🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 21.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 701 Days

Day: 19.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.25 AU - 2.71 AU

Year: 1406 Days

Day: 34.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,443,708 km

• M1: 65,524 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.38 AU - 3.88 AU

Year: 1993 Days

Day: 32 Hours

Environment

Temp: -94 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,443,708 km

• M1: 211,083 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 13.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.65 AU - 6.39 AU

Year: 5316 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,443,708 km

• M1: 193,280 km (0.079 R)
• M2: 316,998 km (0.119 R)
• M3: 404,213 km (0.075 R)
• M4: 526,585 km (0.104 R)
• M5: 893,847 km (0.097 R)
• M6: 1,023,848 km (0.111 R)
• M7: 1,117,945 km (0.119 R)
• M8: 1,537,417 km (0.073 R)
• M9: 1,622,389 km (0.116 R)
• M10: 1,809,985 km (0.066 R)
• M11: 1,939,237 km (0.117 R)
• M12: 2,346,143 km (0.117 R)
• M13: 2,445,028 km (0.087 R)
• M14: 2,559,769 km (0.103 R)
• M15: 3,099,069 km (0.117 R)
• M16: 3,430,130 km (0.084 R)
• M17: 3,575,539 km (0.084 R)
• M18: 3,706,586 km (0.108 R)
• M19: 3,856,035 km (0.09 R)
• M20: 4,075,495 km (0.078 R)
• M21: 4,333,850 km (0.086 R)
• M22: 4,456,221 km (0.116 R)
• M23: 4,633,196 km (0.115 R)
• M24: 4,794,462 km (0.072 R)
• M25: 4,939,422 km (0.11 R)
• M26: 5,030,827 km (0.11 R)
• M27: 5,196,581 km (0.097 R)
• M28: 5,439,528 km (0.113 R)
• M29: 5,590,772 km (0.04 R)
• M30: 5,762,809 km (0.104 R)
• M31: 6,289,244 km (0.092 R)
• M32: 6,750,006 km (0.1 R)
• M33: 6,974,253 km (0.101 R)
• M34: 7,242,482 km (0.086 R)
• M35: 7,493,058 km (0.107 R)
• M36: 7,725,384 km (0.094 R)
• M37: 8,132,290 km (0.1 R)
• M38: 8,327,515 km (0.118 R)
• M39: 8,612,349 km (0.109 R)
• M40: 8,722,753 km (0.108 R)
• M41: 8,922,615 km (0.11 R)
• M42: 9,485,851 km (0.1 R)
• M43: 9,806,290 km (0.119 R)
• M44: 10,340,654 km (0.057 R)
• M45: 10,765,512 km (0.115 R)
• M46: 10,980,035 km (0.112 R)
• M47: 11,099,863 km (0.084 R)
• M48: 11,220,139 km (0.088 R)
• M49: 11,389,185 km (0.043 R)
• M50: 11,632,282 km (0.095 R)
• M51: 11,803,422 km (0.084 R)
• M52: 11,901,707 km (0.11 R)
• M53: 12,346,911 km (0.032 R)
• M54: 12,696,970 km (0.104 R)
• M55: 12,949,042 km (0.098 R)
• M56: 13,948,057 km (0.109 R)
• M57: 14,052,027 km (0.096 R)
• M58: 14,548,842 km (0.11 R)
• M59: 14,812,732 km (0.11 R)
• M60: 14,971,904 km (0.108 R)
• M61: 15,721,839 km (0.073 R)
• M62: 16,183,049 km (0.113 R)
• M63: 16,429,137 km (0.115 R)
• M64: 16,648,897 km (0.118 R)
• M65: 17,008,081 km (0.096 R)
• M66: 17,341,834 km (0.094 R)
• M67: 17,481,558 km (0.111 R)
• M68: 17,790,328 km (0.108 R)
• M69: 18,214,289 km (0.084 R)
• M70: 18,384,830 km (0.082 R)
• M71: 18,985,765 km (0.106 R)
• M72: 19,245,317 km (0.11 R)
• M73: 19,361,106 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 13.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.98 AU - 6.9 AU

Year: 5882 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,443,708 km

• M1: 202,406 km (0.114 R)
• M2: 316,549 km (0.038 R)
• M3: 529,427 km (0.068 R)
• M4: 633,098 km (0.08 R)
• M5: 732,431 km (0.027 R)
• M6: 1,414,298 km (0.112 R)
• M7: 1,532,780 km (0.105 R)
• M8: 2,215,844 km (0.114 R)
• M9: 2,415,856 km (0.103 R)
• M10: 2,559,470 km (0.036 R)
• M11: 2,876,917 km (0.096 R)
• M12: 3,527,069 km (0.117 R)
• M13: 3,905,252 km (0.099 R)
• M14: 4,649,502 km (0.038 R)
• M15: 5,737,078 km (0.112 R)
• M16: 5,875,008 km (0.08 R)
• M17: 6,959,293 km (0.079 R)
• M18: 7,047,556 km (0.101 R)
• M19: 7,165,738 km (0.101 R)
• M20: 7,254,898 km (0.118 R)
• M21: 7,554,692 km (0.047 R)
• M22: 7,736,603 km (0.092 R)
• M23: 7,950,528 km (0.065 R)
• M24: 8,042,830 km (0.032 R)
• M25: 8,415,778 km (0.047 R)
• M26: 8,604,421 km (0.09 R)
• M27: 8,699,266 km (0.075 R)
• M28: 9,050,073 km (0.104 R)
• M29: 9,211,040 km (0.04 R)
• M30: 10,431,759 km (0.103 R)
• M31: 10,906,882 km (0.028 R)
• M32: 11,181,693 km (0.061 R)
• M33: 11,423,892 km (0.116 R)
• M34: 11,984,285 km (0.081 R)
• M35: 12,125,805 km (0.105 R)
• M36: 12,446,244 km (0.054 R)
• M37: 12,697,269 km (0.057 R)
• M38: 12,950,239 km (0.065 R)
• M39: 13,829,725 km (0.047 R)
• M40: 14,052,626 km (0.078 R)
• M41: 14,164,674 km (0.077 R)
• M42: 15,376,866 km (0.119 R)
• M43: 15,646,441 km (0.103 R)
• M44: 15,762,529 km (0.12 R)
• M45: 16,582,774 km (0.118 R)
• M46: 16,819,588 km (0.062 R)
• M47: 17,778,510 km (0.04 R)
• M48: 18,673,105 km (0.107 R)
• M49: 18,837,364 km (0.118 R)
• M50: 19,084,649 km (0.116 R)
• M51: 19,582,361 km (0.032 R)
• M52: 19,791,050 km (0.117 R)
• M53: 20,294,896 km (0.04 R)
• M54: 20,463,792 km (0.112 R)
• M55: 20,760,445 km (0.118 R)
• M56: 20,888,051 km (0.096 R)
• M57: 21,101,378 km (0.108 R)
• M58: 21,401,023 km (0.1 R)
• M59: 22,134,950 km (0.12 R)
• M60: 22,308,782 km (0.112 R)
• M61: 23,184,977 km (0.085 R)
• M62: 24,027,662 km (0.119 R)
• M63: 24,295,891 km (0.092 R)
• M64: 24,925,698 km (0.086 R)
• M65: 25,061,383 km (0.107 R)
• M66: 25,651,996 km (0.055 R)
• M67: 26,339,248 km (0.07 R)
• M68: 26,986,259 km (0.104 R)
• M69: 27,498,183 km (0.11 R)
• M70: 27,638,356 km (0.098 R)
• M71: 27,732,004 km (0.099 R)
• M72: 27,825,653 km (0.115 R)
• M73: 29,673,785 km (0.118 R)
• M74: 30,250,485 km (0.065 R)
• M75: 31,219,729 km (0.059 R)
• M76: 31,414,805 km (0.042 R)
• M77: 31,561,411 km (0.092 R)
• M78: 31,953,357 km (0.1 R)
• M79: 32,346,949 km (0.097 R)
• M80: 33,338,035 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 9.5

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.78 AU - 7.38 AU

Year: 6074 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,443,708 km

• M1: 366,216 km (0.108 R)
• M2: 464,950 km (0.103 R)
• M3: 776,563 km (0.08 R)
• M4: 955,631 km (0.1 R)
• M5: 1,354,010 km (0.099 R)
• M6: 1,516,324 km (0.104 R)
• M7: 2,061,907 km (0.095 R)
• M8: 2,961,888 km (0.086 R)
• M9: 3,246,124 km (0.106 R)
• M10: 3,416,067 km (0.109 R)
• M11: 3,489,819 km (0.057 R)
• M12: 3,589,003 km (0.093 R)
• M13: 3,663,951 km (0.076 R)
• M14: 3,739,498 km (0.105 R)
• M15: 3,917,819 km (0.085 R)
• M16: 4,496,314 km (0.059 R)
• M17: 4,604,473 km (0.118 R)
• M18: 5,242,807 km (0.094 R)
• M19: 5,413,947 km (0.092 R)
• M20: 5,586,882 km (0.079 R)
• M21: 5,791,083 km (0.111 R)
• M22: 6,057,218 km (0.086 R)
• M23: 6,817,474 km (0.098 R)
• M24: 7,098,569 km (0.075 R)
• M25: 7,479,146 km (0.089 R)
• M26: 7,833,992 km (0.109 R)
• M27: 8,062,727 km (0.104 R)
• M28: 8,459,909 km (0.05 R)
• M29: 8,999,509 km (0.074 R)
• M30: 10,005,704 km (0.105 R)
• M31: 10,253,887 km (0.114 R)
• M32: 10,974,201 km (0.08 R)
• M33: 12,198,360 km (0.077 R)
• M34: 12,311,755 km (0.097 R)
• M35: 12,730,629 km (0.12 R)
• M36: 12,961,160 km (0.117 R)
• M37: 13,857,400 km (0.039 R)
• M38: 14,213,593 km (0.08 R)
• M39: 14,773,687 km (0.041 R)
• M40: 15,096,968 km (0.119 R)
• M41: 15,259,432 km (0.118 R)
• M42: 15,504,323 km (0.077 R)
• M43: 15,997,996 km (0.112 R)
• M44: 16,080,724 km (0.042 R)
• M45: 16,163,751 km (0.116 R)
• M46: 16,371,542 km (0.097 R)
• M47: 16,622,268 km (0.076 R)
• M48: 16,916,378 km (0.101 R)
• M49: 17,169,796 km (0.106 R)
• M50: 17,766,094 km (0.06 R)
• M51: 19,022,865 km (0.101 R)
• M52: 19,684,088 km (0.098 R)
• M53: 21,392,645 km (0.091 R)
• M54: 21,758,412 km (0.053 R)
• M55: 21,896,042 km (0.11 R)
• M56: 22,034,121 km (0.034 R)
• M57: 22,172,349 km (0.106 R)
• M58: 22,961,328 km (0.092 R)
• M59: 23,241,974 km (0.066 R)
• M60: 23,712,310 km (0.085 R)
• M61: 23,853,979 km (0.097 R)
• M62: 24,566,813 km (0.103 R)
• M63: 24,757,999 km (0.1 R)
• M64: 24,901,762 km (0.117 R)
• M65: 25,576,299 km (0.041 R)
• M66: 25,673,239 km (0.116 R)
• M67: 25,964,506 km (0.086 R)
• M68: 26,256,969 km (0.083 R)
• M69: 27,834,928 km (0.048 R)
• M70: 28,484,631 km (0.075 R)
• M71: 28,735,956 km (0.107 R)
• M72: 30,054,212 km (0.057 R)
• M73: 30,207,700 km (0.108 R)
• M74: 31,236,933 km (0.096 R)
• M75: 32,225,326 km (0.074 R)
• M76: 32,434,763 km (0.108 R)
• M77: 32,644,499 km (0.103 R)
• M78: 32,907,492 km (0.081 R)
• M79: 33,276,850 km (0.119 R)
• M80: 33,435,423 km (0.082 R)
• M81: 33,700,511 km (0.111 R)
• M82: 34,714,036 km (0.118 R)
• M83: 34,982,564 km (0.063 R)
• M84: 35,197,686 km (0.086 R)
• M85: 35,521,416 km (0.083 R)
• M86: 35,791,739 km (0.12 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit