🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.71 AU - 0.73 AU

Year: 213 Days

Day: 15.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 226 Days

Day: 17 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.74 AU - 1.02 AU

Year: 287 Days

Day: 46.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.78 AU - 1.28 AU

Year: 364 Days

Day: 28.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,979,404 km

• M1: 348,114 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.05 AU - 3.73 AU

Year: 2174 Days

Day: 47.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.11 AU - 13.49 AU

Year: 12360 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,979,404 km

• M1: 326,123 km (0.058 R)
• M2: 794,514 km (0.103 R)
• M3: 1,159,832 km (0.057 R)
• M4: 1,576,313 km (0.104 R)
• M5: 1,675,347 km (0.059 R)
• M6: 1,802,056 km (0.092 R)
• M7: 2,065,498 km (0.054 R)
• M8: 3,241,636 km (0.115 R)
• M9: 3,531,108 km (0.1 R)
• M10: 3,629,394 km (0.099 R)
• M11: 3,964,194 km (0.106 R)
• M12: 4,135,334 km (0.073 R)
• M13: 4,449,789 km (0.089 R)
• M14: 4,556,302 km (0.099 R)
• M15: 5,251,035 km (0.119 R)
• M16: 5,515,374 km (0.096 R)
• M17: 6,254,986 km (0.119 R)
• M18: 7,108,891 km (0.069 R)
• M19: 7,359,617 km (0.091 R)
• M20: 7,486,027 km (0.078 R)
• M21: 7,698,456 km (0.086 R)
• M22: 7,784,026 km (0.062 R)
• M23: 8,834,951 km (0.055 R)
• M24: 9,606,278 km (0.096 R)
• M25: 9,698,580 km (0.104 R)
• M26: 9,791,031 km (0.04 R)
• M27: 10,210,803 km (0.073 R)
• M28: 11,456,654 km (0.111 R)
• M29: 12,097,381 km (0.083 R)
• M30: 12,397,176 km (0.096 R)
• M31: 12,749,927 km (0.103 R)
• M32: 12,851,355 km (0.106 R)
• M33: 13,311,069 km (0.097 R)
• M34: 13,465,454 km (0.026 R)
• M35: 14,351,971 km (0.102 R)
• M36: 15,907,340 km (0.115 R)
• M37: 16,566,618 km (0.101 R)
• M38: 17,290,821 km (0.069 R)
• M39: 17,628,613 km (0.082 R)
• M40: 18,597,558 km (0.099 R)
• M41: 19,059,367 km (0.063 R)
• M42: 19,233,649 km (0.117 R)
• M43: 19,466,722 km (0.116 R)
• M44: 19,700,843 km (0.095 R)
• M45: 20,230,868 km (0.114 R)
• M46: 21,184,704 km (0.104 R)
• M47: 21,546,133 km (0.093 R)
• M48: 22,092,165 km (0.097 R)
• M49: 22,520,164 km (0.07 R)
• M50: 22,827,438 km (0.073 R)
• M51: 23,384,092 km (0.107 R)
• M52: 25,017,252 km (0.1 R)
• M53: 25,144,410 km (0.042 R)
• M54: 26,104,978 km (0.108 R)
• M55: 27,732,453 km (0.043 R)
• M56: 28,924,599 km (0.091 R)
• M57: 31,290,040 km (0.067 R)
• M58: 33,787,427 km (0.104 R)
• M59: 34,209,742 km (0.061 R)
• M60: 35,558,965 km (0.111 R)
• M61: 36,780,880 km (0.096 R)
• M62: 37,215,462 km (0.104 R)
• M63: 37,870,402 km (0.086 R)
• M64: 38,309,172 km (0.044 R)
• M65: 38,529,231 km (0.086 R)
• M66: 39,191,949 km (0.077 R)
• M67: 40,081,309 km (0.114 R)
• M68: 40,977,250 km (0.05 R)
• M69: 42,106,565 km (0.085 R)
• M70: 42,485,197 km (0.094 R)
• M71: 43,169,757 km (0.117 R)
• M72: 44,395,711 km (0.038 R)
• M73: 44,549,797 km (0.116 R)
• M74: 45,477,753 km (0.116 R)
• M75: 46,334,201 km (0.101 R)
• M76: 47,510,339 km (0.089 R)
• M77: 47,668,015 km (0.109 R)
• M78: 49,173,568 km (0.115 R)
• M79: 49,892,236 km (0.066 R)
• M80: 50,132,640 km (0.105 R)
• M81: 50,293,009 km (0.091 R)
• M82: 50,373,343 km (0.083 R)
• M83: 52,312,879 km (0.083 R)
• M84: 52,394,261 km (0.092 R)
• M85: 53,783,426 km (0.098 R)
• M86: 54,854,098 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 6.3

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.36 AU - 19.5 AU

Year: 22142 Days

Day: 15.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,979,404 km

• M1: 86,318 km (0.06 R)
• M2: 274,961 km (0.062 R)
• M3: 516,412 km (0.1 R)
• M4: 896,989 km (0.102 R)
• M5: 1,011,132 km (0.038 R)
• M6: 1,582,297 km (0.109 R)
• M7: 2,237,835 km (0.068 R)
• M8: 3,053,293 km (0.112 R)
• M9: 3,537,541 km (0.117 R)
• M10: 3,998,302 km (0.099 R)
• M11: 4,332,205 km (0.064 R)
• M12: 4,675,083 km (0.119 R)
• M13: 4,975,775 km (0.091 R)
• M14: 5,077,501 km (0.11 R)
• M15: 5,755,030 km (0.076 R)
• M16: 8,191,082 km (0.072 R)
• M17: 8,311,209 km (0.085 R)
• M18: 9,168,853 km (0.081 R)
• M19: 10,442,081 km (0.11 R)
• M20: 13,431,944 km (0.115 R)
• M21: 13,858,896 km (0.091 R)
• M22: 13,930,554 km (0.112 R)
• M23: 14,218,081 km (0.113 R)
• M24: 18,365,981 km (0.07 R)
• M25: 18,523,508 km (0.116 R)
• M26: 19,718,346 km (0.109 R)
• M27: 20,041,178 km (0.093 R)
• M28: 20,284,424 km (0.067 R)
• M29: 20,365,805 km (0.109 R)
• M30: 20,692,078 km (0.11 R)
• M31: 21,432,737 km (0.101 R)
• M32: 22,601,845 km (0.032 R)
• M33: 23,449,616 km (0.058 R)
• M34: 23,791,597 km (0.083 R)
• M35: 25,001,694 km (0.089 R)
• M36: 30,223,258 km (0.073 R)
• M37: 30,688,657 km (0.102 R)
• M38: 30,969,003 km (0.1 R)
• M39: 31,438,292 km (0.091 R)
• M40: 31,909,824 km (0.113 R)
• M41: 32,004,520 km (0.081 R)
• M42: 32,669,183 km (0.118 R)
• M43: 34,885,475 km (0.093 R)
• M44: 36,060,866 km (0.103 R)
• M45: 36,554,389 km (0.1 R)
• M46: 36,653,423 km (0.102 R)
• M47: 36,752,457 km (0.099 R)
• M48: 38,450,393 km (0.11 R)
• M49: 39,055,666 km (0.071 R)
• M50: 39,460,926 km (0.05 R)
• M51: 41,199,104 km (0.088 R)
• M52: 42,233,124 km (0.034 R)
• M53: 42,440,916 km (0.084 R)
• M54: 42,961,965 km (0.09 R)
• M55: 44,432,213 km (0.119 R)
• M56: 44,643,595 km (0.115 R)
• M57: 44,855,276 km (0.089 R)
• M58: 45,492,413 km (0.066 R)
• M59: 45,812,104 km (0.109 R)
• M60: 45,918,767 km (0.068 R)
• M61: 47,206,057 km (0.064 R)
• M62: 50,585,772 km (0.116 R)
• M63: 51,248,939 km (0.101 R)
• M64: 51,581,495 km (0.049 R)
• M65: 52,026,100 km (0.053 R)
• M66: 52,807,300 km (0.039 R)
• M67: 54,720,508 km (0.076 R)
• M68: 56,198,834 km (0.115 R)
• M69: 56,656,304 km (0.096 R)
• M70: 58,730,329 km (0.065 R)
• M71: 60,594,767 km (0.046 R)
• M72: 60,946,472 km (0.09 R)
• M73: 62,005,625 km (0.1 R)
• M74: 62,596,835 km (0.098 R)
• M75: 62,833,798 km (0.052 R)
• M76: 63,784,493 km (0.12 R)
• M77: 64,500,768 km (0.091 R)
• M78: 64,979,780 km (0.116 R)
• M79: 67,028,523 km (0.107 R)
• M80: 68,000,011 km (0.052 R)
• M81: 68,976,137 km (0.045 R)
• M82: 69,343,400 km (0.094 R)
• M83: 70,079,871 km (0.096 R)
• M84: 70,818,884 km (0.102 R)
• M85: 71,932,191 km (0.03 R)
• M86: 73,925,733 km (0.072 R)
• M87: 76,190,196 km (0.106 R)
• M88: 76,823,144 km (0.102 R)
• M89: 77,712,354 km (0.068 R)
• M90: 80,014,366 km (0.032 R)
• M91: 80,143,020 km (0.101 R)
• M92: 80,657,786 km (0.081 R)
• M93: 81,820,311 km (0.112 R)
• M94: 82,338,818 km (0.062 R)
• M95: 82,858,371 km (0.112 R)
• M96: 87,980,602 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.9

Radius: 5.3

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 17.21 AU - 24.01 AU

Year: 32584 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,979,404 km

• M1: 120,277 km (0.055 R)
• M2: 219,759 km (0.092 R)
• M3: 597,793 km (0.075 R)
• M4: 1,363,734 km (0.041 R)
• M5: 1,898,547 km (0.099 R)
• M6: 2,051,136 km (0.116 R)
• M7: 3,048,206 km (0.117 R)
• M8: 3,548,461 km (0.104 R)
• M9: 3,976,611 km (0.093 R)
• M10: 4,122,917 km (0.069 R)
• M11: 5,090,367 km (0.095 R)
• M12: 5,356,053 km (0.108 R)
• M13: 5,463,763 km (0.101 R)
• M14: 6,693,757 km (0.086 R)
• M15: 6,751,651 km (0.044 R)
• M16: 8,066,616 km (0.056 R)
• M17: 8,314,051 km (0.043 R)
• M18: 8,501,348 km (0.081 R)
• M19: 9,135,344 km (0.086 R)
• M20: 9,199,671 km (0.055 R)
• M21: 9,523,101 km (0.087 R)
• M22: 9,916,244 km (0.082 R)
• M23: 9,982,217 km (0.117 R)
• M24: 10,990,208 km (0.074 R)
• M25: 11,471,614 km (0.082 R)
• M26: 11,749,866 km (0.087 R)
• M27: 12,242,043 km (0.085 R)
• M28: 12,956,672 km (0.046 R)
• M29: 13,028,927 km (0.094 R)
• M30: 13,906,020 km (0.063 R)
• M31: 14,053,972 km (0.114 R)
• M32: 14,576,218 km (0.056 R)
• M33: 14,801,961 km (0.104 R)
• M34: 16,414,178 km (0.076 R)
• M35: 16,492,417 km (0.071 R)
• M36: 17,201,362 km (0.081 R)
• M37: 17,839,995 km (0.114 R)
• M38: 18,405,026 km (0.117 R)
• M39: 18,730,551 km (0.063 R)
• M40: 19,222,429 km (0.064 R)
• M41: 21,744,798 km (0.05 R)
• M42: 21,916,686 km (0.086 R)
• M43: 24,280,034 km (0.048 R)
• M44: 25,627,611 km (0.074 R)
• M45: 26,082,090 km (0.117 R)
• M46: 28,207,127 km (0.105 R)
• M47: 30,004,097 km (0.09 R)
• M48: 30,099,690 km (0.103 R)
• M49: 33,113,040 km (0.09 R)
• M50: 33,409,842 km (0.067 R)
• M51: 34,205,254 km (0.08 R)
• M52: 34,805,889 km (0.12 R)
• M53: 35,916,205 km (0.113 R)
• M54: 39,840,157 km (0.115 R)
• M55: 40,050,342 km (0.118 R)
• M56: 41,852,398 km (0.082 R)
• M57: 42,280,248 km (0.106 R)
• M58: 46,637,735 km (0.073 R)
• M59: 46,748,437 km (0.088 R)
• M60: 54,481,749 km (0.072 R)
• M61: 55,417,334 km (0.05 R)
• M62: 55,534,619 km (0.098 R)
• M63: 56,004,656 km (0.086 R)
• M64: 56,122,389 km (0.08 R)
• M65: 57,541,475 km (0.114 R)
• M66: 59,092,206 km (0.116 R)
• M67: 60,898,451 km (0.08 R)
• M68: 64,071,870 km (0.034 R)
• M69: 68,679,784 km (0.113 R)
• M70: 69,816,728 km (0.05 R)
• M71: 71,087,113 km (0.118 R)
• M72: 71,853,054 km (0.052 R)
• M73: 71,980,960 km (0.099 R)
• M74: 72,109,016 km (0.045 R)
• M75: 72,365,277 km (0.075 R)
• M76: 72,493,483 km (0.114 R)
• M77: 73,393,164 km (0.071 R)
• M78: 73,521,968 km (0.058 R)
• M79: 74,555,390 km (0.08 R)
• M80: 75,723,749 km (0.06 R)
• M81: 77,159,739 km (0.068 R)
• M82: 77,290,787 km (0.064 R)
• M83: 79,793,859 km (0.09 R)
• M84: 81,521,714 km (0.047 R)
• M85: 82,055,778 km (0.118 R)
• M86: 82,725,079 km (0.116 R)
• M87: 83,530,664 km (0.061 R)
• M88: 85,149,612 km (0.102 R)
• M89: 85,962,976 km (0.034 R)
• M90: 87,051,450 km (0.094 R)
• M91: 88,692,538 km (0.105 R)
• M92: 90,343,949 km (0.117 R)
• M93: 90,620,257 km (0.051 R)
• M94: 91,173,469 km (0.113 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit