🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 239 Days

Day: 13.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,218,024 km

• M1: 35,754 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 11.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 368 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,218,024 km

• M1: 145,708 km (0.117 R)
• M2: 320,439 km (0.114 R)
• M3: 532,568 km (0.083 R)
• M4: 614,847 km (0.117 R)
• M5: 708,645 km (0.113 R)
• M6: 845,677 km (0.119 R)
• M7: 959,222 km (0.086 R)
• M8: 1,093,560 km (0.075 R)
• M9: 1,183,020 km (0.104 R)
• M10: 1,291,329 km (0.115 R)
• M11: 1,419,983 km (0.064 R)
• M12: 1,518,418 km (0.085 R)
• M13: 1,610,271 km (0.083 R)
• M14: 1,708,707 km (0.044 R)
• M15: 1,795,474 km (0.102 R)
• M16: 1,878,949 km (0.071 R)
• M17: 2,030,941 km (0.097 R)
• M18: 2,182,035 km (0.106 R)
• M19: 2,306,799 km (0.083 R)
• M20: 2,403,140 km (0.092 R)
• M21: 2,495,741 km (0.099 R)
• M22: 2,568,595 km (0.108 R)
• M23: 2,770,104 km (0.066 R)
• M24: 2,900,254 km (0.076 R)
• M25: 3,065,560 km (0.105 R)
• M26: 3,143,949 km (0.108 R)
• M27: 3,234,306 km (0.095 R)
• M28: 3,411,729 km (0.105 R)
• M29: 3,522,132 km (0.089 R)
• M30: 3,633,882 km (0.088 R)
• M31: 3,716,909 km (0.106 R)
• M32: 3,794,550 km (0.084 R)
• M33: 3,897,025 km (0.085 R)
• M34: 3,981,996 km (0.039 R)
• M35: 4,086,116 km (0.113 R)
• M36: 4,172,584 km (0.075 R)
• M37: 4,272,216 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 13.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.47 AU - 1.91 AU

Year: 1441 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,218,024 km

• M1: 172,038 km (0.052 R)
• M2: 269,276 km (0.098 R)
• M3: 362,176 km (0.109 R)
• M4: 543,040 km (0.079 R)
• M5: 695,630 km (0.111 R)
• M6: 851,960 km (0.114 R)
• M7: 1,014,722 km (0.105 R)
• M8: 1,395,748 km (0.113 R)
• M9: 1,527,693 km (0.098 R)
• M10: 1,615,358 km (0.1 R)
• M11: 1,746,256 km (0.101 R)
• M12: 1,872,217 km (0.096 R)
• M13: 1,975,440 km (0.075 R)
• M14: 2,151,666 km (0.089 R)
• M15: 2,305,752 km (0.097 R)
• M16: 2,398,203 km (0.119 R)
• M17: 2,492,001 km (0.065 R)
• M18: 2,800,472 km (0.094 R)
• M19: 2,909,379 km (0.12 R)
• M20: 3,050,151 km (0.069 R)
• M21: 3,142,004 km (0.033 R)
• M22: 3,234,605 km (0.09 R)
• M23: 3,328,253 km (0.056 R)
• M24: 3,497,000 km (0.048 R)
• M25: 3,679,509 km (0.038 R)
• M26: 3,799,337 km (0.04 R)
• M27: 4,009,373 km (0.066 R)
• M28: 4,110,351 km (0.04 R)
• M29: 4,223,447 km (0.098 R)
• M30: 4,383,517 km (0.117 R)
• M31: 4,733,576 km (0.105 R)
• M32: 4,876,143 km (0.032 R)
• M33: 5,008,088 km (0.064 R)
• M34: 5,129,262 km (0.086 R)
• M35: 5,349,620 km (0.059 R)
• M36: 5,460,921 km (0.079 R)
• M37: 5,635,801 km (0.112 R)
• M38: 5,927,068 km (0.108 R)
• M39: 6,093,869 km (0.074 R)
• M40: 6,314,526 km (0.085 R)
• M41: 6,550,891 km (0.062 R)
• M42: 6,843,953 km (0.116 R)
• M43: 7,046,209 km (0.092 R)
• M44: 7,415,417 km (0.048 R)
• M45: 7,525,970 km (0.098 R)
• M46: 7,861,219 km (0.108 R)
• M47: 8,115,834 km (0.117 R)
• M48: 8,301,335 km (0.075 R)
• M49: 8,416,376 km (0.087 R)
• M50: 8,618,782 km (0.055 R)
• M51: 8,808,173 km (0.115 R)
• M52: 8,940,118 km (0.03 R)
• M53: 9,369,763 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.1

Radius: 6.4

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.76 AU - 7.82 AU

Year: 10349 Days

Day: 16 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,218,024 km

• M1: 159,322 km (0.104 R)
• M2: 408,402 km (0.098 R)
• M3: 617,839 km (0.116 R)
• M4: 734,675 km (0.119 R)
• M5: 787,034 km (0.107 R)
• M6: 990,338 km (0.09 R)
• M7: 1,148,463 km (0.096 R)
• M8: 1,579,155 km (0.104 R)
• M9: 1,932,505 km (0.054 R)
• M10: 2,207,017 km (0.095 R)
• M11: 2,467,318 km (0.101 R)
• M12: 3,305,963 km (0.046 R)
• M13: 3,543,525 km (0.09 R)
• M14: 4,097,934 km (0.118 R)
• M15: 4,449,938 km (0.095 R)
• M16: 4,679,122 km (0.067 R)
• M17: 6,241,822 km (0.03 R)
• M18: 6,683,734 km (0.099 R)
• M19: 8,711,982 km (0.11 R)
• M20: 9,246,794 km (0.094 R)
• M21: 10,175,647 km (0.119 R)
• M22: 10,304,750 km (0.112 R)
• M23: 10,347,834 km (0.059 R)
• M24: 10,477,536 km (0.066 R)
• M25: 10,651,219 km (0.102 R)
• M26: 11,045,708 km (0.114 R)
• M27: 11,089,840 km (0.11 R)
• M28: 11,134,121 km (0.078 R)
• M29: 11,355,974 km (0.112 R)
• M30: 11,489,715 km (0.118 R)
• M31: 11,579,174 km (0.087 R)
• M32: 12,671,089 km (0.098 R)
• M33: 13,653,199 km (0.071 R)
• M34: 13,748,044 km (0.097 R)
• M35: 13,890,611 km (0.096 R)
• M36: 14,417,794 km (0.084 R)
• M37: 14,805,252 km (0.102 R)
• M38: 14,902,641 km (0.091 R)
• M39: 15,000,328 km (0.099 R)
• M40: 16,338,930 km (0.056 R)
• M41: 16,742,994 km (0.068 R)
• M42: 16,844,421 km (0.108 R)
• M43: 17,870,662 km (0.108 R)
• M44: 18,026,394 km (0.06 R)
• M45: 19,822,017 km (0.078 R)
• M46: 20,686,543 km (0.028 R)
• M47: 21,123,519 km (0.105 R)
• M48: 21,618,538 km (0.049 R)
• M49: 22,396,447 km (0.026 R)
• M50: 22,508,196 km (0.049 R)
• M51: 22,901,190 km (0.12 R)
• M52: 23,580,215 km (0.112 R)
• M53: 24,495,754 km (0.086 R)
• M54: 24,899,967 km (0.093 R)
• M55: 25,422,961 km (0.115 R)
• M56: 25,949,396 km (0.059 R)
• M57: 26,894,406 km (0.093 R)
• M58: 27,013,336 km (0.051 R)
• M59: 28,272,502 km (0.1 R)
• M60: 28,393,377 km (0.086 R)
• M61: 28,757,199 km (0.066 R)
• M62: 28,817,935 km (0.054 R)
• M63: 28,939,558 km (0.09 R)
• M64: 29,061,481 km (0.085 R)
• M65: 29,244,589 km (0.108 R)
• M66: 29,550,516 km (0.049 R)
• M67: 29,673,336 km (0.102 R)
• M68: 31,408,971 km (0.099 R)
• M69: 31,596,865 km (0.088 R)
• M70: 33,177,367 km (0.059 R)
• M71: 36,611,835 km (0.063 R)
• M72: 37,206,187 km (0.107 R)
• M73: 38,337,596 km (0.075 R)
• M74: 38,672,546 km (0.107 R)
• M75: 39,210,499 km (0.097 R)
• M76: 39,345,287 km (0.099 R)
• M77: 39,615,461 km (0.044 R)
• M78: 39,818,465 km (0.096 R)
• M79: 40,021,918 km (0.103 R)
• M80: 40,225,671 km (0.087 R)
• M81: 40,634,073 km (0.098 R)
• M82: 40,975,605 km (0.069 R)
• M83: 41,180,853 km (0.109 R)
• M84: 41,730,176 km (0.104 R)
• M85: 42,143,665 km (0.06 R)
• M86: 43,601,646 km (0.11 R)
• M87: 44,301,764 km (0.062 R)
• M88: 45,288,063 km (0.085 R)
• M89: 46,709,691 km (0.114 R)
• M90: 48,073,725 km (0.089 R)
• M91: 48,145,831 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 18,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit