🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 155 Days

Day: 41.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,917,346 km

• M1: 186,100 km (0.113 R)
• M2: 414,835 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 184 Days

Day: 47.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,917,346 km

• M1: 122,221 km (0.071 R)
• M2: 185,651 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.58 AU - 0.7 AU

Year: 184 Days

Day: 14.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,917,346 km

• M1: 208,091 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.1 AU - 4.86 AU

Year: 3413 Days

Day: 46.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 11.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.32 AU - 10.32 AU

Year: 11075 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,917,346 km

• M1: 263,591 km (0.076 R)
• M2: 671,844 km (0.091 R)
• M3: 787,932 km (0.106 R)
• M4: 911,649 km (0.054 R)
• M5: 1,195,437 km (0.107 R)
• M6: 1,356,404 km (0.078 R)
• M7: 1,611,917 km (0.089 R)
• M8: 1,790,986 km (0.072 R)
• M9: 2,188,916 km (0.111 R)
• M10: 2,408,675 km (0.07 R)
• M11: 2,912,970 km (0.115 R)
• M12: 3,358,472 km (0.088 R)
• M13: 4,164,954 km (0.086 R)
• M14: 4,263,689 km (0.1 R)
• M15: 4,463,701 km (0.12 R)
• M16: 4,924,912 km (0.056 R)
• M17: 5,267,640 km (0.101 R)
• M18: 5,618,148 km (0.089 R)
• M19: 6,313,629 km (0.095 R)
• M20: 6,570,787 km (0.034 R)
• M21: 7,512,655 km (0.108 R)
• M22: 7,785,223 km (0.049 R)
• M23: 8,153,682 km (0.057 R)
• M24: 8,308,965 km (0.111 R)
• M25: 8,907,805 km (0.117 R)
• M26: 10,214,094 km (0.083 R)
• M27: 10,855,420 km (0.101 R)
• M28: 11,129,334 km (0.111 R)
• M29: 11,789,210 km (0.056 R)
• M30: 12,035,448 km (0.112 R)
• M31: 12,319,085 km (0.1 R)
• M32: 12,425,898 km (0.094 R)
• M33: 12,820,687 km (0.104 R)
• M34: 13,329,021 km (0.101 R)
• M35: 13,438,826 km (0.052 R)
• M36: 14,327,886 km (0.098 R)
• M37: 14,440,383 km (0.05 R)
• M38: 14,590,879 km (0.104 R)
• M39: 14,817,519 km (0.064 R)
• M40: 15,735,751 km (0.107 R)
• M41: 15,968,226 km (0.11 R)
• M42: 16,201,898 km (0.094 R)
• M43: 16,830,359 km (0.052 R)
• M44: 16,909,496 km (0.114 R)
• M45: 17,187,449 km (0.099 R)
• M46: 17,506,840 km (0.08 R)
• M47: 18,232,988 km (0.052 R)
• M48: 18,477,132 km (0.09 R)
• M49: 19,714,456 km (0.066 R)
• M50: 19,839,670 km (0.106 R)
• M51: 20,006,920 km (0.119 R)
• M52: 20,258,843 km (0.079 R)
• M53: 20,893,287 km (0.085 R)
• M54: 21,277,006 km (0.114 R)
• M55: 21,792,371 km (0.085 R)
• M56: 23,362,999 km (0.08 R)
• M57: 23,583,955 km (0.07 R)
• M58: 23,716,947 km (0.119 R)
• M59: 24,340,621 km (0.109 R)
• M60: 24,834,443 km (0.077 R)
• M61: 27,028,146 km (0.071 R)
• M62: 27,120,897 km (0.084 R)
• M63: 29,140,319 km (0.108 R)
• M64: 29,235,463 km (0.117 R)
• M65: 29,330,757 km (0.081 R)
• M66: 29,952,037 km (0.098 R)
• M67: 30,529,485 km (0.113 R)
• M68: 32,038,329 km (0.056 R)
• M69: 32,234,751 km (0.088 R)
• M70: 32,826,560 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 9.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.46 AU - 12.16 AU

Year: 11914 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,917,346 km

• M1: 132,394 km (0.048 R)
• M2: 220,507 km (0.112 R)
• M3: 302,786 km (0.091 R)
• M4: 361,578 km (0.117 R)
• M5: 552,465 km (0.03 R)
• M6: 629,059 km (0.064 R)
• M7: 742,753 km (0.078 R)
• M8: 1,029,981 km (0.117 R)
• M9: 1,166,564 km (0.038 R)
• M10: 1,545,346 km (0.106 R)
• M11: 2,083,001 km (0.058 R)
• M12: 2,257,581 km (0.061 R)
• M13: 2,385,338 km (0.108 R)
• M14: 2,541,817 km (0.08 R)
• M15: 3,144,547 km (0.084 R)
• M16: 3,287,563 km (0.115 R)
• M17: 3,639,866 km (0.094 R)
• M18: 3,820,580 km (0.113 R)
• M19: 3,973,469 km (0.03 R)
• M20: 4,412,240 km (0.102 R)
• M21: 4,540,595 km (0.034 R)
• M22: 4,669,997 km (0.037 R)
• M23: 4,735,221 km (0.116 R)
• M24: 4,965,901 km (0.088 R)
• M25: 5,032,472 km (0.12 R)
• M26: 5,267,939 km (0.096 R)
• M27: 6,173,904 km (0.082 R)
• M28: 6,718,440 km (0.107 R)
• M29: 8,442,855 km (0.092 R)
• M30: 9,915,197 km (0.076 R)
• M31: 10,210,653 km (0.04 R)
• M32: 11,509,462 km (0.071 R)
• M33: 12,178,164 km (0.098 R)
• M34: 12,449,236 km (0.026 R)
• M35: 12,585,519 km (0.085 R)
• M36: 13,135,591 km (0.109 R)
• M37: 13,506,743 km (0.084 R)
• M38: 14,069,829 km (0.073 R)
• M39: 14,354,364 km (0.119 R)
• M40: 15,267,659 km (0.103 R)
• M41: 16,547,619 km (0.101 R)
• M42: 16,647,550 km (0.091 R)
• M43: 16,848,011 km (0.108 R)
• M44: 18,947,618 km (0.074 R)
• M45: 19,104,546 km (0.101 R)
• M46: 19,577,724 km (0.077 R)
• M47: 20,267,968 km (0.117 R)
• M48: 21,836,502 km (0.049 R)
• M49: 22,663,030 km (0.099 R)
• M50: 23,052,284 km (0.105 R)
• M51: 23,499,731 km (0.058 R)
• M52: 24,802,429 km (0.107 R)
• M53: 25,088,610 km (0.083 R)
• M54: 25,606,668 km (0.082 R)
• M55: 25,954,034 km (0.056 R)
• M56: 26,302,896 km (0.104 R)
• M57: 26,361,239 km (0.098 R)
• M58: 26,419,582 km (0.085 R)
• M59: 26,887,973 km (0.084 R)
• M60: 26,946,616 km (0.073 R)
• M61: 27,240,875 km (0.108 R)
• M62: 28,368,992 km (0.105 R)
• M63: 28,908,741 km (0.115 R)
• M64: 29,089,306 km (0.109 R)
• M65: 29,270,319 km (0.078 R)
• M66: 29,694,130 km (0.051 R)
• M67: 30,793,375 km (0.099 R)
• M68: 32,154,866 km (0.111 R)
• M69: 32,467,076 km (0.071 R)
• M70: 33,409,543 km (0.11 R)
• M71: 34,106,519 km (0.056 R)
• M72: 36,355,723 km (0.117 R)
• M73: 36,746,024 km (0.045 R)
• M74: 37,399,767 km (0.108 R)
• M75: 37,728,134 km (0.083 R)
• M76: 38,321,439 km (0.116 R)
• M77: 38,387,562 km (0.108 R)
• M78: 39,450,604 km (0.053 R)
• M79: 40,388,732 km (0.065 R)
• M80: 40,523,370 km (0.112 R)
• M81: 41,877,830 km (0.077 R)
• M82: 42,150,397 km (0.042 R)
• M83: 42,492,078 km (0.11 R)
• M84: 42,765,992 km (0.097 R)
• M85: 43,453,544 km (0.091 R)
• M86: 44,006,308 km (0.107 R)
• M87: 46,169,643 km (0.064 R)
• M88: 46,380,875 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.1

Radius: 4.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.34 AU - 19.5 AU

Year: 30800 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,917,346 km

• M1: 59,091 km (0.039 R)
• M2: 303,983 km (0.119 R)
• M3: 363,074 km (0.076 R)
• M4: 735,124 km (0.058 R)
• M5: 837,150 km (0.078 R)
• M6: 900,729 km (0.107 R)
• M7: 1,010,234 km (0.107 R)
• M8: 1,170,753 km (0.09 R)
• M9: 1,490,144 km (0.056 R)
• M10: 1,946,567 km (0.071 R)
• M11: 2,596,271 km (0.085 R)
• M12: 2,976,848 km (0.091 R)
• M13: 3,476,655 km (0.102 R)
• M14: 3,614,285 km (0.116 R)
• M15: 4,855,199 km (0.111 R)
• M16: 5,086,627 km (0.113 R)
• M17: 5,762,061 km (0.111 R)
• M18: 6,089,531 km (0.049 R)
• M19: 6,130,970 km (0.114 R)
• M20: 6,172,408 km (0.115 R)
• M21: 6,255,585 km (0.061 R)
• M22: 7,370,687 km (0.111 R)
• M23: 7,725,832 km (0.113 R)
• M24: 8,177,768 km (0.108 R)
• M25: 8,684,755 km (0.058 R)
• M26: 9,584,137 km (0.057 R)
• M27: 9,971,745 km (0.115 R)
• M28: 10,020,514 km (0.119 R)
• M29: 11,215,352 km (0.026 R)
• M30: 12,140,615 km (0.101 R)
• M31: 13,143,669 km (0.094 R)
• M32: 13,790,680 km (0.109 R)
• M33: 14,503,364 km (0.111 R)
• M34: 14,892,019 km (0.047 R)
• M35: 15,284,115 km (0.102 R)
• M36: 15,964,038 km (0.056 R)
• M37: 16,307,813 km (0.119 R)
• M38: 17,588,820 km (0.058 R)
• M39: 18,181,826 km (0.082 R)
• M40: 18,962,428 km (0.118 R)
• M41: 20,061,074 km (0.084 R)
• M42: 20,680,410 km (0.06 R)
• M43: 20,742,642 km (0.116 R)
• M44: 21,874,201 km (0.109 R)
• M45: 22,511,488 km (0.109 R)
• M46: 23,608,788 km (0.099 R)
• M47: 23,934,911 km (0.051 R)
• M48: 25,721,110 km (0.117 R)
• M49: 26,731,943 km (0.091 R)
• M50: 27,276,329 km (0.111 R)
• M51: 27,755,641 km (0.093 R)
• M52: 27,961,787 km (0.117 R)
• M53: 28,375,874 km (0.115 R)
• M54: 30,335,007 km (0.026 R)
• M55: 30,689,405 km (0.107 R)
• M56: 31,473,896 km (0.072 R)
• M57: 32,337,225 km (0.043 R)
• M58: 32,481,886 km (0.089 R)
• M59: 33,062,625 km (0.109 R)
• M60: 33,427,345 km (0.088 R)
• M61: 34,013,619 km (0.084 R)
• M62: 34,234,276 km (0.054 R)
• M63: 34,677,235 km (0.081 R)
• M64: 35,494,040 km (0.108 R)
• M65: 36,242,179 km (0.051 R)
• M66: 36,618,268 km (0.072 R)
• M67: 39,517,923 km (0.035 R)
• M68: 39,904,933 km (0.118 R)
• M69: 41,230,071 km (0.117 R)
• M70: 41,543,927 km (0.085 R)
• M71: 41,937,369 km (0.071 R)
• M72: 42,016,208 km (0.106 R)
• M73: 43,125,326 km (0.114 R)
• M74: 44,003,316 km (0.069 R)
• M75: 44,887,439 km (0.082 R)
• M76: 45,129,489 km (0.114 R)
• M77: 46,265,086 km (0.116 R)
• M78: 48,150,917 km (0.088 R)
• M79: 48,564,256 km (0.054 R)
• M80: 48,646,984 km (0.083 R)
• M81: 49,144,845 km (0.052 R)
• M82: 49,394,375 km (0.119 R)
• M83: 49,894,630 km (0.093 R)
• M84: 50,061,880 km (0.043 R)
• M85: 50,816,302 km (0.106 R)
• M86: 50,900,376 km (0.111 R)
• M87: 50,984,450 km (0.114 R)
• M88: 51,997,377 km (0.119 R)
• M89: 53,529,110 km (0.108 R)
• M90: 55,941,077 km (0.088 R)
• M91: 56,114,760 km (0.082 R)
• M92: 56,636,856 km (0.119 R)
• M93: 58,036,644 km (0.095 R)
• M94: 58,652,688 km (0.037 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit