🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 0.98 AU

Year: 284 Days

Day: 30.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,212,277 km

• M1: 159,023 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.28 AU - 2.5 AU

Year: 1363 Days

Day: 21.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4 AU - 4.44 AU

Year: 3198 Days

Day: 46.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 8.7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.38 AU - 6.54 AU

Year: 4707 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,212,277 km

• M1: 142,866 km (0.05 R)
• M2: 199,713 km (0.104 R)
• M3: 322,084 km (0.1 R)
• M4: 454,329 km (0.108 R)
• M5: 725,550 km (0.089 R)
• M6: 919,728 km (0.052 R)
• M7: 988,244 km (0.119 R)
• M8: 1,249,890 km (0.117 R)
• M9: 1,341,893 km (0.03 R)
• M10: 1,484,460 km (0.106 R)
• M11: 2,196,246 km (0.092 R)
• M12: 2,756,042 km (0.088 R)
• M13: 2,959,195 km (0.059 R)
• M14: 3,083,511 km (0.059 R)
• M15: 3,686,092 km (0.068 R)
• M16: 3,752,812 km (0.112 R)
• M17: 4,138,625 km (0.1 R)
• M18: 4,442,309 km (0.095 R)
• M19: 4,753,323 km (0.102 R)
• M20: 5,220,517 km (0.102 R)
• M21: 5,320,747 km (0.07 R)
• M22: 5,472,290 km (0.056 R)
• M23: 5,961,625 km (0.046 R)
• M24: 6,145,630 km (0.07 R)
• M25: 6,844,851 km (0.038 R)
• M26: 7,231,860 km (0.102 R)
• M27: 7,287,810 km (0.108 R)
• M28: 8,612,200 km (0.114 R)
• M29: 8,790,371 km (0.068 R)
• M30: 8,909,900 km (0.105 R)
• M31: 8,969,739 km (0.043 R)
• M32: 9,090,015 km (0.093 R)
• M33: 9,271,478 km (0.102 R)
• M34: 9,576,657 km (0.107 R)
• M35: 9,854,012 km (0.094 R)
• M36: 10,009,294 km (0.079 R)
• M37: 10,416,799 km (0.104 R)
• M38: 10,543,359 km (0.05 R)
• M39: 11,345,353 km (0.067 R)
• M40: 11,868,945 km (0.116 R)
• M41: 11,935,068 km (0.095 R)
• M42: 12,067,462 km (0.096 R)
• M43: 12,838,040 km (0.09 R)
• M44: 13,178,226 km (0.07 R)
• M45: 13,521,254 km (0.12 R)
• M46: 13,590,219 km (0.116 R)
• M47: 13,728,447 km (0.045 R)
• M48: 14,146,124 km (0.053 R)
• M49: 14,638,600 km (0.038 R)
• M50: 14,851,478 km (0.119 R)
• M51: 14,958,141 km (0.119 R)
• M52: 15,423,989 km (0.113 R)
• M53: 16,076,685 km (0.029 R)
• M54: 16,186,340 km (0.058 R)
• M55: 16,480,001 km (0.067 R)
• M56: 16,664,455 km (0.088 R)
• M57: 17,409,003 km (0.098 R)
• M58: 18,240,468 km (0.068 R)
• M59: 18,969,160 km (0.069 R)
• M60: 19,201,186 km (0.091 R)
• M61: 19,317,573 km (0.033 R)
• M62: 19,668,081 km (0.067 R)
• M63: 19,942,144 km (0.105 R)
• M64: 20,613,240 km (0.119 R)
• M65: 20,891,642 km (0.088 R)
• M66: 21,171,240 km (0.031 R)
• M67: 21,291,517 km (0.094 R)
• M68: 21,613,302 km (0.108 R)
• M69: 21,855,651 km (0.119 R)
• M70: 22,424,721 km (0.064 R)
• M71: 22,547,391 km (0.079 R)
• M72: 23,039,867 km (0.077 R)
• M73: 23,122,296 km (0.098 R)
• M74: 23,910,377 km (0.067 R)
• M75: 24,454,614 km (0.101 R)
• M76: 25,470,234 km (0.084 R)
• M77: 27,411,267 km (0.095 R)
• M78: 27,980,786 km (0.109 R)
• M79: 28,554,194 km (0.097 R)
• M80: 28,909,041 km (0.087 R)
• M81: 29,802,589 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 10.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.75 AU - 9.03 AU

Year: 7412 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,212,277 km

• M1: 167,849 km (0.096 R)
• M2: 300,393 km (0.049 R)
• M3: 399,875 km (0.105 R)
• M4: 650,452 km (0.074 R)
• M5: 764,894 km (0.069 R)
• M6: 861,684 km (0.12 R)
• M7: 937,231 km (0.051 R)
• M8: 1,002,007 km (0.106 R)
• M9: 1,068,428 km (0.045 R)
• M10: 1,291,778 km (0.042 R)
• M11: 1,576,612 km (0.112 R)
• M12: 1,686,716 km (0.116 R)
• M13: 2,101,102 km (0.074 R)
• M14: 2,222,725 km (0.12 R)
• M15: 2,828,297 km (0.041 R)
• M16: 3,774,803 km (0.093 R)
• M17: 3,923,653 km (0.078 R)
• M18: 4,031,214 km (0.115 R)
• M19: 4,719,962 km (0.052 R)
• M20: 4,949,894 km (0.058 R)
• M21: 5,207,203 km (0.096 R)
• M22: 5,589,425 km (0.095 R)
• M23: 5,661,980 km (0.1 R)
• M24: 6,129,623 km (0.099 R)
• M25: 6,763,918 km (0.072 R)
• M26: 6,919,201 km (0.104 R)
• M27: 7,312,793 km (0.097 R)
• M28: 7,472,264 km (0.095 R)
• M29: 7,821,874 km (0.099 R)
• M30: 8,259,448 km (0.103 R)
• M31: 8,425,502 km (0.081 R)
• M32: 8,509,127 km (0.071 R)
• M33: 8,676,826 km (0.099 R)
• M34: 8,959,117 km (0.098 R)
• M35: 9,215,528 km (0.105 R)
• M36: 9,388,014 km (0.101 R)
• M37: 9,474,632 km (0.072 R)
• M38: 10,117,753 km (0.067 R)
• M39: 10,325,395 km (0.093 R)
• M40: 10,564,452 km (0.102 R)
• M41: 10,835,523 km (0.091 R)
• M42: 11,078,470 km (0.06 R)
• M43: 11,292,395 km (0.114 R)
• M44: 12,036,645 km (0.12 R)
• M45: 12,478,108 km (0.119 R)
• M46: 12,828,765 km (0.045 R)
• M47: 13,867,124 km (0.07 R)
• M48: 14,130,865 km (0.103 R)
• M49: 14,230,348 km (0.087 R)
• M50: 15,236,693 km (0.102 R)
• M51: 15,304,610 km (0.032 R)
• M52: 16,648,897 km (0.061 R)
• M53: 16,753,914 km (0.09 R)
• M54: 17,352,904 km (0.089 R)
• M55: 17,708,498 km (0.108 R)
• M56: 17,958,925 km (0.073 R)
• M57: 18,680,885 km (0.06 R)
• M58: 18,789,941 km (0.117 R)
• M59: 18,935,799 km (0.113 R)
• M60: 20,004,078 km (0.115 R)
• M61: 20,903,011 km (0.111 R)
• M62: 21,623,923 km (0.099 R)
• M63: 22,391,660 km (0.107 R)
• M64: 23,051,237 km (0.052 R)
• M65: 23,559,869 km (0.029 R)
• M66: 24,309,953 km (0.057 R)
• M67: 24,628,148 km (0.085 R)
• M68: 25,793,216 km (0.071 R)
• M69: 26,648,018 km (0.086 R)
• M70: 27,305,651 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 7.1

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.99 AU - 18.31 AU

Year: 22843 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,212,277 km

• M1: 127,457 km (0.05 R)
• M2: 308,620 km (0.047 R)
• M3: 362,775 km (0.079 R)
• M4: 461,509 km (0.093 R)
• M5: 662,868 km (0.032 R)
• M6: 711,487 km (0.093 R)
• M7: 945,459 km (0.047 R)
• M8: 1,057,208 km (0.052 R)
• M9: 1,293,872 km (0.074 R)
• M10: 2,063,703 km (0.108 R)
• M11: 3,283,823 km (0.029 R)
• M12: 4,589,812 km (0.065 R)
• M13: 5,172,197 km (0.097 R)
• M14: 5,421,876 km (0.101 R)
• M15: 6,246,758 km (0.091 R)
• M16: 6,620,005 km (0.037 R)
• M17: 6,836,473 km (0.07 R)
• M18: 9,917,441 km (0.063 R)
• M19: 11,434,513 km (0.091 R)
• M20: 12,021,984 km (0.07 R)
• M21: 12,352,446 km (0.113 R)
• M22: 13,498,665 km (0.069 R)
• M23: 13,567,180 km (0.114 R)
• M24: 15,031,744 km (0.08 R)
• M25: 15,102,653 km (0.113 R)
• M26: 15,674,715 km (0.102 R)
• M27: 17,731,686 km (0.091 R)
• M28: 20,262,732 km (0.078 R)
• M29: 20,498,349 km (0.12 R)
• M30: 21,610,011 km (0.108 R)
• M31: 22,254,030 km (0.1 R)
• M32: 23,643,495 km (0.052 R)
• M33: 23,974,405 km (0.086 R)
• M34: 24,057,432 km (0.1 R)
• M35: 24,976,561 km (0.055 R)
• M36: 25,482,800 km (0.086 R)
• M37: 26,849,078 km (0.111 R)
• M38: 26,935,246 km (0.095 R)
• M39: 27,194,350 km (0.06 R)
• M40: 27,541,118 km (0.096 R)
• M41: 28,151,477 km (0.096 R)
• M42: 29,119,674 km (0.088 R)
• M43: 29,830,563 km (0.092 R)
• M44: 30,637,195 km (0.118 R)
• M45: 31,541,963 km (0.067 R)
• M46: 31,814,979 km (0.078 R)
• M47: 32,547,111 km (0.109 R)
• M48: 33,655,781 km (0.087 R)
• M49: 34,028,130 km (0.051 R)
• M50: 34,308,177 km (0.089 R)
• M51: 34,495,324 km (0.118 R)
• M52: 35,341,749 km (0.039 R)
• M53: 37,921,863 km (0.03 R)
• M54: 38,697,828 km (0.088 R)
• M55: 38,892,754 km (0.091 R)
• M56: 38,990,291 km (0.096 R)
• M57: 39,479,177 km (0.055 R)
• M58: 40,463,082 km (0.068 R)
• M59: 41,754,262 km (0.099 R)
• M60: 43,058,905 km (0.095 R)
• M61: 43,361,840 km (0.103 R)
• M62: 44,274,986 km (0.079 R)
• M63: 44,376,862 km (0.082 R)
• M64: 45,297,038 km (0.106 R)
• M65: 48,829,643 km (0.067 R)
• M66: 50,628,856 km (0.119 R)
• M67: 53,856,580 km (0.104 R)
• M68: 56,045,047 km (0.112 R)
• M69: 57,371,980 km (0.11 R)
• M70: 58,709,385 km (0.111 R)
• M71: 59,045,232 km (0.094 R)
• M72: 59,831,668 km (0.074 R)
• M73: 60,056,963 km (0.081 R)
• M74: 60,847,737 km (0.082 R)
• M75: 63,470,188 km (0.072 R)
• M76: 63,699,970 km (0.057 R)
• M77: 64,621,942 km (0.042 R)
• M78: 66,478,900 km (0.116 R)
• M79: 67,414,036 km (0.102 R)
• M80: 67,531,172 km (0.048 R)
• M81: 67,883,175 km (0.046 R)
• M82: 68,235,778 km (0.089 R)
• M83: 69,652,170 km (0.084 R)
• M84: 70,720,897 km (0.033 R)
• M85: 71,316,895 km (0.068 R)
• M86: 72,994,635 km (0.039 R)
• M87: 76,633,604 km (0.107 R)
• M88: 78,105,497 km (0.065 R)
• M89: 78,598,272 km (0.098 R)
• M90: 79,463,098 km (0.114 R)
• M91: 80,330,915 km (0.073 R)
• M92: 80,579,547 km (0.065 R)
• M93: 80,828,328 km (0.028 R)
• M94: 83,330,502 km (0.098 R)
• M95: 84,212,232 km (0.107 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: 483 - 18,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit