🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 12

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.93 AU - 0.99 AU

Year: 627 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,265,995 km

• M1: 149,747 km (0.118 R)
• M2: 229,932 km (0.041 R)
• M3: 314,305 km (0.068 R)
• M4: 413,339 km (0.102 R)
• M5: 537,206 km (0.08 R)
• M6: 634,445 km (0.062 R)
• M7: 820,096 km (0.102 R)
• M8: 896,390 km (0.108 R)
• M9: 1,024,745 km (0.093 R)
• M10: 1,164,619 km (0.117 R)
• M11: 1,351,318 km (0.077 R)
• M12: 1,427,762 km (0.109 R)
• M13: 1,574,817 km (0.113 R)
• M14: 1,655,749 km (0.093 R)
• M15: 1,766,003 km (0.043 R)
• M16: 1,884,484 km (0.094 R)
• M17: 1,959,283 km (0.091 R)
• M18: 2,147,627 km (0.114 R)
• M19: 2,256,235 km (0.107 R)
• M20: 2,335,971 km (0.114 R)
• M21: 2,473,002 km (0.093 R)
• M22: 2,716,099 km (0.094 R)
• M23: 2,827,400 km (0.113 R)
• M24: 3,000,784 km (0.107 R)
• M25: 3,191,371 km (0.115 R)
• M26: 3,274,398 km (0.096 R)
• M27: 3,351,142 km (0.035 R)
• M28: 3,584,963 km (0.106 R)
• M29: 3,700,154 km (0.088 R)
• M30: 3,816,840 km (0.054 R)
• M31: 4,031,214 km (0.115 R)
• M32: 4,151,341 km (0.096 R)
• M33: 4,272,515 km (0.091 R)
• M34: 4,418,224 km (0.084 R)
• M35: 4,674,933 km (0.06 R)
• M36: 4,785,337 km (0.076 R)
• M37: 4,864,773 km (0.107 R)
• M38: 5,000,907 km (0.108 R)
• M39: 5,342,439 km (0.119 R)
• M40: 5,425,017 km (0.079 R)
• M41: 5,516,272 km (0.113 R)
• M42: 5,599,598 km (0.115 R)
• M43: 5,759,219 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 13.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 1201 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,265,995 km

• M1: 181,761 km (0.043 R)
• M2: 355,893 km (0.119 R)
• M3: 839,094 km (0.047 R)
• M4: 962,214 km (0.078 R)
• M5: 1,060,948 km (0.082 R)
• M6: 1,155,494 km (0.088 R)
• M7: 1,440,029 km (0.064 R)
• M8: 1,600,248 km (0.072 R)
• M9: 1,747,752 km (0.09 R)
• M10: 1,919,490 km (0.077 R)
• M11: 2,047,247 km (0.106 R)
• M12: 2,157,500 km (0.083 R)
• M13: 2,500,977 km (0.106 R)
• M14: 2,806,306 km (0.109 R)
• M15: 2,918,355 km (0.057 R)
• M16: 3,020,381 km (0.07 R)
• M17: 3,381,660 km (0.108 R)
• M18: 3,489,221 km (0.092 R)
• M19: 3,634,480 km (0.113 R)
• M20: 3,806,518 km (0.081 R)
• M21: 4,006,530 km (0.117 R)
• M22: 4,210,133 km (0.068 R)
• M23: 4,430,191 km (0.095 R)
• M24: 4,667,304 km (0.1 R)
• M25: 4,787,581 km (0.057 R)
• M26: 4,895,291 km (0.06 R)
• M27: 5,017,513 km (0.06 R)
• M28: 5,127,018 km (0.103 R)
• M29: 5,348,423 km (0.076 R)
• M30: 5,488,297 km (0.101 R)
• M31: 5,672,153 km (0.094 R)
• M32: 5,858,103 km (0.094 R)
• M33: 6,002,615 km (0.103 R)
• M34: 6,192,155 km (0.095 R)
• M35: 6,562,260 km (0.066 R)
• M36: 6,893,919 km (0.083 R)
• M37: 7,154,069 km (0.085 R)
• M38: 7,246,670 km (0.099 R)
• M39: 7,417,511 km (0.117 R)
• M40: 8,259,448 km (0.1 R)
• M41: 8,535,905 km (0.048 R)
• M42: 8,650,646 km (0.111 R)
• M43: 8,898,231 km (0.117 R)
• M44: 9,366,771 km (0.104 R)
• M45: 9,485,253 km (0.085 R)
• M46: 9,655,196 km (0.119 R)
• M47: 9,998,374 km (0.119 R)
• M48: 10,171,458 km (0.118 R)
• M49: 10,310,734 km (0.096 R)
• M50: 10,520,620 km (0.104 R)
• M51: 10,732,002 km (0.087 R)
• M52: 10,980,484 km (0.047 R)
• M53: 11,069,644 km (0.12 R)
• M54: 11,302,718 km (0.062 R)
• M55: 11,573,639 km (0.12 R)
• M56: 12,269,718 km (0.042 R)
• M57: 12,380,869 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 14.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.79 AU

Year: 2326 Days

Day: 7.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,265,995 km

• M1: 198,516 km (0.076 R)
• M2: 292,464 km (0.058 R)
• M3: 385,364 km (0.078 R)
• M4: 512,223 km (0.088 R)
• M5: 613,800 km (0.077 R)
• M6: 717,322 km (0.085 R)
• M7: 856,597 km (0.11 R)
• M8: 1,021,903 km (0.08 R)
• M9: 1,133,054 km (0.08 R)
• M10: 1,291,329 km (0.101 R)
• M11: 1,457,382 km (0.081 R)
• M12: 1,603,091 km (0.037 R)
• M13: 1,754,035 km (0.118 R)
• M14: 1,989,652 km (0.076 R)
• M15: 2,267,455 km (0.1 R)
• M16: 2,624,545 km (0.087 R)
• M17: 3,035,042 km (0.049 R)
• M18: 3,248,219 km (0.097 R)
• M19: 3,417,414 km (0.077 R)
• M20: 4,254,713 km (0.098 R)
• M21: 4,427,199 km (0.051 R)
• M22: 4,588,316 km (0.114 R)
• M23: 4,751,528 km (0.098 R)
• M24: 4,889,158 km (0.101 R)
• M25: 5,267,042 km (0.111 R)
• M26: 5,395,247 km (0.113 R)
• M27: 5,553,223 km (0.088 R)
• M28: 5,756,676 km (0.106 R)
• M29: 6,186,022 km (0.111 R)
• M30: 6,610,431 km (0.046 R)
• M31: 6,748,958 km (0.077 R)
• M32: 6,935,058 km (0.082 R)
• M33: 7,217,499 km (0.095 R)
• M34: 7,423,944 km (0.058 R)
• M35: 8,219,505 km (0.096 R)
• M36: 8,318,838 km (0.065 R)
• M37: 8,485,191 km (0.117 R)
• M38: 8,619,081 km (0.026 R)
• M39: 8,821,338 km (0.107 R)
• M40: 9,196,230 km (0.088 R)
• M41: 9,524,298 km (0.082 R)
• M42: 9,803,448 km (0.075 R)
• M43: 10,049,985 km (0.092 R)
• M44: 10,263,012 km (0.097 R)
• M45: 10,675,454 km (0.055 R)
• M46: 10,929,172 km (0.071 R)
• M47: 11,405,641 km (0.088 R)
• M48: 11,758,243 km (0.057 R)
• M49: 12,133,285 km (0.054 R)
• M50: 12,303,378 km (0.041 R)
• M51: 12,436,221 km (0.039 R)
• M52: 12,607,660 km (0.074 R)
• M53: 12,760,698 km (0.07 R)
• M54: 12,856,740 km (0.077 R)
• M55: 13,049,422 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 8.3

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.52 AU - 3.24 AU

Year: 3259 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,265,995 km

• M1: 107,112 km (0.107 R)
• M2: 160,219 km (0.103 R)
• M3: 251,025 km (0.093 R)
• M4: 390,899 km (0.096 R)
• M5: 458,368 km (0.074 R)
• M6: 549,174 km (0.094 R)
• M7: 905,366 km (0.11 R)
• M8: 998,715 km (0.116 R)
• M9: 1,195,437 km (0.059 R)
• M10: 1,324,839 km (0.086 R)
• M11: 1,527,843 km (0.069 R)
• M12: 1,858,604 km (0.086 R)
• M13: 2,275,234 km (0.071 R)
• M14: 2,404,337 km (0.038 R)
• M15: 2,486,167 km (0.11 R)
• M16: 2,585,650 km (0.06 R)
• M17: 3,138,713 km (0.113 R)
• M18: 3,192,568 km (0.109 R)
• M19: 3,428,933 km (0.076 R)
• M20: 3,521,384 km (0.108 R)
• M21: 3,689,981 km (0.08 R)
• M22: 3,746,679 km (0.032 R)
• M23: 3,822,824 km (0.064 R)
• M24: 4,113,193 km (0.098 R)
• M25: 4,430,640 km (0.107 R)
• M26: 4,592,505 km (0.115 R)
• M27: 4,715,026 km (0.083 R)
• M28: 5,195,085 km (0.093 R)
• M29: 5,516,721 km (0.114 R)
• M30: 5,603,487 km (0.117 R)
• M31: 5,712,694 km (0.095 R)
• M32: 5,955,491 km (0.114 R)
• M33: 6,066,942 km (0.115 R)
• M34: 6,201,580 km (0.117 R)
• M35: 6,360,004 km (0.095 R)
• M36: 6,565,701 km (0.119 R)
• M37: 7,243,080 km (0.118 R)
• M38: 7,433,967 km (0.092 R)
• M39: 7,602,265 km (0.112 R)
• M40: 8,139,620 km (0.081 R)
• M41: 8,437,769 km (0.112 R)
• M42: 8,714,375 km (0.089 R)
• M43: 9,199,072 km (0.11 R)
• M44: 9,431,697 km (0.06 R)
• M45: 10,435,349 km (0.108 R)
• M46: 10,949,966 km (0.058 R)
• M47: 11,528,162 km (0.107 R)
• M48: 11,667,437 km (0.073 R)
• M49: 11,863,111 km (0.061 R)
• M50: 12,286,324 km (0.097 R)
• M51: 12,743,195 km (0.076 R)
• M52: 13,380,333 km (0.048 R)
• M53: 14,057,712 km (0.101 R)
• M54: 14,565,447 km (0.083 R)
• M55: 15,079,166 km (0.083 R)
• M56: 15,568,202 km (0.061 R)
• M57: 16,186,789 km (0.077 R)
• M58: 16,249,022 km (0.088 R)
• M59: 16,561,681 km (0.055 R)
• M60: 16,781,889 km (0.04 R)
• M61: 16,844,870 km (0.1 R)
• M62: 17,575,655 km (0.062 R)
• M63: 17,671,847 km (0.084 R)
• M64: 17,736,024 km (0.063 R)
• M65: 18,349,376 km (0.058 R)
• M66: 19,101,105 km (0.1 R)
• M67: 19,729,715 km (0.119 R)
• M68: 20,163,848 km (0.111 R)
• M69: 20,365,207 km (0.068 R)
• M70: 20,533,505 km (0.089 R)
• M71: 20,837,637 km (0.119 R)
• M72: 20,905,554 km (0.092 R)
• M73: 21,656,087 km (0.073 R)
• M74: 22,103,833 km (0.104 R)
• M75: 22,798,566 km (0.056 R)
• M76: 22,938,290 km (0.112 R)
• M77: 23,218,786 km (0.067 R)
• M78: 23,324,253 km (0.113 R)
• M79: 23,570,940 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.6

Radius: 6.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.78 AU - 8.36 AU

Year: 12536 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,265,995 km

• M1: 112,198 km (0.061 R)
• M2: 156,479 km (0.113 R)
• M3: 350,508 km (0.111 R)
• M4: 507,137 km (0.045 R)
• M5: 776,413 km (0.113 R)
• M6: 926,609 km (0.081 R)
• M7: 1,056,610 km (0.101 R)
• M8: 1,116,299 km (0.055 R)
• M9: 1,704,219 km (0.114 R)
• M10: 1,973,944 km (0.111 R)
• M11: 2,218,536 km (0.11 R)
• M12: 2,695,604 km (0.108 R)
• M13: 3,009,610 km (0.112 R)
• M14: 3,468,726 km (0.111 R)
• M15: 3,856,334 km (0.114 R)
• M16: 5,150,954 km (0.071 R)
• M17: 5,777,769 km (0.111 R)
• M18: 6,345,942 km (0.053 R)
• M19: 6,428,520 km (0.11 R)
• M20: 6,818,821 km (0.113 R)
• M21: 7,303,069 km (0.08 R)
• M22: 7,710,125 km (0.096 R)
• M23: 8,304,477 km (0.116 R)
• M24: 8,913,490 km (0.097 R)
• M25: 9,161,074 km (0.075 R)
• M26: 10,335,567 km (0.093 R)
• M27: 12,064,919 km (0.093 R)
• M28: 12,476,462 km (0.038 R)
• M29: 12,614,691 km (0.089 R)
• M30: 13,348,768 km (0.097 R)
• M31: 13,632,106 km (0.097 R)
• M32: 15,041,468 km (0.078 R)
• M33: 15,373,126 km (0.074 R)
• M34: 15,447,177 km (0.043 R)
• M35: 15,521,377 km (0.113 R)
• M36: 15,670,078 km (0.097 R)
• M37: 16,231,967 km (0.061 R)
• M38: 16,382,912 km (0.104 R)
• M39: 17,413,940 km (0.047 R)
• M40: 18,112,861 km (0.055 R)
• M41: 19,098,861 km (0.073 R)
• M42: 19,338,068 km (0.066 R)
• M43: 19,658,656 km (0.112 R)
• M44: 20,467,532 km (0.097 R)
• M45: 21,328,617 km (0.116 R)
• M46: 21,950,795 km (0.088 R)
• M47: 21,992,533 km (0.062 R)
• M48: 22,243,259 km (0.118 R)
• M49: 24,110,838 km (0.05 R)
• M50: 24,283,026 km (0.112 R)
• M51: 24,455,662 km (0.044 R)
• M52: 25,019,645 km (0.107 R)
• M53: 25,281,442 km (0.111 R)
• M54: 26,826,339 km (0.107 R)
• M55: 27,138,999 km (0.104 R)
• M56: 27,452,855 km (0.086 R)
• M57: 27,948,473 km (0.094 R)
• M58: 27,993,651 km (0.12 R)
• M59: 28,265,321 km (0.113 R)
• M60: 29,637,133 km (0.036 R)
• M61: 29,867,813 km (0.116 R)
• M62: 29,960,265 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.4

Radius: 5.4

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.82 AU - 8.9 AU

Year: 13315 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,265,995 km

• M1: 72,854 km (0.111 R)
• M2: 160,818 km (0.049 R)
• M3: 219,759 km (0.038 R)
• M4: 535,261 km (0.094 R)
• M5: 1,688,960 km (0.096 R)
• M6: 2,156,304 km (0.05 R)
• M7: 2,563,958 km (0.072 R)
• M8: 2,628,883 km (0.117 R)
• M9: 3,236,849 km (0.065 R)
• M10: 3,271,855 km (0.111 R)
• M11: 3,377,770 km (0.059 R)
• M12: 3,665,447 km (0.067 R)
• M13: 4,536,107 km (0.105 R)
• M14: 4,893,496 km (0.106 R)
• M15: 6,411,615 km (0.062 R)
• M16: 6,677,750 km (0.092 R)
• M17: 7,129,386 km (0.086 R)
• M18: 7,405,095 km (0.093 R)
• M19: 8,061,979 km (0.071 R)
• M20: 8,253,165 km (0.114 R)
• M21: 8,639,875 km (0.094 R)
• M22: 9,936,889 km (0.103 R)
• M23: 11,346,849 km (0.098 R)
• M24: 11,668,634 km (0.098 R)
• M25: 12,596,440 km (0.086 R)
• M26: 12,929,594 km (0.067 R)
• M27: 13,604,430 km (0.045 R)
• M28: 13,889,115 km (0.098 R)
• M29: 14,522,064 km (0.108 R)
• M30: 14,754,688 km (0.117 R)
• M31: 14,929,867 km (0.07 R)
• M32: 15,047,003 km (0.12 R)
• M33: 15,935,614 km (0.109 R)
• M34: 16,055,292 km (0.115 R)
• M35: 16,537,446 km (0.107 R)
• M36: 17,024,088 km (0.072 R)
• M37: 17,269,279 km (0.082 R)
• M38: 17,701,168 km (0.075 R)
• M39: 18,638,399 km (0.087 R)
• M40: 18,954,499 km (0.065 R)
• M41: 19,208,516 km (0.034 R)
• M42: 19,784,318 km (0.084 R)
• M43: 20,430,880 km (0.036 R)
• M44: 21,943,764 km (0.101 R)
• M45: 22,747,254 km (0.104 R)
• M46: 24,383,256 km (0.06 R)
• M47: 25,285,032 km (0.051 R)
• M48: 25,704,953 km (0.045 R)
• M49: 25,986,197 km (0.096 R)
• M50: 27,121,196 km (0.036 R)
• M51: 27,550,991 km (0.12 R)
• M52: 27,838,817 km (0.056 R)
• M53: 29,292,609 km (0.096 R)
• M54: 29,880,978 km (0.052 R)
• M55: 30,028,781 km (0.099 R)
• M56: 30,102,682 km (0.088 R)
• M57: 31,144,332 km (0.075 R)
• M58: 32,197,651 km (0.092 R)
• M59: 33,492,420 km (0.1 R)
• M60: 33,722,801 km (0.096 R)
• M61: 35,505,409 km (0.087 R)
• M62: 37,239,099 km (0.079 R)
• M63: 37,397,972 km (0.115 R)
• M64: 38,036,156 km (0.101 R)
• M65: 38,196,226 km (0.092 R)
• M66: 38,597,447 km (0.089 R)
• M67: 39,000,015 km (0.116 R)
• M68: 39,404,079 km (0.072 R)
• M69: 39,971,953 km (0.053 R)
• M70: 42,436,578 km (0.086 R)
• M71: 44,780,776 km (0.086 R)
• M72: 45,034,494 km (0.032 R)
• M73: 45,288,511 km (0.115 R)
• M74: 45,458,305 km (0.07 R)
• M75: 45,628,099 km (0.116 R)
• M76: 45,883,462 km (0.093 R)
• M77: 46,909,105 km (0.069 R)
• M78: 47,338,750 km (0.094 R)
• M79: 47,424,769 km (0.05 R)
• M80: 48,548,548 km (0.104 R)
• M81: 49,506,274 km (0.109 R)
• M82: 50,382,319 km (0.046 R)
• M83: 52,416,551 km (0.088 R)
• M84: 52,862,352 km (0.113 R)
• M85: 57,848,150 km (0.087 R)
• M86: 61,379,558 km (0.099 R)
• M87: 61,567,303 km (0.109 R)
• M88: 62,226,132 km (0.078 R)
• M89: 62,698,113 km (0.114 R)
• M90: 63,171,291 km (0.097 R)
• M91: 63,265,987 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit