🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 14.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.08 AU - 1.16 AU

Year: 804 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,975,513 km

• M1: 220,208 km (0.036 R)
• M2: 324,179 km (0.068 R)
• M3: 547,977 km (0.092 R)
• M4: 655,239 km (0.115 R)
• M5: 756,516 km (0.104 R)
• M6: 1,108,520 km (0.068 R)
• M7: 1,258,118 km (0.106 R)
• M8: 1,383,182 km (0.085 R)
• M9: 1,479,822 km (0.114 R)
• M10: 1,660,088 km (0.034 R)
• M11: 1,756,578 km (0.058 R)
• M12: 1,933,702 km (0.113 R)
• M13: 2,132,218 km (0.116 R)
• M14: 2,478,238 km (0.104 R)
• M15: 2,605,696 km (0.095 R)
• M16: 2,760,081 km (0.104 R)
• M17: 2,875,869 km (0.093 R)
• M18: 3,052,545 km (0.102 R)
• M19: 3,320,325 km (0.073 R)
• M20: 3,434,917 km (0.082 R)
• M21: 3,659,164 km (0.032 R)
• M22: 3,925,448 km (0.103 R)
• M23: 4,351,353 km (0.051 R)
• M24: 4,477,315 km (0.117 R)
• M25: 4,575,002 km (0.083 R)
• M26: 4,762,598 km (0.079 R)
• M27: 4,912,495 km (0.118 R)
• M28: 5,104,728 km (0.072 R)
• M29: 5,299,355 km (0.075 R)
• M30: 5,465,409 km (0.104 R)
• M31: 6,027,448 km (0.099 R)
• M32: 6,200,832 km (0.109 R)
• M33: 6,353,870 km (0.098 R)
• M34: 6,563,756 km (0.119 R)
• M35: 6,697,347 km (0.052 R)
• M36: 6,888,384 km (0.081 R)
• M37: 7,298,880 km (0.069 R)
• M38: 7,425,889 km (0.076 R)
• M39: 7,682,299 km (0.107 R)
• M40: 8,012,761 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 8.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.62 AU - 1.68 AU

Year: 1438 Days

Day: 6.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,975,513 km

• M1: 121,473 km (0.099 R)
• M2: 181,163 km (0.094 R)
• M3: 258,056 km (0.043 R)
• M4: 324,927 km (0.115 R)
• M5: 470,784 km (0.069 R)
• M6: 628,161 km (0.118 R)
• M7: 729,738 km (0.053 R)
• M8: 815,907 km (0.077 R)
• M9: 1,017,415 km (0.08 R)
• M10: 1,091,316 km (0.102 R)
• M11: 1,234,930 km (0.1 R)
• M12: 1,299,108 km (0.069 R)
• M13: 1,567,636 km (0.108 R)
• M14: 1,713,943 km (0.11 R)
• M15: 1,814,173 km (0.114 R)
• M16: 1,899,145 km (0.098 R)
• M17: 1,985,463 km (0.055 R)
• M18: 2,067,293 km (0.1 R)
• M19: 2,180,090 km (0.068 R)
• M20: 2,301,264 km (0.065 R)
• M21: 2,356,466 km (0.112 R)
• M22: 2,449,516 km (0.103 R)
• M23: 2,562,761 km (0.095 R)
• M24: 2,652,071 km (0.112 R)
• M25: 2,735,995 km (0.094 R)
• M26: 3,134,823 km (0.093 R)
• M27: 3,355,031 km (0.115 R)
• M28: 3,431,925 km (0.048 R)
• M29: 3,601,868 km (0.039 R)
• M30: 3,702,099 km (0.057 R)
• M31: 3,942,502 km (0.12 R)
• M32: 4,031,064 km (0.093 R)
• M33: 4,120,374 km (0.064 R)
• M34: 4,263,240 km (0.085 R)
• M35: 4,346,566 km (0.112 R)
• M36: 4,415,232 km (0.095 R)
• M37: 4,545,980 km (0.096 R)
• M38: 4,646,809 km (0.086 R)
• M39: 4,709,191 km (0.102 R)
• M40: 4,772,022 km (0.057 R)
• M41: 4,922,069 km (0.053 R)
• M42: 5,170,252 km (0.077 R)
• M43: 5,226,800 km (0.058 R)
• M44: 5,316,260 km (0.058 R)
• M45: 5,422,474 km (0.118 R)
• M46: 5,496,525 km (0.071 R)
• M47: 5,554,270 km (0.112 R)
• M48: 5,637,297 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 8.5

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.4 AU - 2.46 AU

Year: 2569 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,975,513 km

• M1: 124,017 km (0.109 R)
• M2: 206,445 km (0.096 R)
• M3: 310,864 km (0.092 R)
• M4: 421,567 km (0.071 R)
• M5: 629,059 km (0.05 R)
• M6: 755,020 km (0.091 R)
• M7: 826,678 km (0.08 R)
• M8: 1,481,318 km (0.095 R)
• M9: 1,572,573 km (0.063 R)
• M10: 1,625,680 km (0.066 R)
• M11: 1,733,540 km (0.119 R)
• M12: 1,999,525 km (0.071 R)
• M13: 2,248,606 km (0.062 R)
• M14: 2,570,091 km (0.037 R)
• M15: 2,792,543 km (0.088 R)
• M16: 3,021,428 km (0.113 R)
• M17: 3,779,889 km (0.118 R)
• M18: 3,869,798 km (0.092 R)
• M19: 4,518,454 km (0.113 R)
• M20: 4,633,046 km (0.098 R)
• M21: 4,709,939 km (0.081 R)
• M22: 4,884,670 km (0.078 R)
• M23: 4,943,462 km (0.09 R)
• M24: 5,101,138 km (0.116 R)
• M25: 5,300,701 km (0.117 R)
• M26: 5,604,834 km (0.093 R)
• M27: 5,769,391 km (0.114 R)
• M28: 5,831,475 km (0.114 R)
• M29: 5,998,276 km (0.054 R)
• M30: 6,082,201 km (0.111 R)
• M31: 6,443,479 km (0.111 R)
• M32: 6,855,622 km (0.101 R)
• M33: 7,186,981 km (0.084 R)
• M34: 7,568,904 km (0.081 R)
• M35: 7,865,407 km (0.085 R)
• M36: 8,119,424 km (0.087 R)
• M37: 8,189,137 km (0.091 R)
• M38: 8,305,674 km (0.08 R)
• M39: 8,375,985 km (0.116 R)
• M40: 8,777,805 km (0.114 R)
• M41: 9,017,161 km (0.064 R)
• M42: 9,137,588 km (0.076 R)
• M43: 9,502,307 km (0.108 R)
• M44: 9,600,294 km (0.119 R)
• M45: 9,797,464 km (0.072 R)
• M46: 9,921,331 km (0.073 R)
• M47: 10,245,809 km (0.062 R)
• M48: 10,346,488 km (0.075 R)
• M49: 10,573,877 km (0.081 R)
• M50: 10,650,022 km (0.109 R)
• M51: 11,033,741 km (0.077 R)
• M52: 11,111,083 km (0.111 R)
• M53: 12,292,008 km (0.118 R)
• M54: 12,452,377 km (0.038 R)
• M55: 12,775,509 km (0.105 R)
• M56: 12,829,513 km (0.036 R)
• M57: 13,374,798 km (0.106 R)
• M58: 13,512,278 km (0.039 R)
• M59: 13,705,708 km (0.063 R)
• M60: 14,178,886 km (0.117 R)
• M61: 14,234,985 km (0.106 R)
• M62: 14,459,831 km (0.106 R)
• M63: 14,913,113 km (0.085 R)
• M64: 16,095,833 km (0.032 R)
• M65: 16,506,479 km (0.104 R)
• M66: 17,398,232 km (0.119 R)
• M67: 17,699,074 km (0.081 R)
• M68: 17,850,018 km (0.093 R)
• M69: 18,031,779 km (0.067 R)
• M70: 18,488,950 km (0.056 R)
• M71: 19,073,579 km (0.109 R)
• M72: 19,757,989 km (0.116 R)
• M73: 20,103,111 km (0.113 R)
• M74: 20,260,788 km (0.046 R)
• M75: 20,513,758 km (0.117 R)
• M76: 20,704,196 km (0.114 R)
• M77: 20,799,639 km (0.09 R)
• M78: 21,054,853 km (0.087 R)
• M79: 21,407,455 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 5.3

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.99 AU - 8.15 AU

Year: 11422 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,975,513 km

• M1: 108,458 km (0.099 R)
• M2: 170,242 km (0.096 R)
• M3: 248,183 km (0.083 R)
• M4: 372,200 km (0.078 R)
• M5: 478,414 km (0.109 R)
• M6: 581,188 km (0.099 R)
• M7: 720,164 km (0.094 R)
• M8: 838,945 km (0.045 R)
• M9: 1,197,681 km (0.041 R)
• M10: 1,232,537 km (0.106 R)
• M11: 1,393,504 km (0.099 R)
• M12: 1,657,395 km (0.107 R)
• M13: 2,813,188 km (0.113 R)
• M14: 2,906,836 km (0.09 R)
• M15: 3,795,298 km (0.079 R)
• M16: 3,924,850 km (0.085 R)
• M17: 4,241,997 km (0.11 R)
• M18: 6,007,252 km (0.106 R)
• M19: 6,219,232 km (0.091 R)
• M20: 6,964,678 km (0.029 R)
• M21: 7,187,280 km (0.106 R)
• M22: 7,705,188 km (0.088 R)
• M23: 7,869,446 km (0.078 R)
• M24: 8,134,683 km (0.119 R)
• M25: 8,201,404 km (0.098 R)
• M26: 8,742,200 km (0.079 R)
• M27: 9,016,862 km (0.085 R)
• M28: 9,680,628 km (0.093 R)
• M29: 10,650,620 km (0.037 R)
• M30: 11,128,735 km (0.109 R)
• M31: 11,839,774 km (0.106 R)
• M32: 11,877,622 km (0.11 R)
• M33: 12,720,307 km (0.045 R)
• M34: 12,875,590 km (0.112 R)
• M35: 13,070,516 km (0.115 R)
• M36: 13,345,177 km (0.077 R)
• M37: 13,661,278 km (0.093 R)
• M38: 13,700,921 km (0.118 R)
• M39: 14,381,591 km (0.042 R)
• M40: 15,692,517 km (0.037 R)
• M41: 15,859,020 km (0.119 R)
• M42: 15,984,383 km (0.063 R)
• M43: 16,488,827 km (0.106 R)
• M44: 17,989,593 km (0.111 R)
• M45: 18,646,178 km (0.085 R)
• M46: 18,778,422 km (0.047 R)
• M47: 19,757,690 km (0.109 R)
• M48: 20,253,607 km (0.104 R)
• M49: 20,480,248 km (0.067 R)
• M50: 20,890,595 km (0.076 R)
• M51: 21,073,702 km (0.115 R)
• M52: 23,218,637 km (0.079 R)
• M53: 24,413,176 km (0.084 R)
• M54: 26,069,523 km (0.064 R)
• M55: 26,168,108 km (0.102 R)
• M56: 26,513,979 km (0.113 R)
• M57: 26,563,645 km (0.09 R)
• M58: 26,762,012 km (0.034 R)
• M59: 27,110,575 km (0.118 R)
• M60: 27,310,438 km (0.1 R)
• M61: 27,460,634 km (0.102 R)
• M62: 27,560,865 km (0.103 R)
• M63: 27,711,659 km (0.087 R)
• M64: 27,812,189 km (0.094 R)
• M65: 29,079,732 km (0.046 R)
• M66: 29,643,416 km (0.114 R)
• M67: 29,694,878 km (0.105 R)
• M68: 29,797,801 km (0.07 R)
• M69: 30,938,036 km (0.08 R)
• M70: 31,356,162 km (0.104 R)
• M71: 33,047,217 km (0.032 R)
• M72: 33,100,623 km (0.105 R)
• M73: 34,822,046 km (0.06 R)
• M74: 35,693,603 km (0.098 R)
• M75: 36,022,270 km (0.082 R)
• M76: 36,351,983 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.29 AU - 9.67 AU

Year: 18252 Days

Day: 18 Hours

Environment

Temp: -237 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,975,513 km

• M1: 228,735 km (0.091 R)
• M2: 280,197 km (0.086 R)
• M3: 499,956 km (0.036 R)
• M4: 554,111 km (0.087 R)
• M5: 649,255 km (0.109 R)
• M6: 1,158,037 km (0.027 R)
• M7: 1,333,515 km (0.071 R)
• M8: 1,464,264 km (0.119 R)
• M9: 1,969,905 km (0.117 R)
• M10: 2,059,065 km (0.118 R)
• M11: 2,272,840 km (0.04 R)
• M12: 2,525,810 km (0.113 R)
• M13: 2,623,049 km (0.115 R)
• M14: 3,445,538 km (0.074 R)
• M15: 4,264,437 km (0.092 R)
• M16: 4,576,797 km (0.108 R)
• M17: 5,347,974 km (0.084 R)
• M18: 5,431,450 km (0.087 R)
• M19: 5,984,962 km (0.101 R)
• M20: 6,158,944 km (0.106 R)
• M21: 6,422,985 km (0.078 R)
• M22: 7,099,317 km (0.101 R)
• M23: 8,131,991 km (0.087 R)
• M24: 9,614,206 km (0.051 R)
• M25: 10,334,071 km (0.075 R)
• M26: 10,386,131 km (0.099 R)
• M27: 11,018,033 km (0.062 R)
• M28: 11,554,042 km (0.09 R)
• M29: 11,716,505 km (0.106 R)
• M30: 12,098,578 km (0.091 R)
• M31: 12,874,991 km (0.08 R)
• M32: 12,987,190 km (0.112 R)
• M33: 14,301,108 km (0.06 R)
• M34: 14,359,152 km (0.104 R)
• M35: 15,299,225 km (0.119 R)
• M36: 15,358,615 km (0.087 R)
• M37: 15,776,591 km (0.116 R)
• M38: 16,198,457 km (0.096 R)
• M39: 17,300,096 km (0.073 R)
• M40: 18,047,786 km (0.098 R)
• M41: 19,381,751 km (0.105 R)
• M42: 19,703,984 km (0.052 R)
• M43: 21,010,722 km (0.067 R)
• M44: 23,090,731 km (0.028 R)
• M45: 25,941,019 km (0.066 R)
• M46: 26,224,956 km (0.083 R)
• M47: 26,581,447 km (0.036 R)
• M48: 26,652,955 km (0.105 R)
• M49: 27,083,199 km (0.066 R)
• M50: 27,299,068 km (0.043 R)
• M51: 27,443,430 km (0.105 R)
• M52: 28,606,853 km (0.102 R)
• M53: 28,680,156 km (0.116 R)
• M54: 29,194,623 km (0.077 R)
• M55: 30,009,333 km (0.118 R)
• M56: 30,158,183 km (0.096 R)
• M57: 30,456,780 km (0.082 R)
• M58: 31,132,214 km (0.115 R)
• M59: 31,358,556 km (0.078 R)
• M60: 31,964,427 km (0.12 R)
• M61: 32,497,893 km (0.106 R)
• M62: 34,193,436 km (0.112 R)
• M63: 34,504,749 km (0.039 R)
• M64: 34,738,870 km (0.063 R)
• M65: 37,188,983 km (0.038 R)
• M66: 38,880,337 km (0.086 R)
• M67: 40,267,708 km (0.042 R)
• M68: 40,349,837 km (0.061 R)
• M69: 40,431,966 km (0.065 R)
• M70: 41,008,666 km (0.091 R)
• M71: 43,006,695 km (0.051 R)
• M72: 43,090,769 km (0.115 R)
• M73: 43,848,632 km (0.039 R)
• M74: 44,271,545 km (0.107 R)
• M75: 45,548,662 km (0.086 R)
• M76: 47,010,532 km (0.026 R)
• M77: 47,270,085 km (0.101 R)
• M78: 48,400,297 km (0.097 R)
• M79: 48,925,086 km (0.093 R)
• M80: 50,776,210 km (0.104 R)
• M81: 50,953,783 km (0.116 R)
• M82: 53,460,445 km (0.051 R)
• M83: 53,821,724 km (0.092 R)
• M84: 54,002,737 km (0.117 R)
• M85: 56,557,719 km (0.09 R)
• M86: 57,387,239 km (0.108 R)
• M87: 57,664,743 km (0.107 R)
• M88: 59,712,738 km (0.092 R)
• M89: 59,900,184 km (0.074 R)
• M90: 61,028,451 km (0.091 R)
• M91: 63,401,522 km (0.088 R)
• M92: 63,784,044 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit