🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 14

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.59 AU - 1.81 AU

Year: 1431 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,267,286 km

• M1: 221,106 km (0.067 R)
• M2: 349,610 km (0.089 R)
• M3: 452,085 km (0.094 R)
• M4: 569,070 km (0.094 R)
• M5: 720,613 km (0.049 R)
• M6: 879,935 km (0.119 R)
• M7: 1,077,703 km (0.12 R)
• M8: 1,394,103 km (0.12 R)
• M9: 1,519,466 km (0.075 R)
• M10: 1,802,804 km (0.071 R)
• M11: 2,005,210 km (0.079 R)
• M12: 2,114,865 km (0.095 R)
• M13: 2,538,377 km (0.045 R)
• M14: 2,705,777 km (0.106 R)
• M15: 3,115,226 km (0.042 R)
• M16: 3,243,282 km (0.041 R)
• M17: 3,518,093 km (0.084 R)
• M18: 3,759,694 km (0.09 R)
• M19: 4,034,804 km (0.041 R)
• M20: 4,174,828 km (0.117 R)
• M21: 4,316,497 km (0.095 R)
• M22: 4,604,772 km (0.063 R)
• M23: 4,854,900 km (0.085 R)
• M24: 4,974,129 km (0.1 R)
• M25: 5,507,446 km (0.103 R)
• M26: 5,663,177 km (0.119 R)
• M27: 6,252,443 km (0.107 R)
• M28: 6,480,580 km (0.115 R)
• M29: 6,579,165 km (0.101 R)
• M30: 6,744,770 km (0.104 R)
• M31: 6,978,741 km (0.063 R)
• M32: 7,130,732 km (0.113 R)
• M33: 7,351,987 km (0.073 R)
• M34: 7,541,229 km (0.103 R)
• M35: 7,766,822 km (0.057 R)
• M36: 7,854,187 km (0.073 R)
• M37: 8,171,484 km (0.072 R)
• M38: 8,403,212 km (0.043 R)
• M39: 8,583,028 km (0.095 R)
• M40: 8,873,398 km (0.038 R)
• M41: 9,130,108 km (0.061 R)
• M42: 9,632,308 km (0.119 R)
• M43: 9,991,043 km (0.092 R)
• M44: 10,315,820 km (0.064 R)
• M45: 10,469,906 km (0.102 R)
• M46: 10,605,292 km (0.107 R)
• M47: 10,878,009 km (0.102 R)
• M48: 11,152,820 km (0.108 R)
• M49: 11,330,842 km (0.111 R)
• M50: 11,450,071 km (0.106 R)
• M51: 11,589,646 km (0.041 R)
• M52: 12,011,811 km (0.102 R)
• M53: 12,153,630 km (0.079 R)
• M54: 12,255,357 km (0.086 R)
• M55: 12,398,073 km (0.109 R)
• M56: 12,500,398 km (0.097 R)
• M57: 12,603,022 km (0.081 R)
• M58: 12,747,235 km (0.067 R)
• M59: 12,974,923 km (0.05 R)
• M60: 13,245,695 km (0.086 R)
• M61: 13,560,449 km (0.112 R)
• M62: 13,708,251 km (0.106 R)
• M63: 13,941,474 km (0.113 R)
• M64: 14,519,820 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 15

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.35 AU - 2.61 AU

Year: 2522 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,267,286 km

• M1: 187,147 km (0.105 R)
• M2: 365,916 km (0.091 R)
• M3: 460,313 km (0.054 R)
• M4: 650,302 km (0.12 R)
• M5: 871,108 km (0.098 R)
• M6: 971,189 km (0.06 R)
• M7: 1,140,534 km (0.064 R)
• M8: 1,367,025 km (0.096 R)
• M9: 1,547,291 km (0.098 R)
• M10: 1,813,575 km (0.117 R)
• M11: 2,026,752 km (0.09 R)
• M12: 2,206,269 km (0.114 R)
• M13: 2,478,538 km (0.094 R)
• M14: 2,641,300 km (0.097 R)
• M15: 2,915,662 km (0.112 R)
• M16: 3,199,450 km (0.104 R)
• M17: 3,442,995 km (0.057 R)
• M18: 3,642,409 km (0.107 R)
• M19: 3,811,455 km (0.063 R)
• M20: 3,983,343 km (0.092 R)
• M21: 4,140,121 km (0.077 R)
• M22: 4,478,212 km (0.106 R)
• M23: 4,880,930 km (0.101 R)
• M24: 5,780,611 km (0.077 R)
• M25: 5,899,242 km (0.072 R)
• M26: 6,038,668 km (0.09 R)
• M27: 6,402,340 km (0.107 R)
• M28: 6,669,372 km (0.082 R)
• M29: 6,982,181 km (0.081 R)
• M30: 7,257,292 km (0.086 R)
• M31: 7,471,217 km (0.109 R)
• M32: 7,752,760 km (0.038 R)
• M33: 8,348,459 km (0.032 R)
• M34: 8,617,885 km (0.108 R)
• M35: 8,913,191 km (0.07 R)
• M36: 9,142,674 km (0.107 R)
• M37: 9,630,961 km (0.102 R)
• M38: 9,748,396 km (0.062 R)
• M39: 9,866,428 km (0.118 R)
• M40: 9,961,124 km (0.115 R)
• M41: 10,080,054 km (0.067 R)
• M42: 10,223,369 km (0.115 R)
• M43: 10,343,197 km (0.099 R)
• M44: 11,195,755 km (0.092 R)
• M45: 12,020,339 km (0.036 R)
• M46: 12,735,416 km (0.083 R)
• M47: 13,228,491 km (0.12 R)
• M48: 13,833,764 km (0.095 R)
• M49: 13,993,235 km (0.116 R)
• M50: 14,099,749 km (0.096 R)
• M51: 14,260,267 km (0.064 R)
• M52: 14,367,529 km (0.082 R)
• M53: 14,582,950 km (0.102 R)
• M54: 14,853,722 km (0.085 R)
• M55: 14,989,707 km (0.06 R)
• M56: 15,235,646 km (0.056 R)
• M57: 16,009,067 km (0.041 R)
• M58: 16,120,667 km (0.04 R)
• M59: 17,307,726 km (0.04 R)
• M60: 17,594,505 km (0.038 R)
• M61: 18,347,431 km (0.069 R)
• M62: 18,464,267 km (0.072 R)
• M63: 18,757,329 km (0.074 R)
• M64: 18,875,063 km (0.074 R)
• M65: 18,992,946 km (0.08 R)
• M66: 19,556,331 km (0.041 R)
• M67: 20,095,183 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 10.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.38 AU - 4.54 AU

Year: 5088 Days

Day: 7.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,267,286 km

• M1: 135,984 km (0.112 R)
• M2: 258,954 km (0.078 R)
• M3: 343,178 km (0.072 R)
• M4: 410,048 km (0.102 R)
• M5: 595,848 km (0.042 R)
• M6: 810,671 km (0.09 R)
• M7: 978,071 km (0.105 R)
• M8: 1,687,464 km (0.065 R)
• M9: 1,776,774 km (0.099 R)
• M10: 1,941,631 km (0.117 R)
• M11: 3,077,827 km (0.036 R)
• M12: 3,210,071 km (0.116 R)
• M13: 3,321,821 km (0.105 R)
• M14: 3,595,286 km (0.077 R)
• M15: 3,664,849 km (0.101 R)
• M16: 3,923,653 km (0.079 R)
• M17: 4,019,246 km (0.061 R)
• M18: 4,360,030 km (0.107 R)
• M19: 4,534,012 km (0.117 R)
• M20: 4,634,542 km (0.06 R)
• M21: 4,710,388 km (0.05 R)
• M22: 4,914,589 km (0.082 R)
• M23: 5,147,962 km (0.087 R)
• M24: 5,305,638 km (0.108 R)
• M25: 5,733,787 km (0.103 R)
• M26: 5,979,427 km (0.079 R)
• M27: 6,117,506 km (0.083 R)
• M28: 6,228,807 km (0.061 R)
• M29: 8,128,550 km (0.062 R)
• M30: 8,590,807 km (0.085 R)
• M31: 8,715,422 km (0.075 R)
• M32: 8,903,616 km (0.114 R)
• M33: 9,061,592 km (0.09 R)
• M34: 9,348,072 km (0.061 R)
• M35: 9,670,006 km (0.11 R)
• M36: 9,930,157 km (0.065 R)
• M37: 10,093,967 km (0.113 R)
• M38: 11,711,419 km (0.079 R)
• M39: 11,954,067 km (0.097 R)
• M40: 12,058,486 km (0.035 R)
• M41: 12,338,533 km (0.108 R)
• M42: 12,408,994 km (0.105 R)
• M43: 12,905,210 km (0.092 R)
• M44: 13,084,129 km (0.085 R)
• M45: 13,191,839 km (0.116 R)
• M46: 13,917,389 km (0.108 R)
• M47: 14,767,703 km (0.057 R)
• M48: 14,879,902 km (0.096 R)
• M49: 16,170,782 km (0.107 R)
• M50: 16,596,089 km (0.08 R)
• M51: 17,536,760 km (0.092 R)
• M52: 18,053,621 km (0.106 R)
• M53: 18,696,592 km (0.094 R)
• M54: 18,817,916 km (0.103 R)
• M55: 19,387,884 km (0.109 R)
• M56: 19,839,670 km (0.114 R)
• M57: 20,046,264 km (0.087 R)
• M58: 20,419,810 km (0.062 R)
• M59: 20,921,412 km (0.053 R)
• M60: 21,342,530 km (0.089 R)
• M61: 21,851,611 km (0.072 R)
• M62: 22,925,126 km (0.099 R)
• M63: 23,054,977 km (0.077 R)
• M64: 23,228,660 km (0.091 R)
• M65: 23,708,570 km (0.089 R)
• M66: 23,796,084 km (0.065 R)
• M67: 24,103,508 km (0.056 R)
• M68: 24,279,884 km (0.084 R)
• M69: 25,346,517 km (0.095 R)
• M70: 25,615,494 km (0.093 R)
• M71: 26,564,692 km (0.116 R)
• M72: 27,479,184 km (0.051 R)
• M73: 28,032,995 km (0.059 R)
• M74: 29,763,394 km (0.048 R)
• M75: 29,905,213 km (0.094 R)
• M76: 30,142,176 km (0.116 R)
• M77: 30,856,506 km (0.1 R)
• M78: 31,383,838 km (0.081 R)
• M79: 31,576,371 km (0.116 R)
• M80: 31,962,632 km (0.058 R)
• M81: 32,593,636 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 9.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.64 AU - 5.76 AU

Year: 7656 Days

Day: 10.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,267,286 km

• M1: 171,589 km (0.107 R)
• M2: 244,443 km (0.064 R)
• M3: 357,988 km (0.047 R)
• M4: 502,649 km (0.026 R)
• M5: 718,070 km (0.079 R)
• M6: 810,820 km (0.113 R)
• M7: 941,120 km (0.093 R)
• M8: 1,285,495 km (0.115 R)
• M9: 1,400,386 km (0.083 R)
• M10: 1,793,978 km (0.061 R)
• M11: 1,937,741 km (0.078 R)
• M12: 2,329,239 km (0.12 R)
• M13: 2,454,751 km (0.071 R)
• M14: 2,962,487 km (0.053 R)
• M15: 3,115,974 km (0.07 R)
• M16: 3,307,160 km (0.109 R)
• M17: 3,377,770 km (0.118 R)
• M18: 3,448,829 km (0.082 R)
• M19: 3,520,337 km (0.077 R)
• M20: 4,016,254 km (0.094 R)
• M21: 4,593,253 km (0.095 R)
• M22: 4,751,528 km (0.094 R)
• M23: 4,972,035 km (0.033 R)
• M24: 5,590,772 km (0.063 R)
• M25: 5,738,724 km (0.06 R)
• M26: 6,016,826 km (0.049 R)
• M27: 6,168,369 km (0.093 R)
• M28: 6,431,362 km (0.062 R)
• M29: 6,497,634 km (0.107 R)
• M30: 6,787,555 km (0.111 R)
• M31: 6,968,119 km (0.111 R)
• M32: 7,659,411 km (0.095 R)
• M33: 7,870,942 km (0.072 R)
• M34: 7,989,424 km (0.051 R)
• M35: 8,590,508 km (0.112 R)
• M36: 8,761,349 km (0.079 R)
• M37: 9,106,621 km (0.115 R)
• M38: 9,708,752 km (0.082 R)
• M39: 10,479,630 km (0.092 R)
• M40: 10,636,109 km (0.085 R)
• M41: 11,834,837 km (0.107 R)
• M42: 12,025,126 km (0.103 R)
• M43: 12,243,838 km (0.049 R)
• M44: 12,602,125 km (0.118 R)
• M45: 12,713,126 km (0.067 R)
• M46: 13,470,391 km (0.106 R)
• M47: 13,926,066 km (0.109 R)
• M48: 14,242,316 km (0.079 R)
• M49: 14,473,744 km (0.08 R)
• M50: 14,560,959 km (0.056 R)
• M51: 14,764,861 km (0.089 R)
• M52: 14,852,675 km (0.116 R)
• M53: 14,940,489 km (0.097 R)
• M54: 15,146,186 km (0.036 R)
• M55: 15,679,652 km (0.071 R)
• M56: 16,038,687 km (0.091 R)
• M57: 16,249,321 km (0.06 R)
• M58: 16,400,415 km (0.117 R)
• M59: 16,673,431 km (0.033 R)
• M60: 17,378,186 km (0.043 R)
• M61: 18,155,198 km (0.103 R)
• M62: 18,563,749 km (0.106 R)
• M63: 19,007,008 km (0.109 R)
• M64: 19,134,316 km (0.091 R)
• M65: 19,230,058 km (0.09 R)
• M66: 19,646,539 km (0.086 R)
• M67: 19,743,029 km (0.11 R)
• M68: 20,228,026 km (0.06 R)
• M69: 21,077,891 km (0.088 R)
• M70: 21,341,782 km (0.103 R)
• M71: 21,540,448 km (0.098 R)
• M72: 22,073,166 km (0.094 R)
• M73: 22,273,926 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 6.5

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.27 AU - 10.77 AU

Year: 22031 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,267,286 km

• M1: 216,917 km (0.099 R)
• M2: 486,642 km (0.113 R)
• M3: 573,558 km (0.083 R)
• M4: 763,099 km (0.043 R)
• M5: 972,237 km (0.103 R)
• M6: 1,668,615 km (0.106 R)
• M7: 1,871,170 km (0.065 R)
• M8: 2,081,654 km (0.113 R)
• M9: 2,374,268 km (0.099 R)
• M10: 2,487,364 km (0.099 R)
• M11: 3,412,178 km (0.111 R)
• M12: 3,626,103 km (0.117 R)
• M13: 4,022,388 km (0.11 R)
• M14: 4,432,286 km (0.101 R)
• M15: 4,665,658 km (0.055 R)
• M16: 5,242,508 km (0.119 R)
• M17: 6,780,224 km (0.05 R)
• M18: 7,542,425 km (0.109 R)
• M19: 9,028,381 km (0.12 R)
• M20: 9,264,895 km (0.097 R)
• M21: 11,804,020 km (0.115 R)
• M22: 11,997,749 km (0.046 R)
• M23: 12,585,370 km (0.048 R)
• M24: 12,783,288 km (0.068 R)
• M25: 12,982,253 km (0.087 R)
• M26: 13,450,644 km (0.086 R)
• M27: 18,129,766 km (0.097 R)
• M28: 18,954,050 km (0.116 R)
• M29: 19,180,990 km (0.117 R)
• M30: 19,484,973 km (0.094 R)
• M31: 20,020,833 km (0.05 R)
• M32: 20,251,961 km (0.111 R)
• M33: 20,483,988 km (0.092 R)
• M34: 20,639,121 km (0.107 R)
• M35: 20,716,762 km (0.101 R)
• M36: 20,872,493 km (0.065 R)
• M37: 21,420,770 km (0.088 R)
• M38: 21,578,146 km (0.083 R)
• M39: 23,986,223 km (0.119 R)
• M40: 24,973,121 km (0.117 R)
• M41: 25,138,875 km (0.113 R)
• M42: 25,388,255 km (0.073 R)
• M43: 25,973,182 km (0.094 R)
• M44: 26,562,598 km (0.109 R)
• M45: 27,754,594 km (0.045 R)
• M46: 28,443,492 km (0.098 R)
• M47: 29,750,529 km (0.109 R)
• M48: 31,433,804 km (0.101 R)
• M49: 32,512,853 km (0.073 R)
• M50: 32,603,360 km (0.032 R)
• M51: 33,421,211 km (0.105 R)
• M52: 34,522,401 km (0.115 R)
• M53: 34,707,005 km (0.087 R)
• M54: 36,854,183 km (0.068 R)
• M55: 37,801,138 km (0.038 R)
• M56: 41,373,834 km (0.081 R)
• M57: 41,569,957 km (0.108 R)
• M58: 42,555,358 km (0.07 R)
• M59: 43,448,906 km (0.074 R)
• M60: 43,748,102 km (0.045 R)
• M61: 43,947,965 km (0.099 R)
• M62: 46,064,625 km (0.083 R)
• M63: 46,573,557 km (0.044 R)
• M64: 48,938,101 km (0.058 R)
• M65: 50,291,812 km (0.102 R)
• M66: 51,025,889 km (0.102 R)
• M67: 51,446,857 km (0.115 R)
• M68: 54,748,782 km (0.086 R)
• M69: 57,570,497 km (0.066 R)
• M70: 58,118,474 km (0.094 R)
• M71: 60,439,185 km (0.119 R)
• M72: 63,241,004 km (0.045 R)
• M73: 63,919,729 km (0.086 R)
• M74: 65,741,383 km (0.078 R)
• M75: 65,855,825 km (0.053 R)
• M76: 67,003,839 km (0.109 R)
• M77: 67,234,070 km (0.065 R)
• M78: 67,926,858 km (0.08 R)
• M79: 69,552,239 km (0.099 R)
• M80: 70,721,197 km (0.038 R)
• M81: 70,955,766 km (0.095 R)
• M82: 72,132,353 km (0.111 R)
• M83: 74,385,746 km (0.115 R)
• M84: 75,102,170 km (0.039 R)
• M85: 75,820,838 km (0.099 R)
• M86: 76,060,943 km (0.086 R)
• M87: 77,023,605 km (0.096 R)
• M88: 77,869,432 km (0.091 R)
• M89: 78,839,723 km (0.09 R)
• M90: 80,058,198 km (0.059 R)
• M91: 80,547,383 km (0.114 R)
• M92: 80,792,424 km (0.115 R)
• M93: 81,651,715 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit