🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 9.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 405 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,621,444 km

• M1: 115,639 km (0.113 R)
• M2: 227,538 km (0.07 R)
• M3: 290,968 km (0.08 R)
• M4: 347,665 km (0.103 R)
• M5: 430,094 km (0.088 R)
• M6: 525,238 km (0.105 R)
• M7: 596,297 km (0.114 R)
• M8: 702,063 km (0.084 R)
• M9: 789,727 km (0.101 R)
• M10: 858,991 km (0.056 R)
• M11: 1,000,810 km (0.115 R)
• M12: 1,100,891 km (0.084 R)
• M13: 1,179,130 km (0.112 R)
• M14: 1,262,456 km (0.108 R)
• M15: 1,347,877 km (0.078 R)
• M16: 1,411,606 km (0.085 R)
• M17: 1,510,938 km (0.1 R)
• M18: 1,591,273 km (0.118 R)
• M19: 1,734,737 km (0.037 R)
• M20: 1,811,780 km (0.119 R)
• M21: 1,871,320 km (0.103 R)
• M22: 2,046,200 km (0.097 R)
• M23: 2,194,750 km (0.1 R)
• M24: 2,282,415 km (0.099 R)
• M25: 2,424,383 km (0.117 R)
• M26: 2,490,206 km (0.045 R)
• M27: 2,548,400 km (0.094 R)
• M28: 2,683,038 km (0.116 R)
• M29: 2,764,120 km (0.095 R)
• M30: 2,880,806 km (0.103 R)
• M31: 2,981,486 km (0.114 R)
• M32: 3,056,584 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 8.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.21 AU - 2.47 AU

Year: 2276 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,621,444 km

• M1: 123,418 km (0.102 R)
• M2: 182,360 km (0.067 R)
• M3: 311,912 km (0.088 R)
• M4: 570,865 km (0.074 R)
• M5: 769,831 km (0.077 R)
• M6: 820,993 km (0.049 R)
• M7: 873,352 km (0.105 R)
• M8: 1,056,610 km (0.112 R)
• M9: 1,282,951 km (0.092 R)
• M10: 1,396,646 km (0.069 R)
• M11: 1,503,010 km (0.037 R)
• M12: 1,579,155 km (0.058 R)
• M13: 1,678,937 km (0.102 R)
• M14: 1,758,074 km (0.102 R)
• M15: 1,873,265 km (0.058 R)
• M16: 2,271,494 km (0.076 R)
• M17: 2,486,915 km (0.078 R)
• M18: 2,564,407 km (0.094 R)
• M19: 2,869,586 km (0.09 R)
• M20: 3,047,159 km (0.118 R)
• M21: 3,200,347 km (0.084 R)
• M22: 3,327,655 km (0.039 R)
• M23: 3,442,097 km (0.114 R)
• M24: 3,543,375 km (0.099 R)
• M25: 3,631,040 km (0.045 R)
• M26: 4,079,983 km (0.118 R)
• M27: 4,141,168 km (0.072 R)
• M28: 4,279,995 km (0.053 R)
• M29: 4,530,572 km (0.119 R)
• M30: 4,721,758 km (0.094 R)
• M31: 4,866,868 km (0.104 R)
• M32: 4,948,099 km (0.055 R)
• M33: 5,128,514 km (0.084 R)
• M34: 5,244,453 km (0.064 R)
• M35: 5,563,545 km (0.111 R)
• M36: 5,648,516 km (0.087 R)
• M37: 5,768,344 km (0.117 R)
• M38: 5,888,920 km (0.105 R)
• M39: 5,975,687 km (0.097 R)
• M40: 6,062,753 km (0.085 R)
• M41: 6,468,911 km (0.095 R)
• M42: 6,975,150 km (0.045 R)
• M43: 7,030,202 km (0.114 R)
• M44: 7,419,306 km (0.081 R)
• M45: 7,626,051 km (0.103 R)
• M46: 7,853,589 km (0.052 R)
• M47: 8,257,354 km (0.108 R)
• M48: 8,334,995 km (0.078 R)
• M49: 9,005,044 km (0.059 R)
• M50: 9,326,230 km (0.038 R)
• M51: 9,427,508 km (0.062 R)
• M52: 9,488,395 km (0.106 R)
• M53: 9,753,632 km (0.099 R)
• M54: 9,815,266 km (0.098 R)
• M55: 10,083,644 km (0.039 R)
• M56: 10,333,473 km (0.094 R)
• M57: 10,648,825 km (0.115 R)
• M58: 11,331,889 km (0.087 R)
• M59: 11,483,133 km (0.075 R)
• M60: 11,569,899 km (0.066 R)
• M61: 11,941,201 km (0.101 R)
• M62: 12,316,243 km (0.094 R)
• M63: 12,516,405 km (0.091 R)
• M64: 12,605,715 km (0.064 R)
• M65: 12,672,884 km (0.104 R)
• M66: 12,762,494 km (0.088 R)
• M67: 13,010,228 km (0.11 R)
• M68: 13,602,186 km (0.068 R)
• M69: 13,716,928 km (0.092 R)
• M70: 14,017,021 km (0.112 R)
• M71: 14,179,485 km (0.099 R)
• M72: 14,647,128 km (0.109 R)
• M73: 14,930,167 km (0.043 R)
• M74: 15,001,226 km (0.116 R)
• M75: 15,119,857 km (0.104 R)
• M76: 15,669,779 km (0.102 R)
• M77: 15,862,610 km (0.119 R)
• M78: 16,056,190 km (0.044 R)
• M79: 16,347,906 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 7.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.93 AU - 6.99 AU

Year: 11675 Days

Day: 16.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,621,444 km

• M1: 325,974 km (0.113 R)
• M2: 601,383 km (0.071 R)
• M3: 670,049 km (0.113 R)
• M4: 861,385 km (0.084 R)
• M5: 1,086,978 km (0.082 R)
• M6: 1,206,806 km (0.118 R)
• M7: 1,631,066 km (0.087 R)
• M8: 2,056,223 km (0.059 R)
• M9: 2,141,045 km (0.097 R)
• M10: 2,402,542 km (0.064 R)
• M11: 3,052,096 km (0.114 R)
• M12: 3,222,787 km (0.111 R)
• M13: 3,727,381 km (0.061 R)
• M14: 3,909,740 km (0.089 R)
• M15: 3,962,548 km (0.118 R)
• M16: 4,122,020 km (0.067 R)
• M17: 5,325,535 km (0.063 R)
• M18: 5,384,027 km (0.093 R)
• M19: 5,442,670 km (0.048 R)
• M20: 5,501,611 km (0.106 R)
• M21: 5,920,037 km (0.093 R)
• M22: 6,504,216 km (0.093 R)
• M23: 6,629,579 km (0.081 R)
• M24: 7,431,125 km (0.107 R)
• M25: 8,026,973 km (0.114 R)
• M26: 8,262,889 km (0.06 R)
• M27: 9,123,825 km (0.115 R)
• M28: 9,940,928 km (0.118 R)
• M29: 10,340,055 km (0.103 R)
• M30: 10,781,369 km (0.112 R)
• M31: 11,078,919 km (0.103 R)
• M32: 11,454,859 km (0.108 R)
• M33: 12,607,361 km (0.046 R)
• M34: 12,803,035 km (0.07 R)
• M35: 12,881,573 km (0.098 R)
• M36: 13,675,938 km (0.078 R)
• M37: 14,281,959 km (0.089 R)
• M38: 14,855,667 km (0.055 R)
• M39: 15,772,253 km (0.089 R)
• M40: 16,194,867 km (0.089 R)
• M41: 16,450,231 km (0.112 R)
• M42: 16,749,875 km (0.071 R)
• M43: 17,485,149 km (0.102 R)
• M44: 18,054,518 km (0.05 R)
• M45: 18,496,580 km (0.085 R)
• M46: 19,481,682 km (0.117 R)
• M47: 19,662,546 km (0.113 R)
• M48: 20,026,069 km (0.063 R)
• M49: 20,529,615 km (0.081 R)
• M50: 21,316,051 km (0.081 R)
• M51: 21,689,447 km (0.102 R)
• M52: 21,924,017 km (0.061 R)
• M53: 22,206,458 km (0.097 R)
• M54: 22,918,095 km (0.086 R)
• M55: 23,013,538 km (0.06 R)
• M56: 24,023,623 km (0.058 R)
• M57: 24,461,047 km (0.114 R)
• M58: 24,803,028 km (0.077 R)
• M59: 25,294,307 km (0.081 R)
• M60: 25,343,674 km (0.108 R)
• M61: 25,640,177 km (0.107 R)
• M62: 26,887,973 km (0.084 R)
• M63: 27,595,272 km (0.09 R)
• M64: 28,360,016 km (0.103 R)
• M65: 29,390,446 km (0.117 R)
• M66: 30,014,569 km (0.109 R)
• M67: 30,275,916 km (0.116 R)
• M68: 30,485,503 km (0.102 R)
• M69: 31,117,255 km (0.06 R)
• M70: 32,607,997 km (0.117 R)
• M71: 34,013,170 km (0.065 R)
• M72: 34,285,588 km (0.054 R)
• M73: 35,327,537 km (0.098 R)
• M74: 35,382,739 km (0.101 R)
• M75: 36,213,007 km (0.058 R)
• M76: 37,161,906 km (0.102 R)
• M77: 37,554,900 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 4.9

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.17 AU - 10.23 AU

Year: 17743 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,621,444 km

• M1: 71,508 km (0.054 R)
• M2: 125,513 km (0.062 R)
• M3: 230,082 km (0.12 R)
• M4: 363,373 km (0.109 R)
• M5: 697,874 km (0.039 R)
• M6: 782,696 km (0.094 R)
• M7: 986,149 km (0.082 R)
• M8: 1,360,593 km (0.105 R)
• M9: 1,862,493 km (0.031 R)
• M10: 1,921,585 km (0.062 R)
• M11: 2,611,680 km (0.101 R)
• M12: 2,778,332 km (0.081 R)
• M13: 2,982,832 km (0.037 R)
• M14: 3,052,245 km (0.074 R)
• M15: 3,157,113 km (0.072 R)
• M16: 3,298,932 km (0.101 R)
• M17: 3,886,852 km (0.06 R)
• M18: 4,115,587 km (0.077 R)
• M19: 4,388,005 km (0.113 R)
• M20: 4,787,281 km (0.077 R)
• M21: 4,868,513 km (0.117 R)
• M22: 5,198,077 km (0.095 R)
• M23: 5,450,000 km (0.114 R)
• M24: 5,534,972 km (0.114 R)
• M25: 5,749,046 km (0.059 R)
• M26: 6,542,064 km (0.07 R)
• M27: 6,905,438 km (0.08 R)
• M28: 7,368,742 km (0.108 R)
• M29: 8,082,623 km (0.102 R)
• M30: 10,352,621 km (0.104 R)
• M31: 10,882,198 km (0.089 R)
• M32: 11,420,451 km (0.087 R)
• M33: 13,029,975 km (0.096 R)
• M34: 13,257,513 km (0.111 R)
• M35: 13,774,224 km (0.104 R)
• M36: 15,243,873 km (0.065 R)
• M37: 15,303,713 km (0.115 R)
• M38: 16,210,126 km (0.068 R)
• M39: 16,454,868 km (0.084 R)
• M40: 17,696,531 km (0.09 R)
• M41: 17,759,362 km (0.069 R)
• M42: 17,885,323 km (0.095 R)
• M43: 20,006,322 km (0.051 R)
• M44: 21,867,170 km (0.085 R)
• M45: 22,955,045 km (0.101 R)
• M46: 24,130,137 km (0.104 R)
• M47: 24,339,574 km (0.054 R)
• M48: 25,183,156 km (0.112 R)
• M49: 25,395,585 km (0.098 R)
• M50: 26,682,426 km (0.044 R)
• M51: 26,898,894 km (0.098 R)
• M52: 27,115,960 km (0.12 R)
• M53: 27,624,892 km (0.107 R)
• M54: 28,578,280 km (0.105 R)
• M55: 28,652,031 km (0.092 R)
• M56: 29,542,438 km (0.099 R)
• M57: 29,915,984 km (0.09 R)
• M58: 30,819,256 km (0.04 R)
• M59: 31,350,179 km (0.119 R)
• M60: 32,344,256 km (0.051 R)
• M61: 33,581,880 km (0.109 R)
• M62: 34,049,971 km (0.086 R)
• M63: 34,128,211 km (0.097 R)
• M64: 35,071,575 km (0.063 R)
• M65: 37,467,236 km (0.079 R)
• M66: 38,521,601 km (0.091 R)
• M67: 38,766,343 km (0.08 R)
• M68: 39,585,691 km (0.104 R)
• M69: 40,825,558 km (0.096 R)
• M70: 40,991,911 km (0.073 R)
• M71: 41,994,217 km (0.102 R)
• M72: 43,767,699 km (0.108 R)
• M73: 45,049,304 km (0.045 R)
• M74: 45,479,249 km (0.053 R)
• M75: 45,997,007 km (0.076 R)
• M76: 46,256,709 km (0.062 R)
• M77: 47,474,585 km (0.091 R)
• M78: 50,386,956 km (0.096 R)
• M79: 50,476,117 km (0.054 R)
• M80: 51,999,621 km (0.117 R)
• M81: 52,089,679 km (0.053 R)
• M82: 52,631,373 km (0.105 R)
• M83: 53,174,862 km (0.065 R)
• M84: 54,541,888 km (0.057 R)
• M85: 54,724,995 km (0.107 R)
• M86: 56,197,338 km (0.053 R)
• M87: 56,289,789 km (0.03 R)
• M88: 56,660,044 km (0.078 R)
• M89: 56,938,446 km (0.097 R)
• M90: 57,775,894 km (0.052 R)
• M91: 58,899,075 km (0.08 R)
• M92: 59,463,358 km (0.102 R)
• M93: 59,746,098 km (0.047 R)
• M94: 60,597,161 km (0.075 R)
• M95: 64,524,554 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit