🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.69 AU - 0.75 AU

Year: 230 Days

Day: 29.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,963,156 km

• M1: 25,132 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.61 AU - 2.05 AU

Year: 933 Days

Day: 36 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.55 AU - 2.27 AU

Year: 994 Days

Day: 16.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.6 AU - 3.3 AU

Year: 1909 Days

Day: 37.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.91 AU - 3.37 AU

Year: 2096 Days

Day: 39.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 11.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.27 AU - 4.97 AU

Year: 3741 Days

Day: 11 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,963,156 km

• M1: 149,598 km (0.081 R)
• M2: 348,114 km (0.074 R)
• M3: 428,747 km (0.116 R)
• M4: 584,778 km (0.055 R)
• M5: 818,151 km (0.097 R)
• M6: 1,388,119 km (0.109 R)
• M7: 1,843,495 km (0.093 R)
• M8: 2,276,730 km (0.053 R)
• M9: 2,428,422 km (0.116 R)
• M10: 2,994,650 km (0.089 R)
• M11: 3,640,614 km (0.102 R)
• M12: 3,778,992 km (0.026 R)
• M13: 3,898,969 km (0.036 R)
• M14: 4,391,745 km (0.076 R)
• M15: 4,475,819 km (0.108 R)
• M16: 4,602,977 km (0.12 R)
• M17: 4,774,416 km (0.106 R)
• M18: 5,101,587 km (0.107 R)
• M19: 5,301,449 km (0.051 R)
• M20: 6,315,573 km (0.12 R)
• M21: 6,482,375 km (0.099 R)
• M22: 7,164,541 km (0.092 R)
• M23: 7,238,891 km (0.097 R)
• M24: 7,463,887 km (0.071 R)
• M25: 7,589,848 km (0.082 R)
• M26: 7,716,557 km (0.085 R)
• M27: 7,920,609 km (0.082 R)
• M28: 8,049,113 km (0.051 R)
• M29: 8,596,492 km (0.079 R)
• M30: 8,888,058 km (0.103 R)
• M31: 9,699,776 km (0.106 R)
• M32: 10,142,436 km (0.102 R)
• M33: 10,648,227 km (0.077 R)
• M34: 10,932,912 km (0.118 R)
• M35: 11,076,077 km (0.104 R)
• M36: 11,364,501 km (0.059 R)
• M37: 11,567,955 km (0.066 R)
• M38: 12,037,243 km (0.108 R)
• M39: 12,125,955 km (0.078 R)
• M40: 12,274,356 km (0.085 R)
• M41: 13,237,916 km (0.115 R)
• M42: 13,513,325 km (0.042 R)
• M43: 13,636,295 km (0.067 R)
• M44: 15,913,773 km (0.045 R)
• M45: 16,271,910 km (0.113 R)
• M46: 16,435,720 km (0.107 R)
• M47: 16,797,747 km (0.106 R)
• M48: 17,162,616 km (0.118 R)
• M49: 17,529,878 km (0.093 R)
• M50: 18,001,261 km (0.046 R)
• M51: 18,102,838 km (0.034 R)
• M52: 19,370,979 km (0.067 R)
• M53: 19,823,214 km (0.103 R)
• M54: 20,068,255 km (0.061 R)
• M55: 20,243,883 km (0.064 R)
• M56: 20,349,499 km (0.099 R)
• M57: 20,596,784 km (0.105 R)
• M58: 20,809,363 km (0.033 R)
• M59: 20,987,235 km (0.114 R)
• M60: 21,201,160 km (0.025 R)
• M61: 21,415,982 km (0.045 R)
• M62: 22,173,247 km (0.053 R)
• M63: 23,086,093 km (0.104 R)
• M64: 23,491,653 km (0.071 R)
• M65: 23,639,755 km (0.055 R)
• M66: 23,936,856 km (0.089 R)
• M67: 24,647,446 km (0.117 R)
• M68: 24,873,189 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 8.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.9 AU - 10.42 AU

Year: 10444 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,963,156 km

• M1: 112,198 km (0.082 R)
• M2: 253,868 km (0.109 R)
• M3: 501,153 km (0.075 R)
• M4: 926,460 km (0.069 R)
• M5: 1,598,304 km (0.094 R)
• M6: 2,164,681 km (0.025 R)
• M7: 2,341,057 km (0.087 R)
• M8: 2,443,980 km (0.085 R)
• M9: 2,981,336 km (0.086 R)
• M10: 3,093,086 km (0.074 R)
• M11: 3,177,908 km (0.049 R)
• M12: 3,234,904 km (0.086 R)
• M13: 3,643,456 km (0.045 R)
• M14: 3,914,677 km (0.113 R)
• M15: 4,833,058 km (0.102 R)
• M16: 6,311,235 km (0.116 R)
• M17: 6,564,355 km (0.06 R)
• M18: 7,043,068 km (0.069 R)
• M19: 7,155,266 km (0.057 R)
• M20: 7,381,309 km (0.113 R)
• M21: 7,571,447 km (0.098 R)
• M22: 8,269,321 km (0.062 R)
• M23: 8,626,112 km (0.05 R)
• M24: 9,395,644 km (0.09 R)
• M25: 9,893,057 km (0.114 R)
• M26: 10,144,830 km (0.073 R)
• M27: 10,999,782 km (0.07 R)
• M28: 11,435,860 km (0.043 R)
• M29: 11,922,202 km (0.066 R)
• M30: 12,145,402 km (0.09 R)
• M31: 12,778,052 km (0.084 R)
• M32: 13,052,414 km (0.06 R)
• M33: 13,144,267 km (0.078 R)
• M34: 13,421,323 km (0.109 R)
• M35: 13,514,073 km (0.118 R)
• M36: 14,075,065 km (0.115 R)
• M37: 14,169,312 km (0.069 R)
• M38: 14,787,002 km (0.067 R)
• M39: 15,268,258 km (0.051 R)
• M40: 15,705,682 km (0.082 R)
• M41: 16,792,211 km (0.096 R)
• M42: 17,092,903 km (0.116 R)
• M43: 17,344,676 km (0.066 R)
• M44: 18,674,003 km (0.109 R)
• M45: 18,881,346 km (0.11 R)
• M46: 19,141,646 km (0.097 R)
• M47: 19,560,670 km (0.112 R)
• M48: 19,824,111 km (0.118 R)
• M49: 20,088,750 km (0.114 R)
• M50: 21,809,874 km (0.093 R)
• M51: 22,522,408 km (0.058 R)
• M52: 22,688,013 km (0.103 R)
• M53: 22,853,917 km (0.058 R)
• M54: 24,648,942 km (0.097 R)
• M55: 25,047,620 km (0.103 R)
• M56: 25,333,651 km (0.073 R)
• M57: 27,543,062 km (0.12 R)
• M58: 28,551,352 km (0.072 R)
• M59: 29,571,759 km (0.036 R)
• M60: 30,177,481 km (0.088 R)
• M61: 30,238,218 km (0.103 R)
• M62: 30,603,984 km (0.075 R)
• M63: 31,339,707 km (0.119 R)
• M64: 31,524,460 km (0.026 R)
• M65: 31,895,313 km (0.079 R)
• M66: 31,957,247 km (0.113 R)
• M67: 33,392,788 km (0.086 R)
• M68: 34,785,694 km (0.108 R)
• M69: 35,232,842 km (0.068 R)
• M70: 35,360,897 km (0.102 R)
• M71: 36,068,196 km (0.084 R)
• M72: 36,132,823 km (0.06 R)
• M73: 36,845,208 km (0.119 R)
• M74: 37,431,631 km (0.116 R)
• M75: 37,562,380 km (0.066 R)
• M76: 37,955,373 km (0.089 R)
• M77: 39,941,135 km (0.109 R)
• M78: 40,476,397 km (0.09 R)
• M79: 41,081,370 km (0.106 R)
• M80: 41,757,104 km (0.056 R)
• M81: 41,824,872 km (0.118 R)
• M82: 42,164,309 km (0.118 R)
• M83: 42,777,511 km (0.072 R)
• M84: 43,599,701 km (0.082 R)
• M85: 43,806,146 km (0.106 R)
• M86: 45,468,926 km (0.099 R)
• M87: 45,678,214 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 6.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.1 AU - 16.74 AU

Year: 20629 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,963,156 km

• M1: 166,054 km (0.114 R)
• M2: 447,746 km (0.096 R)
• M3: 500,405 km (0.099 R)
• M4: 774,917 km (0.11 R)
• M5: 1,021,005 km (0.084 R)
• M6: 1,290,581 km (0.104 R)
• M7: 1,835,715 km (0.035 R)
• M8: 2,011,942 km (0.099 R)
• M9: 3,428,334 km (0.105 R)
• M10: 3,609,198 km (0.064 R)
• M11: 3,867,703 km (0.095 R)
• M12: 4,018,049 km (0.089 R)
• M13: 4,480,905 km (0.102 R)
• M14: 4,718,616 km (0.068 R)
• M15: 5,582,843 km (0.056 R)
• M16: 6,011,441 km (0.095 R)
• M17: 6,361,799 km (0.076 R)
• M18: 6,584,251 km (0.063 R)
• M19: 6,945,380 km (0.104 R)
• M20: 7,174,415 km (0.102 R)
• M21: 7,971,622 km (0.078 R)
• M22: 8,944,905 km (0.059 R)
• M23: 9,648,464 km (0.057 R)
• M24: 10,213,645 km (0.119 R)
• M25: 10,842,255 km (0.092 R)
• M26: 11,054,684 km (0.118 R)
• M27: 11,375,871 km (0.1 R)
• M28: 11,700,049 km (0.099 R)
• M29: 11,917,864 km (0.119 R)
• M30: 12,523,885 km (0.119 R)
• M31: 12,914,635 km (0.066 R)
• M32: 13,139,779 km (0.103 R)
• M33: 13,196,327 km (0.061 R)
• M34: 13,422,968 km (0.101 R)
• M35: 13,765,547 km (0.074 R)
• M36: 13,937,884 km (0.114 R)
• M37: 14,053,224 km (0.081 R)
• M38: 14,110,969 km (0.11 R)
• M39: 14,401,039 km (0.088 R)
• M40: 15,521,078 km (0.097 R)
• M41: 16,121,863 km (0.037 R)
• M42: 16,485,835 km (0.11 R)
• M43: 16,730,128 km (0.106 R)
• M44: 18,726,661 km (0.114 R)
• M45: 19,109,333 km (0.106 R)
• M46: 19,559,024 km (0.077 R)
• M47: 19,882,305 km (0.106 R)
• M48: 21,592,059 km (0.079 R)
• M49: 23,007,105 km (0.088 R)
• M50: 23,143,389 km (0.051 R)
• M51: 23,691,366 km (0.089 R)
• M52: 23,760,181 km (0.104 R)
• M53: 23,897,961 km (0.085 R)
• M54: 24,870,048 km (0.099 R)
• M55: 25,360,878 km (0.083 R)
• M56: 25,431,189 km (0.116 R)
• M57: 26,209,697 km (0.074 R)
• M58: 27,283,809 km (0.1 R)
• M59: 27,428,171 km (0.116 R)
• M60: 28,153,422 km (0.114 R)
• M61: 28,811,652 km (0.106 R)
• M62: 33,868,210 km (0.098 R)
• M63: 38,784,894 km (0.07 R)
• M64: 42,406,658 km (0.09 R)
• M65: 45,107,797 km (0.1 R)
• M66: 45,278,339 km (0.115 R)
• M67: 45,534,749 km (0.108 R)
• M68: 46,306,824 km (0.067 R)
• M69: 46,737,666 km (0.08 R)
• M70: 47,342,939 km (0.11 R)
• M71: 48,212,252 km (0.106 R)
• M72: 48,999,137 km (0.101 R)
• M73: 49,262,429 km (0.101 R)
• M74: 49,438,057 km (0.106 R)
• M75: 49,878,473 km (0.081 R)
• M76: 51,118,191 km (0.063 R)
• M77: 51,741,715 km (0.106 R)
• M78: 54,080,229 km (0.095 R)
• M79: 56,452,851 km (0.089 R)
• M80: 57,189,770 km (0.032 R)
• M81: 58,579,983 km (0.08 R)
• M82: 58,673,033 km (0.083 R)
• M83: 58,952,482 km (0.041 R)
• M84: 59,325,878 km (0.095 R)
• M85: 59,606,374 km (0.067 R)
• M86: 59,887,468 km (0.108 R)
• M87: 61,299,074 km (0.027 R)
• M88: 61,582,711 km (0.119 R)
• M89: 61,961,493 km (0.104 R)
• M90: 62,721,600 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit