🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.49 AU - 0.69 AU

Year: 163 Days

Day: 19.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,178,546 km

• M1: 183,706 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.36 AU - 2.2 AU

Year: 855 Days

Day: 25.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.15 AU - 5.19 AU

Year: 3065 Days

Day: 26.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,178,546 km

• M1: 1,279,959 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.12 AU - 5.38 AU

Year: 3726 Days

Day: 33.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,178,546 km

• M1: 1,833,621 km (0.091 R)
• M2: 2,090,032 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.13 AU - 5.95 AU

Year: 4072 Days

Day: 18.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,178,546 km

• M1: 1,048,980 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 9.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.41 AU - 6.91 AU

Year: 6186 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,178,546 km

• M1: 127,457 km (0.114 R)
• M2: 231,727 km (0.115 R)
• M3: 454,778 km (0.089 R)
• M4: 680,072 km (0.11 R)
• M5: 758,760 km (0.112 R)
• M6: 999,463 km (0.063 R)
• M7: 1,232,088 km (0.099 R)
• M8: 1,785,151 km (0.104 R)
• M9: 2,010,895 km (0.067 R)
• M10: 2,226,166 km (0.09 R)
• M11: 2,469,562 km (0.05 R)
• M12: 2,657,756 km (0.112 R)
• M13: 3,205,434 km (0.07 R)
• M14: 3,364,905 km (0.114 R)
• M15: 3,457,356 km (0.101 R)
• M16: 3,597,530 km (0.053 R)
• M17: 3,787,519 km (0.088 R)
• M18: 4,427,349 km (0.105 R)
• M19: 4,554,208 km (0.1 R)
• M20: 4,656,683 km (0.04 R)
• M21: 4,734,025 km (0.067 R)
• M22: 5,503,556 km (0.068 R)
• M23: 5,585,386 km (0.104 R)
• M24: 5,888,920 km (0.083 R)
• M25: 6,627,934 km (0.106 R)
• M26: 6,802,664 km (0.111 R)
• M27: 7,577,132 km (0.113 R)
• M28: 7,668,387 km (0.088 R)
• M29: 7,790,459 km (0.118 R)
• M30: 8,005,730 km (0.116 R)
• M31: 8,067,664 km (0.088 R)
• M32: 8,473,822 km (0.098 R)
• M33: 8,631,797 km (0.048 R)
• M34: 9,534,620 km (0.107 R)
• M35: 9,699,028 km (0.086 R)
• M36: 9,864,334 km (0.113 R)
• M37: 10,264,957 km (0.059 R)
• M38: 10,910,023 km (0.036 R)
• M39: 11,220,289 km (0.065 R)
• M40: 11,393,823 km (0.101 R)
• M41: 12,525,979 km (0.106 R)
• M42: 12,959,664 km (0.082 R)
• M43: 13,068,870 km (0.083 R)
• M44: 13,656,490 km (0.09 R)
• M45: 13,879,092 km (0.1 R)
• M46: 14,065,491 km (0.059 R)
• M47: 15,086,347 km (0.053 R)
• M48: 15,470,514 km (0.08 R)
• M49: 16,721,601 km (0.098 R)
• M50: 16,800,738 km (0.106 R)
• M51: 16,880,175 km (0.114 R)
• M52: 17,600,339 km (0.115 R)
• M53: 17,761,755 km (0.069 R)
• M54: 17,964,161 km (0.077 R)
• M55: 19,277,780 km (0.119 R)
• M56: 19,904,296 km (0.03 R)
• M57: 20,792,458 km (0.108 R)
• M58: 20,963,150 km (0.072 R)
• M59: 21,177,075 km (0.086 R)
• M60: 21,348,813 km (0.098 R)
• M61: 23,400,548 km (0.1 R)
• M62: 23,889,882 km (0.1 R)
• M63: 24,923,753 km (0.118 R)
• M64: 25,241,350 km (0.095 R)
• M65: 27,454,800 km (0.084 R)
• M66: 27,548,448 km (0.111 R)
• M67: 28,726,980 km (0.098 R)
• M68: 29,059,985 km (0.06 R)
• M69: 29,155,428 km (0.102 R)
• M70: 31,720,284 km (0.098 R)
• M71: 32,311,046 km (0.101 R)
• M72: 32,657,365 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.2

Radius: 11.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.17 AU - 8.25 AU

Year: 6255 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,178,546 km

• M1: 147,354 km (0.063 R)
• M2: 226,042 km (0.098 R)
• M3: 331,958 km (0.084 R)
• M4: 526,285 km (0.116 R)
• M5: 724,951 km (0.117 R)
• M6: 829,371 km (0.103 R)
• M7: 918,980 km (0.051 R)
• M8: 1,087,128 km (0.104 R)
• M9: 1,175,241 km (0.112 R)
• M10: 1,265,897 km (0.05 R)
• M11: 1,406,818 km (0.101 R)
• M12: 1,503,608 km (0.118 R)
• M13: 1,666,071 km (0.066 R)
• M14: 1,900,940 km (0.113 R)
• M15: 2,091,229 km (0.113 R)
• M16: 2,345,246 km (0.058 R)
• M17: 2,639,505 km (0.112 R)
• M18: 2,791,197 km (0.078 R)
• M19: 2,868,090 km (0.095 R)
• M20: 3,199,300 km (0.047 R)
• M21: 3,296,090 km (0.044 R)
• M22: 3,377,621 km (0.081 R)
• M23: 3,932,778 km (0.06 R)
• M24: 4,462,205 km (0.086 R)
• M25: 4,607,315 km (0.119 R)
• M26: 4,902,173 km (0.104 R)
• M27: 4,976,822 km (0.114 R)
• M28: 5,317,606 km (0.11 R)
• M29: 5,394,499 km (0.033 R)
• M30: 5,471,692 km (0.118 R)
• M31: 5,607,527 km (0.084 R)
• M32: 5,744,708 km (0.09 R)
• M33: 6,122,442 km (0.096 R)
• M34: 6,467,415 km (0.114 R)
• M35: 6,714,700 km (0.075 R)
• M36: 6,797,727 km (0.116 R)
• M37: 6,986,071 km (0.106 R)
• M38: 7,197,453 km (0.064 R)
• M39: 7,669,733 km (0.09 R)
• M40: 7,865,856 km (0.106 R)
• M41: 7,997,652 km (0.103 R)
• M42: 8,871,453 km (0.081 R)
• M43: 9,100,487 km (0.059 R)
• M44: 9,658,039 km (0.081 R)
• M45: 10,012,286 km (0.06 R)
• M46: 10,587,789 km (0.087 R)
• M47: 10,830,736 km (0.066 R)
• M48: 11,248,114 km (0.037 R)
• M49: 11,371,832 km (0.102 R)
• M50: 11,545,964 km (0.118 R)
• M51: 11,670,728 km (0.068 R)
• M52: 12,429,339 km (0.036 R)
• M53: 12,892,195 km (0.114 R)
• M54: 13,308,227 km (0.099 R)
• M55: 13,755,375 km (0.065 R)
• M56: 13,967,355 km (0.098 R)
• M57: 14,127,125 km (0.094 R)
• M58: 14,691,109 km (0.083 R)
• M59: 15,262,573 km (0.084 R)
• M60: 15,537,235 km (0.108 R)
• M61: 15,647,488 km (0.047 R)
• M62: 16,035,695 km (0.069 R)
• M63: 16,287,019 km (0.115 R)
• M64: 16,455,167 km (0.07 R)
• M65: 17,077,046 km (0.033 R)
• M66: 17,476,771 km (0.116 R)
• M67: 18,665,027 km (0.089 R)
• M68: 18,870,425 km (0.111 R)
• M69: 19,106,191 km (0.04 R)
• M70: 19,432,015 km (0.094 R)
• M71: 20,058,980 km (0.075 R)
• M72: 20,179,257 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 3.1

Gravity: 44.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.79 AU - 19.53 AU

Year: 22303 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,178,546 km

• M1: 167,400 km (0.116 R)
• M2: 207,941 km (0.097 R)
• M3: 315,801 km (0.087 R)
• M4: 440,117 km (0.03 R)
• M5: 642,224 km (0.119 R)
• M6: 663,915 km (0.12 R)
• M7: 730,486 km (0.114 R)
• M8: 894,296 km (0.049 R)
• M9: 1,254,977 km (0.102 R)
• M10: 1,337,555 km (0.068 R)
• M11: 1,746,106 km (0.049 R)
• M12: 2,424,981 km (0.115 R)
• M13: 3,213,063 km (0.044 R)
• M14: 3,479,048 km (0.109 R)
• M15: 3,791,708 km (0.12 R)
• M16: 4,277,452 km (0.092 R)
• M17: 4,611,953 km (0.061 R)
• M18: 4,911,597 km (0.075 R)
• M19: 4,998,364 km (0.075 R)
• M20: 5,529,436 km (0.066 R)
• M21: 5,574,465 km (0.108 R)
• M22: 5,893,408 km (0.108 R)
• M23: 6,982,181 km (0.114 R)
• M24: 9,017,311 km (0.119 R)
• M25: 11,911,282 km (0.092 R)
• M26: 12,262,089 km (0.115 R)
• M27: 12,735,267 km (0.047 R)
• M28: 12,794,807 km (0.105 R)
• M29: 13,335,005 km (0.069 R)
• M30: 14,749,004 km (0.118 R)
• M31: 14,874,217 km (0.074 R)
• M32: 15,696,557 km (0.073 R)
• M33: 16,145,500 km (0.098 R)
• M34: 18,384,980 km (0.077 R)
• M35: 19,954,112 km (0.109 R)
• M36: 21,636,490 km (0.039 R)
• M37: 22,135,698 km (0.12 R)
• M38: 22,350,819 km (0.084 R)
• M39: 23,729,214 km (0.07 R)
• M40: 24,096,627 km (0.102 R)
• M41: 24,613,936 km (0.119 R)
• M42: 24,836,837 km (0.089 R)
• M43: 24,985,687 km (0.034 R)
• M44: 25,209,635 km (0.1 R)
• M45: 25,584,377 km (0.11 R)
• M46: 26,491,389 km (0.044 R)
• M47: 26,719,676 km (0.101 R)
• M48: 26,872,266 km (0.092 R)
• M49: 28,181,097 km (0.09 R)
• M50: 34,778,363 km (0.07 R)
• M51: 37,561,183 km (0.026 R)
• M52: 37,732,173 km (0.083 R)
• M53: 38,763,202 km (0.118 R)
• M54: 39,195,689 km (0.101 R)
• M55: 40,940,898 km (0.066 R)
• M56: 41,028,862 km (0.101 R)
• M57: 42,533,367 km (0.097 R)
• M58: 43,068,629 km (0.11 R)
• M59: 44,326,148 km (0.091 R)
• M60: 45,413,725 km (0.084 R)
• M61: 46,969,393 km (0.101 R)
• M62: 47,522,606 km (0.044 R)
• M63: 49,288,609 km (0.11 R)
• M64: 51,076,004 km (0.075 R)
• M65: 51,265,395 km (0.064 R)
• M66: 51,739,770 km (0.059 R)
• M67: 52,025,203 km (0.102 R)
• M68: 52,215,641 km (0.077 R)
• M69: 54,616,986 km (0.098 R)
• M70: 57,054,085 km (0.112 R)
• M71: 57,742,833 km (0.107 R)
• M72: 59,725,603 km (0.074 R)
• M73: 60,124,880 km (0.036 R)
• M74: 60,625,135 km (0.111 R)
• M75: 61,327,946 km (0.097 R)
• M76: 61,932,471 km (0.12 R)
• M77: 62,741,497 km (0.102 R)
• M78: 63,859,591 km (0.054 R)
• M79: 64,779,319 km (0.111 R)
• M80: 66,115,677 km (0.107 R)
• M81: 67,668,652 km (0.111 R)
• M82: 67,876,743 km (0.096 R)
• M83: 68,815,320 km (0.106 R)
• M84: 69,968,271 km (0.03 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit