🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 10.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.83 AU - 1.23 AU

Year: 686 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,430,493 km

• M1: 134,339 km (0.041 R)
• M2: 215,421 km (0.072 R)
• M3: 302,487 km (0.111 R)
• M4: 406,009 km (0.106 R)
• M5: 514,617 km (0.112 R)
• M6: 604,226 km (0.115 R)
• M7: 671,246 km (0.038 R)
• M8: 771,027 km (0.069 R)
• M9: 898,634 km (0.108 R)
• M10: 973,583 km (0.11 R)
• M11: 1,047,484 km (0.067 R)
• M12: 1,133,952 km (0.048 R)
• M13: 1,233,734 km (0.116 R)
• M14: 1,321,697 km (0.098 R)
• M15: 1,408,165 km (0.112 R)
• M16: 1,504,356 km (0.081 R)
• M17: 1,647,073 km (0.06 R)
• M18: 1,761,216 km (0.105 R)
• M19: 1,899,145 km (0.064 R)
• M20: 1,997,580 km (0.097 R)
• M21: 2,106,488 km (0.055 R)
• M22: 2,195,050 km (0.052 R)
• M23: 2,266,857 km (0.091 R)
• M24: 2,394,613 km (0.109 R)
• M25: 2,491,852 km (0.085 R)
• M26: 2,581,162 km (0.116 R)
• M27: 2,676,306 km (0.025 R)
• M28: 2,860,311 km (0.096 R)
• M29: 2,929,126 km (0.086 R)
• M30: 3,033,546 km (0.092 R)
• M31: 3,154,421 km (0.099 R)
• M32: 3,225,629 km (0.091 R)
• M33: 3,312,845 km (0.089 R)
• M34: 3,395,722 km (0.076 R)
• M35: 3,537,242 km (0.089 R)
• M36: 3,606,057 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 11.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.22 AU - 1.34 AU

Year: 950 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,430,493 km

• M1: 155,582 km (0.112 R)
• M2: 233,373 km (0.099 R)
• M3: 329,714 km (0.113 R)
• M4: 405,560 km (0.107 R)
• M5: 575,054 km (0.042 R)
• M6: 735,124 km (0.112 R)
• M7: 898,485 km (0.119 R)
• M8: 1,007,990 km (0.076 R)
• M9: 1,081,293 km (0.079 R)
• M10: 1,184,516 km (0.064 R)
• M11: 1,255,276 km (0.05 R)
• M12: 1,342,192 km (0.112 R)
• M13: 1,584,391 km (0.074 R)
• M14: 1,663,080 km (0.069 R)
• M15: 1,840,951 km (0.027 R)
• M16: 1,949,111 km (0.115 R)
• M17: 2,154,658 km (0.108 R)
• M18: 2,286,603 km (0.062 R)
• M19: 2,680,495 km (0.108 R)
• M20: 2,775,190 km (0.079 R)
• M21: 2,851,635 km (0.038 R)
• M22: 3,195,261 km (0.108 R)
• M23: 3,489,969 km (0.111 R)
• M24: 3,783,031 km (0.097 R)
• M25: 3,932,629 km (0.031 R)
• M26: 4,337,590 km (0.102 R)
• M27: 4,584,726 km (0.1 R)
• M28: 4,767,385 km (0.097 R)
• M29: 5,034,268 km (0.026 R)
• M30: 5,128,215 km (0.11 R)
• M31: 5,258,365 km (0.095 R)
• M32: 5,413,648 km (0.088 R)
• M33: 5,777,919 km (0.079 R)
• M34: 5,864,087 km (0.082 R)
• M35: 5,987,954 km (0.119 R)
• M36: 6,339,210 km (0.05 R)
• M37: 6,440,936 km (0.076 R)
• M38: 6,543,112 km (0.118 R)
• M39: 6,918,004 km (0.095 R)
• M40: 7,088,396 km (0.104 R)
• M41: 7,180,847 km (0.07 R)
• M42: 7,260,284 km (0.105 R)
• M43: 7,446,832 km (0.042 R)
• M44: 7,581,022 km (0.106 R)
• M45: 8,139,919 km (0.09 R)
• M46: 8,292,210 km (0.08 R)
• M47: 8,389,449 km (0.063 R)
• M48: 8,910,498 km (0.051 R)
• M49: 9,038,853 km (0.119 R)
• M50: 9,110,361 km (0.111 R)
• M51: 9,225,252 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 14.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.71 AU - 1.95 AU

Year: 1624 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,430,493 km

• M1: 196,871 km (0.073 R)
• M2: 314,904 km (0.114 R)
• M3: 410,197 km (0.113 R)
• M4: 521,648 km (0.095 R)
• M5: 714,479 km (0.084 R)
• M6: 821,292 km (0.099 R)
• M7: 1,094,757 km (0.106 R)
• M8: 1,380,938 km (0.114 R)
• M9: 1,519,316 km (0.112 R)
• M10: 1,751,043 km (0.099 R)
• M11: 1,851,124 km (0.114 R)
• M12: 2,057,420 km (0.095 R)
• M13: 2,206,569 km (0.037 R)
• M14: 2,437,398 km (0.068 R)
• M15: 2,561,564 km (0.087 R)
• M16: 2,699,494 km (0.115 R)
• M17: 2,792,992 km (0.118 R)
• M18: 2,923,142 km (0.108 R)
• M19: 3,214,709 km (0.1 R)
• M20: 3,515,849 km (0.088 R)
• M21: 3,971,674 km (0.112 R)
• M22: 4,065,173 km (0.09 R)
• M23: 4,405,208 km (0.114 R)
• M24: 4,515,911 km (0.112 R)
• M25: 4,613,748 km (0.081 R)
• M26: 4,811,367 km (0.067 R)
• M27: 4,911,298 km (0.081 R)
• M28: 5,273,774 km (0.104 R)
• M29: 5,376,847 km (0.079 R)
• M30: 5,585,087 km (0.052 R)
• M31: 5,796,020 km (0.097 R)
• M32: 6,071,130 km (0.114 R)
• M33: 6,194,848 km (0.045 R)
• M34: 6,492,099 km (0.044 R)
• M35: 6,602,801 km (0.047 R)
• M36: 7,214,657 km (0.083 R)
• M37: 7,610,642 km (0.108 R)
• M38: 7,861,817 km (0.041 R)
• M39: 8,098,630 km (0.12 R)
• M40: 8,631,648 km (0.097 R)
• M41: 8,964,054 km (0.098 R)
• M42: 9,087,622 km (0.113 R)
• M43: 9,767,993 km (0.092 R)
• M44: 9,931,653 km (0.117 R)
• M45: 10,316,868 km (0.066 R)
• M46: 10,613,819 km (0.062 R)
• M47: 10,763,268 km (0.088 R)
• M48: 10,894,764 km (0.073 R)
• M49: 11,007,860 km (0.108 R)
• M50: 11,121,255 km (0.115 R)
• M51: 11,483,133 km (0.089 R)
• M52: 11,598,173 km (0.117 R)
• M53: 11,732,961 km (0.071 R)
• M54: 11,965,137 km (0.104 R)
• M55: 12,909,399 km (0.084 R)
• M56: 13,069,169 km (0.101 R)
• M57: 13,410,701 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.3

Radius: 3.3

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.13 AU - 8.27 AU

Year: 11377 Days

Day: 24 Hours

Environment

Temp: -232 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,430,493 km

• M1: 43,832 km (0.055 R)
• M2: 135,984 km (0.082 R)
• M3: 171,738 km (0.054 R)
• M4: 290,519 km (0.104 R)
• M5: 410,796 km (0.112 R)
• M6: 443,258 km (0.059 R)
• M7: 534,214 km (0.082 R)
• M8: 694,433 km (0.106 R)
• M9: 841,189 km (0.076 R)
• M10: 983,157 km (0.059 R)
• M11: 1,012,329 km (0.118 R)
• M12: 1,117,197 km (0.118 R)
• M13: 1,147,864 km (0.087 R)
• M14: 1,657,096 km (0.03 R)
• M15: 1,907,223 km (0.044 R)
• M16: 1,999,525 km (0.073 R)
• M17: 2,343,451 km (0.078 R)
• M18: 2,603,302 km (0.097 R)
• M19: 2,830,242 km (0.053 R)
• M20: 2,935,409 km (0.102 R)
• M21: 3,193,316 km (0.109 R)
• M22: 3,480,694 km (0.059 R)
• M23: 3,616,229 km (0.076 R)
• M24: 4,222,998 km (0.045 R)
• M25: 4,710,837 km (0.101 R)
• M26: 5,113,854 km (0.104 R)
• M27: 5,293,670 km (0.112 R)
• M28: 5,475,581 km (0.039 R)
• M29: 5,685,916 km (0.117 R)
• M30: 5,952,499 km (0.076 R)
• M31: 6,006,355 km (0.036 R)
• M32: 6,415,205 km (0.058 R)
• M33: 6,720,684 km (0.088 R)
• M34: 7,059,374 km (0.088 R)
• M35: 7,116,371 km (0.035 R)
• M36: 7,461,343 km (0.093 R)
• M37: 8,287,572 km (0.062 R)
• M38: 8,317,642 km (0.108 R)
• M39: 8,407,999 km (0.089 R)
• M40: 8,833,904 km (0.057 R)
• M41: 9,142,375 km (0.063 R)
• M42: 9,360,488 km (0.068 R)
• M43: 10,024,853 km (0.118 R)
• M44: 10,508,652 km (0.043 R)
• M45: 10,737,088 km (0.073 R)
• M46: 11,198,747 km (0.095 R)
• M47: 11,365,100 km (0.095 R)
• M48: 11,869,394 km (0.086 R)
• M49: 12,278,096 km (0.081 R)
• M50: 12,587,614 km (0.051 R)
• M51: 12,864,818 km (0.104 R)
• M52: 13,039,100 km (0.088 R)
• M53: 13,284,441 km (0.093 R)
• M54: 13,354,901 km (0.082 R)
• M55: 13,425,362 km (0.102 R)
• M56: 13,460,667 km (0.058 R)
• M57: 13,779,759 km (0.113 R)
• M58: 14,389,221 km (0.09 R)
• M59: 14,897,704 km (0.067 R)
• M60: 15,932,323 km (0.036 R)
• M61: 16,269,816 km (0.109 R)
• M62: 16,533,856 km (0.082 R)
• M63: 16,761,394 km (0.097 R)
• M64: 17,449,993 km (0.113 R)
• M65: 18,108,822 km (0.098 R)
• M66: 18,736,385 km (0.059 R)
• M67: 18,854,717 km (0.106 R)
• M68: 19,052,785 km (0.055 R)
• M69: 19,610,785 km (0.096 R)
• M70: 20,906,153 km (0.066 R)
• M71: 21,234,221 km (0.102 R)
• M72: 21,357,789 km (0.109 R)
• M73: 22,062,096 km (0.091 R)
• M74: 22,228,897 km (0.056 R)
• M75: 23,111,525 km (0.096 R)
• M76: 23,196,197 km (0.094 R)
• M77: 23,663,690 km (0.089 R)
• M78: 23,834,531 km (0.061 R)
• M79: 23,962,886 km (0.097 R)
• M80: 24,392,382 km (0.073 R)
• M81: 25,128,254 km (0.108 R)
• M82: 25,215,319 km (0.101 R)
• M83: 26,356,153 km (0.092 R)
• M84: 26,799,411 km (0.033 R)
• M85: 28,234,354 km (0.113 R)
• M86: 28,961,101 km (0.106 R)
• M87: 29,464,348 km (0.076 R)
• M88: 29,510,125 km (0.111 R)
• M89: 29,693,981 km (0.055 R)
• M90: 30,201,417 km (0.076 R)
• M91: 30,340,243 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.07 AU - 11.93 AU

Year: 22320 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,430,493 km

• M1: 385,065 km (0.078 R)
• M2: 430,842 km (0.106 R)
• M3: 972,386 km (0.065 R)
• M4: 1,081,593 km (0.116 R)
• M5: 1,264,850 km (0.06 R)
• M6: 1,508,096 km (0.093 R)
• M7: 1,792,631 km (0.114 R)
• M8: 1,873,265 km (0.12 R)
• M9: 2,440,988 km (0.081 R)
• M10: 2,682,290 km (0.106 R)
• M11: 2,963,085 km (0.096 R)
• M12: 3,253,305 km (0.068 R)
• M13: 4,429,743 km (0.104 R)
• M14: 4,649,951 km (0.081 R)
• M15: 4,949,146 km (0.111 R)
• M16: 5,409,609 km (0.065 R)
• M17: 5,526,744 km (0.045 R)
• M18: 5,724,063 km (0.113 R)
• M19: 6,577,968 km (0.093 R)
• M20: 8,492,372 km (0.035 R)
• M21: 8,857,690 km (0.09 R)
• M22: 8,903,766 km (0.087 R)
• M23: 9,274,918 km (0.114 R)
• M24: 9,746,152 km (0.105 R)
• M25: 10,080,503 km (0.094 R)
• M26: 10,273,335 km (0.094 R)
• M27: 10,662,588 km (0.069 R)
• M28: 11,205,629 km (0.084 R)
• M29: 13,360,885 km (0.036 R)
• M30: 13,679,080 km (0.094 R)
• M31: 13,785,593 km (0.073 R)
• M32: 14,053,374 km (0.094 R)
• M33: 14,702,928 km (0.062 R)
• M34: 15,251,653 km (0.116 R)
• M35: 15,695,360 km (0.096 R)
• M36: 16,369,149 km (0.062 R)
• M37: 16,994,917 km (0.097 R)
• M38: 17,166,954 km (0.094 R)
• M39: 18,269,939 km (0.111 R)
• M40: 18,978,285 km (0.101 R)
• M41: 19,936,759 km (0.102 R)
• M42: 20,118,221 km (0.109 R)
• M43: 20,788,270 km (0.092 R)
• M44: 20,910,940 km (0.047 R)
• M45: 21,838,148 km (0.108 R)
• M46: 22,715,689 km (0.039 R)
• M47: 23,668,627 km (0.033 R)
• M48: 24,894,282 km (0.112 R)
• M49: 25,613,250 km (0.066 R)
• M50: 26,008,338 km (0.115 R)
• M51: 26,140,433 km (0.066 R)
• M52: 26,737,927 km (0.119 R)
• M53: 27,272,739 km (0.074 R)
• M54: 30,415,491 km (0.099 R)
• M55: 30,764,054 km (0.066 R)
• M56: 30,903,779 km (0.074 R)
• M57: 32,739,793 km (0.055 R)
• M58: 33,887,059 km (0.085 R)
• M59: 34,465,704 km (0.109 R)
• M60: 35,485,961 km (0.114 R)
• M61: 35,779,323 km (0.079 R)
• M62: 36,073,582 km (0.063 R)
• M63: 37,258,247 km (0.113 R)
• M64: 38,080,138 km (0.071 R)
• M65: 40,198,893 km (0.048 R)
• M66: 41,503,984 km (0.105 R)
• M67: 41,658,369 km (0.096 R)
• M68: 42,200,512 km (0.087 R)
• M69: 42,900,780 km (0.108 R)
• M70: 44,391,971 km (0.085 R)
• M71: 44,708,072 km (0.07 R)
• M72: 47,102,386 km (0.077 R)
• M73: 47,828,833 km (0.115 R)
• M74: 48,640,252 km (0.117 R)
• M75: 49,129,437 km (0.083 R)
• M76: 49,701,948 km (0.076 R)
• M77: 50,853,851 km (0.057 R)
• M78: 50,936,579 km (0.035 R)
• M79: 52,431,211 km (0.096 R)
• M80: 53,603,759 km (0.083 R)
• M81: 53,940,205 km (0.077 R)
• M82: 54,530,967 km (0.086 R)
• M83: 56,059,708 km (0.089 R)
• M84: 56,315,969 km (0.052 R)
• M85: 56,829,389 km (0.08 R)
• M86: 57,000,977 km (0.1 R)
• M87: 57,430,473 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit