🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 10

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,262,678 km

• M1: 125,064 km (0.086 R)
• M2: 208,539 km (0.101 R)
• M3: 282,142 km (0.049 R)
• M4: 362,625 km (0.092 R)
• M5: 503,696 km (0.063 R)
• M6: 590,762 km (0.119 R)
• M7: 662,120 km (0.104 R)
• M8: 765,792 km (0.105 R)
• M9: 828,024 km (0.112 R)
• M10: 919,877 km (0.106 R)
• M11: 1,000,959 km (0.065 R)
• M12: 1,073,514 km (0.087 R)
• M13: 1,167,013 km (0.085 R)
• M14: 1,235,978 km (0.101 R)
• M15: 1,350,420 km (0.071 R)
• M16: 1,522,458 km (0.062 R)
• M17: 1,606,980 km (0.09 R)
• M18: 1,688,810 km (0.1 R)
• M19: 1,758,822 km (0.051 R)
• M20: 1,821,055 km (0.105 R)
• M21: 1,901,987 km (0.11 R)
• M22: 1,993,392 km (0.092 R)
• M23: 2,058,317 km (0.113 R)
• M24: 2,166,626 km (0.112 R)
• M25: 2,233,496 km (0.115 R)
• M26: 2,296,178 km (0.07 R)
• M27: 2,478,089 km (0.027 R)
• M28: 2,629,033 km (0.032 R)
• M29: 2,721,036 km (0.091 R)
• M30: 2,788,205 km (0.1 R)
• M31: 3,009,161 km (0.109 R)
• M32: 3,105,502 km (0.079 R)
• M33: 3,263,178 km (0.108 R)
• M34: 3,390,037 km (0.048 R)
• M35: 3,468,127 km (0.105 R)
• M36: 3,575,090 km (0.097 R)
• M37: 3,637,472 km (0.063 R)
• M38: 3,757,599 km (0.115 R)
• M39: 3,937,566 km (0.095 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 8.4

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.73 AU - 2.01 AU

Year: 1705 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,262,678 km

• M1: 111,600 km (0.054 R)
• M2: 204,201 km (0.113 R)
• M3: 374,593 km (0.106 R)
• M4: 455,675 km (0.08 R)
• M5: 745,596 km (0.114 R)
• M6: 826,827 km (0.102 R)
• M7: 1,181,674 km (0.117 R)
• M8: 2,253,692 km (0.118 R)
• M9: 2,325,349 km (0.1 R)
• M10: 2,385,787 km (0.095 R)
• M11: 2,471,207 km (0.039 R)
• M12: 2,532,991 km (0.092 R)
• M13: 2,607,640 km (0.086 R)
• M14: 2,683,187 km (0.085 R)
• M15: 2,849,241 km (0.045 R)
• M16: 2,940,047 km (0.067 R)
• M17: 3,111,337 km (0.115 R)
• M18: 3,659,014 km (0.092 R)
• M19: 3,786,322 km (0.086 R)
• M20: 3,857,680 km (0.05 R)
• M21: 3,943,998 km (0.108 R)
• M22: 4,001,893 km (0.098 R)
• M23: 4,089,258 km (0.08 R)
• M24: 4,430,042 km (0.056 R)
• M25: 4,657,281 km (0.117 R)
• M26: 4,903,818 km (0.064 R)
• M27: 4,981,908 km (0.07 R)
• M28: 5,202,266 km (0.068 R)
• M29: 5,313,716 km (0.088 R)
• M30: 5,409,908 km (0.091 R)
• M31: 5,587,780 km (0.058 R)
• M32: 6,049,139 km (0.06 R)
• M33: 6,335,320 km (0.088 R)
• M34: 6,471,454 km (0.109 R)
• M35: 6,539,970 km (0.117 R)
• M36: 6,660,247 km (0.081 R)
• M37: 7,025,864 km (0.102 R)
• M38: 7,166,935 km (0.091 R)
• M39: 7,255,497 km (0.118 R)
• M40: 7,433,817 km (0.12 R)
• M41: 7,704,141 km (0.116 R)
• M42: 7,922,554 km (0.044 R)
• M43: 8,106,260 km (0.083 R)
• M44: 8,272,762 km (0.056 R)
• M45: 8,384,362 km (0.108 R)
• M46: 8,515,260 km (0.118 R)
• M47: 8,628,057 km (0.092 R)
• M48: 8,779,151 km (0.072 R)
• M49: 9,160,626 km (0.05 R)
• M50: 9,430,949 km (0.045 R)
• M51: 9,586,680 km (0.118 R)
• M52: 9,743,160 km (0.086 R)
• M53: 10,058,811 km (0.087 R)
• M54: 10,518,226 km (0.094 R)
• M55: 10,679,792 km (0.102 R)
• M56: 10,801,415 km (0.107 R)
• M57: 10,943,832 km (0.04 R)
• M58: 11,168,977 km (0.112 R)
• M59: 11,499,289 km (0.094 R)
• M60: 11,582,316 km (0.101 R)
• M61: 11,707,380 km (0.12 R)
• M62: 11,832,743 km (0.083 R)
• M63: 11,958,704 km (0.106 R)
• M64: 12,317,739 km (0.075 R)
• M65: 12,637,579 km (0.111 R)
• M66: 12,766,233 km (0.116 R)
• M67: 13,024,888 km (0.08 R)
• M68: 13,503,751 km (0.061 R)
• M69: 13,591,415 km (0.101 R)
• M70: 13,877,596 km (0.034 R)
• M71: 14,299,612 km (0.111 R)
• M72: 14,680,787 km (0.091 R)
• M73: 15,019,776 km (0.075 R)
• M74: 15,224,426 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 11.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.53 AU - 5.75 AU

Year: 8932 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,262,678 km

• M1: 235,467 km (0.077 R)
• M2: 347,217 km (0.04 R)
• M3: 706,850 km (0.053 R)
• M4: 822,489 km (0.086 R)
• M5: 1,093,112 km (0.096 R)
• M6: 1,189,752 km (0.064 R)
• M7: 1,413,251 km (0.116 R)
• M8: 1,740,122 km (0.115 R)
• M9: 1,924,427 km (0.114 R)
• M10: 2,139,698 km (0.072 R)
• M11: 2,752,152 km (0.075 R)
• M12: 3,330,946 km (0.101 R)
• M13: 3,503,433 km (0.119 R)
• M14: 3,737,852 km (0.096 R)
• M15: 3,887,001 km (0.102 R)
• M16: 4,007,877 km (0.085 R)
• M17: 4,598,788 km (0.031 R)
• M18: 4,855,947 km (0.039 R)
• M19: 5,250,436 km (0.098 R)
• M20: 6,388,577 km (0.06 R)
• M21: 6,459,935 km (0.117 R)
• M22: 7,828,307 km (0.12 R)
• M23: 8,643,915 km (0.097 R)
• M24: 8,762,546 km (0.059 R)
• M25: 9,567,981 km (0.114 R)
• M26: 9,979,524 km (0.105 R)
• M27: 10,396,902 km (0.111 R)
• M28: 11,335,330 km (0.09 R)
• M29: 12,974,025 km (0.116 R)
• M30: 13,155,637 km (0.073 R)
• M31: 13,475,477 km (0.074 R)
• M32: 13,936,837 km (0.103 R)
• M33: 14,356,459 km (0.031 R)
• M34: 14,591,477 km (0.109 R)
• M35: 14,969,960 km (0.103 R)
• M36: 16,762,890 km (0.08 R)
• M37: 17,159,325 km (0.117 R)
• M38: 17,508,785 km (0.066 R)
• M39: 17,810,225 km (0.11 R)
• M40: 18,012,182 km (0.091 R)
• M41: 18,469,353 km (0.074 R)
• M42: 18,725,016 km (0.113 R)
• M43: 19,188,021 km (0.108 R)
• M44: 19,759,186 km (0.116 R)
• M45: 19,968,174 km (0.069 R)
• M46: 20,652,734 km (0.087 R)
• M47: 21,184,554 km (0.065 R)
• M48: 22,479,324 km (0.048 R)
• M49: 23,301,364 km (0.094 R)
• M50: 23,522,320 km (0.073 R)
• M51: 23,744,024 km (0.027 R)
• M52: 24,637,423 km (0.076 R)
• M53: 24,806,169 km (0.049 R)
• M54: 25,371,350 km (0.116 R)
• M55: 25,883,723 km (0.061 R)
• M56: 26,055,312 km (0.053 R)
• M57: 26,227,199 km (0.105 R)
• M58: 27,266,755 km (0.058 R)
• M59: 27,791,544 km (0.108 R)
• M60: 28,025,815 km (0.073 R)
• M61: 28,143,249 km (0.086 R)
• M62: 28,378,566 km (0.079 R)
• M63: 28,614,482 km (0.113 R)
• M64: 29,147,799 km (0.1 R)
• M65: 29,804,085 km (0.097 R)
• M66: 30,706,908 km (0.102 R)
• M67: 32,415,914 km (0.044 R)
• M68: 32,539,182 km (0.11 R)
• M69: 33,967,992 km (0.105 R)
• M70: 34,658,535 km (0.088 R)
• M71: 35,734,743 km (0.089 R)
• M72: 35,925,779 km (0.084 R)
• M73: 36,053,386 km (0.114 R)
• M74: 36,372,927 km (0.08 R)
• M75: 37,402,011 km (0.111 R)
• M76: 38,767,091 km (0.07 R)
• M77: 39,160,085 km (0.102 R)
• M78: 39,488,602 km (0.06 R)
• M79: 39,818,016 km (0.028 R)
• M80: 39,950,111 km (0.097 R)
• M81: 40,214,600 km (0.056 R)
• M82: 40,612,531 km (0.088 R)
• M83: 41,011,658 km (0.101 R)
• M84: 44,936,807 km (0.078 R)
• M85: 45,556,591 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.3

Radius: 6.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.4 AU - 12.28 AU

Year: 20584 Days

Day: 23.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,262,678 km

• M1: 179,966 km (0.116 R)
• M2: 590,912 km (0.116 R)
• M3: 893,698 km (0.088 R)
• M4: 1,024,297 km (0.056 R)
• M5: 1,177,036 km (0.072 R)
• M6: 1,804,001 km (0.073 R)
• M7: 2,064,899 km (0.095 R)
• M8: 2,180,389 km (0.079 R)
• M9: 3,090,842 km (0.037 R)
• M10: 3,539,486 km (0.099 R)
• M11: 3,771,512 km (0.078 R)
• M12: 4,225,990 km (0.084 R)
• M13: 4,722,954 km (0.115 R)
• M14: 5,081,690 km (0.12 R)
• M15: 5,422,923 km (0.11 R)
• M16: 5,852,867 km (0.109 R)
• M17: 6,321,707 km (0.077 R)
• M18: 7,620,366 km (0.077 R)
• M19: 8,192,727 km (0.047 R)
• M20: 8,716,470 km (0.095 R)
• M21: 8,966,747 km (0.08 R)
• M22: 9,251,132 km (0.093 R)
• M23: 10,089,329 km (0.091 R)
• M24: 10,917,952 km (0.102 R)
• M25: 11,665,044 km (0.063 R)
• M26: 12,149,142 km (0.11 R)
• M27: 12,218,705 km (0.104 R)
• M28: 12,745,589 km (0.119 R)
• M29: 13,821,497 km (0.099 R)
• M30: 14,407,173 km (0.119 R)
• M31: 14,889,027 km (0.11 R)
• M32: 16,288,964 km (0.096 R)
• M33: 17,968,051 km (0.104 R)
• M34: 18,647,075 km (0.093 R)
• M35: 20,277,393 km (0.054 R)
• M36: 23,715,750 km (0.104 R)
• M37: 25,479,061 km (0.107 R)
• M38: 26,602,391 km (0.067 R)
• M39: 29,129,997 km (0.092 R)
• M40: 29,597,640 km (0.102 R)
• M41: 30,445,859 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit