🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 14.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 560 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,112,239 km

• M1: 199,713 km (0.085 R)
• M2: 367,263 km (0.117 R)
• M3: 510,278 km (0.053 R)
• M4: 617,091 km (0.053 R)
• M5: 745,596 km (0.118 R)
• M6: 888,911 km (0.116 R)
• M7: 1,051,823 km (0.083 R)
• M8: 1,152,053 km (0.093 R)
• M9: 1,270,834 km (0.097 R)
• M10: 1,373,308 km (0.119 R)
• M11: 1,521,710 km (0.073 R)
• M12: 1,636,750 km (0.059 R)
• M13: 1,754,933 km (0.117 R)
• M14: 1,847,085 km (0.072 R)
• M15: 1,970,503 km (0.113 R)
• M16: 2,078,662 km (0.076 R)
• M17: 2,170,366 km (0.12 R)
• M18: 2,332,680 km (0.102 R)
• M19: 2,428,273 km (0.045 R)
• M20: 2,649,977 km (0.116 R)
• M21: 2,743,326 km (0.097 R)
• M22: 2,837,722 km (0.076 R)
• M23: 3,106,699 km (0.075 R)
• M24: 3,377,022 km (0.045 R)
• M25: 3,485,780 km (0.114 R)
• M26: 3,618,025 km (0.116 R)
• M27: 3,971,225 km (0.101 R)
• M28: 4,101,824 km (0.077 R)
• M29: 4,257,406 km (0.114 R)
• M30: 4,351,652 km (0.106 R)
• M31: 4,446,647 km (0.062 R)
• M32: 4,566,325 km (0.104 R)
• M33: 4,940,320 km (0.106 R)
• M34: 5,089,320 km (0.113 R)
• M35: 5,197,928 km (0.107 R)
• M36: 5,298,906 km (0.111 R)
• M37: 5,477,227 km (0.117 R)
• M38: 5,718,079 km (0.076 R)
• M39: 5,831,026 km (0.058 R)
• M40: 5,997,678 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 8.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.06 AU - 1.34 AU

Year: 877 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,112,239 km

• M1: 101,577 km (0.103 R)
• M2: 153,936 km (0.103 R)
• M3: 216,618 km (0.115 R)
• M4: 279,000 km (0.062 R)
• M5: 437,125 km (0.063 R)
• M6: 548,725 km (0.097 R)
• M7: 635,791 km (0.105 R)
• M8: 713,283 km (0.085 R)
• M9: 794,215 km (0.092 R)
• M10: 878,588 km (0.075 R)
• M11: 998,416 km (0.088 R)
• M12: 1,077,404 km (0.052 R)
• M13: 1,259,315 km (0.105 R)
• M14: 1,313,320 km (0.092 R)
• M15: 1,400,236 km (0.115 R)
• M16: 1,493,884 km (0.063 R)
• M17: 1,599,500 km (0.07 R)
• M18: 1,702,573 km (0.038 R)
• M19: 1,818,063 km (0.087 R)
• M20: 1,936,245 km (0.083 R)
• M21: 2,030,641 km (0.052 R)
• M22: 2,196,695 km (0.062 R)
• M23: 2,251,149 km (0.075 R)
• M24: 2,322,806 km (0.094 R)
• M25: 2,378,307 km (0.099 R)
• M26: 2,428,721 km (0.055 R)
• M27: 2,479,585 km (0.055 R)
• M28: 2,634,119 km (0.088 R)
• M29: 2,733,153 km (0.075 R)
• M30: 2,791,945 km (0.111 R)
• M31: 2,976,848 km (0.107 R)
• M32: 3,080,071 km (0.104 R)
• M33: 3,165,940 km (0.119 R)
• M34: 3,327,655 km (0.104 R)
• M35: 3,409,485 km (0.101 R)
• M36: 3,672,029 km (0.118 R)
• M37: 3,769,717 km (0.031 R)
• M38: 3,841,973 km (0.05 R)
• M39: 3,907,945 km (0.115 R)
• M40: 3,974,516 km (0.045 R)
• M41: 4,115,288 km (0.118 R)
• M42: 4,203,251 km (0.106 R)
• M43: 4,284,932 km (0.117 R)
• M44: 4,388,005 km (0.092 R)
• M45: 4,443,206 km (0.097 R)
• M46: 4,603,426 km (0.11 R)
• M47: 4,659,525 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 14.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.47 AU - 2.53 AU

Year: 2636 Days

Day: 5.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,112,239 km

• M1: 187,297 km (0.089 R)
• M2: 309,518 km (0.113 R)
• M3: 570,267 km (0.097 R)
• M4: 791,223 km (0.049 R)
• M5: 913,594 km (0.116 R)
• M6: 1,065,436 km (0.117 R)
• M7: 1,484,759 km (0.111 R)
• M8: 1,587,981 km (0.107 R)
• M9: 2,026,303 km (0.118 R)
• M10: 2,395,361 km (0.04 R)
• M11: 2,627,387 km (0.102 R)
• M12: 2,915,662 km (0.096 R)
• M13: 3,080,519 km (0.107 R)
• M14: 3,197,804 km (0.084 R)
• M15: 3,350,693 km (0.116 R)
• M16: 3,576,137 km (0.112 R)
• M17: 4,042,284 km (0.089 R)
• M18: 4,338,937 km (0.064 R)
• M19: 4,547,027 km (0.058 R)
• M20: 4,719,813 km (0.087 R)
• M21: 5,012,725 km (0.066 R)
• M22: 5,311,622 km (0.116 R)
• M23: 5,719,426 km (0.096 R)
• M24: 6,032,085 km (0.101 R)
• M25: 6,522,467 km (0.053 R)
• M26: 6,937,302 km (0.096 R)
• M27: 7,070,145 km (0.102 R)
• M28: 7,383,403 km (0.096 R)
• M29: 7,793,002 km (0.072 R)
• M30: 8,070,057 km (0.069 R)
• M31: 8,233,268 km (0.111 R)
• M32: 8,421,163 km (0.103 R)
• M33: 8,945,354 km (0.03 R)
• M34: 9,333,112 km (0.11 R)
• M35: 9,652,354 km (0.113 R)
• M36: 9,900,387 km (0.093 R)
• M37: 10,150,664 km (0.064 R)
• M38: 10,251,194 km (0.119 R)
• M39: 10,708,365 km (0.026 R)
• M40: 10,862,301 km (0.088 R)
• M41: 11,068,597 km (0.107 R)
• M42: 11,224,179 km (0.104 R)
• M43: 11,432,718 km (0.078 R)
• M44: 11,537,586 km (0.111 R)
• M45: 12,093,043 km (0.083 R)
• M46: 12,928,846 km (0.054 R)
• M47: 13,755,674 km (0.08 R)
• M48: 14,175,445 km (0.077 R)
• M49: 14,344,641 km (0.081 R)
• M50: 14,486,011 km (0.083 R)
• M51: 15,200,340 km (0.102 R)
• M52: 15,402,298 km (0.067 R)
• M53: 15,605,302 km (0.09 R)
• M54: 16,013,854 km (0.108 R)
• M55: 16,603,718 km (0.067 R)
• M56: 16,871,498 km (0.068 R)
• M57: 17,290,971 km (0.057 R)
• M58: 17,956,980 km (0.113 R)
• M59: 18,140,088 km (0.112 R)
• M60: 18,816,719 km (0.061 R)
• M61: 19,064,902 km (0.043 R)
• M62: 19,251,750 km (0.091 R)
• M63: 19,564,410 km (0.095 R)
• M64: 19,784,318 km (0.107 R)
• M65: 19,910,429 km (0.107 R)
• M66: 20,290,109 km (0.059 R)
• M67: 21,088,961 km (0.112 R)
• M68: 21,185,452 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 9.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.15 AU - 3.39 AU

Year: 3943 Days

Day: 5.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,112,239 km

• M1: 122,820 km (0.058 R)
• M2: 196,123 km (0.11 R)
• M3: 269,276 km (0.053 R)
• M4: 425,456 km (0.088 R)
• M5: 621,280 km (0.113 R)
• M6: 678,576 km (0.11 R)
• M7: 870,510 km (0.05 R)
• M8: 960,568 km (0.105 R)
• M9: 1,019,809 km (0.092 R)
• M10: 1,141,881 km (0.068 R)
• M11: 1,269,188 km (0.097 R)
• M12: 1,353,562 km (0.084 R)
• M13: 1,420,432 km (0.097 R)
• M14: 1,689,558 km (0.063 R)
• M15: 1,751,492 km (0.084 R)
• M16: 1,867,281 km (0.11 R)
• M17: 2,332,979 km (0.12 R)
• M18: 2,496,040 km (0.1 R)
• M19: 2,591,035 km (0.091 R)
• M20: 2,747,963 km (0.053 R)
• M21: 2,833,683 km (0.106 R)
• M22: 2,920,450 km (0.088 R)
• M23: 3,008,114 km (0.081 R)
• M24: 3,632,535 km (0.101 R)
• M25: 3,726,932 km (0.055 R)
• M26: 4,239,604 km (0.077 R)
• M27: 4,367,659 km (0.082 R)
• M28: 4,453,828 km (0.078 R)
• M29: 4,583,978 km (0.08 R)
• M30: 4,715,624 km (0.096 R)
• M31: 5,027,386 km (0.041 R)
• M32: 5,087,524 km (0.104 R)
• M33: 5,254,176 km (0.065 R)
• M34: 5,546,341 km (0.083 R)
• M35: 5,670,956 km (0.067 R)
• M36: 5,780,911 km (0.118 R)
• M37: 6,050,486 km (0.069 R)
• M38: 6,867,440 km (0.067 R)
• M39: 6,984,575 km (0.094 R)
• M40: 7,186,981 km (0.095 R)
• M41: 7,442,793 km (0.1 R)
• M42: 7,614,980 km (0.099 R)
• M43: 7,893,083 km (0.118 R)
• M44: 8,121,668 km (0.115 R)
• M45: 8,334,546 km (0.083 R)
• M46: 8,765,837 km (0.099 R)
• M47: 8,947,748 km (0.117 R)
• M48: 9,222,858 km (0.101 R)
• M49: 9,426,461 km (0.064 R)
• M50: 9,800,456 km (0.104 R)
• M51: 10,027,096 km (0.106 R)
• M52: 10,198,236 km (0.081 R)
• M53: 10,698,342 km (0.081 R)
• M54: 10,814,729 km (0.114 R)
• M55: 10,931,715 km (0.115 R)
• M56: 11,029,552 km (0.12 R)
• M57: 11,344,306 km (0.084 R)
• M58: 11,522,776 km (0.114 R)
• M59: 11,662,201 km (0.097 R)
• M60: 11,902,455 km (0.092 R)
• M61: 12,124,159 km (0.032 R)
• M62: 12,245,633 km (0.078 R)
• M63: 12,489,926 km (0.104 R)
• M64: 12,838,788 km (0.044 R)
• M65: 13,128,410 km (0.108 R)
• M66: 13,587,975 km (0.074 R)
• M67: 14,052,775 km (0.089 R)
• M68: 14,137,896 km (0.105 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 3.8

Gravity: 39.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.58 AU - 8.34 AU

Year: 12245 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,112,239 km

• M1: 84,074 km (0.115 R)
• M2: 161,416 km (0.115 R)
• M3: 215,421 km (0.065 R)
• M4: 444,156 km (0.096 R)
• M5: 606,171 km (0.082 R)
• M6: 766,988 km (0.115 R)
• M7: 1,126,921 km (0.114 R)
• M8: 1,603,988 km (0.112 R)
• M9: 2,216,143 km (0.12 R)
• M10: 2,434,705 km (0.1 R)
• M11: 2,462,531 km (0.064 R)
• M12: 2,833,832 km (0.1 R)
• M13: 3,755,206 km (0.116 R)
• M14: 4,621,677 km (0.107 R)
• M15: 4,690,791 km (0.056 R)
• M16: 4,760,354 km (0.119 R)
• M17: 5,112,806 km (0.025 R)
• M18: 5,184,314 km (0.097 R)
• M19: 5,992,592 km (0.089 R)
• M20: 6,760,926 km (0.1 R)
• M21: 6,878,809 km (0.097 R)
• M22: 6,918,154 km (0.05 R)
• M23: 7,116,520 km (0.081 R)
• M24: 7,397,465 km (0.093 R)
• M25: 7,478,398 km (0.092 R)
• M26: 7,763,980 km (0.079 R)
• M27: 8,011,564 km (0.06 R)
• M28: 8,178,067 km (0.066 R)
• M29: 8,429,840 km (0.104 R)
• M30: 8,641,671 km (0.064 R)
• M31: 8,812,511 km (0.099 R)
• M32: 9,727,003 km (0.067 R)
• M33: 9,949,306 km (0.084 R)
• M34: 10,083,345 km (0.111 R)
• M35: 10,128,225 km (0.068 R)
• M36: 10,263,162 km (0.068 R)
• M37: 10,854,522 km (0.058 R)
• M38: 11,975,310 km (0.101 R)
• M39: 12,597,487 km (0.102 R)
• M40: 14,729,406 km (0.059 R)
• M41: 14,780,270 km (0.096 R)
• M42: 15,447,177 km (0.073 R)
• M43: 15,914,521 km (0.097 R)
• M44: 16,019,090 km (0.039 R)
• M45: 16,756,906 km (0.109 R)
• M46: 18,265,750 km (0.095 R)
• M47: 18,484,762 km (0.077 R)
• M48: 18,539,664 km (0.049 R)
• M49: 18,704,671 km (0.1 R)
• M50: 19,481,233 km (0.086 R)
• M51: 20,324,816 km (0.108 R)
• M52: 21,353,002 km (0.092 R)
• M53: 22,164,121 km (0.118 R)
• M54: 22,456,286 km (0.116 R)
• M55: 23,756,890 km (0.101 R)
• M56: 24,416,317 km (0.06 R)
• M57: 24,839,081 km (0.06 R)
• M58: 25,325,124 km (0.094 R)
• M59: 26,245,002 km (0.057 R)
• M60: 27,175,800 km (0.12 R)
• M61: 28,180,499 km (0.064 R)
• M62: 28,307,059 km (0.027 R)
• M63: 29,197,316 km (0.066 R)
• M64: 29,261,344 km (0.105 R)
• M65: 29,581,782 km (0.111 R)
• M66: 30,420,278 km (0.104 R)
• M67: 30,549,980 km (0.052 R)
• M68: 30,614,905 km (0.076 R)
• M69: 31,332,077 km (0.084 R)
• M70: 31,463,125 km (0.087 R)
• M71: 32,054,785 km (0.058 R)
• M72: 32,120,757 km (0.057 R)
• M73: 32,451,369 km (0.113 R)
• M74: 33,316,044 km (0.094 R)
• M75: 33,449,785 km (0.088 R)
• M76: 34,255,668 km (0.086 R)
• M77: 34,390,606 km (0.097 R)
• M78: 34,932,150 km (0.092 R)
• M79: 35,135,902 km (0.085 R)
• M80: 35,272,036 km (0.1 R)
• M81: 35,749,702 km (0.112 R)
• M82: 35,818,218 km (0.074 R)
• M83: 36,987,924 km (0.047 R)
• M84: 37,681,908 km (0.099 R)
• M85: 38,240,058 km (0.079 R)
• M86: 40,002,171 km (0.097 R)
• M87: 41,502,488 km (0.084 R)
• M88: 42,079,039 km (0.082 R)
• M89: 47,459,775 km (0.026 R)
• M90: 48,667,628 km (0.111 R)
• M91: 49,732,915 km (0.113 R)
• M92: 49,885,654 km (0.1 R)
• M93: 50,959,617 km (0.107 R)
• M94: 51,267,938 km (0.078 R)
• M95: 51,344,981 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.4

Radius: 6.3

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.12 AU - 9.94 AU

Year: 18095 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,112,239 km

• M1: 104,120 km (0.099 R)
• M2: 349,909 km (0.096 R)
• M3: 969,544 km (0.073 R)
• M4: 1,669,363 km (0.035 R)
• M5: 1,888,224 km (0.101 R)
• M6: 1,984,865 km (0.062 R)
• M7: 2,183,231 km (0.111 R)
• M8: 2,284,808 km (0.115 R)
• M9: 3,001,232 km (0.085 R)
• M10: 3,152,326 km (0.118 R)
• M11: 3,228,920 km (0.114 R)
• M12: 3,422,949 km (0.084 R)
• M13: 3,660,809 km (0.088 R)
• M14: 3,863,215 km (0.073 R)
• M15: 4,278,948 km (0.106 R)
• M16: 4,578,293 km (0.093 R)
• M17: 5,152,450 km (0.094 R)
• M18: 5,242,807 km (0.059 R)
• M19: 5,842,694 km (0.103 R)
• M20: 5,984,214 km (0.103 R)
• M21: 6,031,637 km (0.102 R)
• M22: 7,006,566 km (0.069 R)
• M23: 7,925,097 km (0.088 R)
• M24: 8,880,878 km (0.102 R)
• M25: 9,760,812 km (0.088 R)
• M26: 9,816,762 km (0.066 R)
• M27: 9,985,059 km (0.095 R)
• M28: 10,324,647 km (0.081 R)
• M29: 10,725,719 km (0.108 R)
• M30: 11,248,862 km (0.119 R)
• M31: 11,366,297 km (0.078 R)
• M32: 12,440,858 km (0.109 R)
• M33: 12,990,182 km (0.097 R)
• M34: 13,609,965 km (0.069 R)
• M35: 14,302,753 km (0.088 R)
• M36: 14,685,425 km (0.09 R)
• M37: 14,878,107 km (0.08 R)
• M38: 15,265,864 km (0.104 R)
• M39: 15,526,165 km (0.096 R)
• M40: 15,656,913 km (0.051 R)
• M41: 16,448,884 km (0.103 R)
• M42: 17,321,638 km (0.073 R)
• M43: 17,729,442 km (0.066 R)
• M44: 19,462,683 km (0.058 R)
• M45: 19,674,214 km (0.081 R)
• M46: 20,170,879 km (0.112 R)
• M47: 21,104,220 km (0.101 R)
• M48: 21,612,554 km (0.106 R)
• M49: 22,419,634 km (0.118 R)
• M50: 22,493,536 km (0.1 R)
• M51: 22,789,740 km (0.103 R)
• M52: 23,161,790 km (0.029 R)
• M53: 23,686,130 km (0.094 R)
• M54: 29,705,799 km (0.056 R)
• M55: 30,930,557 km (0.119 R)
• M56: 31,177,543 km (0.088 R)
• M57: 32,756,548 km (0.094 R)
• M58: 33,598,036 km (0.086 R)
• M59: 35,302,255 km (0.1 R)
• M60: 36,338,220 km (0.09 R)
• M61: 36,685,736 km (0.106 R)
• M62: 37,121,664 km (0.102 R)
• M63: 41,665,550 km (0.097 R)
• M64: 42,943,266 km (0.091 R)
• M65: 44,233,697 km (0.087 R)
• M66: 46,381,324 km (0.077 R)
• M67: 46,852,707 km (0.067 R)
• M68: 47,325,586 km (0.107 R)
• M69: 47,515,276 km (0.099 R)
• M70: 48,945,431 km (0.117 R)
• M71: 49,906,747 km (0.058 R)
• M72: 50,003,238 km (0.061 R)
• M73: 50,777,257 km (0.105 R)
• M74: 51,263,002 km (0.119 R)
• M75: 53,616,176 km (0.095 R)
• M76: 55,803,895 km (0.06 R)
• M77: 57,009,505 km (0.1 R)
• M78: 57,110,334 km (0.106 R)
• M79: 57,716,654 km (0.115 R)
• M80: 59,855,604 km (0.072 R)
• M81: 59,958,228 km (0.083 R)
• M82: 61,502,826 km (0.105 R)
• M83: 62,020,584 km (0.07 R)
• M84: 62,124,256 km (0.056 R)
• M85: 62,747,780 km (0.093 R)
• M86: 62,851,900 km (0.092 R)
• M87: 63,373,548 km (0.084 R)
• M88: 63,896,392 km (0.05 R)
• M89: 64,630,918 km (0.085 R)
• M90: 67,064,127 km (0.119 R)
• M91: 67,596,995 km (0.092 R)
• M92: 68,559,807 km (0.101 R)
• M93: 69,850,537 km (0.082 R)
• M94: 71,257,804 km (0.059 R)
• M95: 71,801,592 km (0.059 R)
• M96: 72,019,407 km (0.22 R)
• M97: 72,783,852 km (0.167 R)
• M98: 73,002,714 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 16,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit