🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 178 Days

Day: 14.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 224 Days

Day: 29.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,226,479 km

• M1: 84,672 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.94 AU - 1.26 AU

Year: 442 Days

Day: 35.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.12 AU - 1.46 AU

Year: 561 Days

Day: 46.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 9.5

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.55 AU - 4.87 AU

Year: 3307 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,226,479 km

• M1: 143,165 km (0.105 R)
• M2: 222,901 km (0.106 R)
• M3: 422,913 km (0.116 R)
• M4: 570,716 km (0.063 R)
• M5: 662,120 km (0.04 R)
• M6: 1,130,362 km (0.027 R)
• M7: 1,302,249 km (0.11 R)
• M8: 1,525,599 km (0.103 R)
• M9: 1,716,336 km (0.115 R)
• M10: 1,791,883 km (0.114 R)
• M11: 1,977,684 km (0.039 R)
• M12: 2,041,113 km (0.09 R)
• M13: 2,186,373 km (0.067 R)
• M14: 2,487,065 km (0.073 R)
• M15: 2,607,640 km (0.072 R)
• M16: 2,819,022 km (0.086 R)
• M17: 3,017,688 km (0.107 R)
• M18: 4,018,049 km (0.088 R)
• M19: 4,160,167 km (0.103 R)
• M20: 4,324,575 km (0.099 R)
• M21: 4,638,581 km (0.101 R)
• M22: 4,702,310 km (0.057 R)
• M23: 5,090,816 km (0.049 R)
• M24: 5,156,639 km (0.096 R)
• M25: 5,377,894 km (0.084 R)
• M26: 5,692,947 km (0.072 R)
• M27: 5,784,052 km (0.097 R)
• M28: 6,270,544 km (0.065 R)
• M29: 6,388,278 km (0.106 R)
• M30: 6,483,123 km (0.118 R)
• M31: 6,866,841 km (0.093 R)
• M32: 7,110,536 km (0.101 R)
• M33: 7,581,171 km (0.085 R)
• M34: 7,782,530 km (0.113 R)
• M35: 8,216,065 km (0.065 R)
• M36: 8,396,779 km (0.102 R)
• M37: 9,026,736 km (0.117 R)
• M38: 9,699,028 km (0.116 R)
• M39: 9,917,591 km (0.108 R)
• M40: 10,082,597 km (0.099 R)
• M41: 10,359,653 km (0.05 R)
• M42: 11,148,781 km (0.085 R)
• M43: 11,263,074 km (0.097 R)
• M44: 11,349,093 km (0.106 R)
• M45: 11,666,240 km (0.036 R)
• M46: 11,782,179 km (0.118 R)
• M47: 11,986,230 km (0.106 R)
• M48: 13,265,142 km (0.106 R)
• M49: 13,325,730 km (0.049 R)
• M50: 13,416,685 km (0.083 R)
• M51: 13,538,308 km (0.077 R)
• M52: 13,690,898 km (0.085 R)
• M53: 13,874,754 km (0.1 R)
• M54: 13,966,906 km (0.036 R)
• M55: 14,837,566 km (0.034 R)
• M56: 15,374,622 km (0.092 R)
• M57: 15,629,686 km (0.08 R)
• M58: 16,500,496 km (0.113 R)
• M59: 17,057,000 km (0.049 R)
• M60: 17,387,162 km (0.094 R)
• M61: 17,752,779 km (0.104 R)
• M62: 18,087,430 km (0.072 R)
• M63: 18,322,897 km (0.098 R)
• M64: 18,559,411 km (0.105 R)
• M65: 18,898,998 km (0.074 R)
• M66: 19,001,323 km (0.025 R)
• M67: 19,722,385 km (0.054 R)
• M68: 19,860,763 km (0.07 R)
• M69: 20,242,985 km (0.077 R)
• M70: 20,908,995 km (0.103 R)
• M71: 21,156,131 km (0.12 R)
• M72: 21,546,432 km (0.087 R)
• M73: 21,831,864 km (0.119 R)
• M74: 21,939,276 km (0.115 R)
• M75: 22,226,354 km (0.1 R)
• M76: 22,514,629 km (0.111 R)
• M77: 22,695,493 km (0.111 R)
• M78: 22,768,048 km (0.101 R)
• M79: 23,095,218 km (0.07 R)
• M80: 23,570,341 km (0.083 R)
• M81: 23,643,794 km (0.113 R)
• M82: 23,754,047 km (0.055 R)
• M83: 24,048,905 km (0.118 R)
• M84: 24,753,960 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 10.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.07 AU - 6.49 AU

Year: 5321 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,226,479 km

• M1: 190,288 km (0.116 R)
• M2: 323,431 km (0.09 R)
• M3: 417,079 km (0.062 R)
• M4: 493,374 km (0.104 R)
• M5: 567,874 km (0.104 R)
• M6: 646,861 km (0.058 R)
• M7: 955,482 km (0.11 R)
• M8: 1,052,122 km (0.116 R)
• M9: 1,132,007 km (0.112 R)
• M10: 1,277,117 km (0.099 R)
• M11: 1,362,837 km (0.04 R)
• M12: 1,495,380 km (0.059 R)
• M13: 1,563,298 km (0.063 R)
• M14: 1,869,973 km (0.054 R)
• M15: 2,018,225 km (0.048 R)
• M16: 2,247,858 km (0.036 R)
• M17: 2,339,412 km (0.087 R)
• M18: 2,499,481 km (0.09 R)
• M19: 2,663,291 km (0.051 R)
• M20: 2,901,600 km (0.099 R)
• M21: 3,001,681 km (0.074 R)
• M22: 3,474,261 km (0.119 R)
• M23: 3,938,762 km (0.04 R)
• M24: 4,472,378 km (0.09 R)
• M25: 4,722,506 km (0.067 R)
• M26: 5,306,386 km (0.093 R)
• M27: 5,394,350 km (0.102 R)
• M28: 5,642,832 km (0.096 R)
• M29: 5,876,952 km (0.071 R)
• M30: 6,041,061 km (0.087 R)
• M31: 6,188,116 km (0.057 R)
• M32: 6,769,304 km (0.112 R)
• M33: 7,564,716 km (0.085 R)
• M34: 7,763,232 km (0.091 R)
• M35: 7,923,302 km (0.117 R)
• M36: 8,595,295 km (0.069 R)
• M37: 8,719,312 km (0.069 R)
• M38: 8,823,282 km (0.106 R)
• M39: 9,074,308 km (0.09 R)
• M40: 9,243,054 km (0.074 R)
• M41: 9,455,333 km (0.115 R)
• M42: 9,605,081 km (0.084 R)
• M43: 9,798,511 km (0.033 R)
• M44: 10,167,569 km (0.117 R)
• M45: 10,342,898 km (0.113 R)
• M46: 11,009,057 km (0.087 R)
• M47: 11,324,708 km (0.111 R)
• M48: 11,460,992 km (0.07 R)
• M49: 11,643,501 km (0.09 R)
• M50: 11,712,167 km (0.116 R)
• M51: 12,196,565 km (0.088 R)
• M52: 12,523,287 km (0.091 R)
• M53: 12,617,084 km (0.119 R)
• M54: 12,994,969 km (0.1 R)
• M55: 13,137,535 km (0.103 R)
• M56: 13,520,506 km (0.104 R)
• M57: 13,834,362 km (0.111 R)
• M58: 13,907,216 km (0.105 R)
• M59: 14,150,612 km (0.086 R)
• M60: 14,346,436 km (0.111 R)
• M61: 14,839,959 km (0.056 R)
• M62: 16,482,095 km (0.116 R)
• M63: 16,662,360 km (0.107 R)
• M64: 17,390,004 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 11

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.69 AU - 8.91 AU

Year: 7552 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 77,226,479 km

• M1: 137,929 km (0.11 R)
• M2: 266,284 km (0.065 R)
• M3: 357,838 km (0.111 R)
• M4: 475,422 km (0.101 R)
• M5: 578,345 km (0.088 R)
• M6: 683,513 km (0.062 R)
• M7: 1,269,188 km (0.072 R)
• M8: 1,701,227 km (0.096 R)
• M9: 1,839,605 km (0.055 R)
• M10: 2,088,536 km (0.083 R)
• M11: 2,277,478 km (0.079 R)
• M12: 2,451,460 km (0.118 R)
• M13: 2,524,464 km (0.079 R)
• M14: 2,619,309 km (0.089 R)
• M15: 2,966,376 km (0.102 R)
• M16: 3,225,031 km (0.093 R)
• M17: 3,432,673 km (0.08 R)
• M18: 3,800,684 km (0.088 R)
• M19: 4,156,427 km (0.112 R)
• M20: 4,294,356 km (0.103 R)
• M21: 5,126,121 km (0.066 R)
• M22: 5,260,609 km (0.097 R)
• M23: 5,505,650 km (0.11 R)
• M24: 5,782,406 km (0.091 R)
• M25: 6,106,286 km (0.075 R)
• M26: 6,263,214 km (0.086 R)
• M27: 6,421,638 km (0.118 R)
• M28: 6,669,073 km (0.103 R)
• M29: 6,786,507 km (0.115 R)
• M30: 6,934,460 km (0.085 R)
• M31: 7,053,540 km (0.059 R)
• M32: 7,705,338 km (0.093 R)
• M33: 7,937,214 km (0.1 R)
• M34: 8,108,803 km (0.075 R)
• M35: 8,297,296 km (0.061 R)
• M36: 8,392,141 km (0.114 R)
• M37: 8,503,293 km (0.092 R)
• M38: 8,823,282 km (0.068 R)
• M39: 8,952,535 km (0.117 R)
• M40: 9,066,080 km (0.118 R)
• M41: 9,245,448 km (0.095 R)
• M42: 9,508,441 km (0.056 R)
• M43: 10,414,555 km (0.105 R)
• M44: 10,585,396 km (0.066 R)
• M45: 11,453,363 km (0.073 R)
• M46: 11,559,128 km (0.108 R)
• M47: 11,735,953 km (0.068 R)
• M48: 11,913,825 km (0.083 R)
• M49: 12,056,691 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 13

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.05 AU - 8.81 AU

Year: 7754 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,226,479 km

• M1: 277,953 km (0.093 R)
• M2: 430,991 km (0.08 R)
• M3: 580,739 km (0.077 R)
• M4: 956,080 km (0.111 R)
• M5: 1,253,481 km (0.052 R)
• M6: 1,365,829 km (0.069 R)
• M7: 1,580,801 km (0.091 R)
• M8: 1,723,667 km (0.073 R)
• M9: 1,871,021 km (0.034 R)
• M10: 2,133,714 km (0.075 R)
• M11: 2,246,960 km (0.073 R)
• M12: 2,598,515 km (0.093 R)
• M13: 2,842,958 km (0.09 R)
• M14: 3,146,342 km (0.04 R)
• M15: 3,895,080 km (0.052 R)
• M16: 4,062,629 km (0.111 R)
• M17: 4,727,143 km (0.108 R)
• M18: 4,906,212 km (0.046 R)
• M19: 5,026,788 km (0.11 R)
• M20: 5,148,411 km (0.117 R)
• M21: 5,930,957 km (0.102 R)
• M22: 6,027,298 km (0.088 R)
• M23: 6,221,775 km (0.112 R)
• M24: 6,484,320 km (0.1 R)
• M25: 7,020,329 km (0.09 R)
• M26: 7,190,721 km (0.066 R)
• M27: 7,535,843 km (0.091 R)
• M28: 7,675,418 km (0.046 R)
• M29: 8,028,170 km (0.091 R)
• M30: 8,314,201 km (0.091 R)
• M31: 8,422,360 km (0.093 R)
• M32: 9,155,240 km (0.047 R)
• M33: 9,794,322 km (0.061 R)
• M34: 10,254,186 km (0.109 R)
• M35: 10,917,802 km (0.067 R)
• M36: 11,837,829 km (0.115 R)
• M37: 11,959,602 km (0.101 R)
• M38: 12,451,180 km (0.118 R)
• M39: 13,032,966 km (0.055 R)
• M40: 13,116,891 km (0.118 R)
• M41: 13,285,039 km (0.071 R)
• M42: 13,454,085 km (0.095 R)
• M43: 13,836,905 km (0.084 R)
• M44: 14,137,148 km (0.087 R)
• M45: 14,396,102 km (0.093 R)
• M46: 14,919,096 km (0.114 R)
• M47: 15,581,366 km (0.108 R)
• M48: 15,804,267 km (0.107 R)
• M49: 15,893,876 km (0.098 R)
• M50: 16,298,538 km (0.099 R)
• M51: 16,980,555 km (0.052 R)
• M52: 17,672,146 km (0.107 R)
• M53: 18,513,933 km (0.074 R)
• M54: 19,177,849 km (0.111 R)
• M55: 19,753,052 km (0.116 R)
• M56: 20,236,852 km (0.047 R)
• M57: 20,431,479 km (0.114 R)
• M58: 20,577,786 km (0.113 R)
• M59: 21,413,738 km (0.11 R)
• M60: 22,764,158 km (0.051 R)
• M61: 23,424,184 km (0.095 R)
• M62: 24,141,955 km (0.065 R)
• M63: 24,451,922 km (0.101 R)
• M64: 25,180,014 km (0.062 R)
• M65: 25,546,828 km (0.092 R)
• M66: 25,704,505 km (0.075 R)
• M67: 26,551,228 km (0.114 R)
• M68: 27,353,223 km (0.12 R)
• M69: 27,784,214 km (0.059 R)
• M70: 29,585,971 km (0.119 R)
• M71: 29,862,278 km (0.051 R)
• M72: 30,473,086 km (0.095 R)
• M73: 30,863,985 km (0.078 R)
• M74: 32,387,191 km (0.065 R)
• M75: 33,014,754 km (0.094 R)
• M76: 34,339,892 km (0.108 R)
• M77: 35,917,701 km (0.114 R)
• M78: 36,035,584 km (0.097 R)
• M79: 36,271,500 km (0.082 R)
• M80: 36,448,923 km (0.096 R)
• M81: 36,567,255 km (0.108 R)
• M82: 37,161,158 km (0.073 R)
• M83: 37,998,009 km (0.082 R)
• M84: 38,418,678 km (0.101 R)
• M85: 38,961,868 km (0.106 R)
• M86: 40,484,176 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 4.7

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.63 AU - 20.75 AU

Year: 27289 Days

Day: 20.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,226,479 km

• M1: 521,049 km (0.09 R)
• M2: 607,667 km (0.074 R)
• M3: 844,779 km (0.092 R)
• M4: 973,433 km (0.081 R)
• M5: 1,518,418 km (0.101 R)
• M6: 2,246,960 km (0.111 R)
• M7: 2,646,536 km (0.084 R)
• M8: 4,319,190 km (0.059 R)
• M9: 5,277,663 km (0.083 R)
• M10: 5,515,225 km (0.054 R)
• M11: 5,756,227 km (0.114 R)
• M12: 6,298,669 km (0.107 R)
• M13: 7,012,400 km (0.085 R)
• M14: 8,184,799 km (0.096 R)
• M15: 8,239,552 km (0.12 R)
• M16: 8,737,413 km (0.106 R)
• M17: 8,849,462 km (0.101 R)
• M18: 8,961,960 km (0.09 R)
• M19: 9,302,145 km (0.038 R)
• M20: 9,473,884 km (0.109 R)
• M21: 9,531,329 km (0.054 R)
• M22: 10,053,725 km (0.05 R)
• M23: 10,112,367 km (0.081 R)
• M24: 11,737,748 km (0.103 R)
• M25: 13,120,780 km (0.038 R)
• M26: 15,289,800 km (0.115 R)
• M27: 16,105,557 km (0.106 R)
• M28: 16,380,668 km (0.098 R)
• M29: 16,935,526 km (0.064 R)
• M30: 17,215,274 km (0.095 R)
• M31: 17,426,058 km (0.111 R)
• M32: 17,496,518 km (0.092 R)
• M33: 17,992,435 km (0.107 R)
• M34: 18,349,376 km (0.033 R)
• M35: 18,421,033 km (0.102 R)
• M36: 18,708,710 km (0.076 R)
• M37: 20,987,983 km (0.12 R)
• M38: 21,665,811 km (0.097 R)
• M39: 22,580,901 km (0.098 R)
• M40: 22,888,773 km (0.067 R)
• M41: 23,820,469 km (0.115 R)
• M42: 24,843,868 km (0.063 R)
• M43: 25,241,350 km (0.074 R)
• M44: 25,480,706 km (0.082 R)
• M45: 27,916,459 km (0.113 R)
• M46: 29,161,861 km (0.084 R)
• M47: 29,329,261 km (0.11 R)
• M48: 31,878,558 km (0.118 R)
• M49: 35,208,008 km (0.109 R)
• M50: 35,564,799 km (0.119 R)
• M51: 36,913,723 km (0.042 R)
• M52: 37,639,871 km (0.088 R)
• M53: 37,730,977 km (0.053 R)
• M54: 38,004,741 km (0.106 R)
• M55: 38,187,699 km (0.077 R)
• M56: 38,279,103 km (0.11 R)
• M57: 40,871,933 km (0.103 R)
• M58: 41,246,975 km (0.077 R)
• M59: 41,528,967 km (0.078 R)
• M60: 42,094,896 km (0.104 R)
• M61: 42,284,137 km (0.066 R)
• M62: 43,425,270 km (0.091 R)
• M63: 47,301,800 km (0.077 R)
• M64: 48,486,166 km (0.076 R)
• M65: 53,319,972 km (0.084 R)
• M66: 53,934,969 km (0.112 R)
• M67: 54,140,517 km (0.098 R)
• M68: 54,861,728 km (0.094 R)
• M69: 56,313,874 km (0.079 R)
• M70: 56,731,103 km (0.083 R)
• M71: 57,254,097 km (0.098 R)
• M72: 58,199,556 km (0.086 R)
• M73: 58,304,873 km (0.103 R)
• M74: 58,515,806 km (0.102 R)
• M75: 58,726,888 km (0.047 R)
• M76: 59,999,218 km (0.061 R)
• M77: 60,532,086 km (0.1 R)
• M78: 60,638,749 km (0.072 R)
• M79: 60,852,524 km (0.038 R)
• M80: 62,786,974 km (0.115 R)
• M81: 64,850,677 km (0.101 R)
• M82: 66,165,343 km (0.117 R)
• M83: 66,715,863 km (0.118 R)
• M84: 68,154,097 km (0.055 R)
• M85: 68,710,003 km (0.086 R)
• M86: 70,948,436 km (0.1 R)
• M87: 73,666,180 km (0.111 R)
• M88: 73,780,024 km (0.105 R)
• M89: 74,122,304 km (0.077 R)
• M90: 74,236,597 km (0.036 R)
• M91: 74,465,183 km (0.093 R)
• M92: 75,956,673 km (0.091 R)
• M93: 76,879,543 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit