🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.94 AU - 1.14 AU

Year: 460 Days

Day: 46.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 82.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.13 AU - 1.43 AU

Year: 628 Days

Day: 27.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.48 AU - 5.08 AU

Year: 3838 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,991,555 km

• M1: 138,677 km (0.117 R)
• M2: 232,026 km (0.093 R)
• M3: 305,030 km (0.051 R)
• M4: 430,991 km (0.09 R)
• M5: 502,200 km (0.07 R)
• M6: 626,516 km (0.111 R)
• M7: 736,022 km (0.082 R)
• M8: 807,081 km (0.078 R)
• M9: 947,104 km (0.093 R)
• M10: 1,394,851 km (0.098 R)
• M11: 1,755,980 km (0.119 R)
• M12: 1,928,915 km (0.074 R)
• M13: 2,225,119 km (0.087 R)
• M14: 2,412,864 km (0.116 R)
• M15: 2,522,370 km (0.053 R)
• M16: 2,647,733 km (0.103 R)
• M17: 2,746,767 km (0.05 R)
• M18: 2,890,380 km (0.114 R)
• M19: 3,095,629 km (0.12 R)
• M20: 3,245,227 km (0.11 R)
• M21: 3,366,700 km (0.092 R)
• M22: 3,536,194 km (0.046 R)
• M23: 3,756,103 km (0.09 R)
• M24: 3,835,689 km (0.081 R)
• M25: 4,159,868 km (0.104 R)
• M26: 4,662,966 km (0.076 R)
• M27: 4,766,039 km (0.072 R)
• M28: 4,956,776 km (0.079 R)
• M29: 5,150,056 km (0.091 R)
• M30: 5,310,126 km (0.108 R)
• M31: 5,417,687 km (0.119 R)
• M32: 5,726,606 km (0.104 R)
• M33: 5,966,861 km (0.079 R)
• M34: 6,135,009 km (0.114 R)
• M35: 6,495,390 km (0.091 R)
• M36: 6,823,608 km (0.091 R)
• M37: 6,980,087 km (0.1 R)
• M38: 7,177,257 km (0.093 R)
• M39: 7,922,703 km (0.094 R)
• M40: 8,107,905 km (0.032 R)
• M41: 8,294,454 km (0.108 R)
• M42: 8,819,991 km (0.101 R)
• M43: 9,378,291 km (0.119 R)
• M44: 9,486,899 km (0.118 R)
• M45: 10,036,521 km (0.091 R)
• M46: 10,960,288 km (0.074 R)
• M47: 11,513,651 km (0.076 R)
• M48: 11,630,038 km (0.109 R)
• M49: 11,840,671 km (0.115 R)
• M50: 11,911,132 km (0.084 R)
• M51: 12,005,229 km (0.058 R)
• M52: 12,503,839 km (0.049 R)
• M53: 12,719,559 km (0.109 R)
• M54: 12,960,711 km (0.046 R)
• M55: 13,252,127 km (0.099 R)
• M56: 13,841,543 km (0.073 R)
• M57: 13,965,410 km (0.111 R)
• M58: 14,289,140 km (0.092 R)
• M59: 14,514,733 km (0.115 R)
• M60: 15,173,263 km (0.086 R)
• M61: 15,557,580 km (0.083 R)
• M62: 15,712,115 km (0.058 R)
• M63: 15,789,606 km (0.061 R)
• M64: 16,940,912 km (0.114 R)
• M65: 17,392,996 km (0.109 R)
• M66: 17,526,737 km (0.086 R)
• M67: 17,741,410 km (0.114 R)
• M68: 18,092,217 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.2

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.37 AU - 7.17 AU

Year: 7636 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,991,555 km

• M1: 292,015 km (0.11 R)
• M2: 469,887 km (0.112 R)
• M3: 571,913 km (0.072 R)
• M4: 671,096 km (0.091 R)
• M5: 861,534 km (0.035 R)
• M6: 1,167,611 km (0.119 R)
• M7: 1,351,467 km (0.1 R)
• M8: 1,600,248 km (0.11 R)
• M9: 1,692,850 km (0.078 R)
• M10: 1,787,395 km (0.106 R)
• M11: 1,903,334 km (0.081 R)
• M12: 2,102,598 km (0.079 R)
• M13: 2,267,006 km (0.11 R)
• M14: 2,457,444 km (0.108 R)
• M15: 3,014,397 km (0.109 R)
• M16: 3,464,088 km (0.034 R)
• M17: 3,635,378 km (0.117 R)
• M18: 4,480,307 km (0.084 R)
• M19: 5,160,229 km (0.111 R)
• M20: 5,384,775 km (0.06 R)
• M21: 5,498,320 km (0.111 R)
• M22: 5,612,613 km (0.088 R)
• M23: 6,019,070 km (0.091 R)
• M24: 6,136,953 km (0.101 R)
• M25: 6,738,038 km (0.084 R)
• M26: 7,107,844 km (0.106 R)
• M27: 7,358,270 km (0.078 R)
• M28: 7,707,133 km (0.117 R)
• M29: 7,803,324 km (0.097 R)
• M30: 8,553,557 km (0.073 R)
• M31: 8,853,501 km (0.066 R)
• M32: 9,123,077 km (0.09 R)
• M33: 9,292,870 km (0.105 R)
• M34: 9,532,526 km (0.106 R)
• M35: 9,843,540 km (0.104 R)
• M36: 10,087,833 km (0.083 R)
• M37: 10,653,762 km (0.08 R)
• M38: 10,904,638 km (0.109 R)
• M39: 11,121,255 km (0.032 R)
• M40: 11,779,636 km (0.081 R)
• M41: 11,890,637 km (0.085 R)
• M42: 12,113,538 km (0.085 R)
• M43: 13,364,924 km (0.087 R)
• M44: 14,025,548 km (0.119 R)
• M45: 14,537,921 km (0.1 R)
• M46: 15,016,335 km (0.082 R)
• M47: 15,540,676 km (0.118 R)
• M48: 15,784,670 km (0.116 R)
• M49: 16,070,850 km (0.08 R)
• M50: 17,065,377 km (0.114 R)
• M51: 20,611,595 km (0.116 R)
• M52: 20,834,944 km (0.085 R)
• M53: 21,873,153 km (0.106 R)
• M54: 22,329,726 km (0.071 R)
• M55: 23,999,687 km (0.1 R)
• M56: 24,707,285 km (0.115 R)
• M57: 25,135,135 km (0.113 R)
• M58: 25,613,399 km (0.063 R)
• M59: 25,805,633 km (0.056 R)
• M60: 26,676,292 km (0.062 R)
• M61: 26,871,069 km (0.098 R)
• M62: 28,099,417 km (0.092 R)
• M63: 28,198,451 km (0.102 R)
• M64: 28,297,634 km (0.097 R)
• M65: 28,446,634 km (0.102 R)
• M66: 28,895,128 km (0.086 R)
• M67: 29,095,140 km (0.11 R)
• M68: 30,051,819 km (0.098 R)
• M69: 30,203,810 km (0.113 R)
• M70: 30,356,101 km (0.106 R)
• M71: 30,508,691 km (0.083 R)
• M72: 30,967,806 km (0.044 R)
• M73: 31,480,478 km (0.093 R)
• M74: 31,944,381 km (0.091 R)
• M75: 32,566,559 km (0.113 R)
• M76: 32,774,799 km (0.104 R)
• M77: 33,454,721 km (0.033 R)
• M78: 34,988,100 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 9.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.24 AU - 8.9 AU

Year: 9028 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,991,555 km

• M1: 149,299 km (0.034 R)
• M2: 295,755 km (0.064 R)
• M3: 367,861 km (0.096 R)
• M4: 466,297 km (0.053 R)
• M5: 534,214 km (0.029 R)
• M6: 638,035 km (0.051 R)
• M7: 715,227 km (0.118 R)
• M8: 867,518 km (0.099 R)
• M9: 1,190,649 km (0.106 R)
• M10: 1,344,586 km (0.107 R)
• M11: 1,402,330 km (0.096 R)
• M12: 1,845,739 km (0.07 R)
• M13: 2,507,111 km (0.101 R)
• M14: 2,651,323 km (0.083 R)
• M15: 2,816,928 km (0.064 R)
• M16: 3,177,908 km (0.106 R)
• M17: 3,334,387 km (0.101 R)
• M18: 3,453,317 km (0.119 R)
• M19: 3,695,666 km (0.047 R)
• M20: 4,282,538 km (0.085 R)
• M21: 4,719,514 km (0.083 R)
• M22: 5,102,185 km (0.072 R)
• M23: 5,401,680 km (0.071 R)
• M24: 5,825,790 km (0.064 R)
• M25: 5,897,447 km (0.111 R)
• M26: 6,506,759 km (0.119 R)
• M27: 6,706,024 km (0.08 R)
• M28: 6,831,536 km (0.084 R)
• M29: 7,187,280 km (0.113 R)
• M30: 7,341,665 km (0.103 R)
• M31: 7,811,103 km (0.088 R)
• M32: 7,890,390 km (0.102 R)
• M33: 9,277,462 km (0.099 R)
• M34: 9,389,510 km (0.118 R)
• M35: 10,185,820 km (0.115 R)
• M36: 10,592,128 km (0.079 R)
• M37: 10,915,109 km (0.067 R)
• M38: 11,420,750 km (0.101 R)
• M39: 11,933,871 km (0.064 R)
• M40: 12,362,170 km (0.119 R)
• M41: 12,485,438 km (0.045 R)
• M42: 14,028,840 km (0.082 R)
• M43: 14,093,167 km (0.106 R)
• M44: 15,003,170 km (0.102 R)
• M45: 15,101,755 km (0.049 R)
• M46: 15,365,945 km (0.09 R)
• M47: 15,465,278 km (0.066 R)
• M48: 15,564,910 km (0.059 R)
• M49: 16,573,200 km (0.118 R)
• M50: 16,709,185 km (0.103 R)
• M51: 16,913,984 km (0.11 R)
• M52: 17,498,463 km (0.086 R)
• M53: 18,019,812 km (0.118 R)
• M54: 18,370,170 km (0.034 R)
• M55: 19,113,372 km (0.048 R)
• M56: 20,301,029 km (0.108 R)
• M57: 20,812,056 km (0.082 R)
• M58: 21,069,215 km (0.073 R)
• M59: 21,846,824 km (0.075 R)
• M60: 21,995,973 km (0.078 R)
• M61: 22,295,468 km (0.07 R)
• M62: 22,370,417 km (0.057 R)
• M63: 23,163,734 km (0.12 R)
• M64: 23,966,177 km (0.033 R)
• M65: 24,738,850 km (0.085 R)
• M66: 24,816,492 km (0.089 R)
• M67: 25,480,407 km (0.099 R)
• M68: 25,716,173 km (0.077 R)
• M69: 26,388,017 km (0.1 R)
• M70: 26,626,476 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 3.6

Gravity: 41.59 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.23 AU - 12.01 AU

Year: 15002 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,991,555 km

• M1: 46,675 km (0.078 R)
• M2: 94,247 km (0.031 R)
• M3: 208,689 km (0.114 R)
• M4: 330,910 km (0.083 R)
• M5: 360,980 km (0.111 R)
• M6: 424,260 km (0.056 R)
• M7: 654,191 km (0.106 R)
• M8: 1,988,305 km (0.113 R)
• M9: 2,667,330 km (0.095 R)
• M10: 2,729,563 km (0.063 R)
• M11: 2,823,809 km (0.071 R)
• M12: 3,512,708 km (0.111 R)
• M13: 3,753,411 km (0.083 R)
• M14: 4,178,269 km (0.047 R)
• M15: 4,805,981 km (0.089 R)
• M16: 5,462,716 km (0.062 R)
• M17: 6,188,116 km (0.112 R)
• M18: 7,550,504 km (0.108 R)
• M19: 8,039,390 km (0.104 R)
• M20: 8,907,656 km (0.055 R)
• M21: 9,000,855 km (0.116 R)
• M22: 9,709,650 km (0.051 R)
• M23: 11,280,427 km (0.061 R)
• M24: 11,992,065 km (0.1 R)
• M25: 12,094,838 km (0.068 R)
• M26: 13,458,273 km (0.107 R)
• M27: 13,725,904 km (0.057 R)
• M28: 13,995,479 km (0.078 R)
• M29: 14,375,607 km (0.099 R)
• M30: 15,704,784 km (0.065 R)
• M31: 16,270,115 km (0.057 R)
• M32: 16,327,112 km (0.105 R)
• M33: 17,595,402 km (0.061 R)
• M34: 19,677,655 km (0.085 R)
• M35: 20,164,447 km (0.113 R)
• M36: 20,225,483 km (0.073 R)
• M37: 20,901,964 km (0.099 R)
• M38: 21,585,776 km (0.069 R)
• M39: 21,648,308 km (0.1 R)
• M40: 22,087,677 km (0.08 R)
• M41: 22,150,658 km (0.063 R)
• M42: 22,720,476 km (0.042 R)
• M43: 22,975,241 km (0.104 R)
• M44: 23,680,745 km (0.1 R)
• M45: 24,850,450 km (0.034 R)
• M46: 25,442,409 km (0.057 R)
• M47: 26,774,279 km (0.097 R)
• M48: 28,883,010 km (0.109 R)
• M49: 29,366,511 km (0.036 R)
• M50: 29,713,578 km (0.078 R)
• M51: 29,852,704 km (0.116 R)
• M52: 30,481,763 km (0.107 R)
• M53: 31,327,141 km (0.045 R)
• M54: 34,200,467 km (0.118 R)
• M55: 34,565,486 km (0.11 R)
• M56: 34,785,095 km (0.11 R)
• M57: 35,005,154 km (0.089 R)
• M58: 35,446,767 km (0.094 R)
• M59: 37,908,400 km (0.111 R)
• M60: 38,059,344 km (0.114 R)
• M61: 40,810,449 km (0.091 R)
• M62: 41,197,458 km (0.088 R)
• M63: 41,663,755 km (0.083 R)
• M64: 42,522,896 km (0.077 R)
• M65: 42,679,674 km (0.047 R)
• M66: 43,941,383 km (0.117 R)
• M67: 45,776,350 km (0.063 R)
• M68: 47,636,151 km (0.107 R)
• M69: 50,430,489 km (0.106 R)
• M70: 51,931,106 km (0.079 R)
• M71: 52,434,502 km (0.1 R)
• M72: 54,209,481 km (0.119 R)
• M73: 55,318,001 km (0.116 R)
• M74: 56,089,926 km (0.048 R)
• M75: 57,124,545 km (0.109 R)
• M76: 57,644,248 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit