🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.06 AU - 1.32 AU

Year: 467 Days

Day: 24.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.67 AU - 3.45 AU

Year: 1926 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.67 AU - 4.17 AU

Year: 2276 Days

Day: 41.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,182,458 km

• M1: 571,613 km (0.088 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 8.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.43 AU - 5.93 AU

Year: 4243 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,182,458 km

• M1: 111,151 km (0.099 R)
• M2: 181,163 km (0.111 R)
• M3: 269,575 km (0.099 R)
• M4: 331,658 km (0.081 R)
• M5: 436,527 km (0.101 R)
• M6: 513,719 km (0.101 R)
• M7: 621,729 km (0.114 R)
• M8: 756,516 km (0.119 R)
• M9: 822,938 km (0.085 R)
• M10: 1,055,862 km (0.093 R)
• M11: 1,208,003 km (0.054 R)
• M12: 1,332,618 km (0.111 R)
• M13: 1,437,935 km (0.101 R)
• M14: 1,682,228 km (0.07 R)
• M15: 2,073,277 km (0.12 R)
• M16: 2,168,571 km (0.058 R)
• M17: 2,293,335 km (0.12 R)
• M18: 2,363,796 km (0.103 R)
• M19: 2,861,508 km (0.026 R)
• M20: 3,106,998 km (0.101 R)
• M21: 3,200,796 km (0.062 R)
• M22: 4,019,246 km (0.079 R)
• M23: 4,207,590 km (0.043 R)
• M24: 4,277,003 km (0.119 R)
• M25: 4,593,403 km (0.055 R)
• M26: 4,881,079 km (0.073 R)
• M27: 4,953,933 km (0.098 R)
• M28: 6,326,195 km (0.105 R)
• M29: 6,727,267 km (0.077 R)
• M30: 6,890,029 km (0.086 R)
• M31: 6,971,859 km (0.117 R)
• M32: 7,095,277 km (0.089 R)
• M33: 7,177,855 km (0.052 R)
• M34: 7,260,882 km (0.117 R)
• M35: 8,587,815 km (0.076 R)
• M36: 9,009,233 km (0.055 R)
• M37: 9,098,842 km (0.087 R)
• M38: 9,188,750 km (0.112 R)
• M39: 9,574,114 km (0.103 R)
• M40: 9,803,298 km (0.096 R)
• M41: 10,057,465 km (0.092 R)
• M42: 10,173,702 km (0.103 R)
• M43: 10,243,714 km (0.099 R)
• M44: 10,313,876 km (0.073 R)
• M45: 10,431,011 km (0.116 R)
• M46: 10,525,257 km (0.072 R)
• M47: 10,643,290 km (0.078 R)
• M48: 10,714,349 km (0.098 R)
• M49: 11,024,017 km (0.111 R)
• M50: 11,288,356 km (0.118 R)
• M51: 11,481,936 km (0.039 R)
• M52: 11,554,790 km (0.067 R)
• M53: 11,970,672 km (0.105 R)
• M54: 12,267,175 km (0.058 R)
• M55: 12,993,772 km (0.06 R)
• M56: 13,171,195 km (0.109 R)
• M57: 13,349,516 km (0.116 R)
• M58: 14,725,218 km (0.106 R)
• M59: 14,883,791 km (0.112 R)
• M60: 15,282,769 km (0.072 R)
• M61: 15,389,731 km (0.051 R)
• M62: 15,550,699 km (0.083 R)
• M63: 15,874,279 km (0.103 R)
• M64: 15,955,510 km (0.088 R)
• M65: 16,309,160 km (0.095 R)
• M66: 16,445,743 km (0.077 R)
• M67: 16,610,300 km (0.035 R)
• M68: 16,747,930 km (0.07 R)
• M69: 16,830,658 km (0.072 R)
• M70: 16,913,386 km (0.084 R)
• M71: 17,024,088 km (0.096 R)
• M72: 17,190,591 km (0.109 R)
• M73: 17,469,291 km (0.079 R)
• M74: 17,974,633 km (0.103 R)
• M75: 18,942,232 km (0.095 R)
• M76: 19,057,123 km (0.087 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 11.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.79 AU - 12.07 AU

Year: 13907 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,182,458 km

• M1: 169,195 km (0.072 R)
• M2: 269,426 km (0.116 R)
• M3: 610,359 km (0.106 R)
• M4: 779,255 km (0.085 R)
• M5: 1,120,039 km (0.081 R)
• M6: 1,557,613 km (0.095 R)
• M7: 1,741,918 km (0.108 R)
• M8: 1,878,201 km (0.053 R)
• M9: 1,961,677 km (0.11 R)
• M10: 2,219,883 km (0.113 R)
• M11: 2,769,356 km (0.096 R)
• M12: 2,865,098 km (0.098 R)
• M13: 3,776,149 km (0.046 R)
• M14: 4,062,480 km (0.116 R)
• M15: 4,963,807 km (0.115 R)
• M16: 5,437,284 km (0.092 R)
• M17: 6,008,150 km (0.074 R)
• M18: 6,640,949 km (0.119 R)
• M19: 7,206,578 km (0.111 R)
• M20: 7,428,282 km (0.052 R)
• M21: 7,697,409 km (0.066 R)
• M22: 8,199,010 km (0.041 R)
• M23: 10,409,917 km (0.095 R)
• M24: 11,580,521 km (0.063 R)
• M25: 14,657,300 km (0.104 R)
• M26: 15,051,790 km (0.084 R)
• M27: 15,278,730 km (0.102 R)
• M28: 15,564,013 km (0.085 R)
• M29: 15,736,050 km (0.06 R)
• M30: 16,488,827 km (0.102 R)
• M31: 17,372,053 km (0.044 R)
• M32: 17,490,983 km (0.092 R)
• M33: 18,210,100 km (0.085 R)
• M34: 19,430,370 km (0.067 R)
• M35: 19,615,572 km (0.058 R)
• M36: 20,112,686 km (0.074 R)
• M37: 20,802,930 km (0.093 R)
• M38: 21,309,768 km (0.094 R)
• M39: 21,756,617 km (0.049 R)
• M40: 22,335,710 km (0.062 R)
• M41: 23,443,333 km (0.078 R)
• M42: 23,706,475 km (0.072 R)
• M43: 24,769,219 km (0.12 R)
• M44: 24,970,129 km (0.105 R)
• M45: 25,104,467 km (0.061 R)
• M46: 25,238,956 km (0.09 R)
• M47: 25,373,744 km (0.119 R)
• M48: 26,666,120 km (0.074 R)
• M49: 27,147,675 km (0.091 R)
• M50: 27,493,396 km (0.082 R)
• M51: 28,469,073 km (0.055 R)
• M52: 29,456,120 km (0.106 R)
• M53: 30,669,807 km (0.099 R)
• M54: 33,441,258 km (0.09 R)
• M55: 33,886,162 km (0.12 R)
• M56: 34,706,856 km (0.085 R)
• M57: 34,931,851 km (0.081 R)
• M58: 35,082,047 km (0.089 R)
• M59: 35,157,295 km (0.056 R)
• M60: 36,520,281 km (0.069 R)
• M61: 36,672,721 km (0.1 R)
• M62: 37,438,513 km (0.119 R)
• M63: 37,515,256 km (0.094 R)
• M64: 38,209,391 km (0.099 R)
• M65: 38,596,849 km (0.104 R)
• M66: 39,219,475 km (0.03 R)
• M67: 40,790,702 km (0.098 R)
• M68: 41,822,927 km (0.07 R)
• M69: 42,222,204 km (0.1 R)
• M70: 42,542,642 km (0.064 R)
• M71: 44,481,730 km (0.034 R)
• M72: 45,298,086 km (0.059 R)
• M73: 45,626,004 km (0.11 R)
• M74: 47,443,918 km (0.117 R)
• M75: 47,610,420 km (0.103 R)
• M76: 48,948,872 km (0.033 R)
• M77: 50,214,919 km (0.067 R)
• M78: 50,384,563 km (0.087 R)
• M79: 50,639,328 km (0.046 R)
• M80: 51,919,736 km (0.069 R)
• M81: 52,951,662 km (0.102 R)
• M82: 53,383,701 km (0.105 R)
• M83: 53,990,470 km (0.105 R)
• M84: 54,338,285 km (0.089 R)
• M85: 54,425,201 km (0.087 R)
• M86: 58,568,913 km (0.085 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit