🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 9

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.1 AU - 2.72 AU

Year: 2379 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,117,877 km

• M1: 113,844 km (0.102 R)
• M2: 184,155 km (0.068 R)
• M3: 290,369 km (0.118 R)
• M4: 379,231 km (0.098 R)
• M5: 607,517 km (0.062 R)
• M6: 747,690 km (0.081 R)
• M7: 847,472 km (0.09 R)
• M8: 1,094,608 km (0.101 R)
• M9: 1,538,913 km (0.093 R)
• M10: 1,694,645 km (0.103 R)
• M11: 1,855,462 km (0.118 R)
• M12: 1,965,566 km (0.109 R)
• M13: 2,192,357 km (0.091 R)
• M14: 2,353,324 km (0.071 R)
• M15: 2,412,864 km (0.113 R)
• M16: 2,609,735 km (0.108 R)
• M17: 2,843,556 km (0.066 R)
• M18: 3,449,428 km (0.097 R)
• M19: 3,637,173 km (0.081 R)
• M20: 3,706,287 km (0.094 R)
• M21: 3,881,018 km (0.108 R)
• M22: 4,112,296 km (0.087 R)
• M23: 4,202,354 km (0.062 R)
• M24: 4,275,058 km (0.072 R)
• M25: 4,681,965 km (0.11 R)
• M26: 5,043,393 km (0.074 R)
• M27: 5,295,914 km (0.092 R)
• M28: 5,652,406 km (0.1 R)
• M29: 5,833,569 km (0.057 R)
• M30: 6,201,879 km (0.088 R)
• M31: 7,025,415 km (0.095 R)
• M32: 7,351,239 km (0.066 R)
• M33: 7,461,044 km (0.037 R)
• M34: 7,593,438 km (0.091 R)
• M35: 7,972,819 km (0.105 R)
• M36: 8,198,861 km (0.083 R)
• M37: 8,703,754 km (0.091 R)
• M38: 8,819,991 km (0.099 R)
• M39: 9,266,092 km (0.076 R)
• M40: 9,551,674 km (0.087 R)
• M41: 10,278,122 km (0.118 R)
• M42: 10,797,376 km (0.12 R)
• M43: 10,897,158 km (0.07 R)
• M44: 11,072,786 km (0.05 R)
• M45: 11,630,486 km (0.082 R)
• M46: 11,784,123 km (0.079 R)
• M47: 12,223,193 km (0.12 R)
• M48: 12,931,689 km (0.084 R)
• M49: 13,224,153 km (0.087 R)
• M50: 14,278,668 km (0.085 R)
• M51: 14,525,804 km (0.042 R)
• M52: 15,359,961 km (0.101 R)
• M53: 15,669,629 km (0.103 R)
• M54: 16,238,101 km (0.1 R)
• M55: 16,381,266 km (0.097 R)
• M56: 16,813,305 km (0.091 R)
• M57: 17,219,912 km (0.068 R)
• M58: 17,777,014 km (0.078 R)
• M59: 18,102,240 km (0.087 R)
• M60: 18,280,411 km (0.117 R)
• M61: 18,369,721 km (0.09 R)
• M62: 18,429,410 km (0.067 R)
• M63: 18,908,722 km (0.092 R)
• M64: 19,029,298 km (0.088 R)
• M65: 19,422,591 km (0.095 R)
• M66: 19,605,100 km (0.113 R)
• M67: 19,788,208 km (0.061 R)
• M68: 19,941,097 km (0.098 R)
• M69: 20,063,767 km (0.112 R)
• M70: 20,217,404 km (0.118 R)
• M71: 20,309,856 km (0.107 R)
• M72: 20,402,307 km (0.081 R)
• M73: 20,525,875 km (0.105 R)
• M74: 20,742,792 km (0.11 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.9

Radius: 4.8

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.74 AU - 8.52 AU

Year: 13400 Days

Day: 16.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,117,877 km

• M1: 99,931 km (0.073 R)
• M2: 182,210 km (0.066 R)
• M3: 258,505 km (0.099 R)
• M4: 369,656 km (0.075 R)
• M5: 537,056 km (0.083 R)
• M6: 821,143 km (0.108 R)
• M7: 1,004,849 km (0.071 R)
• M8: 1,390,213 km (0.1 R)
• M9: 1,588,729 km (0.062 R)
• M10: 2,078,513 km (0.08 R)
• M11: 2,213,600 km (0.11 R)
• M12: 2,539,873 km (0.098 R)
• M13: 2,587,594 km (0.113 R)
• M14: 2,956,054 km (0.077 R)
• M15: 3,057,032 km (0.063 R)
• M16: 3,340,820 km (0.068 R)
• M17: 3,446,137 km (0.073 R)
• M18: 4,441,860 km (0.115 R)
• M19: 4,970,838 km (0.109 R)
• M20: 5,182,070 km (0.111 R)
• M21: 5,581,796 km (0.088 R)
• M22: 6,410,867 km (0.078 R)
• M23: 6,476,241 km (0.055 R)
• M24: 6,541,915 km (0.111 R)
• M25: 6,906,634 km (0.106 R)
• M26: 7,074,483 km (0.045 R)
• M27: 7,277,787 km (0.08 R)
• M28: 7,794,498 km (0.062 R)
• M29: 8,251,819 km (0.11 R)
• M30: 8,826,574 km (0.048 R)
• M31: 9,712,791 km (0.094 R)
• M32: 10,395,855 km (0.096 R)
• M33: 10,781,967 km (0.111 R)
• M34: 10,859,758 km (0.099 R)
• M35: 11,251,405 km (0.078 R)
• M36: 11,568,254 km (0.119 R)
• M37: 11,647,840 km (0.106 R)
• M38: 12,048,762 km (0.06 R)
• M39: 12,372,791 km (0.054 R)
• M40: 13,153,842 km (0.109 R)
• M41: 15,722,736 km (0.065 R)
• M42: 15,855,130 km (0.071 R)
• M43: 15,899,411 km (0.075 R)
• M44: 15,987,973 km (0.117 R)
• M45: 16,032,254 km (0.111 R)
• M46: 16,254,706 km (0.08 R)
• M47: 17,018,254 km (0.041 R)
• M48: 17,564,286 km (0.036 R)
• M49: 17,839,546 km (0.025 R)
• M50: 17,977,625 km (0.076 R)
• M51: 18,208,604 km (0.077 R)
• M52: 18,301,205 km (0.058 R)
• M53: 18,720,229 km (0.067 R)
• M54: 19,048,297 km (0.08 R)
• M55: 20,283,377 km (0.111 R)
• M56: 21,544,038 km (0.037 R)
• M57: 21,937,032 km (0.044 R)
• M58: 24,446,386 km (0.096 R)
• M59: 24,702,348 km (0.066 R)
• M60: 25,010,520 km (0.106 R)
• M61: 26,256,221 km (0.087 R)
• M62: 26,570,826 km (0.072 R)
• M63: 26,728,652 km (0.08 R)
• M64: 26,833,968 km (0.081 R)
• M65: 26,939,435 km (0.085 R)
• M66: 27,045,051 km (0.084 R)
• M67: 27,415,755 km (0.076 R)
• M68: 28,807,464 km (0.104 R)
• M69: 30,496,723 km (0.065 R)
• M70: 31,048,440 km (0.094 R)
• M71: 32,217,697 km (0.088 R)
• M72: 34,828,927 km (0.082 R)
• M73: 36,685,138 km (0.043 R)
• M74: 37,566,269 km (0.08 R)
• M75: 37,861,426 km (0.114 R)
• M76: 38,394,892 km (0.061 R)
• M77: 39,409,165 km (0.112 R)
• M78: 40,009,951 km (0.072 R)
• M79: 40,190,665 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 4.7

Gravity: 25.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.27 AU - 11.09 AU

Year: 20652 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,117,877 km

• M1: 154,535 km (0.11 R)
• M2: 364,720 km (0.109 R)
• M3: 419,323 km (0.113 R)
• M4: 899,981 km (0.116 R)
• M5: 1,159,084 km (0.061 R)
• M6: 1,469,949 km (0.076 R)
• M7: 1,619,547 km (0.108 R)
• M8: 2,579,815 km (0.067 R)
• M9: 2,870,634 km (0.041 R)
• M10: 3,404,249 km (0.034 R)
• M11: 3,642,110 km (0.071 R)
• M12: 4,345,369 km (0.102 R)
• M13: 4,516,809 km (0.12 R)
• M14: 4,778,156 km (0.104 R)
• M15: 5,179,377 km (0.119 R)
• M16: 5,452,842 km (0.118 R)
• M17: 5,545,144 km (0.117 R)
• M18: 5,777,919 km (0.101 R)
• M19: 6,740,730 km (0.101 R)
• M20: 6,939,097 km (0.117 R)
• M21: 8,012,312 km (0.031 R)
• M22: 8,222,497 km (0.088 R)
• M23: 8,328,413 km (0.047 R)
• M24: 8,381,370 km (0.098 R)
• M25: 9,245,747 km (0.106 R)
• M26: 9,466,254 km (0.07 R)
• M27: 9,968,604 km (0.044 R)
• M28: 10,251,493 km (0.076 R)
• M29: 10,308,340 km (0.087 R)
• M30: 10,537,076 km (0.07 R)
• M31: 11,704,986 km (0.096 R)
• M32: 12,243,838 km (0.108 R)
• M33: 12,974,923 km (0.119 R)
• M34: 13,283,693 km (0.071 R)
• M35: 14,097,655 km (0.109 R)
• M36: 14,478,830 km (0.084 R)
• M37: 15,577,028 km (0.105 R)
• M38: 17,375,493 km (0.089 R)
• M39: 19,238,585 km (0.093 R)
• M40: 22,407,517 km (0.076 R)
• M41: 23,149,971 km (0.096 R)
• M42: 23,524,265 km (0.118 R)
• M43: 24,582,820 km (0.057 R)
• M44: 25,194,525 km (0.103 R)
• M45: 25,502,398 km (0.082 R)
• M46: 25,656,783 km (0.085 R)
• M47: 25,811,467 km (0.115 R)
• M48: 26,199,374 km (0.108 R)
• M49: 29,291,562 km (0.108 R)
• M50: 30,593,213 km (0.104 R)
• M51: 31,250,995 km (0.113 R)
• M52: 32,496,996 km (0.103 R)
• M53: 33,589,808 km (0.089 R)
• M54: 35,037,168 km (0.109 R)
• M55: 35,552,832 km (0.071 R)
• M56: 35,725,168 km (0.06 R)
• M57: 36,940,053 km (0.093 R)
• M58: 37,027,418 km (0.094 R)
• M59: 38,345,076 km (0.098 R)
• M60: 39,588,533 km (0.048 R)
• M61: 39,677,993 km (0.072 R)
• M62: 42,480,410 km (0.088 R)
• M63: 42,754,922 km (0.118 R)
• M64: 42,938,329 km (0.057 R)
• M65: 43,490,046 km (0.064 R)
• M66: 43,582,198 km (0.085 R)
• M67: 45,345,957 km (0.025 R)
• M68: 45,720,251 km (0.097 R)
• M69: 46,849,116 km (0.049 R)
• M70: 48,751,104 km (0.09 R)
• M71: 48,942,589 km (0.109 R)
• M72: 50,193,975 km (0.065 R)
• M73: 50,775,013 km (0.089 R)
• M74: 50,872,102 km (0.084 R)
• M75: 53,023,170 km (0.069 R)
• M76: 55,303,490 km (0.109 R)
• M77: 55,403,422 km (0.098 R)
• M78: 55,803,447 km (0.119 R)
• M79: 56,505,958 km (0.05 R)
• M80: 59,754,177 km (0.109 R)
• M81: 60,781,615 km (0.067 R)
• M82: 61,090,983 km (0.071 R)
• M83: 61,814,887 km (0.113 R)
• M84: 63,898,786 km (0.116 R)
• M85: 64,318,408 km (0.064 R)
• M86: 64,423,425 km (0.095 R)
• M87: 64,633,610 km (0.062 R)
• M88: 65,054,728 km (0.109 R)
• M89: 67,600,735 km (0.111 R)
• M90: 68,885,780 km (0.119 R)
• M91: 72,024,792 km (0.102 R)
• M92: 72,352,113 km (0.118 R)
• M93: 72,789,387 km (0.049 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: 299 - 16,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit