🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 238 Days

Day: 16.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 288 Days

Day: 12.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,307,958 km

• M1: 693,237 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.55 AU - 0.71 AU

Year: 318 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,307,958 km

• M1: 69,413 km (0.087 R)
• M2: 93,499 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 9.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.69 AU - 1.11 AU

Year: 543 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,307,958 km

• M1: 131,347 km (0.113 R)
• M2: 193,729 km (0.12 R)
• M3: 287,228 km (0.095 R)
• M4: 365,468 km (0.119 R)
• M5: 446,250 km (0.112 R)
• M6: 508,932 km (0.119 R)
• M7: 601,832 km (0.116 R)
• M8: 672,742 km (0.115 R)
• M9: 751,131 km (0.075 R)
• M10: 823,985 km (0.089 R)
• M11: 945,159 km (0.07 R)
• M12: 1,140,983 km (0.039 R)
• M13: 1,297,911 km (0.092 R)
• M14: 1,376,600 km (0.116 R)
• M15: 1,500,317 km (0.115 R)
• M16: 1,560,904 km (0.058 R)
• M17: 1,759,271 km (0.104 R)
• M18: 1,900,043 km (0.03 R)
• M19: 1,996,084 km (0.027 R)
• M20: 2,124,739 km (0.1 R)
• M21: 2,268,652 km (0.109 R)
• M22: 2,474,498 km (0.109 R)
• M23: 2,613,026 km (0.064 R)
• M24: 2,673,164 km (0.088 R)
• M25: 2,781,174 km (0.109 R)
• M26: 2,877,066 km (0.111 R)
• M27: 2,959,943 km (0.083 R)
• M28: 3,036,837 km (0.068 R)
• M29: 3,163,995 km (0.109 R)
• M30: 3,264,076 km (0.083 R)
• M31: 3,387,045 km (0.065 R)
• M32: 3,452,868 km (0.113 R)
• M33: 3,541,281 km (0.103 R)
• M34: 3,630,441 km (0.07 R)
• M35: 3,697,760 km (0.049 R)
• M36: 3,833,745 km (0.119 R)
• M37: 3,932,928 km (0.103 R)
• M38: 4,040,788 km (0.095 R)
• M39: 4,188,740 km (0.091 R)
• M40: 4,275,208 km (0.092 R)
• M41: 4,338,488 km (0.075 R)
• M42: 4,402,217 km (0.101 R)
• M43: 4,538,351 km (0.091 R)
• M44: 4,716,671 km (0.12 R)
• M45: 4,782,195 km (0.092 R)
• M46: 5,046,983 km (0.117 R)
• M47: 5,130,758 km (0.076 R)
• M48: 5,274,223 km (0.038 R)
• M49: 5,530,633 km (0.068 R)
• M50: 5,782,406 km (0.073 R)
• M51: 5,931,855 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 10.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.87 AU - 1.05 AU

Year: 598 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,307,958 km

• M1: 126,111 km (0.055 R)
• M2: 232,325 km (0.098 R)
• M3: 304,432 km (0.082 R)
• M4: 370,404 km (0.086 R)
• M5: 491,579 km (0.032 R)
• M6: 598,691 km (0.076 R)
• M7: 777,610 km (0.108 R)
• M8: 927,208 km (0.073 R)
• M9: 1,027,887 km (0.087 R)
• M10: 1,137,243 km (0.055 R)
• M11: 1,212,341 km (0.115 R)
• M12: 1,289,384 km (0.065 R)
• M13: 1,358,049 km (0.106 R)
• M14: 1,473,838 km (0.066 R)
• M15: 1,683,126 km (0.065 R)
• M16: 1,747,902 km (0.096 R)
• M17: 1,913,506 km (0.081 R)
• M18: 2,049,790 km (0.117 R)
• M19: 2,189,514 km (0.11 R)
• M20: 2,302,311 km (0.09 R)
• M21: 2,411,069 km (0.036 R)
• M22: 2,571,139 km (0.09 R)
• M23: 2,703,084 km (0.05 R)
• M24: 2,773,096 km (0.084 R)
• M25: 3,006,618 km (0.084 R)
• M26: 3,072,740 km (0.055 R)
• M27: 3,159,208 km (0.092 R)
• M28: 3,226,377 km (0.058 R)
• M29: 3,314,490 km (0.098 R)
• M30: 3,423,996 km (0.027 R)
• M31: 3,492,961 km (0.092 R)
• M32: 3,569,555 km (0.108 R)
• M33: 3,688,934 km (0.046 R)
• M34: 3,759,694 km (0.111 R)
• M35: 3,873,986 km (0.042 R)
• M36: 3,946,093 km (0.108 R)
• M37: 4,033,159 km (0.088 R)
• M38: 4,120,823 km (0.063 R)
• M39: 4,365,266 km (0.081 R)
• M40: 4,470,433 km (0.085 R)
• M41: 4,538,500 km (0.099 R)
• M42: 4,668,052 km (0.066 R)
• M43: 5,048,330 km (0.117 R)
• M44: 5,222,312 km (0.114 R)
• M45: 5,318,055 km (0.111 R)
• M46: 5,414,396 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 11.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.08 AU - 1.58 AU

Year: 975 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,307,958 km

• M1: 155,582 km (0.05 R)
• M2: 313,108 km (0.114 R)
• M3: 491,279 km (0.096 R)
• M4: 568,472 km (0.113 R)
• M5: 684,859 km (0.099 R)
• M6: 767,587 km (0.117 R)
• M7: 866,770 km (0.045 R)
• M8: 1,051,823 km (0.092 R)
• M9: 1,170,903 km (0.093 R)
• M10: 1,540,260 km (0.115 R)
• M11: 1,693,298 km (0.095 R)
• M12: 1,767,648 km (0.075 R)
• M13: 1,919,789 km (0.097 R)
• M14: 2,015,083 km (0.117 R)
• M15: 2,094,221 km (0.1 R)
• M16: 2,210,309 km (0.036 R)
• M17: 2,402,691 km (0.03 R)
• M18: 2,572,186 km (0.119 R)
• M19: 2,942,889 km (0.081 R)
• M20: 3,083,811 km (0.035 R)
• M21: 3,227,125 km (0.119 R)
• M22: 3,488,473 km (0.08 R)
• M23: 3,702,697 km (0.061 R)
• M24: 3,910,189 km (0.11 R)
• M25: 4,314,103 km (0.091 R)
• M26: 4,440,214 km (0.116 R)
• M27: 4,567,522 km (0.086 R)
• M28: 5,089,170 km (0.083 R)
• M29: 5,320,299 km (0.079 R)
• M30: 5,406,467 km (0.095 R)
• M31: 5,555,018 km (0.087 R)
• M32: 5,679,932 km (0.119 R)
• M33: 5,869,024 km (0.076 R)
• M34: 6,073,075 km (0.077 R)
• M35: 6,201,879 km (0.106 R)
• M36: 6,409,670 km (0.083 R)
• M37: 6,488,359 km (0.088 R)
• M38: 6,593,526 km (0.097 R)
• M39: 7,155,565 km (0.118 R)
• M40: 7,401,055 km (0.096 R)
• M41: 7,483,633 km (0.094 R)
• M42: 7,816,638 km (0.034 R)
• M43: 7,970,874 km (0.082 R)
• M44: 8,168,792 km (0.068 R)
• M45: 8,425,502 km (0.117 R)
• M46: 8,598,138 km (0.088 R)
• M47: 8,815,653 km (0.103 R)
• M48: 8,961,660 km (0.12 R)
• M49: 9,079,095 km (0.07 R)
• M50: 9,241,408 km (0.058 R)
• M51: 9,538,959 km (0.118 R)
• M52: 9,960,675 km (0.1 R)
• M53: 10,373,416 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 14

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.68 AU - 1.92 AU

Year: 1535 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,307,958 km

• M1: 181,612 km (0.079 R)
• M2: 322,982 km (0.071 R)
• M3: 444,904 km (0.089 R)
• M4: 601,383 km (0.063 R)
• M5: 698,024 km (0.107 R)
• M6: 807,978 km (0.061 R)
• M7: 939,923 km (0.114 R)
• M8: 1,072,018 km (0.059 R)
• M9: 1,553,424 km (0.038 R)
• M10: 1,646,325 km (0.107 R)
• M11: 1,760,617 km (0.108 R)
• M12: 1,867,729 km (0.093 R)
• M13: 2,078,662 km (0.038 R)
• M14: 2,171,563 km (0.067 R)
• M15: 2,394,015 km (0.07 R)
• M16: 2,535,534 km (0.093 R)
• M17: 2,624,096 km (0.036 R)
• M18: 3,082,763 km (0.082 R)
• M19: 3,177,608 km (0.034 R)
• M20: 3,406,942 km (0.087 R)
• M21: 3,704,342 km (0.079 R)
• M22: 3,818,186 km (0.102 R)
• M23: 4,023,435 km (0.091 R)
• M24: 4,127,555 km (0.115 R)
• M25: 4,272,066 km (0.095 R)
• M26: 4,552,862 km (0.111 R)
• M27: 4,798,352 km (0.088 R)
• M28: 4,922,668 km (0.077 R)
• M29: 5,020,205 km (0.116 R)
• M30: 5,174,740 km (0.059 R)
• M31: 5,302,497 km (0.111 R)
• M32: 5,416,939 km (0.05 R)
• M33: 5,662,728 km (0.106 R)
• M34: 5,897,447 km (0.113 R)
• M35: 6,031,038 km (0.09 R)
• M36: 6,376,759 km (0.075 R)
• M37: 6,636,610 km (0.119 R)
• M38: 6,729,211 km (0.078 R)
• M39: 6,962,435 km (0.081 R)
• M40: 7,341,216 km (0.082 R)
• M41: 7,501,136 km (0.037 R)
• M42: 7,971,323 km (0.036 R)
• M43: 8,069,758 km (0.101 R)
• M44: 8,601,878 km (0.097 R)
• M45: 8,770,624 km (0.111 R)
• M46: 8,889,405 km (0.106 R)
• M47: 9,008,634 km (0.066 R)
• M48: 9,700,375 km (0.038 R)
• M49: 10,553,232 km (0.109 R)
• M50: 10,824,603 km (0.102 R)
• M51: 11,153,419 km (0.078 R)
• M52: 11,263,822 km (0.075 R)
• M53: 11,578,426 km (0.099 R)
• M54: 12,121,915 km (0.034 R)
• M55: 12,235,460 km (0.092 R)
• M56: 12,330,305 km (0.067 R)
• M57: 12,520,743 km (0.065 R)
• M58: 12,712,079 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 10.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.55 AU - 2.73 AU

Year: 2727 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,307,958 km

• M1: 182,659 km (0.078 R)
• M2: 250,427 km (0.101 R)
• M3: 348,713 km (0.102 R)
• M4: 434,582 km (0.094 R)
• M5: 504,893 km (0.113 R)
• M6: 677,678 km (0.06 R)
• M7: 912,248 km (0.077 R)
• M8: 1,127,968 km (0.066 R)
• M9: 1,219,073 km (0.081 R)
• M10: 1,300,903 km (0.084 R)
• M11: 1,409,062 km (0.103 R)
• M12: 1,712,596 km (0.086 R)
• M13: 2,009,099 km (0.092 R)
• M14: 2,163,634 km (0.081 R)
• M15: 2,336,868 km (0.103 R)
• M16: 2,727,917 km (0.043 R)
• M17: 3,139,611 km (0.099 R)
• M18: 3,453,168 km (0.087 R)
• M19: 3,520,337 km (0.059 R)
• M20: 3,724,987 km (0.07 R)
• M21: 5,052,219 km (0.096 R)
• M22: 5,148,112 km (0.055 R)
• M23: 5,856,457 km (0.117 R)
• M24: 6,911,870 km (0.101 R)
• M25: 7,082,711 km (0.115 R)
• M26: 7,319,973 km (0.062 R)
• M27: 7,428,731 km (0.1 R)
• M28: 7,935,868 km (0.112 R)
• M29: 8,069,908 km (0.079 R)
• M30: 8,204,845 km (0.082 R)
• M31: 8,591,107 km (0.037 R)
• M32: 8,705,848 km (0.031 R)
• M33: 8,774,962 km (0.12 R)
• M34: 9,905,473 km (0.093 R)
• M35: 10,390,021 km (0.105 R)
• M36: 10,610,528 km (0.112 R)
• M37: 10,709,113 km (0.113 R)
• M38: 11,006,514 km (0.113 R)
• M39: 11,181,394 km (0.049 R)
• M40: 11,711,269 km (0.073 R)
• M41: 11,966,483 km (0.111 R)
• M42: 12,043,377 km (0.096 R)
• M43: 12,508,327 km (0.107 R)
• M44: 13,429,401 km (0.12 R)
• M45: 13,509,286 km (0.107 R)
• M46: 13,965,410 km (0.093 R)
• M47: 14,399,393 km (0.08 R)
• M48: 14,481,223 km (0.041 R)
• M49: 14,727,761 km (0.101 R)
• M50: 14,892,917 km (0.119 R)
• M51: 15,030,996 km (0.098 R)
• M52: 15,114,022 km (0.105 R)
• M53: 15,531,550 km (0.071 R)
• M54: 15,671,574 km (0.109 R)
• M55: 16,207,583 km (0.09 R)
• M56: 16,349,551 km (0.025 R)
• M57: 16,692,130 km (0.076 R)
• M58: 16,893,040 km (0.101 R)
• M59: 17,268,381 km (0.117 R)
• M60: 17,529,878 km (0.112 R)
• M61: 17,880,536 km (0.118 R)
• M62: 18,027,291 km (0.076 R)
• M63: 18,145,025 km (0.094 R)
• M64: 18,351,620 km (0.037 R)
• M65: 18,499,721 km (0.05 R)
• M66: 18,678,042 km (0.05 R)
• M67: 18,886,582 km (0.072 R)
• M68: 19,156,007 km (0.109 R)
• M69: 20,185,241 km (0.094 R)
• M70: 20,614,287 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 13.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.42 AU - 2.92 AU

Year: 2774 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,307,958 km

• M1: 234,420 km (0.1 R)
• M2: 362,924 km (0.12 R)
• M3: 460,163 km (0.078 R)
• M4: 553,363 km (0.113 R)
• M5: 689,945 km (0.117 R)
• M6: 959,970 km (0.113 R)
• M7: 1,208,003 km (0.082 R)
• M8: 1,357,900 km (0.106 R)
• M9: 1,626,278 km (0.077 R)
• M10: 1,845,589 km (0.111 R)
• M11: 1,979,329 km (0.059 R)
• M12: 2,144,336 km (0.111 R)
• M13: 2,488,261 km (0.075 R)
• M14: 2,712,359 km (0.069 R)
• M15: 2,834,730 km (0.106 R)
• M16: 2,958,896 km (0.069 R)
• M17: 3,326,309 km (0.087 R)
• M18: 3,776,449 km (0.063 R)
• M19: 4,317,395 km (0.085 R)
• M20: 4,442,907 km (0.077 R)
• M21: 4,569,766 km (0.112 R)
• M22: 4,882,725 km (0.079 R)
• M23: 5,588,528 km (0.084 R)
• M24: 5,804,547 km (0.105 R)
• M25: 6,469,210 km (0.083 R)
• M26: 6,800,420 km (0.086 R)
• M27: 7,010,156 km (0.07 R)
• M28: 7,094,679 km (0.078 R)
• M29: 7,436,211 km (0.107 R)
• M30: 7,543,921 km (0.085 R)
• M31: 8,091,001 km (0.095 R)
• M32: 8,246,583 km (0.117 R)
• M33: 8,492,970 km (0.111 R)
• M34: 8,764,490 km (0.11 R)
• M35: 9,131,155 km (0.091 R)
• M36: 9,502,756 km (0.103 R)
• M37: 9,832,021 km (0.057 R)
• M38: 10,117,304 km (0.111 R)
• M39: 10,477,835 km (0.048 R)
• M40: 11,285,663 km (0.082 R)
• M41: 11,384,996 km (0.118 R)
• M42: 11,785,171 km (0.115 R)
• M43: 13,039,100 km (0.1 R)
• M44: 13,169,549 km (0.076 R)
• M45: 13,457,824 km (0.107 R)
• M46: 13,748,194 km (0.113 R)
• M47: 14,201,176 km (0.093 R)
• M48: 14,604,941 km (0.047 R)
• M49: 14,713,250 km (0.063 R)
• M50: 15,012,446 km (0.091 R)
• M51: 15,313,736 km (0.049 R)
• M52: 15,699,997 km (0.081 R)
• M53: 15,810,999 km (0.113 R)
• M54: 16,005,775 km (0.025 R)
• M55: 16,145,500 km (0.087 R)
• M56: 16,538,643 km (0.085 R)
• M57: 18,288,639 km (0.043 R)
• M58: 19,052,336 km (0.083 R)
• M59: 19,946,482 km (0.062 R)
• M60: 20,096,828 km (0.118 R)
• M61: 20,217,404 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit