🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.71 AU - 0.89 AU

Year: 265 Days

Day: 40.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.14 AU - 1.16 AU

Year: 457 Days

Day: 28.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,269,626 km

• M1: 340,784 km (0.114 R)
• M2: 617,390 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.71 AU

Year: 1218 Days

Day: 31 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 12.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.02 AU - 5.14 AU

Year: 3635 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,269,626 km

• M1: 161,267 km (0.049 R)
• M2: 240,703 km (0.037 R)
• M3: 416,181 km (0.081 R)
• M4: 502,499 km (0.12 R)
• M5: 646,412 km (0.119 R)
• M6: 758,910 km (0.108 R)
• M7: 920,326 km (0.077 R)
• M8: 1,148,463 km (0.069 R)
• M9: 1,308,084 km (0.078 R)
• M10: 1,445,265 km (0.12 R)
• M11: 1,546,393 km (0.053 R)
• M12: 1,681,480 km (0.098 R)
• M13: 1,908,570 km (0.099 R)
• M14: 2,065,647 km (0.076 R)
• M15: 2,550,494 km (0.111 R)
• M16: 2,636,962 km (0.078 R)
• M17: 2,800,023 km (0.048 R)
• M18: 2,902,199 km (0.092 R)
• M19: 3,031,601 km (0.025 R)
• M20: 3,486,079 km (0.118 R)
• M21: 3,721,546 km (0.093 R)
• M22: 3,933,676 km (0.092 R)
• M23: 4,266,830 km (0.117 R)
• M24: 4,504,093 km (0.119 R)
• M25: 4,914,290 km (0.083 R)
• M26: 5,289,182 km (0.07 R)
• M27: 5,368,469 km (0.104 R)
• M28: 5,512,233 km (0.083 R)
• M29: 5,722,119 km (0.03 R)
• M30: 5,852,568 km (0.113 R)
• M31: 5,967,609 km (0.109 R)
• M32: 6,435,252 km (0.118 R)
• M33: 6,656,357 km (0.105 R)
• M34: 6,759,281 km (0.094 R)
• M35: 7,018,982 km (0.053 R)
• M36: 7,106,348 km (0.074 R)
• M37: 7,299,628 km (0.088 R)
• M38: 7,584,014 km (0.096 R)
• M39: 7,835,936 km (0.052 R)
• M40: 8,440,461 km (0.104 R)
• M41: 9,212,536 km (0.072 R)
• M42: 9,481,513 km (0.102 R)
• M43: 9,811,376 km (0.113 R)
• M44: 9,889,616 km (0.103 R)
• M45: 10,066,291 km (0.058 R)
• M46: 10,562,657 km (0.091 R)
• M47: 10,743,371 km (0.096 R)
• M48: 10,824,004 km (0.1 R)
• M49: 10,925,132 km (0.117 R)
• M50: 11,332,487 km (0.062 R)
• M51: 11,848,899 km (0.119 R)
• M52: 12,120,419 km (0.11 R)
• M53: 12,372,941 km (0.106 R)
• M54: 12,457,463 km (0.068 R)
• M55: 12,840,434 km (0.091 R)
• M56: 13,814,615 km (0.089 R)
• M57: 13,946,261 km (0.093 R)
• M58: 14,611,074 km (0.07 R)
• M59: 15,240,881 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 15

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.72 AU - 6.96 AU

Year: 5234 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,269,626 km

• M1: 201,060 km (0.085 R)
• M2: 370,704 km (0.094 R)
• M3: 464,651 km (0.09 R)
• M4: 608,265 km (0.065 R)
• M5: 1,020,706 km (0.111 R)
• M6: 1,181,823 km (0.037 R)
• M7: 1,312,123 km (0.104 R)
• M8: 1,447,659 km (0.116 R)
• M9: 1,588,281 km (0.08 R)
• M10: 1,793,230 km (0.103 R)
• M11: 2,511,898 km (0.103 R)
• M12: 3,037,884 km (0.117 R)
• M13: 3,295,342 km (0.068 R)
• M14: 3,695,067 km (0.1 R)
• M15: 4,232,273 km (0.088 R)
• M16: 4,396,382 km (0.102 R)
• M17: 4,583,380 km (0.085 R)
• M18: 4,965,602 km (0.106 R)
• M19: 5,424,718 km (0.088 R)
• M20: 5,693,396 km (0.106 R)
• M21: 5,874,858 km (0.104 R)
• M22: 6,501,823 km (0.099 R)
• M23: 6,644,090 km (0.111 R)
• M24: 6,907,682 km (0.118 R)
• M25: 7,174,714 km (0.085 R)
• M26: 7,544,370 km (0.099 R)
• M27: 8,072,600 km (0.055 R)
• M28: 8,900,475 km (0.095 R)
• M29: 9,297,956 km (0.119 R)
• M30: 9,539,108 km (0.091 R)
• M31: 10,055,370 km (0.098 R)
• M32: 10,220,377 km (0.077 R)
• M33: 11,457,402 km (0.088 R)
• M34: 11,600,866 km (0.118 R)
• M35: 11,831,845 km (0.087 R)
• M36: 12,122,813 km (0.055 R)
• M37: 12,269,120 km (0.118 R)
• M38: 12,416,025 km (0.12 R)
• M39: 12,622,769 km (0.049 R)
• M40: 12,979,710 km (0.06 R)
• M41: 13,189,595 km (0.109 R)
• M42: 13,643,027 km (0.045 R)
• M43: 13,886,871 km (0.111 R)
• M44: 15,191,215 km (0.073 R)
• M45: 15,380,755 km (0.032 R)
• M46: 15,666,487 km (0.106 R)
• M47: 16,501,992 km (0.118 R)
• M48: 17,088,864 km (0.061 R)
• M49: 17,253,122 km (0.112 R)
• M50: 17,517,013 km (0.049 R)
• M51: 17,715,829 km (0.043 R)
• M52: 18,015,473 km (0.045 R)
• M53: 18,350,423 km (0.08 R)
• M54: 18,484,911 km (0.085 R)
• M55: 19,196,698 km (0.043 R)
• M56: 19,676,309 km (0.075 R)
• M57: 20,263,929 km (0.116 R)
• M58: 20,472,618 km (0.083 R)
• M59: 20,822,228 km (0.107 R)
• M60: 20,962,551 km (0.106 R)
• M61: 22,311,924 km (0.103 R)
• M62: 23,178,544 km (0.103 R)
• M63: 23,615,969 km (0.076 R)
• M64: 23,909,180 km (0.111 R)
• M65: 24,093,036 km (0.058 R)
• M66: 24,944,847 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 15

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.52 AU - 6.72 AU

Year: 6317 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,269,626 km

• M1: 188,942 km (0.101 R)
• M2: 292,613 km (0.059 R)
• M3: 401,371 km (0.12 R)
• M4: 581,188 km (0.107 R)
• M5: 760,256 km (0.107 R)
• M6: 863,778 km (0.045 R)
• M7: 985,252 km (0.072 R)
• M8: 1,488,948 km (0.111 R)
• M9: 1,986,211 km (0.053 R)
• M10: 2,085,245 km (0.048 R)
• M11: 2,186,074 km (0.108 R)
• M12: 2,445,476 km (0.067 R)
• M13: 3,033,097 km (0.114 R)
• M14: 3,264,974 km (0.069 R)
• M15: 3,482,638 km (0.109 R)
• M16: 3,787,369 km (0.077 R)
• M17: 3,974,516 km (0.056 R)
• M18: 4,445,002 km (0.058 R)
• M19: 4,687,051 km (0.104 R)
• M20: 4,843,381 km (0.063 R)
• M21: 5,092,611 km (0.11 R)
• M22: 5,276,616 km (0.051 R)
• M23: 5,462,865 km (0.119 R)
• M24: 6,156,252 km (0.097 R)
• M25: 7,442,943 km (0.11 R)
• M26: 7,625,901 km (0.057 R)
• M27: 7,836,984 km (0.103 R)
• M28: 8,130,345 km (0.098 R)
• M29: 8,400,220 km (0.101 R)
• M30: 8,810,716 km (0.117 R)
• M31: 9,087,921 km (0.111 R)
• M32: 9,509,338 km (0.108 R)
• M33: 9,965,911 km (0.109 R)
• M34: 10,225,912 km (0.086 R)
• M35: 10,752,646 km (0.042 R)
• M36: 10,900,598 km (0.068 R)
• M37: 11,049,149 km (0.076 R)
• M38: 11,408,633 km (0.052 R)
• M39: 11,589,796 km (0.081 R)
• M40: 12,138,970 km (0.111 R)
• M41: 12,696,820 km (0.083 R)
• M42: 12,947,397 km (0.077 R)
• M43: 13,041,793 km (0.117 R)
• M44: 13,294,763 km (0.049 R)
• M45: 13,709,149 km (0.051 R)
• M46: 13,901,831 km (0.099 R)
• M47: 14,030,784 km (0.114 R)
• M48: 14,452,800 km (0.087 R)
• M49: 14,583,548 km (0.064 R)
• M50: 15,176,405 km (0.052 R)
• M51: 15,743,830 km (0.103 R)
• M52: 15,844,658 km (0.087 R)
• M53: 16,148,342 km (0.107 R)
• M54: 16,284,027 km (0.075 R)
• M55: 16,727,585 km (0.041 R)
• M56: 17,348,267 km (0.088 R)
• M57: 18,932,957 km (0.099 R)
• M58: 19,111,876 km (0.107 R)
• M59: 19,471,360 km (0.077 R)
• M60: 20,124,205 km (0.066 R)
• M61: 20,932,033 km (0.118 R)
• M62: 21,339,837 km (0.095 R)
• M63: 21,900,231 km (0.071 R)
• M64: 23,996,396 km (0.11 R)
• M65: 24,151,379 km (0.106 R)
• M66: 25,127,356 km (0.117 R)
• M67: 25,363,421 km (0.092 R)
• M68: 25,521,397 km (0.075 R)
• M69: 26,956,639 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 10.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.84 AU - 7.14 AU

Year: 6854 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,269,626 km

• M1: 245,041 km (0.12 R)
• M2: 412,890 km (0.117 R)
• M3: 625,469 km (0.106 R)
• M4: 709,543 km (0.076 R)
• M5: 1,121,236 km (0.038 R)
• M6: 1,371,812 km (0.031 R)
• M7: 1,504,057 km (0.101 R)
• M8: 1,640,640 km (0.109 R)
• M9: 1,863,840 km (0.108 R)
• M10: 1,968,708 km (0.114 R)
• M11: 2,097,063 km (0.108 R)
• M12: 2,829,195 km (0.03 R)
• M13: 3,172,971 km (0.039 R)
• M14: 3,530,211 km (0.083 R)
• M15: 3,660,959 km (0.071 R)
• M16: 3,846,760 km (0.078 R)
• M17: 4,090,305 km (0.096 R)
• M18: 4,255,461 km (0.118 R)
• M19: 4,967,696 km (0.095 R)
• M20: 5,382,681 km (0.057 R)
• M21: 5,870,669 km (0.101 R)
• M22: 6,026,101 km (0.116 R)
• M23: 6,661,593 km (0.118 R)
• M24: 6,791,295 km (0.118 R)
• M25: 7,285,117 km (0.084 R)
• M26: 7,858,825 km (0.091 R)
• M27: 7,927,191 km (0.09 R)
• M28: 8,342,176 km (0.081 R)
• M29: 8,587,516 km (0.097 R)
• M30: 8,764,191 km (0.099 R)
• M31: 8,835,250 km (0.066 R)
• M32: 8,906,459 km (0.062 R)
• M33: 9,519,661 km (0.072 R)
• M34: 10,183,725 km (0.101 R)
• M35: 10,258,375 km (0.074 R)
• M36: 10,786,605 km (0.062 R)
• M37: 11,869,394 km (0.104 R)
• M38: 11,948,083 km (0.076 R)
• M39: 12,423,804 km (0.118 R)
• M40: 12,744,392 km (0.091 R)
• M41: 13,230,286 km (0.114 R)
• M42: 13,640,035 km (0.118 R)
• M43: 14,095,411 km (0.103 R)
• M44: 14,220,474 km (0.103 R)
• M45: 14,345,987 km (0.069 R)
• M46: 14,893,964 km (0.117 R)
• M47: 15,063,907 km (0.099 R)
• M48: 15,234,449 km (0.099 R)
• M49: 15,577,626 km (0.073 R)
• M50: 16,490,622 km (0.113 R)
• M51: 16,754,662 km (0.116 R)
• M52: 17,734,828 km (0.089 R)
• M53: 18,095,807 km (0.083 R)
• M54: 18,231,941 km (0.079 R)
• M55: 19,193,556 km (0.037 R)
• M56: 19,890,533 km (0.11 R)
• M57: 20,265,575 km (0.118 R)
• M58: 20,548,464 km (0.117 R)
• M59: 20,737,706 km (0.043 R)
• M60: 20,880,123 km (0.064 R)
• M61: 22,662,581 km (0.053 R)
• M62: 23,349,684 km (0.079 R)
• M63: 24,493,360 km (0.059 R)
• M64: 25,910,202 km (0.095 R)
• M65: 26,371,113 km (0.106 R)
• M66: 26,783,255 km (0.102 R)
• M67: 27,509,552 km (0.05 R)
• M68: 27,613,822 km (0.11 R)
• M69: 28,452,917 km (0.062 R)
• M70: 29,513,416 km (0.065 R)
• M71: 29,780,598 km (0.105 R)
• M72: 29,994,971 km (0.067 R)
• M73: 30,965,712 km (0.098 R)
• M74: 32,001,528 km (0.108 R)
• M75: 32,937,861 km (0.034 R)
• M76: 33,326,067 km (0.095 R)
• M77: 35,063,497 km (0.086 R)
• M78: 35,630,174 km (0.115 R)
• M79: 35,800,865 km (0.115 R)
• M80: 36,085,699 km (0.097 R)
• M81: 37,117,775 km (0.095 R)
• M82: 38,509,035 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit