🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 202 Days

Day: 24.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,252,322 km

• M1: 147,504 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.21 AU

Year: 380 Days

Day: 24.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.82 AU - 3.26 AU

Year: 1872 Days

Day: 29.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 13.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.86 AU - 7.3 AU

Year: 5294 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,252,322 km

• M1: 222,003 km (0.055 R)
• M2: 310,864 km (0.105 R)
• M3: 629,508 km (0.095 R)
• M4: 1,050,925 km (0.105 R)
• M5: 1,173,147 km (0.095 R)
• M6: 1,286,093 km (0.047 R)
• M7: 1,792,182 km (0.1 R)
• M8: 2,180,389 km (0.082 R)
• M9: 2,429,918 km (0.112 R)
• M10: 2,521,323 km (0.116 R)
• M11: 2,764,569 km (0.093 R)
• M12: 3,835,091 km (0.097 R)
• M13: 3,985,437 km (0.113 R)
• M14: 5,092,611 km (0.106 R)
• M15: 5,377,744 km (0.112 R)
• M16: 5,546,491 km (0.082 R)
• M17: 5,741,566 km (0.097 R)
• M18: 6,828,844 km (0.099 R)
• M19: 7,090,939 km (0.104 R)
• M20: 7,249,662 km (0.057 R)
• M21: 7,382,954 km (0.092 R)
• M22: 7,543,921 km (0.059 R)
• M23: 7,706,086 km (0.062 R)
• M24: 7,978,952 km (0.101 R)
• M25: 8,394,236 km (0.092 R)
• M26: 8,506,135 km (0.066 R)
• M27: 8,788,277 km (0.12 R)
• M28: 8,901,971 km (0.119 R)
• M29: 9,274,918 km (0.081 R)
• M30: 9,361,685 km (0.08 R)
• M31: 9,448,751 km (0.051 R)
• M32: 9,829,328 km (0.118 R)
• M33: 10,095,612 km (0.07 R)
• M34: 10,665,879 km (0.102 R)
• M35: 11,092,832 km (0.099 R)
• M36: 11,370,186 km (0.029 R)
• M37: 11,525,319 km (0.045 R)
• M38: 12,026,472 km (0.05 R)
• M39: 12,407,049 km (0.099 R)
• M40: 12,534,806 km (0.099 R)
• M41: 13,017,708 km (0.057 R)
• M42: 14,234,985 km (0.117 R)
• M43: 14,402,236 km (0.107 R)
• M44: 14,502,915 km (0.093 R)
• M45: 14,941,985 km (0.085 R)
• M46: 16,006,673 km (0.051 R)
• M47: 16,180,655 km (0.097 R)
• M48: 16,320,380 km (0.095 R)
• M49: 16,425,248 km (0.042 R)
• M50: 17,060,141 km (0.096 R)
• M51: 17,166,804 km (0.112 R)
• M52: 17,487,841 km (0.088 R)
• M53: 17,883,079 km (0.11 R)
• M54: 18,390,216 km (0.103 R)
• M55: 18,536,074 km (0.096 R)
• M56: 18,755,534 km (0.104 R)
• M57: 19,196,997 km (0.118 R)
• M58: 19,828,151 km (0.119 R)
• M59: 20,127,646 km (0.053 R)
• M60: 20,240,293 km (0.112 R)
• M61: 20,693,125 km (0.046 R)
• M62: 20,882,816 km (0.094 R)
• M63: 21,685,707 km (0.085 R)
• M64: 22,420,831 km (0.111 R)
• M65: 22,537,667 km (0.113 R)
• M66: 23,756,740 km (0.118 R)
• M67: 24,194,464 km (0.111 R)
• M68: 24,354,234 km (0.117 R)
• M69: 24,474,361 km (0.099 R)
• M70: 24,795,697 km (0.099 R)
• M71: 25,239,704 km (0.095 R)
• M72: 25,401,718 km (0.081 R)
• M73: 26,464,013 km (0.067 R)
• M74: 26,876,454 km (0.106 R)
• M75: 26,959,182 km (0.062 R)
• M76: 27,083,348 km (0.096 R)
• M77: 27,374,166 km (0.094 R)
• M78: 27,499,081 km (0.057 R)
• M79: 28,042,420 km (0.088 R)
• M80: 28,126,344 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 8

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.82 AU - 12.48 AU

Year: 14954 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,252,322 km

• M1: 131,945 km (0.094 R)
• M2: 343,028 km (0.072 R)
• M3: 856,747 km (0.1 R)
• M4: 1,049,429 km (0.11 R)
• M5: 1,151,156 km (0.115 R)
• M6: 1,448,107 km (0.061 R)
• M7: 1,533,378 km (0.116 R)
• M8: 1,799,064 km (0.114 R)
• M9: 2,241,126 km (0.047 R)
• M10: 2,577,123 km (0.104 R)
• M11: 2,751,254 km (0.079 R)
• M12: 3,001,382 km (0.118 R)
• M13: 3,717,208 km (0.062 R)
• M14: 5,972,545 km (0.105 R)
• M15: 7,303,069 km (0.085 R)
• M16: 7,401,504 km (0.052 R)
• M17: 8,256,157 km (0.117 R)
• M18: 8,983,203 km (0.111 R)
• M19: 9,839,052 km (0.091 R)
• M20: 10,442,530 km (0.118 R)
• M21: 12,617,982 km (0.095 R)
• M22: 12,677,073 km (0.07 R)
• M23: 13,033,714 km (0.103 R)
• M24: 14,061,601 km (0.103 R)
• M25: 14,245,756 km (0.078 R)
• M26: 14,369,025 km (0.061 R)
• M27: 14,492,443 km (0.083 R)
• M28: 14,678,543 km (0.089 R)
• M29: 14,865,241 km (0.083 R)
• M30: 15,241,181 km (0.118 R)
• M31: 15,304,161 km (0.108 R)
• M32: 16,710,980 km (0.084 R)
• M33: 17,826,232 km (0.04 R)
• M34: 17,959,075 km (0.071 R)
• M35: 18,158,788 km (0.054 R)
• M36: 18,359,399 km (0.063 R)
• M37: 18,695,246 km (0.106 R)
• M38: 19,168,873 km (0.11 R)
• M39: 19,783,570 km (0.065 R)
• M40: 20,335,437 km (0.081 R)
• M41: 20,822,528 km (0.117 R)
• M42: 21,102,575 km (0.104 R)
• M43: 22,306,688 km (0.085 R)
• M44: 23,970,815 km (0.082 R)
• M45: 24,411,530 km (0.077 R)
• M46: 25,151,890 km (0.063 R)
• M47: 25,899,730 km (0.11 R)
• M48: 27,878,012 km (0.098 R)
• M49: 28,418,958 km (0.105 R)
• M50: 28,885,254 km (0.088 R)
• M51: 29,354,244 km (0.107 R)
• M52: 30,537,413 km (0.097 R)
• M53: 31,254,885 km (0.075 R)
• M54: 31,334,920 km (0.091 R)
• M55: 31,736,291 km (0.064 R)
• M56: 32,462,888 km (0.113 R)
• M57: 33,031,808 km (0.119 R)
• M58: 33,276,700 km (0.07 R)
• M59: 33,686,149 km (0.043 R)
• M60: 37,615,487 km (0.042 R)
• M61: 38,555,710 km (0.107 R)
• M62: 39,503,861 km (0.101 R)
• M63: 40,024,312 km (0.106 R)
• M64: 40,285,360 km (0.113 R)
• M65: 43,104,682 km (0.085 R)
• M66: 44,989,316 km (0.039 R)
• M67: 45,714,267 km (0.096 R)
• M68: 45,896,178 km (0.116 R)
• M69: 49,117,319 km (0.118 R)
• M70: 50,332,204 km (0.111 R)
• M71: 51,273,473 km (0.109 R)
• M72: 52,315,572 km (0.084 R)
• M73: 52,505,861 km (0.12 R)
• M74: 52,601,005 km (0.109 R)
• M75: 53,747,822 km (0.107 R)
• M76: 54,709,886 km (0.073 R)
• M77: 57,335,478 km (0.097 R)
• M78: 57,629,887 km (0.099 R)
• M79: 57,924,595 km (0.103 R)
• M80: 58,417,071 km (0.106 R)
• M81: 60,500,221 km (0.054 R)
• M82: 60,999,878 km (0.103 R)
• M83: 62,405,949 km (0.04 R)
• M84: 62,809,713 km (0.114 R)
• M85: 64,127,670 km (0.029 R)
• M86: 64,433,149 km (0.036 R)
• M87: 64,943,428 km (0.114 R)
• M88: 65,250,103 km (0.111 R)
• M89: 65,454,903 km (0.093 R)
• M90: 66,688,038 km (0.03 R)
• M91: 67,410,895 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.2

Radius: 3.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.62 AU - 16.16 AU

Year: 22366 Days

Day: 16.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,252,322 km

• M1: 86,468 km (0.109 R)
• M2: 166,502 km (0.112 R)
• M3: 360,830 km (0.104 R)
• M4: 711,936 km (0.095 R)
• M5: 1,268,440 km (0.054 R)
• M6: 1,324,390 km (0.117 R)
• M7: 1,596,209 km (0.057 R)
• M8: 1,717,832 km (0.1 R)
• M9: 2,078,962 km (0.11 R)
• M10: 2,509,504 km (0.094 R)
• M11: 2,556,328 km (0.077 R)
• M12: 2,603,601 km (0.059 R)
• M13: 2,746,916 km (0.085 R)
• M14: 2,819,471 km (0.094 R)
• M15: 2,917,308 km (0.086 R)
• M16: 3,449,129 km (0.109 R)
• M17: 3,793,204 km (0.075 R)
• M18: 3,847,059 km (0.066 R)
• M19: 3,982,894 km (0.097 R)
• M20: 4,203,700 km (0.067 R)
• M21: 4,485,094 km (0.091 R)
• M22: 4,947,950 km (0.111 R)
• M23: 4,977,271 km (0.078 R)
• M24: 5,036,362 km (0.094 R)
• M25: 5,244,901 km (0.102 R)
• M26: 5,456,134 km (0.098 R)
• M27: 5,762,809 km (0.098 R)
• M28: 5,980,923 km (0.112 R)
• M29: 6,106,735 km (0.117 R)
• M30: 6,489,256 km (0.08 R)
• M31: 6,553,883 km (0.091 R)
• M32: 6,618,509 km (0.054 R)
• M33: 6,650,972 km (0.079 R)
• M34: 6,683,584 km (0.078 R)
• M35: 7,177,407 km (0.118 R)
• M36: 7,344,657 km (0.055 R)
• M37: 7,411,976 km (0.105 R)
• M38: 7,957,260 km (0.09 R)
• M39: 8,061,081 km (0.084 R)
• M40: 8,269,770 km (0.034 R)
• M41: 8,515,560 km (0.102 R)
• M42: 9,014,319 km (0.096 R)
• M43: 9,780,110 km (0.103 R)
• M44: 10,152,011 km (0.111 R)
• M45: 10,415,153 km (0.111 R)
• M46: 10,871,277 km (0.065 R)
• M47: 11,063,361 km (0.066 R)
• M48: 11,217,746 km (0.087 R)
• M49: 11,528,760 km (0.074 R)
• M50: 12,639,524 km (0.098 R)
• M51: 12,881,873 km (0.05 R)
• M52: 14,158,541 km (0.081 R)
• M53: 15,345,899 km (0.088 R)
• M54: 17,634,148 km (0.081 R)
• M55: 18,268,144 km (0.084 R)
• M56: 19,094,223 km (0.045 R)
• M57: 20,120,315 km (0.066 R)
• M58: 20,497,751 km (0.087 R)
• M59: 20,592,596 km (0.043 R)
• M60: 20,640,018 km (0.087 R)
• M61: 20,735,013 km (0.099 R)
• M62: 21,355,844 km (0.081 R)
• M63: 21,451,886 km (0.03 R)
• M64: 22,274,076 km (0.036 R)
• M65: 22,420,233 km (0.088 R)
• M66: 22,713,594 km (0.037 R)
• M67: 22,762,662 km (0.108 R)
• M68: 23,205,323 km (0.094 R)
• M69: 23,254,690 km (0.099 R)
• M70: 23,402,941 km (0.096 R)
• M71: 23,452,458 km (0.04 R)
• M72: 26,074,011 km (0.11 R)
• M73: 27,785,112 km (0.088 R)
• M74: 27,889,980 km (0.096 R)
• M75: 27,942,489 km (0.047 R)
• M76: 28,100,165 km (0.078 R)
• M77: 28,416,265 km (0.104 R)
• M78: 29,371,896 km (0.073 R)
• M79: 30,014,868 km (0.112 R)
• M80: 31,042,306 km (0.05 R)
• M81: 31,423,631 km (0.072 R)
• M82: 31,806,602 km (0.069 R)
• M83: 32,356,374 km (0.11 R)
• M84: 33,242,592 km (0.111 R)
• M85: 34,024,540 km (0.066 R)
• M86: 34,474,081 km (0.084 R)
• M87: 34,586,729 km (0.116 R)
• M88: 36,578,475 km (0.086 R)
• M89: 36,866,151 km (0.064 R)
• M90: 38,140,276 km (0.104 R)
• M91: 38,256,813 km (0.112 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit