🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.73 AU - 2.37 AU

Year: 1051 Days

Day: 22.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,771,330 km

• M1: 843,582 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.38 AU - 2.72 AU

Year: 1458 Days

Day: 37.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 10

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.74 AU - 7.48 AU

Year: 5409 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,771,330 km

• M1: 288,724 km (0.035 R)
• M2: 404,961 km (0.056 R)
• M3: 528,380 km (0.059 R)
• M4: 627,114 km (0.117 R)
• M5: 705,653 km (0.116 R)
• M6: 802,144 km (0.119 R)
• M7: 873,951 km (0.101 R)
• M8: 1,055,862 km (0.028 R)
• M9: 1,135,448 km (0.061 R)
• M10: 1,637,648 km (0.115 R)
• M11: 1,942,379 km (0.064 R)
• M12: 2,061,309 km (0.118 R)
• M13: 2,244,417 km (0.103 R)
• M14: 2,961,290 km (0.118 R)
• M15: 3,145,146 km (0.102 R)
• M16: 3,333,041 km (0.108 R)
• M17: 3,524,526 km (0.103 R)
• M18: 3,621,615 km (0.11 R)
• M19: 3,719,751 km (0.098 R)
• M20: 3,793,802 km (0.072 R)
• M21: 4,019,246 km (0.09 R)
• M22: 4,146,404 km (0.092 R)
• M23: 4,300,789 km (0.106 R)
• M24: 4,430,790 km (0.095 R)
• M25: 5,773,879 km (0.115 R)
• M26: 5,975,537 km (0.091 R)
• M27: 6,356,114 km (0.111 R)
• M28: 6,474,745 km (0.056 R)
• M29: 6,805,058 km (0.113 R)
• M30: 7,357,373 km (0.113 R)
• M31: 7,828,606 km (0.1 R)
• M32: 8,833,455 km (0.072 R)
• M33: 9,065,930 km (0.117 R)
• M34: 9,401,628 km (0.109 R)
• M35: 9,673,148 km (0.086 R)
• M36: 10,503,267 km (0.115 R)
• M37: 10,855,869 km (0.104 R)
• M38: 11,500,336 km (0.072 R)
• M39: 12,194,171 km (0.079 R)
• M40: 12,527,475 km (0.111 R)
• M41: 12,601,975 km (0.087 R)
• M42: 12,788,823 km (0.11 R)
• M43: 13,431,196 km (0.043 R)
• M44: 13,660,380 km (0.078 R)
• M45: 13,929,357 km (0.081 R)
• M46: 14,006,549 km (0.08 R)
• M47: 14,083,892 km (0.119 R)
• M48: 14,904,585 km (0.105 R)
• M49: 15,221,284 km (0.11 R)
• M50: 15,540,227 km (0.113 R)
• M51: 15,901,655 km (0.092 R)
• M52: 16,551,209 km (0.116 R)
• M53: 17,250,729 km (0.119 R)
• M54: 17,625,023 km (0.062 R)
• M55: 17,750,386 km (0.096 R)
• M56: 18,001,860 km (0.102 R)
• M57: 18,423,875 km (0.093 R)
• M58: 18,721,126 km (0.059 R)
• M59: 18,977,238 km (0.115 R)
• M60: 19,148,677 km (0.109 R)
• M61: 19,709,220 km (0.078 R)
• M62: 19,882,903 km (0.052 R)
• M63: 20,318,981 km (0.063 R)
• M64: 20,538,292 km (0.078 R)
• M65: 20,626,255 km (0.099 R)
• M66: 20,934,876 km (0.087 R)
• M67: 22,005,099 km (0.105 R)
• M68: 22,546,793 km (0.11 R)
• M69: 23,184,379 km (0.098 R)
• M70: 24,244,729 km (0.107 R)
• M71: 24,337,629 km (0.1 R)
• M72: 24,944,697 km (0.097 R)
• M73: 27,132,566 km (0.093 R)
• M74: 27,374,017 km (0.115 R)
• M75: 28,298,232 km (0.08 R)
• M76: 29,133,886 km (0.095 R)
• M77: 29,629,205 km (0.112 R)
• M78: 30,327,378 km (0.05 R)
• M79: 31,182,330 km (0.111 R)
• M80: 33,122,016 km (0.077 R)
• M81: 34,367,119 km (0.071 R)
• M82: 35,153,106 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 8.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9 AU - 9.86 AU

Year: 10371 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,771,330 km

• M1: 166,802 km (0.063 R)
• M2: 236,813 km (0.103 R)
• M3: 332,855 km (0.059 R)
• M4: 489,933 km (0.086 R)
• M5: 698,921 km (0.113 R)
• M6: 766,091 km (0.118 R)
• M7: 907,161 km (0.037 R)
• M8: 1,011,282 km (0.047 R)
• M9: 1,314,666 km (0.089 R)
• M10: 1,719,029 km (0.108 R)
• M11: 1,830,779 km (0.097 R)
• M12: 2,022,414 km (0.093 R)
• M13: 2,160,642 km (0.094 R)
• M14: 2,509,355 km (0.086 R)
• M15: 2,636,662 km (0.112 R)
• M16: 2,853,729 km (0.114 R)
• M17: 3,009,161 km (0.042 R)
• M18: 3,236,101 km (0.035 R)
• M19: 3,445,239 km (0.103 R)
• M20: 3,610,993 km (0.081 R)
• M21: 4,427,349 km (0.068 R)
• M22: 4,581,734 km (0.114 R)
• M23: 4,711,884 km (0.109 R)
• M24: 5,109,515 km (0.115 R)
• M25: 5,271,679 km (0.04 R)
• M26: 5,937,091 km (0.104 R)
• M27: 6,337,564 km (0.119 R)
• M28: 6,541,017 km (0.066 R)
• M29: 7,074,334 km (0.092 R)
• M30: 7,346,153 km (0.117 R)
• M31: 7,498,743 km (0.111 R)
• M32: 8,724,249 km (0.119 R)
• M33: 8,853,352 km (0.1 R)
• M34: 9,343,584 km (0.054 R)
• M35: 9,508,889 km (0.082 R)
• M36: 10,078,409 km (0.106 R)
• M37: 10,555,775 km (0.092 R)
• M38: 11,355,825 km (0.077 R)
• M39: 11,995,655 km (0.079 R)
• M40: 12,610,652 km (0.063 R)
• M41: 12,830,112 km (0.098 R)
• M42: 13,421,771 km (0.088 R)
• M43: 13,533,671 km (0.062 R)
• M44: 13,833,614 km (0.116 R)
• M45: 13,984,409 km (0.116 R)
• M46: 14,785,057 km (0.035 R)
• M47: 15,055,231 km (0.087 R)
• M48: 15,718,248 km (0.105 R)
• M49: 15,796,787 km (0.089 R)
• M50: 16,670,289 km (0.081 R)
• M51: 16,871,049 km (0.089 R)
• M52: 17,153,490 km (0.098 R)
• M53: 17,845,680 km (0.088 R)
• M54: 17,968,799 km (0.075 R)
• M55: 18,133,356 km (0.062 R)
• M56: 18,505,556 km (0.06 R)
• M57: 18,880,298 km (0.096 R)
• M58: 19,468,069 km (0.103 R)
• M59: 19,849,094 km (0.094 R)
• M60: 19,976,701 km (0.057 R)
• M61: 20,104,607 km (0.077 R)
• M62: 20,489,672 km (0.04 R)
• M63: 20,747,878 km (0.113 R)
• M64: 21,180,515 km (0.077 R)
• M65: 21,616,144 km (0.076 R)
• M66: 22,010,784 km (0.039 R)
• M67: 22,496,229 km (0.117 R)
• M68: 23,074,574 km (0.085 R)
• M69: 25,022,189 km (0.076 R)
• M70: 25,206,044 km (0.106 R)
• M71: 25,298,197 km (0.119 R)
• M72: 26,365,278 km (0.094 R)
• M73: 26,786,845 km (0.087 R)
• M74: 27,684,133 km (0.079 R)
• M75: 27,826,700 km (0.105 R)
• M76: 29,411,241 km (0.086 R)
• M77: 29,750,977 km (0.106 R)
• M78: 30,385,572 km (0.045 R)
• M79: 32,366,247 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 7.6

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.36 AU - 17.32 AU

Year: 19449 Days

Day: 18.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,771,330 km

• M1: 120,127 km (0.112 R)
• M2: 240,853 km (0.089 R)
• M3: 1,156,990 km (0.073 R)
• M4: 1,609,224 km (0.102 R)
• M5: 1,823,299 km (0.064 R)
• M6: 1,949,709 km (0.104 R)
• M7: 2,244,866 km (0.095 R)
• M8: 2,346,443 km (0.072 R)
• M9: 2,804,362 km (0.095 R)
• M10: 2,877,216 km (0.069 R)
• M11: 2,987,769 km (0.109 R)
• M12: 3,099,817 km (0.049 R)
• M13: 3,720,499 km (0.054 R)
• M14: 4,764,991 km (0.066 R)
• M15: 5,523,901 km (0.096 R)
• M16: 5,615,605 km (0.098 R)
• M17: 7,151,526 km (0.086 R)
• M18: 7,201,492 km (0.112 R)
• M19: 7,251,607 km (0.12 R)
• M20: 7,810,505 km (0.055 R)
• M21: 8,330,507 km (0.051 R)
• M22: 8,861,729 km (0.096 R)
• M23: 9,956,935 km (0.073 R)
• M24: 10,012,885 km (0.109 R)
• M25: 11,443,489 km (0.119 R)
• M26: 11,796,241 km (0.064 R)
• M27: 12,272,261 km (0.118 R)
• M28: 13,181,517 km (0.04 R)
• M29: 13,365,971 km (0.115 R)
• M30: 13,862,038 km (0.061 R)
• M31: 15,128,533 km (0.073 R)
• M32: 15,192,861 km (0.079 R)
• M33: 15,386,291 km (0.049 R)
• M34: 15,580,618 km (0.08 R)
• M35: 15,775,694 km (0.089 R)
• M36: 17,432,490 km (0.1 R)
• M37: 18,728,157 km (0.1 R)
• M38: 20,266,921 km (0.103 R)
• M39: 20,479,948 km (0.051 R)
• M40: 23,166,876 km (0.118 R)
• M41: 23,315,277 km (0.086 R)
• M42: 23,463,828 km (0.069 R)
• M43: 26,658,490 km (0.043 R)
• M44: 26,813,922 km (0.086 R)
• M45: 27,753,247 km (0.112 R)
• M46: 27,989,762 km (0.05 R)
• M47: 28,306,161 km (0.066 R)
• M48: 28,544,171 km (0.08 R)
• M49: 29,422,760 km (0.109 R)
• M50: 30,716,632 km (0.078 R)
• M51: 31,781,469 km (0.1 R)
• M52: 32,359,815 km (0.11 R)
• M53: 33,778,750 km (0.118 R)
• M54: 34,200,018 km (0.053 R)
• M55: 35,218,032 km (0.038 R)
• M56: 35,559,563 km (0.098 R)
• M57: 37,197,062 km (0.051 R)
• M58: 39,831,929 km (0.094 R)
• M59: 40,098,662 km (0.116 R)
• M60: 40,992,360 km (0.119 R)
• M61: 42,163,861 km (0.103 R)
• M62: 44,263,168 km (0.073 R)
• M63: 45,650,688 km (0.094 R)
• M64: 45,743,588 km (0.103 R)
• M65: 46,302,935 km (0.066 R)
• M66: 47,240,315 km (0.083 R)
• M67: 48,183,829 km (0.101 R)
• M68: 49,706,286 km (0.028 R)
• M69: 51,051,470 km (0.064 R)
• M70: 51,728,550 km (0.114 R)
• M71: 51,825,490 km (0.104 R)
• M72: 53,287,210 km (0.112 R)
• M73: 57,552,096 km (0.072 R)
• M74: 57,652,476 km (0.108 R)
• M75: 58,357,531 km (0.08 R)
• M76: 58,660,467 km (0.105 R)
• M77: 59,369,561 km (0.103 R)
• M78: 60,081,497 km (0.098 R)
• M79: 60,489,600 km (0.088 R)
• M80: 60,591,775 km (0.09 R)
• M81: 62,234,061 km (0.107 R)
• M82: 63,683,215 km (0.102 R)
• M83: 64,934,153 km (0.073 R)
• M84: 65,038,721 km (0.058 R)
• M85: 65,143,440 km (0.116 R)
• M86: 65,352,877 km (0.043 R)
• M87: 65,667,481 km (0.065 R)
• M88: 66,931,284 km (0.105 R)
• M89: 67,036,900 km (0.105 R)
• M90: 70,125,498 km (0.112 R)
• M91: 70,877,826 km (0.11 R)
• M92: 72,065,633 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 6

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.47 AU - 16.81 AU

Year: 24311 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,771,330 km

• M1: 527,482 km (0.101 R)
• M2: 701,016 km (0.076 R)
• M3: 979,268 km (0.068 R)
• M4: 1,161,927 km (0.113 R)
• M5: 1,257,370 km (0.073 R)
• M6: 1,322,445 km (0.04 R)
• M7: 1,772,884 km (0.108 R)
• M8: 2,468,365 km (0.087 R)
• M9: 3,465,734 km (0.043 R)
• M10: 3,697,461 km (0.059 R)
• M11: 4,030,167 km (0.108 R)
• M12: 4,175,875 km (0.059 R)
• M13: 4,522,344 km (0.079 R)
• M14: 4,877,938 km (0.09 R)
• M15: 5,670,208 km (0.095 R)
• M16: 9,730,893 km (0.09 R)
• M17: 11,330,992 km (0.089 R)
• M18: 11,536,689 km (0.111 R)
• M19: 12,021,535 km (0.077 R)
• M20: 14,099,599 km (0.067 R)
• M21: 14,394,906 km (0.054 R)
• M22: 15,444,335 km (0.101 R)
• M23: 17,378,635 km (0.077 R)
• M24: 17,774,621 km (0.094 R)
• M25: 19,551,843 km (0.093 R)
• M26: 19,633,973 km (0.093 R)
• M27: 20,795,750 km (0.096 R)
• M28: 20,963,598 km (0.118 R)
• M29: 21,300,493 km (0.105 R)
• M30: 22,065,088 km (0.087 R)
• M31: 23,098,510 km (0.042 R)
• M32: 23,533,690 km (0.112 R)
• M33: 24,235,753 km (0.098 R)
• M34: 27,755,043 km (0.098 R)
• M35: 28,589,649 km (0.09 R)
• M36: 29,526,431 km (0.075 R)
• M37: 29,620,678 km (0.064 R)
• M38: 29,715,074 km (0.101 R)
• M39: 33,766,783 km (0.101 R)
• M40: 34,062,837 km (0.077 R)
• M41: 34,558,006 km (0.056 R)
• M42: 34,657,339 km (0.032 R)
• M43: 34,756,821 km (0.094 R)
• M44: 35,155,500 km (0.057 R)
• M45: 35,455,443 km (0.1 R)
• M46: 36,968,027 km (0.066 R)
• M47: 37,069,604 km (0.105 R)
• M48: 37,578,985 km (0.097 R)
• M49: 37,783,336 km (0.095 R)
• M50: 40,683,141 km (0.109 R)
• M51: 41,208,529 km (0.116 R)
• M52: 41,947,841 km (0.058 R)
• M53: 42,584,829 km (0.08 R)
• M54: 44,083,949 km (0.11 R)
• M55: 45,818,088 km (0.041 R)
• M56: 46,693,684 km (0.062 R)
• M57: 47,353,860 km (0.116 R)
• M58: 47,574,516 km (0.064 R)
• M59: 48,794,936 km (0.086 R)
• M60: 50,700,962 km (0.053 R)
• M61: 52,288,794 km (0.118 R)
• M62: 53,547,959 km (0.077 R)
• M63: 54,123,462 km (0.047 R)
• M64: 55,396,989 km (0.115 R)
• M65: 55,513,227 km (0.115 R)
• M66: 56,563,254 km (0.096 R)
• M67: 57,737,747 km (0.104 R)
• M68: 59,395,291 km (0.087 R)
• M69: 62,393,981 km (0.084 R)
• M70: 67,293,311 km (0.1 R)
• M71: 68,412,453 km (0.028 R)
• M72: 68,537,217 km (0.078 R)
• M73: 71,553,709 km (0.083 R)
• M74: 71,680,269 km (0.052 R)
• M75: 71,806,978 km (0.072 R)
• M76: 75,255,957 km (0.063 R)
• M77: 75,384,761 km (0.096 R)
• M78: 76,029,677 km (0.057 R)
• M79: 76,417,584 km (0.084 R)
• M80: 76,806,090 km (0.031 R)
• M81: 78,236,246 km (0.083 R)
• M82: 78,497,144 km (0.099 R)
• M83: 79,806,425 km (0.109 R)
• M84: 81,651,415 km (0.033 R)
• M85: 82,977,750 km (0.099 R)
• M86: 83,510,319 km (0.115 R)
• M87: 84,177,675 km (0.099 R)
• M88: 84,578,896 km (0.111 R)
• M89: 85,249,095 km (0.111 R)
• M90: 85,651,962 km (0.081 R)
• M91: 86,594,578 km (0.114 R)
• M92: 87,811,557 km (0.104 R)
• M93: 90,947,278 km (0.038 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit