🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 44.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 175 Days

Day: 33.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 525 Days

Day: 16.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.35 AU - 2.07 AU

Year: 782 Days

Day: 12.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.76 AU - 2.04 AU

Year: 916 Days

Day: 20.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.26 AU - 2.36 AU

Year: 1228 Days

Day: 31.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.74 AU - 4.34 AU

Year: 2841 Days

Day: 35.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 12.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.53 AU - 8.17 AU

Year: 6272 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,144,149 km

• M1: 182,958 km (0.119 R)
• M2: 452,982 km (0.116 R)
• M3: 605,871 km (0.118 R)
• M4: 831,016 km (0.056 R)
• M5: 1,129,464 km (0.066 R)
• M6: 1,268,141 km (0.104 R)
• M7: 1,396,496 km (0.11 R)
• M8: 1,631,963 km (0.113 R)
• M9: 1,808,339 km (0.087 R)
• M10: 1,972,598 km (0.109 R)
• M11: 2,375,614 km (0.106 R)
• M12: 2,455,350 km (0.081 R)
• M13: 2,658,803 km (0.085 R)
• M14: 2,762,624 km (0.081 R)
• M15: 2,867,941 km (0.049 R)
• M16: 3,060,772 km (0.065 R)
• M17: 3,280,382 km (0.118 R)
• M18: 3,369,542 km (0.111 R)
• M19: 3,459,750 km (0.119 R)
• M20: 3,642,409 km (0.115 R)
• M21: 4,429,743 km (0.113 R)
• M22: 4,729,088 km (0.119 R)
• M23: 5,060,896 km (0.063 R)
• M24: 5,828,333 km (0.097 R)
• M25: 5,991,694 km (0.088 R)
• M26: 6,323,053 km (0.098 R)
• M27: 7,265,071 km (0.117 R)
• M28: 7,411,677 km (0.113 R)
• M29: 7,887,398 km (0.12 R)
• M30: 8,068,412 km (0.114 R)
• M31: 8,373,142 km (0.039 R)
• M32: 9,088,370 km (0.074 R)
• M33: 9,341,789 km (0.039 R)
• M34: 9,629,615 km (0.053 R)
• M35: 10,115,958 km (0.108 R)
• M36: 10,510,896 km (0.118 R)
• M37: 10,877,411 km (0.073 R)
• M38: 11,045,260 km (0.119 R)
• M39: 11,214,156 km (0.06 R)
• M40: 11,452,016 km (0.118 R)
• M41: 11,588,599 km (0.05 R)
• M42: 12,036,495 km (0.118 R)
• M43: 12,210,328 km (0.053 R)
• M44: 12,949,192 km (0.116 R)
• M45: 13,234,624 km (0.1 R)
• M46: 13,450,045 km (0.068 R)
• M47: 13,702,716 km (0.078 R)
• M48: 13,811,623 km (0.116 R)
• M49: 13,957,182 km (0.106 R)
• M50: 15,177,153 km (0.049 R)
• M51: 15,515,842 km (0.113 R)
• M52: 15,743,082 km (0.09 R)
• M53: 15,895,223 km (0.09 R)
• M54: 16,162,404 km (0.078 R)
• M55: 16,354,338 km (0.118 R)
• M56: 17,600,040 km (0.061 R)
• M57: 18,194,542 km (0.098 R)
• M58: 18,314,220 km (0.111 R)
• M59: 19,037,825 km (0.051 R)
• M60: 20,971,078 km (0.067 R)
• M61: 21,264,440 km (0.068 R)
• M62: 21,432,588 km (0.112 R)
• M63: 21,812,716 km (0.116 R)
• M64: 22,837,013 km (0.112 R)
• M65: 23,009,349 km (0.12 R)
• M66: 23,920,849 km (0.039 R)
• M67: 24,183,393 km (0.092 R)
• M68: 25,779,004 km (0.081 R)
• M69: 26,408,811 km (0.112 R)
• M70: 26,907,122 km (0.094 R)
• M71: 27,867,091 km (0.08 R)
• M72: 29,024,530 km (0.06 R)
• M73: 29,211,228 km (0.08 R)
• M74: 29,351,401 km (0.057 R)
• M75: 29,726,593 km (0.072 R)
• M76: 30,813,870 km (0.094 R)
• M77: 30,909,014 km (0.119 R)
• M78: 32,299,826 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 10.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.37 AU - 9.05 AU

Year: 7490 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,144,149 km

• M1: 148,700 km (0.096 R)
• M2: 226,042 km (0.109 R)
• M3: 292,464 km (0.058 R)
• M4: 455,526 km (0.068 R)
• M5: 536,009 km (0.108 R)
• M6: 777,759 km (0.118 R)
• M7: 1,017,864 km (0.071 R)
• M8: 1,128,267 km (0.071 R)
• M9: 1,361,490 km (0.094 R)
• M10: 1,484,011 km (0.069 R)
• M11: 1,762,712 km (0.049 R)
• M12: 1,829,283 km (0.094 R)
• M13: 1,896,901 km (0.118 R)
• M14: 1,988,455 km (0.072 R)
• M15: 2,518,181 km (0.082 R)
• M16: 2,773,245 km (0.119 R)
• M17: 3,036,837 km (0.061 R)
• M18: 3,363,858 km (0.106 R)
• M19: 3,503,433 km (0.118 R)
• M20: 3,673,675 km (0.068 R)
• M21: 3,992,767 km (0.026 R)
• M22: 5,099,193 km (0.052 R)
• M23: 5,686,215 km (0.084 R)
• M24: 6,021,613 km (0.12 R)
• M25: 6,157,598 km (0.09 R)
• M26: 6,432,708 km (0.073 R)
• M27: 6,502,122 km (0.083 R)
• M28: 6,606,691 km (0.091 R)
• M29: 7,354,531 km (0.092 R)
• M30: 7,793,899 km (0.077 R)
• M31: 9,319,349 km (0.075 R)
• M32: 9,516,519 km (0.112 R)
• M33: 9,874,656 km (0.109 R)
• M34: 10,196,890 km (0.079 R)
• M35: 10,522,565 km (0.042 R)
• M36: 10,851,680 km (0.113 R)
• M37: 10,975,996 km (0.028 R)
• M38: 11,100,760 km (0.08 R)
• M39: 12,765,186 km (0.057 R)
• M40: 13,783,050 km (0.052 R)
• M41: 14,597,611 km (0.087 R)
• M42: 15,103,102 km (0.063 R)
• M43: 15,708,076 km (0.105 R)
• M44: 17,569,821 km (0.075 R)
• M45: 17,911,203 km (0.091 R)
• M46: 18,205,762 km (0.108 R)
• M47: 18,402,932 km (0.049 R)
• M48: 18,700,033 km (0.089 R)
• M49: 19,904,595 km (0.094 R)
• M50: 20,056,886 km (0.052 R)
• M51: 20,413,826 km (0.092 R)
• M52: 20,721,399 km (0.088 R)
• M53: 21,757,814 km (0.118 R)
• M54: 22,652,110 km (0.098 R)
• M55: 22,864,239 km (0.099 R)
• M56: 23,558,373 km (0.104 R)
• M57: 23,773,346 km (0.12 R)
• M58: 24,476,456 km (0.084 R)
• M59: 24,585,213 km (0.077 R)
• M60: 25,131,545 km (0.09 R)
• M61: 25,571,362 km (0.063 R)
• M62: 25,681,766 km (0.118 R)
• M63: 27,752,350 km (0.093 R)
• M64: 27,922,592 km (0.046 R)
• M65: 29,066,268 km (0.088 R)
• M66: 29,470,182 km (0.119 R)
• M67: 29,701,909 km (0.11 R)
• M68: 30,050,472 km (0.097 R)
• M69: 30,458,874 km (0.083 R)
• M70: 30,693,145 km (0.034 R)
• M71: 32,827,906 km (0.091 R)
• M72: 35,071,426 km (0.108 R)
• M73: 35,255,431 km (0.109 R)
• M74: 35,933,109 km (0.038 R)
• M75: 37,238,800 km (0.107 R)
• M76: 37,489,226 km (0.072 R)
• M77: 38,307,228 km (0.048 R)
• M78: 38,496,768 km (0.097 R)
• M79: 39,067,334 km (0.055 R)
• M80: 39,385,529 km (0.093 R)
• M81: 39,896,555 km (0.113 R)
• M82: 40,024,611 km (0.063 R)
• M83: 43,139,388 km (0.082 R)
• M84: 44,062,407 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 6.7

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.61 AU - 19.07 AU

Year: 23108 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,144,149 km

• M1: 89,908 km (0.108 R)
• M2: 180,714 km (0.058 R)
• M3: 610,359 km (0.117 R)
• M4: 675,883 km (0.092 R)
• M5: 790,326 km (0.118 R)
• M6: 1,574,218 km (0.113 R)
• M7: 1,983,817 km (0.076 R)
• M8: 2,150,021 km (0.085 R)
• M9: 2,286,155 km (0.117 R)
• M10: 2,603,153 km (0.09 R)
• M11: 2,971,612 km (0.097 R)
• M12: 3,435,216 km (0.118 R)
• M13: 3,635,079 km (0.118 R)
• M14: 4,690,492 km (0.117 R)
• M15: 4,823,185 km (0.066 R)
• M16: 5,047,133 km (0.118 R)
• M17: 5,137,640 km (0.089 R)
• M18: 5,598,401 km (0.036 R)
• M19: 5,976,435 km (0.107 R)
• M20: 6,608,336 km (0.09 R)
• M21: 6,907,233 km (0.071 R)
• M22: 7,108,891 km (0.115 R)
• M23: 7,210,468 km (0.113 R)
• M24: 7,466,579 km (0.059 R)
• M25: 7,569,802 km (0.08 R)
• M26: 9,452,192 km (0.107 R)
• M27: 10,822,060 km (0.12 R)
• M28: 11,649,336 km (0.095 R)
• M29: 12,070,603 km (0.106 R)
• M30: 12,804,531 km (0.032 R)
• M31: 13,052,265 km (0.085 R)
• M32: 13,932,050 km (0.095 R)
• M33: 16,013,854 km (0.08 R)
• M34: 16,214,016 km (0.085 R)
• M35: 16,819,289 km (0.09 R)
• M36: 17,226,793 km (0.048 R)
• M37: 17,295,159 km (0.119 R)
• M38: 18,051,825 km (0.11 R)
• M39: 19,030,644 km (0.084 R)
• M40: 19,101,105 km (0.106 R)
• M41: 20,170,131 km (0.073 R)
• M42: 20,748,028 km (0.094 R)
• M43: 20,820,732 km (0.118 R)
• M44: 21,185,153 km (0.068 R)
• M45: 21,920,426 km (0.058 R)
• M46: 22,216,780 km (0.109 R)
• M47: 23,189,316 km (0.119 R)
• M48: 23,642,896 km (0.047 R)
• M49: 23,718,742 km (0.096 R)
• M50: 24,866,607 km (0.097 R)
• M51: 25,564,032 km (0.112 R)
• M52: 25,797,854 km (0.096 R)
• M53: 26,110,812 km (0.092 R)
• M54: 27,454,800 km (0.057 R)
• M55: 27,534,685 km (0.118 R)
• M56: 27,614,421 km (0.06 R)
• M57: 27,694,455 km (0.12 R)
• M58: 28,336,529 km (0.05 R)
• M59: 28,902,309 km (0.081 R)
• M60: 29,471,977 km (0.099 R)
• M61: 31,703,379 km (0.085 R)
• M62: 32,122,552 km (0.07 R)
• M63: 33,391,142 km (0.095 R)
• M64: 34,589,720 km (0.107 R)
• M65: 35,107,778 km (0.109 R)
• M66: 35,281,012 km (0.087 R)
• M67: 36,151,522 km (0.101 R)
• M68: 36,589,395 km (0.114 R)
• M69: 39,073,917 km (0.109 R)
• M70: 43,272,231 km (0.087 R)
• M71: 44,578,071 km (0.047 R)
• M72: 45,802,230 km (0.11 R)
• M73: 46,560,991 km (0.104 R)
• M74: 49,249,414 km (0.116 R)
• M75: 49,540,382 km (0.107 R)
• M76: 51,004,048 km (0.116 R)
• M77: 52,580,959 km (0.118 R)
• M78: 53,674,220 km (0.038 R)
• M79: 56,186,866 km (0.081 R)
• M80: 58,634,736 km (0.079 R)
• M81: 58,840,283 km (0.036 R)
• M82: 59,665,016 km (0.069 R)
• M83: 60,909,072 km (0.034 R)
• M84: 65,543,614 km (0.104 R)
• M85: 65,650,278 km (0.06 R)
• M86: 66,827,164 km (0.109 R)
• M87: 67,579,641 km (0.038 R)
• M88: 68,010,932 km (0.053 R)
• M89: 68,334,961 km (0.051 R)
• M90: 68,659,588 km (0.105 R)
• M91: 68,876,206 km (0.112 R)
• M92: 69,201,731 km (0.119 R)
• M93: 69,310,339 km (0.061 R)
• M94: 70,836,537 km (0.07 R)
• M95: 73,700,289 km (0.118 R)
• M96: 73,922,142 km (0.12 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit