🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 10.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.69 AU - 1.75 AU

Year: 1456 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,329,646 km

• M1: 140,173 km (0.059 R)
• M2: 220,058 km (0.076 R)
• M3: 284,834 km (0.11 R)
• M4: 350,358 km (0.093 R)
• M5: 508,334 km (0.107 R)
• M6: 840,291 km (0.097 R)
• M7: 907,012 km (0.11 R)
• M8: 1,070,223 km (0.068 R)
• M9: 1,329,476 km (0.092 R)
• M10: 1,462,319 km (0.045 R)
• M11: 1,609,075 km (0.114 R)
• M12: 1,703,172 km (0.09 R)
• M13: 1,858,006 km (0.116 R)
• M14: 2,037,822 km (0.059 R)
• M15: 2,129,825 km (0.101 R)
• M16: 2,254,889 km (0.12 R)
• M17: 2,350,183 km (0.087 R)
• M18: 2,523,267 km (0.079 R)
• M19: 2,611,380 km (0.054 R)
• M20: 3,102,809 km (0.066 R)
• M21: 3,269,013 km (0.038 R)
• M22: 3,585,711 km (0.106 R)
• M23: 3,735,309 km (0.091 R)
• M24: 3,848,854 km (0.108 R)
• M25: 3,963,446 km (0.083 R)
• M26: 4,144,160 km (0.111 R)
• M27: 4,460,410 km (0.11 R)
• M28: 4,540,595 km (0.048 R)
• M29: 4,689,145 km (0.079 R)
• M30: 4,949,446 km (0.101 R)
• M31: 5,144,222 km (0.107 R)
• M32: 5,256,720 km (0.056 R)
• M33: 5,355,753 km (0.09 R)
• M34: 5,555,915 km (0.075 R)
• M35: 5,628,021 km (0.077 R)
• M36: 5,802,153 km (0.065 R)
• M37: 5,919,289 km (0.115 R)
• M38: 6,037,321 km (0.076 R)
• M39: 6,111,372 km (0.084 R)
• M40: 6,290,590 km (0.102 R)
• M41: 6,623,595 km (0.069 R)
• M42: 6,823,159 km (0.113 R)
• M43: 7,306,809 km (0.11 R)
• M44: 7,465,383 km (0.111 R)
• M45: 7,576,833 km (0.102 R)
• M46: 7,721,195 km (0.111 R)
• M47: 7,979,999 km (0.114 R)
• M48: 8,274,557 km (0.117 R)
• M49: 8,790,371 km (0.049 R)
• M50: 9,247,991 km (0.052 R)
• M51: 9,402,376 km (0.079 R)
• M52: 9,505,748 km (0.119 R)
• M53: 9,783,252 km (0.065 R)
• M54: 10,239,825 km (0.04 R)
• M55: 10,470,654 km (0.098 R)
• M56: 11,046,456 km (0.101 R)
• M57: 11,521,878 km (0.047 R)
• M58: 11,614,031 km (0.082 R)
• M59: 11,743,582 km (0.107 R)
• M60: 11,929,383 km (0.043 R)
• M61: 12,022,732 km (0.116 R)
• M62: 12,134,930 km (0.103 R)
• M63: 12,322,825 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 8.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.18 AU - 3.56 AU

Year: 3139 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,329,646 km

• M1: 113,096 km (0.111 R)
• M2: 337,792 km (0.085 R)
• M3: 489,484 km (0.041 R)
• M4: 674,686 km (0.083 R)
• M5: 755,469 km (0.032 R)
• M6: 983,606 km (0.027 R)
• M7: 1,517,222 km (0.119 R)
• M8: 1,584,541 km (0.117 R)
• M9: 1,666,670 km (0.097 R)
• M10: 1,835,416 km (0.108 R)
• M11: 1,893,011 km (0.102 R)
• M12: 2,024,658 km (0.055 R)
• M13: 2,297,375 km (0.113 R)
• M14: 2,406,581 km (0.109 R)
• M15: 2,894,420 km (0.119 R)
• M16: 3,012,752 km (0.073 R)
• M17: 3,167,137 km (0.089 R)
• M18: 3,271,556 km (0.051 R)
• M19: 3,359,519 km (0.086 R)
• M20: 3,591,845 km (0.098 R)
• M21: 4,053,354 km (0.103 R)
• M22: 4,224,045 km (0.104 R)
• M23: 4,455,473 km (0.065 R)
• M24: 4,710,987 km (0.108 R)
• M25: 4,870,607 km (0.029 R)
• M26: 5,092,910 km (0.111 R)
• M27: 5,360,092 km (0.098 R)
• M28: 5,505,800 km (0.105 R)
• M29: 5,822,499 km (0.082 R)
• M30: 5,908,069 km (0.063 R)
• M31: 6,101,948 km (0.096 R)
• M32: 6,562,410 km (0.103 R)
• M33: 6,696,150 km (0.091 R)
• M34: 6,988,764 km (0.111 R)
• M35: 7,056,980 km (0.098 R)
• M36: 7,540,181 km (0.079 R)
• M37: 7,680,355 km (0.108 R)
• M38: 7,797,639 km (0.047 R)
• M39: 8,129,447 km (0.111 R)
• M40: 8,273,211 km (0.116 R)
• M41: 9,103,030 km (0.089 R)
• M42: 9,755,427 km (0.081 R)
• M43: 10,500,723 km (0.045 R)
• M44: 10,762,071 km (0.101 R)
• M45: 11,184,685 km (0.031 R)
• M46: 11,451,567 km (0.063 R)
• M47: 11,774,549 km (0.111 R)
• M48: 12,127,899 km (0.077 R)
• M49: 12,237,255 km (0.066 R)
• M50: 12,402,112 km (0.066 R)
• M51: 12,539,892 km (0.073 R)
• M52: 12,872,897 km (0.112 R)
• M53: 12,928,697 km (0.038 R)
• M54: 12,984,497 km (0.095 R)
• M55: 13,490,886 km (0.097 R)
• M56: 13,575,857 km (0.094 R)
• M57: 13,860,542 km (0.103 R)
• M58: 14,435,895 km (0.12 R)
• M59: 14,755,586 km (0.102 R)
• M60: 14,872,422 km (0.096 R)
• M61: 14,931,064 km (0.102 R)
• M62: 15,077,670 km (0.104 R)
• M63: 15,165,933 km (0.089 R)
• M64: 15,224,874 km (0.075 R)
• M65: 15,461,389 km (0.055 R)
• M66: 15,967,927 km (0.05 R)
• M67: 16,027,916 km (0.111 R)
• M68: 16,208,181 km (0.099 R)
• M69: 16,570,956 km (0.103 R)
• M70: 16,844,720 km (0.036 R)
• M71: 17,582,088 km (0.115 R)
• M72: 17,768,038 km (0.058 R)
• M73: 17,830,121 km (0.11 R)
• M74: 18,141,883 km (0.118 R)
• M75: 18,204,565 km (0.052 R)
• M76: 18,518,421 km (0.028 R)
• M77: 18,961,081 km (0.087 R)
• M78: 19,311,290 km (0.115 R)
• M79: 20,374,632 km (0.093 R)
• M80: 20,602,619 km (0.067 R)
• M81: 20,700,605 km (0.073 R)
• M82: 21,622,427 km (0.118 R)
• M83: 21,988,344 km (0.108 R)
• M84: 22,524,054 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 12.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.47 AU - 5.13 AU

Year: 5757 Days

Day: 5.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,329,646 km

• M1: 235,018 km (0.083 R)
• M2: 318,195 km (0.043 R)
• M3: 491,279 km (0.115 R)
• M4: 652,097 km (0.046 R)
• M5: 752,926 km (0.109 R)
• M6: 943,663 km (0.057 R)
• M7: 1,090,269 km (0.104 R)
• M8: 1,276,967 km (0.032 R)
• M9: 1,718,431 km (0.108 R)
• M10: 1,994,439 km (0.037 R)
• M11: 2,147,627 km (0.086 R)
• M12: 2,225,717 km (0.112 R)
• M13: 2,465,971 km (0.069 R)
• M14: 2,547,951 km (0.06 R)
• M15: 2,928,678 km (0.117 R)
• M16: 3,282,476 km (0.119 R)
• M17: 3,441,649 km (0.118 R)
• M18: 3,862,916 km (0.111 R)
• M19: 3,958,808 km (0.078 R)
• M20: 4,251,272 km (0.108 R)
• M21: 4,500,353 km (0.062 R)
• M22: 4,601,481 km (0.089 R)
• M23: 5,383,429 km (0.099 R)
• M24: 5,707,907 km (0.076 R)
• M25: 5,790,036 km (0.074 R)
• M26: 6,010,992 km (0.097 R)
• M27: 6,319,313 km (0.107 R)
• M28: 6,461,282 km (0.06 R)
• M29: 6,980,985 km (0.096 R)
• M30: 7,394,623 km (0.108 R)
• M31: 7,604,509 km (0.087 R)
• M32: 8,401,117 km (0.07 R)
• M33: 8,651,544 km (0.111 R)
• M34: 8,872,799 km (0.041 R)
• M35: 9,127,864 km (0.1 R)
• M36: 9,809,132 km (0.107 R)
• M37: 9,940,779 km (0.049 R)
• M38: 10,106,234 km (0.111 R)
• M39: 10,239,226 km (0.114 R)
• M40: 10,506,857 km (0.026 R)
• M41: 10,743,072 km (0.118 R)
• M42: 10,912,716 km (0.104 R)
• M43: 11,220,588 km (0.089 R)
• M44: 11,323,811 km (0.117 R)
• M45: 12,338,234 km (0.109 R)
• M46: 12,658,972 km (0.078 R)
• M47: 12,766,533 km (0.078 R)
• M48: 12,874,393 km (0.046 R)
• M49: 14,154,801 km (0.112 R)
• M50: 14,640,844 km (0.066 R)
• M51: 14,904,735 km (0.046 R)
• M52: 15,590,641 km (0.109 R)
• M53: 16,638,874 km (0.071 R)
• M54: 17,072,408 km (0.047 R)
• M55: 19,295,881 km (0.105 R)
• M56: 19,461,037 km (0.099 R)
• M57: 19,709,819 km (0.059 R)
• M58: 20,043,123 km (0.085 R)
• M59: 20,294,298 km (0.098 R)
• M60: 20,799,938 km (0.101 R)
• M61: 20,884,611 km (0.112 R)
• M62: 21,523,244 km (0.105 R)
• M63: 21,823,487 km (0.109 R)
• M64: 23,698,098 km (0.061 R)
• M65: 23,875,222 km (0.063 R)
• M66: 24,587,607 km (0.048 R)
• M67: 25,036,400 km (0.082 R)
• M68: 26,216,129 km (0.101 R)
• M69: 26,628,720 km (0.091 R)
• M70: 26,858,802 km (0.045 R)
• M71: 27,135,857 km (0.082 R)
• M72: 28,441,248 km (0.09 R)
• M73: 29,243,691 km (0.055 R)
• M74: 29,958,021 km (0.087 R)
• M75: 30,197,377 km (0.098 R)
• M76: 30,485,503 km (0.105 R)
• M77: 31,306,795 km (0.075 R)
• M78: 31,598,361 km (0.107 R)
• M79: 31,793,138 km (0.111 R)
• M80: 31,988,513 km (0.071 R)
• M81: 32,233,255 km (0.08 R)
• M82: 33,119,173 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 5.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.43 AU - 10.29 AU

Year: 17028 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,329,646 km

• M1: 93,798 km (0.104 R)
• M2: 650,601 km (0.099 R)
• M3: 1,387,221 km (0.119 R)
• M4: 1,613,263 km (0.085 R)
• M5: 1,743,862 km (0.069 R)
• M6: 1,797,119 km (0.106 R)
• M7: 2,099,606 km (0.073 R)
• M8: 2,358,859 km (0.119 R)
• M9: 2,537,329 km (0.073 R)
• M10: 2,628,285 km (0.106 R)
• M11: 2,751,105 km (0.119 R)
• M12: 3,766,426 km (0.097 R)
• M13: 4,045,426 km (0.1 R)
• M14: 4,116,335 km (0.08 R)
• M15: 4,151,939 km (0.104 R)
• M16: 4,295,254 km (0.096 R)
• M17: 4,660,572 km (0.11 R)
• M18: 4,734,922 km (0.113 R)
• M19: 4,772,172 km (0.032 R)
• M20: 4,847,121 km (0.103 R)
• M21: 8,596,791 km (0.067 R)
• M22: 8,871,453 km (0.109 R)
• M23: 9,382,479 km (0.057 R)
• M24: 9,807,636 km (0.076 R)
• M25: 9,950,652 km (0.104 R)
• M26: 10,384,187 km (0.098 R)
• M27: 10,774,787 km (0.113 R)
• M28: 11,120,358 km (0.105 R)
• M29: 11,620,463 km (0.037 R)
• M30: 11,721,442 km (0.059 R)
• M31: 11,873,284 km (0.106 R)
• M32: 12,694,427 km (0.12 R)
• M33: 13,427,905 km (0.114 R)
• M34: 14,336,862 km (0.088 R)
• M35: 15,155,162 km (0.05 R)
• M36: 15,431,320 km (0.091 R)
• M37: 16,382,762 km (0.067 R)
• M38: 16,439,310 km (0.11 R)
• M39: 16,951,234 km (0.112 R)
• M40: 17,065,676 km (0.105 R)
• M41: 17,990,640 km (0.09 R)
• M42: 18,341,597 km (0.119 R)
• M43: 19,288,850 km (0.065 R)
• M44: 19,949,175 km (0.106 R)
• M45: 20,251,812 km (0.032 R)
• M46: 20,800,387 km (0.106 R)
• M47: 20,922,908 km (0.081 R)
• M48: 20,984,243 km (0.045 R)
• M49: 21,477,318 km (0.109 R)
• M50: 21,601,334 km (0.069 R)
• M51: 24,128,192 km (0.074 R)
• M52: 24,644,753 km (0.079 R)
• M53: 24,709,529 km (0.068 R)
• M54: 26,613,910 km (0.107 R)
• M55: 26,680,331 km (0.067 R)
• M56: 27,415,605 km (0.108 R)
• M57: 27,482,774 km (0.065 R)
• M58: 27,684,582 km (0.079 R)
• M59: 28,837,533 km (0.084 R)
• M60: 30,075,306 km (0.059 R)
• M61: 30,422,223 km (0.088 R)
• M62: 30,840,349 km (0.098 R)
• M63: 31,050,085 km (0.079 R)
• M64: 32,176,707 km (0.088 R)
• M65: 34,832,667 km (0.111 R)
• M66: 34,978,226 km (0.094 R)
• M67: 35,051,080 km (0.085 R)
• M68: 35,416,099 km (0.079 R)
• M69: 35,489,252 km (0.089 R)
• M70: 35,709,161 km (0.069 R)
• M71: 35,855,917 km (0.101 R)
• M72: 36,592,836 km (0.12 R)
• M73: 38,833,214 km (0.115 R)
• M74: 39,665,875 km (0.093 R)
• M75: 40,351,333 km (0.077 R)
• M76: 40,580,816 km (0.063 R)
• M77: 42,820,446 km (0.09 R)
• M78: 43,210,747 km (0.093 R)
• M79: 43,916,101 km (0.095 R)
• M80: 43,994,639 km (0.088 R)
• M81: 44,625,194 km (0.09 R)
• M82: 45,576,487 km (0.05 R)
• M83: 46,454,477 km (0.082 R)
• M84: 47,984,115 km (0.09 R)
• M85: 48,065,197 km (0.113 R)
• M86: 48,551,839 km (0.094 R)
• M87: 50,186,046 km (0.102 R)
• M88: 51,589,275 km (0.07 R)
• M89: 54,012,610 km (0.118 R)
• M90: 54,181,207 km (0.114 R)
• M91: 54,349,804 km (0.113 R)
• M92: 54,772,268 km (0.12 R)
• M93: 55,026,286 km (0.087 R)
• M94: 55,790,581 km (0.062 R)
• M95: 55,875,702 km (0.086 R)
• M96: 56,387,477 km (0.111 R)
• M97: 56,729,457 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit