🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 13.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.68 AU - 0.94 AU

Year: 503 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,258,119 km

• M1: 179,966 km (0.108 R)
• M2: 297,700 km (0.088 R)
• M3: 398,529 km (0.113 R)
• M4: 488,886 km (0.093 R)
• M5: 577,149 km (0.098 R)
• M6: 701,315 km (0.099 R)
• M7: 845,078 km (0.071 R)
• M8: 932,892 km (0.082 R)
• M9: 1,196,334 km (0.115 R)
• M10: 1,307,635 km (0.096 R)
• M11: 1,428,360 km (0.075 R)
• M12: 1,657,844 km (0.067 R)
• M13: 1,937,292 km (0.063 R)
• M14: 2,082,851 km (0.118 R)
• M15: 2,179,791 km (0.086 R)
• M16: 2,365,142 km (0.113 R)
• M17: 2,528,204 km (0.094 R)
• M18: 2,723,429 km (0.11 R)
• M19: 2,902,049 km (0.051 R)
• M20: 3,033,097 km (0.108 R)
• M21: 3,151,279 km (0.095 R)
• M22: 3,308,806 km (0.082 R)
• M23: 3,399,911 km (0.072 R)
• M24: 3,678,761 km (0.056 R)
• M25: 3,773,457 km (0.1 R)
• M26: 3,997,554 km (0.101 R)
• M27: 4,135,783 km (0.082 R)
• M28: 4,408,649 km (0.112 R)
• M29: 4,517,856 km (0.096 R)
• M30: 4,696,176 km (0.047 R)
• M31: 4,868,214 km (0.075 R)
• M32: 4,981,160 km (0.106 R)
• M33: 5,165,614 km (0.09 R)
• M34: 5,263,003 km (0.113 R)
• M35: 5,352,163 km (0.091 R)
• M36: 5,450,898 km (0.116 R)
• M37: 5,604,535 km (0.057 R)
• M38: 5,805,744 km (0.099 R)
• M39: 5,981,372 km (0.074 R)
• M40: 6,243,318 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 11.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.78 AU - 1.2 AU

Year: 680 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,258,119 km

• M1: 157,078 km (0.086 R)
• M2: 243,246 km (0.088 R)
• M3: 325,675 km (0.084 R)
• M4: 399,277 km (0.08 R)
• M5: 515,215 km (0.117 R)
• M6: 587,471 km (0.114 R)
• M7: 718,967 km (0.114 R)
• M8: 922,121 km (0.12 R)
• M9: 1,138,589 km (0.08 R)
• M10: 1,300,903 km (0.105 R)
• M11: 1,525,150 km (0.118 R)
• M12: 1,628,223 km (0.116 R)
• M13: 1,834,369 km (0.072 R)
• M14: 1,922,183 km (0.089 R)
• M15: 2,094,669 km (0.096 R)
• M16: 2,311,736 km (0.081 R)
• M17: 2,577,123 km (0.115 R)
• M18: 2,742,727 km (0.095 R)
• M19: 2,869,437 km (0.055 R)
• M20: 2,998,091 km (0.104 R)
• M21: 3,076,181 km (0.09 R)
• M22: 3,181,498 km (0.094 R)
• M23: 3,314,790 km (0.118 R)
• M24: 3,468,127 km (0.106 R)
• M25: 3,707,185 km (0.056 R)
• M26: 3,885,505 km (0.074 R)
• M27: 4,172,733 km (0.086 R)
• M28: 4,279,845 km (0.119 R)
• M29: 4,407,602 km (0.077 R)
• M30: 4,496,762 km (0.118 R)
• M31: 4,900,677 km (0.055 R)
• M32: 5,117,444 km (0.043 R)
• M33: 5,316,260 km (0.082 R)
• M34: 5,390,161 km (0.083 R)
• M35: 5,571,025 km (0.114 R)
• M36: 5,732,441 km (0.119 R)
• M37: 5,982,868 km (0.114 R)
• M38: 6,214,744 km (0.03 R)
• M39: 6,404,584 km (0.094 R)
• M40: 6,904,989 km (0.108 R)
• M41: 7,136,566 km (0.096 R)
• M42: 7,265,071 km (0.107 R)
• M43: 7,488,869 km (0.065 R)
• M44: 7,871,092 km (0.12 R)
• M45: 7,955,465 km (0.117 R)
• M46: 8,320,783 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 9.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.16 AU - 1.3 AU

Year: 942 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,258,119 km

• M1: 124,316 km (0.086 R)
• M2: 190,588 km (0.118 R)
• M3: 279,299 km (0.08 R)
• M4: 399,576 km (0.085 R)
• M5: 526,285 km (0.11 R)
• M6: 655,239 km (0.033 R)
• M7: 772,075 km (0.119 R)
• M8: 833,410 km (0.054 R)
• M9: 917,933 km (0.051 R)
• M10: 994,377 km (0.105 R)
• M11: 1,119,142 km (0.076 R)
• M12: 1,181,674 km (0.087 R)
• M13: 1,277,715 km (0.08 R)
• M14: 1,389,016 km (0.079 R)
• M15: 1,503,758 km (0.083 R)
• M16: 1,568,833 km (0.097 R)
• M17: 1,657,245 km (0.107 R)
• M18: 1,774,829 km (0.084 R)
• M19: 2,013,438 km (0.099 R)
• M20: 2,110,078 km (0.106 R)
• M21: 2,188,318 km (0.103 R)
• M22: 2,257,731 km (0.087 R)
• M23: 2,322,806 km (0.047 R)
• M24: 2,460,137 km (0.093 R)
• M25: 2,527,157 km (0.1 R)
• M26: 2,605,397 km (0.062 R)
• M27: 2,753,498 km (0.104 R)
• M28: 2,828,597 km (0.068 R)
• M29: 2,953,511 km (0.086 R)
• M30: 3,102,660 km (0.085 R)
• M31: 3,192,119 km (0.087 R)
• M32: 3,328,104 km (0.107 R)
• M33: 3,547,414 km (0.062 R)
• M34: 3,635,228 km (0.07 R)
• M35: 3,813,100 km (0.112 R)
• M36: 3,963,596 km (0.098 R)
• M37: 4,054,850 km (0.1 R)
• M38: 4,245,737 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 12.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.65 AU - 1.73 AU

Year: 1516 Days

Day: 5.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 83,258,119 km

• M1: 158,574 km (0.094 R)
• M2: 290,369 km (0.08 R)
• M3: 416,480 km (0.099 R)
• M4: 567,874 km (0.095 R)
• M5: 690,993 km (0.071 R)
• M6: 891,454 km (0.034 R)
• M7: 1,134,550 km (0.073 R)
• M8: 1,432,400 km (0.089 R)
• M9: 1,565,392 km (0.032 R)
• M10: 1,702,723 km (0.064 R)
• M11: 1,808,638 km (0.09 R)
• M12: 1,907,672 km (0.101 R)
• M13: 2,225,568 km (0.034 R)
• M14: 2,361,402 km (0.11 R)
• M15: 2,744,672 km (0.074 R)
• M16: 2,943,787 km (0.05 R)
• M17: 3,050,600 km (0.057 R)
• M18: 3,137,067 km (0.077 R)
• M19: 3,246,124 km (0.11 R)
• M20: 3,401,108 km (0.074 R)
• M21: 3,502,086 km (0.069 R)
• M22: 3,892,836 km (0.083 R)
• M23: 3,998,601 km (0.111 R)
• M24: 4,189,040 km (0.097 R)
• M25: 4,554,358 km (0.057 R)
• M26: 4,666,107 km (0.056 R)
• M27: 4,892,150 km (0.06 R)
• M28: 5,044,889 km (0.074 R)
• M29: 5,238,020 km (0.077 R)
• M30: 5,342,140 km (0.107 R)
• M31: 5,539,160 km (0.098 R)
• M32: 5,658,539 km (0.098 R)
• M33: 5,859,300 km (0.07 R)
• M34: 6,021,763 km (0.085 R)
• M35: 6,434,354 km (0.106 R)
• M36: 6,517,979 km (0.082 R)
• M37: 6,686,426 km (0.045 R)
• M38: 6,884,644 km (0.113 R)
• M39: 7,013,148 km (0.042 R)
• M40: 7,345,255 km (0.033 R)
• M41: 7,535,245 km (0.094 R)
• M42: 7,830,850 km (0.109 R)
• M43: 8,281,289 km (0.114 R)
• M44: 9,191,742 km (0.077 R)
• M45: 9,333,411 km (0.061 R)
• M46: 9,444,114 km (0.108 R)
• M47: 9,667,014 km (0.091 R)
• M48: 9,746,900 km (0.119 R)
• M49: 10,493,243 km (0.114 R)
• M50: 10,723,923 km (0.119 R)
• M51: 10,873,222 km (0.12 R)
• M52: 11,023,269 km (0.115 R)
• M53: 11,207,424 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 13.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.28 AU - 4.06 AU

Year: 4853 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,258,119 km

• M1: 258,505 km (0.085 R)
• M2: 377,735 km (0.086 R)
• M3: 646,412 km (0.11 R)
• M4: 826,229 km (0.08 R)
• M5: 944,860 km (0.082 R)
• M6: 1,078,750 km (0.102 R)
• M7: 1,531,733 km (0.071 R)
• M8: 1,914,853 km (0.102 R)
• M9: 2,219,434 km (0.099 R)
• M10: 2,377,559 km (0.118 R)
• M11: 2,565,005 km (0.037 R)
• M12: 2,667,031 km (0.101 R)
• M13: 2,928,079 km (0.055 R)
• M14: 3,143,051 km (0.041 R)
• M15: 3,907,347 km (0.027 R)
• M16: 4,711,884 km (0.106 R)
• M17: 5,369,217 km (0.025 R)
• M18: 5,517,469 km (0.087 R)
• M19: 5,953,397 km (0.116 R)
• M20: 6,175,550 km (0.09 R)
• M21: 6,261,718 km (0.088 R)
• M22: 6,383,042 km (0.102 R)
• M23: 6,592,928 km (0.108 R)
• M24: 7,363,806 km (0.107 R)
• M25: 7,695,015 km (0.072 R)
• M26: 7,937,364 km (0.059 R)
• M27: 8,182,256 km (0.087 R)
• M28: 8,621,624 km (0.104 R)
• M29: 8,756,861 km (0.051 R)
• M30: 9,166,909 km (0.112 R)
• M31: 9,463,561 km (0.109 R)
• M32: 10,393,462 km (0.053 R)
• M33: 10,640,897 km (0.086 R)
• M34: 11,352,384 km (0.1 R)
• M35: 12,057,738 km (0.072 R)
• M36: 12,383,113 km (0.04 R)
• M37: 12,953,979 km (0.111 R)
• M38: 13,153,542 km (0.105 R)
• M39: 13,668,309 km (0.096 R)
• M40: 13,848,873 km (0.086 R)
• M41: 14,098,552 km (0.033 R)
• M42: 14,303,950 km (0.037 R)
• M43: 14,579,210 km (0.053 R)
• M44: 14,717,588 km (0.102 R)
• M45: 15,205,277 km (0.108 R)
• M46: 15,698,352 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 6.5

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.82 AU - 10.44 AU

Year: 19042 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,258,119 km

• M1: 129,552 km (0.069 R)
• M2: 390,151 km (0.105 R)
• M3: 721,511 km (0.106 R)
• M4: 1,010,833 km (0.093 R)
• M5: 1,153,699 km (0.108 R)
• M6: 1,396,047 km (0.058 R)
• M7: 1,491,192 km (0.114 R)
• M8: 2,401,943 km (0.102 R)
• M9: 2,910,875 km (0.117 R)
• M10: 3,409,635 km (0.109 R)
• M11: 3,538,438 km (0.109 R)
• M12: 3,668,888 km (0.116 R)
• M13: 4,673,437 km (0.111 R)
• M14: 5,962,522 km (0.094 R)
• M15: 6,014,134 km (0.108 R)
• M16: 6,485,816 km (0.062 R)
• M17: 7,023,919 km (0.072 R)
• M18: 7,078,522 km (0.078 R)
• M19: 7,576,235 km (0.064 R)
• M20: 7,744,682 km (0.117 R)
• M21: 8,085,316 km (0.057 R)
• M22: 8,142,612 km (0.11 R)
• M23: 8,663,811 km (0.116 R)
• M24: 10,229,502 km (0.081 R)
• M25: 10,917,653 km (0.104 R)
• M26: 12,010,615 km (0.12 R)
• M27: 12,141,363 km (0.082 R)
• M28: 12,207,037 km (0.094 R)
• M29: 13,475,776 km (0.111 R)
• M30: 16,064,268 km (0.111 R)
• M31: 16,498,252 km (0.11 R)
• M32: 16,570,956 km (0.049 R)
• M33: 18,272,183 km (0.073 R)
• M34: 19,950,671 km (0.054 R)
• M35: 20,416,968 km (0.111 R)
• M36: 21,123,219 km (0.116 R)
• M37: 23,452,608 km (0.114 R)
• M38: 25,273,214 km (0.039 R)
• M39: 26,370,365 km (0.069 R)
• M40: 26,881,840 km (0.066 R)
• M41: 27,396,756 km (0.094 R)
• M42: 27,482,774 km (0.065 R)
• M43: 27,741,728 km (0.12 R)
• M44: 28,610,593 km (0.043 R)
• M45: 31,000,868 km (0.115 R)
• M46: 31,360,501 km (0.079 R)
• M47: 33,915,632 km (0.059 R)
• M48: 34,657,787 km (0.12 R)
• M49: 36,064,007 km (0.062 R)
• M50: 36,821,422 km (0.079 R)
• M51: 37,488,628 km (0.063 R)
• M52: 37,775,706 km (0.117 R)
• M53: 37,967,640 km (0.092 R)
• M54: 38,931,649 km (0.101 R)
• M55: 39,028,439 km (0.044 R)
• M56: 40,687,030 km (0.078 R)
• M57: 40,982,037 km (0.109 R)
• M58: 42,169,545 km (0.058 R)
• M59: 45,390,836 km (0.092 R)
• M60: 46,721,809 km (0.117 R)
• M61: 50,474,322 km (0.118 R)
• M62: 51,321,195 km (0.106 R)
• M63: 52,066,193 km (0.113 R)
• M64: 54,972,730 km (0.085 R)
• M65: 55,190,095 km (0.107 R)
• M66: 55,734,931 km (0.073 R)
• M67: 57,490,013 km (0.029 R)
• M68: 59,821,047 km (0.071 R)
• M69: 60,717,138 km (0.106 R)
• M70: 63,659,878 km (0.117 R)
• M71: 64,460,077 km (0.101 R)
• M72: 64,574,669 km (0.065 R)
• M73: 65,493,798 km (0.039 R)
• M74: 65,724,329 km (0.073 R)
• M75: 66,880,720 km (0.106 R)
• M76: 67,345,072 km (0.065 R)
• M77: 68,160,380 km (0.051 R)
• M78: 68,277,216 km (0.109 R)
• M79: 69,096,265 km (0.112 R)
• M80: 69,213,400 km (0.12 R)
• M81: 71,572,857 km (0.055 R)
• M82: 73,120,447 km (0.083 R)
• M83: 73,479,183 km (0.052 R)
• M84: 73,838,517 km (0.051 R)
• M85: 74,679,107 km (0.034 R)
• M86: 74,799,534 km (0.087 R)
• M87: 77,220,177 km (0.082 R)
• M88: 78,195,555 km (0.078 R)
• M89: 80,035,310 km (0.087 R)
• M90: 80,158,578 km (0.026 R)
• M91: 81,022,506 km (0.088 R)
• M92: 82,013,592 km (0.079 R)
• M93: 82,510,706 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit