🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.04 AU - 1.72 AU

Year: 567 Days

Day: 41.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 8.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.7 AU - 6.92 AU

Year: 4899 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,011,420 km

• M1: 119,828 km (0.054 R)
• M2: 224,846 km (0.1 R)
• M3: 292,464 km (0.111 R)
• M4: 496,366 km (0.099 R)
• M5: 560,094 km (0.11 R)
• M6: 685,158 km (0.096 R)
• M7: 832,811 km (0.074 R)
• M8: 950,694 km (0.117 R)
• M9: 1,233,135 km (0.065 R)
• M10: 1,353,412 km (0.119 R)
• M11: 1,462,020 km (0.096 R)
• M12: 1,605,933 km (0.118 R)
• M13: 1,688,062 km (0.118 R)
• M14: 1,754,783 km (0.054 R)
• M15: 2,246,511 km (0.106 R)
• M16: 2,432,312 km (0.114 R)
• M17: 2,584,602 km (0.1 R)
• M18: 3,142,303 km (0.099 R)
• M19: 4,668,351 km (0.089 R)
• M20: 4,810,619 km (0.096 R)
• M21: 4,882,276 km (0.058 R)
• M22: 5,196,880 km (0.101 R)
• M23: 5,295,017 km (0.089 R)
• M24: 5,369,068 km (0.093 R)
• M25: 6,076,516 km (0.049 R)
• M26: 6,284,008 km (0.045 R)
• M27: 6,679,545 km (0.064 R)
• M28: 7,028,706 km (0.112 R)
• M29: 8,083,671 km (0.053 R)
• M30: 9,009,981 km (0.109 R)
• M31: 9,098,542 km (0.074 R)
• M32: 9,425,713 km (0.096 R)
• M33: 9,756,773 km (0.075 R)
• M34: 10,061,055 km (0.081 R)
• M35: 10,306,844 km (0.102 R)
• M36: 10,929,770 km (0.057 R)
• M37: 11,087,446 km (0.026 R)
• M38: 11,182,441 km (0.072 R)
• M39: 11,596,977 km (0.085 R)
• M40: 11,854,584 km (0.052 R)
• M41: 12,016,599 km (0.112 R)
• M42: 13,338,894 km (0.081 R)
• M43: 13,406,213 km (0.086 R)
• M44: 13,778,562 km (0.089 R)
• M45: 14,051,578 km (0.085 R)
• M46: 14,602,697 km (0.086 R)
• M47: 14,776,380 km (0.116 R)
• M48: 15,266,463 km (0.101 R)
• M49: 15,619,813 km (0.111 R)
• M50: 16,119,021 km (0.045 R)
• M51: 16,732,073 km (0.088 R)
• M52: 16,841,130 km (0.113 R)
• M53: 17,023,340 km (0.078 R)
• M54: 17,242,800 km (0.094 R)
• M55: 17,647,612 km (0.097 R)
• M56: 18,391,861 km (0.116 R)
• M57: 18,466,810 km (0.101 R)
• M58: 20,724,092 km (0.12 R)
• M59: 20,841,227 km (0.119 R)
• M60: 21,667,008 km (0.065 R)
• M61: 21,865,225 km (0.063 R)
• M62: 21,944,661 km (0.086 R)
• M63: 22,024,098 km (0.11 R)
• M64: 22,263,305 km (0.065 R)
• M65: 22,423,374 km (0.101 R)
• M66: 22,784,653 km (0.061 R)
• M67: 23,066,944 km (0.106 R)
• M68: 23,147,877 km (0.105 R)
• M69: 23,472,355 km (0.093 R)
• M70: 23,635,117 km (0.095 R)
• M71: 23,716,648 km (0.078 R)
• M72: 23,880,009 km (0.09 R)
• M73: 24,372,485 km (0.094 R)
• M74: 24,454,764 km (0.107 R)
• M75: 24,826,664 km (0.086 R)
• M76: 25,701,662 km (0.102 R)
• M77: 26,544,497 km (0.096 R)
• M78: 27,054,476 km (0.063 R)
• M79: 28,040,924 km (0.108 R)
• M80: 28,170,476 km (0.104 R)
• M81: 28,864,760 km (0.082 R)
• M82: 29,257,753 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 14.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.96 AU - 6.66 AU

Year: 5545 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,011,420 km

• M1: 190,438 km (0.07 R)
• M2: 322,084 km (0.081 R)
• M3: 530,474 km (0.079 R)
• M4: 746,493 km (0.08 R)
• M5: 1,060,948 km (0.098 R)
• M6: 1,184,965 km (0.098 R)
• M7: 1,373,458 km (0.091 R)
• M8: 1,541,307 km (0.098 R)
• M9: 2,104,094 km (0.035 R)
• M10: 2,335,821 km (0.046 R)
• M11: 2,464,326 km (0.062 R)
• M12: 2,844,454 km (0.099 R)
• M13: 3,305,215 km (0.067 R)
• M14: 3,746,679 km (0.028 R)
• M15: 4,007,577 km (0.091 R)
• M16: 4,709,341 km (0.085 R)
• M17: 4,873,151 km (0.056 R)
• M18: 4,991,333 km (0.102 R)
• M19: 5,695,939 km (0.111 R)
• M20: 5,921,084 km (0.118 R)
• M21: 6,072,776 km (0.048 R)
• M22: 6,850,834 km (0.118 R)
• M23: 7,332,988 km (0.079 R)
• M24: 7,578,179 km (0.11 R)
• M25: 7,688,134 km (0.109 R)
• M26: 8,189,137 km (0.086 R)
• M27: 8,643,466 km (0.109 R)
• M28: 8,844,825 km (0.105 R)
• M29: 8,960,613 km (0.041 R)
• M30: 9,164,515 km (0.118 R)
• M31: 10,726,616 km (0.057 R)
• M32: 11,036,583 km (0.036 R)
• M33: 11,130,082 km (0.058 R)
• M34: 11,255,295 km (0.109 R)
• M35: 11,792,351 km (0.082 R)
• M36: 12,305,472 km (0.12 R)
• M37: 12,499,800 km (0.096 R)
• M38: 12,957,270 km (0.103 R)
• M39: 13,221,161 km (0.09 R)
• M40: 13,653,798 km (0.105 R)
• M41: 13,888,816 km (0.073 R)
• M42: 14,328,634 km (0.056 R)
• M43: 14,945,126 km (0.069 R)
• M44: 15,152,619 km (0.106 R)
• M45: 16,098,077 km (0.107 R)
• M46: 17,134,791 km (0.097 R)
• M47: 17,570,120 km (0.078 R)
• M48: 18,156,245 km (0.06 R)
• M49: 18,711,702 km (0.085 R)
• M50: 18,898,101 km (0.045 R)
• M51: 19,047,549 km (0.108 R)
• M52: 19,197,446 km (0.083 R)
• M53: 19,423,189 km (0.119 R)
• M54: 19,574,133 km (0.114 R)
• M55: 20,679,961 km (0.04 R)
• M56: 20,911,239 km (0.084 R)
• M57: 21,221,056 km (0.11 R)
• M58: 21,532,370 km (0.101 R)
• M59: 21,806,134 km (0.057 R)
• M60: 22,041,601 km (0.078 R)
• M61: 22,198,978 km (0.115 R)
• M62: 22,673,652 km (0.089 R)
• M63: 23,512,447 km (0.08 R)
• M64: 23,794,289 km (0.095 R)
• M65: 23,996,246 km (0.081 R)
• M66: 24,117,720 km (0.089 R)
• M67: 24,605,708 km (0.034 R)
• M68: 25,674,136 km (0.1 R)
• M69: 26,883,635 km (0.063 R)
• M70: 27,178,343 km (0.068 R)
• M71: 27,728,713 km (0.075 R)
• M72: 27,983,927 km (0.108 R)
• M73: 28,325,310 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 13.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.01 AU - 9.07 AU

Year: 7976 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,011,420 km

• M1: 248,332 km (0.101 R)
• M2: 345,421 km (0.118 R)
• M3: 477,367 km (0.115 R)
• M4: 676,781 km (0.11 R)
• M5: 977,173 km (0.082 R)
• M6: 1,221,018 km (0.102 R)
• M7: 1,905,727 km (0.113 R)
• M8: 2,288,399 km (0.093 R)
• M9: 3,406,044 km (0.063 R)
• M10: 3,549,359 km (0.06 R)
• M11: 3,723,940 km (0.084 R)
• M12: 3,991,271 km (0.052 R)
• M13: 4,111,997 km (0.063 R)
• M14: 4,481,952 km (0.114 R)
• M15: 4,671,044 km (0.099 R)
• M16: 4,766,637 km (0.109 R)
• M17: 5,057,306 km (0.083 R)
• M18: 5,155,442 km (0.063 R)
• M19: 5,895,054 km (0.102 R)
• M20: 6,277,426 km (0.117 R)
• M21: 6,560,615 km (0.05 R)
• M22: 6,739,833 km (0.086 R)
• M23: 7,435,463 km (0.107 R)
• M24: 7,924,798 km (0.108 R)
• M25: 8,269,621 km (0.076 R)
• M26: 8,463,350 km (0.097 R)
• M27: 8,580,335 km (0.103 R)
• M28: 9,293,618 km (0.113 R)
• M29: 9,779,811 km (0.109 R)
• M30: 10,191,205 km (0.1 R)
• M31: 11,545,964 km (0.083 R)
• M32: 11,675,815 km (0.109 R)
• M33: 12,732,574 km (0.12 R)
• M34: 13,001,551 km (0.069 R)
• M35: 13,272,473 km (0.05 R)
• M36: 13,636,594 km (0.116 R)
• M37: 14,142,684 km (0.061 R)
• M38: 14,608,082 km (0.108 R)
• M39: 14,795,678 km (0.107 R)
• M40: 14,936,899 km (0.114 R)
• M41: 15,938,008 km (0.111 R)
• M42: 16,666,250 km (0.117 R)
• M43: 16,813,305 km (0.075 R)
• M44: 17,804,091 km (0.088 R)
• M45: 18,357,155 km (0.055 R)
• M46: 18,458,283 km (0.029 R)
• M47: 19,946,034 km (0.076 R)
• M48: 21,153,289 km (0.074 R)
• M49: 21,525,338 km (0.101 R)
• M50: 21,846,076 km (0.085 R)
• M51: 22,006,894 km (0.118 R)
• M52: 22,438,035 km (0.048 R)
• M53: 23,035,379 km (0.077 R)
• M54: 23,803,265 km (0.081 R)
• M55: 23,913,519 km (0.036 R)
• M56: 24,858,678 km (0.077 R)
• M57: 25,026,677 km (0.096 R)
• M58: 26,556,165 km (0.097 R)
• M59: 27,940,993 km (0.111 R)
• M60: 28,174,066 km (0.108 R)
• M61: 28,466,380 km (0.046 R)
• M62: 28,700,950 km (0.063 R)
• M63: 29,764,292 km (0.102 R)
• M64: 30,121,681 km (0.095 R)
• M65: 30,961,075 km (0.119 R)
• M66: 33,031,359 km (0.118 R)
• M67: 33,648,750 km (0.105 R)
• M68: 34,769,687 km (0.1 R)
• M69: 34,894,900 km (0.047 R)
• M70: 35,397,699 km (0.106 R)
• M71: 35,649,921 km (0.106 R)
• M72: 36,920,306 km (0.07 R)
• M73: 37,947,145 km (0.081 R)
• M74: 38,788,484 km (0.069 R)
• M75: 39,113,710 km (0.114 R)
• M76: 39,439,833 km (0.117 R)
• M77: 39,570,432 km (0.117 R)
• M78: 41,880,971 km (0.065 R)
• M79: 42,214,724 km (0.036 R)
• M80: 42,415,335 km (0.074 R)
• M81: 44,302,961 km (0.078 R)
• M82: 44,642,847 km (0.095 R)
• M83: 45,188,580 km (0.035 R)
• M84: 45,942,703 km (0.07 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit