🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 11.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 337 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,309,060 km

• M1: 143,016 km (0.049 R)
• M2: 214,523 km (0.091 R)
• M3: 307,424 km (0.105 R)
• M4: 382,073 km (0.046 R)
• M5: 453,282 km (0.088 R)
• M6: 543,339 km (0.104 R)
• M7: 621,430 km (0.104 R)
• M8: 821,292 km (0.081 R)
• M9: 929,601 km (0.074 R)
• M10: 1,080,994 km (0.074 R)
• M11: 1,263,055 km (0.102 R)
• M12: 1,344,735 km (0.105 R)
• M13: 1,490,444 km (0.096 R)
• M14: 1,589,178 km (0.07 R)
• M15: 1,661,733 km (0.082 R)
• M16: 1,772,884 km (0.082 R)
• M17: 1,886,429 km (0.098 R)
• M18: 1,976,637 km (0.115 R)
• M19: 2,103,496 km (0.046 R)
• M20: 2,197,144 km (0.117 R)
• M21: 2,648,182 km (0.09 R)
• M22: 2,735,098 km (0.106 R)
• M23: 2,832,785 km (0.115 R)
• M24: 2,921,796 km (0.12 R)
• M25: 3,067,205 km (0.034 R)
• M26: 3,194,513 km (0.095 R)
• M27: 3,380,912 km (0.044 R)
• M28: 3,512,558 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 13

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.92 AU - 1.24 AU

Year: 775 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,309,060 km

• M1: 163,062 km (0.09 R)
• M2: 244,144 km (0.082 R)
• M3: 371,751 km (0.064 R)
• M4: 480,957 km (0.12 R)
• M5: 618,737 km (0.045 R)
• M6: 745,446 km (0.117 R)
• M7: 826,379 km (0.098 R)
• M8: 1,010,234 km (0.107 R)
• M9: 1,095,206 km (0.091 R)
• M10: 1,253,630 km (0.072 R)
• M11: 1,420,133 km (0.091 R)
• M12: 1,502,711 km (0.095 R)
• M13: 1,587,084 km (0.052 R)
• M14: 1,709,604 km (0.096 R)
• M15: 1,857,856 km (0.105 R)
• M16: 1,948,961 km (0.101 R)
• M17: 2,239,779 km (0.11 R)
• M18: 2,337,168 km (0.063 R)
• M19: 2,502,772 km (0.108 R)
• M20: 2,646,686 km (0.081 R)
• M21: 2,810,944 km (0.038 R)
• M22: 2,898,758 km (0.078 R)
• M23: 3,041,175 km (0.097 R)
• M24: 3,122,407 km (0.107 R)
• M25: 3,324,065 km (0.108 R)
• M26: 3,558,485 km (0.087 R)
• M27: 4,063,677 km (0.047 R)
• M28: 4,213,574 km (0.099 R)
• M29: 4,314,702 km (0.087 R)
• M30: 4,457,568 km (0.071 R)
• M31: 4,653,990 km (0.099 R)
• M32: 4,895,590 km (0.093 R)
• M33: 5,034,118 km (0.109 R)
• M34: 5,206,305 km (0.062 R)
• M35: 5,347,675 km (0.086 R)
• M36: 5,534,523 km (0.082 R)
• M37: 5,634,305 km (0.093 R)
• M38: 5,813,224 km (0.067 R)
• M39: 6,005,457 km (0.098 R)
• M40: 6,142,339 km (0.093 R)
• M41: 6,257,380 km (0.087 R)
• M42: 6,677,151 km (0.037 R)
• M43: 6,842,756 km (0.117 R)
• M44: 7,010,007 km (0.105 R)
• M45: 7,106,048 km (0.095 R)
• M46: 7,421,550 km (0.078 R)
• M47: 7,507,270 km (0.108 R)
• M48: 7,692,023 km (0.106 R)
• M49: 8,091,450 km (0.12 R)
• M50: 8,255,558 km (0.027 R)
• M51: 8,382,717 km (0.08 R)
• M52: 8,523,189 km (0.062 R)
• M53: 8,754,767 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 13.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.63 AU - 2.33 AU

Year: 1923 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,309,060 km

• M1: 177,872 km (0.114 R)
• M2: 312,360 km (0.086 R)
• M3: 400,473 km (0.119 R)
• M4: 627,264 km (0.12 R)
• M5: 800,199 km (0.1 R)
• M6: 900,579 km (0.089 R)
• M7: 1,013,675 km (0.111 R)
• M8: 1,107,922 km (0.098 R)
• M9: 1,272,180 km (0.041 R)
• M10: 1,366,128 km (0.068 R)
• M11: 1,480,570 km (0.118 R)
• M12: 1,626,129 km (0.101 R)
• M13: 1,892,712 km (0.112 R)
• M14: 1,991,447 km (0.11 R)
• M15: 2,112,322 km (0.094 R)
• M16: 2,267,156 km (0.09 R)
• M17: 2,361,851 km (0.117 R)
• M18: 2,621,254 km (0.075 R)
• M19: 2,833,384 km (0.081 R)
• M20: 2,935,858 km (0.101 R)
• M21: 3,051,198 km (0.113 R)
• M22: 3,346,504 km (0.1 R)
• M23: 3,964,942 km (0.057 R)
• M24: 4,313,954 km (0.088 R)
• M25: 4,419,271 km (0.101 R)
• M26: 4,552,114 km (0.103 R)
• M27: 4,646,061 km (0.089 R)
• M28: 4,794,761 km (0.118 R)
• M29: 4,890,354 km (0.111 R)
• M30: 4,986,546 km (0.088 R)
• M31: 5,591,370 km (0.077 R)
• M32: 5,793,327 km (0.116 R)
• M33: 5,997,827 km (0.112 R)
• M34: 6,428,968 km (0.081 R)
• M35: 6,549,694 km (0.03 R)
• M36: 6,686,576 km (0.086 R)
• M37: 7,040,375 km (0.05 R)
• M38: 7,211,814 km (0.096 R)
• M39: 7,400,307 km (0.085 R)
• M40: 7,992,266 km (0.071 R)
• M41: 8,089,654 km (0.034 R)
• M42: 8,220,253 km (0.073 R)
• M43: 8,384,362 km (0.114 R)
• M44: 8,549,668 km (0.026 R)
• M45: 8,666,055 km (0.063 R)
• M46: 8,984,399 km (0.114 R)
• M47: 9,102,731 km (0.119 R)
• M48: 9,255,620 km (0.046 R)
• M49: 9,392,203 km (0.116 R)
• M50: 9,788,787 km (0.035 R)
• M51: 10,314,324 km (0.06 R)
• M52: 10,598,411 km (0.025 R)
• M53: 10,687,721 km (0.07 R)
• M54: 11,174,363 km (0.104 R)
• M55: 11,576,182 km (0.108 R)
• M56: 11,908,589 km (0.061 R)
• M57: 12,225,437 km (0.081 R)
• M58: 12,431,882 km (0.042 R)
• M59: 12,526,129 km (0.076 R)
• M60: 12,620,675 km (0.11 R)
• M61: 12,867,362 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 14.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.83 AU - 2.73 AU

Year: 2376 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,309,060 km

• M1: 206,894 km (0.083 R)
• M2: 398,230 km (0.09 R)
• M3: 502,050 km (0.104 R)
• M4: 618,138 km (0.06 R)
• M5: 707,149 km (0.061 R)
• M6: 809,474 km (0.05 R)
• M7: 917,484 km (0.028 R)
• M8: 1,094,608 km (0.087 R)
• M9: 1,225,955 km (0.111 R)
• M10: 1,589,328 km (0.034 R)
• M11: 1,751,043 km (0.032 R)
• M12: 1,975,589 km (0.111 R)
• M13: 2,162,288 km (0.076 R)
• M14: 2,553,636 km (0.063 R)
• M15: 2,928,079 km (0.1 R)
• M16: 3,074,835 km (0.065 R)
• M17: 3,265,123 km (0.1 R)
• M18: 3,403,651 km (0.096 R)
• M19: 3,529,911 km (0.092 R)
• M20: 3,787,369 km (0.105 R)
• M21: 3,977,209 km (0.112 R)
• M22: 4,381,572 km (0.094 R)
• M23: 4,705,451 km (0.068 R)
• M24: 4,862,529 km (0.116 R)
• M25: 4,989,388 km (0.105 R)
• M26: 5,085,280 km (0.099 R)
• M27: 5,327,928 km (0.091 R)
• M28: 5,458,826 km (0.113 R)
• M29: 6,095,515 km (0.116 R)
• M30: 6,597,266 km (0.118 R)
• M31: 6,738,187 km (0.099 R)
• M32: 6,880,006 km (0.093 R)
• M33: 6,969,166 km (0.101 R)
• M34: 7,402,551 km (0.107 R)
• M35: 7,677,961 km (0.095 R)
• M36: 7,770,562 km (0.105 R)
• M37: 8,505,237 km (0.117 R)
• M38: 8,774,514 km (0.078 R)
• M39: 8,949,094 km (0.112 R)
• M40: 9,282,099 km (0.088 R)
• M41: 9,400,581 km (0.05 R)
• M42: 10,000,618 km (0.061 R)
• M43: 10,101,746 km (0.093 R)
• M44: 10,284,854 km (0.111 R)
• M45: 10,861,553 km (0.102 R)
• M46: 11,322,165 km (0.059 R)
• M47: 11,639,762 km (0.091 R)
• M48: 11,981,892 km (0.051 R)
• M49: 12,175,771 km (0.085 R)
• M50: 12,305,771 km (0.075 R)
• M51: 12,501,296 km (0.052 R)
• M52: 12,785,831 km (0.115 R)
• M53: 12,939,917 km (0.04 R)
• M54: 13,161,022 km (0.073 R)
• M55: 13,472,784 km (0.119 R)
• M56: 13,809,679 km (0.117 R)
• M57: 14,081,049 km (0.117 R)
• M58: 14,399,992 km (0.084 R)
• M59: 14,698,290 km (0.119 R)
• M60: 14,790,442 km (0.086 R)
• M61: 15,044,908 km (0.093 R)
• M62: 15,137,809 km (0.097 R)
• M63: 15,959,101 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 8.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.14 AU - 5.68 AU

Year: 7510 Days

Day: 14.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,309,060 km

• M1: 120,426 km (0.1 R)
• M2: 270,024 km (0.048 R)
• M3: 442,211 km (0.049 R)
• M4: 808,876 km (0.1 R)
• M5: 1,374,356 km (0.088 R)
• M6: 1,642,734 km (0.06 R)
• M7: 1,707,061 km (0.067 R)
• M8: 2,348,238 km (0.046 R)
• M9: 2,445,476 km (0.119 R)
• M10: 2,720,138 km (0.115 R)
• M11: 2,978,494 km (0.115 R)
• M12: 3,057,631 km (0.097 R)
• M13: 3,408,438 km (0.047 R)
• M14: 4,177,969 km (0.109 R)
• M15: 4,356,140 km (0.046 R)
• M16: 5,125,373 km (0.112 R)
• M17: 5,316,110 km (0.086 R)
• M18: 5,412,451 km (0.042 R)
• M19: 5,509,390 km (0.076 R)
• M20: 6,237,633 km (0.082 R)
• M21: 6,682,238 km (0.111 R)
• M22: 7,101,710 km (0.118 R)
• M23: 7,929,435 km (0.083 R)
• M24: 8,150,391 km (0.088 R)
• M25: 8,298,792 km (0.066 R)
• M26: 8,485,640 km (0.095 R)
• M27: 8,636,135 km (0.092 R)
• M28: 8,901,522 km (0.065 R)
• M29: 9,362,882 km (0.081 R)
• M30: 9,635,599 km (0.065 R)
• M31: 10,550,091 km (0.111 R)
• M32: 10,671,415 km (0.075 R)
• M33: 11,079,218 km (0.084 R)
• M34: 12,078,532 km (0.053 R)
• M35: 13,019,951 km (0.111 R)
• M36: 13,106,569 km (0.075 R)
• M37: 13,280,701 km (0.074 R)
• M38: 13,631,208 km (0.077 R)
• M39: 14,251,740 km (0.094 R)
• M40: 14,341,200 km (0.052 R)
• M41: 15,382,850 km (0.075 R)
• M42: 15,658,559 km (0.093 R)
• M43: 15,797,086 km (0.114 R)
• M44: 16,121,714 km (0.094 R)
• M45: 16,495,559 km (0.045 R)
• M46: 17,204,204 km (0.065 R)
• M47: 17,634,148 km (0.104 R)
• M48: 17,971,043 km (0.085 R)
• M49: 18,164,473 km (0.086 R)
• M50: 18,504,658 km (0.118 R)
• M51: 19,438,598 km (0.101 R)
• M52: 19,686,930 km (0.09 R)
• M53: 20,086,506 km (0.073 R)
• M54: 20,690,881 km (0.07 R)
• M55: 21,505,891 km (0.06 R)
• M56: 21,814,212 km (0.113 R)
• M57: 22,072,268 km (0.094 R)
• M58: 23,062,307 km (0.094 R)
• M59: 23,641,999 km (0.057 R)
• M60: 23,907,086 km (0.103 R)
• M61: 24,279,884 km (0.077 R)
• M62: 24,493,809 km (0.095 R)
• M63: 25,409,797 km (0.085 R)
• M64: 25,735,770 km (0.094 R)
• M65: 26,337,004 km (0.113 R)
• M66: 26,777,271 km (0.068 R)
• M67: 29,811,415 km (0.092 R)
• M68: 29,925,857 km (0.078 R)
• M69: 30,270,232 km (0.093 R)
• M70: 31,020,614 km (0.074 R)
• M71: 31,310,834 km (0.102 R)
• M72: 31,835,474 km (0.043 R)
• M73: 32,011,102 km (0.088 R)
• M74: 34,082,883 km (0.093 R)
• M75: 35,589,034 km (0.101 R)
• M76: 36,871,088 km (0.107 R)
• M77: 38,106,018 km (0.115 R)
• M78: 38,416,883 km (0.091 R)
• M79: 38,666,113 km (0.115 R)
• M80: 41,315,940 km (0.119 R)
• M81: 42,083,676 km (0.056 R)
• M82: 42,533,816 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit