🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.77 AU - 1.04 AU

Year: 306 Days

Day: 17.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.97 AU - 3.17 AU

Year: 1476 Days

Day: 16.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,678,589 km

• M1: 1,551,779 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.74 AU - 3.22 AU

Year: 1842 Days

Day: 18 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 11.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.65 AU - 6.89 AU

Year: 5623 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,678,589 km

• M1: 172,187 km (0.066 R)
• M2: 273,764 km (0.06 R)
• M3: 354,996 km (0.036 R)
• M4: 448,644 km (0.083 R)
• M5: 578,944 km (0.096 R)
• M6: 733,478 km (0.1 R)
• M7: 1,120,189 km (0.08 R)
• M8: 1,223,711 km (0.102 R)
• M9: 1,354,758 km (0.117 R)
• M10: 1,490,892 km (0.086 R)
• M11: 1,567,187 km (0.111 R)
• M12: 1,750,445 km (0.094 R)
• M13: 1,927,120 km (0.094 R)
• M14: 2,138,502 km (0.029 R)
• M15: 2,553,636 km (0.069 R)
• M16: 2,630,529 km (0.11 R)
• M17: 2,739,436 km (0.055 R)
• M18: 2,945,881 km (0.086 R)
• M19: 3,256,895 km (0.066 R)
• M20: 3,544,273 km (0.09 R)
• M21: 3,892,985 km (0.097 R)
• M22: 4,035,552 km (0.112 R)
• M23: 4,252,918 km (0.083 R)
• M24: 4,363,022 km (0.1 R)
• M25: 4,718,018 km (0.06 R)
• M26: 5,121,483 km (0.064 R)
• M27: 5,576,111 km (0.099 R)
• M28: 5,717,032 km (0.067 R)
• M29: 5,900,140 km (0.087 R)
• M30: 5,982,120 km (0.09 R)
• M31: 6,376,759 km (0.075 R)
• M32: 6,587,841 km (0.103 R)
• M33: 6,801,318 km (0.12 R)
• M34: 6,973,804 km (0.072 R)
• M35: 8,451,083 km (0.084 R)
• M36: 8,659,922 km (0.072 R)
• M37: 8,917,529 km (0.117 R)
• M38: 9,225,252 km (0.088 R)
• M39: 9,344,481 km (0.095 R)
• M40: 9,948,707 km (0.119 R)
• M41: 10,490,700 km (0.095 R)
• M42: 10,715,396 km (0.036 R)
• M43: 10,815,627 km (0.066 R)
• M44: 11,347,447 km (0.053 R)
• M45: 11,526,666 km (0.092 R)
• M46: 11,913,825 km (0.055 R)
• M47: 11,991,765 km (0.03 R)
• M48: 12,122,065 km (0.085 R)
• M49: 12,357,831 km (0.088 R)
• M50: 12,648,051 km (0.111 R)
• M51: 12,754,116 km (0.084 R)
• M52: 13,020,550 km (0.119 R)
• M53: 13,667,710 km (0.087 R)
• M54: 13,858,448 km (0.077 R)
• M55: 13,967,804 km (0.04 R)
• M56: 14,436,045 km (0.093 R)
• M57: 15,302,965 km (0.069 R)
• M58: 15,529,456 km (0.108 R)
• M59: 15,842,564 km (0.106 R)
• M60: 16,100,471 km (0.067 R)
• M61: 16,244,234 km (0.081 R)
• M62: 17,028,426 km (0.042 R)
• M63: 17,380,879 km (0.047 R)
• M64: 17,735,875 km (0.087 R)
• M65: 18,152,954 km (0.064 R)
• M66: 18,573,324 km (0.113 R)
• M67: 18,784,705 km (0.089 R)
• M68: 19,546,159 km (0.086 R)
• M69: 19,946,034 km (0.108 R)
• M70: 20,473,217 km (0.12 R)
• M71: 20,816,693 km (0.073 R)
• M72: 21,130,699 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 13

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.63 AU - 12.37 AU

Year: 12186 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,678,589 km

• M1: 169,046 km (0.111 R)
• M2: 253,269 km (0.108 R)
• M3: 420,520 km (0.092 R)
• M4: 537,056 km (0.088 R)
• M5: 744,997 km (0.088 R)
• M6: 1,072,018 km (0.112 R)
• M7: 2,429,918 km (0.083 R)
• M8: 2,581,610 km (0.06 R)
• M9: 2,684,534 km (0.07 R)
• M10: 3,165,192 km (0.097 R)
• M11: 3,529,313 km (0.059 R)
• M12: 4,359,282 km (0.088 R)
• M13: 5,848,678 km (0.077 R)
• M14: 6,157,299 km (0.097 R)
• M15: 6,400,994 km (0.116 R)
• M16: 7,078,672 km (0.113 R)
• M17: 7,518,639 km (0.082 R)
• M18: 7,816,788 km (0.12 R)
• M19: 8,695,975 km (0.03 R)
• M20: 8,891,200 km (0.077 R)
• M21: 9,286,138 km (0.057 R)
• M22: 9,405,817 km (0.055 R)
• M23: 9,646,669 km (0.11 R)
• M24: 9,808,235 km (0.08 R)
• M25: 10,630,125 km (0.084 R)
• M26: 11,176,307 km (0.109 R)
• M27: 11,688,530 km (0.098 R)
• M28: 12,295,898 km (0.082 R)
• M29: 12,736,015 km (0.063 R)
• M30: 12,958,168 km (0.115 R)
• M31: 13,091,908 km (0.03 R)
• M32: 13,496,271 km (0.119 R)
• M33: 13,904,673 km (0.104 R)
• M34: 15,201,238 km (0.072 R)
• M35: 15,911,678 km (0.076 R)
• M36: 16,391,289 km (0.06 R)
• M37: 16,536,249 km (0.114 R)
• M38: 16,633,039 km (0.101 R)
• M39: 17,908,511 km (0.113 R)
• M40: 19,215,248 km (0.109 R)
• M41: 20,137,968 km (0.042 R)
• M42: 20,970,181 km (0.11 R)
• M43: 21,127,558 km (0.108 R)
• M44: 21,548,975 km (0.094 R)
• M45: 22,133,005 km (0.107 R)
• M46: 22,293,075 km (0.104 R)
• M47: 22,453,743 km (0.049 R)
• M48: 22,561,004 km (0.078 R)
• M49: 23,045,702 km (0.055 R)
• M50: 23,588,443 km (0.097 R)
• M51: 24,300,229 km (0.103 R)
• M52: 25,520,948 km (0.067 R)
• M53: 26,138,787 km (0.061 R)
• M54: 28,426,587 km (0.113 R)
• M55: 28,600,869 km (0.076 R)
• M56: 28,891,986 km (0.069 R)
• M57: 29,712,231 km (0.103 R)
• M58: 30,480,716 km (0.059 R)
• M59: 31,076,414 km (0.081 R)
• M60: 31,375,610 km (0.081 R)
• M61: 31,495,588 km (0.064 R)
• M62: 31,735,991 km (0.068 R)
• M63: 32,097,869 km (0.113 R)
• M64: 32,279,181 km (0.104 R)
• M65: 32,947,285 km (0.059 R)
• M66: 34,358,891 km (0.09 R)
• M67: 34,668,259 km (0.066 R)
• M68: 36,229,463 km (0.1 R)
• M69: 36,860,467 km (0.046 R)
• M70: 38,839,347 km (0.112 R)
• M71: 39,032,628 km (0.116 R)
• M72: 40,004,116 km (0.089 R)
• M73: 40,460,240 km (0.093 R)
• M74: 40,852,486 km (0.086 R)
• M75: 41,509,220 km (0.104 R)
• M76: 42,235,518 km (0.108 R)
• M77: 42,899,433 km (0.057 R)
• M78: 43,366,328 km (0.094 R)
• M79: 43,834,869 km (0.104 R)
• M80: 44,036,078 km (0.051 R)
• M81: 44,709,418 km (0.097 R)
• M82: 45,114,978 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 9.8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.87 AU - 13.23 AU

Year: 15924 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,678,589 km

• M1: 151,991 km (0.101 R)
• M2: 240,853 km (0.101 R)
• M3: 601,533 km (0.083 R)
• M4: 911,949 km (0.11 R)
• M5: 1,295,518 km (0.096 R)
• M6: 1,399,039 km (0.12 R)
• M7: 1,726,509 km (0.111 R)
• M8: 3,333,639 km (0.057 R)
• M9: 3,586,609 km (0.059 R)
• M10: 3,697,012 km (0.078 R)
• M11: 4,227,037 km (0.088 R)
• M12: 4,660,422 km (0.056 R)
• M13: 4,943,611 km (0.115 R)
• M14: 7,032,446 km (0.104 R)
• M15: 7,734,958 km (0.025 R)
• M16: 8,705,998 km (0.065 R)
• M17: 9,357,796 km (0.104 R)
• M18: 9,664,022 km (0.115 R)
• M19: 10,338,709 km (0.118 R)
• M20: 12,063,273 km (0.088 R)
• M21: 12,508,327 km (0.057 R)
• M22: 13,357,145 km (0.053 R)
• M23: 13,933,396 km (0.084 R)
• M24: 14,166,170 km (0.101 R)
• M25: 16,135,327 km (0.087 R)
• M26: 16,379,770 km (0.066 R)
• M27: 16,687,044 km (0.057 R)
• M28: 17,245,044 km (0.109 R)
• M29: 19,343,005 km (0.101 R)
• M30: 19,472,706 km (0.059 R)
• M31: 19,667,931 km (0.068 R)
• M32: 19,863,605 km (0.029 R)
• M33: 19,994,503 km (0.052 R)
• M34: 20,323,020 km (0.091 R)
• M35: 20,454,966 km (0.041 R)
• M36: 20,587,061 km (0.083 R)
• M37: 21,654,741 km (0.116 R)
• M38: 22,467,207 km (0.086 R)
• M39: 22,671,857 km (0.119 R)
• M40: 23,014,436 km (0.115 R)
• M41: 23,635,267 km (0.092 R)
• M42: 24,191,771 km (0.112 R)
• M43: 24,682,302 km (0.089 R)
• M44: 24,964,145 km (0.071 R)
• M45: 26,966,213 km (0.062 R)
• M46: 27,111,173 km (0.092 R)
• M47: 27,183,728 km (0.114 R)
• M48: 27,256,283 km (0.103 R)
• M49: 28,133,226 km (0.096 R)
• M50: 28,870,893 km (0.085 R)
• M51: 32,422,795 km (0.092 R)
• M52: 32,808,758 km (0.075 R)
• M53: 34,210,639 km (0.112 R)
• M54: 35,711,555 km (0.117 R)
• M55: 35,950,463 km (0.041 R)
• M56: 36,831,145 km (0.11 R)
• M57: 37,637,927 km (0.107 R)
• M58: 37,718,859 km (0.067 R)
• M59: 38,450,542 km (0.108 R)
• M60: 38,777,114 km (0.09 R)
• M61: 38,858,945 km (0.025 R)
• M62: 41,256,400 km (0.079 R)
• M63: 42,430,743 km (0.081 R)
• M64: 43,956,941 km (0.107 R)
• M65: 44,298,473 km (0.105 R)
• M66: 45,156,267 km (0.102 R)
• M67: 45,242,286 km (0.102 R)
• M68: 46,192,831 km (0.11 R)
• M69: 46,888,161 km (0.09 R)
• M70: 47,237,173 km (0.065 R)
• M71: 47,324,538 km (0.118 R)
• M72: 47,937,740 km (0.057 R)
• M73: 48,730,010 km (0.101 R)
• M74: 49,172,072 km (0.078 R)
• M75: 50,506,186 km (0.097 R)
• M76: 51,672,002 km (0.11 R)
• M77: 53,209,719 km (0.077 R)
• M78: 53,573,840 km (0.091 R)
• M79: 53,847,454 km (0.115 R)
• M80: 55,775,322 km (0.093 R)
• M81: 56,145,128 km (0.057 R)
• M82: 56,701,333 km (0.109 R)
• M83: 59,415,338 km (0.056 R)
• M84: 60,361,095 km (0.049 R)
• M85: 60,645,630 km (0.093 R)
• M86: 61,406,934 km (0.098 R)
• M87: 62,075,786 km (0.107 R)
• M88: 62,171,529 km (0.067 R)
• M89: 62,939,115 km (0.045 R)
• M90: 63,324,031 km (0.093 R)
• M91: 63,613,353 km (0.114 R)
• M92: 64,483,713 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 7.3

Gravity: 18.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.03 AU - 16.51 AU

Year: 17313 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,678,589 km

• M1: 247,884 km (0.101 R)
• M2: 514,317 km (0.1 R)
• M3: 598,840 km (0.095 R)
• M4: 1,231,041 km (0.108 R)
• M5: 1,317,658 km (0.032 R)
• M6: 1,376,600 km (0.103 R)
• M7: 2,047,546 km (0.101 R)
• M8: 2,998,989 km (0.083 R)
• M9: 3,643,905 km (0.09 R)
• M10: 3,982,146 km (0.103 R)
• M11: 4,286,428 km (0.108 R)
• M12: 4,598,190 km (0.076 R)
• M13: 5,481,266 km (0.074 R)
• M14: 6,516,483 km (0.063 R)
• M15: 6,874,920 km (0.12 R)
• M16: 7,451,021 km (0.096 R)
• M17: 7,664,348 km (0.082 R)
• M18: 7,825,614 km (0.101 R)
• M19: 9,270,281 km (0.07 R)
• M20: 10,199,433 km (0.047 R)
• M21: 10,377,006 km (0.073 R)
• M22: 11,279,829 km (0.115 R)
• M23: 11,340,865 km (0.12 R)
• M24: 11,586,355 km (0.073 R)
• M25: 12,585,669 km (0.103 R)
• M26: 13,159,825 km (0.039 R)
• M27: 14,201,625 km (0.116 R)
• M28: 14,665,678 km (0.036 R)
• M29: 14,732,398 km (0.045 R)
• M30: 15,608,743 km (0.105 R)
• M31: 15,881,759 km (0.079 R)
• M32: 16,849,807 km (0.109 R)
• M33: 17,059,692 km (0.058 R)
• M34: 18,265,601 km (0.099 R)
• M35: 18,409,215 km (0.071 R)
• M36: 18,553,278 km (0.073 R)
• M37: 19,425,433 km (0.084 R)
• M38: 19,572,039 km (0.042 R)
• M39: 21,968,148 km (0.087 R)
• M40: 22,274,225 km (0.11 R)
• M41: 23,200,535 km (0.045 R)
• M42: 23,434,058 km (0.05 R)
• M43: 23,512,148 km (0.112 R)
• M44: 23,668,478 km (0.12 R)
• M45: 24,139,561 km (0.046 R)
• M46: 24,851,797 km (0.114 R)
• M47: 25,973,631 km (0.107 R)
• M48: 26,540,607 km (0.069 R)
• M49: 30,027,733 km (0.077 R)
• M50: 31,135,954 km (0.068 R)
• M51: 32,431,173 km (0.119 R)
• M52: 32,779,437 km (0.104 R)
• M53: 33,041,532 km (0.094 R)
• M54: 33,304,376 km (0.091 R)
• M55: 33,920,270 km (0.088 R)
• M56: 34,273,919 km (0.077 R)
• M57: 34,451,193 km (0.12 R)
• M58: 34,895,648 km (0.045 R)
• M59: 35,252,589 km (0.089 R)
• M60: 35,970,210 km (0.091 R)
• M61: 36,060,268 km (0.054 R)
• M62: 39,815,772 km (0.07 R)
• M63: 40,002,022 km (0.101 R)
• M64: 40,188,720 km (0.109 R)
• M65: 40,750,460 km (0.112 R)
• M66: 41,597,782 km (0.095 R)
• M67: 42,450,939 km (0.072 R)
• M68: 45,044,966 km (0.119 R)
• M69: 45,628,398 km (0.071 R)
• M70: 45,725,936 km (0.114 R)
• M71: 46,508,183 km (0.118 R)
• M72: 47,097,898 km (0.101 R)
• M73: 47,196,333 km (0.097 R)
• M74: 48,085,992 km (0.074 R)
• M75: 52,004,857 km (0.066 R)
• M76: 52,514,687 km (0.107 R)
• M77: 52,821,363 km (0.116 R)
• M78: 53,539,283 km (0.111 R)
• M79: 53,642,056 km (0.082 R)
• M80: 56,547,546 km (0.12 R)
• M81: 57,808,357 km (0.071 R)
• M82: 60,143,730 km (0.057 R)
• M83: 62,726,537 km (0.052 R)
• M84: 64,687,166 km (0.119 R)
• M85: 67,443,507 km (0.049 R)
• M86: 68,668,415 km (0.117 R)
• M87: 69,900,802 km (0.106 R)
• M88: 70,350,643 km (0.097 R)
• M89: 72,159,879 km (0.028 R)
• M90: 72,273,424 km (0.115 R)
• M91: 74,672,376 km (0.028 R)
• M92: 75,593,150 km (0.054 R)
• M93: 76,054,959 km (0.057 R)
• M94: 76,749,392 km (0.088 R)
• M95: 77,562,307 km (0.119 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit