🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.72 AU - 0.98 AU

Year: 286 Days

Day: 43.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.57 AU - 2.45 AU

Year: 1041 Days

Day: 42 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.23 AU - 2.29 AU

Year: 1241 Days

Day: 17.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.92 AU - 2.78 AU

Year: 1316 Days

Day: 31.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.8 AU - 3.58 AU

Year: 2081 Days

Day: 37.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 9.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.82 AU - 5.86 AU

Year: 4507 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,103,060 km

• M1: 283,338 km (0.076 R)
• M2: 398,828 km (0.119 R)
• M3: 463,903 km (0.08 R)
• M4: 574,755 km (0.076 R)
• M5: 765,044 km (0.084 R)
• M6: 886,966 km (0.094 R)
• M7: 976,276 km (0.042 R)
• M8: 1,082,490 km (0.077 R)
• M9: 1,469,649 km (0.089 R)
• M10: 1,964,669 km (0.082 R)
• M11: 2,310,390 km (0.101 R)
• M12: 2,600,909 km (0.07 R)
• M13: 3,078,275 km (0.11 R)
• M14: 3,137,367 km (0.075 R)
• M15: 3,749,671 km (0.1 R)
• M16: 3,812,951 km (0.094 R)
• M17: 3,876,530 km (0.1 R)
• M18: 3,961,950 km (0.105 R)
• M19: 4,265,933 km (0.06 R)
• M20: 4,645,313 km (0.093 R)
• M21: 4,804,635 km (0.109 R)
• M22: 4,942,714 km (0.065 R)
• M23: 5,246,397 km (0.088 R)
• M24: 5,341,093 km (0.112 R)
• M25: 5,749,794 km (0.111 R)
• M26: 5,896,400 km (0.12 R)
• M27: 6,243,617 km (0.071 R)
• M28: 6,394,411 km (0.106 R)
• M29: 6,495,689 km (0.111 R)
• M30: 6,597,416 km (0.111 R)
• M31: 7,510,412 km (0.11 R)
• M32: 7,778,640 km (0.073 R)
• M33: 8,546,078 km (0.065 R)
• M34: 9,137,588 km (0.104 R)
• M35: 9,251,731 km (0.087 R)
• M36: 9,626,025 km (0.102 R)
• M37: 10,152,609 km (0.106 R)
• M38: 10,419,342 km (0.096 R)
• M39: 10,598,560 km (0.075 R)
• M40: 10,899,402 km (0.108 R)
• M41: 11,111,681 km (0.089 R)
• M42: 11,203,085 km (0.062 R)
• M43: 11,386,642 km (0.105 R)
• M44: 11,787,714 km (0.05 R)
• M45: 13,633,452 km (0.114 R)
• M46: 14,323,547 km (0.077 R)
• M47: 14,456,390 km (0.076 R)
• M48: 14,589,532 km (0.103 R)
• M49: 14,890,673 km (0.073 R)
• M50: 15,909,285 km (0.058 R)
• M51: 16,046,765 km (0.113 R)
• M52: 16,566,019 km (0.082 R)
• M53: 16,985,342 km (0.099 R)
• M54: 17,125,815 km (0.068 R)
• M55: 17,727,497 km (0.093 R)
• M56: 18,552,679 km (0.118 R)
• M57: 18,624,935 km (0.089 R)
• M58: 18,915,304 km (0.098 R)
• M59: 19,207,020 km (0.095 R)
• M60: 20,426,392 km (0.081 R)
• M61: 20,688,338 km (0.088 R)
• M62: 21,328,916 km (0.105 R)
• M63: 21,861,485 km (0.111 R)
• M64: 21,937,929 km (0.047 R)
• M65: 22,475,285 km (0.111 R)
• M66: 22,552,477 km (0.105 R)
• M67: 23,172,710 km (0.118 R)
• M68: 23,328,741 km (0.11 R)
• M69: 23,602,505 km (0.09 R)
• M70: 23,759,433 km (0.036 R)
• M71: 24,232,162 km (0.113 R)
• M72: 24,549,160 km (0.077 R)
• M73: 25,267,230 km (0.093 R)
• M74: 25,427,748 km (0.053 R)
• M75: 26,194,886 km (0.085 R)
• M76: 26,846,834 km (0.103 R)
• M77: 26,928,664 km (0.084 R)
• M78: 27,462,878 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 13.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.86 AU - 9.42 AU

Year: 7713 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,103,060 km

• M1: 235,018 km (0.119 R)
• M2: 357,539 km (0.043 R)
• M3: 539,899 km (0.06 R)
• M4: 695,181 km (0.056 R)
• M5: 854,054 km (0.115 R)
• M6: 1,026,241 km (0.047 R)
• M7: 1,509,742 km (0.117 R)
• M8: 1,614,759 km (0.11 R)
• M9: 2,178,145 km (0.083 R)
• M10: 2,399,699 km (0.095 R)
• M11: 2,821,865 km (0.113 R)
• M12: 3,019,633 km (0.042 R)
• M13: 3,290,555 km (0.078 R)
• M14: 3,569,704 km (0.11 R)
• M15: 4,176,174 km (0.074 R)
• M16: 4,504,392 km (0.102 R)
• M17: 4,658,777 km (0.099 R)
• M18: 4,999,411 km (0.112 R)
• M19: 5,429,954 km (0.118 R)
• M20: 5,705,064 km (0.095 R)
• M21: 5,844,490 km (0.078 R)
• M22: 6,126,631 km (0.12 R)
• M23: 6,616,564 km (0.091 R)
• M24: 6,763,170 km (0.104 R)
• M25: 7,360,215 km (0.096 R)
• M26: 7,726,730 km (0.101 R)
• M27: 8,161,910 km (0.104 R)
• M28: 8,509,426 km (0.108 R)
• M29: 8,958,818 km (0.085 R)
• M30: 9,581,145 km (0.118 R)
• M31: 9,914,449 km (0.087 R)
• M32: 10,149,916 km (0.113 R)
• M33: 10,695,350 km (0.116 R)
• M34: 11,180,346 km (0.09 R)
• M35: 12,100,373 km (0.087 R)
• M36: 12,208,084 km (0.1 R)
• M37: 12,569,363 km (0.096 R)
• M38: 12,934,381 km (0.095 R)
• M39: 13,044,486 km (0.104 R)
• M40: 13,191,989 km (0.116 R)
• M41: 15,274,242 km (0.118 R)
• M42: 15,468,569 km (0.108 R)
• M43: 16,373,188 km (0.092 R)
• M44: 16,852,051 km (0.112 R)
• M45: 17,093,202 km (0.087 R)
• M46: 17,578,947 km (0.077 R)
• M47: 17,946,209 km (0.116 R)
• M48: 18,151,308 km (0.096 R)
• M49: 18,439,882 km (0.088 R)
• M50: 18,896,305 km (0.032 R)
• M51: 19,105,144 km (0.104 R)
• M52: 19,482,729 km (0.034 R)
• M53: 19,947,679 km (0.097 R)
• M54: 20,459,154 km (0.087 R)
• M55: 20,802,482 km (0.096 R)
• M56: 22,062,993 km (0.067 R)
• M57: 22,503,409 km (0.062 R)
• M58: 23,482,677 km (0.095 R)
• M59: 23,752,103 km (0.082 R)
• M60: 23,842,161 km (0.102 R)
• M61: 26,316,360 km (0.115 R)
• M62: 26,409,559 km (0.063 R)
• M63: 27,065,097 km (0.067 R)
• M64: 27,394,960 km (0.059 R)
• M65: 27,489,357 km (0.118 R)
• M66: 27,583,903 km (0.108 R)
• M67: 27,915,860 km (0.098 R)
• M68: 28,201,293 km (0.089 R)
• M69: 30,324,685 km (0.109 R)
• M70: 30,471,291 km (0.088 R)
• M71: 30,814,319 km (0.09 R)
• M72: 31,950,664 km (0.115 R)
• M73: 32,149,779 km (0.105 R)
• M74: 32,349,193 km (0.107 R)
• M75: 33,050,508 km (0.1 R)
• M76: 33,858,037 km (0.095 R)
• M77: 33,959,465 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 7.9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.82 AU - 16.14 AU

Year: 18077 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,103,060 km

• M1: 121,623 km (0.109 R)
• M2: 185,053 km (0.058 R)
• M3: 271,071 km (0.064 R)
• M4: 328,517 km (0.073 R)
• M5: 407,505 km (0.115 R)
• M6: 814,112 km (0.118 R)
• M7: 1,020,257 km (0.111 R)
• M8: 1,092,663 km (0.072 R)
• M9: 1,850,825 km (0.097 R)
• M10: 2,980,289 km (0.062 R)
• M11: 3,120,911 km (0.08 R)
• M12: 3,592,892 km (0.11 R)
• M13: 4,087,163 km (0.086 R)
• M14: 4,243,643 km (0.11 R)
• M15: 4,441,860 km (0.107 R)
• M16: 4,765,590 km (0.071 R)
• M17: 4,847,719 km (0.101 R)
• M18: 6,001,867 km (0.052 R)
• M19: 6,179,888 km (0.084 R)
• M20: 6,404,883 km (0.076 R)
• M21: 6,586,794 km (0.079 R)
• M22: 7,049,052 km (0.062 R)
• M23: 7,284,070 km (0.061 R)
• M24: 8,798,300 km (0.096 R)
• M25: 8,848,864 km (0.074 R)
• M26: 9,668,810 km (0.112 R)
• M27: 10,246,706 km (0.11 R)
• M28: 10,512,990 km (0.112 R)
• M29: 11,161,647 km (0.062 R)
• M30: 11,271,003 km (0.118 R)
• M31: 11,990,419 km (0.08 R)
• M32: 12,214,816 km (0.063 R)
• M33: 13,824,040 km (0.092 R)
• M34: 14,059,357 km (0.032 R)
• M35: 14,118,299 km (0.112 R)
• M36: 14,593,571 km (0.081 R)
• M37: 15,865,901 km (0.092 R)
• M38: 16,421,957 km (0.114 R)
• M39: 18,128,420 km (0.081 R)
• M40: 18,385,878 km (0.086 R)
• M41: 18,774,533 km (0.103 R)
• M42: 18,839,608 km (0.115 R)
• M43: 19,757,989 km (0.054 R)
• M44: 20,023,077 km (0.103 R)
• M45: 20,422,952 km (0.083 R)
• M46: 20,690,881 km (0.093 R)
• M47: 21,027,626 km (0.12 R)
• M48: 21,638,135 km (0.08 R)
• M49: 22,392,258 km (0.078 R)
• M50: 22,876,656 km (0.109 R)
• M51: 23,855,774 km (0.08 R)
• M52: 24,138,065 km (0.032 R)
• M53: 24,208,825 km (0.113 R)
• M54: 24,777,147 km (0.074 R)
• M55: 24,991,521 km (0.117 R)
• M56: 25,134,686 km (0.092 R)
• M57: 26,072,067 km (0.069 R)
• M58: 27,315,225 km (0.049 R)
• M59: 27,832,684 km (0.058 R)
• M60: 27,906,884 km (0.113 R)
• M61: 27,981,235 km (0.085 R)
• M62: 28,577,532 km (0.068 R)
• M63: 28,802,377 km (0.088 R)
• M64: 32,165,188 km (0.055 R)
• M65: 33,025,226 km (0.039 R)
• M66: 33,182,304 km (0.052 R)
• M67: 33,339,830 km (0.112 R)
• M68: 33,971,881 km (0.08 R)
• M69: 34,528,385 km (0.087 R)
• M70: 36,458,647 km (0.066 R)
• M71: 40,255,291 km (0.079 R)
• M72: 40,675,511 km (0.074 R)
• M73: 41,350,946 km (0.055 R)
• M74: 41,944,849 km (0.103 R)
• M75: 44,175,653 km (0.116 R)
• M76: 48,751,403 km (0.107 R)
• M77: 49,289,058 km (0.066 R)
• M78: 49,558,483 km (0.057 R)
• M79: 50,551,065 km (0.06 R)
• M80: 51,004,347 km (0.066 R)
• M81: 52,647,380 km (0.07 R)
• M82: 53,475,404 km (0.12 R)
• M83: 54,865,019 km (0.103 R)
• M84: 55,610,914 km (0.058 R)
• M85: 59,390,803 km (0.107 R)
• M86: 59,581,990 km (0.082 R)
• M87: 61,311,640 km (0.084 R)
• M88: 62,376,777 km (0.108 R)
• M89: 63,643,422 km (0.109 R)
• M90: 64,721,873 km (0.093 R)
• M91: 65,608,689 km (0.111 R)
• M92: 65,806,308 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit