🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 241 Days

Day: 14.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.29 AU - 1.47 AU

Year: 589 Days

Day: 18.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,285,547 km

• M1: 272,119 km (0.057 R)
• M2: 291,117 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.18 AU - 1.84 AU

Year: 674 Days

Day: 16.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.63 AU - 1.77 AU

Year: 806 Days

Day: 44.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,285,547 km

• M1: 263,442 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.04 AU - 2.88 AU

Year: 1402 Days

Day: 26.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 12

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.92 AU - 6.52 AU

Year: 4972 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,285,547 km

• M1: 184,155 km (0.039 R)
• M2: 420,071 km (0.11 R)
• M3: 520,451 km (0.06 R)
• M4: 610,210 km (0.096 R)
• M5: 706,102 km (0.11 R)
• M6: 1,053,618 km (0.062 R)
• M7: 1,185,862 km (0.087 R)
• M8: 1,453,044 km (0.114 R)
• M9: 1,541,606 km (0.077 R)
• M10: 1,786,947 km (0.097 R)
• M11: 1,882,390 km (0.091 R)
• M12: 2,078,363 km (0.108 R)
• M13: 2,929,426 km (0.1 R)
• M14: 3,196,607 km (0.092 R)
• M15: 3,491,614 km (0.076 R)
• M16: 3,571,948 km (0.093 R)
• M17: 3,673,077 km (0.101 R)
• M18: 3,775,102 km (0.08 R)
• M19: 4,087,313 km (0.105 R)
• M20: 4,343,275 km (0.083 R)
• M21: 4,604,323 km (0.117 R)
• M22: 4,826,027 km (0.118 R)
• M23: 5,073,911 km (0.026 R)
• M24: 5,233,831 km (0.056 R)
• M25: 5,676,491 km (0.109 R)
• M26: 5,914,352 km (0.068 R)
• M27: 6,058,714 km (0.03 R)
• M28: 6,747,762 km (0.039 R)
• M29: 6,873,424 km (0.084 R)
• M30: 7,617,823 km (0.113 R)
• M31: 7,906,846 km (0.078 R)
• M32: 8,172,831 km (0.114 R)
• M33: 8,333,798 km (0.057 R)
• M34: 8,795,756 km (0.061 R)
• M35: 9,518,464 km (0.105 R)
• M36: 9,716,232 km (0.096 R)
• M37: 9,801,503 km (0.06 R)
• M38: 10,492,196 km (0.064 R)
• M39: 11,139,057 km (0.085 R)
• M40: 12,286,922 km (0.094 R)
• M41: 12,440,709 km (0.112 R)
• M42: 12,564,276 km (0.101 R)
• M43: 13,093,853 km (0.117 R)
• M44: 14,014,029 km (0.106 R)
• M45: 14,174,847 km (0.112 R)
• M46: 14,955,150 km (0.093 R)
• M47: 15,053,735 km (0.103 R)
• M48: 15,185,381 km (0.104 R)
• M49: 15,616,073 km (0.078 R)
• M50: 15,849,595 km (0.058 R)
• M51: 16,286,571 km (0.12 R)
• M52: 16,659,368 km (0.101 R)
• M53: 17,103,525 km (0.103 R)
• M54: 17,447,899 km (0.051 R)
• M55: 17,551,570 km (0.064 R)
• M56: 18,143,529 km (0.076 R)
• M57: 18,635,856 km (0.04 R)
• M58: 18,741,920 km (0.088 R)
• M59: 19,096,916 km (0.103 R)
• M60: 19,346,745 km (0.079 R)
• M61: 19,490,059 km (0.12 R)
• M62: 19,849,693 km (0.1 R)
• M63: 20,356,979 km (0.099 R)
• M64: 20,502,837 km (0.101 R)
• M65: 21,606,869 km (0.111 R)
• M66: 22,166,066 km (0.054 R)
• M67: 22,353,512 km (0.076 R)
• M68: 23,070,834 km (0.096 R)
• M69: 23,413,264 km (0.101 R)
• M70: 23,527,706 km (0.118 R)
• M71: 24,450,426 km (0.115 R)
• M72: 24,605,409 km (0.075 R)
• M73: 24,799,587 km (0.071 R)
• M74: 25,345,918 km (0.1 R)
• M75: 25,817,301 km (0.098 R)
• M76: 25,935,633 km (0.101 R)
• M77: 26,212,389 km (0.097 R)
• M78: 26,370,963 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 11.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.38 AU - 8.44 AU

Year: 8864 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,285,547 km

• M1: 169,494 km (0.053 R)
• M2: 910,153 km (0.101 R)
• M3: 1,175,540 km (0.079 R)
• M4: 1,642,435 km (0.064 R)
• M5: 1,779,467 km (0.102 R)
• M6: 1,872,965 km (0.043 R)
• M7: 2,495,592 km (0.038 R)
• M8: 2,627,537 km (0.086 R)
• M9: 3,178,805 km (0.088 R)
• M10: 3,645,551 km (0.046 R)
• M11: 4,708,443 km (0.049 R)
• M12: 5,172,646 km (0.112 R)
• M13: 5,478,872 km (0.099 R)
• M14: 5,967,160 km (0.12 R)
• M15: 6,360,602 km (0.106 R)
• M16: 6,615,367 km (0.101 R)
• M17: 6,873,573 km (0.045 R)
• M18: 7,438,006 km (0.091 R)
• M19: 7,514,451 km (0.11 R)
• M20: 7,591,045 km (0.089 R)
• M21: 8,531,417 km (0.07 R)
• M22: 10,477,386 km (0.119 R)
• M23: 11,170,174 km (0.102 R)
• M24: 11,433,765 km (0.118 R)
• M25: 11,788,462 km (0.092 R)
• M26: 11,922,502 km (0.076 R)
• M27: 12,056,990 km (0.048 R)
• M28: 12,236,956 km (0.077 R)
• M29: 12,372,641 km (0.103 R)
• M30: 12,463,298 km (0.109 R)
• M31: 14,754,240 km (0.105 R)
• M32: 14,850,431 km (0.095 R)
• M33: 15,824,313 km (0.117 R)
• M34: 15,922,898 km (0.117 R)
• M35: 16,219,700 km (0.077 R)
• M36: 16,518,298 km (0.041 R)
• M37: 16,768,575 km (0.088 R)
• M38: 17,628,912 km (0.112 R)
• M39: 18,399,940 km (0.118 R)
• M40: 18,503,611 km (0.044 R)
• M41: 19,974,906 km (0.087 R)
• M42: 20,134,826 km (0.083 R)
• M43: 21,429,147 km (0.079 R)
• M44: 21,921,324 km (0.085 R)
• M45: 22,196,434 km (0.094 R)
• M46: 22,362,189 km (0.087 R)
• M47: 22,861,397 km (0.085 R)
• M48: 24,666,445 km (0.117 R)
• M49: 26,458,478 km (0.043 R)
• M50: 26,868,825 km (0.118 R)
• M51: 27,399,598 km (0.101 R)
• M52: 27,755,491 km (0.117 R)
• M53: 27,874,422 km (0.038 R)
• M54: 28,351,788 km (0.099 R)
• M55: 29,193,875 km (0.046 R)
• M56: 29,739,608 km (0.098 R)
• M57: 30,166,261 km (0.099 R)
• M58: 30,349,818 km (0.09 R)
• M59: 30,533,673 km (0.107 R)
• M60: 30,656,493 km (0.053 R)
• M61: 30,964,216 km (0.115 R)
• M62: 31,520,720 km (0.113 R)
• M63: 32,330,344 km (0.103 R)
• M64: 32,580,771 km (0.091 R)
• M65: 33,020,738 km (0.096 R)
• M66: 33,336,090 km (0.119 R)
• M67: 33,589,210 km (0.109 R)
• M68: 35,185,270 km (0.065 R)
• M69: 36,219,739 km (0.107 R)
• M70: 37,526,925 km (0.042 R)
• M71: 38,716,378 km (0.095 R)
• M72: 39,449,557 km (0.071 R)
• M73: 41,676,022 km (0.12 R)
• M74: 42,427,303 km (0.116 R)
• M75: 43,597,008 km (0.087 R)
• M76: 44,777,335 km (0.113 R)
• M77: 45,126,646 km (0.08 R)
• M78: 45,897,973 km (0.085 R)
• M79: 46,603,028 km (0.069 R)
• M80: 47,027,736 km (0.086 R)
• M81: 47,382,582 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 3.7

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.51 AU - 17.91 AU

Year: 24825 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,285,547 km

• M1: 57,745 km (0.045 R)
• M2: 218,114 km (0.094 R)
• M3: 247,584 km (0.106 R)
• M4: 362,027 km (0.065 R)
• M5: 890,706 km (0.115 R)
• M6: 915,240 km (0.042 R)
• M7: 2,033,933 km (0.076 R)
• M8: 2,164,980 km (0.104 R)
• M9: 3,007,366 km (0.101 R)
• M10: 3,044,466 km (0.105 R)
• M11: 3,308,357 km (0.063 R)
• M12: 3,938,912 km (0.077 R)
• M13: 4,309,466 km (0.117 R)
• M14: 4,393,241 km (0.108 R)
• M15: 5,216,627 km (0.089 R)
• M16: 5,261,357 km (0.098 R)
• M17: 5,486,352 km (0.072 R)
• M18: 6,039,416 km (0.103 R)
• M19: 6,370,177 km (0.104 R)
• M20: 6,658,302 km (0.031 R)
• M21: 7,197,602 km (0.089 R)
• M22: 7,699,952 km (0.106 R)
• M23: 7,801,828 km (0.114 R)
• M24: 8,422,061 km (0.086 R)
• M25: 9,004,445 km (0.049 R)
• M26: 9,985,209 km (0.086 R)
• M27: 10,714,349 km (0.101 R)
• M28: 10,942,037 km (0.069 R)
• M29: 11,460,394 km (0.115 R)
• M30: 11,518,587 km (0.037 R)
• M31: 12,223,193 km (0.108 R)
• M32: 13,797,262 km (0.104 R)
• M33: 14,482,121 km (0.051 R)
• M34: 14,544,952 km (0.113 R)
• M35: 15,690,872 km (0.086 R)
• M36: 16,339,977 km (0.111 R)
• M37: 16,931,786 km (0.119 R)
• M38: 18,339,353 km (0.093 R)
• M39: 18,543,554 km (0.106 R)
• M40: 19,160,495 km (0.047 R)
• M41: 19,506,066 km (0.04 R)
• M42: 19,784,019 km (0.115 R)
• M43: 20,133,480 km (0.073 R)
• M44: 21,122,322 km (0.116 R)
• M45: 21,407,754 km (0.115 R)
• M46: 21,479,412 km (0.119 R)
• M47: 22,271,832 km (0.069 R)
• M48: 22,416,942 km (0.053 R)
• M49: 22,562,351 km (0.12 R)
• M50: 22,635,205 km (0.119 R)
• M51: 23,294,184 km (0.1 R)
• M52: 24,630,990 km (0.076 R)
• M53: 25,308,519 km (0.07 R)
• M54: 25,687,750 km (0.037 R)
• M55: 26,068,775 km (0.108 R)
• M56: 26,221,664 km (0.044 R)
• M57: 27,533,488 km (0.095 R)
• M58: 31,026,598 km (0.067 R)
• M59: 31,757,982 km (0.118 R)
• M60: 32,166,833 km (0.049 R)
• M61: 36,008,955 km (0.12 R)
• M62: 37,637,627 km (0.074 R)
• M63: 38,591,464 km (0.109 R)
• M64: 39,729,006 km (0.109 R)
• M65: 41,411,234 km (0.119 R)
• M66: 41,500,394 km (0.106 R)
• M67: 41,678,864 km (0.094 R)
• M68: 42,126,461 km (0.07 R)
• M69: 42,305,829 km (0.088 R)
• M70: 42,575,554 km (0.079 R)
• M71: 42,935,935 km (0.095 R)
• M72: 43,750,645 km (0.072 R)
• M73: 44,387,783 km (0.119 R)
• M74: 46,688,149 km (0.097 R)
• M75: 47,152,800 km (0.081 R)
• M76: 47,899,593 km (0.114 R)
• M77: 48,462,230 km (0.109 R)
• M78: 50,353,297 km (0.055 R)
• M79: 50,543,735 km (0.054 R)
• M80: 51,020,803 km (0.106 R)
• M81: 51,307,881 km (0.105 R)
• M82: 51,595,408 km (0.053 R)
• M83: 53,331,791 km (0.08 R)
• M84: 55,578,451 km (0.03 R)
• M85: 57,855,630 km (0.117 R)
• M86: 58,055,044 km (0.118 R)
• M87: 58,254,757 km (0.075 R)
• M88: 61,175,805 km (0.081 R)
• M89: 62,091,943 km (0.056 R)
• M90: 63,834,907 km (0.106 R)
• M91: 68,841,948 km (0.116 R)
• M92: 70,007,016 km (0.114 R)
• M93: 70,645,350 km (0.064 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit