7: 979,417 km (0.089 R)
• M8: 1,436,289 km (0.115 R)
• M9: 1,538,016 km (0.102 R)
• M10: 1,695,093 km (0.112 R)
• M11: 1,857,706 km (0.057 R)
• M12: 2,452,358 km (0.089 R)
• M13: 2,528,802 km (0.115 R)
• M14: 3,070,197 km (0.112 R)
• M15: 3,508,369 km (0.07 R)
• M16: 3,859,027 km (0.102 R)
• M17: 4,074,896 km (0.046 R)
• M18: 4,257,855 km (0.075 R)
• M19: 4,462,355 km (0.115 R)
• M20: 5,312,370 km (0.084 R)
• M21: 5,797,067 km (0.098 R)
• M22: 6,044,801 km (0.098 R)
• M23: 6,149,071 km (0.111 R)
• M24: 6,317,069 km (0.107 R)
• M25: 6,465,470 km (0.102 R)
• M26: 6,593,526 km (0.05 R)
• M27: 7,004,621 km (0.049 R)
• M28: 7,513,403 km (0.091 R)
• M29: 7,648,191 km (0.11 R)
• M30: 7,761,138 km (0.06 R)
• M31: 7,988,526 km (0.067 R)
• M32: 8,684,156 km (0.069 R)
• M33: 8,849,312 km (0.091 R)
• M34: 9,087,023 km (0.062 R)
• M35: 9,254,723 km (0.119 R)
• M36: 9,447,554 km (0.118 R)
• M37: 9,788,338 km (0.064 R)
• M38: 9,886,474 km (0.081 R)
• M39: 9,960,376 km (0.101 R)
• M40: 10,307,144 km (0.055 R)
• M41: 10,432,058 km (0.089 R)
• M42: 10,582,553 km (0.063 R)
• M43: 10,657,951 km (0.083 R)
• M44: 10,733,647 km (0.06 R)
• M45: 10,987,365 km (0.115 R)
• M46: 11,063,810 km (0.107 R)
• M47: 11,500,486 km (0.096 R)
• M48: 12,337,935 km (0.11 R)
• M49: 13,167,904 km (0.1 R)
• M50: 13,603,383 km (0.088 R)
• M51: 14,126,527 km (0.106 R)
• M52: 14,348,829 km (0.079 R)
• M53: 14,516,379 km (0.085 R)
• M54: 14,796,875 km (0.079 R)
• M55: 14,994,344 km (0.088 R)
• M56: 15,136,013 km (0.112 R)
• M57: 15,449,122 km (0.102 R)
• M58: 16,313,797 km (0.112 R)
• M59: 16,634,834 km (0.104 R)
• M60: 17,789,880 km (0.084 R)
• M61: 18,180,629 km (0.067 R)
• M62: 18,604,590 km (0.116 R)
• M63: 18,909,470 km (0.117 R)
• M64: 19,369,783 km (0.06 R)
• M65: 20,647,049 km (0.071 R)
• M66: 20,804,725 km (0.119 R)
• M67: 21,152,840 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 9.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.85 AU - 6.03 AU

Year: 4181 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,589,787 km

• M1: 123,568 km (0.054 R)
• M2: 216,319 km (0.095 R)
• M3: 376,687 km (0.111 R)
• M4: 433,684 km (0.072 R)
• M5: 637,137 km (0.103 R)
• M6: 992,133 km (0.08 R)
• M7: 1,694,495 km (0.09 R)
• M8: 2,221,229 km (0.065 R)
• M9: 2,332,530 km (0.044 R)
• M10: 2,407,778 km (0.086 R)
• M11: 2,541,369 km (0.078 R)
• M12: 2,796,134 km (0.069 R)
• M13: 3,183,443 km (0.088 R)
• M14: 3,309,404 km (0.117 R)
• M15: 3,631,339 km (0.11 R)
• M16: 4,305,427 km (0.044 R)
• M17: 4,993,427 km (0.095 R)
• M18: 5,715,387 km (0.115 R)
• M19: 5,894,605 km (0.028 R)
• M20: 6,049,738 km (0.075 R)
• M21: 6,206,068 km (0.102 R)
• M22: 6,337,564 km (0.119 R)
• M23: 6,523,066 km (0.102 R)
• M24: 6,603,100 km (0.116 R)
• M25: 6,683,584 km (0.095 R)
• M26: 7,255,497 km (0.119 R)
• M27: 7,786,420 km (0.086 R)
• M28: 9,183,215 km (0.115 R)
• M29: 9,303,043 km (0.079 R)
• M30: 9,665,818 km (0.117 R)
• M31: 10,002,413 km (0.1 R)
• M32: 10,094,864 km (0.099 R)
• M33: 10,249,549 km (0.046 R)
• M34: 10,718,538 km (0.043 R)
• M35: 11,130,680 km (0.079 R)
• M36: 11,483,581 km (0.067 R)
• M37: 11,742,386 km (0.112 R)
• M38: 11,905,298 km (0.079 R)
• M39: 12,299,039 km (0.073 R)
• M40: 12,964,750 km (0.095 R)
• M41: 13,200,666 km (0.104 R)
• M42: 13,847,826 km (0.095 R)
• M43: 14,088,828 km (0.044 R)
• M44: 14,750,200 km (0.042 R)
• M45: 14,961,133 km (0.052 R)
• M46: 15,279,478 km (0.12 R)
• M47: 15,385,991 km (0.117 R)
• M48: 16,139,067 km (0.07 R)
• M49: 16,283,878 km (0.114 R)
• M50: 17,014,514 km (0.095 R)
• M51: 17,124,917 km (0.066 R)
• M52: 17,235,769 km (0.111 R)
• M53: 17,606,622 km (0.081 R)
• M54: 18,205,462 km (0.106 R)
• M55: 18,697,041 km (0.105 R)
• M56: 19,307,999 km (0.095 R)
• M57: 19,693,064 km (0.081 R)
• M58: 20,549,362 km (0.101 R)
• M59: 20,667,095 km (0.068 R)
• M60: 21,100,630 km (0.107 R)
• M61: 21,656,835 km (0.11 R)
• M62: 22,499,969 km (0.115 R)
• M63: 22,905,229 km (0.073 R)
• M64: 23,599,812 km (0.11 R)
• M65: 23,970,366 km (0.087 R)
• M66: 24,550,507 km (0.032 R)
• M67: 24,800,634 km (0.079 R)
• M68: 25,093,397 km (0.04 R)
• M69: 25,261,246 km (0.115 R)
• M70: 25,555,954 km (0.108 R)
• M71: 25,682,514 km (0.095 R)
• M72: 26,276,118 km (0.112 R)
• M73: 26,403,875 km (0.101 R)
• M74: 27,304,304 km (0.112 R)
• M75: 27,866,792 km (0.105 R)
• M76: 27,997,092 km (0.111 R)
• M77: 28,084,008 km (0.074 R)
• M78: 28,171,224 km (0.086 R)
• M79: 29,091,101 km (0.091 R)
• M80: 29,399,871 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 11.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.61 AU - 11.53 AU

Year: 11274 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,589,787 km

• M1: 523,293 km (0.053 R)
• M2: 608,115 km (0.088 R)
• M3: 894,446 km (0.037 R)
• M4: 978,220 km (0.112 R)
• M5: 1,177,036 km (0.066 R)
• M6: 1,365,081 km (0.113 R)
• M7: 1,933,702 km (0.059 R)
• M8: 2,661,945 km (0.074 R)
• M9: 2,943,637 km (0.071 R)
• M10: 3,235,204 km (0.1 R)
• M11: 3,881,317 km (0.099 R)
• M12: 3,986,933 km (0.084 R)
• M13: 4,057,992 km (0.051 R)
• M14: 4,567,073 km (0.086 R)
• M15: 4,981,310 km (0.1 R)
• M16: 5,886,227 km (0.117 R)
• M17: 6,130,820 km (0.092 R)
• M18: 6,254,238 km (0.106 R)
• M19: 6,337,115 km (0.083 R)
• M20: 7,490,515 km (0.096 R)
• M21: 8,249,724 km (0.099 R)
• M22: 8,477,711 km (0.112 R)
• M23: 10,523,163 km (0.075 R)
• M24: 11,220,738 km (0.112 R)
• M25: 11,984,734 km (0.113 R)
• M26: 12,347,060 km (0.047 R)
• M27: 12,555,749 km (0.102 R)
• M28: 12,712,977 km (0.061 R)
• M29: 13,029,526 km (0.099 R)
• M30: 13,295,212 km (0.094 R)
• M31: 13,724,258 km (0.119 R)
• M32: 15,485,175 km (0.035 R)
• M33: 16,392,037 km (0.093 R)
• M34: 17,549,775 km (0.052 R)
• M35: 17,725,852 km (0.108 R)
• M36: 18,197,833 km (0.112 R)
• M37: 18,793,831 km (0.065 R)
• M38: 19,517,286 km (0.108 R)
• M39: 20,250,017 km (0.082 R)
• M40: 20,434,620 km (0.067 R)
• M41: 20,805,473 km (0.115 R)
• M42: 21,491,081 km (0.111 R)
• M43: 21,931,347 km (0.089 R)
• M44: 24,111,586 km (0.089 R)
• M45: 24,503,533 km (0.109 R)
• M46: 26,025,242 km (0.105 R)
• M47: 26,226,003 km (0.115 R)
• M48: 26,966,512 km (0.107 R)
• M49: 28,330,246 km (0.071 R)
• M50: 28,674,770 km (0.069 R)
• M51: 29,367,857 km (0.081 R)
• M52: 29,926,306 km (0.062 R)
• M53: 31,053,825 km (0.107 R)
• M54: 31,836,970 km (0.109 R)
• M55: 32,195,257 km (0.111 R)
• M56: 32,266,914 km (0.101 R)
• M57: 33,786,829 km (0.075 R)
• M58: 34,592,264 km (0.09 R)
• M59: 34,960,574 km (0.089 R)
• M60: 35,108,227 km (0.116 R)
• M61: 35,182,128 km (0.03 R)
• M62: 36,820,973 km (0.08 R)
• M63: 37,272,309 km (0.105 R)
• M64: 37,347,707 km (0.117 R)
• M65: 38,484,651 km (0.097 R)
• M66: 40,018,328 km (0.113 R)
• M67: 40,172,863 km (0.12 R)
• M68: 40,715,005 km (0.109 R)
• M69: 40,870,437 km (0.103 R)
• M70: 41,181,751 km (0.088 R)
• M71: 41,963,400 km (0.071 R)
• M72: 42,592,309 km (0.107 R)
• M73: 44,337,817 km (0.06 R)
• M74: 44,417,702 km (0.106 R)
• M75: 44,657,807 km (0.119 R)
• M76: 45,864,164 km (0.098 R)
• M77: 47,325,885 km (0.064 R)
• M78: 48,473,450 km (0.098 R)
• M79: 48,968,021 km (0.116 R)
• M80: 49,133,326 km (0.061 R)
• M81: 49,879,072 km (0.09 R)
• M82: 49,962,248 km (0.045 R)
• M83: 51,130,607 km (0.088 R)
• M84: 51,214,382 km (0.114 R)
• M85: 54,689,242 km (0.097 R)
• M86: 55,634,401 km (0.068 R)
• M87: 57,192,612 km (0.11 R)
• M88: 57,628,092 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit