🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.42 AU - 0.58 AU

Year: 232 Days

Day: 38.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,940,545 km

• M1: 256,411 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 12.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.59 AU - 0.93 AU

Year: 435 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 151.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,940,545 km

• M1: 157,676 km (0.106 R)
• M2: 249,380 km (0.103 R)
• M3: 339,737 km (0.119 R)
• M4: 430,543 km (0.12 R)
• M5: 552,016 km (0.105 R)
• M6: 684,261 km (0.112 R)
• M7: 795,561 km (0.119 R)
• M8: 955,631 km (0.119 R)
• M9: 1,074,861 km (0.119 R)
• M10: 1,153,549 km (0.106 R)
• M11: 1,285,495 km (0.088 R)
• M12: 1,365,679 km (0.068 R)
• M13: 1,485,058 km (0.077 R)
• M14: 1,595,162 km (0.108 R)
• M15: 1,673,103 km (0.081 R)
• M16: 1,783,655 km (0.075 R)
• M17: 1,938,040 km (0.056 R)
• M18: 2,087,489 km (0.095 R)
• M19: 2,187,719 km (0.068 R)
• M20: 2,333,876 km (0.093 R)
• M21: 2,453,106 km (0.098 R)
• M22: 2,594,925 km (0.113 R)
• M23: 2,750,058 km (0.073 R)
• M24: 2,886,940 km (0.099 R)
• M25: 2,967,124 km (0.11 R)
• M26: 3,053,293 km (0.115 R)
• M27: 3,134,973 km (0.095 R)
• M28: 3,267,217 km (0.106 R)
• M29: 3,395,572 km (0.055 R)
• M30: 3,503,133 km (0.118 R)
• M31: 3,709,728 km (0.072 R)
• M32: 3,879,222 km (0.1 R)
• M33: 4,009,522 km (0.099 R)
• M34: 4,105,265 km (0.101 R)
• M35: 4,183,654 km (0.025 R)

Asteroid Belt

Center: 2.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 9.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.29 AU - 4.81 AU

Year: 5347 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,940,545 km

• M1: 126,410 km (0.118 R)
• M2: 270,024 km (0.112 R)
• M3: 398,080 km (0.108 R)
• M4: 500,106 km (0.1 R)
• M5: 591,061 km (0.025 R)
• M6: 710,590 km (0.108 R)
• M7: 1,105,678 km (0.084 R)
• M8: 1,717,084 km (0.044 R)
• M9: 1,812,079 km (0.052 R)
• M10: 2,472,703 km (0.104 R)
• M11: 2,653,417 km (0.113 R)
• M12: 2,726,870 km (0.077 R)
• M13: 2,894,868 km (0.067 R)
• M14: 2,989,713 km (0.113 R)
• M15: 3,124,202 km (0.098 R)
• M16: 3,241,038 km (0.068 R)
• M17: 3,300,129 km (0.106 R)
• M18: 3,379,266 km (0.079 R)
• M19: 3,479,198 km (0.069 R)
• M20: 3,847,358 km (0.069 R)
• M21: 4,206,543 km (0.105 R)
• M22: 4,934,336 km (0.089 R)
• M23: 5,002,553 km (0.03 R)
• M24: 5,139,734 km (0.077 R)
• M25: 5,371,162 km (0.115 R)
• M26: 5,464,661 km (0.107 R)
• M27: 5,558,758 km (0.055 R)
• M28: 5,748,597 km (0.04 R)
• M29: 6,037,321 km (0.093 R)
• M30: 6,429,866 km (0.099 R)
• M31: 6,729,660 km (0.116 R)
• M32: 7,316,981 km (0.12 R)
• M33: 7,525,222 km (0.085 R)
• M34: 8,215,317 km (0.088 R)
• M35: 8,897,932 km (0.107 R)
• M36: 9,008,784 km (0.049 R)
• M37: 9,204,009 km (0.08 R)
• M38: 9,541,951 km (0.039 R)
• M39: 10,375,510 km (0.098 R)
• M40: 10,668,273 km (0.103 R)
• M41: 10,815,627 km (0.027 R)
• M42: 10,934,108 km (0.075 R)
• M43: 11,352,085 km (0.101 R)
• M44: 11,593,237 km (0.119 R)
• M45: 12,388,798 km (0.105 R)
• M46: 12,481,698 km (0.077 R)
• M47: 12,668,247 km (0.089 R)
• M48: 12,949,790 km (0.086 R)
• M49: 13,423,716 km (0.12 R)
• M50: 14,032,131 km (0.082 R)
• M51: 14,161,383 km (0.059 R)
• M52: 14,258,622 km (0.11 R)
• M53: 14,747,956 km (0.114 R)
• M54: 14,912,215 km (0.062 R)
• M55: 15,077,221 km (0.1 R)
• M56: 15,408,880 km (0.096 R)
• M57: 15,475,451 km (0.08 R)
• M58: 15,843,761 km (0.045 R)
• M59: 16,045,718 km (0.111 R)
• M60: 16,622,867 km (0.053 R)
• M61: 17,034,410 km (0.103 R)
• M62: 17,137,782 km (0.083 R)
• M63: 17,937,533 km (0.105 R)
• M64: 18,856,064 km (0.053 R)
• M65: 18,998,780 km (0.104 R)
• M66: 19,464,927 km (0.084 R)
• M67: 20,080,373 km (0.036 R)
• M68: 20,372,088 km (0.069 R)
• M69: 20,996,809 km (0.032 R)
• M70: 21,070,710 km (0.091 R)
• M71: 21,218,812 km (0.1 R)
• M72: 21,293,013 km (0.108 R)
• M73: 21,926,859 km (0.051 R)
• M74: 22,302,799 km (0.11 R)
• M75: 22,415,895 km (0.105 R)
• M76: 23,942,840 km (0.104 R)
• M77: 24,097,524 km (0.084 R)
• M78: 24,291,104 km (0.076 R)
• M79: 24,836,089 km (0.088 R)
• M80: 25,110,152 km (0.108 R)
• M81: 25,267,080 km (0.111 R)
• M82: 25,463,802 km (0.112 R)
• M83: 25,542,640 km (0.086 R)
• M84: 25,740,109 km (0.114 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.4

Radius: 5.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.37 AU - 7.15 AU

Year: 11530 Days

Day: 23 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,940,545 km

• M1: 93,349 km (0.103 R)
• M2: 212,279 km (0.086 R)
• M3: 245,191 km (0.115 R)
• M4: 295,007 km (0.115 R)
• M5: 340,784 km (0.107 R)
• M6: 904,020 km (0.077 R)
• M7: 984,803 km (0.085 R)
• M8: 1,423,723 km (0.105 R)
• M9: 1,628,522 km (0.117 R)
• M10: 1,741,618 km (0.066 R)
• M11: 2,096,315 km (0.113 R)
• M12: 2,219,584 km (0.091 R)
• M13: 2,282,116 km (0.087 R)
• M14: 2,440,839 km (0.109 R)
• M15: 2,603,302 km (0.108 R)
• M16: 2,719,091 km (0.103 R)
• M17: 2,819,770 km (0.062 R)
• M18: 2,921,646 km (0.107 R)
• M19: 3,094,133 km (0.093 R)
• M20: 3,323,317 km (0.086 R)
• M21: 3,412,926 km (0.07 R)
• M22: 3,449,129 km (0.065 R)
• M23: 3,910,788 km (0.03 R)
• M24: 4,294,057 km (0.049 R)
• M25: 4,510,077 km (0.083 R)
• M26: 4,549,720 km (0.106 R)
• M27: 4,609,410 km (0.096 R)
• M28: 4,932,092 km (0.107 R)
• M29: 5,303,843 km (0.095 R)
• M30: 5,387,618 km (0.105 R)
• M31: 5,813,523 km (0.061 R)
• M32: 6,584,401 km (0.089 R)
• M33: 6,765,115 km (0.047 R)
• M34: 7,154,668 km (0.073 R)
• M35: 7,270,606 km (0.069 R)
• M36: 7,788,065 km (0.109 R)
• M37: 8,171,784 km (0.065 R)
• M38: 8,292,958 km (0.093 R)
• M39: 8,414,880 km (0.041 R)
• M40: 9,461,168 km (0.108 R)
• M41: 9,716,232 km (0.056 R)
• M42: 9,844,737 km (0.071 R)
• M43: 10,363,991 km (0.109 R)
• M44: 10,547,847 km (0.099 R)
• M45: 10,759,228 km (0.1 R)
• M46: 11,510,359 km (0.113 R)
• M47: 11,646,194 km (0.095 R)
• M48: 11,837,380 km (0.109 R)
• M49: 11,974,562 km (0.104 R)
• M50: 12,278,245 km (0.106 R)
• M51: 12,584,322 km (0.097 R)
• M52: 12,780,445 km (0.091 R)
• M53: 12,836,694 km (0.113 R)
• M54: 12,949,491 km (0.079 R)
• M55: 13,517,813 km (0.101 R)
• M56: 13,891,808 km (0.074 R)
• M57: 14,502,766 km (0.118 R)
• M58: 15,152,469 km (0.115 R)
• M59: 15,811,448 km (0.077 R)
• M60: 16,541,037 km (0.109 R)
• M61: 16,755,859 km (0.08 R)
• M62: 17,126,263 km (0.083 R)
• M63: 17,749,787 km (0.105 R)
• M64: 18,986,812 km (0.053 R)
• M65: 19,664,341 km (0.084 R)
• M66: 19,729,266 km (0.083 R)
• M67: 20,120,315 km (0.117 R)
• M68: 20,711,825 km (0.099 R)
• M69: 20,777,947 km (0.078 R)
• M70: 21,375,741 km (0.088 R)
• M71: 21,475,971 km (0.081 R)
• M72: 21,609,712 km (0.051 R)
• M73: 21,945,559 km (0.087 R)
• M74: 22,249,243 km (0.102 R)
• M75: 22,554,273 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 6.8

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.98 AU - 8.86 AU

Year: 14622 Days

Day: 24.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,940,545 km

• M1: 305,928 km (0.111 R)
• M2: 352,752 km (0.079 R)
• M3: 437,125 km (0.103 R)
• M4: 528,828 km (0.113 R)
• M5: 753,973 km (0.028 R)
• M6: 820,544 km (0.118 R)
• M7: 866,022 km (0.051 R)
• M8: 1,007,841 km (0.057 R)
• M9: 1,916,498 km (0.091 R)
• M10: 2,392,968 km (0.114 R)
• M11: 2,696,053 km (0.098 R)
• M12: 2,975,801 km (0.084 R)
• M13: 3,083,063 km (0.059 R)
• M14: 3,412,627 km (0.115 R)
• M15: 3,869,648 km (0.063 R)
• M16: 4,224,943 km (0.063 R)
• M17: 4,467,591 km (0.102 R)
• M18: 5,009,135 km (0.078 R)
• M19: 5,051,621 km (0.068 R)
• M20: 5,222,910 km (0.095 R)
• M21: 6,474,446 km (0.104 R)
• M22: 7,038,131 km (0.119 R)
• M23: 7,863,313 km (0.114 R)
• M24: 8,616,538 km (0.044 R)
• M25: 11,122,003 km (0.079 R)
• M26: 11,682,098 km (0.117 R)
• M27: 12,655,531 km (0.09 R)
• M28: 14,073,270 km (0.11 R)
• M29: 14,314,571 km (0.116 R)
• M30: 14,496,333 km (0.115 R)
• M31: 15,231,158 km (0.108 R)
• M32: 15,852,587 km (0.049 R)
• M33: 15,977,950 km (0.118 R)
• M34: 16,166,593 km (0.092 R)
• M35: 16,609,403 km (0.112 R)
• M36: 17,184,756 km (0.114 R)
• M37: 17,442,513 km (0.107 R)
• M38: 17,766,542 km (0.108 R)
• M39: 18,949,562 km (0.113 R)
• M40: 19,082,555 km (0.114 R)
• M41: 19,887,092 km (0.099 R)
• M42: 20,361,467 km (0.084 R)
• M43: 20,565,967 km (0.115 R)
• M44: 21,114,543 km (0.088 R)
• M45: 21,737,468 km (0.109 R)
• M46: 22,156,193 km (0.065 R)
• M47: 24,505,777 km (0.085 R)
• M48: 24,723,292 km (0.114 R)
• M49: 25,233,271 km (0.083 R)
• M50: 25,673,239 km (0.116 R)
• M51: 26,189,650 km (0.059 R)
• M52: 28,289,406 km (0.037 R)
• M53: 29,282,586 km (0.082 R)
• M54: 29,899,378 km (0.099 R)
• M55: 31,460,283 km (0.044 R)
• M56: 31,538,971 km (0.106 R)
• M57: 32,012,748 km (0.052 R)
• M58: 32,409,332 km (0.092 R)
• M59: 33,528,623 km (0.117 R)
• M60: 34,741,712 km (0.103 R)
• M61: 35,230,897 km (0.116 R)
• M62: 35,394,557 km (0.096 R)
• M63: 36,629,637 km (0.115 R)
• M64: 38,634,847 km (0.068 R)
• M65: 39,057,012 km (0.112 R)
• M66: 39,906,130 km (0.087 R)
• M67: 41,018,988 km (0.046 R)
• M68: 41,449,680 km (0.11 R)
• M69: 41,708,934 km (0.111 R)
• M70: 43,362,738 km (0.117 R)
• M71: 43,625,731 km (0.087 R)
• M72: 45,660,412 km (0.106 R)
• M73: 46,464,949 km (0.075 R)
• M74: 50,649,501 km (0.034 R)
• M75: 51,946,664 km (0.062 R)
• M76: 52,693,008 km (0.109 R)
• M77: 53,536,740 km (0.09 R)
• M78: 54,290,414 km (0.111 R)
• M79: 55,903,677 km (0.054 R)
• M80: 55,999,121 km (0.069 R)
• M81: 56,955,949 km (0.074 R)
• M82: 57,340,265 km (0.112 R)
• M83: 57,821,821 km (0.083 R)
• M84: 58,983,000 km (0.114 R)
• M85: 59,469,043 km (0.074 R)
• M86: 60,054,120 km (0.082 R)
• M87: 60,347,332 km (0.095 R)
• M88: 64,003,055 km (0.11 R)
• M89: 64,302,550 km (0.109 R)
• M90: 65,103,647 km (0.071 R)
• M91: 66,008,714 km (0.088 R)
• M92: 66,311,351 km (0.079 R)
• M93: 66,412,329 km (0.112 R)
• M94: 66,715,564 km (0.086 R)
• M95: 67,424,957 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.4

Radius: 6.3

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.95 AU - 9.21 AU

Year: 16487 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,940,545 km

• M1: 201,209 km (0.045 R)
• M2: 281,842 km (0.053 R)
• M3: 535,112 km (0.096 R)
• M4: 825,930 km (0.106 R)
• M5: 1,506,899 km (0.08 R)
• M6: 2,036,177 km (0.101 R)
• M7: 2,618,112 km (0.027 R)
• M8: 2,997,941 km (0.096 R)
• M9: 4,682,413 km (0.1 R)
• M10: 5,659,587 km (0.064 R)
• M11: 5,880,244 km (0.092 R)
• M12: 6,013,834 km (0.108 R)
• M13: 6,103,593 km (0.1 R)
• M14: 6,193,801 km (0.026 R)
• M15: 7,309,651 km (0.076 R)
• M16: 7,743,934 km (0.059 R)
• M17: 7,792,703 km (0.079 R)
• M18: 8,336,042 km (0.092 R)
• M19: 8,386,008 km (0.111 R)
• M20: 8,840,486 km (0.085 R)
• M21: 8,891,499 km (0.074 R)
• M22: 9,406,714 km (0.026 R)
• M23: 9,563,343 km (0.111 R)
• M24: 10,197,788 km (0.101 R)
• M25: 10,955,202 km (0.087 R)
• M26: 12,125,057 km (0.095 R)
• M27: 12,466,439 km (0.062 R)
• M28: 12,695,922 km (0.114 R)
• M29: 13,568,527 km (0.106 R)
• M30: 13,804,592 km (0.116 R)
• M31: 14,041,855 km (0.118 R)
• M32: 15,309,846 km (0.111 R)
• M33: 15,432,516 km (0.111 R)
• M34: 15,926,489 km (0.062 R)
• M35: 16,237,802 km (0.103 R)
• M36: 16,300,334 km (0.112 R)
• M37: 18,277,718 km (0.118 R)
• M38: 19,261,324 km (0.104 R)
• M39: 20,396,622 km (0.098 R)
• M40: 20,666,946 km (0.088 R)
• M41: 20,938,466 km (0.065 R)
• M42: 22,244,156 km (0.095 R)
• M43: 23,364,046 km (0.086 R)
• M44: 23,717,695 km (0.097 R)
• M45: 24,287,364 km (0.095 R)
• M46: 25,876,841 km (0.092 R)
• M47: 25,949,845 km (0.083 R)
• M48: 26,022,998 km (0.085 R)
• M49: 26,463,115 km (0.115 R)
• M50: 28,776,198 km (0.119 R)
• M51: 29,612,300 km (0.064 R)
• M52: 31,386,381 km (0.074 R)
• M53: 31,542,262 km (0.098 R)
• M54: 32,640,759 km (0.037 R)
• M55: 35,036,420 km (0.116 R)
• M56: 35,847,539 km (0.073 R)
• M57: 36,419,003 km (0.095 R)
• M58: 36,664,793 km (0.077 R)
• M59: 37,570,757 km (0.099 R)
• M60: 37,819,239 km (0.118 R)
• M61: 38,151,197 km (0.105 R)
• M62: 40,079,065 km (0.068 R)
• M63: 40,417,605 km (0.11 R)
• M64: 41,353,339 km (0.098 R)
• M65: 43,332,968 km (0.108 R)
• M66: 43,506,651 km (0.079 R)
• M67: 43,767,400 km (0.109 R)
• M68: 44,290,694 km (0.12 R)
• M69: 45,431,377 km (0.107 R)
• M70: 46,226,789 km (0.073 R)
• M71: 47,294,469 km (0.092 R)
• M72: 48,550,343 km (0.079 R)
• M73: 48,640,401 km (0.073 R)
• M74: 49,272,901 km (0.095 R)
• M75: 50,820,192 km (0.047 R)
• M76: 51,369,964 km (0.089 R)
• M77: 52,383,190 km (0.112 R)
• M78: 53,962,046 km (0.086 R)
• M79: 55,933,896 km (0.074 R)
• M80: 56,596,315 km (0.082 R)
• M81: 57,356,721 km (0.12 R)
• M82: 57,833,639 km (0.078 R)
• M83: 58,503,538 km (0.107 R)
• M84: 58,791,365 km (0.113 R)
• M85: 58,983,598 km (0.095 R)
• M86: 60,141,037 km (0.101 R)
• M87: 60,528,645 km (0.079 R)
• M88: 62,086,856 km (0.111 R)
• M89: 64,053,171 km (0.059 R)
• M90: 64,250,939 km (0.098 R)
• M91: 64,647,074 km (0.095 R)
• M92: 66,439,706 km (0.116 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: 242 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit