🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.35 AU - 1.39 AU

Year: 598 Days

Day: 25.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.35 AU - 1.57 AU

Year: 658 Days

Day: 38.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,650,073 km

• M1: 22,739 km (0.119 R)
• M2: 253,718 km (0.113 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 8.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.46 AU - 6.26 AU

Year: 5288 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,650,073 km

• M1: 136,583 km (0.079 R)
• M2: 224,546 km (0.066 R)
• M3: 387,458 km (0.112 R)
• M4: 509,979 km (0.076 R)
• M5: 1,320,052 km (0.09 R)
• M6: 1,421,030 km (0.12 R)
• M7: 1,550,732 km (0.098 R)
• M8: 2,348,387 km (0.109 R)
• M9: 2,456,098 km (0.12 R)
• M10: 2,628,584 km (0.114 R)
• M11: 2,772,647 km (0.074 R)
• M12: 3,375,078 km (0.083 R)
• M13: 3,691,327 km (0.096 R)
• M14: 3,780,787 km (0.094 R)
• M15: 3,943,849 km (0.099 R)
• M16: 4,164,805 km (0.087 R)
• M17: 4,314,403 km (0.041 R)
• M18: 4,696,176 km (0.092 R)
• M19: 4,812,863 km (0.094 R)
• M20: 4,989,687 km (0.09 R)
• M21: 5,329,574 km (0.063 R)
• M22: 5,390,310 km (0.077 R)
• M23: 5,968,506 km (0.105 R)
• M24: 6,201,131 km (0.068 R)
• M25: 6,415,056 km (0.098 R)
• M26: 6,523,066 km (0.068 R)
• M27: 6,588,141 km (0.092 R)
• M28: 6,850,535 km (0.094 R)
• M29: 7,273,000 km (0.096 R)
• M30: 7,363,058 km (0.088 R)
• M31: 8,003,636 km (0.086 R)
• M32: 8,448,390 km (0.116 R)
• M33: 8,709,588 km (0.049 R)
• M34: 8,853,202 km (0.099 R)
• M35: 8,997,714 km (0.082 R)
• M36: 9,240,062 km (0.098 R)
• M37: 9,386,518 km (0.118 R)
• M38: 9,484,655 km (0.114 R)
• M39: 9,583,090 km (0.048 R)
• M40: 10,030,238 km (0.112 R)
• M41: 10,180,733 km (0.084 R)
• M42: 10,841,956 km (0.082 R)
• M43: 11,048,102 km (0.115 R)
• M44: 11,833,042 km (0.069 R)
• M45: 11,912,478 km (0.115 R)
• M46: 12,312,653 km (0.114 R)
• M47: 12,366,358 km (0.106 R)
• M48: 12,825,773 km (0.117 R)
• M49: 13,071,264 km (0.069 R)
• M50: 13,456,179 km (0.087 R)
• M51: 13,539,206 km (0.117 R)
• M52: 14,180,981 km (0.115 R)
• M53: 14,237,379 km (0.096 R)
• M54: 14,350,176 km (0.091 R)
• M55: 14,775,782 km (0.106 R)
• M56: 14,947,071 km (0.101 R)
• M57: 15,061,813 km (0.065 R)
• M58: 15,176,704 km (0.093 R)
• M59: 15,639,410 km (0.099 R)
• M60: 15,930,976 km (0.091 R)
• M61: 15,989,469 km (0.117 R)
• M62: 16,430,633 km (0.062 R)
• M63: 16,905,607 km (0.036 R)
• M64: 17,234,871 km (0.105 R)
• M65: 17,295,010 km (0.083 R)
• M66: 17,656,887 km (0.065 R)
• M67: 18,204,565 km (0.079 R)
• M68: 18,388,421 km (0.113 R)
• M69: 18,850,528 km (0.078 R)
• M70: 19,786,413 km (0.113 R)
• M71: 19,880,809 km (0.093 R)
• M72: 20,228,325 km (0.049 R)
• M73: 20,418,613 km (0.103 R)
• M74: 20,514,057 km (0.096 R)
• M75: 21,638,135 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 8.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.14 AU - 11.98 AU

Year: 13712 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,650,073 km

• M1: 404,064 km (0.059 R)
• M2: 614,997 km (0.108 R)
• M3: 880,982 km (0.061 R)
• M4: 1,027,438 km (0.027 R)
• M5: 1,137,093 km (0.104 R)
• M6: 1,227,600 km (0.077 R)
• M7: 1,902,287 km (0.052 R)
• M8: 2,010,895 km (0.054 R)
• M9: 2,234,543 km (0.058 R)
• M10: 2,952,912 km (0.039 R)
• M11: 3,239,841 km (0.086 R)
• M12: 3,436,113 km (0.08 R)
• M13: 3,502,385 km (0.097 R)
• M14: 3,874,884 km (0.111 R)
• M15: 4,694,082 km (0.116 R)
• M16: 4,804,784 km (0.032 R)
• M17: 5,180,425 km (0.106 R)
• M18: 5,448,953 km (0.049 R)
• M19: 6,363,145 km (0.091 R)
• M20: 6,444,826 km (0.106 R)
• M21: 7,153,770 km (0.079 R)
• M22: 7,324,312 km (0.117 R)
• M23: 7,496,050 km (0.091 R)
• M24: 8,019,343 km (0.03 R)
• M25: 8,152,037 km (0.119 R)
• M26: 9,706,209 km (0.104 R)
• M27: 9,800,456 km (0.037 R)
• M28: 10,084,991 km (0.079 R)
• M29: 10,228,306 km (0.053 R)
• M30: 11,151,624 km (0.099 R)
• M31: 12,663,011 km (0.103 R)
• M32: 14,130,716 km (0.065 R)
• M33: 14,667,922 km (0.108 R)
• M34: 16,319,333 km (0.045 R)
• M35: 18,319,157 km (0.117 R)
• M36: 18,435,694 km (0.088 R)
• M37: 18,552,530 km (0.037 R)
• M38: 18,611,172 km (0.11 R)
• M39: 19,318,171 km (0.089 R)
• M40: 21,614,499 km (0.073 R)
• M41: 22,357,402 km (0.059 R)
• M42: 22,731,995 km (0.108 R)
• M43: 23,045,851 km (0.084 R)
• M44: 23,171,663 km (0.108 R)
• M45: 23,741,182 km (0.068 R)
• M46: 25,152,339 km (0.1 R)
• M47: 25,346,966 km (0.099 R)
• M48: 26,261,457 km (0.069 R)
• M49: 26,921,334 km (0.073 R)
• M50: 27,120,299 km (0.113 R)
• M51: 28,324,711 km (0.091 R)
• M52: 28,527,117 km (0.074 R)
• M53: 30,439,427 km (0.05 R)
• M54: 30,508,391 km (0.073 R)
• M55: 31,760,526 km (0.104 R)
• M56: 32,392,876 km (0.058 R)
• M57: 32,533,947 km (0.104 R)
• M58: 32,604,557 km (0.114 R)
• M59: 33,527,127 km (0.089 R)
• M60: 33,741,351 km (0.108 R)
• M61: 34,674,542 km (0.081 R)
• M62: 35,108,077 km (0.089 R)
• M63: 35,180,482 km (0.108 R)
• M64: 36,492,755 km (0.083 R)
• M65: 36,566,208 km (0.053 R)
• M66: 39,090,223 km (0.115 R)
• M67: 40,753,003 km (0.079 R)
• M68: 40,905,443 km (0.077 R)
• M69: 41,669,888 km (0.092 R)
• M70: 43,523,705 km (0.04 R)
• M71: 44,304,008 km (0.083 R)
• M72: 44,382,247 km (0.116 R)
• M73: 45,957,812 km (0.1 R)
• M74: 46,274,960 km (0.085 R)
• M75: 46,593,005 km (0.11 R)
• M76: 46,911,798 km (0.107 R)
• M77: 46,991,534 km (0.09 R)
• M78: 47,792,032 km (0.114 R)
• M79: 48,435,751 km (0.091 R)
• M80: 48,597,018 km (0.09 R)
• M81: 50,629,006 km (0.109 R)
• M82: 52,026,699 km (0.048 R)
• M83: 53,187,129 km (0.034 R)
• M84: 53,353,482 km (0.102 R)
• M85: 53,937,512 km (0.102 R)
• M86: 54,104,763 km (0.098 R)
• M87: 55,364,676 km (0.103 R)
• M88: 55,702,318 km (0.086 R)
• M89: 55,956,036 km (0.097 R)
• M90: 56,210,054 km (0.107 R)
• M91: 56,719,285 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.9

Radius: 4.5

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.54 AU - 13.84 AU

Year: 17858 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,650,073 km

• M1: 375,341 km (0.104 R)
• M2: 845,078 km (0.106 R)
• M3: 936,034 km (0.089 R)
• M4: 1,519,316 km (0.082 R)
• M5: 1,715,439 km (0.098 R)
• M6: 2,545,109 km (0.112 R)
• M7: 2,948,275 km (0.043 R)
• M8: 3,775,401 km (0.085 R)
• M9: 4,669,099 km (0.113 R)
• M10: 4,749,732 km (0.085 R)
• M11: 4,830,964 km (0.101 R)
• M12: 4,871,655 km (0.087 R)
• M13: 4,994,624 km (0.107 R)
• M14: 5,796,917 km (0.095 R)
• M15: 6,957,947 km (0.049 R)
• M16: 7,096,474 km (0.038 R)
• M17: 9,078,496 km (0.037 R)
• M18: 9,637,544 km (0.065 R)
• M19: 10,155,451 km (0.088 R)
• M20: 10,682,186 km (0.088 R)
• M21: 11,218,045 km (0.06 R)
• M22: 11,272,050 km (0.112 R)
• M23: 11,652,777 km (0.054 R)
• M24: 11,872,386 km (0.078 R)
• M25: 12,148,544 km (0.098 R)
• M26: 12,595,094 km (0.072 R)
• M27: 13,046,879 km (0.118 R)
• M28: 13,676,836 km (0.072 R)
• M29: 14,141,188 km (0.095 R)
• M30: 14,433,951 km (0.048 R)
• M31: 15,806,511 km (0.103 R)
• M32: 16,171,380 km (0.113 R)
• M33: 16,785,629 km (0.085 R)
• M34: 18,037,015 km (0.104 R)
• M35: 18,866,236 km (0.049 R)
• M36: 18,930,563 km (0.099 R)
• M37: 19,059,517 km (0.096 R)
• M38: 21,427,801 km (0.045 R)
• M39: 22,509,842 km (0.045 R)
• M40: 22,578,059 km (0.094 R)
• M41: 22,646,275 km (0.087 R)
• M42: 22,988,705 km (0.109 R)
• M43: 23,195,000 km (0.103 R)
• M44: 23,471,008 km (0.116 R)
• M45: 24,375,627 km (0.06 R)
• M46: 24,656,123 km (0.118 R)
• M47: 25,220,555 km (0.096 R)
• M48: 25,504,492 km (0.076 R)
• M49: 26,075,208 km (0.048 R)
• M50: 26,722,368 km (0.11 R)
• M51: 27,302,060 km (0.06 R)
• M52: 27,374,765 km (0.108 R)
• M53: 29,065,819 km (0.057 R)
• M54: 30,111,658 km (0.07 R)
• M55: 30,186,906 km (0.107 R)
• M56: 30,262,004 km (0.092 R)
• M57: 31,932,862 km (0.037 R)
• M58: 32,009,606 km (0.07 R)
• M59: 34,416,187 km (0.117 R)
• M60: 35,999,381 km (0.12 R)
• M61: 36,880,363 km (0.079 R)
• M62: 37,283,081 km (0.114 R)
• M63: 37,849,308 km (0.025 R)
• M64: 38,990,441 km (0.106 R)
• M65: 39,565,196 km (0.118 R)
• M66: 42,060,040 km (0.041 R)
• M67: 42,903,024 km (0.079 R)
• M68: 43,921,785 km (0.09 R)
• M69: 44,263,168 km (0.111 R)
• M70: 44,948,475 km (0.076 R)
• M71: 45,292,551 km (0.098 R)
• M72: 46,069,711 km (0.111 R)
• M73: 46,764,294 km (0.071 R)
• M74: 46,938,426 km (0.07 R)
• M75: 47,287,438 km (0.091 R)
• M76: 47,462,168 km (0.09 R)
• M77: 48,692,013 km (0.036 R)
• M78: 48,780,275 km (0.098 R)
• M79: 49,665,595 km (0.075 R)
• M80: 51,452,093 km (0.06 R)
• M81: 51,721,968 km (0.098 R)
• M82: 51,992,291 km (0.025 R)
• M83: 52,172,706 km (0.054 R)
• M84: 54,354,142 km (0.052 R)
• M85: 55,363,928 km (0.094 R)
• M86: 55,548,083 km (0.087 R)
• M87: 55,640,385 km (0.103 R)
• M88: 56,936,501 km (0.058 R)
• M89: 58,993,472 km (0.079 R)
• M90: 59,558,652 km (0.092 R)
• M91: 60,599,554 km (0.1 R)
• M92: 60,694,399 km (0.091 R)
• M93: 60,884,389 km (0.117 R)
• M94: 63,854,505 km (0.102 R)
• M95: 64,047,636 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.01 AU - 21.23 AU

Year: 27572 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,650,073 km

• M1: 162,014 km (0.089 R)
• M2: 509,082 km (0.112 R)
• M3: 581,188 km (0.084 R)
• M4: 1,257,968 km (0.085 R)
• M5: 2,227,662 km (0.104 R)
• M6: 2,443,980 km (0.101 R)
• M7: 4,065,322 km (0.083 R)
• M8: 4,215,818 km (0.102 R)
• M9: 4,561,389 km (0.097 R)
• M10: 4,996,270 km (0.113 R)
• M11: 5,117,145 km (0.119 R)
• M12: 5,610,519 km (0.097 R)
• M13: 5,990,497 km (0.082 R)
• M14: 6,686,576 km (0.048 R)
• M15: 7,225,278 km (0.089 R)
• M16: 8,106,709 km (0.118 R)
• M17: 8,392,141 km (0.097 R)
• M18: 8,680,865 km (0.077 R)
• M19: 8,777,805 km (0.084 R)
• M20: 9,268,037 km (0.103 R)
• M21: 9,416,737 km (0.062 R)
• M22: 9,616,450 km (0.048 R)
• M23: 9,918,638 km (0.086 R)
• M24: 10,480,528 km (0.026 R)
• M25: 10,635,661 km (0.085 R)
• M26: 11,052,889 km (0.059 R)
• M27: 11,263,523 km (0.044 R)
• M28: 11,528,610 km (0.108 R)
• M29: 11,688,830 km (0.113 R)
• M30: 12,011,213 km (0.086 R)
• M31: 13,274,118 km (0.089 R)
• M32: 13,329,918 km (0.09 R)
• M33: 14,006,400 km (0.098 R)
• M34: 14,234,387 km (0.1 R)
• M35: 15,805,165 km (0.077 R)
• M36: 16,641,118 km (0.11 R)
• M37: 16,701,405 km (0.046 R)
• M38: 17,125,216 km (0.115 R)
• M39: 18,107,326 km (0.094 R)
• M40: 19,741,833 km (0.048 R)
• M41: 19,805,711 km (0.097 R)
• M42: 19,869,589 km (0.103 R)
• M43: 20,061,673 km (0.036 R)
• M44: 21,423,163 km (0.104 R)
• M45: 22,214,386 km (0.104 R)
• M46: 25,474,273 km (0.046 R)
• M47: 25,892,100 km (0.11 R)
• M48: 26,031,974 km (0.057 R)
• M49: 26,171,998 km (0.108 R)
• M50: 26,664,175 km (0.075 R)
• M51: 27,372,521 km (0.032 R)
• M52: 27,729,013 km (0.079 R)
• M53: 30,120,334 km (0.114 R)
• M54: 30,340,991 km (0.093 R)
• M55: 31,228,855 km (0.113 R)
• M56: 31,377,705 km (0.028 R)
• M57: 31,526,854 km (0.102 R)
• M58: 31,900,400 km (0.119 R)
• M59: 32,125,395 km (0.092 R)
• M60: 32,727,676 km (0.1 R)
• M61: 33,562,133 km (0.104 R)
• M62: 34,173,240 km (0.092 R)
• M63: 34,788,087 km (0.117 R)
• M64: 36,341,212 km (0.098 R)
• M65: 36,419,452 km (0.049 R)
• M66: 36,811,548 km (0.114 R)
• M67: 37,441,804 km (0.086 R)
• M68: 38,872,857 km (0.079 R)
• M69: 39,594,966 km (0.113 R)
• M70: 39,836,716 km (0.08 R)
• M71: 42,116,438 km (0.085 R)
• M72: 43,770,542 km (0.119 R)
• M73: 44,605,448 km (0.112 R)
• M74: 45,024,920 km (0.099 R)
• M75: 45,530,112 km (0.115 R)
• M76: 46,206,444 km (0.078 R)
• M77: 46,376,088 km (0.1 R)
• M78: 46,545,881 km (0.038 R)
• M79: 48,513,692 km (0.104 R)
• M80: 49,291,002 km (0.083 R)
• M81: 51,911,957 km (0.088 R)
• M82: 52,264,858 km (0.096 R)
• M83: 52,441,534 km (0.107 R)
• M84: 52,972,905 km (0.119 R)
• M85: 53,684,243 km (0.085 R)
• M86: 54,219,803 km (0.091 R)
• M87: 55,206,252 km (0.092 R)
• M88: 55,656,541 km (0.071 R)
• M89: 56,833,129 km (0.092 R)
• M90: 58,292,456 km (0.086 R)
• M91: 60,041,405 km (0.098 R)
• M92: 60,319,208 km (0.108 R)
• M93: 61,434,310 km (0.108 R)
• M94: 61,620,859 km (0.104 R)
• M95: 61,994,405 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit