🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 169 Days

Day: 29.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.01 AU - 1.01 AU

Year: 389 Days

Day: 48 Hours

Environment

Temp: -8 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.54 AU - 1.54 AU

Year: 732 Days

Day: 15 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,149,205 km

• M1: 949,797 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.32 AU

Year: 971 Days

Day: 35.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.18 AU - 2.62 AU

Year: 1424 Days

Day: 47 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,149,205 km

• M1: 693,985 km (0.103 R)
• M2: 1,147,565 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.54 AU - 3.9 AU

Year: 2212 Days

Day: 38.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,149,205 km

• M1: 501,602 km (0.078 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.83 AU - 7.87 AU

Year: 8421 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,149,205 km

• M1: 124,615 km (0.106 R)
• M2: 253,868 km (0.103 R)
• M3: 421,118 km (0.091 R)
• M4: 805,884 km (0.1 R)
• M5: 864,526 km (0.096 R)
• M6: 970,890 km (0.097 R)
• M7: 1,081,742 km (0.117 R)
• M8: 1,197,082 km (0.041 R)
• M9: 1,623,735 km (0.078 R)
• M10: 2,198,640 km (0.12 R)
• M11: 2,410,770 km (0.098 R)
• M12: 2,497,536 km (0.032 R)
• M13: 2,585,350 km (0.079 R)
• M14: 2,674,212 km (0.116 R)
• M15: 2,741,531 km (0.041 R)
• M16: 3,300,578 km (0.075 R)
• M17: 3,470,371 km (0.064 R)
• M18: 3,543,974 km (0.101 R)
• M19: 3,818,486 km (0.11 R)
• M20: 4,388,154 km (0.067 R)
• M21: 4,467,890 km (0.079 R)
• M22: 4,548,074 km (0.099 R)
• M23: 5,207,502 km (0.114 R)
• M24: 5,348,573 km (0.118 R)
• M25: 5,490,990 km (0.051 R)
• M26: 5,605,881 km (0.114 R)
• M27: 5,779,714 km (0.074 R)
• M28: 6,192,155 km (0.071 R)
• M29: 6,583,653 km (0.097 R)
• M30: 6,675,207 km (0.079 R)
• M31: 6,952,262 km (0.119 R)
• M32: 7,613,484 km (0.072 R)
• M33: 7,967,882 km (0.113 R)
• M34: 8,228,930 km (0.118 R)
• M35: 8,426,698 km (0.084 R)
• M36: 8,625,963 km (0.084 R)
• M37: 9,576,508 km (0.081 R)
• M38: 9,714,886 km (0.117 R)
• M39: 10,134,508 km (0.063 R)
• M40: 10,275,579 km (0.105 R)
• M41: 10,346,488 km (0.088 R)
• M42: 10,559,964 km (0.073 R)
• M43: 12,169,338 km (0.095 R)
• M44: 13,232,979 km (0.064 R)
• M45: 13,348,618 km (0.103 R)
• M46: 13,736,824 km (0.112 R)
• M47: 14,010,738 km (0.119 R)
• M48: 14,405,228 km (0.104 R)
• M49: 14,643,687 km (0.07 R)
• M50: 14,763,365 km (0.116 R)
• M51: 15,124,494 km (0.109 R)
• M52: 15,610,388 km (0.119 R)
• M53: 15,896,270 km (0.084 R)
• M54: 15,978,249 km (0.109 R)
• M55: 16,060,379 km (0.111 R)
• M56: 16,722,648 km (0.094 R)
• M57: 17,562,790 km (0.095 R)
• M58: 18,073,517 km (0.113 R)
• M59: 18,416,844 km (0.092 R)
• M60: 19,109,632 km (0.071 R)
• M61: 19,943,491 km (0.071 R)
• M62: 20,387,198 km (0.085 R)
• M63: 20,520,938 km (0.071 R)
• M64: 20,744,438 km (0.074 R)
• M65: 21,555,856 km (0.054 R)
• M66: 22,653,905 km (0.097 R)
• M67: 24,240,390 km (0.066 R)
• M68: 24,429,332 km (0.109 R)
• M69: 26,055,461 km (0.075 R)
• M70: 26,345,980 km (0.086 R)
• M71: 26,979,378 km (0.117 R)
• M72: 27,224,269 km (0.089 R)
• M73: 27,716,297 km (0.067 R)
• M74: 28,809,109 km (0.118 R)
• M75: 29,210,031 km (0.109 R)
• M76: 29,310,561 km (0.101 R)
• M77: 29,612,749 km (0.107 R)
• M78: 30,423,719 km (0.106 R)
• M79: 30,525,595 km (0.108 R)
• M80: 31,036,771 km (0.037 R)
• M81: 32,378,963 km (0.096 R)
• M82: 33,004,881 km (0.081 R)
• M83: 33,476,862 km (0.114 R)
• M84: 34,533,771 km (0.113 R)
• M85: 35,387,227 km (0.115 R)
• M86: 35,977,989 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.58 AU - 12.22 AU

Year: 12842 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,149,205 km

• M1: 626,665 km (0.115 R)
• M2: 894,296 km (0.115 R)
• M3: 1,053,019 km (0.089 R)
• M4: 1,123,929 km (0.063 R)
• M5: 1,221,167 km (0.106 R)
• M6: 1,610,720 km (0.091 R)
• M7: 1,665,623 km (0.104 R)
• M8: 2,278,974 km (0.108 R)
• M9: 2,889,483 km (0.059 R)
• M10: 3,692,823 km (0.116 R)
• M11: 6,040,762 km (0.041 R)
• M12: 6,432,110 km (0.092 R)
• M13: 6,520,223 km (0.12 R)
• M14: 7,148,235 km (0.11 R)
• M15: 7,377,269 km (0.077 R)
• M16: 9,145,516 km (0.116 R)
• M17: 9,244,700 km (0.048 R)
• M18: 9,494,229 km (0.101 R)
• M19: 10,153,357 km (0.07 R)
• M20: 10,307,592 km (0.1 R)
• M21: 10,514,337 km (0.104 R)
• M22: 11,249,161 km (0.05 R)
• M23: 11,515,595 km (0.108 R)
• M24: 12,109,050 km (0.116 R)
• M25: 12,382,066 km (0.102 R)
• M26: 12,934,381 km (0.085 R)
• M27: 13,101,632 km (0.112 R)
• M28: 13,213,531 km (0.086 R)
• M29: 13,607,572 km (0.101 R)
• M30: 13,834,512 km (0.06 R)
• M31: 14,120,094 km (0.106 R)
• M32: 14,696,794 km (0.069 R)
• M33: 14,813,032 km (0.055 R)
• M34: 17,263,445 km (0.08 R)
• M35: 17,324,780 km (0.026 R)
• M36: 17,386,265 km (0.069 R)
• M37: 18,315,866 km (0.05 R)
• M38: 19,772,351 km (0.117 R)
• M39: 21,926,560 km (0.071 R)
• M40: 22,059,403 km (0.082 R)
• M41: 22,459,876 km (0.099 R)
• M42: 23,607,442 km (0.084 R)
• M43: 24,153,923 km (0.081 R)
• M44: 25,190,037 km (0.117 R)
• M45: 25,608,612 km (0.104 R)
• M46: 25,678,475 km (0.083 R)
• M47: 26,170,053 km (0.083 R)
• M48: 26,523,104 km (0.113 R)
• M49: 28,747,026 km (0.104 R)
• M50: 28,892,585 km (0.059 R)
• M51: 29,844,476 km (0.07 R)
• M52: 31,254,137 km (0.104 R)
• M53: 32,533,647 km (0.096 R)
• M54: 32,913,177 km (0.119 R)
• M55: 34,446,256 km (0.038 R)
• M56: 34,988,249 km (0.094 R)
• M57: 35,611,175 km (0.055 R)
• M58: 36,002,373 km (0.076 R)
• M59: 36,237,840 km (0.086 R)
• M60: 38,139,379 km (0.107 R)
• M61: 38,379,334 km (0.056 R)
• M62: 38,619,887 km (0.101 R)
• M63: 39,991,999 km (0.114 R)
• M64: 41,134,029 km (0.044 R)
• M65: 41,708,934 km (0.04 R)
• M66: 42,783,944 km (0.098 R)
• M67: 43,700,530 km (0.096 R)
• M68: 44,455,401 km (0.116 R)
• M69: 44,707,922 km (0.044 R)
• M70: 44,960,892 km (0.087 R)
• M71: 45,129,938 km (0.091 R)
• M72: 46,489,184 km (0.081 R)
• M73: 51,174,888 km (0.096 R)
• M74: 51,263,002 km (0.118 R)
• M75: 52,948,072 km (0.09 R)
• M76: 54,921,717 km (0.102 R)
• M77: 55,012,074 km (0.081 R)
• M78: 55,736,127 km (0.05 R)
• M79: 56,008,396 km (0.113 R)
• M80: 56,281,262 km (0.119 R)
• M81: 56,463,323 km (0.061 R)
• M82: 57,468,321 km (0.096 R)
• M83: 58,110,994 km (0.064 R)
• M84: 58,295,149 km (0.086 R)
• M85: 59,588,871 km (0.055 R)
• M86: 59,867,422 km (0.055 R)
• M87: 59,960,323 km (0.062 R)
• M88: 60,053,223 km (0.096 R)
• M89: 60,705,470 km (0.064 R)
• M90: 61,735,002 km (0.084 R)
• M91: 62,016,695 km (0.101 R)
• M92: 62,204,739 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.5

Radius: 5.9

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.77 AU - 22.67 AU

Year: 29778 Days

Day: 17.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,149,205 km

• M1: 703,260 km (0.026 R)
• M2: 1,010,234 km (0.078 R)
• M3: 1,248,095 km (0.065 R)
• M4: 1,428,660 km (0.08 R)
• M5: 1,814,622 km (0.109 R)
• M6: 1,977,833 km (0.076 R)
• M7: 2,019,422 km (0.052 R)
• M8: 2,723,429 km (0.112 R)
• M9: 3,751,167 km (0.031 R)
• M10: 4,386,808 km (0.105 R)
• M11: 4,496,014 km (0.113 R)
• M12: 5,636,698 km (0.078 R)
• M13: 6,116,758 km (0.039 R)
• M14: 7,634,279 km (0.107 R)
• M15: 7,699,952 km (0.116 R)
• M16: 7,898,020 km (0.079 R)
• M17: 7,964,441 km (0.072 R)
• M18: 8,707,045 km (0.066 R)
• M19: 9,401,179 km (0.098 R)
• M20: 10,548,595 km (0.111 R)
• M21: 10,990,058 km (0.057 R)
• M22: 11,138,609 km (0.112 R)
• M23: 13,129,158 km (0.075 R)
• M24: 13,683,568 km (0.072 R)
• M25: 13,763,303 km (0.086 R)
• M26: 16,823,777 km (0.117 R)
• M27: 16,994,917 km (0.076 R)
• M28: 17,080,786 km (0.06 R)
• M29: 21,088,961 km (0.119 R)
• M30: 22,486,654 km (0.116 R)
• M31: 22,675,297 km (0.1 R)
• M32: 22,959,084 km (0.051 R)
• M33: 23,054,079 km (0.032 R)
• M34: 25,174,479 km (0.094 R)
• M35: 25,370,452 km (0.079 R)
• M36: 26,855,361 km (0.073 R)
• M37: 26,955,292 km (0.117 R)
• M38: 29,083,621 km (0.116 R)
• M39: 30,219,817 km (0.05 R)
• M40: 31,265,357 km (0.085 R)
• M41: 32,642,106 km (0.08 R)
• M42: 32,962,694 km (0.118 R)
• M43: 36,114,422 km (0.099 R)
• M44: 36,335,228 km (0.081 R)
• M45: 38,681,521 km (0.1 R)
• M46: 39,247,301 km (0.068 R)
• M47: 40,044,059 km (0.073 R)
• M48: 40,158,352 km (0.111 R)
• M49: 40,501,828 km (0.115 R)
• M50: 41,076,284 km (0.095 R)
• M51: 41,537,794 km (0.101 R)
• M52: 43,049,779 km (0.106 R)
• M53: 43,871,371 km (0.065 R)
• M54: 44,225,020 km (0.113 R)
• M55: 44,935,311 km (0.104 R)
• M56: 47,088,323 km (0.089 R)
• M57: 48,177,545 km (0.051 R)
• M58: 48,664,187 km (0.067 R)
• M59: 51,742,912 km (0.068 R)
• M60: 55,774,574 km (0.114 R)
• M61: 56,541,712 km (0.093 R)
• M62: 57,569,898 km (0.095 R)
• M63: 58,215,712 km (0.091 R)
• M64: 58,734,069 km (0.098 R)
• M65: 58,863,920 km (0.091 R)
• M66: 58,993,771 km (0.053 R)
• M67: 59,644,821 km (0.098 R)
• M68: 60,822,754 km (0.116 R)
• M69: 61,876,222 km (0.12 R)
• M70: 63,467,645 km (0.1 R)
• M71: 64,670,112 km (0.116 R)
• M72: 65,610,485 km (0.082 R)
• M73: 68,595,261 km (0.096 R)
• M74: 68,868,876 km (0.07 R)
• M75: 69,142,789 km (0.108 R)
• M76: 70,655,673 km (0.077 R)
• M77: 70,931,980 km (0.052 R)
• M78: 73,294,579 km (0.077 R)
• M79: 75,259,547 km (0.068 R)
• M80: 75,541,689 km (0.117 R)
• M81: 76,957,483 km (0.078 R)
• M82: 77,526,404 km (0.105 R)
• M83: 79,384,559 km (0.034 R)
• M84: 80,535,415 km (0.036 R)
• M85: 82,417,207 km (0.03 R)
• M86: 85,046,689 km (0.088 R)
• M87: 90,987,519 km (0.092 R)
• M88: 92,040,838 km (0.102 R)
• M89: 93,552,674 km (0.093 R)
• M90: 94,311,584 km (0.06 R)
• M91: 95,072,588 km (0.118 R)
• M92: 97,521,506 km (0.096 R)
• M93: 97,675,292 km (0.115 R)
• M94: 100,146,200 km (0.111 R)
• M95: 100,456,466 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit