🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 230 Days

Day: 15.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,060,859 km

• M1: 48,919 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.66 AU - 0.88 AU

Year: 249 Days

Day: 42.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.03 AU - 2.51 AU

Year: 1262 Days

Day: 20.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.9 AU - 2.7 AU

Year: 1287 Days

Day: 17.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,060,859 km

• M1: 2,333,727 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 14.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.8 AU - 10 AU

Year: 8982 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,060,859 km

• M1: 186,249 km (0.084 R)
• M2: 352,153 km (0.092 R)
• M3: 622,327 km (0.1 R)
• M4: 754,721 km (0.037 R)
• M5: 953,238 km (0.106 R)
• M6: 1,262,456 km (0.09 R)
• M7: 1,357,002 km (0.115 R)
• M8: 1,487,152 km (0.067 R)
• M9: 1,813,874 km (0.085 R)
• M10: 2,032,437 km (0.058 R)
• M11: 2,126,235 km (0.101 R)
• M12: 2,377,110 km (0.069 R)
• M13: 2,476,144 km (0.074 R)
• M14: 2,678,849 km (0.064 R)
• M15: 2,887,239 km (0.048 R)
• M16: 3,275,894 km (0.12 R)
• M17: 3,914,228 km (0.092 R)
• M18: 4,223,896 km (0.05 R)
• M19: 4,716,073 km (0.115 R)
• M20: 5,020,355 km (0.105 R)
• M21: 5,436,087 km (0.034 R)
• M22: 5,621,589 km (0.09 R)
• M23: 5,890,117 km (0.082 R)
• M24: 6,328,888 km (0.089 R)
• M25: 6,835,276 km (0.108 R)
• M26: 7,064,460 km (0.061 R)
• M27: 7,238,143 km (0.098 R)
• M28: 7,589,848 km (0.109 R)
• M29: 8,585,721 km (0.059 R)
• M30: 9,020,752 km (0.081 R)
• M31: 9,240,960 km (0.088 R)
• M32: 9,335,805 km (0.116 R)
• M33: 9,912,355 km (0.078 R)
• M34: 10,204,968 km (0.07 R)
• M35: 10,335,866 km (0.083 R)
• M36: 10,999,183 km (0.067 R)
• M37: 11,336,078 km (0.093 R)
• M38: 11,916,667 km (0.071 R)
• M39: 12,401,963 km (0.111 R)
• M40: 12,647,154 km (0.086 R)
• M41: 13,106,718 km (0.099 R)
• M42: 13,571,818 km (0.112 R)
• M43: 13,860,692 km (0.064 R)
• M44: 14,334,468 km (0.09 R)
• M45: 14,962,181 km (0.079 R)
• M46: 15,111,180 km (0.032 R)
• M47: 15,335,727 km (0.06 R)
• M48: 15,599,019 km (0.097 R)
• M49: 16,168,239 km (0.098 R)
• M50: 16,282,831 km (0.11 R)
• M51: 16,589,955 km (0.112 R)
• M52: 16,705,594 km (0.103 R)
• M53: 17,209,889 km (0.08 R)
• M54: 18,833,175 km (0.092 R)
• M55: 20,712,124 km (0.052 R)
• M56: 21,800,449 km (0.097 R)
• M57: 22,011,831 km (0.112 R)
• M58: 22,950,258 km (0.116 R)
• M59: 24,645,800 km (0.052 R)
• M60: 25,441,811 km (0.074 R)
• M61: 26,022,101 km (0.054 R)
• M62: 26,697,086 km (0.118 R)
• M63: 27,560,266 km (0.117 R)
• M64: 28,018,335 km (0.084 R)
• M65: 29,360,826 km (0.111 R)
• M66: 29,500,999 km (0.093 R)
• M67: 30,110,611 km (0.098 R)
• M68: 30,582,293 km (0.118 R)
• M69: 30,961,523 km (0.092 R)
• M70: 31,485,415 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 8.6

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.06 AU - 9.86 AU

Year: 9079 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,060,859 km

• M1: 128,654 km (0.095 R)
• M2: 210,634 km (0.066 R)
• M3: 524,041 km (0.095 R)
• M4: 583,581 km (0.118 R)
• M5: 882,179 km (0.118 R)
• M6: 1,048,531 km (0.1 R)
• M7: 1,370,017 km (0.105 R)
• M8: 1,586,186 km (0.095 R)
• M9: 2,224,072 km (0.112 R)
• M10: 2,505,016 km (0.083 R)
• M11: 2,851,635 km (0.108 R)
• M12: 3,156,964 km (0.104 R)
• M13: 3,443,743 km (0.102 R)
• M14: 3,502,086 km (0.098 R)
• M15: 3,708,980 km (0.098 R)
• M16: 3,950,431 km (0.091 R)
• M17: 4,134,885 km (0.102 R)
• M18: 4,672,989 km (0.082 R)
• M19: 4,999,860 km (0.086 R)
• M20: 6,024,456 km (0.051 R)
• M21: 6,237,034 km (0.083 R)
• M22: 6,380,200 km (0.035 R)
• M23: 6,963,482 km (0.054 R)
• M24: 7,336,728 km (0.051 R)
• M25: 7,487,822 km (0.083 R)
• M26: 8,180,760 km (0.093 R)
• M27: 9,055,309 km (0.103 R)
• M28: 9,299,004 km (0.093 R)
• M29: 9,380,684 km (0.101 R)
• M30: 9,503,654 km (0.077 R)
• M31: 9,959,329 km (0.099 R)
• M32: 10,168,766 km (0.076 R)
• M33: 10,978,090 km (0.04 R)
• M34: 11,631,534 km (0.029 R)
• M35: 12,118,774 km (0.029 R)
• M36: 12,297,693 km (0.115 R)
• M37: 12,477,360 km (0.07 R)
• M38: 13,250,781 km (0.103 R)
• M39: 13,435,086 km (0.063 R)
• M40: 13,759,563 km (0.087 R)
• M41: 14,086,734 km (0.062 R)
• M42: 14,605,839 km (0.082 R)
• M43: 14,700,983 km (0.097 R)
• M44: 14,939,591 km (0.109 R)
• M45: 15,083,355 km (0.085 R)
• M46: 15,663,047 km (0.081 R)
• M47: 15,906,742 km (0.071 R)
• M48: 16,496,756 km (0.077 R)
• M49: 17,244,296 km (0.09 R)
• M50: 17,901,031 km (0.094 R)
• M51: 18,002,907 km (0.119 R)
• M52: 18,927,422 km (0.102 R)
• M53: 20,078,577 km (0.043 R)
• M54: 20,822,677 km (0.114 R)
• M55: 21,630,207 km (0.104 R)
• M56: 21,901,577 km (0.041 R)
• M57: 22,338,104 km (0.085 R)
• M58: 22,722,570 km (0.119 R)
• M59: 23,944,934 km (0.075 R)
• M60: 24,394,626 km (0.077 R)
• M61: 25,473,974 km (0.078 R)
• M62: 25,703,158 km (0.056 R)
• M63: 26,626,925 km (0.103 R)
• M64: 26,976,086 km (0.082 R)
• M65: 28,566,162 km (0.061 R)
• M66: 28,923,701 km (0.084 R)
• M67: 29,462,702 km (0.088 R)
• M68: 29,703,256 km (0.088 R)
• M69: 31,774,887 km (0.077 R)
• M70: 33,139,818 km (0.119 R)
• M71: 34,587,327 km (0.089 R)
• M72: 35,734,593 km (0.105 R)
• M73: 36,441,742 km (0.104 R)
• M74: 36,635,322 km (0.041 R)
• M75: 36,699,948 km (0.033 R)
• M76: 37,413,530 km (0.065 R)
• M77: 37,543,680 km (0.086 R)
• M78: 38,196,974 km (0.049 R)
• M79: 38,393,845 km (0.087 R)
• M80: 40,112,874 km (0.098 R)
• M81: 40,847,699 km (0.114 R)
• M82: 41,519,692 km (0.082 R)
• M83: 43,351,967 km (0.119 R)
• M84: 43,899,944 km (0.101 R)
• M85: 43,968,609 km (0.063 R)
• M86: 45,210,571 km (0.107 R)
• M87: 46,814,260 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 12.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.81 AU - 11.67 AU

Year: 13904 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,060,859 km

• M1: 198,367 km (0.05 R)
• M2: 286,031 km (0.069 R)
• M3: 411,993 km (0.06 R)
• M4: 702,212 km (0.119 R)
• M5: 802,443 km (0.098 R)
• M6: 962,812 km (0.106 R)
• M7: 1,056,909 km (0.051 R)
• M8: 1,194,240 km (0.102 R)
• M9: 1,296,116 km (0.108 R)
• M10: 1,487,452 km (0.075 R)
• M11: 1,803,851 km (0.089 R)
• M12: 1,970,354 km (0.092 R)
• M13: 2,117,259 km (0.106 R)
• M14: 2,344,498 km (0.063 R)
• M15: 2,527,007 km (0.071 R)
• M16: 2,687,077 km (0.115 R)
• M17: 2,906,088 km (0.038 R)
• M18: 3,017,688 km (0.064 R)
• M19: 3,159,357 km (0.088 R)
• M20: 3,688,036 km (0.087 R)
• M21: 3,962,848 km (0.096 R)
• M22: 4,181,260 km (0.095 R)
• M23: 4,371,549 km (0.094 R)
• M24: 4,695,428 km (0.049 R)
• M25: 5,094,256 km (0.118 R)
• M26: 5,332,117 km (0.061 R)
• M27: 6,723,377 km (0.057 R)
• M28: 9,027,184 km (0.035 R)
• M29: 9,648,763 km (0.098 R)
• M30: 10,542,312 km (0.1 R)
• M31: 10,802,462 km (0.032 R)
• M32: 11,551,050 km (0.099 R)
• M33: 11,640,210 km (0.059 R)
• M34: 11,999,245 km (0.098 R)
• M35: 13,284,590 km (0.063 R)
• M36: 13,377,939 km (0.104 R)
• M37: 14,181,429 km (0.115 R)
• M38: 15,637,316 km (0.094 R)
• M39: 16,282,831 km (0.12 R)
• M40: 16,684,501 km (0.116 R)
• M41: 18,636,454 km (0.103 R)
• M42: 19,056,674 km (0.051 R)
• M43: 20,659,765 km (0.108 R)
• M44: 20,931,285 km (0.117 R)
• M45: 21,477,617 km (0.069 R)
• M46: 21,973,384 km (0.1 R)
• M47: 22,696,091 km (0.074 R)
• M48: 23,032,387 km (0.052 R)
• M49: 26,366,625 km (0.081 R)
• M50: 26,661,033 km (0.075 R)
• M51: 27,372,222 km (0.096 R)
• M52: 28,089,543 km (0.098 R)
• M53: 29,481,851 km (0.071 R)
• M54: 30,525,296 km (0.087 R)
• M55: 30,648,864 km (0.075 R)
• M56: 31,393,712 km (0.057 R)
• M57: 32,270,205 km (0.069 R)
• M58: 33,028,068 km (0.069 R)
• M59: 33,983,400 km (0.089 R)
• M60: 34,754,278 km (0.102 R)
• M61: 35,271,288 km (0.061 R)
• M62: 36,313,238 km (0.106 R)
• M63: 36,640,857 km (0.056 R)
• M64: 36,969,523 km (0.12 R)
• M65: 37,233,115 km (0.106 R)
• M66: 37,365,210 km (0.072 R)
• M67: 37,563,577 km (0.077 R)
• M68: 37,894,936 km (0.12 R)
• M69: 38,094,200 km (0.109 R)
• M70: 38,761,107 km (0.034 R)
• M71: 39,971,055 km (0.101 R)
• M72: 40,648,733 km (0.107 R)
• M73: 40,988,919 km (0.075 R)
• M74: 41,261,786 km (0.086 R)
• M75: 41,466,884 km (0.098 R)
• M76: 41,809,314 km (0.099 R)
• M77: 41,946,645 km (0.054 R)
• M78: 44,933,815 km (0.078 R)
• M79: 47,058,254 km (0.075 R)
• M80: 47,343,986 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit