🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 9.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.45 AU - 1.65 AU

Year: 1332 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,800,305 km

• M1: 127,457 km (0.093 R)
• M2: 185,950 km (0.068 R)
• M3: 260,749 km (0.1 R)
• M4: 394,190 km (0.112 R)
• M5: 485,744 km (0.045 R)
• M6: 749,485 km (0.08 R)
• M7: 999,912 km (0.094 R)
• M8: 1,081,144 km (0.061 R)
• M9: 1,139,487 km (0.101 R)
• M10: 1,338,602 km (0.08 R)
• M11: 1,428,809 km (0.098 R)
• M12: 1,682,826 km (0.109 R)
• M13: 1,770,790 km (0.066 R)
• M14: 1,870,273 km (0.078 R)
• M15: 2,244,417 km (0.117 R)
• M16: 2,363,347 km (0.118 R)
• M17: 2,429,170 km (0.029 R)
• M18: 2,607,790 km (0.086 R)
• M19: 2,813,936 km (0.113 R)
• M20: 2,872,130 km (0.104 R)
• M21: 3,085,157 km (0.103 R)
• M22: 3,254,352 km (0.086 R)
• M23: 3,489,071 km (0.068 R)
• M24: 3,614,883 km (0.052 R)
• M25: 3,742,041 km (0.113 R)
• M26: 3,935,920 km (0.11 R)
• M27: 4,027,474 km (0.092 R)
• M28: 4,132,940 km (0.087 R)
• M29: 4,252,768 km (0.099 R)
• M30: 4,360,180 km (0.118 R)
• M31: 5,009,883 km (0.114 R)
• M32: 5,109,366 km (0.113 R)
• M33: 5,238,020 km (0.084 R)
• M34: 5,309,976 km (0.092 R)
• M35: 5,382,382 km (0.097 R)
• M36: 5,528,090 km (0.084 R)
• M37: 6,260,521 km (0.107 R)
• M38: 7,521,183 km (0.111 R)
• M39: 7,586,258 km (0.119 R)
• M40: 7,749,768 km (0.116 R)
• M41: 8,163,705 km (0.118 R)
• M42: 8,280,841 km (0.096 R)
• M43: 8,415,479 km (0.081 R)
• M44: 8,720,957 km (0.117 R)
• M45: 8,840,785 km (0.117 R)
• M46: 8,909,451 km (0.098 R)
• M47: 9,116,644 km (0.114 R)
• M48: 9,203,560 km (0.101 R)
• M49: 9,624,080 km (0.106 R)
• M50: 10,230,550 km (0.112 R)
• M51: 10,356,960 km (0.097 R)
• M52: 10,447,616 km (0.105 R)
• M53: 10,520,321 km (0.093 R)
• M54: 10,593,175 km (0.087 R)
• M55: 10,904,638 km (0.103 R)
• M56: 11,200,542 km (0.03 R)
• M57: 11,687,184 km (0.105 R)
• M58: 11,819,429 km (0.1 R)
• M59: 12,047,117 km (0.103 R)
• M60: 12,180,707 km (0.073 R)
• M61: 12,429,937 km (0.085 R)
• M62: 12,526,279 km (0.106 R)
• M63: 12,584,173 km (0.032 R)
• M64: 12,894,738 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 10.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.71 AU - 2.71 AU

Year: 2268 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,800,305 km

• M1: 130,150 km (0.11 R)
• M2: 255,364 km (0.108 R)
• M3: 400,324 km (0.102 R)
• M4: 515,065 km (0.084 R)
• M5: 676,332 km (0.094 R)
• M6: 790,625 km (0.087 R)
• M7: 980,016 km (0.089 R)
• M8: 1,425,967 km (0.074 R)
• M9: 2,019,571 km (0.082 R)
• M10: 2,189,215 km (0.084 R)
• M11: 2,255,637 km (0.073 R)
• M12: 2,683,187 km (0.049 R)
• M13: 2,783,268 km (0.025 R)
• M14: 2,972,659 km (0.1 R)
• M15: 3,241,786 km (0.064 R)
• M16: 3,317,931 km (0.115 R)
• M17: 3,394,675 km (0.067 R)
• M18: 3,692,075 km (0.118 R)
• M19: 3,965,241 km (0.07 R)
• M20: 4,129,051 km (0.117 R)
• M21: 4,211,928 km (0.116 R)
• M22: 4,463,552 km (0.104 R)
• M23: 4,565,577 km (0.049 R)
• M24: 4,685,705 km (0.116 R)
• M25: 4,824,232 km (0.095 R)
• M26: 4,893,945 km (0.118 R)
• M27: 5,123,129 km (0.07 R)
• M28: 5,248,043 km (0.113 R)
• M29: 5,410,057 km (0.111 R)
• M30: 5,647,020 km (0.08 R)
• M31: 5,739,173 km (0.113 R)
• M32: 5,887,424 km (0.108 R)
• M33: 6,037,172 km (0.104 R)
• M34: 6,922,043 km (0.057 R)
• M35: 7,139,708 km (0.102 R)
• M36: 7,480,492 km (0.08 R)
• M37: 7,867,801 km (0.047 R)
• M38: 7,970,724 km (0.089 R)
• M39: 8,157,273 km (0.116 R)
• M40: 9,219,866 km (0.083 R)
• M41: 9,350,166 km (0.077 R)
• M42: 10,257,926 km (0.103 R)
• M43: 10,619,803 km (0.117 R)
• M44: 10,985,869 km (0.111 R)
• M45: 11,542,673 km (0.048 R)
• M46: 11,612,984 km (0.098 R)
• M47: 11,753,905 km (0.116 R)
• M48: 11,871,788 km (0.048 R)
• M49: 11,990,120 km (0.108 R)
• M50: 12,780,595 km (0.049 R)
• M51: 13,317,053 km (0.111 R)
• M52: 13,439,873 km (0.09 R)
• M53: 14,235,733 km (0.091 R)
• M54: 14,336,263 km (0.064 R)
• M55: 14,740,776 km (0.105 R)
• M56: 14,944,528 km (0.12 R)
• M57: 15,303,264 km (0.1 R)
• M58: 15,432,068 km (0.072 R)
• M59: 16,081,472 km (0.107 R)
• M60: 16,396,375 km (0.116 R)
• M61: 16,633,937 km (0.095 R)
• M62: 16,819,438 km (0.082 R)
• M63: 17,649,407 km (0.06 R)
• M64: 18,164,622 km (0.086 R)
• M65: 18,355,659 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.7

Radius: 9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.05 AU - 4.93 AU

Year: 5501 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,800,305 km

• M1: 112,797 km (0.104 R)
• M2: 217,814 km (0.118 R)
• M3: 284,535 km (0.085 R)
• M4: 620,382 km (0.047 R)
• M5: 726,896 km (0.064 R)
• M6: 1,109,867 km (0.072 R)
• M7: 1,201,570 km (0.096 R)
• M8: 1,535,622 km (0.08 R)
• M9: 1,743,862 km (0.091 R)
• M10: 1,851,423 km (0.105 R)
• M11: 2,008,950 km (0.098 R)
• M12: 3,441,499 km (0.111 R)
• M13: 3,955,368 km (0.106 R)
• M14: 4,138,775 km (0.115 R)
• M15: 4,262,642 km (0.053 R)
• M16: 4,325,174 km (0.118 R)
• M17: 4,450,836 km (0.043 R)
• M18: 4,620,480 km (0.096 R)
• M19: 4,813,760 km (0.089 R)
• M20: 5,208,549 km (0.117 R)
• M21: 5,297,709 km (0.09 R)
• M22: 5,500,265 km (0.098 R)
• M23: 5,728,102 km (0.074 R)
• M24: 6,029,243 km (0.087 R)
• M25: 6,454,550 km (0.072 R)
• M26: 6,671,018 km (0.106 R)
• M27: 6,816,577 km (0.076 R)
• M28: 6,914,114 km (0.105 R)
• M29: 7,061,468 km (0.058 R)
• M30: 7,661,206 km (0.114 R)
• M31: 7,915,971 km (0.107 R)
• M32: 8,121,818 km (0.086 R)
• M33: 8,199,459 km (0.081 R)
• M34: 8,407,700 km (0.086 R)
• M35: 8,512,568 km (0.051 R)
• M36: 8,696,872 km (0.111 R)
• M37: 8,776,458 km (0.088 R)
• M38: 9,069,820 km (0.106 R)
• M39: 9,150,303 km (0.11 R)
• M40: 9,475,080 km (0.06 R)
• M41: 9,858,649 km (0.05 R)
• M42: 9,969,202 km (0.087 R)
• M43: 10,080,204 km (0.116 R)
• M44: 10,191,654 km (0.087 R)
• M45: 10,303,404 km (0.054 R)
• M46: 10,726,167 km (0.109 R)
• M47: 10,925,581 km (0.109 R)
• M48: 11,212,360 km (0.115 R)
• M49: 11,999,096 km (0.062 R)
• M50: 12,473,770 km (0.069 R)
• M51: 12,803,783 km (0.106 R)
• M52: 14,527,449 km (0.08 R)
• M53: 14,747,956 km (0.038 R)
• M54: 14,937,946 km (0.078 R)
• M55: 15,224,426 km (0.043 R)
• M56: 15,384,346 km (0.111 R)
• M57: 15,609,191 km (0.054 R)
• M58: 15,705,832 km (0.073 R)
• M59: 15,770,458 km (0.089 R)
• M60: 15,964,636 km (0.098 R)
• M61: 16,127,099 km (0.095 R)
• M62: 16,257,549 km (0.041 R)
• M63: 16,650,692 km (0.094 R)
• M64: 16,914,582 km (0.071 R)
• M65: 18,153,253 km (0.049 R)
• M66: 18,561,206 km (0.056 R)
• M67: 19,907,886 km (0.12 R)
• M68: 19,977,748 km (0.068 R)
• M69: 20,752,217 km (0.117 R)
• M70: 21,000,549 km (0.115 R)
• M71: 21,321,586 km (0.029 R)
• M72: 22,221,417 km (0.09 R)
• M73: 22,913,607 km (0.102 R)
• M74: 23,170,466 km (0.05 R)
• M75: 23,576,026 km (0.06 R)
• M76: 23,687,028 km (0.083 R)
• M77: 23,798,179 km (0.08 R)
• M78: 24,881,716 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 6.2

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.16 AU - 7.7 AU

Year: 12592 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 37,800,305 km

• M1: 106,065 km (0.093 R)
• M2: 266,434 km (0.086 R)
• M3: 631,752 km (0.095 R)
• M4: 1,229,096 km (0.08 R)
• M5: 1,304,045 km (0.107 R)
• M6: 1,564,644 km (0.085 R)
• M7: 2,014,784 km (0.101 R)
• M8: 2,254,290 km (0.119 R)
• M9: 2,408,675 km (0.104 R)
• M10: 2,630,679 km (0.048 R)
• M11: 2,695,305 km (0.026 R)
• M12: 3,094,282 km (0.071 R)
• M13: 4,246,336 km (0.102 R)
• M14: 4,867,167 km (0.055 R)
• M15: 6,583,802 km (0.107 R)
• M16: 7,163,644 km (0.061 R)
• M17: 7,254,300 km (0.051 R)
• M18: 7,482,586 km (0.116 R)
• M19: 7,528,513 km (0.09 R)
• M20: 7,852,841 km (0.106 R)
• M21: 10,044,001 km (0.03 R)
• M22: 10,917,952 km (0.115 R)
• M23: 11,815,838 km (0.099 R)
• M24: 12,030,661 km (0.104 R)
• M25: 12,246,680 km (0.043 R)
• M26: 13,234,624 km (0.09 R)
• M27: 14,937,198 km (0.079 R)
• M28: 14,995,092 km (0.083 R)
• M29: 15,111,180 km (0.098 R)
• M30: 15,637,316 km (0.106 R)
• M31: 15,696,108 km (0.046 R)
• M32: 15,873,082 km (0.073 R)
• M33: 17,190,591 km (0.078 R)
• M34: 17,985,554 km (0.119 R)
• M35: 18,047,188 km (0.043 R)
• M36: 18,108,972 km (0.091 R)
• M37: 19,421,244 km (0.091 R)
• M38: 19,484,524 km (0.089 R)
• M39: 19,738,093 km (0.047 R)
• M40: 20,634,633 km (0.072 R)
• M41: 21,217,915 km (0.088 R)
• M42: 22,533,628 km (0.097 R)
• M43: 22,799,912 km (0.098 R)
• M44: 22,866,633 km (0.084 R)
• M45: 23,000,224 km (0.112 R)
• M46: 23,875,371 km (0.116 R)
• M47: 24,829,955 km (0.076 R)
• M48: 24,898,621 km (0.047 R)
• M49: 25,450,188 km (0.093 R)
• M50: 25,588,716 km (0.083 R)
• M51: 26,075,507 km (0.085 R)
• M52: 26,425,117 km (0.036 R)
• M53: 27,341,404 km (0.111 R)
• M54: 30,371,659 km (0.082 R)
• M55: 30,739,520 km (0.059 R)
• M56: 31,256,979 km (0.101 R)
• M57: 31,405,231 km (0.03 R)
• M58: 31,851,780 km (0.109 R)
• M59: 32,525,419 km (0.106 R)
• M60: 32,751,013 km (0.061 R)
• M61: 33,052,602 km (0.086 R)
• M62: 34,497,718 km (0.086 R)
• M63: 36,274,641 km (0.094 R)
• M64: 37,606,960 km (0.113 R)
• M65: 37,922,761 km (0.09 R)
• M66: 38,398,183 km (0.104 R)
• M67: 38,557,056 km (0.096 R)
• M68: 38,955,286 km (0.064 R)
• M69: 39,035,021 km (0.105 R)
• M70: 39,114,906 km (0.058 R)
• M71: 39,755,784 km (0.049 R)
• M72: 40,561,667 km (0.096 R)
• M73: 41,372,937 km (0.117 R)
• M74: 42,353,551 km (0.047 R)
• M75: 43,259,216 km (0.055 R)
• M76: 43,755,881 km (0.11 R)
• M77: 46,690,543 km (0.028 R)
• M78: 48,138,650 km (0.034 R)
• M79: 49,774,652 km (0.066 R)
• M80: 50,208,187 km (0.101 R)
• M81: 52,306,447 km (0.1 R)
• M82: 52,658,899 km (0.045 R)
• M83: 53,543,621 km (0.044 R)
• M84: 53,721,194 km (0.082 R)
• M85: 53,810,055 km (0.087 R)
• M86: 55,417,484 km (0.044 R)
• M87: 55,956,784 km (0.09 R)
• M88: 57,131,277 km (0.12 R)
• M89: 57,403,545 km (0.084 R)
• M90: 58,222,594 km (0.101 R)
• M91: 59,045,681 km (0.069 R)
• M92: 59,229,088 km (0.11 R)
• M93: 61,630,732 km (0.12 R)
• M94: 61,723,782 km (0.09 R)
• M95: 61,816,832 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.5

Radius: 6.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.34 AU - 10.8 AU

Year: 18855 Days

Day: 24.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,800,305 km

• M1: 125,662 km (0.091 R)
• M2: 222,302 km (0.054 R)
• M3: 308,172 km (0.087 R)
• M4: 478,713 km (0.109 R)
• M5: 555,457 km (0.114 R)
• M6: 765,642 km (0.107 R)
• M7: 810,820 km (0.038 R)
• M8: 856,747 km (0.108 R)
• M9: 1,274,873 km (0.097 R)
• M10: 1,572,274 km (0.052 R)
• M11: 2,036,775 km (0.099 R)
• M12: 3,230,566 km (0.098 R)
• M13: 3,280,083 km (0.059 R)
• M14: 3,480,993 km (0.039 R)
• M15: 3,737,852 km (0.043 R)
• M16: 4,080,880 km (0.101 R)
• M17: 4,188,441 km (0.068 R)
• M18: 4,461,457 km (0.084 R)
• M19: 4,544,634 km (0.102 R)
• M20: 5,169,354 km (0.056 R)
• M21: 5,373,855 km (0.06 R)
• M22: 5,700,427 km (0.061 R)
• M23: 6,341,903 km (0.119 R)
• M24: 6,655,310 km (0.075 R)
• M25: 7,758,594 km (0.106 R)
• M26: 8,399,472 km (0.119 R)
• M27: 8,743,696 km (0.034 R)
• M28: 9,057,403 km (0.07 R)
• M29: 9,481,363 km (0.042 R)
• M30: 9,875,703 km (0.09 R)
• M31: 9,984,162 km (0.114 R)
• M32: 10,532,588 km (0.108 R)
• M33: 10,717,491 km (0.086 R)
• M34: 10,940,840 km (0.084 R)
• M35: 11,053,188 km (0.107 R)
• M36: 11,203,385 km (0.054 R)
• M37: 11,354,329 km (0.105 R)
• M38: 11,734,756 km (0.067 R)
• M39: 13,618,044 km (0.102 R)
• M40: 13,779,161 km (0.093 R)
• M41: 13,900,485 km (0.074 R)
• M42: 14,800,615 km (0.109 R)
• M43: 15,425,036 km (0.083 R)
• M44: 15,846,154 km (0.093 R)
• M45: 16,228,377 km (0.098 R)
• M46: 16,527,872 km (0.079 R)
• M47: 16,613,741 km (0.118 R)
• M48: 16,829,012 km (0.106 R)
• M49: 16,915,480 km (0.098 R)
• M50: 17,875,599 km (0.097 R)
• M51: 18,140,387 km (0.092 R)
• M52: 18,584,843 km (0.105 R)
• M53: 18,718,882 km (0.066 R)
• M54: 18,942,980 km (0.061 R)
• M55: 19,439,047 km (0.069 R)
• M56: 20,168,336 km (0.094 R)
• M57: 20,260,189 km (0.048 R)
• M58: 21,232,276 km (0.087 R)
• M59: 22,172,200 km (0.087 R)
• M60: 22,886,081 km (0.041 R)
• M61: 23,125,736 km (0.101 R)
• M62: 23,317,970 km (0.088 R)
• M63: 25,766,139 km (0.094 R)
• M64: 25,865,621 km (0.067 R)
• M65: 26,115,300 km (0.059 R)
• M66: 27,172,359 km (0.052 R)
• M67: 27,223,073 km (0.056 R)
• M68: 27,375,214 km (0.093 R)
• M69: 27,731,556 km (0.046 R)
• M70: 28,603,262 km (0.059 R)
• M71: 30,426,262 km (0.12 R)
• M72: 31,911,470 km (0.097 R)
• M73: 31,965,026 km (0.03 R)
• M74: 32,824,765 km (0.036 R)
• M75: 34,511,930 km (0.086 R)
• M76: 34,621,734 km (0.108 R)
• M77: 34,786,741 km (0.076 R)
• M78: 35,007,099 km (0.099 R)
• M79: 35,062,300 km (0.096 R)
• M80: 35,283,256 km (0.063 R)
• M81: 35,782,015 km (0.116 R)
• M82: 35,948,668 km (0.115 R)
• M83: 36,004,318 km (0.107 R)
• M84: 37,630,746 km (0.093 R)
• M85: 37,800,240 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit