🌌 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: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.72 AU

Year: 329 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,345,070 km

• M1: 145,559 km (0.111 R)
• M2: 231,428 km (0.093 R)
• M3: 331,958 km (0.116 R)
• M4: 403,914 km (0.119 R)
• M5: 545,284 km (0.077 R)
• M6: 628,610 km (0.102 R)
• M7: 736,022 km (0.059 R)
• M8: 834,307 km (0.089 R)
• M9: 907,909 km (0.081 R)
• M10: 984,055 km (0.09 R)
• M11: 1,111,811 km (0.029 R)
• M12: 1,217,128 km (0.111 R)
• M13: 1,307,037 km (0.09 R)
• M14: 1,554,471 km (0.097 R)
• M15: 1,631,664 km (0.039 R)
• M16: 1,768,845 km (0.112 R)
• M17: 1,855,313 km (0.106 R)
• M18: 2,134,612 km (0.09 R)
• M19: 2,291,241 km (0.083 R)
• M20: 2,451,760 km (0.068 R)
• M21: 2,530,298 km (0.075 R)
• M22: 2,609,884 km (0.058 R)
• M23: 2,696,502 km (0.117 R)
• M24: 2,815,582 km (0.115 R)
• M25: 3,020,231 km (0.036 R)
• M26: 3,223,236 km (0.099 R)
• M27: 3,309,703 km (0.051 R)
• M28: 3,642,708 km (0.087 R)
• M29: 3,753,859 km (0.041 R)
• M30: 3,837,933 km (0.107 R)
• M31: 4,036,749 km (0.108 R)
• M32: 4,108,556 km (0.114 R)
• M33: 4,195,323 km (0.113 R)
• M34: 4,437,073 km (0.098 R)
• M35: 4,518,753 km (0.112 R)
• M36: 4,600,883 km (0.112 R)
• M37: 4,774,266 km (0.116 R)
• M38: 4,865,521 km (0.102 R)
• M39: 4,942,115 km (0.101 R)
• M40: 5,057,754 km (0.099 R)
• M41: 5,166,362 km (0.099 R)
• M42: 5,315,212 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 10.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.56 AU - 0.72 AU

Year: 353 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,345,070 km

• M1: 127,009 km (0.077 R)
• M2: 224,696 km (0.05 R)
• M3: 310,266 km (0.067 R)
• M4: 402,717 km (0.098 R)
• M5: 548,725 km (0.081 R)
• M6: 614,099 km (0.087 R)
• M7: 682,465 km (0.098 R)
• M8: 836,551 km (0.069 R)
• M9: 918,082 km (0.067 R)
• M10: 1,117,945 km (0.025 R)
• M11: 1,242,859 km (0.113 R)
• M12: 1,322,296 km (0.108 R)
• M13: 1,429,108 km (0.075 R)
• M14: 1,512,434 km (0.115 R)
• M15: 1,597,556 km (0.073 R)
• M16: 1,662,481 km (0.119 R)
• M17: 1,783,955 km (0.118 R)
• M18: 1,857,108 km (0.113 R)
• M19: 2,130,423 km (0.119 R)
• M20: 2,256,684 km (0.1 R)
• M21: 2,360,954 km (0.088 R)
• M22: 2,702,486 km (0.097 R)
• M23: 2,780,576 km (0.085 R)
• M24: 2,905,789 km (0.039 R)
• M25: 2,985,824 km (0.058 R)
• M26: 3,161,901 km (0.096 R)
• M27: 3,355,331 km (0.093 R)
• M28: 3,446,585 km (0.086 R)
• M29: 3,552,800 km (0.073 R)
• M30: 3,768,670 km (0.084 R)
• M31: 3,863,515 km (0.117 R)
• M32: 4,085,518 km (0.114 R)
• M33: 4,175,426 km (0.068 R)
• M34: 4,357,487 km (0.088 R)
• M35: 4,434,081 km (0.117 R)
• M36: 4,542,091 km (0.09 R)
• M37: 4,753,024 km (0.037 R)
• M38: 4,927,155 km (0.116 R)
• M39: 5,047,133 km (0.1 R)
• M40: 5,168,158 km (0.106 R)
• M41: 5,331,070 km (0.094 R)
• M42: 5,437,733 km (0.11 R)
• M43: 5,636,698 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 8.2

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.48 AU - 1.5 AU

Year: 1255 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,345,070 km

• M1: 123,119 km (0.102 R)
• M2: 177,273 km (0.077 R)
• M3: 246,238 km (0.074 R)
• M4: 357,240 km (0.105 R)
• M5: 454,628 km (0.092 R)
• M6: 527,183 km (0.079 R)
• M7: 597,943 km (0.106 R)
• M8: 776,563 km (0.06 R)
• M9: 900,729 km (0.111 R)
• M10: 987,196 km (0.108 R)
• M11: 1,046,587 km (0.063 R)
• M12: 1,168,958 km (0.087 R)
• M13: 1,248,095 km (0.077 R)
• M14: 1,320,800 km (0.092 R)
• M15: 1,487,601 km (0.088 R)
• M16: 1,582,297 km (0.119 R)
• M17: 1,888,075 km (0.099 R)
• M18: 2,057,420 km (0.057 R)
• M19: 2,251,598 km (0.098 R)
• M20: 2,462,082 km (0.102 R)
• M21: 2,626,639 km (0.11 R)
• M22: 2,741,979 km (0.117 R)
• M23: 2,869,736 km (0.086 R)
• M24: 3,759,095 km (0.064 R)
• M25: 3,972,871 km (0.106 R)
• M26: 4,105,714 km (0.068 R)
• M27: 4,600,583 km (0.119 R)
• M28: 4,752,874 km (0.104 R)
• M29: 4,829,618 km (0.081 R)
• M30: 4,919,676 km (0.1 R)
• M31: 5,140,632 km (0.082 R)
• M32: 5,431,599 km (0.101 R)
• M33: 5,578,953 km (0.109 R)
• M34: 5,646,572 km (0.054 R)
• M35: 5,864,237 km (0.09 R)
• M36: 6,112,569 km (0.077 R)
• M37: 6,196,194 km (0.092 R)
• M38: 6,280,119 km (0.085 R)
• M39: 6,562,559 km (0.077 R)
• M40: 6,662,491 km (0.091 R)
• M41: 6,805,955 km (0.095 R)
• M42: 6,950,616 km (0.088 R)
• M43: 7,331,193 km (0.068 R)
• M44: 7,390,434 km (0.104 R)
• M45: 7,568,904 km (0.101 R)
• M46: 7,643,703 km (0.09 R)
• M47: 7,733,761 km (0.103 R)
• M48: 8,358,781 km (0.084 R)
• M49: 8,607,113 km (0.11 R)
• M50: 8,810,716 km (0.083 R)
• M51: 9,334,458 km (0.118 R)
• M52: 9,398,785 km (0.117 R)
• M53: 9,835,910 km (0.111 R)
• M54: 10,081,550 km (0.067 R)
• M55: 10,296,223 km (0.075 R)
• M56: 10,462,277 km (0.092 R)
• M57: 10,629,378 km (0.079 R)
• M58: 10,780,322 km (0.081 R)
• M59: 10,864,695 km (0.111 R)
• M60: 11,050,795 km (0.064 R)
• M61: 11,186,779 km (0.119 R)
• M62: 11,289,104 km (0.118 R)
• M63: 11,357,470 km (0.081 R)
• M64: 11,477,597 km (0.061 R)
• M65: 11,529,209 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 10.2

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.86 AU - 2.1 AU

Year: 1923 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,345,070 km

• M1: 229,633 km (0.101 R)
• M2: 295,905 km (0.113 R)
• M3: 360,082 km (0.073 R)
• M4: 500,255 km (0.118 R)
• M5: 605,123 km (0.116 R)
• M6: 685,158 km (0.039 R)
• M7: 875,148 km (0.088 R)
• M8: 995,873 km (0.085 R)
• M9: 1,142,479 km (0.099 R)
• M10: 1,213,388 km (0.075 R)
• M11: 1,413,849 km (0.096 R)
• M12: 1,614,011 km (0.039 R)
• M13: 1,694,345 km (0.112 R)
• M14: 1,883,288 km (0.111 R)
• M15: 2,129,226 km (0.06 R)
• M16: 2,544,660 km (0.067 R)
• M17: 2,666,133 km (0.117 R)
• M18: 2,748,113 km (0.063 R)
• M19: 2,942,889 km (0.118 R)
• M20: 3,229,220 km (0.12 R)
• M21: 3,361,015 km (0.112 R)
• M22: 3,690,729 km (0.079 R)
• M23: 3,906,000 km (0.078 R)
• M24: 4,125,610 km (0.027 R)
• M25: 4,268,775 km (0.115 R)
• M26: 4,560,341 km (0.056 R)
• M27: 4,808,375 km (0.109 R)
• M28: 5,283,049 km (0.103 R)
• M29: 5,421,427 km (0.055 R)
• M30: 5,508,642 km (0.102 R)
• M31: 5,596,157 km (0.06 R)
• M32: 5,879,645 km (0.072 R)
• M33: 6,277,127 km (0.068 R)
• M34: 6,889,730 km (0.077 R)
• M35: 7,540,929 km (0.067 R)
• M36: 7,677,363 km (0.092 R)
• M37: 8,091,898 km (0.073 R)
• M38: 8,191,680 km (0.119 R)
• M39: 8,291,911 km (0.103 R)
• M40: 8,412,636 km (0.11 R)
• M41: 8,493,419 km (0.092 R)
• M42: 8,778,403 km (0.097 R)
• M43: 9,045,884 km (0.101 R)
• M44: 9,316,058 km (0.054 R)
• M45: 10,099,502 km (0.062 R)
• M46: 10,163,979 km (0.03 R)
• M47: 10,336,465 km (0.088 R)
• M48: 10,401,540 km (0.1 R)
• M49: 10,531,840 km (0.096 R)
• M50: 10,860,057 km (0.07 R)
• M51: 11,147,285 km (0.059 R)
• M52: 11,258,437 km (0.079 R)
• M53: 11,571,545 km (0.093 R)
• M54: 11,661,453 km (0.1 R)
• M55: 12,001,040 km (0.114 R)
• M56: 12,366,807 km (0.11 R)
• M57: 12,806,027 km (0.103 R)
• M58: 12,899,226 km (0.075 R)
• M59: 13,273,969 km (0.104 R)
• M60: 13,533,671 km (0.119 R)
• M61: 13,604,730 km (0.107 R)
• M62: 13,675,938 km (0.106 R)
• M63: 13,962,268 km (0.07 R)
• M64: 14,250,394 km (0.064 R)
• M65: 14,419,440 km (0.095 R)
• M66: 14,492,144 km (0.118 R)
• M67: 14,613,468 km (0.081 R)
• M68: 15,274,691 km (0.082 R)
• M69: 15,497,292 km (0.093 R)
• M70: 15,646,292 km (0.052 R)
• M71: 15,945,637 km (0.114 R)
• M72: 16,651,739 km (0.115 R)
• M73: 16,804,329 km (0.069 R)
• M74: 17,187,898 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 10.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.31 AU - 3.01 AU

Year: 2995 Days

Day: 9.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,345,070 km

• M1: 151,243 km (0.12 R)
• M2: 222,751 km (0.062 R)
• M3: 361,877 km (0.086 R)
• M4: 438,621 km (0.117 R)
• M5: 530,324 km (0.095 R)
• M6: 782,546 km (0.073 R)
• M7: 1,030,729 km (0.055 R)
• M8: 1,444,068 km (0.092 R)
• M9: 1,588,879 km (0.059 R)
• M10: 1,789,639 km (0.115 R)
• M11: 2,718,941 km (0.065 R)
• M12: 2,868,988 km (0.092 R)
• M13: 3,319,876 km (0.067 R)
• M14: 3,611,143 km (0.107 R)
• M15: 4,012,364 km (0.116 R)
• M16: 4,166,450 km (0.059 R)
• M17: 4,253,067 km (0.084 R)
• M18: 4,839,192 km (0.063 R)
• M19: 4,966,799 km (0.104 R)
• M20: 5,040,251 km (0.098 R)
• M21: 5,114,003 km (0.065 R)
• M22: 5,488,596 km (0.094 R)
• M23: 5,640,887 km (0.11 R)
• M24: 5,813,822 km (0.096 R)
• M25: 6,204,721 km (0.086 R)
• M26: 6,363,594 km (0.065 R)
• M27: 6,503,618 km (0.101 R)
• M28: 7,323,414 km (0.099 R)
• M29: 7,407,189 km (0.111 R)
• M30: 7,916,570 km (0.04 R)
• M31: 8,067,364 km (0.101 R)
• M32: 8,153,982 km (0.11 R)
• M33: 8,613,546 km (0.093 R)
• M34: 8,969,290 km (0.113 R)
• M35: 9,149,107 km (0.063 R)
• M36: 9,329,970 km (0.091 R)
• M37: 9,420,926 km (0.119 R)
• M38: 9,926,268 km (0.093 R)
• M39: 10,019,168 km (0.105 R)
• M40: 10,112,367 km (0.118 R)
• M41: 10,276,027 km (0.099 R)
• M42: 10,487,708 km (0.104 R)
• M43: 10,558,618 km (0.092 R)
• M44: 10,700,885 km (0.108 R)
• M45: 10,963,430 km (0.116 R)
• M46: 11,421,947 km (0.093 R)
• M47: 11,519,186 km (0.051 R)
• M48: 12,133,883 km (0.103 R)
• M49: 12,457,613 km (0.107 R)
• M50: 12,557,844 km (0.087 R)
• M51: 12,633,241 km (0.098 R)
• M52: 12,759,053 km (0.114 R)
• M53: 13,164,762 km (0.101 R)
• M54: 13,266,788 km (0.074 R)
• M55: 13,420,425 km (0.046 R)
• M56: 13,497,468 km (0.072 R)
• M57: 13,626,272 km (0.118 R)
• M58: 13,703,614 km (0.084 R)
• M59: 14,171,257 km (0.067 R)
• M60: 14,459,681 km (0.078 R)
• M61: 14,564,998 km (0.102 R)
• M62: 15,282,918 km (0.049 R)
• M63: 15,659,606 km (0.109 R)
• M64: 16,012,208 km (0.105 R)
• M65: 16,312,601 km (0.075 R)
• M66: 16,422,256 km (0.069 R)
• M67: 16,669,990 km (0.054 R)
• M68: 16,974,422 km (0.072 R)
• M69: 17,588,970 km (0.073 R)
• M70: 17,757,716 km (0.109 R)
• M71: 17,842,388 km (0.1 R)
• M72: 18,125,428 km (0.048 R)
• M73: 18,352,966 km (0.036 R)
• M74: 18,610,125 km (0.113 R)
• M75: 18,753,439 km (0.037 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.5

Radius: 3.2

Gravity: 93.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.97 AU - 7.29 AU

Year: 13142 Days

Day: 18.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 64.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,345,070 km

• M1: 45,478 km (0.068 R)
• M2: 221,704 km (0.102 R)
• M3: 573,708 km (0.053 R)
• M4: 802,293 km (0.117 R)
• M5: 937,979 km (0.12 R)
• M6: 1,282,203 km (0.026 R)
• M7: 1,387,071 km (0.117 R)
• M8: 2,012,540 km (0.052 R)
• M9: 2,385,787 km (0.085 R)
• M10: 3,194,064 km (0.083 R)
• M11: 3,590,349 km (0.109 R)
• M12: 4,155,380 km (0.107 R)
• M13: 4,950,642 km (0.114 R)
• M14: 5,032,772 km (0.063 R)
• M15: 5,323,440 km (0.06 R)
• M16: 6,361,201 km (0.098 R)
• M17: 6,948,671 km (0.09 R)
• M18: 7,086,750 km (0.032 R)
• M19: 7,885,753 km (0.096 R)
• M20: 7,933,773 km (0.074 R)
• M21: 8,077,986 km (0.092 R)
• M22: 8,861,879 km (0.111 R)
• M23: 9,567,382 km (0.117 R)
• M24: 9,720,870 km (0.117 R)
• M25: 9,823,793 km (0.07 R)
• M26: 10,030,388 km (0.065 R)
• M27: 10,082,298 km (0.086 R)
• M28: 10,871,427 km (0.051 R)
• M29: 11,462,787 km (0.114 R)
• M30: 11,571,395 km (0.069 R)
• M31: 12,119,522 km (0.094 R)
• M32: 12,230,224 km (0.067 R)
• M33: 12,844,772 km (0.114 R)
• M34: 12,901,171 km (0.085 R)
• M35: 13,014,117 km (0.093 R)
• M36: 13,583,935 km (0.057 R)
• M37: 13,814,167 km (0.095 R)
• M38: 13,871,911 km (0.068 R)
• M39: 14,629,924 km (0.058 R)
• M40: 16,186,041 km (0.088 R)
• M41: 16,983,547 km (0.109 R)
• M42: 17,231,431 km (0.08 R)
• M43: 17,543,193 km (0.093 R)
• M44: 18,872,071 km (0.067 R)
• M45: 19,906,241 km (0.116 R)
• M46: 20,430,282 km (0.098 R)
• M47: 22,231,740 km (0.085 R)
• M48: 23,805,808 km (0.098 R)
• M49: 25,628,210 km (0.066 R)
• M50: 25,770,178 km (0.046 R)
• M51: 26,915,798 km (0.102 R)
• M52: 27,349,632 km (0.074 R)
• M53: 27,858,714 km (0.045 R)
• M54: 28,370,937 km (0.069 R)
• M55: 28,517,842 km (0.1 R)
• M56: 30,375,548 km (0.061 R)
• M57: 31,432,906 km (0.079 R)
• M58: 31,584,898 km (0.075 R)
• M59: 32,118,962 km (0.077 R)
• M60: 32,578,975 km (0.108 R)
• M61: 33,661,017 km (0.118 R)
• M62: 35,622,245 km (0.052 R)
• M63: 37,298,190 km (0.097 R)
• M64: 37,459,157 km (0.084 R)
• M65: 38,186,203 km (0.098 R)
• M66: 38,836,355 km (0.108 R)
• M67: 39,244,608 km (0.111 R)
• M68: 39,572,227 km (0.112 R)
• M69: 44,338,266 km (0.083 R)
• M70: 44,508,658 km (0.103 R)
• M71: 45,107,199 km (0.091 R)
• M72: 45,622,264 km (0.069 R)
• M73: 47,614,609 km (0.039 R)
• M74: 49,989,325 km (0.094 R)
• M75: 52,222,373 km (0.119 R)
• M76: 52,312,431 km (0.062 R)
• M77: 52,402,339 km (0.116 R)
• M78: 52,943,734 km (0.055 R)
• M79: 54,305,224 km (0.106 R)
• M80: 55,219,416 km (0.036 R)
• M81: 55,494,527 km (0.098 R)
• M82: 55,862,238 km (0.101 R)
• M83: 55,954,241 km (0.089 R)
• M84: 56,877,410 km (0.089 R)
• M85: 57,062,612 km (0.115 R)
• M86: 58,645,357 km (0.055 R)
• M87: 58,926,003 km (0.1 R)
• M88: 59,113,449 km (0.098 R)
• M89: 59,771,081 km (0.095 R)
• M90: 60,714,745 km (0.098 R)
• M91: 63,478,864 km (0.074 R)
• M92: 63,574,906 km (0.107 R)
• M93: 63,767,140 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit