🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 11.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 362 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,192,662 km

• M1: 139,425 km (0.074 R)
• M2: 233,373 km (0.103 R)
• M3: 322,234 km (0.082 R)
• M4: 423,063 km (0.081 R)
• M5: 494,571 km (0.051 R)
• M6: 574,905 km (0.116 R)
• M7: 675,285 km (0.073 R)
• M8: 750,981 km (0.081 R)
• M9: 899,682 km (0.059 R)
• M10: 1,036,713 km (0.07 R)
• M11: 1,117,047 km (0.058 R)
• M12: 1,194,988 km (0.106 R)
• M13: 1,351,916 km (0.081 R)
• M14: 1,495,680 km (0.118 R)
• M15: 1,592,769 km (0.041 R)
• M16: 1,665,623 km (0.093 R)
• M17: 1,858,604 km (0.114 R)
• M18: 1,969,007 km (0.074 R)
• M19: 2,161,839 km (0.084 R)
• M20: 2,319,665 km (0.03 R)
• M21: 2,438,894 km (0.058 R)
• M22: 2,517,732 km (0.112 R)
• M23: 2,683,935 km (0.118 R)
• M24: 2,847,446 km (0.046 R)
• M25: 2,930,622 km (0.102 R)
• M26: 3,073,039 km (0.09 R)
• M27: 3,164,893 km (0.086 R)
• M28: 3,284,421 km (0.081 R)
• M29: 3,405,446 km (0.058 R)
• M30: 3,707,634 km (0.109 R)
• M31: 3,784,677 km (0.115 R)
• M32: 3,854,988 km (0.117 R)
• M33: 3,925,897 km (0.117 R)
• M34: 4,011,617 km (0.115 R)
• M35: 4,449,190 km (0.106 R)
• M36: 4,795,061 km (0.091 R)
• M37: 4,986,695 km (0.057 R)
• M38: 5,071,817 km (0.112 R)
• M39: 5,149,757 km (0.116 R)
• M40: 5,282,899 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 10.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.83 AU - 1.23 AU

Year: 722 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,192,662 km

• M1: 130,599 km (0.1 R)
• M2: 200,312 km (0.029 R)
• M3: 313,108 km (0.102 R)
• M4: 400,922 km (0.094 R)
• M5: 467,942 km (0.08 R)
• M6: 603,179 km (0.081 R)
• M7: 710,440 km (0.047 R)
• M8: 829,670 km (0.06 R)
• M9: 914,941 km (0.103 R)
• M10: 1,094,907 km (0.052 R)
• M11: 1,172,548 km (0.095 R)
• M12: 1,327,831 km (0.096 R)
• M13: 1,489,995 km (0.073 R)
• M14: 1,678,189 km (0.104 R)
• M15: 1,775,278 km (0.07 R)
• M16: 1,954,795 km (0.096 R)
• M17: 2,022,862 km (0.089 R)
• M18: 2,112,621 km (0.081 R)
• M19: 2,182,483 km (0.115 R)
• M20: 2,281,816 km (0.026 R)
• M21: 2,507,111 km (0.092 R)
• M22: 2,573,981 km (0.085 R)
• M23: 2,694,258 km (0.113 R)
• M24: 2,793,441 km (0.118 R)
• M25: 2,979,690 km (0.042 R)
• M26: 3,082,315 km (0.106 R)
• M27: 3,202,142 km (0.07 R)
• M28: 3,283,075 km (0.111 R)
• M29: 3,446,735 km (0.077 R)
• M30: 3,537,990 km (0.112 R)
• M31: 3,604,860 km (0.104 R)
• M32: 3,748,324 km (0.108 R)
• M33: 3,910,937 km (0.062 R)
• M34: 4,287,774 km (0.047 R)
• M35: 4,395,036 km (0.058 R)
• M36: 4,639,778 km (0.116 R)
• M37: 4,768,432 km (0.089 R)
• M38: 4,851,758 km (0.094 R)
• M39: 4,916,833 km (0.112 R)
• M40: 4,991,632 km (0.088 R)
• M41: 5,085,729 km (0.086 R)
• M42: 5,419,632 km (0.116 R)
• M43: 5,672,452 km (0.068 R)
• M44: 5,750,991 km (0.055 R)
• M45: 5,839,702 km (0.077 R)
• M46: 5,929,012 km (0.068 R)
• M47: 6,068,886 km (0.103 R)
• M48: 6,189,462 km (0.072 R)
• M49: 6,331,281 km (0.088 R)
• M50: 6,423,134 km (0.114 R)
• M51: 6,515,286 km (0.066 R)
• M52: 7,035,588 km (0.115 R)
• M53: 7,162,447 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 11.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.53 AU - 1.95 AU

Year: 1584 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,192,662 km

• M1: 169,943 km (0.095 R)
• M2: 308,172 km (0.093 R)
• M3: 510,428 km (0.096 R)
• M4: 598,990 km (0.111 R)
• M5: 689,197 km (0.107 R)
• M6: 1,197,082 km (0.075 R)
• M7: 1,357,002 km (0.114 R)
• M8: 1,666,071 km (0.113 R)
• M9: 1,751,791 km (0.091 R)
• M10: 1,921,136 km (0.053 R)
• M11: 2,088,985 km (0.069 R)
• M12: 2,182,035 km (0.104 R)
• M13: 2,254,590 km (0.112 R)
• M14: 2,350,033 km (0.108 R)
• M15: 2,446,972 km (0.114 R)
• M16: 2,568,147 km (0.101 R)
• M17: 2,730,311 km (0.111 R)
• M18: 2,911,923 km (0.1 R)
• M19: 3,105,652 km (0.044 R)
• M20: 3,245,675 km (0.071 R)
• M21: 3,472,167 km (0.081 R)
• M22: 3,608,899 km (0.063 R)
• M23: 3,730,073 km (0.084 R)
• M24: 3,861,420 km (0.12 R)
• M25: 4,003,239 km (0.073 R)
• M26: 4,282,987 km (0.12 R)
• M27: 4,476,267 km (0.118 R)
• M28: 4,550,618 km (0.119 R)
• M29: 4,681,815 km (0.03 R)
• M30: 4,833,208 km (0.113 R)
• M31: 4,909,503 km (0.059 R)
• M32: 5,356,352 km (0.102 R)
• M33: 5,435,489 km (0.115 R)
• M34: 5,534,822 km (0.101 R)
• M35: 5,624,880 km (0.037 R)
• M36: 5,989,749 km (0.086 R)
• M37: 6,123,340 km (0.083 R)
• M38: 6,446,172 km (0.115 R)
• M39: 6,646,783 km (0.097 R)
• M40: 7,370,687 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 12.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.75 AU - 2.61 AU

Year: 2222 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,192,662 km

• M1: 260,450 km (0.057 R)
• M2: 348,264 km (0.103 R)
• M3: 642,074 km (0.087 R)
• M4: 926,908 km (0.11 R)
• M5: 1,004,699 km (0.049 R)
• M6: 1,126,023 km (0.112 R)
• M7: 1,306,737 km (0.111 R)
• M8: 1,497,325 km (0.1 R)
• M9: 1,685,519 km (0.086 R)
• M10: 1,957,339 km (0.078 R)
• M11: 2,046,948 km (0.097 R)
• M12: 2,137,903 km (0.076 R)
• M13: 2,324,153 km (0.081 R)
• M14: 2,515,787 km (0.08 R)
• M15: 2,770,104 km (0.07 R)
• M16: 2,871,382 km (0.107 R)
• M17: 3,137,367 km (0.104 R)
• M18: 3,380,762 km (0.113 R)
• M19: 4,081,927 km (0.116 R)
• M20: 4,197,567 km (0.108 R)
• M21: 4,483,299 km (0.069 R)
• M22: 4,568,420 km (0.087 R)
• M23: 4,985,349 km (0.082 R)
• M24: 5,091,414 km (0.103 R)
• M25: 5,578,505 km (0.103 R)
• M26: 5,781,359 km (0.112 R)
• M27: 5,930,359 km (0.12 R)
• M28: 6,175,251 km (0.118 R)
• M29: 6,385,136 km (0.073 R)
• M30: 6,890,628 km (0.082 R)
• M31: 7,148,235 km (0.106 R)
• M32: 7,328,500 km (0.056 R)
• M33: 7,449,525 km (0.075 R)
• M34: 7,591,494 km (0.11 R)
• M35: 7,857,628 km (0.067 R)
• M36: 8,106,110 km (0.101 R)
• M37: 8,357,135 km (0.115 R)
• M38: 8,441,359 km (0.098 R)
• M39: 8,653,339 km (0.088 R)
• M40: 8,910,049 km (0.111 R)
• M41: 9,452,790 km (0.078 R)
• M42: 9,540,604 km (0.098 R)
• M43: 9,650,858 km (0.119 R)
• M44: 9,939,283 km (0.074 R)
• M45: 10,775,983 km (0.087 R)
• M46: 10,867,837 km (0.113 R)
• M47: 10,959,989 km (0.102 R)
• M48: 11,214,455 km (0.1 R)
• M49: 11,895,125 km (0.059 R)
• M50: 12,132,836 km (0.113 R)
• M51: 12,589,110 km (0.067 R)
• M52: 12,685,750 km (0.083 R)
• M53: 12,782,839 km (0.097 R)
• M54: 13,148,755 km (0.076 R)
• M55: 13,370,010 km (0.093 R)
• M56: 13,468,745 km (0.098 R)
• M57: 13,841,244 km (0.054 R)
• M58: 14,016,273 km (0.102 R)
• M59: 14,723,572 km (0.088 R)
• M60: 14,876,611 km (0.113 R)
• M61: 15,030,248 km (0.059 R)
• M62: 15,184,333 km (0.115 R)
• M63: 15,364,898 km (0.092 R)
• M64: 16,727,884 km (0.093 R)
• M65: 17,181,914 km (0.059 R)
• M66: 17,262,547 km (0.114 R)
• M67: 17,370,108 km (0.109 R)
• M68: 17,558,900 km (0.113 R)
• M69: 17,640,132 km (0.105 R)
• M70: 18,375,854 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 14.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.6 AU - 6.32 AU

Year: 8806 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,192,662 km

• M1: 186,100 km (0.114 R)
• M2: 363,523 km (0.12 R)
• M3: 511,176 km (0.104 R)
• M4: 621,130 km (0.065 R)
• M5: 741,108 km (0.118 R)
• M6: 870,510 km (0.093 R)
• M7: 1,073,814 km (0.109 R)
• M8: 1,181,973 km (0.091 R)
• M9: 1,669,063 km (0.108 R)
• M10: 1,845,290 km (0.04 R)
• M11: 2,147,328 km (0.104 R)
• M12: 2,375,614 km (0.095 R)
• M13: 2,520,275 km (0.088 R)
• M14: 2,630,828 km (0.074 R)
• M15: 3,030,554 km (0.05 R)
• M16: 3,128,690 km (0.04 R)
• M17: 3,288,012 km (0.028 R)
• M18: 3,698,209 km (0.042 R)
• M19: 4,190,536 km (0.063 R)
• M20: 4,590,560 km (0.05 R)
• M21: 4,795,210 km (0.073 R)
• M22: 5,119,688 km (0.086 R)
• M23: 5,213,785 km (0.107 R)
• M24: 5,332,117 km (0.045 R)
• M25: 5,547,538 km (0.094 R)
• M26: 5,765,951 km (0.111 R)
• M27: 6,642,145 km (0.118 R)
• M28: 7,109,040 km (0.088 R)
• M29: 7,586,706 km (0.099 R)
• M30: 8,020,091 km (0.052 R)
• M31: 8,433,879 km (0.109 R)
• M32: 9,224,803 km (0.1 R)
• M33: 9,397,439 km (0.115 R)
• M34: 9,833,666 km (0.108 R)
• M35: 10,039,663 km (0.108 R)
• M36: 10,756,386 km (0.116 R)
• M37: 11,304,812 km (0.097 R)
• M38: 11,800,130 km (0.055 R)
• M39: 12,239,350 km (0.109 R)
• M40: 12,844,024 km (0.092 R)
• M41: 13,687,308 km (0.095 R)
• M42: 13,884,328 km (0.093 R)
• M43: 14,615,413 km (0.12 R)
• M44: 15,563,863 km (0.052 R)
• M45: 15,769,860 km (0.044 R)
• M46: 15,873,082 km (0.093 R)
• M47: 16,114,982 km (0.092 R)
• M48: 16,637,228 km (0.102 R)
• M49: 16,812,706 km (0.077 R)
• M50: 17,200,614 km (0.117 R)
• M51: 17,591,662 km (0.068 R)
• M52: 17,841,940 km (0.069 R)
• M53: 18,454,842 km (0.11 R)
• M54: 18,600,102 km (0.059 R)
• M55: 19,258,183 km (0.039 R)
• M56: 19,553,190 km (0.042 R)
• M57: 21,774,868 km (0.073 R)
• M58: 22,236,377 km (0.113 R)
• M59: 22,623,536 km (0.12 R)
• M60: 23,286,853 km (0.114 R)
• M61: 23,561,814 km (0.094 R)
• M62: 23,916,960 km (0.088 R)
• M63: 25,922,169 km (0.096 R)
• M64: 26,084,932 km (0.103 R)
• M65: 26,288,834 km (0.029 R)
• M66: 26,411,354 km (0.075 R)
• M67: 27,233,694 km (0.098 R)
• M68: 27,357,711 km (0.077 R)
• M69: 27,523,465 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.5

Radius: 3.4

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.44 AU - 7.46 AU

Year: 12647 Days

Day: 19.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,192,662 km

• M1: 45,478 km (0.07 R)
• M2: 156,928 km (0.112 R)
• M3: 252,970 km (0.111 R)
• M4: 282,441 km (0.118 R)
• M5: 312,959 km (0.099 R)
• M6: 459,116 km (0.075 R)
• M7: 975,528 km (0.084 R)
• M8: 1,377,497 km (0.101 R)
• M9: 1,923,230 km (0.088 R)
• M10: 2,291,839 km (0.109 R)
• M11: 2,355,418 km (0.07 R)
• M12: 2,681,991 km (0.1 R)
• M13: 2,749,010 km (0.097 R)
• M14: 3,328,702 km (0.063 R)
• M15: 3,352,787 km (0.075 R)
• M16: 3,620,119 km (0.106 R)
• M17: 4,409,696 km (0.074 R)
• M18: 4,621,976 km (0.081 R)
• M19: 4,891,850 km (0.12 R)
• M20: 4,973,680 km (0.109 R)
• M21: 5,474,983 km (0.088 R)
• M22: 6,227,011 km (0.042 R)
• M23: 6,375,412 km (0.055 R)
• M24: 6,796,830 km (0.091 R)
• M25: 6,949,569 km (0.043 R)
• M26: 7,165,140 km (0.113 R)
• M27: 7,729,872 km (0.092 R)
• M28: 8,114,189 km (0.101 R)
• M29: 8,276,203 km (0.047 R)
• M30: 8,406,503 km (0.118 R)
• M31: 8,504,789 km (0.079 R)
• M32: 8,636,285 km (0.112 R)
• M33: 9,507,543 km (0.069 R)
• M34: 10,301,309 km (0.044 R)
• M35: 10,371,471 km (0.047 R)
• M36: 11,804,768 km (0.096 R)
• M37: 11,988,325 km (0.103 R)
• M38: 12,507,130 km (0.111 R)
• M39: 13,071,114 km (0.112 R)
• M40: 13,222,806 km (0.063 R)
• M41: 15,009,902 km (0.11 R)
• M42: 15,368,339 km (0.11 R)
• M43: 15,971,966 km (0.102 R)
• M44: 16,174,971 km (0.1 R)
• M45: 16,419,563 km (0.103 R)
• M46: 16,624,363 km (0.054 R)
• M47: 17,036,505 km (0.077 R)
• M48: 17,119,382 km (0.066 R)
• M49: 17,285,436 km (0.054 R)
• M50: 17,786,738 km (0.038 R)
• M51: 17,955,036 km (0.101 R)
• M52: 17,997,073 km (0.056 R)
• M53: 18,039,259 km (0.081 R)
• M54: 18,718,434 km (0.062 R)
• M55: 18,803,854 km (0.109 R)
• M56: 19,752,604 km (0.046 R)
• M57: 21,160,170 km (0.058 R)
• M58: 21,561,840 km (0.11 R)
• M59: 21,651,449 km (0.062 R)
• M60: 22,372,661 km (0.074 R)
• M61: 22,599,750 km (0.064 R)
• M62: 22,736,333 km (0.084 R)
• M63: 23,010,247 km (0.118 R)
• M64: 23,285,357 km (0.068 R)
• M65: 23,423,287 km (0.111 R)
• M66: 23,931,321 km (0.112 R)
• M67: 24,489,770 km (0.099 R)
• M68: 24,770,565 km (0.113 R)
• M69: 25,856,945 km (0.042 R)
• M70: 26,429,905 km (0.064 R)
• M71: 26,766,051 km (0.09 R)
• M72: 27,491,152 km (0.081 R)
• M73: 27,539,622 km (0.114 R)
• M74: 27,636,860 km (0.044 R)
• M75: 27,978,093 km (0.119 R)
• M76: 28,271,604 km (0.118 R)
• M77: 28,320,672 km (0.111 R)
• M78: 28,467,876 km (0.109 R)
• M79: 28,911,135 km (0.084 R)
• M80: 29,954,281 km (0.082 R)
• M81: 30,054,212 km (0.119 R)
• M82: 30,908,566 km (0.047 R)
• M83: 31,414,805 km (0.114 R)
• M84: 31,668,972 km (0.07 R)
• M85: 32,025,912 km (0.061 R)
• M86: 32,589,597 km (0.119 R)
• M87: 32,641,059 km (0.103 R)
• M88: 33,001,589 km (0.091 R)
• M89: 33,519,049 km (0.09 R)
• M90: 33,934,931 km (0.08 R)
• M91: 34,091,260 km (0.115 R)
• M92: 34,404,817 km (0.093 R)
• M93: 35,192,600 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit