🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 233 Days

Day: 25.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,291,973 km

• M1: 42,935 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.88 AU

Year: 233 Days

Day: 47.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 58.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.28 AU

Year: 393 Days

Day: 14.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 8.7

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.34 AU - 5.96 AU

Year: 4269 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,291,973 km

• M1: 179,817 km (0.098 R)
• M2: 400,623 km (0.083 R)
• M3: 501,003 km (0.039 R)
• M4: 565,779 km (0.059 R)
• M5: 1,145,471 km (0.082 R)
• M6: 1,324,839 km (0.101 R)
• M7: 1,481,318 km (0.072 R)
• M8: 1,578,258 km (0.092 R)
• M9: 1,644,081 km (0.113 R)
• M10: 1,830,031 km (0.039 R)
• M11: 1,969,606 km (0.117 R)
• M12: 2,040,665 km (0.064 R)
• M13: 2,130,872 km (0.093 R)
• M14: 2,543,463 km (0.101 R)
• M15: 2,719,390 km (0.118 R)
• M16: 2,879,310 km (0.093 R)
• M17: 3,549,359 km (0.086 R)
• M18: 3,969,579 km (0.097 R)
• M19: 4,266,232 km (0.103 R)
• M20: 4,570,215 km (0.094 R)
• M21: 4,736,717 km (0.1 R)
• M22: 5,422,923 km (0.034 R)
• M23: 5,498,320 km (0.067 R)
• M24: 5,624,730 km (0.107 R)
• M25: 6,245,113 km (0.112 R)
• M26: 6,377,058 km (0.082 R)
• M27: 7,160,652 km (0.085 R)
• M28: 7,549,905 km (0.089 R)
• M29: 7,690,527 km (0.118 R)
• M30: 7,888,894 km (0.054 R)
• M31: 8,817,448 km (0.111 R)
• M32: 9,025,090 km (0.109 R)
• M33: 9,264,447 km (0.043 R)
• M34: 9,657,889 km (0.117 R)
• M35: 9,718,925 km (0.113 R)
• M36: 10,839,263 km (0.081 R)
• M37: 11,093,729 km (0.085 R)
• M38: 11,382,304 km (0.108 R)
• M39: 11,576,182 km (0.109 R)
• M40: 12,065,517 km (0.066 R)
• M41: 12,131,340 km (0.069 R)
• M42: 12,728,535 km (0.076 R)
• M43: 12,862,575 km (0.113 R)
• M44: 13,267,386 km (0.072 R)
• M45: 14,055,169 km (0.085 R)
• M46: 15,532,298 km (0.086 R)
• M47: 15,963,439 km (0.028 R)
• M48: 16,216,708 km (0.114 R)
• M49: 16,653,983 km (0.104 R)
• M50: 16,800,738 km (0.052 R)
• M51: 17,540,350 km (0.104 R)
• M52: 17,614,850 km (0.118 R)
• M53: 18,441,827 km (0.113 R)
• M54: 18,517,673 km (0.086 R)
• M55: 18,745,810 km (0.063 R)
• M56: 19,319,967 km (0.066 R)
• M57: 19,705,929 km (0.113 R)
• M58: 20,055,539 km (0.087 R)
• M59: 20,211,720 km (0.119 R)
• M60: 20,368,049 km (0.109 R)
• M61: 20,721,549 km (0.117 R)
• M62: 20,958,362 km (0.095 R)
• M63: 21,275,510 km (0.089 R)
• M64: 21,634,096 km (0.075 R)
• M65: 22,559,808 km (0.097 R)
• M66: 22,640,890 km (0.112 R)
• M67: 23,252,147 km (0.09 R)
• M68: 23,416,106 km (0.113 R)
• M69: 23,621,653 km (0.091 R)
• M70: 23,703,932 km (0.091 R)
• M71: 24,117,271 km (0.118 R)
• M72: 24,825,168 km (0.093 R)
• M73: 24,950,830 km (0.118 R)
• M74: 25,921,122 km (0.088 R)
• M75: 26,048,580 km (0.06 R)
• M76: 26,176,187 km (0.097 R)
• M77: 26,304,093 km (0.045 R)
• M78: 27,551,141 km (0.076 R)
• M79: 27,637,758 km (0.101 R)
• M80: 27,898,507 km (0.111 R)
• M81: 28,641,410 km (0.089 R)
• M82: 28,773,206 km (0.045 R)
• M83: 29,302,483 km (0.091 R)
• M84: 29,612,599 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 10

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.75 AU - 6.99 AU

Year: 5872 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,291,973 km

• M1: 148,551 km (0.106 R)
• M2: 264,040 km (0.087 R)
• M3: 333,902 km (0.103 R)
• M4: 519,553 km (0.102 R)
• M5: 705,504 km (0.103 R)
• M6: 979,118 km (0.069 R)
• M7: 1,128,566 km (0.104 R)
• M8: 1,654,403 km (0.082 R)
• M9: 1,735,335 km (0.065 R)
• M10: 2,712,209 km (0.108 R)
• M11: 3,104,006 km (0.104 R)
• M12: 3,306,562 km (0.062 R)
• M13: 3,534,549 km (0.101 R)
• M14: 3,640,015 km (0.105 R)
• M15: 3,767,772 km (0.119 R)
• M16: 3,832,249 km (0.118 R)
• M17: 4,727,143 km (0.088 R)
• M18: 4,960,815 km (0.111 R)
• M19: 6,261,419 km (0.11 R)
• M20: 6,518,129 km (0.101 R)
• M21: 6,778,429 km (0.068 R)
• M22: 6,857,118 km (0.096 R)
• M23: 7,175,163 km (0.108 R)
• M24: 7,363,058 km (0.098 R)
• M25: 7,525,222 km (0.027 R)
• M26: 7,991,369 km (0.082 R)
• M27: 8,242,095 km (0.116 R)
• M28: 8,808,323 km (0.115 R)
• M29: 9,009,382 km (0.102 R)
• M30: 9,328,624 km (0.059 R)
• M31: 9,622,135 km (0.111 R)
• M32: 10,127,925 km (0.056 R)
• M33: 10,368,928 km (0.108 R)
• M34: 10,459,883 km (0.082 R)
• M35: 10,795,282 km (0.109 R)
• M36: 10,918,251 km (0.11 R)
• M37: 11,196,503 km (0.105 R)
• M38: 12,204,493 km (0.1 R)
• M39: 12,719,409 km (0.036 R)
• M40: 13,208,594 km (0.113 R)
• M41: 13,307,179 km (0.059 R)
• M42: 13,373,152 km (0.087 R)
• M43: 14,883,492 km (0.055 R)
• M44: 15,054,632 km (0.095 R)
• M45: 15,192,113 km (0.102 R)
• M46: 15,398,857 km (0.061 R)
• M47: 15,468,121 km (0.041 R)
• M48: 15,920,205 km (0.088 R)
• M49: 17,735,576 km (0.068 R)
• M50: 17,808,131 km (0.1 R)
• M51: 17,880,685 km (0.104 R)
• M52: 18,245,405 km (0.104 R)
• M53: 18,759,872 km (0.096 R)
• M54: 19,653,121 km (0.091 R)
• M55: 19,953,962 km (0.097 R)
• M56: 20,636,428 km (0.097 R)
• M57: 21,364,970 km (0.096 R)
• M58: 21,713,084 km (0.102 R)
• M59: 22,180,128 km (0.104 R)
• M60: 23,561,365 km (0.082 R)
• M61: 23,961,091 km (0.094 R)
• M62: 24,322,669 km (0.1 R)
• M63: 24,403,302 km (0.111 R)
• M64: 26,157,936 km (0.118 R)
• M65: 26,779,664 km (0.102 R)
• M66: 26,862,841 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 11

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.17 AU - 11.83 AU

Year: 11550 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,291,973 km

• M1: 254,017 km (0.075 R)
• M2: 425,456 km (0.093 R)
• M3: 641,625 km (0.119 R)
• M4: 710,440 km (0.03 R)
• M5: 819,048 km (0.092 R)
• M6: 914,193 km (0.054 R)
• M7: 993,180 km (0.103 R)
• M8: 1,936,395 km (0.067 R)
• M9: 2,615,868 km (0.061 R)
• M10: 2,966,975 km (0.041 R)
• M11: 3,087,401 km (0.11 R)
• M12: 3,490,118 km (0.118 R)
• M13: 3,778,842 km (0.1 R)
• M14: 3,876,829 km (0.115 R)
• M15: 4,448,143 km (0.099 R)
• M16: 5,010,033 km (0.11 R)
• M17: 5,263,003 km (0.099 R)
• M18: 5,557,411 km (0.041 R)
• M19: 6,123,639 km (0.04 R)
• M20: 6,394,411 km (0.116 R)
• M21: 7,027,659 km (0.119 R)
• M22: 8,184,051 km (0.097 R)
• M23: 8,396,779 km (0.117 R)
• M24: 8,611,302 km (0.052 R)
• M25: 8,784,237 km (0.088 R)
• M26: 8,871,154 km (0.036 R)
• M27: 9,133,548 km (0.069 R)
• M28: 9,398,636 km (0.106 R)
• M29: 10,026,947 km (0.107 R)
• M30: 10,483,968 km (0.067 R)
• M31: 10,901,197 km (0.108 R)
• M32: 11,135,467 km (0.105 R)
• M33: 12,040,534 km (0.076 R)
• M34: 12,233,964 km (0.099 R)
• M35: 12,624,265 km (0.072 R)
• M36: 13,316,903 km (0.059 R)
• M37: 13,971,244 km (0.053 R)
• M38: 14,225,710 km (0.056 R)
• M39: 14,894,562 km (0.104 R)
• M40: 15,731,712 km (0.1 R)
• M41: 16,262,785 km (0.054 R)
• M42: 16,853,696 km (0.116 R)
• M43: 17,016,010 km (0.075 R)
• M44: 18,222,816 km (0.071 R)
• M45: 18,780,367 km (0.101 R)
• M46: 19,400,151 km (0.05 R)
• M47: 19,798,231 km (0.089 R)
• M48: 21,124,715 km (0.115 R)
• M49: 22,420,233 km (0.101 R)
• M50: 23,137,704 km (0.049 R)
• M51: 24,411,530 km (0.098 R)
• M52: 24,595,236 km (0.087 R)
• M53: 25,026,078 km (0.029 R)
• M54: 25,583,480 km (0.082 R)
• M55: 26,019,857 km (0.075 R)
• M56: 26,647,570 km (0.09 R)
• M57: 27,853,927 km (0.089 R)
• M58: 28,110,188 km (0.047 R)
• M59: 28,302,870 km (0.111 R)
• M60: 28,496,001 km (0.086 R)
• M61: 30,056,905 km (0.104 R)
• M62: 30,980,073 km (0.046 R)
• M63: 31,578,615 km (0.048 R)
• M64: 32,786,917 km (0.082 R)
• M65: 33,057,539 km (0.069 R)
• M66: 34,078,844 km (0.106 R)
• M67: 34,558,903 km (0.086 R)
• M68: 34,765,348 km (0.1 R)
• M69: 34,834,313 km (0.118 R)
• M70: 35,873,420 km (0.06 R)
• M71: 39,123,284 km (0.108 R)
• M72: 39,482,169 km (0.115 R)
• M73: 41,219,898 km (0.118 R)
• M74: 42,171,640 km (0.095 R)
• M75: 42,318,694 km (0.087 R)
• M76: 43,724,316 km (0.082 R)
• M77: 44,245,964 km (0.075 R)
• M78: 44,619,809 km (0.045 R)
• M79: 45,521,585 km (0.108 R)
• M80: 46,885,319 km (0.092 R)
• M81: 47,037,610 km (0.04 R)
• M82: 47,495,678 km (0.078 R)
• M83: 47,572,272 km (0.036 R)
• M84: 50,197,117 km (0.089 R)
• M85: 51,763,107 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 8.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.46 AU - 13.06 AU

Year: 12892 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,291,973 km

• M1: 190,887 km (0.115 R)
• M2: 257,907 km (0.109 R)
• M3: 325,375 km (0.076 R)
• M4: 400,773 km (0.099 R)
• M5: 542,292 km (0.037 R)
• M6: 1,065,286 km (0.043 R)
• M7: 1,618,350 km (0.088 R)
• M8: 1,828,535 km (0.086 R)
• M9: 1,900,641 km (0.054 R)
• M10: 2,122,644 km (0.093 R)
• M11: 2,275,533 km (0.094 R)
• M12: 2,484,821 km (0.092 R)
• M13: 2,866,594 km (0.071 R)
• M14: 2,922,544 km (0.055 R)
• M15: 3,007,366 km (0.106 R)
• M16: 3,064,363 km (0.053 R)
• M17: 3,237,448 km (0.061 R)
• M18: 4,150,892 km (0.101 R)
• M19: 4,375,139 km (0.074 R)
• M20: 4,969,641 km (0.064 R)
• M21: 5,173,543 km (0.104 R)
• M22: 6,016,228 km (0.113 R)
• M23: 7,281,976 km (0.101 R)
• M24: 7,474,957 km (0.047 R)
• M25: 7,826,512 km (0.091 R)
• M26: 8,024,131 km (0.088 R)
• M27: 8,263,637 km (0.081 R)
• M28: 8,505,387 km (0.105 R)
• M29: 10,218,881 km (0.077 R)
• M30: 10,391,666 km (0.037 R)
• M31: 10,565,499 km (0.094 R)
• M32: 11,181,244 km (0.038 R)
• M33: 11,448,725 km (0.07 R)
• M34: 11,763,479 km (0.112 R)
• M35: 11,899,164 km (0.054 R)
• M36: 12,172,330 km (0.084 R)
• M37: 12,309,511 km (0.053 R)
• M38: 12,632,044 km (0.102 R)
• M39: 13,097,443 km (0.084 R)
• M40: 13,379,435 km (0.12 R)
• M41: 13,568,527 km (0.077 R)
• M42: 17,429,050 km (0.109 R)
• M43: 17,739,166 km (0.089 R)
• M44: 18,470,101 km (0.101 R)
• M45: 19,853,283 km (0.103 R)
• M46: 20,339,925 km (0.085 R)
• M47: 21,269,676 km (0.068 R)
• M48: 21,435,131 km (0.086 R)
• M49: 22,269,289 km (0.109 R)
• M50: 22,549,635 km (0.049 R)
• M51: 22,831,178 km (0.101 R)
• M52: 23,397,705 km (0.117 R)
• M53: 23,454,553 km (0.098 R)
• M54: 24,776,250 km (0.072 R)
• M55: 25,358,485 km (0.078 R)
• M56: 26,004,149 km (0.116 R)
• M57: 26,536,418 km (0.097 R)
• M58: 26,714,589 km (0.051 R)
• M59: 27,732,004 km (0.104 R)
• M60: 28,094,031 km (0.078 R)
• M61: 28,397,117 km (0.069 R)
• M62: 29,373,841 km (0.043 R)
• M63: 29,558,146 km (0.119 R)
• M64: 29,989,885 km (0.072 R)
• M65: 30,547,885 km (0.108 R)
• M66: 31,863,449 km (0.096 R)
• M67: 31,926,579 km (0.1 R)
• M68: 31,989,709 km (0.109 R)
• M69: 32,116,120 km (0.117 R)
• M70: 33,069,657 km (0.06 R)
• M71: 33,133,535 km (0.1 R)
• M72: 33,903,365 km (0.111 R)
• M73: 34,874,106 km (0.071 R)
• M74: 35,919,646 km (0.104 R)
• M75: 36,182,639 km (0.061 R)
• M76: 38,175,282 km (0.115 R)
• M77: 38,309,322 km (0.063 R)
• M78: 39,049,682 km (0.102 R)
• M79: 40,887,043 km (0.046 R)
• M80: 41,850,752 km (0.099 R)
• M81: 42,752,379 km (0.117 R)
• M82: 43,450,253 km (0.105 R)
• M83: 44,011,245 km (0.104 R)
• M84: 44,574,780 km (0.069 R)
• M85: 45,353,287 km (0.096 R)
• M86: 45,566,464 km (0.063 R)
• M87: 47,283,549 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.7

Radius: 7.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.88 AU - 14.58 AU

Year: 17576 Days

Day: 15.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,291,973 km

• M1: 113,096 km (0.076 R)
• M2: 229,782 km (0.106 R)
• M3: 1,380,040 km (0.108 R)
• M4: 1,536,221 km (0.109 R)
• M5: 1,887,626 km (0.05 R)
• M6: 2,932,268 km (0.101 R)
• M7: 3,134,225 km (0.105 R)
• M8: 3,685,344 km (0.102 R)
• M9: 4,181,560 km (0.107 R)
• M10: 4,964,854 km (0.092 R)
• M11: 6,596,668 km (0.109 R)
• M12: 6,662,491 km (0.097 R)
• M13: 6,894,667 km (0.085 R)
• M14: 7,163,195 km (0.066 R)
• M15: 7,503,829 km (0.113 R)
• M16: 8,307,170 km (0.068 R)
• M17: 10,528,249 km (0.106 R)
• M18: 10,759,827 km (0.079 R)
• M19: 11,307,056 km (0.029 R)
• M20: 12,591,354 km (0.115 R)
• M21: 13,500,759 km (0.104 R)
• M22: 13,668,458 km (0.068 R)
• M23: 14,388,622 km (0.092 R)
• M24: 14,990,903 km (0.077 R)
• M25: 15,557,580 km (0.105 R)
• M26: 16,086,857 km (0.103 R)
• M27: 17,027,379 km (0.116 R)
• M28: 17,801,698 km (0.097 R)
• M29: 17,847,624 km (0.096 R)
• M30: 18,262,459 km (0.106 R)
• M31: 18,494,336 km (0.029 R)
• M32: 18,914,257 km (0.096 R)
• M33: 19,337,320 km (0.116 R)
• M34: 19,668,380 km (0.044 R)
• M35: 21,401,023 km (0.052 R)
• M36: 21,547,629 km (0.096 R)
• M37: 23,081,755 km (0.112 R)
• M38: 24,753,212 km (0.062 R)
• M39: 25,267,380 km (0.103 R)
• M40: 25,785,138 km (0.039 R)
• M41: 25,993,228 km (0.098 R)
• M42: 26,045,288 km (0.115 R)
• M43: 26,515,774 km (0.11 R)
• M44: 28,211,316 km (0.116 R)
• M45: 29,234,416 km (0.104 R)
• M46: 29,505,786 km (0.105 R)
• M47: 29,560,090 km (0.064 R)
• M48: 29,614,544 km (0.08 R)
• M49: 29,777,905 km (0.105 R)
• M50: 31,040,361 km (0.1 R)
• M51: 31,539,121 km (0.05 R)
• M52: 32,096,373 km (0.084 R)
• M53: 32,488,319 km (0.115 R)
• M54: 33,277,149 km (0.028 R)
• M55: 33,730,729 km (0.065 R)
• M56: 34,357,844 km (0.102 R)
• M57: 34,816,212 km (0.077 R)
• M58: 35,161,334 km (0.075 R)
• M59: 35,565,547 km (0.067 R)
• M60: 36,845,507 km (0.099 R)
• M61: 39,510,593 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit