🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.28 AU - 2.06 AU

Year: 822 Days

Day: 25.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,561,558 km

• M1: 81,680 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.26 AU - 2.94 AU

Year: 1596 Days

Day: 32.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.43 AU - 3.05 AU

Year: 1727 Days

Day: 33.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,561,558 km

• M1: 667,805 km (0.116 R)
• M2: 1,152,203 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 14.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.83 AU - 8.87 AU

Year: 8375 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,561,558 km

• M1: 177,423 km (0.114 R)
• M2: 423,960 km (0.039 R)
• M3: 520,002 km (0.12 R)
• M4: 785,090 km (0.109 R)
• M5: 923,468 km (0.086 R)
• M6: 1,607,429 km (0.079 R)
• M7: 1,758,074 km (0.11 R)
• M8: 1,897,799 km (0.113 R)
• M9: 1,993,092 km (0.063 R)
• M10: 2,356,765 km (0.079 R)
• M11: 2,564,407 km (0.096 R)
• M12: 2,670,472 km (0.036 R)
• M13: 3,204,536 km (0.113 R)
• M14: 3,377,172 km (0.115 R)
• M15: 3,632,087 km (0.114 R)
• M16: 3,751,915 km (0.114 R)
• M17: 3,852,744 km (0.112 R)
• M18: 4,016,254 km (0.115 R)
• M19: 4,434,829 km (0.058 R)
• M20: 4,627,810 km (0.12 R)
• M21: 4,978,019 km (0.082 R)
• M22: 5,961,774 km (0.087 R)
• M23: 6,488,209 km (0.068 R)
• M24: 6,831,237 km (0.08 R)
• M25: 6,979,937 km (0.073 R)
• M26: 7,154,967 km (0.098 R)
• M27: 7,432,920 km (0.08 R)
• M28: 7,560,377 km (0.118 R)
• M29: 8,051,657 km (0.098 R)
• M30: 9,201,765 km (0.086 R)
• M31: 9,726,405 km (0.038 R)
• M32: 10,545,902 km (0.041 R)
• M33: 10,920,495 km (0.107 R)
• M34: 11,094,776 km (0.116 R)
• M35: 11,211,612 km (0.093 R)
• M36: 11,801,626 km (0.083 R)
• M37: 11,891,086 km (0.084 R)
• M38: 12,190,581 km (0.111 R)
• M39: 12,311,157 km (0.071 R)
• M40: 12,522,987 km (0.09 R)
• M41: 12,675,128 km (0.087 R)
• M42: 12,766,682 km (0.045 R)
• M43: 12,950,538 km (0.093 R)
• M44: 13,258,859 km (0.095 R)
• M45: 14,008,644 km (0.041 R)
• M46: 14,166,619 km (0.102 R)
• M47: 14,900,846 km (0.106 R)
• M48: 15,029,799 km (0.117 R)
• M49: 16,339,977 km (0.102 R)
• M50: 17,244,895 km (0.104 R)
• M51: 17,380,430 km (0.065 R)
• M52: 17,550,224 km (0.076 R)
• M53: 18,269,640 km (0.108 R)
• M54: 18,407,719 km (0.088 R)
• M55: 18,684,924 km (0.052 R)
• M56: 18,963,624 km (0.054 R)
• M57: 19,560,370 km (0.072 R)
• M58: 20,056,437 km (0.093 R)
• M59: 20,413,377 km (0.081 R)
• M60: 20,952,678 km (0.119 R)
• M61: 21,169,744 km (0.069 R)
• M62: 21,715,627 km (0.084 R)
• M63: 22,339,899 km (0.114 R)
• M64: 22,524,652 km (0.08 R)
• M65: 22,895,655 km (0.112 R)
• M66: 23,756,740 km (0.117 R)
• M67: 24,476,007 km (0.046 R)
• M68: 24,819,184 km (0.116 R)
• M69: 25,240,901 km (0.085 R)
• M70: 26,052,469 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 9.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.08 AU - 8.4 AU

Year: 9007 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,561,558 km

• M1: 161,715 km (0.064 R)
• M2: 241,301 km (0.083 R)
• M3: 406,158 km (0.119 R)
• M4: 642,972 km (0.082 R)
• M5: 819,946 km (0.03 R)
• M6: 1,013,376 km (0.069 R)
• M7: 1,106,426 km (0.108 R)
• M8: 1,281,306 km (0.089 R)
• M9: 2,287,800 km (0.092 R)
• M10: 2,719,091 km (0.113 R)
• M11: 3,120,911 km (0.085 R)
• M12: 3,314,790 km (0.115 R)
• M13: 3,979,902 km (0.09 R)
• M14: 4,099,879 km (0.049 R)
• M15: 4,251,422 km (0.103 R)
• M16: 4,685,705 km (0.077 R)
• M17: 4,876,292 km (0.111 R)
• M18: 5,199,573 km (0.108 R)
• M19: 6,003,811 km (0.065 R)
• M20: 6,245,711 km (0.114 R)
• M21: 6,526,058 km (0.097 R)
• M22: 6,739,085 km (0.074 R)
• M23: 7,281,676 km (0.04 R)
• M24: 7,651,333 km (0.083 R)
• M25: 8,293,706 km (0.086 R)
• M26: 8,485,939 km (0.106 R)
• M27: 9,269,682 km (0.102 R)
• M28: 9,589,672 km (0.117 R)
• M29: 9,710,547 km (0.097 R)
• M30: 10,654,510 km (0.106 R)
• M31: 11,158,655 km (0.102 R)
• M32: 11,670,579 km (0.053 R)
• M33: 11,756,597 km (0.106 R)
• M34: 11,972,766 km (0.113 R)
• M35: 12,408,844 km (0.091 R)
• M36: 12,496,658 km (0.091 R)
• M37: 12,983,599 km (0.105 R)
• M38: 13,117,489 km (0.1 R)
• M39: 13,839,299 km (0.071 R)
• M40: 15,368,638 km (0.101 R)
• M41: 15,699,848 km (0.089 R)
• M42: 15,890,136 km (0.09 R)
• M43: 16,321,277 km (0.1 R)
• M44: 16,562,429 km (0.106 R)
• M45: 16,950,785 km (0.1 R)
• M46: 17,341,984 km (0.065 R)
• M47: 17,538,854 km (0.036 R)
• M48: 17,785,840 km (0.059 R)
• M49: 19,190,415 km (0.101 R)
• M50: 20,112,087 km (0.095 R)
• M51: 20,422,653 km (0.111 R)
• M52: 20,786,774 km (0.103 R)
• M53: 21,468,790 km (0.07 R)
• M54: 22,318,357 km (0.109 R)
• M55: 22,425,319 km (0.051 R)
• M56: 23,831,390 km (0.093 R)
• M57: 24,324,614 km (0.081 R)
• M58: 24,766,077 km (0.053 R)
• M59: 25,544,734 km (0.05 R)
• M60: 26,671,206 km (0.068 R)
• M61: 27,928,875 km (0.119 R)
• M62: 28,623,009 km (0.103 R)
• M63: 28,972,320 km (0.101 R)
• M64: 29,616,190 km (0.088 R)
• M65: 30,977,680 km (0.06 R)
• M66: 31,336,266 km (0.113 R)
• M67: 32,723,337 km (0.08 R)
• M68: 34,068,970 km (0.1 R)
• M69: 35,682,234 km (0.104 R)
• M70: 35,869,979 km (0.099 R)
• M71: 35,932,661 km (0.116 R)
• M72: 36,058,024 km (0.118 R)
• M73: 36,183,686 km (0.117 R)
• M74: 37,193,471 km (0.104 R)
• M75: 37,956,869 km (0.087 R)
• M76: 39,111,765 km (0.061 R)
• M77: 40,082,954 km (0.1 R)
• M78: 41,062,072 km (0.119 R)
• M79: 42,115,092 km (0.046 R)
• M80: 42,512,274 km (0.073 R)
• M81: 43,243,808 km (0.106 R)
• M82: 44,046,400 km (0.098 R)
• M83: 45,056,635 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.5

Radius: 3

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.36 AU - 20.94 AU

Year: 30670 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,561,558 km

• M1: 38,895 km (0.105 R)
• M2: 60,288 km (0.051 R)
• M3: 334,202 km (0.081 R)
• M4: 478,863 km (0.099 R)
• M5: 525,837 km (0.092 R)
• M6: 783,444 km (0.118 R)
• M7: 1,264,551 km (0.115 R)
• M8: 1,603,390 km (0.103 R)
• M9: 1,795,025 km (0.092 R)
• M10: 2,019,272 km (0.117 R)
• M11: 2,121,747 km (0.108 R)
• M12: 2,439,492 km (0.068 R)
• M13: 2,521,173 km (0.1 R)
• M14: 2,548,549 km (0.089 R)
• M15: 3,539,336 km (0.118 R)
• M16: 4,138,924 km (0.054 R)
• M17: 4,367,659 km (0.072 R)
• M18: 4,433,782 km (0.066 R)
• M19: 4,735,371 km (0.094 R)
• M20: 5,252,531 km (0.069 R)
• M21: 6,043,006 km (0.089 R)
• M22: 6,716,944 km (0.118 R)
• M23: 7,691,575 km (0.119 R)
• M24: 7,932,128 km (0.048 R)
• M25: 8,585,272 km (0.111 R)
• M26: 8,792,914 km (0.081 R)
• M27: 10,958,194 km (0.096 R)
• M28: 11,592,489 km (0.095 R)
• M29: 11,729,969 km (0.11 R)
• M30: 12,099,177 km (0.114 R)
• M31: 12,660,169 km (0.095 R)
• M32: 13,662,026 km (0.107 R)
• M33: 14,050,382 km (0.092 R)
• M34: 14,689,165 km (0.099 R)
• M35: 15,740,838 km (0.115 R)
• M36: 16,147,893 km (0.104 R)
• M37: 16,506,779 km (0.053 R)
• M38: 16,558,240 km (0.093 R)
• M39: 16,713,074 km (0.107 R)
• M40: 17,389,406 km (0.036 R)
• M41: 20,569,258 km (0.11 R)
• M42: 20,680,110 km (0.12 R)
• M43: 20,958,213 km (0.105 R)
• M44: 21,014,013 km (0.093 R)
• M45: 21,349,561 km (0.044 R)
• M46: 21,405,660 km (0.105 R)
• M47: 22,824,297 km (0.093 R)
• M48: 25,215,619 km (0.107 R)
• M49: 26,954,395 km (0.095 R)
• M50: 27,075,868 km (0.104 R)
• M51: 27,440,887 km (0.087 R)
• M52: 29,477,961 km (0.049 R)
• M53: 30,482,960 km (0.102 R)
• M54: 30,989,648 km (0.112 R)
• M55: 31,053,227 km (0.075 R)
• M56: 31,371,571 km (0.119 R)
• M57: 31,499,178 km (0.118 R)
• M58: 31,947,224 km (0.1 R)
• M59: 32,849,748 km (0.093 R)
• M60: 32,914,524 km (0.076 R)
• M61: 35,540,415 km (0.101 R)
• M62: 36,274,342 km (0.11 R)
• M63: 37,283,081 km (0.089 R)
• M64: 40,225,371 km (0.111 R)
• M65: 40,294,635 km (0.107 R)
• M66: 41,199,254 km (0.044 R)
• M67: 42,533,517 km (0.083 R)
• M68: 42,745,348 km (0.049 R)
• M69: 43,667,918 km (0.051 R)
• M70: 44,525,263 km (0.111 R)
• M71: 44,955,955 km (0.116 R)
• M72: 45,316,037 km (0.112 R)
• M73: 46,692,787 km (0.042 R)
• M74: 46,765,641 km (0.079 R)
• M75: 47,716,036 km (0.063 R)
• M76: 48,672,864 km (0.118 R)
• M77: 48,894,418 km (0.102 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: 289 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit