🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 17 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 471 Days

Day: 25.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.97 AU - 1.39 AU

Year: 483 Days

Day: 33.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.17 AU - 1.45 AU

Year: 565 Days

Day: 28.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.43 AU - 1.77 AU

Year: 762 Days

Day: 28.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.38 AU - 5.16 AU

Year: 3324 Days

Day: 17.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,239,427 km

• M1: 1,975,141 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.85 AU - 7.19 AU

Year: 6272 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,239,427 km

• M1: 134,488 km (0.109 R)
• M2: 205,847 km (0.118 R)
• M3: 626,067 km (0.102 R)
• M4: 905,366 km (0.099 R)
• M5: 965,804 km (0.105 R)
• M6: 1,288,786 km (0.078 R)
• M7: 1,480,570 km (0.063 R)
• M8: 1,795,025 km (0.119 R)
• M9: 2,191,459 km (0.086 R)
• M10: 2,378,756 km (0.104 R)
• M11: 2,485,120 km (0.042 R)
• M12: 2,549,746 km (0.115 R)
• M13: 2,836,076 km (0.115 R)
• M14: 2,971,762 km (0.083 R)
• M15: 3,608,749 km (0.056 R)
• M16: 4,235,265 km (0.116 R)
• M17: 4,338,637 km (0.114 R)
• M18: 4,416,728 km (0.064 R)
• M19: 4,627,212 km (0.098 R)
• M20: 4,841,137 km (0.089 R)
• M21: 4,922,219 km (0.091 R)
• M22: 5,140,632 km (0.057 R)
• M23: 5,417,986 km (0.112 R)
• M24: 5,958,633 km (0.109 R)
• M25: 6,576,173 km (0.107 R)
• M26: 7,090,939 km (0.058 R)
• M27: 7,587,155 km (0.106 R)
• M28: 8,223,395 km (0.046 R)
• M29: 8,482,648 km (0.091 R)
• M30: 8,744,594 km (0.101 R)
• M31: 8,876,539 km (0.119 R)
• M32: 9,580,397 km (0.086 R)
• M33: 9,750,490 km (0.06 R)
• M34: 9,853,114 km (0.111 R)
• M35: 10,267,201 km (0.101 R)
• M36: 10,406,477 km (0.08 R)
• M37: 11,615,527 km (0.104 R)
• M38: 11,833,491 km (0.088 R)
• M39: 11,979,498 km (0.079 R)
• M40: 12,163,055 km (0.082 R)
• M41: 12,347,359 km (0.119 R)
• M42: 12,607,061 km (0.084 R)
• M43: 13,320,942 km (0.094 R)
• M44: 13,434,786 km (0.074 R)
• M45: 13,625,374 km (0.111 R)
• M46: 13,701,968 km (0.108 R)
• M47: 14,009,242 km (0.029 R)
• M48: 14,125,181 km (0.06 R)
• M49: 14,280,164 km (0.085 R)
• M50: 14,945,126 km (0.08 R)
• M51: 15,063,458 km (0.07 R)
• M52: 15,740,239 km (0.117 R)
• M53: 17,330,165 km (0.104 R)
• M54: 18,502,863 km (0.102 R)
• M55: 18,885,235 km (0.087 R)
• M56: 19,055,926 km (0.097 R)
• M57: 20,134,976 km (0.065 R)
• M58: 20,309,407 km (0.1 R)
• M59: 21,366,765 km (0.064 R)
• M60: 22,351,717 km (0.074 R)
• M61: 22,487,103 km (0.094 R)
• M62: 23,488,810 km (0.03 R)
• M63: 23,764,519 km (0.089 R)
• M64: 24,226,478 km (0.105 R)
• M65: 25,818,947 km (0.094 R)
• M66: 26,008,487 km (0.113 R)
• M67: 26,341,343 km (0.092 R)
• M68: 27,203,924 km (0.1 R)
• M69: 27,929,623 km (0.108 R)
• M70: 28,173,019 km (0.098 R)
• M71: 28,465,932 km (0.072 R)
• M72: 28,710,823 km (0.033 R)
• M73: 29,005,531 km (0.087 R)
• M74: 29,796,605 km (0.112 R)
• M75: 30,544,594 km (0.086 R)
• M76: 31,097,059 km (0.078 R)
• M77: 31,248,302 km (0.1 R)
• M78: 31,551,537 km (0.043 R)
• M79: 31,602,251 km (0.067 R)
• M80: 32,262,875 km (0.033 R)
• M81: 33,030,911 km (0.053 R)
• M82: 33,598,036 km (0.102 R)
• M83: 34,324,334 km (0.078 R)
• M84: 34,741,712 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 9

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.75 AU - 9.45 AU

Year: 7893 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,239,427 km

• M1: 118,631 km (0.12 R)
• M2: 202,406 km (0.082 R)
• M3: 379,081 km (0.059 R)
• M4: 488,587 km (0.1 R)
• M5: 568,173 km (0.087 R)
• M6: 835,504 km (0.072 R)
• M7: 1,250,638 km (0.103 R)
• M8: 1,421,629 km (0.119 R)
• M9: 1,540,110 km (0.093 R)
• M10: 1,765,853 km (0.074 R)
• M11: 1,958,685 km (0.081 R)
• M12: 2,046,648 km (0.105 R)
• M13: 2,482,427 km (0.103 R)
• M14: 2,822,014 km (0.087 R)
• M15: 3,254,053 km (0.11 R)
• M16: 3,385,101 km (0.049 R)
• M17: 3,464,687 km (0.118 R)
• M18: 4,010,719 km (0.108 R)
• M19: 4,790,124 km (0.078 R)
• M20: 4,969,641 km (0.05 R)
• M21: 5,212,439 km (0.112 R)
• M22: 5,932,304 km (0.032 R)
• M23: 5,996,331 km (0.093 R)
• M24: 6,060,659 km (0.1 R)
• M25: 7,052,792 km (0.076 R)
• M26: 7,223,034 km (0.059 R)
• M27: 7,533,001 km (0.086 R)
• M28: 7,672,127 km (0.088 R)
• M29: 7,776,995 km (0.088 R)
• M30: 9,594,908 km (0.084 R)
• M31: 9,897,545 km (0.071 R)
• M32: 10,165,026 km (0.07 R)
• M33: 10,745,914 km (0.075 R)
• M34: 10,824,304 km (0.075 R)
• M35: 11,179,000 km (0.103 R)
• M36: 11,818,830 km (0.119 R)
• M37: 12,306,669 km (0.077 R)
• M38: 12,967,143 km (0.09 R)
• M39: 14,538,519 km (0.118 R)
• M40: 14,842,502 km (0.098 R)
• M41: 16,393,982 km (0.087 R)
• M42: 17,074,503 km (0.032 R)
• M43: 17,533,319 km (0.06 R)
• M44: 17,625,621 km (0.099 R)
• M45: 17,718,073 km (0.1 R)
• M46: 17,996,325 km (0.081 R)
• M47: 18,603,991 km (0.112 R)
• M48: 18,698,238 km (0.096 R)
• M49: 19,984,032 km (0.067 R)
• M50: 20,564,770 km (0.044 R)
• M51: 21,101,827 km (0.113 R)
• M52: 21,841,738 km (0.101 R)
• M53: 22,140,186 km (0.037 R)
• M54: 23,245,564 km (0.119 R)
• M55: 23,652,022 km (0.118 R)
• M56: 23,805,060 km (0.033 R)
• M57: 24,112,185 km (0.069 R)
• M58: 24,575,190 km (0.067 R)
• M59: 26,192,343 km (0.093 R)
• M60: 26,297,810 km (0.091 R)
• M61: 26,880,793 km (0.055 R)
• M62: 27,200,483 km (0.08 R)
• M63: 27,575,076 km (0.098 R)
• M64: 27,736,193 km (0.079 R)
• M65: 28,546,266 km (0.103 R)
• M66: 28,763,631 km (0.096 R)
• M67: 29,528,525 km (0.106 R)
• M68: 31,246,208 km (0.026 R)
• M69: 32,145,291 km (0.115 R)
• M70: 32,939,058 km (0.103 R)
• M71: 33,739,257 km (0.032 R)
• M72: 35,067,686 km (0.101 R)
• M73: 35,184,073 km (0.093 R)
• M74: 35,650,669 km (0.104 R)
• M75: 35,884,640 km (0.088 R)
• M76: 35,943,282 km (0.087 R)
• M77: 36,001,924 km (0.091 R)
• M78: 36,119,209 km (0.054 R)
• M79: 36,178,001 km (0.046 R)
• M80: 36,236,643 km (0.104 R)
• M81: 36,472,110 km (0.108 R)
• M82: 36,648,935 km (0.045 R)
• M83: 38,014,165 km (0.036 R)
• M84: 38,672,994 km (0.049 R)
• M85: 38,853,260 km (0.07 R)
• M86: 39,759,075 km (0.077 R)
• M87: 40,123,346 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 9.5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.61 AU - 13.39 AU

Year: 13744 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,239,427 km

• M1: 155,731 km (0.071 R)
• M2: 813,663 km (0.104 R)
• M3: 1,541,905 km (0.117 R)
• M4: 1,763,609 km (0.1 R)
• M5: 1,907,373 km (0.118 R)
• M6: 2,237,835 km (0.052 R)
• M7: 3,658,566 km (0.098 R)
• M8: 3,768,969 km (0.075 R)
• M9: 4,031,064 km (0.076 R)
• M10: 4,299,144 km (0.072 R)
• M11: 5,554,868 km (0.104 R)
• M12: 5,853,316 km (0.049 R)
• M13: 6,779,925 km (0.057 R)
• M14: 7,237,096 km (0.038 R)
• M15: 8,570,013 km (0.103 R)
• M16: 8,717,218 km (0.103 R)
• M17: 9,720,421 km (0.103 R)
• M18: 9,925,520 km (0.115 R)
• M19: 10,339,906 km (0.111 R)
• M20: 11,346,550 km (0.103 R)
• M21: 11,562,419 km (0.111 R)
• M22: 11,888,992 km (0.12 R)
• M23: 12,830,411 km (0.11 R)
• M24: 14,257,874 km (0.089 R)
• M25: 15,138,407 km (0.108 R)
• M26: 15,435,807 km (0.059 R)
• M27: 15,495,497 km (0.094 R)
• M28: 15,615,175 km (0.116 R)
• M29: 16,339,678 km (0.104 R)
• M30: 17,446,852 km (0.066 R)
• M31: 17,509,084 km (0.097 R)
• M32: 17,696,231 km (0.097 R)
• M33: 18,578,111 km (0.061 R)
• M34: 19,152,716 km (0.079 R)
• M35: 19,927,783 km (0.101 R)
• M36: 21,575,304 km (0.108 R)
• M37: 21,977,274 km (0.108 R)
• M38: 24,231,564 km (0.087 R)
• M39: 24,370,540 km (0.063 R)
• M40: 24,579,529 km (0.117 R)
• M41: 24,649,241 km (0.09 R)
• M42: 24,999,300 km (0.09 R)
• M43: 26,130,110 km (0.032 R)
• M44: 26,558,409 km (0.112 R)
• M45: 26,701,724 km (0.055 R)
• M46: 26,773,531 km (0.063 R)
• M47: 27,422,187 km (0.098 R)
• M48: 27,712,108 km (0.118 R)
• M49: 28,076,080 km (0.084 R)
• M50: 29,029,467 km (0.06 R)
• M51: 29,103,219 km (0.034 R)
• M52: 31,043,503 km (0.119 R)
• M53: 31,573,079 km (0.117 R)
• M54: 32,794,396 km (0.117 R)
• M55: 34,968,951 km (0.108 R)
• M56: 35,915,158 km (0.1 R)
• M57: 36,391,328 km (0.103 R)
• M58: 37,993,820 km (0.063 R)
• M59: 38,560,198 km (0.099 R)
• M60: 38,803,743 km (0.057 R)
• M61: 40,275,786 km (0.103 R)
• M62: 41,849,406 km (0.037 R)
• M63: 41,932,882 km (0.094 R)
• M64: 46,949,197 km (0.047 R)
• M65: 47,035,815 km (0.105 R)
• M66: 47,469,798 km (0.106 R)
• M67: 47,730,846 km (0.096 R)
• M68: 49,659,761 km (0.102 R)
• M69: 50,544,932 km (0.119 R)
• M70: 50,633,793 km (0.063 R)
• M71: 50,900,526 km (0.05 R)
• M72: 53,051,145 km (0.073 R)
• M73: 53,141,352 km (0.03 R)
• M74: 57,162,842 km (0.094 R)
• M75: 58,183,399 km (0.101 R)
• M76: 59,022,793 km (0.109 R)
• M77: 61,186,427 km (0.098 R)
• M78: 61,945,038 km (0.104 R)
• M79: 62,515,903 km (0.028 R)
• M80: 63,280,049 km (0.067 R)
• M81: 63,471,534 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit