🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 191 Days

Day: 17.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,357,514 km

• M1: 378,483 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.02 AU - 2.16 AU

Year: 1052 Days

Day: 14.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,357,514 km

• M1: 864,676 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.06 AU - 2.88 AU

Year: 1352 Days

Day: 13.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.04 AU - 3.44 AU

Year: 2031 Days

Day: 46.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.09 AU - 4.69 AU

Year: 3203 Days

Day: 17 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.04 AU - 5 AU

Year: 3347 Days

Day: 28 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.35 AU - 11.11 AU

Year: 9766 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,357,514 km

• M1: 130,300 km (0.028 R)
• M2: 219,310 km (0.118 R)
• M3: 290,669 km (0.074 R)
• M4: 1,846,636 km (0.068 R)
• M5: 2,110,527 km (0.075 R)
• M6: 2,293,485 km (0.094 R)
• M7: 2,655,213 km (0.119 R)
• M8: 2,953,810 km (0.087 R)
• M9: 3,263,328 km (0.073 R)
• M10: 3,411,280 km (0.093 R)
• M11: 3,496,850 km (0.034 R)
• M12: 3,780,189 km (0.084 R)
• M13: 5,010,930 km (0.062 R)
• M14: 5,133,152 km (0.08 R)
• M15: 5,231,587 km (0.086 R)
• M16: 5,656,894 km (0.111 R)
• M17: 6,093,570 km (0.103 R)
• M18: 6,514,538 km (0.12 R)
• M19: 6,782,319 km (0.093 R)
• M20: 7,246,072 km (0.1 R)
• M21: 7,607,650 km (0.08 R)
• M22: 7,975,212 km (0.084 R)
• M23: 8,319,586 km (0.09 R)
• M24: 8,493,718 km (0.091 R)
• M25: 10,144,830 km (0.052 R)
• M26: 10,927,376 km (0.107 R)
• M27: 11,054,535 km (0.114 R)
• M28: 11,150,128 km (0.11 R)
• M29: 11,599,819 km (0.092 R)
• M30: 11,892,133 km (0.068 R)
• M31: 12,318,637 km (0.111 R)
• M32: 12,716,866 km (0.07 R)
• M33: 14,316,815 km (0.04 R)
• M34: 14,805,701 km (0.118 R)
• M35: 14,876,012 km (0.102 R)
• M36: 15,442,240 km (0.059 R)
• M37: 15,656,315 km (0.077 R)
• M38: 15,727,972 km (0.033 R)
• M39: 15,979,446 km (0.053 R)
• M40: 16,268,469 km (0.065 R)
• M41: 17,627,865 km (0.117 R)
• M42: 18,604,590 km (0.096 R)
• M43: 18,718,583 km (0.071 R)
• M44: 19,560,520 km (0.116 R)
• M45: 19,753,651 km (0.085 R)
• M46: 20,180,603 km (0.085 R)
• M47: 20,885,957 km (0.111 R)
• M48: 21,202,057 km (0.096 R)
• M49: 22,039,357 km (0.116 R)
• M50: 22,240,267 km (0.114 R)
• M51: 23,417,751 km (0.094 R)
• M52: 24,490,518 km (0.074 R)
• M53: 25,200,659 km (0.069 R)
• M54: 25,284,733 km (0.116 R)
• M55: 25,917,682 km (0.082 R)
• M56: 26,299,904 km (0.073 R)
• M57: 26,941,081 km (0.052 R)
• M58: 27,112,968 km (0.086 R)
• M59: 27,198,987 km (0.053 R)
• M60: 28,064,710 km (0.045 R)
• M61: 29,159,617 km (0.116 R)
• M62: 29,645,810 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 13.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.69 AU - 14.11 AU

Year: 14296 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,357,514 km

• M1: 209,886 km (0.099 R)
• M2: 410,945 km (0.03 R)
• M3: 572,212 km (0.039 R)
• M4: 798,404 km (0.085 R)
• M5: 1,624,184 km (0.098 R)
• M6: 2,370,229 km (0.073 R)
• M7: 2,525,212 km (0.103 R)
• M8: 2,976,998 km (0.097 R)
• M9: 3,110,888 km (0.081 R)
• M10: 3,212,614 km (0.078 R)
• M11: 3,524,825 km (0.113 R)
• M12: 4,443,206 km (0.041 R)
• M13: 5,473,636 km (0.05 R)
• M14: 5,805,445 km (0.089 R)
• M15: 6,839,914 km (0.114 R)
• M16: 9,026,736 km (0.1 R)
• M17: 9,468,498 km (0.052 R)
• M18: 10,373,266 km (0.116 R)
• M19: 10,526,753 km (0.109 R)
• M20: 12,103,066 km (0.114 R)
• M21: 12,210,777 km (0.09 R)
• M22: 12,918,674 km (0.114 R)
• M23: 13,028,778 km (0.118 R)
• M24: 13,249,883 km (0.053 R)
• M25: 14,317,264 km (0.076 R)
• M26: 14,660,143 km (0.117 R)
• M27: 14,775,034 km (0.106 R)
• M28: 15,470,664 km (0.067 R)
• M29: 15,999,492 km (0.086 R)
• M30: 17,499,211 km (0.114 R)
• M31: 18,050,180 km (0.075 R)
• M32: 18,358,651 km (0.073 R)
• M33: 19,294,685 km (0.032 R)
• M34: 20,054,791 km (0.117 R)
• M35: 20,246,277 km (0.089 R)
• M36: 20,631,192 km (0.109 R)
• M37: 21,343,278 km (0.087 R)
• M38: 23,124,988 km (0.075 R)
• M39: 23,594,576 km (0.109 R)
• M40: 24,611,692 km (0.057 R)
• M41: 25,228,933 km (0.102 R)
• M42: 27,181,335 km (0.048 R)
• M43: 27,322,705 km (0.117 R)
• M44: 27,748,161 km (0.113 R)
• M45: 28,821,227 km (0.091 R)
• M46: 28,965,439 km (0.067 R)
• M47: 29,109,801 km (0.069 R)
• M48: 29,835,201 km (0.11 R)
• M49: 31,600,306 km (0.107 R)
• M50: 31,972,356 km (0.06 R)
• M51: 33,778,152 km (0.084 R)
• M52: 35,154,153 km (0.098 R)
• M53: 35,385,282 km (0.092 R)
• M54: 37,252,413 km (0.114 R)
• M55: 38,753,179 km (0.08 R)
• M56: 38,991,937 km (0.086 R)
• M57: 40,919,655 km (0.05 R)
• M58: 41,487,678 km (0.086 R)
• M59: 42,058,394 km (0.035 R)
• M60: 43,951,854 km (0.035 R)
• M61: 44,616,967 km (0.108 R)
• M62: 44,783,768 km (0.071 R)
• M63: 46,547,677 km (0.106 R)
• M64: 46,886,217 km (0.111 R)
• M65: 47,055,861 km (0.093 R)
• M66: 48,163,034 km (0.096 R)
• M67: 49,020,679 km (0.092 R)
• M68: 49,192,866 km (0.1 R)
• M69: 50,056,495 km (0.119 R)
• M70: 51,623,682 km (0.098 R)
• M71: 51,886,376 km (0.071 R)
• M72: 52,149,668 km (0.03 R)
• M73: 53,560,974 km (0.084 R)
• M74: 53,649,536 km (0.042 R)
• M75: 54,182,254 km (0.044 R)
• M76: 54,449,436 km (0.12 R)
• M77: 54,716,917 km (0.1 R)
• M78: 55,521,903 km (0.11 R)
• M79: 57,325,006 km (0.07 R)
• M80: 57,506,319 km (0.087 R)
• M81: 58,507,278 km (0.103 R)
• M82: 59,238,812 km (0.064 R)
• M83: 61,266,162 km (0.069 R)
• M84: 62,288,365 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382

Radius: 3.2

Gravity: 37.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.44 AU - 16.3 AU

Year: 17989 Days

Day: 22.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,357,514 km

• M1: 54,603 km (0.117 R)
• M2: 180,565 km (0.075 R)
• M3: 438,172 km (0.06 R)
• M4: 711,487 km (0.087 R)
• M5: 875,596 km (0.1 R)
• M6: 896,839 km (0.093 R)
• M7: 940,073 km (0.044 R)
• M8: 2,524,913 km (0.118 R)
• M9: 3,029,506 km (0.112 R)
• M10: 3,061,969 km (0.106 R)
• M11: 3,737,254 km (0.117 R)
• M12: 3,984,090 km (0.117 R)
• M13: 4,127,405 km (0.092 R)
• M14: 4,345,818 km (0.108 R)
• M15: 4,717,868 km (0.057 R)
• M16: 8,866,067 km (0.086 R)
• M17: 10,349,929 km (0.067 R)
• M18: 10,944,730 km (0.112 R)
• M19: 10,994,696 km (0.101 R)
• M20: 11,095,076 km (0.085 R)
• M21: 11,145,341 km (0.12 R)
• M22: 11,347,298 km (0.084 R)
• M23: 11,398,011 km (0.114 R)
• M24: 11,550,452 km (0.074 R)
• M25: 12,322,825 km (0.102 R)
• M26: 12,741,550 km (0.064 R)
• M27: 14,025,399 km (0.096 R)
• M28: 16,311,853 km (0.067 R)
• M29: 17,526,887 km (0.062 R)
• M30: 17,997,372 km (0.113 R)
• M31: 18,890,621 km (0.116 R)
• M32: 19,859,417 km (0.063 R)
• M33: 20,596,336 km (0.104 R)
• M34: 20,720,053 km (0.11 R)
• M35: 21,342,380 km (0.089 R)
• M36: 21,467,594 km (0.055 R)
• M37: 22,223,811 km (0.08 R)
• M38: 22,414,249 km (0.091 R)
• M39: 23,052,882 km (0.108 R)
• M40: 23,117,060 km (0.056 R)
• M41: 23,245,564 km (0.056 R)
• M42: 24,544,223 km (0.096 R)
• M43: 25,799,649 km (0.111 R)
• M44: 26,872,864 km (0.103 R)
• M45: 27,211,254 km (0.07 R)
• M46: 27,755,491 km (0.106 R)
• M47: 31,166,921 km (0.093 R)
• M48: 31,309,039 km (0.054 R)
• M49: 31,664,932 km (0.074 R)
• M50: 33,901,869 km (0.064 R)
• M51: 33,974,873 km (0.099 R)
• M52: 34,267,487 km (0.076 R)
• M53: 34,414,093 km (0.059 R)
• M54: 35,297,917 km (0.086 R)
• M55: 35,965,722 km (0.042 R)
• M56: 36,040,221 km (0.063 R)
• M57: 38,830,970 km (0.057 R)
• M58: 38,983,859 km (0.041 R)
• M59: 39,290,086 km (0.06 R)
• M60: 40,445,580 km (0.106 R)
• M61: 41,222,142 km (0.097 R)
• M62: 42,868,766 km (0.095 R)
• M63: 43,184,866 km (0.09 R)
• M64: 44,058,069 km (0.065 R)
• M65: 44,536,782 km (0.119 R)
• M66: 44,856,922 km (0.102 R)
• M67: 45,499,444 km (0.107 R)
• M68: 45,741,195 km (0.051 R)
• M69: 46,549,921 km (0.112 R)
• M70: 46,712,384 km (0.08 R)
• M71: 49,252,556 km (0.041 R)
• M72: 50,331,156 km (0.079 R)
• M73: 50,497,659 km (0.053 R)
• M74: 51,417,387 km (0.101 R)
• M75: 52,173,903 km (0.094 R)
• M76: 54,722,303 km (0.09 R)
• M77: 56,184,323 km (0.088 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit