🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.21 AU - 1.91 AU

Year: 851 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.75 AU - 2.17 AU

Year: 1198 Days

Day: 13.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 11.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.21 AU - 3.19 AU

Year: 1937 Days

Day: 10.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,009,404 km

• M1: 191,186 km (0.106 R)
• M2: 283,039 km (0.057 R)
• M3: 362,775 km (0.05 R)
• M4: 740,659 km (0.114 R)
• M5: 902,674 km (0.102 R)
• M6: 1,042,548 km (0.095 R)
• M7: 1,211,892 km (0.117 R)
• M8: 1,405,921 km (0.114 R)
• M9: 1,514,828 km (0.053 R)
• M10: 1,618,649 km (0.092 R)
• M11: 1,758,074 km (0.119 R)
• M12: 2,040,365 km (0.052 R)
• M13: 2,328,341 km (0.098 R)
• M14: 2,648,780 km (0.065 R)
• M15: 2,953,361 km (0.032 R)
• M16: 3,074,386 km (0.028 R)
• M17: 3,321,522 km (0.061 R)
• M18: 3,736,805 km (0.106 R)
• M19: 3,868,152 km (0.084 R)
• M20: 3,989,775 km (0.107 R)
• M21: 4,067,865 km (0.106 R)
• M22: 4,248,280 km (0.035 R)
• M23: 4,465,945 km (0.093 R)
• M24: 4,710,987 km (0.118 R)
• M25: 5,447,606 km (0.117 R)
• M26: 5,559,356 km (0.061 R)
• M27: 5,835,813 km (0.114 R)
• M28: 6,039,715 km (0.116 R)
• M29: 6,771,996 km (0.067 R)
• M30: 6,865,495 km (0.041 R)
• M31: 7,067,452 km (0.087 R)
• M32: 7,518,490 km (0.114 R)
• M33: 8,049,413 km (0.047 R)
• M34: 8,219,655 km (0.119 R)
• M35: 8,506,135 km (0.093 R)
• M36: 8,607,113 km (0.119 R)
• M37: 8,708,541 km (0.083 R)
• M38: 8,927,253 km (0.068 R)
• M39: 9,162,570 km (0.076 R)
• M40: 9,444,562 km (0.073 R)
• M41: 9,624,229 km (0.117 R)
• M42: 9,744,656 km (0.116 R)
• M43: 9,941,377 km (0.038 R)
• M44: 10,108,777 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 11.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.49 AU - 7.23 AU

Year: 7002 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,009,404 km

• M1: 150,645 km (0.097 R)
• M2: 247,435 km (0.112 R)
• M3: 356,043 km (0.117 R)
• M4: 487,689 km (0.056 R)
• M5: 709,244 km (0.065 R)
• M6: 910,901 km (0.054 R)
• M7: 1,175,839 km (0.067 R)
• M8: 1,310,029 km (0.063 R)
• M9: 1,545,645 km (0.099 R)
• M10: 1,660,536 km (0.054 R)
• M11: 1,778,270 km (0.068 R)
• M12: 2,390,424 km (0.027 R)
• M13: 2,759,632 km (0.116 R)
• M14: 2,961,439 km (0.102 R)
• M15: 3,043,569 km (0.085 R)
• M16: 3,252,108 km (0.055 R)
• M17: 3,358,173 km (0.075 R)
• M18: 3,595,884 km (0.114 R)
• M19: 3,838,981 km (0.081 R)
• M20: 3,996,507 km (0.062 R)
• M21: 4,294,955 km (0.08 R)
• M22: 4,672,241 km (0.062 R)
• M23: 4,937,927 km (0.054 R)
• M24: 5,283,348 km (0.076 R)
• M25: 5,687,711 km (0.093 R)
• M26: 5,971,498 km (0.073 R)
• M27: 6,580,062 km (0.047 R)
• M28: 6,796,530 km (0.072 R)
• M29: 7,347,649 km (0.117 R)
• M30: 7,713,715 km (0.101 R)
• M31: 7,884,705 km (0.109 R)
• M32: 8,114,637 km (0.107 R)
• M33: 8,230,426 km (0.089 R)
• M34: 8,581,233 km (0.114 R)
• M35: 9,237,070 km (0.077 R)
• M36: 9,418,682 km (0.054 R)
• M37: 9,601,640 km (0.114 R)
• M38: 10,755,189 km (0.08 R)
• M39: 10,850,633 km (0.071 R)
• M40: 11,010,403 km (0.117 R)
• M41: 11,788,013 km (0.103 R)
• M42: 12,084,217 km (0.058 R)
• M43: 12,349,603 km (0.108 R)
• M44: 12,482,895 km (0.065 R)
• M45: 12,818,593 km (0.063 R)
• M46: 12,953,680 km (0.106 R)
• M47: 13,089,215 km (0.079 R)
• M48: 13,739,667 km (0.087 R)
• M49: 14,505,758 km (0.06 R)
• M50: 14,646,679 km (0.08 R)
• M51: 15,321,664 km (0.119 R)
• M52: 15,789,457 km (0.077 R)
• M53: 16,079,677 km (0.099 R)
• M54: 16,775,905 km (0.105 R)
• M55: 17,183,559 km (0.088 R)
• M56: 17,369,958 km (0.107 R)
• M57: 17,556,956 km (0.047 R)
• M58: 17,782,250 km (0.119 R)
• M59: 19,814,238 km (0.097 R)
• M60: 20,088,002 km (0.066 R)
• M61: 20,166,541 km (0.083 R)
• M62: 20,639,569 km (0.07 R)
• M63: 20,797,994 km (0.057 R)
• M64: 21,717,123 km (0.066 R)
• M65: 22,080,347 km (0.073 R)
• M66: 22,935,747 km (0.075 R)
• M67: 23,141,145 km (0.116 R)
• M68: 23,223,424 km (0.11 R)
• M69: 23,760,630 km (0.116 R)
• M70: 24,973,719 km (0.062 R)
• M71: 25,736,818 km (0.084 R)
• M72: 26,335,658 km (0.094 R)
• M73: 26,680,032 km (0.052 R)
• M74: 27,896,562 km (0.057 R)
• M75: 28,071,891 km (0.114 R)
• M76: 28,555,840 km (0.1 R)
• M77: 28,909,489 km (0.085 R)
• M78: 29,442,806 km (0.033 R)
• M79: 29,531,966 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 12.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.62 AU - 10.72 AU

Year: 11145 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,009,404 km

• M1: 191,635 km (0.046 R)
• M2: 399,576 km (0.119 R)
• M3: 486,642 km (0.063 R)
• M4: 649,853 km (0.106 R)
• M5: 931,995 km (0.085 R)
• M6: 1,609,823 km (0.083 R)
• M7: 2,217,489 km (0.085 R)
• M8: 2,531,944 km (0.103 R)
• M9: 2,953,212 km (0.077 R)
• M10: 3,332,143 km (0.059 R)
• M11: 3,527,368 km (0.062 R)
• M12: 4,032,411 km (0.115 R)
• M13: 4,171,088 km (0.088 R)
• M14: 4,596,395 km (0.109 R)
• M15: 4,705,003 km (0.086 R)
• M16: 4,851,010 km (0.111 R)
• M17: 5,035,764 km (0.098 R)
• M18: 5,260,609 km (0.08 R)
• M19: 5,527,193 km (0.077 R)
• M20: 5,994,387 km (0.071 R)
• M21: 6,152,960 km (0.12 R)
• M22: 6,555,678 km (0.073 R)
• M23: 6,678,199 km (0.114 R)
• M24: 7,514,301 km (0.106 R)
• M25: 8,163,107 km (0.118 R)
• M26: 8,561,037 km (0.105 R)
• M27: 8,920,222 km (0.117 R)
• M28: 10,074,070 km (0.12 R)
• M29: 10,310,435 km (0.075 R)
• M30: 10,644,636 km (0.073 R)
• M31: 12,978,812 km (0.099 R)
• M32: 14,601,799 km (0.059 R)
• M33: 14,762,318 km (0.043 R)
• M34: 15,301,469 km (0.116 R)
• M35: 15,956,857 km (0.115 R)
• M36: 16,122,163 km (0.11 R)
• M37: 16,901,119 km (0.1 R)
• M38: 18,669,365 km (0.037 R)
• M39: 19,663,892 km (0.081 R)
• M40: 19,900,406 km (0.034 R)
• M41: 20,078,428 km (0.082 R)
• M42: 21,339,239 km (0.117 R)
• M43: 21,460,712 km (0.069 R)
• M44: 21,643,222 km (0.106 R)
• M45: 21,948,551 km (0.089 R)
• M46: 23,246,911 km (0.115 R)
• M47: 23,434,506 km (0.066 R)
• M48: 23,999,986 km (0.114 R)
• M49: 24,316,236 km (0.06 R)
• M50: 24,633,683 km (0.098 R)
• M51: 25,016,504 km (0.114 R)
• M52: 26,112,009 km (0.103 R)
• M53: 26,437,235 km (0.079 R)
• M54: 27,751,303 km (0.095 R)
• M55: 28,683,896 km (0.109 R)
• M56: 28,952,125 km (0.082 R)
• M57: 29,153,932 km (0.119 R)
• M58: 30,374,501 km (0.034 R)
• M59: 32,097,420 km (0.109 R)
• M60: 32,725,282 km (0.111 R)
• M61: 33,146,251 km (0.12 R)
• M62: 33,710,235 km (0.098 R)
• M63: 34,064,333 km (0.085 R)
• M64: 36,359,762 km (0.098 R)
• M65: 36,941,399 km (0.083 R)
• M66: 39,001,362 km (0.059 R)
• M67: 39,522,261 km (0.111 R)
• M68: 40,871,933 km (0.074 R)
• M69: 41,173,972 km (0.1 R)
• M70: 41,780,142 km (0.094 R)
• M71: 42,618,638 km (0.078 R)
• M72: 43,770,841 km (0.109 R)
• M73: 44,622,352 km (0.09 R)
• M74: 44,855,426 km (0.102 R)
• M75: 45,792,207 km (0.118 R)
• M76: 45,870,597 km (0.071 R)
• M77: 46,420,219 km (0.094 R)
• M78: 46,893,248 km (0.094 R)
• M79: 47,684,920 km (0.058 R)
• M80: 48,720,885 km (0.102 R)
• M81: 49,121,209 km (0.114 R)
• M82: 49,201,543 km (0.106 R)
• M83: 50,329,062 km (0.11 R)
• M84: 50,814,956 km (0.079 R)
• M85: 51,546,639 km (0.116 R)
• M86: 53,102,756 km (0.106 R)
• M87: 54,093,393 km (0.066 R)
• M88: 54,259,148 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit