🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.69 AU - 2.19 AU

Year: 1002 Days

Day: 47.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.14 AU - 3.42 AU

Year: 1719 Days

Day: 26.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,124,438 km

• M1: 66,870 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 13.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.69 AU - 5.41 AU

Year: 3599 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,124,438 km

• M1: 211,531 km (0.087 R)
• M2: 374,144 km (0.114 R)
• M3: 461,360 km (0.115 R)
• M4: 884,273 km (0.09 R)
• M5: 1,061,846 km (0.092 R)
• M6: 1,155,494 km (0.053 R)
• M7: 1,252,134 km (0.025 R)
• M8: 1,361,041 km (0.112 R)
• M9: 1,657,844 km (0.096 R)
• M10: 1,986,510 km (0.061 R)
• M11: 2,180,688 km (0.074 R)
• M12: 2,381,449 km (0.087 R)
• M13: 2,484,073 km (0.106 R)
• M14: 2,588,342 km (0.119 R)
• M15: 2,705,926 km (0.109 R)
• M16: 2,873,775 km (0.069 R)
• M17: 3,020,381 km (0.117 R)
• M18: 3,144,547 km (0.092 R)
• M19: 3,333,938 km (0.039 R)
• M20: 3,605,757 km (0.12 R)
• M21: 3,831,052 km (0.069 R)
• M22: 4,379,777 km (0.093 R)
• M23: 4,793,415 km (0.107 R)
• M24: 5,264,349 km (0.058 R)
• M25: 5,429,804 km (0.104 R)
• M26: 5,551,128 km (0.114 R)
• M27: 5,642,832 km (0.076 R)
• M28: 5,750,393 km (0.103 R)
• M29: 5,858,701 km (0.03 R)
• M30: 5,952,050 km (0.113 R)
• M31: 6,045,848 km (0.109 R)
• M32: 6,733,101 km (0.107 R)
• M33: 6,995,196 km (0.116 R)
• M34: 7,144,196 km (0.069 R)
• M35: 7,310,848 km (0.115 R)
• M36: 7,411,527 km (0.058 R)
• M37: 7,563,369 km (0.084 R)
• M38: 7,665,245 km (0.09 R)
• M39: 8,094,591 km (0.097 R)
• M40: 8,233,568 km (0.097 R)
• M41: 8,408,448 km (0.103 R)
• M42: 8,496,411 km (0.116 R)
• M43: 9,102,582 km (0.097 R)
• M44: 9,557,210 km (0.096 R)
• M45: 10,000,767 km (0.118 R)
• M46: 10,432,058 km (0.085 R)
• M47: 10,545,603 km (0.073 R)
• M48: 11,003,971 km (0.068 R)
• M49: 11,196,802 km (0.097 R)
• M50: 11,586,056 km (0.117 R)
• M51: 11,861,166 km (0.1 R)
• M52: 12,019,291 km (0.101 R)
• M53: 12,138,371 km (0.064 R)
• M54: 12,357,682 km (0.098 R)
• M55: 12,719,559 km (0.092 R)
• M56: 13,412,646 km (0.08 R)
• M57: 13,742,958 km (0.118 R)
• M58: 13,888,367 km (0.112 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 14.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.66 AU - 7.2 AU

Year: 5355 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,124,438 km

• M1: 180,565 km (0.119 R)
• M2: 380,727 km (0.115 R)
• M3: 577,298 km (0.065 R)
• M4: 830,418 km (0.1 R)
• M5: 958,474 km (0.063 R)
• M6: 1,066,184 km (0.08 R)
• M7: 1,178,532 km (0.074 R)
• M8: 1,375,552 km (0.079 R)
• M9: 1,530,835 km (0.05 R)
• M10: 1,648,569 km (0.12 R)
• M11: 1,758,523 km (0.049 R)
• M12: 1,928,317 km (0.058 R)
• M13: 2,044,704 km (0.109 R)
• M14: 2,321,460 km (0.069 R)
• M15: 2,872,130 km (0.108 R)
• M16: 3,114,927 km (0.099 R)
• M17: 3,563,272 km (0.06 R)
• M18: 3,824,619 km (0.105 R)
• M19: 3,942,801 km (0.062 R)
• M20: 4,137,578 km (0.096 R)
• M21: 4,274,310 km (0.083 R)
• M22: 4,381,722 km (0.108 R)
• M23: 4,568,121 km (0.097 R)
• M24: 4,693,783 km (0.11 R)
• M25: 4,932,541 km (0.104 R)
• M26: 5,208,250 km (0.103 R)
• M27: 5,555,766 km (0.12 R)
• M28: 6,679,246 km (0.102 R)
• M29: 7,833,992 km (0.085 R)
• M30: 8,676,976 km (0.066 R)
• M31: 8,970,936 km (0.091 R)
• M32: 9,089,417 km (0.074 R)
• M33: 9,268,336 km (0.096 R)
• M34: 9,548,682 km (0.077 R)
• M35: 9,872,711 km (0.11 R)
• M36: 10,015,727 km (0.088 R)
• M37: 10,407,075 km (0.099 R)
• M38: 10,615,016 km (0.11 R)
• M39: 11,056,479 km (0.064 R)
• M40: 11,311,394 km (0.111 R)
• M41: 11,418,207 km (0.101 R)
• M42: 11,719,048 km (0.087 R)
• M43: 12,066,115 km (0.076 R)
• M44: 12,438,465 km (0.089 R)
• M45: 13,060,343 km (0.068 R)
• M46: 13,149,952 km (0.095 R)
• M47: 13,352,508 km (0.093 R)
• M48: 13,624,028 km (0.115 R)
• M49: 13,828,977 km (0.114 R)
• M50: 14,103,788 km (0.102 R)
• M51: 14,218,829 km (0.084 R)
• M52: 14,542,708 km (0.089 R)
• M53: 15,197,648 km (0.102 R)
• M54: 15,292,044 km (0.096 R)
• M55: 15,766,718 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 13.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.07 AU - 7.81 AU

Year: 7526 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,124,438 km

• M1: 199,564 km (0.078 R)
• M2: 423,811 km (0.111 R)
• M3: 778,059 km (0.064 R)
• M4: 922,570 km (0.093 R)
• M5: 1,024,446 km (0.12 R)
• M6: 1,240,765 km (0.113 R)
• M7: 1,413,251 km (0.041 R)
• M8: 1,573,770 km (0.071 R)
• M9: 1,869,525 km (0.068 R)
• M10: 3,016,940 km (0.096 R)
• M11: 3,279,784 km (0.112 R)
• M12: 3,387,045 km (0.099 R)
• M13: 3,660,361 km (0.105 R)
• M14: 3,856,035 km (0.071 R)
• M15: 4,703,955 km (0.051 R)
• M16: 4,917,132 km (0.07 R)
• M17: 5,164,866 km (0.077 R)
• M18: 5,834,766 km (0.084 R)
• M19: 7,150,928 km (0.067 R)
• M20: 8,114,338 km (0.042 R)
• M21: 8,223,993 km (0.084 R)
• M22: 8,555,652 km (0.115 R)
• M23: 8,929,497 km (0.096 R)
• M24: 9,270,580 km (0.101 R)
• M25: 10,240,423 km (0.113 R)
• M26: 10,517,777 km (0.119 R)
• M27: 11,242,430 km (0.038 R)
• M28: 12,108,152 km (0.079 R)
• M29: 12,528,074 km (0.078 R)
• M30: 12,654,933 km (0.072 R)
• M31: 12,910,147 km (0.119 R)
• M32: 13,123,922 km (0.107 R)
• M33: 13,252,875 km (0.111 R)
• M34: 13,511,979 km (0.116 R)
• M35: 13,772,728 km (0.102 R)
• M36: 14,564,998 km (0.084 R)
• M37: 16,193,820 km (0.095 R)
• M38: 17,311,615 km (0.119 R)
• M39: 17,453,135 km (0.083 R)
• M40: 17,642,376 km (0.084 R)
• M41: 19,034,683 km (0.084 R)
• M42: 19,132,072 km (0.089 R)
• M43: 19,817,978 km (0.104 R)
• M44: 20,064,964 km (0.096 R)
• M45: 20,611,744 km (0.111 R)
• M46: 20,811,906 km (0.062 R)
• M47: 20,962,402 km (0.12 R)
• M48: 21,567,974 km (0.075 R)
• M49: 21,720,264 km (0.041 R)
• M50: 21,873,004 km (0.114 R)
• M51: 22,951,605 km (0.12 R)
• M52: 23,942,391 km (0.057 R)
• M53: 24,363,808 km (0.104 R)
• M54: 25,213,973 km (0.072 R)
• M55: 25,481,604 km (0.112 R)
• M56: 25,589,015 km (0.032 R)
• M57: 25,750,281 km (0.07 R)
• M58: 27,052,681 km (0.115 R)
• M59: 27,271,841 km (0.111 R)
• M60: 27,381,646 km (0.066 R)
• M61: 27,601,705 km (0.115 R)
• M62: 28,043,617 km (0.116 R)
• M63: 29,102,321 km (0.08 R)
• M64: 29,439,365 km (0.085 R)
• M65: 30,060,795 km (0.09 R)
• M66: 30,458,426 km (0.106 R)
• M67: 31,086,886 km (0.072 R)
• M68: 31,835,175 km (0.043 R)
• M69: 31,950,814 km (0.064 R)
• M70: 33,584,423 km (0.092 R)
• M71: 34,115,196 km (0.11 R)
• M72: 34,530,031 km (0.066 R)
• M73: 36,629,188 km (0.043 R)
• M74: 36,810,950 km (0.068 R)
• M75: 37,053,897 km (0.057 R)
• M76: 37,175,520 km (0.086 R)
• M77: 37,541,436 km (0.079 R)
• M78: 38,522,648 km (0.085 R)
• M79: 38,831,119 km (0.057 R)
• M80: 39,574,621 km (0.105 R)
• M81: 40,260,228 km (0.08 R)
• M82: 42,404,264 km (0.082 R)
• M83: 42,531,572 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 3.2

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.82 AU - 17.5 AU

Year: 24092 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,124,438 km

• M1: 195,225 km (0.111 R)
• M2: 241,750 km (0.116 R)
• M3: 753,375 km (0.092 R)
• M4: 1,152,652 km (0.115 R)
• M5: 1,174,044 km (0.105 R)
• M6: 1,217,427 km (0.041 R)
• M7: 1,239,269 km (0.064 R)
• M8: 1,511,986 km (0.077 R)
• M9: 1,827,787 km (0.078 R)
• M10: 2,977,895 km (0.074 R)
• M11: 3,401,556 km (0.112 R)
• M12: 3,811,754 km (0.111 R)
• M13: 3,908,544 km (0.075 R)
• M14: 4,337,590 km (0.12 R)
• M15: 4,472,528 km (0.071 R)
• M16: 4,506,486 km (0.083 R)
• M17: 4,991,034 km (0.113 R)
• M18: 5,203,762 km (0.088 R)
• M19: 5,601,243 km (0.099 R)
• M20: 6,046,148 km (0.097 R)
• M21: 6,579,314 km (0.109 R)
• M22: 6,812,388 km (0.108 R)
• M23: 7,206,728 km (0.099 R)
• M24: 8,100,276 km (0.094 R)
• M25: 8,644,513 km (0.116 R)
• M26: 8,686,999 km (0.058 R)
• M27: 9,114,250 km (0.115 R)
• M28: 10,212,149 km (0.109 R)
• M29: 10,753,843 km (0.088 R)
• M30: 12,481,698 km (0.08 R)
• M31: 14,544,803 km (0.098 R)
• M32: 15,563,564 km (0.107 R)
• M33: 17,294,262 km (0.074 R)
• M34: 18,046,739 km (0.099 R)
• M35: 18,100,894 km (0.119 R)
• M36: 18,263,806 km (0.096 R)
• M37: 18,481,620 km (0.096 R)
• M38: 18,645,430 km (0.113 R)
• M39: 21,965,755 km (0.038 R)
• M40: 24,677,665 km (0.089 R)
• M41: 25,462,904 km (0.089 R)
• M42: 25,584,527 km (0.076 R)
• M43: 27,120,000 km (0.079 R)
• M44: 27,492,947 km (0.099 R)
• M45: 29,829,965 km (0.041 R)
• M46: 34,489,041 km (0.118 R)
• M47: 34,960,424 km (0.089 R)
• M48: 35,434,051 km (0.116 R)
• M49: 36,936,163 km (0.068 R)
• M50: 39,790,640 km (0.111 R)
• M51: 40,143,541 km (0.089 R)
• M52: 40,994,753 km (0.119 R)
• M53: 43,293,624 km (0.052 R)
• M54: 43,656,698 km (0.064 R)
• M55: 43,874,961 km (0.069 R)
• M56: 44,824,908 km (0.11 R)
• M57: 44,898,211 km (0.115 R)
• M58: 45,781,736 km (0.117 R)
• M59: 48,165,278 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit