🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 11

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,860,675 km

• M1: 137,181 km (0.112 R)
• M2: 207,343 km (0.112 R)
• M3: 282,740 km (0.037 R)
• M4: 431,291 km (0.117 R)
• M5: 508,782 km (0.113 R)
• M6: 582,983 km (0.092 R)
• M7: 671,246 km (0.06 R)
• M8: 750,981 km (0.041 R)
• M9: 852,109 km (0.095 R)
• M10: 962,064 km (0.113 R)
• M11: 1,049,728 km (0.077 R)
• M12: 1,188,854 km (0.069 R)
• M13: 1,300,604 km (0.099 R)
• M14: 1,411,606 km (0.087 R)
• M15: 1,490,444 km (0.12 R)
• M16: 1,561,951 km (0.117 R)
• M17: 1,662,032 km (0.094 R)
• M18: 1,764,357 km (0.075 R)
• M19: 1,868,926 km (0.105 R)
• M20: 1,941,481 km (0.101 R)
• M21: 2,034,830 km (0.091 R)
• M22: 2,144,785 km (0.068 R)
• M23: 2,215,844 km (0.076 R)
• M24: 2,334,325 km (0.112 R)
• M25: 2,407,479 km (0.07 R)
• M26: 2,669,873 km (0.115 R)
• M27: 2,746,617 km (0.073 R)
• M28: 2,868,689 km (0.071 R)
• M29: 2,947,228 km (0.062 R)
• M30: 3,032,349 km (0.116 R)
• M31: 3,141,406 km (0.106 R)
• M32: 3,321,970 km (0.105 R)
• M33: 3,392,880 km (0.082 R)
• M34: 3,470,222 km (0.077 R)
• M35: 3,560,280 km (0.094 R)
• M36: 3,632,835 km (0.084 R)
• M37: 3,736,506 km (0.118 R)
• M38: 3,828,808 km (0.12 R)
• M39: 3,928,141 km (0.106 R)
• M40: 4,053,504 km (0.099 R)
• M41: 4,161,214 km (0.091 R)
• M42: 4,256,957 km (0.043 R)
• M43: 4,360,030 km (0.089 R)
• M44: 4,457,269 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 9.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.94 AU - 1.12 AU

Year: 697 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,860,675 km

• M1: 127,308 km (0.074 R)
• M2: 187,297 km (0.092 R)
• M3: 256,112 km (0.088 R)
• M4: 328,816 km (0.046 R)
• M5: 480,658 km (0.115 R)
• M6: 554,859 km (0.12 R)
• M7: 667,356 km (0.109 R)
• M8: 757,264 km (0.052 R)
• M9: 1,000,810 km (0.052 R)
• M10: 1,129,165 km (0.09 R)
• M11: 1,213,837 km (0.12 R)
• M12: 1,338,602 km (0.061 R)
• M13: 1,533,977 km (0.114 R)
• M14: 1,594,414 km (0.096 R)
• M15: 1,676,244 km (0.09 R)
• M16: 1,887,476 km (0.066 R)
• M17: 2,011,044 km (0.111 R)
• M18: 2,077,615 km (0.105 R)
• M19: 2,281,816 km (0.073 R)
• M20: 2,556,328 km (0.075 R)
• M21: 2,701,738 km (0.092 R)
• M22: 3,060,174 km (0.097 R)
• M23: 3,451,522 km (0.115 R)
• M24: 3,576,586 km (0.061 R)
• M25: 3,812,951 km (0.117 R)
• M26: 3,933,078 km (0.118 R)
• M27: 4,262,642 km (0.053 R)
• M28: 4,339,236 km (0.106 R)
• M29: 4,493,920 km (0.042 R)
• M30: 4,729,237 km (0.066 R)
• M31: 5,140,632 km (0.077 R)
• M32: 5,242,807 km (0.025 R)
• M33: 5,304,441 km (0.088 R)
• M34: 5,407,664 km (0.109 R)
• M35: 5,616,054 km (0.109 R)
• M36: 5,753,085 km (0.085 R)
• M37: 6,421,339 km (0.074 R)
• M38: 6,498,382 km (0.073 R)
• M39: 6,720,086 km (0.077 R)
• M40: 6,820,616 km (0.094 R)
• M41: 6,888,084 km (0.065 R)
• M42: 6,978,142 km (0.113 R)
• M43: 7,057,429 km (0.105 R)
• M44: 7,573,691 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 10.6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.23 AU - 3.57 AU

Year: 4181 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,860,675 km

• M1: 170,542 km (0.091 R)
• M2: 248,033 km (0.065 R)
• M3: 412,441 km (0.112 R)
• M4: 585,676 km (0.085 R)
• M5: 1,446,761 km (0.04 R)
• M6: 1,590,076 km (0.104 R)
• M7: 1,925,923 km (0.117 R)
• M8: 2,624,695 km (0.119 R)
• M9: 2,781,174 km (0.041 R)
• M10: 2,860,760 km (0.069 R)
• M11: 3,103,707 km (0.099 R)
• M12: 3,269,611 km (0.05 R)
• M13: 3,828,958 km (0.066 R)
• M14: 3,917,669 km (0.065 R)
• M15: 3,984,689 km (0.094 R)
• M16: 4,052,008 km (0.078 R)
• M17: 4,675,831 km (0.101 R)
• M18: 4,890,504 km (0.109 R)
• M19: 4,986,995 km (0.068 R)
• M20: 5,453,890 km (0.118 R)
• M21: 6,482,225 km (0.099 R)
• M22: 6,829,292 km (0.08 R)
• M23: 7,127,740 km (0.096 R)
• M24: 7,822,024 km (0.119 R)
• M25: 7,906,846 km (0.116 R)
• M26: 8,162,957 km (0.103 R)
• M27: 8,566,872 km (0.076 R)
• M28: 9,424,217 km (0.114 R)
• M29: 9,878,546 km (0.067 R)
• M30: 10,154,404 km (0.034 R)
• M31: 10,339,906 km (0.117 R)
• M32: 10,557,571 km (0.1 R)
• M33: 11,029,253 km (0.069 R)
• M34: 11,124,546 km (0.119 R)
• M35: 11,315,733 km (0.066 R)
• M36: 11,475,802 km (0.09 R)
• M37: 11,733,559 km (0.113 R)
• M38: 11,928,186 km (0.101 R)
• M39: 12,617,832 km (0.105 R)
• M40: 13,017,708 km (0.078 R)
• M41: 13,253,025 km (0.056 R)
• M42: 13,455,730 km (0.097 R)
• M43: 14,938,544 km (0.063 R)
• M44: 15,290,698 km (0.044 R)
• M45: 15,503,426 km (0.085 R)
• M46: 15,610,089 km (0.046 R)
• M47: 15,788,559 km (0.116 R)
• M48: 16,327,710 km (0.102 R)
• M49: 16,654,282 km (0.101 R)
• M50: 16,763,489 km (0.077 R)
• M51: 17,646,565 km (0.099 R)
• M52: 18,885,235 km (0.079 R)
• M53: 19,572,637 km (0.083 R)
• M54: 20,190,626 km (0.037 R)
• M55: 20,463,044 km (0.084 R)
• M56: 21,247,984 km (0.104 R)
• M57: 21,843,084 km (0.051 R)
• M58: 22,323,144 km (0.106 R)
• M59: 22,403,478 km (0.056 R)
• M60: 22,483,962 km (0.102 R)
• M61: 22,645,228 km (0.115 R)
• M62: 23,049,890 km (0.1 R)
• M63: 23,375,266 km (0.032 R)
• M64: 23,497,786 km (0.076 R)
• M65: 23,743,276 km (0.096 R)
• M66: 23,825,256 km (0.082 R)
• M67: 24,402,255 km (0.065 R)
• M68: 24,650,887 km (0.11 R)
• M69: 25,234,318 km (0.099 R)
• M70: 26,033,321 km (0.077 R)
• M71: 26,499,767 km (0.109 R)
• M72: 26,755,430 km (0.045 R)
• M73: 27,354,868 km (0.104 R)
• M74: 28,045,562 km (0.115 R)
• M75: 28,132,328 km (0.09 R)
• M76: 28,262,628 km (0.116 R)
• M77: 28,349,544 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 14.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.46 AU - 5.32 AU

Year: 7211 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,860,675 km

• M1: 324,328 km (0.091 R)
• M2: 435,330 km (0.117 R)
• M3: 685,607 km (0.076 R)
• M4: 861,385 km (0.119 R)
• M5: 955,631 km (0.061 R)
• M6: 1,352,814 km (0.117 R)
• M7: 1,465,162 km (0.09 R)
• M8: 2,119,203 km (0.117 R)
• M9: 2,229,307 km (0.09 R)
• M10: 3,054,190 km (0.106 R)
• M11: 3,513,456 km (0.08 R)
• M12: 3,618,623 km (0.111 R)
• M13: 3,967,485 km (0.03 R)
• M14: 4,327,567 km (0.07 R)
• M15: 4,440,663 km (0.064 R)
• M16: 4,902,472 km (0.066 R)
• M17: 5,410,357 km (0.032 R)
• M18: 5,686,065 km (0.074 R)
• M19: 5,841,348 km (0.096 R)
• M20: 6,061,107 km (0.082 R)
• M21: 6,251,545 km (0.069 R)
• M22: 6,541,167 km (0.074 R)
• M23: 6,671,317 km (0.076 R)
• M24: 6,967,371 km (0.118 R)
• M25: 7,167,234 km (0.064 R)
• M26: 7,436,510 km (0.074 R)
• M27: 8,725,745 km (0.089 R)
• M28: 8,905,262 km (0.108 R)
• M29: 9,158,681 km (0.064 R)
• M30: 9,561,847 km (0.11 R)
• M31: 9,709,949 km (0.094 R)
• M32: 10,083,345 km (0.11 R)
• M33: 10,960,438 km (0.097 R)
• M34: 11,154,316 km (0.045 R)
• M35: 11,310,197 km (0.102 R)
• M36: 11,624,353 km (0.057 R)
• M37: 11,742,834 km (0.113 R)
• M38: 12,462,550 km (0.072 R)
• M39: 12,950,388 km (0.116 R)
• M40: 13,527,537 km (0.094 R)
• M41: 13,986,803 km (0.115 R)
• M42: 15,875,027 km (0.102 R)
• M43: 16,182,899 km (0.104 R)
• M44: 17,842,388 km (0.039 R)
• M45: 19,040,817 km (0.094 R)
• M46: 19,414,812 km (0.054 R)
• M47: 20,887,004 km (0.076 R)
• M48: 22,051,175 km (0.084 R)
• M49: 22,198,230 km (0.115 R)
• M50: 22,493,237 km (0.094 R)
• M51: 22,690,706 km (0.053 R)
• M52: 22,888,773 km (0.097 R)
• M53: 23,087,290 km (0.06 R)
• M54: 23,736,545 km (0.114 R)
• M55: 24,341,369 km (0.107 R)
• M56: 24,645,651 km (0.07 R)
• M57: 25,053,305 km (0.108 R)
• M58: 25,617,439 km (0.098 R)
• M59: 25,772,123 km (0.116 R)
• M60: 26,185,910 km (0.109 R)
• M61: 26,601,793 km (0.09 R)
• M62: 26,810,631 km (0.068 R)
• M63: 27,387,780 km (0.081 R)
• M64: 27,863,052 km (0.117 R)
• M65: 28,500,938 km (0.09 R)
• M66: 29,143,610 km (0.078 R)
• M67: 29,628,756 km (0.062 R)
• M68: 30,007,986 km (0.041 R)
• M69: 30,225,352 km (0.115 R)
• M70: 30,661,879 km (0.074 R)
• M71: 31,540,916 km (0.099 R)
• M72: 33,267,724 km (0.095 R)
• M73: 33,492,719 km (0.12 R)
• M74: 34,000,903 km (0.073 R)
• M75: 34,114,298 km (0.117 R)
• M76: 34,341,238 km (0.037 R)
• M77: 34,853,611 km (0.059 R)
• M78: 35,598,459 km (0.087 R)
• M79: 36,232,604 km (0.09 R)
• M80: 37,922,611 km (0.116 R)
• M81: 38,747,644 km (0.093 R)
• M82: 39,281,259 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 6.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.4 AU - 9.6 AU

Year: 15089 Days

Day: 22.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,860,675 km

• M1: 207,941 km (0.111 R)
• M2: 525,837 km (0.101 R)
• M3: 668,702 km (0.096 R)
• M4: 806,482 km (0.114 R)
• M5: 1,010,982 km (0.067 R)
• M6: 1,557,164 km (0.099 R)
• M7: 1,741,319 km (0.101 R)
• M8: 1,932,655 km (0.101 R)
• M9: 2,207,017 km (0.091 R)
• M10: 2,875,271 km (0.047 R)
• M11: 3,246,124 km (0.102 R)
• M12: 3,481,890 km (0.099 R)
• M13: 4,447,246 km (0.112 R)
• M14: 4,908,755 km (0.112 R)
• M15: 5,316,559 km (0.11 R)
• M16: 5,664,673 km (0.098 R)
• M17: 5,770,439 km (0.071 R)
• M18: 5,912,706 km (0.114 R)
• M19: 6,382,892 km (0.03 R)
• M20: 6,493,146 km (0.044 R)
• M21: 7,053,689 km (0.08 R)
• M22: 7,707,581 km (0.063 R)
• M23: 7,903,555 km (0.054 R)
• M24: 8,061,680 km (0.114 R)
• M25: 8,260,645 km (0.078 R)
• M26: 8,541,889 km (0.045 R)
• M27: 8,704,053 km (0.084 R)
• M28: 8,949,244 km (0.106 R)
• M29: 9,113,951 km (0.117 R)
• M30: 10,815,477 km (0.1 R)
• M31: 11,123,200 km (0.116 R)
• M32: 11,478,345 km (0.105 R)
• M33: 11,882,409 km (0.026 R)
• M34: 12,612,297 km (0.102 R)
• M35: 13,923,971 km (0.11 R)
• M36: 14,354,813 km (0.064 R)
• M37: 14,499,325 km (0.107 R)
• M38: 14,547,645 km (0.03 R)
• M39: 16,171,380 km (0.082 R)
• M40: 16,674,627 km (0.087 R)
• M41: 17,541,996 km (0.106 R)
• M42: 18,844,096 km (0.083 R)
• M43: 19,002,370 km (0.065 R)
• M44: 19,907,886 km (0.106 R)
• M45: 20,555,495 km (0.034 R)
• M46: 23,045,103 km (0.055 R)
• M47: 23,270,996 km (0.112 R)
• M48: 24,181,748 km (0.119 R)
• M49: 24,296,489 km (0.079 R)
• M50: 24,468,826 km (0.027 R)
• M51: 24,699,207 km (0.105 R)
• M52: 26,038,108 km (0.115 R)
• M53: 26,155,542 km (0.106 R)
• M54: 28,180,499 km (0.115 R)
• M55: 28,422,099 km (0.045 R)
• M56: 28,664,298 km (0.084 R)
• M57: 29,456,270 km (0.066 R)
• M58: 29,517,455 km (0.06 R)
• M59: 29,639,976 km (0.105 R)
• M60: 30,255,421 km (0.062 R)
• M61: 30,999,372 km (0.109 R)
• M62: 32,378,963 km (0.102 R)
• M63: 32,505,373 km (0.113 R)
• M64: 32,568,653 km (0.073 R)
• M65: 33,076,239 km (0.056 R)
• M66: 34,614,554 km (0.092 R)
• M67: 34,808,582 km (0.044 R)
• M68: 35,979,784 km (0.115 R)
• M69: 36,965,634 km (0.034 R)
• M70: 38,093,751 km (0.093 R)
• M71: 38,427,654 km (0.082 R)
• M72: 38,829,623 km (0.116 R)
• M73: 38,896,793 km (0.058 R)
• M74: 41,065,363 km (0.088 R)
• M75: 42,164,309 km (0.068 R)
• M76: 43,133,853 km (0.089 R)
• M77: 43,900,692 km (0.1 R)
• M78: 45,377,223 km (0.058 R)
• M79: 45,518,743 km (0.104 R)
• M80: 48,090,330 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 5.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.1 AU - 10.46 AU

Year: 18852 Days

Day: 20.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,860,675 km

• M1: 122,670 km (0.109 R)
• M2: 177,273 km (0.112 R)
• M3: 302,786 km (0.082 R)
• M4: 760,107 km (0.118 R)
• M5: 811,568 km (0.085 R)
• M6: 1,437,486 km (0.05 R)
• M7: 1,501,963 km (0.11 R)
• M8: 1,735,036 km (0.092 R)
• M9: 1,786,647 km (0.12 R)
• M10: 1,856,061 km (0.078 R)
• M11: 1,979,778 km (0.108 R)
• M12: 2,087,937 km (0.115 R)
• M13: 2,142,840 km (0.066 R)
• M14: 2,717,745 km (0.106 R)
• M15: 3,042,970 km (0.108 R)
• M16: 3,316,286 km (0.087 R)
• M17: 3,445,089 km (0.061 R)
• M18: 3,575,688 km (0.06 R)
• M19: 3,685,643 km (0.08 R)
• M20: 3,752,214 km (0.054 R)
• M21: 3,908,992 km (0.077 R)
• M22: 4,322,331 km (0.061 R)
• M23: 4,392,493 km (0.102 R)
• M24: 4,749,284 km (0.061 R)
• M25: 5,314,464 km (0.115 R)
• M26: 5,364,729 km (0.095 R)
• M27: 5,643,280 km (0.115 R)
• M28: 6,135,757 km (0.098 R)
• M29: 6,214,744 km (0.071 R)
• M30: 6,373,916 km (0.09 R)
• M31: 6,587,991 km (0.099 R)
• M32: 6,641,996 km (0.095 R)
• M33: 8,210,230 km (0.113 R)
• M34: 8,268,274 km (0.035 R)
• M35: 8,355,639 km (0.072 R)
• M36: 8,531,118 km (0.111 R)
• M37: 8,589,910 km (0.106 R)
• M38: 8,678,472 km (0.091 R)
• M39: 8,737,563 km (0.108 R)
• M40: 8,826,574 km (0.076 R)
• M41: 8,885,964 km (0.086 R)
• M42: 9,035,263 km (0.116 R)
• M43: 10,165,624 km (0.106 R)
• M44: 10,227,857 km (0.111 R)
• M45: 10,573,129 km (0.062 R)
• M46: 10,794,982 km (0.112 R)
• M47: 11,146,388 km (0.097 R)
• M48: 11,210,715 km (0.091 R)
• M49: 11,992,065 km (0.08 R)
• M50: 12,190,282 km (0.118 R)
• M51: 12,256,554 km (0.094 R)
• M52: 12,389,396 km (0.107 R)
• M53: 12,993,323 km (0.075 R)
• M54: 13,298,952 km (0.109 R)
• M55: 13,917,240 km (0.097 R)
• M56: 14,544,952 km (0.111 R)
• M57: 14,968,464 km (0.108 R)
• M58: 15,467,672 km (0.119 R)
• M59: 15,575,382 km (0.091 R)
• M60: 16,117,525 km (0.086 R)
• M61: 16,226,731 km (0.094 R)
• M62: 16,336,237 km (0.07 R)
• M63: 17,146,160 km (0.11 R)
• M64: 18,006,946 km (0.055 R)
• M65: 19,537,033 km (0.119 R)
• M66: 19,614,525 km (0.05 R)
• M67: 20,474,862 km (0.107 R)
• M68: 20,593,194 km (0.094 R)
• M69: 20,949,387 km (0.087 R)
• M70: 21,108,260 km (0.091 R)
• M71: 21,748,090 km (0.115 R)
• M72: 23,210,858 km (0.12 R)
• M73: 23,746,867 km (0.1 R)
• M74: 23,829,744 km (0.106 R)
• M75: 23,995,648 km (0.058 R)
• M76: 24,957,114 km (0.099 R)
• M77: 26,230,191 km (0.094 R)
• M78: 26,358,696 km (0.107 R)
• M79: 27,960,141 km (0.056 R)
• M80: 28,091,488 km (0.1 R)
• M81: 28,530,408 km (0.078 R)
• M82: 28,838,879 km (0.092 R)
• M83: 29,015,853 km (0.102 R)
• M84: 29,059,985 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 10,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit