🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.69 AU - 0.83 AU

Year: 231 Days

Day: 25.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.94 AU - 1.02 AU

Year: 338 Days

Day: 32 Hours

Environment

Temp: 170 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 353 Days

Day: 36.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.4 AU - 2.04 AU

Year: 786 Days

Day: 12.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.74 AU - 2.56 AU

Year: 1098 Days

Day: 22.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.25 AU - 4.83 AU

Year: 3369 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.02 AU - 5.08 AU

Year: 3380 Days

Day: 36.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,416,764 km

• M1: 133,441 km (0.049 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.62 AU - 7.26 AU

Year: 5042 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,416,764 km

• M1: 203,304 km (0.077 R)
• M2: 349,012 km (0.088 R)
• M3: 495,917 km (0.039 R)
• M4: 726,597 km (0.11 R)
• M5: 969,843 km (0.102 R)
• M6: 1,313,320 km (0.119 R)
• M7: 1,553,723 km (0.118 R)
• M8: 1,776,325 km (0.03 R)
• M9: 2,113,220 km (0.11 R)
• M10: 2,253,842 km (0.087 R)
• M11: 2,906,387 km (0.108 R)
• M12: 3,043,868 km (0.115 R)
• M13: 3,163,397 km (0.038 R)
• M14: 3,284,720 km (0.1 R)
• M15: 3,679,210 km (0.087 R)
• M16: 3,892,985 km (0.075 R)
• M17: 4,001,444 km (0.114 R)
• M18: 4,288,373 km (0.115 R)
• M19: 4,400,421 km (0.048 R)
• M20: 4,859,088 km (0.072 R)
• M21: 5,213,187 km (0.104 R)
• M22: 5,454,039 km (0.071 R)
• M23: 5,624,880 km (0.118 R)
• M24: 5,797,516 km (0.088 R)
• M25: 5,996,930 km (0.09 R)
• M26: 6,198,737 km (0.104 R)
• M27: 6,300,464 km (0.106 R)
• M28: 6,454,101 km (0.103 R)
• M29: 6,713,055 km (0.083 R)
• M30: 6,896,462 km (0.104 R)
• M31: 7,028,407 km (0.111 R)
• M32: 7,161,250 km (0.114 R)
• M33: 7,837,881 km (0.073 R)
• M34: 8,086,513 km (0.107 R)
• M35: 8,422,211 km (0.092 R)
• M36: 8,848,265 km (0.12 R)
• M37: 8,991,879 km (0.11 R)
• M38: 9,194,285 km (0.119 R)
• M39: 9,515,322 km (0.089 R)
• M40: 9,989,099 km (0.115 R)
• M41: 10,683,532 km (0.113 R)
• M42: 10,928,723 km (0.084 R)
• M43: 11,144,892 km (0.089 R)
• M44: 11,269,058 km (0.109 R)
• M45: 11,550,003 km (0.109 R)
• M46: 11,896,621 km (0.108 R)
• M47: 12,439,063 km (0.098 R)
• M48: 12,826,970 km (0.063 R)
• M49: 13,251,529 km (0.084 R)
• M50: 13,680,875 km (0.118 R)
• M51: 14,047,689 km (0.098 R)
• M52: 14,451,603 km (0.109 R)
• M53: 14,621,097 km (0.057 R)
• M54: 15,965,384 km (0.116 R)
• M55: 16,741,049 km (0.068 R)
• M56: 17,384,918 km (0.065 R)
• M57: 17,709,845 km (0.102 R)
• M58: 18,146,371 km (0.072 R)
• M59: 18,402,632 km (0.111 R)
• M60: 18,586,339 km (0.11 R)
• M61: 19,402,245 km (0.105 R)
• M62: 20,457,359 km (0.066 R)
• M63: 20,647,797 km (0.087 R)
• M64: 21,261,149 km (0.05 R)
• M65: 21,608,664 km (0.053 R)
• M66: 21,997,170 km (0.108 R)
• M67: 22,114,156 km (0.07 R)
• M68: 22,505,653 km (0.102 R)
• M69: 24,537,492 km (0.057 R)
• M70: 26,130,709 km (0.094 R)
• M71: 26,254,726 km (0.109 R)
• M72: 28,137,265 km (0.033 R)
• M73: 28,391,432 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 8.5

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.41 AU - 7.25 AU

Year: 5546 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,416,764 km

• M1: 145,559 km (0.112 R)
• M2: 211,531 km (0.084 R)
• M3: 279,449 km (0.107 R)
• M4: 405,111 km (0.038 R)
• M5: 608,714 km (0.11 R)
• M6: 692,189 km (0.119 R)
• M7: 925,263 km (0.096 R)
• M8: 1,022,651 km (0.105 R)
• M9: 1,258,716 km (0.078 R)
• M10: 2,084,796 km (0.06 R)
• M11: 2,443,083 km (0.04 R)
• M12: 2,639,355 km (0.099 R)
• M13: 2,922,993 km (0.071 R)
• M14: 3,152,775 km (0.077 R)
• M15: 3,216,504 km (0.075 R)
• M16: 3,607,852 km (0.067 R)
• M17: 4,129,799 km (0.1 R)
• M18: 4,340,582 km (0.029 R)
• M19: 4,506,935 km (0.071 R)
• M20: 4,821,539 km (0.087 R)
• M21: 5,068,376 km (0.12 R)
• M22: 5,218,423 km (0.055 R)
• M23: 5,548,884 km (0.059 R)
• M24: 6,017,425 km (0.1 R)
• M25: 6,229,854 km (0.106 R)
• M26: 6,471,753 km (0.053 R)
• M27: 6,634,666 km (0.117 R)
• M28: 6,992,504 km (0.034 R)
• M29: 7,131,929 km (0.06 R)
• M30: 7,698,306 km (0.084 R)
• M31: 7,813,347 km (0.072 R)
• M32: 7,899,964 km (0.071 R)
• M33: 8,249,874 km (0.069 R)
• M34: 8,515,560 km (0.044 R)
• M35: 8,814,157 km (0.04 R)
• M36: 9,823,643 km (0.12 R)
• M37: 9,886,026 km (0.097 R)
• M38: 11,652,029 km (0.097 R)
• M39: 11,883,756 km (0.114 R)
• M40: 12,251,018 km (0.106 R)
• M41: 12,723,598 km (0.091 R)
• M42: 12,859,882 km (0.084 R)
• M43: 13,340,241 km (0.119 R)
• M44: 13,513,176 km (0.032 R)
• M45: 13,756,721 km (0.096 R)
• M46: 14,001,613 km (0.077 R)
• M47: 14,248,000 km (0.108 R)
• M48: 14,460,280 km (0.062 R)
• M49: 14,602,398 km (0.076 R)
• M50: 14,852,226 km (0.037 R)
• M51: 14,959,787 km (0.077 R)
• M52: 15,103,401 km (0.108 R)
• M53: 15,320,019 km (0.098 R)
• M54: 15,428,627 km (0.089 R)
• M55: 15,755,947 km (0.066 R)
• M56: 15,865,602 km (0.079 R)
• M57: 16,085,810 km (0.09 R)
• M58: 16,196,213 km (0.078 R)
• M59: 16,343,717 km (0.077 R)
• M60: 16,789,369 km (0.116 R)
• M61: 17,201,212 km (0.064 R)
• M62: 18,073,368 km (0.116 R)
• M63: 19,310,392 km (0.068 R)
• M64: 20,097,427 km (0.111 R)
• M65: 20,176,714 km (0.109 R)
• M66: 20,454,966 km (0.095 R)
• M67: 20,774,656 km (0.06 R)
• M68: 21,095,843 km (0.046 R)
• M69: 21,621,530 km (0.078 R)
• M70: 22,644,330 km (0.039 R)
• M71: 23,016,380 km (0.11 R)
• M72: 24,567,262 km (0.112 R)
• M73: 24,864,363 km (0.069 R)
• M74: 25,677,128 km (0.118 R)
• M75: 25,849,315 km (0.039 R)
• M76: 26,803,151 km (0.082 R)
• M77: 26,977,882 km (0.101 R)
• M78: 27,856,919 km (0.115 R)
• M79: 28,033,893 km (0.115 R)
• M80: 28,122,605 km (0.055 R)
• M81: 28,344,458 km (0.077 R)
• M82: 28,567,060 km (0.066 R)
• M83: 28,656,220 km (0.072 R)
• M84: 28,924,300 km (0.108 R)
• M85: 29,507,881 km (0.115 R)
• M86: 29,778,653 km (0.099 R)
• M87: 29,914,338 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.1

Radius: 6

Gravity: 21.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.56 AU - 20.16 AU

Year: 27397 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,416,764 km

• M1: 77,641 km (0.103 R)
• M2: 119,828 km (0.025 R)
• M3: 157,676 km (0.097 R)
• M4: 1,098,348 km (0.041 R)
• M5: 1,162,974 km (0.095 R)
• M6: 1,399,338 km (0.079 R)
• M7: 1,541,157 km (0.108 R)
• M8: 2,114,117 km (0.102 R)
• M9: 2,529,550 km (0.109 R)
• M10: 2,702,785 km (0.044 R)
• M11: 3,015,444 km (0.045 R)
• M12: 3,386,597 km (0.118 R)
• M13: 3,481,591 km (0.107 R)
• M14: 3,970,327 km (0.052 R)
• M15: 5,393,751 km (0.056 R)
• M16: 5,505,052 km (0.08 R)
• M17: 6,480,580 km (0.072 R)
• M18: 7,323,265 km (0.105 R)
• M19: 9,242,306 km (0.117 R)
• M20: 10,602,450 km (0.082 R)
• M21: 10,881,899 km (0.107 R)
• M22: 10,952,210 km (0.093 R)
• M23: 11,022,670 km (0.118 R)
• M24: 12,535,554 km (0.099 R)
• M25: 13,278,606 km (0.105 R)
• M26: 14,265,803 km (0.101 R)
• M27: 14,419,888 km (0.093 R)
• M28: 14,807,197 km (0.074 R)
• M29: 16,875,986 km (0.103 R)
• M30: 17,943,816 km (0.027 R)
• M31: 18,444,071 km (0.092 R)
• M32: 18,864,291 km (0.081 R)
• M33: 19,886,045 km (0.077 R)
• M34: 20,925,601 km (0.055 R)
• M35: 21,363,922 km (0.089 R)
• M36: 21,716,674 km (0.098 R)
• M37: 23,600,710 km (0.08 R)
• M38: 24,515,949 km (0.073 R)
• M39: 25,442,858 km (0.111 R)
• M40: 26,475,682 km (0.117 R)
• M41: 26,759,768 km (0.079 R)
• M42: 28,291,650 km (0.109 R)
• M43: 30,147,561 km (0.092 R)
• M44: 31,040,212 km (0.107 R)
• M45: 32,143,047 km (0.082 R)
• M46: 32,953,269 km (0.109 R)
• M47: 33,565,274 km (0.068 R)
• M48: 33,872,698 km (0.11 R)
• M49: 34,181,019 km (0.029 R)
• M50: 35,215,488 km (0.061 R)
• M51: 35,319,608 km (0.097 R)
• M52: 36,997,648 km (0.096 R)
• M53: 42,296,105 km (0.096 R)
• M54: 42,406,658 km (0.089 R)
• M55: 42,960,918 km (0.114 R)
• M56: 43,852,821 km (0.11 R)
• M57: 45,995,511 km (0.117 R)
• M58: 47,251,385 km (0.074 R)
• M59: 47,710,950 km (0.039 R)
• M60: 53,578,477 km (0.092 R)
• M61: 55,382,478 km (0.087 R)
• M62: 55,745,702 km (0.109 R)
• M63: 56,109,673 km (0.099 R)
• M64: 60,788,048 km (0.119 R)
• M65: 63,173,834 km (0.048 R)
• M66: 63,553,215 km (0.102 R)
• M67: 63,933,492 km (0.074 R)
• M68: 64,823,600 km (0.081 R)
• M69: 65,589,990 km (0.114 R)
• M70: 66,230,717 km (0.089 R)
• M71: 67,906,662 km (0.11 R)
• M72: 70,119,215 km (0.108 R)
• M73: 71,431,637 km (0.109 R)
• M74: 72,487,499 km (0.035 R)
• M75: 72,752,287 km (0.112 R)
• M76: 72,884,681 km (0.107 R)
• M77: 74,214,157 km (0.114 R)
• M78: 74,481,040 km (0.054 R)
• M79: 75,015,703 km (0.087 R)
• M80: 75,685,752 km (0.058 R)
• M81: 76,223,257 km (0.094 R)
• M82: 76,357,895 km (0.045 R)
• M83: 77,708,016 km (0.089 R)
• M84: 77,978,937 km (0.113 R)
• M85: 78,250,308 km (0.044 R)
• M86: 79,202,199 km (0.12 R)
• M87: 82,771,604 km (0.081 R)
• M88: 84,297,353 km (0.057 R)
• M89: 84,575,904 km (0.108 R)
• M90: 87,095,432 km (0.112 R)
• M91: 89,639,493 km (0.119 R)
• M92: 90,920,649 km (0.11 R)
• M93: 93,645,275 km (0.11 R)
• M94: 96,833,355 km (0.067 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 10,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit