🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 10.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 736 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,885,479 km

• M1: 145,708 km (0.11 R)
• M2: 218,263 km (0.107 R)
• M3: 351,106 km (0.11 R)
• M4: 581,936 km (0.07 R)
• M5: 659,427 km (0.091 R)
• M6: 803,041 km (0.093 R)
• M7: 908,957 km (0.071 R)
• M8: 994,826 km (0.109 R)
• M9: 1,083,687 km (0.082 R)
• M10: 1,168,659 km (0.11 R)
• M11: 1,269,637 km (0.056 R)
• M12: 1,402,031 km (0.058 R)
• M13: 1,502,561 km (0.112 R)
• M14: 1,620,594 km (0.117 R)
• M15: 1,764,806 km (0.108 R)
• M16: 1,961,228 km (0.118 R)
• M17: 2,123,542 km (0.113 R)
• M18: 2,239,929 km (0.114 R)
• M19: 2,324,452 km (0.059 R)
• M20: 2,427,225 km (0.096 R)
• M21: 2,522,818 km (0.113 R)
• M22: 2,619,608 km (0.075 R)
• M23: 2,726,870 km (0.106 R)
• M24: 2,835,478 km (0.074 R)
• M25: 2,899,506 km (0.102 R)
• M26: 3,029,058 km (0.085 R)
• M27: 3,104,006 km (0.109 R)
• M28: 3,332,592 km (0.096 R)
• M29: 3,537,092 km (0.12 R)
• M30: 3,685,792 km (0.038 R)
• M31: 3,806,219 km (0.048 R)
• M32: 3,887,301 km (0.098 R)
• M33: 4,040,788 km (0.102 R)
• M34: 4,154,632 km (0.115 R)
• M35: 4,290,617 km (0.104 R)
• M36: 4,751,079 km (0.106 R)
• M37: 4,959,469 km (0.061 R)
• M38: 5,137,490 km (0.1 R)
• M39: 5,283,498 km (0.119 R)
• M40: 5,362,784 km (0.112 R)
• M41: 5,476,778 km (0.094 R)
• M42: 5,545,443 km (0.109 R)
• M43: 5,614,558 km (0.118 R)
• M44: 5,695,490 km (0.103 R)
• M45: 5,765,203 km (0.104 R)
• M46: 5,846,734 km (0.088 R)
• M47: 5,975,837 km (0.109 R)
• M48: 6,272,788 km (0.066 R)
• M49: 6,513,790 km (0.08 R)
• M50: 6,819,419 km (0.078 R)
• M51: 6,930,720 km (0.105 R)
• M52: 7,005,070 km (0.056 R)
• M53: 7,343,460 km (0.102 R)
• M54: 7,533,898 km (0.11 R)
• M55: 7,700,102 km (0.114 R)
• M56: 8,496,561 km (0.119 R)
• M57: 8,576,446 km (0.081 R)
• M58: 8,656,331 km (0.102 R)
• M59: 8,830,613 km (0.102 R)
• M60: 8,924,859 km (0.095 R)
• M61: 9,100,936 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 8.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.97 AU - 1.29 AU

Year: 788 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,885,479 km

• M1: 126,709 km (0.075 R)
• M2: 212,878 km (0.1 R)
• M3: 278,551 km (0.114 R)
• M4: 375,341 km (0.101 R)
• M5: 482,902 km (0.091 R)
• M6: 720,912 km (0.095 R)
• M7: 833,260 km (0.118 R)
• M8: 983,307 km (0.073 R)
• M9: 1,063,790 km (0.1 R)
• M10: 1,257,669 km (0.093 R)
• M11: 1,570,179 km (0.043 R)
• M12: 1,650,962 km (0.081 R)
• M13: 1,792,033 km (0.093 R)
• M14: 1,932,057 km (0.044 R)
• M15: 2,352,277 km (0.108 R)
• M16: 2,456,247 km (0.086 R)
• M17: 2,578,618 km (0.033 R)
• M18: 2,674,660 km (0.088 R)
• M19: 2,829,494 km (0.119 R)
• M20: 2,887,688 km (0.079 R)
• M21: 3,118,218 km (0.099 R)
• M22: 3,391,833 km (0.06 R)
• M23: 3,447,483 km (0.1 R)
• M24: 3,534,698 km (0.11 R)
• M25: 3,711,374 km (0.115 R)
• M26: 4,060,385 km (0.067 R)
• M27: 4,165,702 km (0.108 R)
• M28: 4,292,113 km (0.047 R)
• M29: 4,392,941 km (0.03 R)
• M30: 4,630,952 km (0.087 R)
• M31: 4,699,767 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 8.2

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.23 AU - 2.01 AU

Year: 1353 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,885,479 km

• M1: 103,073 km (0.105 R)
• M2: 191,036 km (0.113 R)
• M3: 256,560 km (0.037 R)
• M4: 313,108 km (0.089 R)
• M5: 369,806 km (0.107 R)
• M6: 477,816 km (0.109 R)
• M7: 545,583 km (0.037 R)
• M8: 699,071 km (0.108 R)
• M9: 897,587 km (0.06 R)
• M10: 991,834 km (0.094 R)
• M11: 1,097,749 km (0.076 R)
• M12: 1,356,703 km (0.117 R)
• M13: 1,540,260 km (0.03 R)
• M14: 1,800,710 km (0.113 R)
• M15: 2,033,783 km (0.094 R)
• M16: 2,396,109 km (0.037 R)
• M17: 2,451,161 km (0.058 R)
• M18: 2,596,271 km (0.056 R)
• M19: 2,825,006 km (0.114 R)
• M20: 2,906,537 km (0.047 R)
• M21: 2,965,479 km (0.069 R)
• M22: 3,144,248 km (0.109 R)
• M23: 3,855,736 km (0.118 R)
• M24: 3,998,601 km (0.112 R)
• M25: 4,169,891 km (0.087 R)
• M26: 4,249,776 km (0.081 R)
• M27: 4,397,429 km (0.068 R)
• M28: 4,560,641 km (0.117 R)
• M29: 4,670,446 km (0.108 R)
• M30: 4,739,560 km (0.053 R)
• M31: 4,808,973 km (0.115 R)
• M32: 4,878,835 km (0.061 R)
• M33: 5,090,217 km (0.085 R)
• M34: 5,668,862 km (0.089 R)
• M35: 6,010,992 km (0.111 R)
• M36: 6,313,928 km (0.108 R)
• M37: 6,375,113 km (0.094 R)
• M38: 6,482,674 km (0.065 R)
• M39: 6,715,299 km (0.106 R)
• M40: 6,950,616 km (0.11 R)
• M41: 7,045,611 km (0.088 R)
• M42: 7,559,031 km (0.091 R)
• M43: 7,869,596 km (0.102 R)
• M44: 7,984,936 km (0.063 R)
• M45: 8,167,595 km (0.067 R)
• M46: 8,334,845 km (0.065 R)
• M47: 8,672,637 km (0.04 R)
• M48: 8,723,800 km (0.111 R)
• M49: 8,877,586 km (0.059 R)
• M50: 9,084,032 km (0.084 R)
• M51: 9,187,852 km (0.04 R)
• M52: 9,519,361 km (0.101 R)
• M53: 9,908,017 km (0.107 R)
• M54: 10,086,337 km (0.118 R)
• M55: 10,591,529 km (0.119 R)
• M56: 10,682,634 km (0.092 R)
• M57: 10,865,593 km (0.104 R)
• M58: 10,920,645 km (0.102 R)
• M59: 11,049,598 km (0.07 R)
• M60: 11,234,650 km (0.103 R)
• M61: 11,458,000 km (0.086 R)
• M62: 11,720,544 km (0.113 R)
• M63: 12,347,060 km (0.092 R)
• M64: 12,462,101 km (0.109 R)
• M65: 12,654,783 km (0.03 R)
• M66: 12,751,423 km (0.087 R)
• M67: 12,887,258 km (0.103 R)
• M68: 13,121,080 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 14.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.43 AU - 5.69 AU

Year: 8600 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,885,479 km

• M1: 196,272 km (0.105 R)
• M2: 484,248 km (0.037 R)
• M3: 819,796 km (0.111 R)
• M4: 912,397 km (0.08 R)
• M5: 1,124,527 km (0.04 R)
• M6: 1,582,745 km (0.096 R)
• M7: 2,116,211 km (0.113 R)
• M8: 2,403,739 km (0.112 R)
• M9: 2,974,754 km (0.104 R)
• M10: 3,520,187 km (0.104 R)
• M11: 3,932,479 km (0.032 R)
• M12: 4,457,717 km (0.106 R)
• M13: 5,005,246 km (0.071 R)
• M14: 5,132,703 km (0.108 R)
• M15: 5,391,058 km (0.068 R)
• M16: 6,001,418 km (0.041 R)
• M17: 6,273,836 km (0.116 R)
• M18: 6,830,788 km (0.086 R)
• M19: 7,520,435 km (0.115 R)
• M20: 9,152,248 km (0.064 R)
• M21: 9,277,462 km (0.063 R)
• M22: 9,783,850 km (0.091 R)
• M23: 10,072,724 km (0.101 R)
• M24: 10,593,324 km (0.112 R)
• M25: 10,757,732 km (0.11 R)
• M26: 12,518,350 km (0.041 R)
• M27: 12,622,769 km (0.043 R)
• M28: 14,041,107 km (0.116 R)
• M29: 15,174,759 km (0.084 R)
• M30: 15,360,410 km (0.064 R)
• M31: 15,733,956 km (0.099 R)
• M32: 15,997,248 km (0.084 R)
• M33: 16,186,190 km (0.107 R)
• M34: 16,681,060 km (0.08 R)
• M35: 17,180,717 km (0.104 R)
• M36: 17,646,565 km (0.108 R)
• M37: 17,880,985 km (0.109 R)
• M38: 18,392,460 km (0.1 R)
• M39: 18,908,722 km (0.115 R)
• M40: 19,833,985 km (0.078 R)
• M41: 19,955,758 km (0.116 R)
• M42: 20,568,211 km (0.116 R)
• M43: 21,021,493 km (0.033 R)
• M44: 21,187,098 km (0.028 R)
• M45: 21,770,230 km (0.068 R)
• M46: 22,400,785 km (0.05 R)
• M47: 23,723,081 km (0.103 R)
• M48: 23,895,567 km (0.104 R)
• M49: 24,241,737 km (0.114 R)
• M50: 24,371,887 km (0.089 R)
• M51: 24,895,330 km (0.107 R)
• M52: 25,378,232 km (0.115 R)
• M53: 25,598,888 km (0.12 R)
• M54: 25,819,994 km (0.063 R)
• M55: 26,130,858 km (0.09 R)
• M56: 26,264,449 km (0.088 R)
• M57: 26,711,298 km (0.101 R)
• M58: 26,845,787 km (0.092 R)
• M59: 27,748,610 km (0.12 R)
• M60: 28,295,091 km (0.092 R)
• M61: 28,753,160 km (0.051 R)
• M62: 30,189,000 km (0.037 R)
• M63: 30,375,997 km (0.106 R)
• M64: 30,469,496 km (0.111 R)
• M65: 31,269,246 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit