🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.06 AU

Year: 1482 Days

Day: 24.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.12 AU - 3.94 AU

Year: 2331 Days

Day: 23.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.54 AU - 4.78 AU

Year: 2982 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.62 AU - 7.36 AU

Year: 5153 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,884,146 km

• M1: 112,647 km (0.062 R)
• M2: 171,888 km (0.114 R)
• M3: 402,867 km (0.113 R)
• M4: 740,061 km (0.083 R)
• M5: 918,082 km (0.046 R)
• M6: 1,259,913 km (0.114 R)
• M7: 1,520,513 km (0.04 R)
• M8: 1,873,414 km (0.064 R)
• M9: 1,924,128 km (0.113 R)
• M10: 2,013,887 km (0.084 R)
• M11: 2,171,263 km (0.113 R)
• M12: 2,264,912 km (0.103 R)
• M13: 2,525,960 km (0.069 R)
• M14: 2,681,542 km (0.119 R)
• M15: 2,928,229 km (0.088 R)
• M16: 3,412,627 km (0.086 R)
• M17: 3,553,398 km (0.11 R)
• M18: 4,135,484 km (0.114 R)
• M19: 4,369,903 km (0.11 R)
• M20: 4,557,200 km (0.118 R)
• M21: 5,063,439 km (0.087 R)
• M22: 5,188,353 km (0.063 R)
• M23: 6,129,174 km (0.117 R)
• M24: 6,262,316 km (0.112 R)
• M25: 6,785,161 km (0.054 R)
• M26: 7,061,767 km (0.081 R)
• M27: 7,141,503 km (0.108 R)
• M28: 7,382,505 km (0.074 R)
• M29: 7,626,051 km (0.109 R)
• M30: 7,707,881 km (0.102 R)
• M31: 7,851,794 km (0.112 R)
• M32: 7,934,372 km (0.075 R)
• M33: 8,121,369 km (0.086 R)
• M34: 8,204,994 km (0.087 R)
• M35: 9,077,898 km (0.101 R)
• M36: 9,602,538 km (0.096 R)
• M37: 9,757,372 km (0.105 R)
• M38: 10,317,316 km (0.087 R)
• M39: 10,544,107 km (0.115 R)
• M40: 11,257,988 km (0.114 R)
• M41: 11,468,173 km (0.073 R)
• M42: 12,034,999 km (0.081 R)
• M43: 12,562,481 km (0.118 R)
• M44: 12,756,210 km (0.106 R)
• M45: 12,926,602 km (0.094 R)
• M46: 13,073,208 km (0.115 R)
• M47: 13,789,483 km (0.103 R)
• M48: 15,285,910 km (0.081 R)
• M49: 15,337,522 km (0.11 R)
• M50: 15,648,386 km (0.092 R)
• M51: 16,040,033 km (0.113 R)
• M52: 16,092,542 km (0.068 R)
• M53: 16,567,366 km (0.093 R)
• M54: 17,261,201 km (0.098 R)
• M55: 17,314,906 km (0.119 R)
• M56: 17,368,762 km (0.098 R)
• M57: 17,557,554 km (0.115 R)
• M58: 17,747,095 km (0.051 R)
• M59: 17,910,156 km (0.086 R)
• M60: 17,964,610 km (0.103 R)
• M61: 18,292,379 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 12.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.46 AU - 11.18 AU

Year: 11652 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,884,146 km

• M1: 160,668 km (0.103 R)
• M2: 285,283 km (0.103 R)
• M3: 395,986 km (0.099 R)
• M4: 569,818 km (0.118 R)
• M5: 660,175 km (0.096 R)
• M6: 945,758 km (0.083 R)
• M7: 1,113,307 km (0.102 R)
• M8: 1,352,814 km (0.111 R)
• M9: 1,587,383 km (0.119 R)
• M10: 2,169,917 km (0.066 R)
• M11: 2,319,365 km (0.083 R)
• M12: 2,654,913 km (0.086 R)
• M13: 2,869,287 km (0.101 R)
• M14: 3,258,242 km (0.116 R)
• M15: 3,575,838 km (0.07 R)
• M16: 3,783,330 km (0.055 R)
• M17: 4,366,313 km (0.079 R)
• M18: 4,556,452 km (0.027 R)
• M19: 5,927,516 km (0.091 R)
• M20: 6,032,534 km (0.085 R)
• M21: 6,495,240 km (0.054 R)
• M22: 6,712,756 km (0.103 R)
• M23: 6,932,515 km (0.109 R)
• M24: 7,229,467 km (0.082 R)
• M25: 7,682,599 km (0.084 R)
• M26: 7,990,022 km (0.117 R)
• M27: 8,262,141 km (0.069 R)
• M28: 9,792,976 km (0.098 R)
• M29: 9,959,179 km (0.072 R)
• M30: 10,042,655 km (0.05 R)
• M31: 10,421,137 km (0.099 R)
• M32: 10,633,417 km (0.065 R)
• M33: 10,933,061 km (0.069 R)
• M34: 11,019,230 km (0.099 R)
• M35: 11,672,374 km (0.099 R)
• M36: 12,159,315 km (0.071 R)
• M37: 12,382,964 km (0.096 R)
• M38: 12,834,151 km (0.041 R)
• M39: 13,382,876 km (0.101 R)
• M40: 13,613,705 km (0.115 R)
• M41: 14,267,299 km (0.098 R)
• M42: 16,535,202 km (0.049 R)
• M43: 17,082,132 km (0.112 R)
• M44: 17,182,213 km (0.04 R)
• M45: 17,634,896 km (0.065 R)
• M46: 17,786,738 km (0.097 R)
• M47: 17,888,165 km (0.095 R)
• M48: 19,380,703 km (0.103 R)
• M49: 19,589,692 km (0.085 R)
• M50: 19,904,595 km (0.091 R)
• M51: 21,342,380 km (0.119 R)
• M52: 21,992,084 km (0.03 R)
• M53: 22,593,318 km (0.071 R)
• M54: 23,089,384 km (0.091 R)
• M55: 23,980,090 km (0.11 R)
• M56: 24,655,375 km (0.032 R)
• M57: 25,337,092 km (0.113 R)
• M58: 27,243,418 km (0.077 R)
• M59: 27,889,232 km (0.114 R)
• M60: 28,184,388 km (0.036 R)
• M61: 29,016,302 km (0.04 R)
• M62: 30,218,919 km (0.103 R)
• M63: 30,400,681 km (0.103 R)
• M64: 31,192,652 km (0.034 R)
• M65: 32,300,424 km (0.091 R)
• M66: 33,046,020 km (0.055 R)
• M67: 33,986,093 km (0.11 R)
• M68: 34,491,135 km (0.077 R)
• M69: 34,681,125 km (0.11 R)
• M70: 35,189,458 km (0.076 R)
• M71: 35,572,429 km (0.116 R)
• M72: 36,794,045 km (0.072 R)
• M73: 37,117,775 km (0.034 R)
• M74: 37,312,551 km (0.089 R)
• M75: 37,572,702 km (0.096 R)
• M76: 37,768,226 km (0.106 R)
• M77: 38,750,935 km (0.076 R)
• M78: 39,543,056 km (0.072 R)
• M79: 39,675,599 km (0.065 R)
• M80: 40,407,282 km (0.094 R)
• M81: 40,674,464 km (0.104 R)
• M82: 41,412,281 km (0.112 R)
• M83: 42,154,436 km (0.086 R)
• M84: 43,378,446 km (0.118 R)
• M85: 44,338,415 km (0.047 R)
• M86: 46,839,093 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.5

Radius: 7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 16.58 AU - 24.86 AU

Year: 33148 Days

Day: 16.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,884,146 km

• M1: 89,908 km (0.097 R)
• M2: 283,937 km (0.076 R)
• M3: 797,357 km (0.078 R)
• M4: 1,139,936 km (0.1 R)
• M5: 1,295,518 km (0.065 R)
• M6: 1,491,192 km (0.107 R)
• M7: 1,910,963 km (0.062 R)
• M8: 2,021,366 km (0.117 R)
• M9: 2,096,315 km (0.088 R)
• M10: 2,210,309 km (0.099 R)
• M11: 2,484,521 km (0.108 R)
• M12: 2,605,397 km (0.064 R)
• M13: 2,852,981 km (0.073 R)
• M14: 3,415,319 km (0.102 R)
• M15: 3,732,168 km (0.027 R)
• M16: 3,964,344 km (0.036 R)
• M17: 4,249,178 km (0.115 R)
• M18: 4,394,138 km (0.11 R)
• M19: 5,610,967 km (0.091 R)
• M20: 6,311,085 km (0.099 R)
• M21: 6,421,189 km (0.073 R)
• M22: 7,325,359 km (0.103 R)
• M23: 7,383,104 km (0.116 R)
• M24: 8,389,449 km (0.085 R)
• M25: 9,500,961 km (0.117 R)
• M26: 9,627,371 km (0.069 R)
• M27: 11,859,222 km (0.055 R)
• M28: 14,242,316 km (0.114 R)
• M29: 15,265,416 km (0.109 R)
• M30: 15,935,464 km (0.047 R)
• M31: 16,767,528 km (0.082 R)
• M32: 16,843,972 km (0.032 R)
• M33: 17,768,936 km (0.064 R)
• M34: 19,668,230 km (0.045 R)
• M35: 19,990,913 km (0.025 R)
• M36: 22,214,985 km (0.116 R)
• M37: 23,058,417 km (0.053 R)
• M38: 23,569,593 km (0.101 R)
• M39: 23,655,163 km (0.059 R)
• M40: 24,256,846 km (0.067 R)
• M41: 24,602,866 km (0.058 R)
• M42: 26,535,521 km (0.087 R)
• M43: 26,802,852 km (0.12 R)
• M44: 28,334,435 km (0.116 R)
• M45: 29,248,478 km (0.038 R)
• M46: 29,432,483 km (0.075 R)
• M47: 30,544,444 km (0.073 R)
• M48: 30,637,794 km (0.078 R)
• M49: 30,918,140 km (0.051 R)
• M50: 31,575,772 km (0.092 R)
• M51: 31,859,111 km (0.095 R)
• M52: 32,809,356 km (0.067 R)
• M53: 33,672,536 km (0.106 R)
• M54: 35,912,166 km (0.088 R)
• M55: 37,598,283 km (0.09 R)
• M56: 37,698,215 km (0.082 R)
• M57: 40,944,189 km (0.079 R)
• M58: 41,150,036 km (0.088 R)
• M59: 47,698,832 km (0.112 R)
• M60: 49,112,532 km (0.079 R)
• M61: 51,980,772 km (0.074 R)
• M62: 52,538,473 km (0.06 R)
• M63: 52,986,219 km (0.119 R)
• M64: 53,435,163 km (0.077 R)
• M65: 53,547,511 km (0.079 R)
• M66: 53,772,655 km (0.12 R)
• M67: 54,223,843 km (0.093 R)
• M68: 55,243,502 km (0.082 R)
• M69: 55,470,890 km (0.091 R)
• M70: 55,698,578 km (0.091 R)
• M71: 56,155,151 km (0.113 R)
• M72: 56,727,363 km (0.112 R)
• M73: 56,842,105 km (0.069 R)
• M74: 57,993,260 km (0.118 R)
• M75: 58,803,781 km (0.116 R)
• M76: 59,501,356 km (0.103 R)
• M77: 59,617,893 km (0.104 R)
• M78: 61,846,453 km (0.117 R)
• M79: 62,911,589 km (0.038 R)
• M80: 63,505,942 km (0.078 R)
• M81: 66,263,928 km (0.108 R)
• M82: 67,111,101 km (0.091 R)
• M83: 67,353,749 km (0.078 R)
• M84: 67,475,222 km (0.119 R)
• M85: 69,919,651 km (0.034 R)
• M86: 70,042,621 km (0.114 R)
• M87: 70,782,083 km (0.096 R)
• M88: 71,647,955 km (0.093 R)
• M89: 74,392,029 km (0.103 R)
• M90: 76,916,493 km (0.114 R)
• M91: 78,316,879 km (0.072 R)
• M92: 84,263,394 km (0.114 R)
• M93: 84,656,238 km (0.087 R)
• M94: 88,351,904 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit