🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 9.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.5 AU - 0.68 AU

Year: 302 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,262,322 km

• M1: 137,181 km (0.118 R)
• M2: 198,816 km (0.081 R)
• M3: 271,371 km (0.088 R)
• M4: 342,579 km (0.101 R)
• M5: 426,803 km (0.12 R)
• M6: 527,033 km (0.067 R)
• M7: 630,705 km (0.076 R)
• M8: 753,674 km (0.086 R)
• M9: 822,938 km (0.085 R)
• M10: 936,034 km (0.051 R)
• M11: 1,011,132 km (0.109 R)
• M12: 1,133,054 km (0.071 R)
• M13: 1,206,507 km (0.059 R)
• M14: 1,292,526 km (0.088 R)
• M15: 1,380,639 km (0.052 R)
• M16: 1,474,736 km (0.1 R)
• M17: 1,602,193 km (0.12 R)
• M18: 1,701,377 km (0.084 R)
• M19: 1,810,733 km (0.069 R)
• M20: 1,897,499 km (0.119 R)
• M21: 1,956,142 km (0.037 R)
• M22: 2,023,910 km (0.107 R)
• M23: 2,188,168 km (0.045 R)
• M24: 2,298,721 km (0.034 R)
• M25: 2,383,992 km (0.1 R)
• M26: 2,511,599 km (0.078 R)
• M27: 2,571,587 km (0.115 R)
• M28: 2,636,812 km (0.048 R)
• M29: 2,854,926 km (0.045 R)
• M30: 2,995,548 km (0.049 R)
• M31: 3,405,596 km (0.109 R)
• M32: 3,570,452 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 13

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.57 AU - 0.73 AU

Year: 349 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,262,322 km

• M1: 164,707 km (0.091 R)
• M2: 279,449 km (0.104 R)
• M3: 376,538 km (0.092 R)
• M4: 467,194 km (0.092 R)
• M5: 558,150 km (0.102 R)
• M6: 639,082 km (0.086 R)
• M7: 724,951 km (0.039 R)
• M8: 815,308 km (0.08 R)
• M9: 959,072 km (0.097 R)
• M10: 1,047,335 km (0.117 R)
• M11: 1,138,440 km (0.12 R)
• M12: 1,260,063 km (0.117 R)
• M13: 1,353,113 km (0.078 R)
• M14: 1,749,547 km (0.105 R)
• M15: 1,843,943 km (0.095 R)
• M16: 1,983,369 km (0.106 R)
• M17: 2,104,094 km (0.064 R)
• M18: 2,301,563 km (0.11 R)
• M19: 2,405,534 km (0.114 R)
• M20: 2,505,316 km (0.118 R)
• M21: 2,648,481 km (0.054 R)
• M22: 2,880,956 km (0.111 R)
• M23: 3,018,735 km (0.067 R)
• M24: 3,210,071 km (0.093 R)
• M25: 3,320,325 km (0.096 R)
• M26: 3,518,243 km (0.043 R)
• M27: 3,625,355 km (0.107 R)
• M28: 3,754,009 km (0.062 R)
• M29: 3,932,479 km (0.048 R)
• M30: 4,064,873 km (0.055 R)
• M31: 4,205,795 km (0.1 R)
• M32: 4,341,181 km (0.059 R)
• M33: 4,645,612 km (0.105 R)
• M34: 4,770,826 km (0.09 R)
• M35: 4,867,466 km (0.1 R)
• M36: 4,987,144 km (0.077 R)
• M37: 5,123,129 km (0.066 R)
• M38: 5,260,310 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 3.5

Gravity: 33.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.53 AU - 5.97 AU

Year: 9195 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,262,322 km

• M1: 56,997 km (0.106 R)
• M2: 128,205 km (0.079 R)
• M3: 213,027 km (0.11 R)
• M4: 360,830 km (0.098 R)
• M5: 420,520 km (0.097 R)
• M6: 691,591 km (0.113 R)
• M7: 766,539 km (0.102 R)
• M8: 957,426 km (0.106 R)
• M9: 1,007,392 km (0.037 R)
• M10: 1,145,022 km (0.085 R)
• M11: 1,712,297 km (0.103 R)
• M12: 1,981,424 km (0.106 R)
• M13: 2,175,602 km (0.073 R)
• M14: 2,286,005 km (0.105 R)
• M15: 2,817,377 km (0.066 R)
• M16: 2,865,398 km (0.118 R)
• M17: 3,010,956 km (0.094 R)
• M18: 3,487,426 km (0.034 R)
• M19: 3,668,888 km (0.105 R)
• M20: 4,259,051 km (0.049 R)
• M21: 4,425,105 km (0.076 R)
• M22: 4,480,905 km (0.097 R)
• M23: 4,820,791 km (0.104 R)
• M24: 5,051,920 km (0.106 R)
• M25: 5,316,260 km (0.11 R)
• M26: 5,919,588 km (0.116 R)
• M27: 5,950,405 km (0.117 R)
• M28: 6,291,937 km (0.083 R)
• M29: 6,864,597 km (0.114 R)
• M30: 7,553,496 km (0.114 R)
• M31: 7,620,216 km (0.038 R)
• M32: 8,298,493 km (0.071 R)
• M33: 8,402,015 km (0.085 R)
• M34: 8,505,836 km (0.074 R)
• M35: 9,857,303 km (0.088 R)
• M36: 10,003,460 km (0.06 R)
• M37: 10,557,720 km (0.091 R)
• M38: 10,669,769 km (0.068 R)
• M39: 10,819,816 km (0.069 R)
• M40: 11,312,142 km (0.106 R)
• M41: 11,541,775 km (0.026 R)
• M42: 11,966,932 km (0.114 R)
• M43: 12,044,723 km (0.1 R)
• M44: 12,083,768 km (0.062 R)
• M45: 12,673,632 km (0.072 R)
• M46: 12,952,034 km (0.091 R)
• M47: 13,152,196 km (0.12 R)
• M48: 13,840,197 km (0.105 R)
• M49: 13,962,867 km (0.111 R)
• M50: 14,831,432 km (0.052 R)
• M51: 16,620,174 km (0.075 R)
• M52: 16,706,941 km (0.113 R)
• M53: 17,407,358 km (0.096 R)
• M54: 17,539,752 km (0.047 R)
• M55: 18,161,929 km (0.096 R)
• M56: 18,385,878 km (0.111 R)
• M57: 19,382,050 km (0.043 R)
• M58: 19,565,158 km (0.084 R)
• M59: 20,117,622 km (0.07 R)
• M60: 20,302,974 km (0.108 R)
• M61: 21,521,150 km (0.105 R)
• M62: 22,186,711 km (0.083 R)
• M63: 22,282,453 km (0.12 R)
• M64: 22,907,473 km (0.051 R)
• M65: 25,615,045 km (0.103 R)
• M66: 27,287,400 km (0.105 R)
• M67: 28,785,921 km (0.074 R)
• M68: 29,203,898 km (0.101 R)
• M69: 29,518,801 km (0.082 R)
• M70: 29,571,460 km (0.066 R)
• M71: 29,676,627 km (0.059 R)
• M72: 30,363,880 km (0.104 R)
• M73: 30,416,987 km (0.066 R)
• M74: 30,470,094 km (0.112 R)
• M75: 30,576,458 km (0.105 R)
• M76: 30,842,892 km (0.097 R)
• M77: 32,077,972 km (0.102 R)
• M78: 32,565,661 km (0.079 R)
• M79: 33,329,059 km (0.112 R)
• M80: 33,658,175 km (0.11 R)
• M81: 34,098,441 km (0.109 R)
• M82: 34,707,155 km (0.093 R)
• M83: 35,152,059 km (0.094 R)
• M84: 35,598,758 km (0.079 R)
• M85: 37,347,707 km (0.109 R)
• M86: 37,575,395 km (0.114 R)
• M87: 37,632,392 km (0.088 R)
• M88: 37,746,385 km (0.081 R)
• M89: 37,803,532 km (0.092 R)
• M90: 38,032,117 km (0.083 R)
• M91: 38,203,855 km (0.116 R)
• M92: 38,261,151 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.3

Radius: 7.7

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.4 AU - 7.18 AU

Year: 10520 Days

Day: 22 Hours

Environment

Temp: -223 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,262,322 km

• M1: 158,424 km (0.099 R)
• M2: 226,940 km (0.109 R)
• M3: 285,134 km (0.077 R)
• M4: 796,010 km (0.11 R)
• M5: 913,744 km (0.045 R)
• M6: 1,016,368 km (0.093 R)
• M7: 1,513,033 km (0.12 R)
• M8: 3,968,682 km (0.079 R)
• M9: 4,138,775 km (0.065 R)
• M10: 4,450,985 km (0.117 R)
• M11: 4,592,206 km (0.101 R)
• M12: 5,470,645 km (0.069 R)
• M13: 5,622,038 km (0.072 R)
• M14: 6,045,549 km (0.085 R)
• M15: 6,202,029 km (0.048 R)
• M16: 6,639,602 km (0.079 R)
• M17: 6,720,236 km (0.076 R)
• M18: 6,882,400 km (0.086 R)
• M19: 7,210,767 km (0.099 R)
• M20: 7,376,821 km (0.083 R)
• M21: 7,628,444 km (0.089 R)
• M22: 7,755,303 km (0.117 R)
• M23: 8,706,596 km (0.064 R)
• M24: 8,839,289 km (0.102 R)
• M25: 8,972,431 km (0.106 R)
• M26: 10,670,068 km (0.116 R)
• M27: 10,812,037 km (0.101 R)
• M28: 11,337,873 km (0.054 R)
• M29: 12,019,142 km (0.117 R)
• M30: 12,216,162 km (0.113 R)
• M31: 12,663,460 km (0.117 R)
• M32: 13,625,524 km (0.076 R)
• M33: 13,830,922 km (0.114 R)
• M34: 14,349,278 km (0.066 R)
• M35: 15,138,557 km (0.111 R)
• M36: 15,618,915 km (0.082 R)
• M37: 16,050,056 km (0.106 R)
• M38: 17,255,965 km (0.083 R)
• M39: 17,311,466 km (0.086 R)
• M40: 18,775,430 km (0.07 R)
• M41: 20,103,111 km (0.092 R)
• M42: 20,337,083 km (0.069 R)
• M43: 20,395,725 km (0.105 R)
• M44: 22,483,513 km (0.108 R)
• M45: 23,644,991 km (0.093 R)
• M46: 24,140,010 km (0.046 R)
• M47: 26,408,961 km (0.076 R)
• M48: 26,601,045 km (0.092 R)
• M49: 26,922,381 km (0.104 R)
• M50: 27,503,868 km (0.101 R)
• M51: 27,698,644 km (0.119 R)
• M52: 29,937,825 km (0.057 R)
• M53: 30,004,546 km (0.052 R)
• M54: 30,473,086 km (0.106 R)
• M55: 30,809,382 km (0.108 R)
• M56: 31,485,265 km (0.104 R)
• M57: 32,166,235 km (0.058 R)
• M58: 32,302,967 km (0.076 R)
• M59: 32,714,362 km (0.086 R)
• M60: 33,542,535 km (0.081 R)
• M61: 33,820,039 km (0.102 R)
• M62: 34,657,339 km (0.108 R)
• M63: 34,867,673 km (0.111 R)
• M64: 35,008,146 km (0.109 R)
• M65: 35,642,740 km (0.098 R)
• M66: 35,855,169 km (0.105 R)
• M67: 36,923,148 km (0.042 R)
• M68: 37,353,392 km (0.084 R)
• M69: 37,569,112 km (0.096 R)
• M70: 38,001,749 km (0.061 R)
• M71: 39,163,526 km (0.119 R)
• M72: 40,484,475 km (0.084 R)
• M73: 41,224,685 km (0.06 R)
• M74: 41,670,936 km (0.093 R)
• M75: 41,745,435 km (0.095 R)
• M76: 43,471,795 km (0.114 R)
• M77: 44,381,799 km (0.086 R)
• M78: 44,915,564 km (0.109 R)
• M79: 45,298,086 km (0.04 R)
• M80: 46,297,699 km (0.097 R)
• M81: 46,916,435 km (0.093 R)
• M82: 47,382,433 km (0.054 R)
• M83: 47,849,777 km (0.095 R)
• M84: 48,005,957 km (0.117 R)
• M85: 48,475,395 km (0.092 R)
• M86: 49,497,747 km (0.096 R)
• M87: 49,813,697 km (0.098 R)
• M88: 50,051,109 km (0.12 R)
• M89: 50,925,060 km (0.04 R)
• M90: 53,010,454 km (0.081 R)
• M91: 54,063,623 km (0.025 R)
• M92: 54,307,617 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 6.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.17 AU - 9.03 AU

Year: 15373 Days

Day: 24.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,262,322 km

• M1: 91,255 km (0.107 R)
• M2: 305,628 km (0.097 R)
• M3: 362,176 km (0.112 R)
• M4: 626,516 km (0.058 R)
• M5: 779,106 km (0.075 R)
• M6: 1,422,377 km (0.097 R)
• M7: 1,542,504 km (0.1 R)
• M8: 1,603,839 km (0.097 R)
• M9: 1,835,715 km (0.119 R)
• M10: 1,922,632 km (0.084 R)
• M11: 1,966,763 km (0.119 R)
• M12: 2,100,803 km (0.114 R)
• M13: 2,169,020 km (0.098 R)
• M14: 2,378,157 km (0.078 R)
• M15: 2,593,877 km (0.046 R)
• M16: 2,790,898 km (0.095 R)
• M17: 2,841,013 km (0.043 R)
• M18: 3,069,898 km (0.113 R)
• M19: 3,121,509 km (0.12 R)
• M20: 3,681,604 km (0.108 R)
• M21: 4,417,476 km (0.097 R)
• M22: 4,682,713 km (0.104 R)
• M23: 5,074,809 km (0.114 R)
• M24: 5,197,628 km (0.063 R)
• M25: 5,762,360 km (0.097 R)
• M26: 6,052,131 km (0.093 R)
• M27: 6,545,505 km (0.108 R)
• M28: 6,645,586 km (0.087 R)
• M29: 7,361,412 km (0.083 R)
• M30: 7,570,400 km (0.108 R)
• M31: 7,816,788 km (0.082 R)
• M32: 10,149,318 km (0.084 R)
• M33: 10,460,033 km (0.05 R)
• M34: 10,577,317 km (0.027 R)
• M35: 10,655,707 km (0.096 R)
• M36: 11,290,002 km (0.054 R)
• M37: 11,450,520 km (0.103 R)
• M38: 11,977,404 km (0.086 R)
• M39: 12,018,394 km (0.101 R)
• M40: 12,223,343 km (0.081 R)
• M41: 12,803,483 km (0.087 R)
• M42: 12,970,883 km (0.093 R)
• M43: 13,096,845 km (0.117 R)
• M44: 13,519,908 km (0.091 R)
• M45: 13,647,664 km (0.094 R)
• M46: 13,775,870 km (0.089 R)
• M47: 14,206,113 km (0.074 R)
• M48: 15,925,591 km (0.087 R)
• M49: 16,150,736 km (0.097 R)
• M50: 16,878,380 km (0.1 R)
• M51: 17,061,936 km (0.074 R)
• M52: 17,153,939 km (0.108 R)
• M53: 17,849,569 km (0.11 R)
• M54: 18,554,325 km (0.092 R)
• M55: 19,124,592 km (0.086 R)
• M56: 20,039,383 km (0.096 R)
• M57: 20,380,017 km (0.091 R)
• M58: 20,428,786 km (0.07 R)
• M59: 21,017,603 km (0.119 R)
• M60: 21,066,971 km (0.096 R)
• M61: 21,612,105 km (0.111 R)
• M62: 22,514,031 km (0.067 R)
• M63: 24,251,012 km (0.111 R)
• M64: 25,397,679 km (0.119 R)
• M65: 26,189,650 km (0.094 R)
• M66: 26,455,336 km (0.055 R)
• M67: 26,615,256 km (0.099 R)
• M68: 27,797,678 km (0.072 R)
• M69: 27,851,832 km (0.061 R)
• M70: 28,177,507 km (0.065 R)
• M71: 29,935,581 km (0.102 R)
• M72: 31,052,180 km (0.045 R)
• M73: 32,353,232 km (0.054 R)
• M74: 33,556,448 km (0.073 R)
• M75: 34,134,644 km (0.113 R)
• M76: 34,425,013 km (0.077 R)
• M77: 36,539,280 km (0.114 R)
• M78: 36,836,232 km (0.097 R)
• M79: 37,432,678 km (0.085 R)
• M80: 38,272,820 km (0.118 R)
• M81: 38,755,872 km (0.098 R)
• M82: 38,816,309 km (0.092 R)
• M83: 40,033,138 km (0.09 R)
• M84: 40,830,644 km (0.111 R)
• M85: 40,953,913 km (0.098 R)
• M86: 41,200,600 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit