🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.96 AU - 1.2 AU

Year: 393 Days

Day: 29.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.95 AU - 1.31 AU

Year: 420 Days

Day: 35.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.02 AU - 1.28 AU

Year: 431 Days

Day: 25 Hours

Environment

Temp: 43 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,893,389 km

• M1: 65,524 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 11.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.06 AU - 11.24 AU

Year: 10487 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,893,389 km

• M1: 166,502 km (0.079 R)
• M2: 342,280 km (0.058 R)
• M3: 445,353 km (0.097 R)
• M4: 723,754 km (0.102 R)
• M5: 847,322 km (0.094 R)
• M6: 1,158,037 km (0.073 R)
• M7: 1,392,607 km (0.044 R)
• M8: 1,550,133 km (0.115 R)
• M9: 1,834,219 km (0.097 R)
• M10: 1,982,621 km (0.108 R)
• M11: 2,083,898 km (0.071 R)
• M12: 2,927,032 km (0.076 R)
• M13: 3,220,094 km (0.101 R)
• M14: 3,584,215 km (0.12 R)
• M15: 3,802,778 km (0.118 R)
• M16: 4,585,474 km (0.115 R)
• M17: 4,686,901 km (0.078 R)
• M18: 4,788,927 km (0.105 R)
• M19: 5,310,724 km (0.069 R)
• M20: 6,183,030 km (0.083 R)
• M21: 6,445,873 km (0.068 R)
• M22: 6,789,350 km (0.113 R)
• M23: 7,099,616 km (0.08 R)
• M24: 7,533,898 km (0.055 R)
• M25: 7,613,784 km (0.049 R)
• M26: 7,976,858 km (0.105 R)
• M27: 8,058,389 km (0.097 R)
• M28: 8,469,932 km (0.096 R)
• M29: 8,888,208 km (0.095 R)
• M30: 9,658,338 km (0.061 R)
• M31: 10,628,630 km (0.028 R)
• M32: 10,808,297 km (0.081 R)
• M33: 10,943,832 km (0.051 R)
• M34: 11,262,176 km (0.086 R)
• M35: 11,491,360 km (0.063 R)
• M36: 11,675,964 km (0.097 R)
• M37: 12,660,767 km (0.088 R)
• M38: 13,428,952 km (0.107 R)
• M39: 13,965,859 km (0.114 R)
• M40: 14,609,578 km (0.108 R)
• M41: 14,909,821 km (0.081 R)
• M42: 15,212,308 km (0.118 R)
• M43: 16,183,198 km (0.119 R)
• M44: 17,438,175 km (0.119 R)
• M45: 18,184,668 km (0.071 R)
• M46: 19,105,144 km (0.108 R)
• M47: 21,047,672 km (0.09 R)
• M48: 23,110,477 km (0.098 R)
• M49: 23,871,183 km (0.047 R)
• M50: 23,988,916 km (0.089 R)
• M51: 24,818,586 km (0.094 R)
• M52: 26,141,480 km (0.032 R)
• M53: 28,417,462 km (0.059 R)
• M54: 28,542,227 km (0.051 R)
• M55: 29,106,360 km (0.051 R)
• M56: 29,737,214 km (0.087 R)
• M57: 29,864,073 km (0.099 R)
• M58: 30,181,670 km (0.117 R)
• M59: 30,436,584 km (0.078 R)
• M60: 31,205,667 km (0.096 R)
• M61: 34,544,991 km (0.089 R)
• M62: 35,414,154 km (0.113 R)
• M63: 35,952,707 km (0.099 R)
• M64: 36,561,720 km (0.102 R)
• M65: 37,310,756 km (0.074 R)
• M66: 37,652,886 km (0.085 R)
• M67: 38,409,253 km (0.102 R)
• M68: 38,685,561 km (0.025 R)
• M69: 39,031,880 km (0.062 R)
• M70: 40,708,273 km (0.068 R)
• M71: 41,343,017 km (0.09 R)
• M72: 42,622,378 km (0.06 R)
• M73: 43,770,392 km (0.088 R)
• M74: 44,783,319 km (0.028 R)
• M75: 45,365,554 km (0.102 R)
• M76: 46,979,715 km (0.046 R)
• M77: 47,645,426 km (0.064 R)
• M78: 48,090,928 km (0.085 R)
• M79: 48,388,778 km (0.109 R)
• M80: 49,061,070 km (0.095 R)
• M81: 49,136,019 km (0.112 R)
• M82: 49,285,916 km (0.05 R)
• M83: 50,188,590 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 13.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9 AU - 10.66 AU

Year: 10782 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,893,389 km

• M1: 171,290 km (0.1 R)
• M2: 528,380 km (0.117 R)
• M3: 1,093,560 km (0.049 R)
• M4: 1,217,577 km (0.114 R)
• M5: 1,303,147 km (0.114 R)
• M6: 2,113,369 km (0.043 R)
• M7: 2,297,375 km (0.091 R)
• M8: 2,541,967 km (0.069 R)
• M9: 2,625,443 km (0.044 R)
• M10: 2,795,236 km (0.077 R)
• M11: 3,266,170 km (0.027 R)
• M12: 4,382,021 km (0.115 R)
• M13: 4,516,659 km (0.097 R)
• M14: 5,425,466 km (0.086 R)
• M15: 6,814,033 km (0.102 R)
• M16: 7,009,707 km (0.086 R)
• M17: 7,648,939 km (0.038 R)
• M18: 8,306,871 km (0.069 R)
• M19: 8,812,212 km (0.033 R)
• M20: 10,074,669 km (0.071 R)
• M21: 10,208,559 km (0.077 R)
• M22: 10,432,956 km (0.093 R)
• M23: 10,840,909 km (0.05 R)
• M24: 11,069,943 km (0.107 R)
• M25: 12,669,144 km (0.053 R)
• M26: 13,104,624 km (0.05 R)
• M27: 13,202,012 km (0.052 R)
• M28: 13,495,822 km (0.118 R)
• M29: 13,841,244 km (0.04 R)
• M30: 15,303,264 km (0.098 R)
• M31: 16,183,049 km (0.027 R)
• M32: 17,132,547 km (0.086 R)
• M33: 17,829,523 km (0.082 R)
• M34: 17,991,687 km (0.111 R)
• M35: 18,864,890 km (0.086 R)
• M36: 18,974,994 km (0.09 R)
• M37: 19,362,004 km (0.11 R)
• M38: 19,528,805 km (0.102 R)
• M39: 19,919,555 km (0.102 R)
• M40: 20,482,492 km (0.078 R)
• M41: 20,993,518 km (0.09 R)
• M42: 21,279,250 km (0.091 R)
• M43: 23,611,331 km (0.089 R)
• M44: 24,147,191 km (0.041 R)
• M45: 26,886,029 km (0.116 R)
• M46: 27,258,677 km (0.109 R)
• M47: 28,260,534 km (0.073 R)
• M48: 28,892,884 km (0.108 R)
• M49: 29,274,508 km (0.034 R)
• M50: 29,657,927 km (0.056 R)
• M51: 30,623,432 km (0.07 R)
• M52: 32,189,871 km (0.116 R)
• M53: 33,782,191 km (0.072 R)
• M54: 33,916,081 km (0.069 R)
• M55: 34,453,138 km (0.08 R)
• M56: 34,993,186 km (0.1 R)
• M57: 36,013,294 km (0.109 R)
• M58: 36,150,026 km (0.114 R)
• M59: 36,355,424 km (0.071 R)
• M60: 37,319,283 km (0.103 R)
• M61: 37,735,016 km (0.055 R)
• M62: 38,221,807 km (0.057 R)
• M63: 38,780,854 km (0.078 R)
• M64: 39,342,594 km (0.117 R)
• M65: 40,119,307 km (0.112 R)
• M66: 41,115,180 km (0.081 R)
• M67: 41,329,703 km (0.107 R)
• M68: 42,119,280 km (0.101 R)
• M69: 42,479,811 km (0.114 R)
• M70: 42,696,728 km (0.069 R)
• M71: 43,276,719 km (0.067 R)
• M72: 43,713,395 km (0.09 R)
• M73: 44,224,721 km (0.104 R)
• M74: 44,517,783 km (0.06 R)
• M75: 45,696,614 km (0.096 R)
• M76: 45,992,968 km (0.102 R)
• M77: 46,141,369 km (0.107 R)
• M78: 46,438,620 km (0.079 R)
• M79: 47,859,351 km (0.052 R)
• M80: 49,522,281 km (0.077 R)
• M81: 50,513,815 km (0.111 R)
• M82: 51,204,060 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8.7

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.29 AU - 11.79 AU

Year: 13715 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 30,893,389 km

• M1: 110,104 km (0.094 R)
• M2: 415,433 km (0.084 R)
• M3: 605,871 km (0.088 R)
• M4: 702,063 km (0.105 R)
• M5: 888,761 km (0.114 R)
• M6: 1,285,046 km (0.066 R)
• M7: 1,929,813 km (0.07 R)
• M8: 2,104,992 km (0.114 R)
• M9: 3,472,167 km (0.054 R)
• M10: 4,202,055 km (0.075 R)
• M11: 4,315,599 km (0.047 R)
• M12: 4,391,894 km (0.091 R)
• M13: 4,507,234 km (0.117 R)
• M14: 4,701,562 km (0.077 R)
• M15: 6,747,612 km (0.093 R)
• M16: 7,149,881 km (0.045 R)
• M17: 7,791,207 km (0.109 R)
• M18: 8,118,826 km (0.086 R)
• M19: 8,213,222 km (0.118 R)
• M20: 8,546,676 km (0.095 R)
• M21: 9,177,530 km (0.085 R)
• M22: 9,424,217 km (0.1 R)
• M23: 9,773,229 km (0.065 R)
• M24: 12,062,525 km (0.101 R)
• M25: 12,769,225 km (0.078 R)
• M26: 12,934,232 km (0.115 R)
• M27: 13,322,139 km (0.111 R)
• M28: 13,995,778 km (0.115 R)
• M29: 14,451,154 km (0.032 R)
• M30: 15,493,253 km (0.082 R)
• M31: 15,669,330 km (0.062 R)
• M32: 15,846,154 km (0.101 R)
• M33: 16,320,529 km (0.042 R)
• M34: 17,710,593 km (0.039 R)
• M35: 18,017,867 km (0.098 R)
• M36: 18,326,786 km (0.114 R)
• M37: 18,450,803 km (0.062 R)
• M38: 18,575,268 km (0.077 R)
• M39: 19,453,558 km (0.115 R)
• M40: 19,643,547 km (0.119 R)
• M41: 19,770,406 km (0.108 R)
• M42: 20,409,488 km (0.096 R)
• M43: 20,602,619 km (0.11 R)
• M44: 20,860,825 km (0.093 R)
• M45: 22,699,083 km (0.119 R)
• M46: 23,233,746 km (0.065 R)
• M47: 23,840,216 km (0.12 R)
• M48: 26,177,982 km (0.09 R)
• M49: 26,457,879 km (0.087 R)
• M50: 26,598,202 km (0.079 R)
• M51: 28,372,433 km (0.098 R)
• M52: 28,731,917 km (0.112 R)
• M53: 29,092,896 km (0.103 R)
• M54: 29,527,927 km (0.096 R)
• M55: 30,257,965 km (0.053 R)
• M56: 30,331,267 km (0.112 R)
• M57: 30,551,625 km (0.087 R)
• M58: 31,141,789 km (0.107 R)
• M59: 31,215,840 km (0.064 R)
• M60: 31,884,841 km (0.087 R)
• M61: 32,784,074 km (0.112 R)
• M62: 33,388,300 km (0.047 R)
• M63: 34,225,001 km (0.098 R)
• M64: 35,300,011 km (0.112 R)
• M65: 36,152,270 km (0.111 R)
• M66: 37,011,411 km (0.11 R)
• M67: 38,193,683 km (0.089 R)
• M68: 38,511,129 km (0.079 R)
• M69: 38,590,566 km (0.101 R)
• M70: 39,548,591 km (0.058 R)
• M71: 41,651,039 km (0.086 R)
• M72: 41,814,250 km (0.04 R)
• M73: 43,789,690 km (0.118 R)
• M74: 44,872,330 km (0.026 R)
• M75: 48,258,328 km (0.064 R)
• M76: 49,722,143 km (0.092 R)
• M77: 50,242,295 km (0.089 R)
• M78: 51,113,254 km (0.114 R)
• M79: 51,287,984 km (0.084 R)
• M80: 51,375,499 km (0.106 R)
• M81: 53,312,193 km (0.084 R)
• M82: 53,489,317 km (0.098 R)
• M83: 54,735,617 km (0.116 R)
• M84: 55,811,375 km (0.077 R)
• M85: 56,171,607 km (0.11 R)
• M86: 56,622,794 km (0.041 R)
• M87: 57,347,446 km (0.094 R)
• M88: 59,355,648 km (0.12 R)
• M89: 59,447,501 km (0.052 R)
• M90: 59,999,517 km (0.081 R)
• M91: 61,201,237 km (0.064 R)
• M92: 61,479,788 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.5

Radius: 7.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.08 AU - 15.36 AU

Year: 20773 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,893,389 km

• M1: 128,804 km (0.105 R)
• M2: 269,575 km (0.087 R)
• M3: 330,462 km (0.034 R)
• M4: 397,182 km (0.078 R)
• M5: 676,033 km (0.109 R)
• M6: 1,009,337 km (0.048 R)
• M7: 1,263,204 km (0.057 R)
• M8: 1,357,601 km (0.055 R)
• M9: 1,587,233 km (0.119 R)
• M10: 1,655,151 km (0.117 R)
• M11: 2,046,050 km (0.082 R)
• M12: 2,233,047 km (0.03 R)
• M13: 2,664,338 km (0.039 R)
• M14: 3,185,238 km (0.064 R)
• M15: 4,012,813 km (0.104 R)
• M16: 4,953,185 km (0.071 R)
• M17: 5,538,562 km (0.088 R)
• M18: 5,642,532 km (0.089 R)
• M19: 5,773,580 km (0.106 R)
• M20: 5,905,526 km (0.116 R)
• M21: 7,308,155 km (0.05 R)
• M22: 8,327,515 km (0.065 R)
• M23: 8,416,975 km (0.115 R)
• M24: 8,687,298 km (0.116 R)
• M25: 10,336,016 km (0.074 R)
• M26: 10,560,862 km (0.08 R)
• M27: 10,787,353 km (0.113 R)
• M28: 11,179,299 km (0.112 R)
• M29: 11,609,244 km (0.078 R)
• M30: 11,843,065 km (0.059 R)
• M31: 12,146,001 km (0.119 R)
• M32: 12,793,610 km (0.11 R)
• M33: 14,158,092 km (0.083 R)
• M34: 14,229,301 km (0.074 R)
• M35: 15,202,285 km (0.115 R)
• M36: 15,348,293 km (0.064 R)
• M37: 15,641,654 km (0.066 R)
• M38: 17,861,836 km (0.096 R)
• M39: 18,054,518 km (0.066 R)
• M40: 18,364,186 km (0.062 R)
• M41: 21,188,444 km (0.057 R)
• M42: 21,351,655 km (0.085 R)
• M43: 21,474,176 km (0.117 R)
• M44: 22,546,493 km (0.106 R)
• M45: 23,425,381 km (0.06 R)
• M46: 24,785,974 km (0.05 R)
• M47: 25,997,417 km (0.114 R)
• M48: 26,786,396 km (0.115 R)
• M49: 27,494,144 km (0.082 R)
• M50: 27,895,066 km (0.105 R)
• M51: 30,340,692 km (0.068 R)
• M52: 30,432,545 km (0.06 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit