🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 158 Days

Day: 45.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.6 AU - 0.8 AU

Year: 215 Days

Day: 12.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 78.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.78 AU - 0.9 AU

Year: 283 Days

Day: 45.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.71 AU - 2.71 AU

Year: 1206 Days

Day: 13.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 12.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.47 AU - 6.69 AU

Year: 4839 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,727,879 km

• M1: 159,471 km (0.058 R)
• M2: 446,699 km (0.066 R)
• M3: 525,388 km (0.104 R)
• M4: 639,830 km (0.119 R)
• M5: 742,604 km (0.064 R)
• M6: 840,740 km (0.099 R)
• M7: 1,002,904 km (0.106 R)
• M8: 1,240,615 km (0.118 R)
• M9: 1,346,530 km (0.031 R)
• M10: 1,497,325 km (0.111 R)
• M11: 1,668,465 km (0.046 R)
• M12: 1,801,308 km (0.11 R)
• M13: 1,937,741 km (0.089 R)
• M14: 2,077,765 km (0.112 R)
• M15: 2,157,201 km (0.119 R)
• M16: 2,286,304 km (0.095 R)
• M17: 2,518,630 km (0.1 R)
• M18: 2,828,896 km (0.092 R)
• M19: 3,793,652 km (0.028 R)
• M20: 4,393,839 km (0.053 R)
• M21: 4,496,762 km (0.109 R)
• M22: 4,642,321 km (0.106 R)
• M23: 4,747,189 km (0.09 R)
• M24: 5,153,198 km (0.053 R)
• M25: 5,349,470 km (0.076 R)
• M26: 5,481,715 km (0.042 R)
• M27: 5,817,113 km (0.109 R)
• M28: 5,975,837 km (0.111 R)
• M29: 6,113,167 km (0.104 R)
• M30: 6,297,921 km (0.111 R)
• M31: 6,649,326 km (0.097 R)
• M32: 6,815,529 km (0.12 R)
• M33: 7,322,367 km (0.087 R)
• M34: 7,420,354 km (0.101 R)
• M35: 7,716,857 km (0.106 R)
• M36: 7,841,621 km (0.05 R)
• M37: 8,143,659 km (0.091 R)
• M38: 8,423,856 km (0.112 R)
• M39: 8,603,972 km (0.094 R)
• M40: 9,072,812 km (0.096 R)
• M41: 9,257,415 km (0.06 R)
• M42: 9,443,216 km (0.082 R)
• M43: 10,171,608 km (0.07 R)
• M44: 10,253,737 km (0.062 R)
• M45: 10,722,876 km (0.073 R)
• M46: 10,862,301 km (0.106 R)
• M47: 12,027,519 km (0.11 R)
• M48: 12,463,896 km (0.069 R)
• M49: 12,757,557 km (0.101 R)
• M50: 13,023,991 km (0.069 R)
• M51: 13,113,151 km (0.114 R)
• M52: 14,475,389 km (0.057 R)
• M53: 15,314,184 km (0.072 R)
• M54: 15,787,063 km (0.111 R)
• M55: 16,136,973 km (0.108 R)
• M56: 18,925,627 km (0.085 R)
• M57: 19,060,414 km (0.067 R)
• M58: 19,569,047 km (0.081 R)
• M59: 20,185,390 km (0.113 R)
• M60: 20,323,170 km (0.1 R)
• M61: 20,912,436 km (0.09 R)
• M62: 21,824,385 km (0.04 R)
• M63: 22,178,782 km (0.058 R)
• M64: 22,392,258 km (0.117 R)
• M65: 22,534,825 km (0.025 R)
• M66: 22,642,087 km (0.063 R)
• M67: 23,252,895 km (0.094 R)
• M68: 23,650,975 km (0.106 R)
• M69: 23,832,736 km (0.09 R)
• M70: 23,941,942 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 5.8

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.98 AU - 18.66 AU

Year: 22012 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,727,879 km

• M1: 86,767 km (0.084 R)
• M2: 362,625 km (0.049 R)
• M3: 605,722 km (0.062 R)
• M4: 1,283,550 km (0.12 R)
• M5: 1,347,877 km (0.114 R)
• M6: 1,446,462 km (0.118 R)
• M7: 1,720,824 km (0.041 R)
• M8: 1,864,139 km (0.061 R)
• M9: 2,086,442 km (0.117 R)
• M10: 3,014,846 km (0.103 R)
• M11: 3,144,248 km (0.066 R)
• M12: 3,187,931 km (0.113 R)
• M13: 4,389,950 km (0.03 R)
• M14: 4,438,718 km (0.103 R)
• M15: 6,202,029 km (0.076 R)
• M16: 6,422,237 km (0.077 R)
• M17: 7,098,269 km (0.045 R)
• M18: 7,737,651 km (0.096 R)
• M19: 8,034,303 km (0.081 R)
• M20: 8,516,756 km (0.094 R)
• M21: 10,084,243 km (0.115 R)
• M22: 10,213,346 km (0.046 R)
• M23: 10,278,122 km (0.06 R)
• M24: 10,999,931 km (0.083 R)
• M25: 11,873,882 km (0.106 R)
• M26: 12,284,828 km (0.106 R)
• M27: 14,335,515 km (0.111 R)
• M28: 14,408,070 km (0.073 R)
• M29: 16,035,695 km (0.088 R)
• M30: 16,262,037 km (0.083 R)
• M31: 16,413,579 km (0.116 R)
• M32: 16,947,793 km (0.095 R)
• M33: 17,255,516 km (0.025 R)
• M34: 17,720,616 km (0.11 R)
• M35: 22,339,749 km (0.098 R)
• M36: 22,846,437 km (0.089 R)
• M37: 23,613,725 km (0.081 R)
• M38: 24,129,837 km (0.049 R)
• M39: 24,910,888 km (0.104 R)
• M40: 24,998,253 km (0.116 R)
• M41: 25,876,841 km (0.106 R)
• M42: 26,053,816 km (0.043 R)
• M43: 26,319,950 km (0.081 R)
• M44: 26,408,961 km (0.055 R)
• M45: 26,944,671 km (0.109 R)
• M46: 28,572,894 km (0.099 R)
• M47: 30,793,226 km (0.112 R)
• M48: 30,980,672 km (0.106 R)
• M49: 32,208,721 km (0.073 R)
• M50: 33,452,777 km (0.086 R)
• M51: 34,226,048 km (0.112 R)
• M52: 34,322,987 km (0.088 R)
• M53: 34,712,241 km (0.096 R)
• M54: 34,907,466 km (0.055 R)
• M55: 35,005,154 km (0.067 R)
• M56: 40,107,638 km (0.099 R)
• M57: 41,652,086 km (0.115 R)
• M58: 43,425,719 km (0.108 R)
• M59: 43,530,736 km (0.118 R)
• M60: 47,803,551 km (0.106 R)
• M61: 48,674,061 km (0.088 R)
• M62: 49,001,830 km (0.096 R)
• M63: 50,209,982 km (0.031 R)
• M64: 54,911,993 km (0.092 R)
• M65: 55,481,063 km (0.101 R)
• M66: 57,545,963 km (0.117 R)
• M67: 61,278,280 km (0.073 R)
• M68: 61,986,775 km (0.114 R)
• M69: 62,223,589 km (0.052 R)
• M70: 65,931,671 km (0.051 R)
• M71: 67,021,641 km (0.096 R)
• M72: 73,184,026 km (0.05 R)
• M73: 73,309,090 km (0.058 R)
• M74: 74,689,729 km (0.085 R)
• M75: 74,815,690 km (0.107 R)
• M76: 75,446,395 km (0.073 R)
• M77: 75,825,775 km (0.081 R)
• M78: 76,586,181 km (0.077 R)
• M79: 77,604,195 km (0.086 R)
• M80: 77,859,259 km (0.095 R)
• M81: 78,882,808 km (0.103 R)
• M82: 79,011,013 km (0.065 R)
• M83: 79,139,368 km (0.089 R)
• M84: 79,910,844 km (0.062 R)
• M85: 81,202,023 km (0.06 R)
• M86: 81,850,081 km (0.058 R)
• M87: 82,760,384 km (0.101 R)
• M88: 83,674,128 km (0.094 R)
• M89: 88,558,798 km (0.064 R)
• M90: 88,958,823 km (0.091 R)

Asteroid Belt

Center: 16.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.2

Radius: 7.7

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.18 AU - 21.72 AU

Year: 27917 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,727,879 km

• M1: 247,884 km (0.095 R)
• M2: 343,626 km (0.087 R)
• M3: 602,580 km (0.062 R)
• M4: 655,987 km (0.036 R)
• M5: 886,218 km (0.047 R)
• M6: 1,277,865 km (0.107 R)
• M7: 1,680,134 km (0.088 R)
• M8: 1,915,601 km (0.045 R)
• M9: 2,288,698 km (0.119 R)
• M10: 3,053,592 km (0.065 R)
• M11: 4,046,174 km (0.096 R)
• M12: 4,098,234 km (0.086 R)
• M13: 4,795,809 km (0.087 R)
• M14: 5,186,558 km (0.107 R)
• M15: 6,117,805 km (0.119 R)
• M16: 6,664,286 km (0.112 R)
• M17: 6,912,020 km (0.049 R)
• M18: 7,416,913 km (0.078 R)
• M19: 10,043,103 km (0.079 R)
• M20: 10,113,863 km (0.036 R)
• M21: 10,398,698 km (0.086 R)
• M22: 10,470,355 km (0.097 R)
• M23: 10,614,119 km (0.105 R)
• M24: 11,269,208 km (0.104 R)
• M25: 12,771,170 km (0.116 R)
• M26: 14,096,607 km (0.113 R)
• M27: 15,711,068 km (0.067 R)
• M28: 15,958,203 km (0.028 R)
• M29: 16,456,514 km (0.081 R)
• M30: 17,724,505 km (0.096 R)
• M31: 18,326,936 km (0.086 R)
• M32: 19,023,613 km (0.077 R)
• M33: 20,983,794 km (0.111 R)
• M34: 21,895,892 km (0.085 R)
• M35: 22,264,352 km (0.091 R)
• M36: 22,542,006 km (0.109 R)
• M37: 23,100,754 km (0.064 R)
• M38: 23,381,848 km (0.065 R)
• M39: 23,475,795 km (0.071 R)
• M40: 23,947,478 km (0.077 R)
• M41: 24,517,745 km (0.099 R)
• M42: 24,996,308 km (0.069 R)
• M43: 25,671,443 km (0.083 R)
• M44: 26,744,359 km (0.09 R)
• M45: 29,439,664 km (0.038 R)
• M46: 29,948,147 km (0.095 R)
• M47: 30,767,944 km (0.038 R)
• M48: 32,115,671 km (0.098 R)
• M49: 32,639,114 km (0.103 R)
• M50: 33,165,399 km (0.111 R)
• M51: 35,298,515 km (0.05 R)
• M52: 36,164,238 km (0.114 R)
• M53: 36,272,846 km (0.033 R)
• M54: 36,490,661 km (0.075 R)
• M55: 38,137,284 km (0.105 R)
• M56: 38,469,541 km (0.112 R)
• M57: 39,583,896 km (0.118 R)
• M58: 40,708,872 km (0.073 R)
• M59: 41,275,249 km (0.035 R)
• M60: 42,187,048 km (0.116 R)
• M61: 42,415,933 km (0.094 R)
• M62: 43,335,960 km (0.117 R)
• M63: 44,495,194 km (0.087 R)
• M64: 47,081,143 km (0.117 R)
• M65: 48,632,024 km (0.067 R)
• M66: 51,416,639 km (0.057 R)
• M67: 52,766,610 km (0.12 R)
• M68: 52,889,878 km (0.114 R)
• M69: 56,129,271 km (0.057 R)
• M70: 59,048,075 km (0.101 R)
• M71: 63,583,284 km (0.088 R)
• M72: 64,767,501 km (0.073 R)
• M73: 68,363,534 km (0.057 R)
• M74: 68,498,023 km (0.082 R)
• M75: 71,341,280 km (0.102 R)
• M76: 72,160,627 km (0.037 R)
• M77: 74,361,062 km (0.066 R)
• M78: 75,747,386 km (0.098 R)
• M79: 76,722,914 km (0.099 R)
• M80: 78,404,992 km (0.103 R)
• M81: 81,092,967 km (0.105 R)
• M82: 81,520,218 km (0.111 R)
• M83: 83,236,255 km (0.076 R)
• M84: 84,819,898 km (0.096 R)
• M85: 86,268,155 km (0.102 R)
• M86: 86,413,415 km (0.102 R)
• M87: 86,995,351 km (0.1 R)
• M88: 91,549,110 km (0.045 R)
• M89: 92,290,816 km (0.11 R)
• M90: 94,079,109 km (0.091 R)
• M91: 95,427,734 km (0.119 R)
• M92: 97,235,923 km (0.087 R)
• M93: 97,689,803 km (0.104 R)
• M94: 99,969,375 km (0.055 R)
• M95: 102,727,811 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit