🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 35.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 665 Days

Day: 24.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.38 AU - 2.76 AU

Year: 1552 Days

Day: 37.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,408,287 km

• M1: 517,609 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.86 AU - 3.12 AU

Year: 1948 Days

Day: 21.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 144.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.74 AU - 4.18 AU

Year: 2425 Days

Day: 25 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 10.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.52 AU - 8.3 AU

Year: 7599 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,408,287 km

• M1: 135,685 km (0.078 R)
• M2: 204,351 km (0.075 R)
• M3: 301,440 km (0.074 R)
• M4: 472,580 km (0.118 R)
• M5: 607,068 km (0.104 R)
• M6: 740,210 km (0.119 R)
• M7: 934,089 km (0.064 R)
• M8: 1,200,523 km (0.081 R)
• M9: 1,372,261 km (0.094 R)
• M10: 3,336,182 km (0.084 R)
• M11: 3,498,496 km (0.094 R)
• M12: 3,859,176 km (0.114 R)
• M13: 4,087,163 km (0.095 R)
• M14: 4,378,580 km (0.1 R)
• M15: 4,828,271 km (0.091 R)
• M16: 4,950,642 km (0.089 R)
• M17: 5,105,177 km (0.085 R)
• M18: 5,514,477 km (0.034 R)
• M19: 5,674,846 km (0.067 R)
• M20: 6,398,301 km (0.08 R)
• M21: 7,081,365 km (0.113 R)
• M22: 7,150,928 km (0.082 R)
• M23: 7,396,268 km (0.056 R)
• M24: 7,608,847 km (0.079 R)
• M25: 7,751,713 km (0.071 R)
• M26: 8,076,340 km (0.108 R)
• M27: 8,442,257 km (0.106 R)
• M28: 9,039,003 km (0.069 R)
• M29: 9,418,981 km (0.025 R)
• M30: 9,495,725 km (0.067 R)
• M31: 9,688,108 km (0.111 R)
• M32: 9,765,450 km (0.11 R)
• M33: 10,789,896 km (0.049 R)
• M34: 11,071,439 km (0.057 R)
• M35: 12,222,296 km (0.059 R)
• M36: 12,727,039 km (0.056 R)
• M37: 12,811,861 km (0.087 R)
• M38: 13,024,589 km (0.113 R)
• M39: 13,626,870 km (0.079 R)
• M40: 14,282,109 km (0.029 R)
• M41: 14,769,199 km (0.109 R)
• M42: 14,858,210 km (0.112 R)
• M43: 15,261,676 km (0.11 R)
• M44: 15,805,165 km (0.111 R)
• M45: 15,942,047 km (0.105 R)
• M46: 16,632,142 km (0.106 R)
• M47: 17,614,850 km (0.098 R)
• M48: 18,184,968 km (0.072 R)
• M49: 18,472,195 km (0.107 R)
• M50: 19,391,774 km (0.06 R)
• M51: 19,489,461 km (0.105 R)
• M52: 19,636,217 km (0.112 R)
• M53: 20,475,161 km (0.06 R)
• M54: 21,325,775 km (0.105 R)
• M55: 22,854,815 km (0.101 R)
• M56: 23,632,574 km (0.109 R)
• M57: 24,948,138 km (0.091 R)
• M58: 27,320,760 km (0.101 R)
• M59: 27,759,830 km (0.095 R)
• M60: 28,700,501 km (0.095 R)
• M61: 28,811,952 km (0.058 R)
• M62: 29,035,152 km (0.087 R)
• M63: 29,370,849 km (0.054 R)
• M64: 30,442,867 km (0.069 R)
• M65: 30,727,103 km (0.079 R)
• M66: 31,757,683 km (0.11 R)
• M67: 31,872,874 km (0.093 R)
• M68: 31,988,213 km (0.112 R)
• M69: 33,032,556 km (0.03 R)
• M70: 33,734,918 km (0.08 R)
• M71: 33,911,294 km (0.063 R)
• M72: 34,265,093 km (0.053 R)
• M73: 35,991,752 km (0.113 R)
• M74: 36,774,897 km (0.105 R)
• M75: 37,077,683 km (0.087 R)
• M76: 38,419,426 km (0.108 R)
• M77: 39,591,076 km (0.091 R)
• M78: 39,715,093 km (0.071 R)
• M79: 40,150,273 km (0.116 R)
• M80: 40,899,759 km (0.092 R)
• M81: 41,401,959 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 11.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.25 AU - 11.99 AU

Year: 12128 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,408,287 km

• M1: 367,712 km (0.05 R)
• M2: 511,625 km (0.105 R)
• M3: 608,415 km (0.119 R)
• M4: 823,237 km (0.113 R)
• M5: 1,419,085 km (0.108 R)
• M6: 1,586,336 km (0.101 R)
• M7: 2,264,762 km (0.089 R)
• M8: 2,576,823 km (0.118 R)
• M9: 2,902,947 km (0.097 R)
• M10: 3,117,470 km (0.102 R)
• M11: 3,692,973 km (0.049 R)
• M12: 3,925,747 km (0.106 R)
• M13: 5,421,576 km (0.106 R)
• M14: 5,917,194 km (0.116 R)
• M15: 6,708,118 km (0.109 R)
• M16: 7,322,965 km (0.053 R)
• M17: 7,490,066 km (0.113 R)
• M18: 7,913,279 km (0.051 R)
• M19: 8,127,802 km (0.103 R)
• M20: 8,300,887 km (0.085 R)
• M21: 9,049,923 km (0.097 R)
• M22: 9,139,383 km (0.108 R)
• M23: 9,455,184 km (0.107 R)
• M24: 9,820,502 km (0.108 R)
• M25: 10,283,657 km (0.115 R)
• M26: 11,618,369 km (0.098 R)
• M27: 12,355,587 km (0.109 R)
• M28: 14,186,216 km (0.096 R)
• M29: 14,342,696 km (0.077 R)
• M30: 14,604,492 km (0.108 R)
• M31: 14,920,892 km (0.094 R)
• M32: 15,991,713 km (0.103 R)
• M33: 16,208,929 km (0.099 R)
• M34: 16,701,106 km (0.049 R)
• M35: 17,644,171 km (0.111 R)
• M36: 17,981,215 km (0.108 R)
• M37: 18,377,051 km (0.09 R)
• M38: 18,833,026 km (0.117 R)
• M39: 19,119,805 km (0.113 R)
• M40: 19,292,590 km (0.063 R)
• M41: 20,575,691 km (0.111 R)
• M42: 21,346,868 km (0.102 R)
• M43: 22,490,843 km (0.083 R)
• M44: 22,734,239 km (0.116 R)
• M45: 23,162,388 km (0.099 R)
• M46: 23,285,208 km (0.12 R)
• M47: 23,964,382 km (0.055 R)
• M48: 24,963,995 km (0.031 R)
• M49: 25,786,185 km (0.077 R)
• M50: 25,977,072 km (0.098 R)
• M51: 26,168,557 km (0.092 R)
• M52: 26,360,491 km (0.112 R)
• M53: 26,488,697 km (0.09 R)
• M54: 29,030,215 km (0.117 R)
• M55: 29,229,030 km (0.059 R)
• M56: 29,894,591 km (0.048 R)
• M57: 30,700,026 km (0.08 R)
• M58: 31,512,492 km (0.059 R)
• M59: 31,853,127 km (0.116 R)
• M60: 32,332,139 km (0.071 R)
• M61: 33,366,459 km (0.062 R)
• M62: 33,505,286 km (0.079 R)
• M63: 34,062,089 km (0.116 R)
• M64: 35,255,581 km (0.111 R)
• M65: 36,391,328 km (0.117 R)
• M66: 36,605,701 km (0.092 R)
• M67: 36,820,374 km (0.103 R)
• M68: 37,539,192 km (0.078 R)
• M69: 39,429,511 km (0.091 R)
• M70: 39,870,226 km (0.075 R)
• M71: 40,756,294 km (0.055 R)
• M72: 40,830,495 km (0.066 R)
• M73: 42,022,790 km (0.093 R)
• M74: 42,247,635 km (0.049 R)
• M75: 43,680,933 km (0.098 R)
• M76: 44,213,052 km (0.028 R)
• M77: 45,745,084 km (0.089 R)
• M78: 45,822,127 km (0.104 R)
• M79: 46,750,232 km (0.059 R)
• M80: 46,827,873 km (0.082 R)
• M81: 46,905,515 km (0.028 R)
• M82: 47,060,947 km (0.089 R)
• M83: 48,939,747 km (0.093 R)
• M84: 49,255,249 km (0.026 R)
• M85: 51,883,982 km (0.05 R)
• M86: 52,366,884 km (0.117 R)
• M87: 53,499,340 km (0.044 R)
• M88: 53,580,422 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.8

Radius: 6.6

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.18 AU - 22.2 AU

Year: 31669 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,408,287 km

• M1: 98,585 km (0.105 R)
• M2: 1,306,139 km (0.11 R)
• M3: 1,556,566 km (0.061 R)
• M4: 2,881,704 km (0.064 R)
• M5: 3,254,651 km (0.106 R)
• M6: 3,692,524 km (0.079 R)
• M7: 3,892,985 km (0.041 R)
• M8: 5,003,301 km (0.1 R)
• M9: 5,281,254 km (0.072 R)
• M10: 5,450,449 km (0.095 R)
• M11: 5,507,296 km (0.062 R)
• M12: 5,910,462 km (0.081 R)
• M13: 7,238,742 km (0.061 R)
• M14: 7,936,017 km (0.073 R)
• M15: 8,000,494 km (0.106 R)
• M16: 8,194,971 km (0.025 R)
• M17: 8,654,835 km (0.075 R)
• M18: 9,122,927 km (0.11 R)
• M19: 11,293,143 km (0.049 R)
• M20: 12,698,166 km (0.08 R)
• M21: 13,076,948 km (0.042 R)
• M22: 13,613,705 km (0.067 R)
• M23: 14,157,494 km (0.079 R)
• M24: 14,314,123 km (0.062 R)
• M25: 14,629,176 km (0.057 R)
• M26: 15,266,313 km (0.031 R)
• M27: 15,993,808 km (0.117 R)
• M28: 16,157,019 km (0.083 R)
• M29: 18,243,012 km (0.053 R)
• M30: 18,584,693 km (0.109 R)
• M31: 19,014,637 km (0.103 R)
• M32: 20,766,877 km (0.063 R)
• M33: 22,661,684 km (0.056 R)
• M34: 22,845,091 km (0.084 R)
• M35: 25,844,528 km (0.09 R)
• M36: 26,324,289 km (0.119 R)
• M37: 27,292,486 km (0.113 R)
• M38: 27,977,195 km (0.107 R)
• M39: 28,075,481 km (0.057 R)
• M40: 28,469,821 km (0.086 R)
• M41: 28,667,590 km (0.118 R)
• M42: 29,964,603 km (0.092 R)
• M43: 32,822,371 km (0.12 R)
• M44: 33,029,714 km (0.089 R)
• M45: 33,863,872 km (0.093 R)
• M46: 34,283,494 km (0.037 R)
• M47: 35,022,058 km (0.077 R)
• M48: 36,086,148 km (0.103 R)
• M49: 38,683,017 km (0.117 R)
• M50: 39,451,801 km (0.096 R)
• M51: 42,576,601 km (0.07 R)
• M52: 42,802,793 km (0.067 R)
• M53: 43,597,756 km (0.109 R)
• M54: 44,168,622 km (0.079 R)
• M55: 44,856,922 km (0.119 R)
• M56: 47,527,842 km (0.098 R)
• M57: 48,350,929 km (0.082 R)
• M58: 49,534,997 km (0.106 R)
• M59: 49,891,937 km (0.057 R)
• M60: 52,173,155 km (0.079 R)
• M61: 53,997,950 km (0.112 R)
• M62: 56,711,954 km (0.094 R)
• M63: 57,085,500 km (0.082 R)
• M64: 62,271,460 km (0.104 R)
• M65: 64,335,761 km (0.07 R)
• M66: 66,029,359 km (0.107 R)
• M67: 67,078,937 km (0.08 R)
• M68: 67,869,712 km (0.081 R)
• M69: 70,795,547 km (0.112 R)
• M70: 70,929,586 km (0.041 R)
• M71: 71,466,194 km (0.119 R)
• M72: 72,273,873 km (0.107 R)
• M73: 73,898,057 km (0.078 R)
• M74: 74,851,145 km (0.091 R)
• M75: 76,082,485 km (0.065 R)
• M76: 76,219,666 km (0.114 R)
• M77: 77,596,565 km (0.031 R)
• M78: 80,095,298 km (0.09 R)
• M79: 80,235,023 km (0.092 R)
• M80: 82,761,581 km (0.076 R)
• M81: 86,170,767 km (0.086 R)
• M82: 86,743,428 km (0.067 R)
• M83: 87,030,207 km (0.117 R)
• M84: 87,892,489 km (0.094 R)
• M85: 88,180,614 km (0.083 R)
• M86: 89,915,501 km (0.084 R)
• M87: 90,350,980 km (0.093 R)
• M88: 91,953,772 km (0.064 R)
• M89: 92,392,543 km (0.104 R)
• M90: 95,483,384 km (0.105 R)
• M91: 97,264,646 km (0.091 R)
• M92: 98,907,231 km (0.106 R)
• M93: 99,656,716 km (0.116 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: 330 - 19,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit