🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 13.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.8 AU - 0.82 AU

Year: 478 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,926,056 km

• M1: 163,510 km (0.045 R)
• M2: 258,356 km (0.085 R)
• M3: 348,264 km (0.11 R)
• M4: 452,982 km (0.106 R)
• M5: 545,583 km (0.079 R)
• M6: 737,817 km (0.087 R)
• M7: 879,785 km (0.107 R)
• M8: 978,370 km (0.037 R)
• M9: 1,121,386 km (0.032 R)
• M10: 1,429,408 km (0.11 R)
• M11: 1,553,574 km (0.093 R)
• M12: 1,640,490 km (0.108 R)
• M13: 1,758,972 km (0.065 R)
• M14: 1,868,178 km (0.043 R)
• M15: 2,036,326 km (0.067 R)
• M16: 2,255,637 km (0.101 R)
• M17: 2,341,655 km (0.059 R)
• M18: 2,442,185 km (0.047 R)
• M19: 2,599,413 km (0.064 R)
• M20: 2,710,713 km (0.082 R)
• M21: 2,895,168 km (0.099 R)
• M22: 3,083,960 km (0.064 R)
• M23: 3,428,035 km (0.097 R)
• M24: 3,713,767 km (0.084 R)
• M25: 3,895,529 km (0.095 R)
• M26: 4,080,132 km (0.12 R)
• M27: 4,210,282 km (0.102 R)
• M28: 4,341,929 km (0.095 R)
• M29: 4,424,955 km (0.095 R)
• M30: 4,550,468 km (0.067 R)
• M31: 4,796,407 km (0.118 R)
• M32: 4,899,480 km (0.108 R)
• M33: 5,055,510 km (0.104 R)
• M34: 5,195,684 km (0.069 R)
• M35: 5,292,773 km (0.098 R)
• M36: 5,569,678 km (0.1 R)
• M37: 5,869,772 km (0.087 R)
• M38: 6,035,676 km (0.079 R)
• M39: 6,128,576 km (0.082 R)
• M40: 6,372,271 km (0.044 R)
• M41: 6,476,391 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 12.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 551 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,926,056 km

• M1: 160,369 km (0.056 R)
• M2: 241,152 km (0.106 R)
• M3: 351,405 km (0.11 R)
• M4: 462,706 km (0.05 R)
• M5: 564,732 km (0.09 R)
• M6: 653,892 km (0.096 R)
• M7: 739,761 km (0.063 R)
• M8: 1,038,658 km (0.119 R)
• M9: 1,141,731 km (0.096 R)
• M10: 1,237,025 km (0.081 R)
• M11: 1,454,390 km (0.04 R)
• M12: 1,640,191 km (0.072 R)
• M13: 1,748,949 km (0.051 R)
• M14: 1,840,652 km (0.111 R)
• M15: 2,001,470 km (0.084 R)
• M16: 2,153,312 km (0.055 R)
• M17: 2,251,897 km (0.09 R)
• M18: 2,359,308 km (0.11 R)
• M19: 2,527,456 km (0.05 R)
• M20: 2,845,052 km (0.052 R)
• M21: 2,938,252 km (0.099 R)
• M22: 3,024,570 km (0.103 R)
• M23: 3,167,585 km (0.099 R)
• M24: 3,337,528 km (0.102 R)
• M25: 3,527,069 km (0.1 R)
• M26: 3,644,354 km (0.069 R)
• M27: 3,882,663 km (0.098 R)
• M28: 4,099,879 km (0.109 R)
• M29: 4,232,124 km (0.096 R)
• M30: 4,356,888 km (0.093 R)
• M31: 4,437,821 km (0.106 R)
• M32: 4,610,158 km (0.079 R)
• M33: 4,775,613 km (0.026 R)
• M34: 5,046,235 km (0.107 R)
• M35: 5,322,094 km (0.106 R)
• M36: 5,515,075 km (0.093 R)
• M37: 5,710,600 km (0.081 R)
• M38: 5,878,598 km (0.099 R)
• M39: 6,108,530 km (0.091 R)
• M40: 6,361,799 km (0.048 R)
• M41: 6,566,898 km (0.06 R)
• M42: 6,680,742 km (0.096 R)
• M43: 6,868,337 km (0.063 R)
• M44: 7,121,158 km (0.071 R)
• M45: 7,206,129 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 8.7

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.86 AU - 1.88 AU

Year: 1678 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,926,056 km

• M1: 125,812 km (0.031 R)
• M2: 492,476 km (0.05 R)
• M3: 664,065 km (0.104 R)
• M4: 789,578 km (0.083 R)
• M5: 863,928 km (0.063 R)
• M6: 932,144 km (0.117 R)
• M7: 1,101,639 km (0.086 R)
• M8: 1,223,561 km (0.098 R)
• M9: 1,460,674 km (0.056 R)
• M10: 1,595,461 km (0.058 R)
• M11: 1,701,825 km (0.039 R)
• M12: 1,766,900 km (0.108 R)
• M13: 1,866,084 km (0.081 R)
• M14: 1,933,253 km (0.099 R)
• M15: 2,151,517 km (0.086 R)
• M16: 2,281,517 km (0.057 R)
• M17: 2,353,474 km (0.077 R)
• M18: 2,426,328 km (0.088 R)
• M19: 2,574,280 km (0.061 R)
• M20: 2,636,812 km (0.064 R)
• M21: 2,905,041 km (0.11 R)
• M22: 2,996,445 km (0.05 R)
• M23: 3,330,797 km (0.116 R)
• M24: 3,606,954 km (0.114 R)
• M25: 3,677,116 km (0.097 R)
• M26: 3,861,869 km (0.108 R)
• M27: 3,991,570 km (0.081 R)
• M28: 4,064,275 km (0.089 R)
• M29: 4,404,311 km (0.099 R)
• M30: 4,661,470 km (0.089 R)
• M31: 4,738,213 km (0.099 R)
• M32: 5,478,723 km (0.106 R)
• M33: 5,739,173 km (0.065 R)
• M34: 5,870,819 km (0.073 R)
• M35: 6,053,627 km (0.119 R)
• M36: 6,187,667 km (0.055 R)
• M37: 6,578,716 km (0.037 R)
• M38: 6,942,837 km (0.115 R)
• M39: 7,295,739 km (0.094 R)
• M40: 7,672,576 km (0.096 R)
• M41: 7,927,341 km (0.087 R)
• M42: 7,982,243 km (0.074 R)
• M43: 8,074,096 km (0.086 R)
• M44: 8,916,781 km (0.088 R)
• M45: 9,127,116 km (0.08 R)
• M46: 9,338,946 km (0.084 R)
• M47: 9,708,902 km (0.111 R)
• M48: 9,807,038 km (0.086 R)
• M49: 10,063,598 km (0.081 R)
• M50: 10,242,667 km (0.034 R)
• M51: 10,664,533 km (0.091 R)
• M52: 10,786,006 km (0.114 R)
• M53: 11,297,631 km (0.057 R)
• M54: 11,442,292 km (0.027 R)
• M55: 11,587,552 km (0.1 R)
• M56: 11,942,847 km (0.089 R)
• M57: 12,090,201 km (0.115 R)
• M58: 12,301,732 km (0.107 R)
• M59: 12,429,339 km (0.053 R)
• M60: 12,557,245 km (0.09 R)
• M61: 12,685,600 km (0.082 R)
• M62: 12,793,012 km (0.116 R)
• M63: 12,900,722 km (0.106 R)
• M64: 13,138,583 km (0.047 R)
• M65: 13,247,191 km (0.081 R)
• M66: 13,421,622 km (0.041 R)
• M67: 13,552,969 km (0.08 R)
• M68: 13,618,792 km (0.105 R)
• M69: 13,728,597 km (0.081 R)
• M70: 14,015,825 km (0.077 R)
• M71: 14,171,257 km (0.113 R)
• M72: 14,260,417 km (0.108 R)
• M73: 14,461,626 km (0.097 R)
• M74: 14,618,704 km (0.118 R)
• M75: 15,161,744 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 13.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.4 AU - 6.82 AU

Year: 8717 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,926,056 km

• M1: 329,564 km (0.072 R)
• M2: 478,414 km (0.097 R)
• M3: 826,528 km (0.073 R)
• M4: 1,120,937 km (0.12 R)
• M5: 1,310,178 km (0.065 R)
• M6: 1,510,490 km (0.118 R)
• M7: 1,808,489 km (0.039 R)
• M8: 1,919,640 km (0.08 R)
• M9: 2,535,385 km (0.079 R)
• M10: 2,788,056 km (0.095 R)
• M11: 3,236,999 km (0.081 R)
• M12: 3,428,484 km (0.087 R)
• M13: 3,967,635 km (0.114 R)
• M14: 4,533,414 km (0.112 R)
• M15: 5,642,084 km (0.099 R)
• M16: 6,040,912 km (0.087 R)
• M17: 6,278,024 km (0.051 R)
• M18: 6,621,950 km (0.058 R)
• M19: 7,328,351 km (0.086 R)
• M20: 7,763,681 km (0.118 R)
• M21: 7,873,934 km (0.051 R)
• M22: 8,583,926 km (0.044 R)
• M23: 9,004,445 km (0.083 R)
• M24: 9,120,234 km (0.076 R)
• M25: 9,431,697 km (0.096 R)
• M26: 9,549,430 km (0.107 R)
• M27: 9,945,266 km (0.061 R)
• M28: 10,065,094 km (0.102 R)
• M29: 10,753,095 km (0.106 R)
• M30: 11,165,087 km (0.082 R)
• M31: 11,877,173 km (0.071 R)
• M32: 12,303,078 km (0.115 R)
• M33: 12,690,537 km (0.076 R)
• M34: 12,864,070 km (0.119 R)
• M35: 15,653,472 km (0.038 R)
• M36: 17,211,684 km (0.083 R)
• M37: 17,984,806 km (0.115 R)
• M38: 18,131,112 km (0.078 R)
• M39: 18,424,773 km (0.112 R)
• M40: 18,720,079 km (0.1 R)
• M41: 19,315,329 km (0.093 R)
• M42: 19,816,183 km (0.119 R)
• M43: 21,550,920 km (0.117 R)
• M44: 22,174,743 km (0.078 R)
• M45: 22,279,162 km (0.078 R)
• M46: 22,541,258 km (0.093 R)
• M47: 22,751,742 km (0.073 R)
• M48: 24,242,933 km (0.099 R)
• M49: 24,350,644 km (0.114 R)
• M50: 24,946,043 km (0.053 R)
• M51: 25,600,983 km (0.094 R)
• M52: 26,427,511 km (0.074 R)
• M53: 26,705,015 km (0.088 R)
• M54: 26,816,316 km (0.102 R)
• M55: 27,375,064 km (0.114 R)
• M56: 27,712,108 km (0.061 R)
• M57: 28,617,624 km (0.111 R)
• M58: 29,016,901 km (0.05 R)
• M59: 29,188,489 km (0.078 R)
• M60: 29,417,972 km (0.106 R)
• M61: 29,878,584 km (0.094 R)
• M62: 30,632,258 km (0.105 R)
• M63: 31,099,153 km (0.063 R)
• M64: 31,509,650 km (0.118 R)
• M65: 31,803,909 km (0.112 R)
• M66: 32,039,974 km (0.099 R)
• M67: 32,276,788 km (0.105 R)
• M68: 32,632,831 km (0.053 R)
• M69: 32,811,451 km (0.111 R)
• M70: 33,109,749 km (0.069 R)
• M71: 33,588,911 km (0.115 R)
• M72: 34,070,317 km (0.105 R)
• M73: 34,614,703 km (0.03 R)
• M74: 38,191,439 km (0.085 R)
• M75: 39,451,950 km (0.11 R)
• M76: 40,918,309 km (0.099 R)
• M77: 41,432,477 km (0.115 R)
• M78: 41,561,430 km (0.075 R)
• M79: 41,884,113 km (0.05 R)
• M80: 42,078,291 km (0.06 R)
• M81: 42,272,618 km (0.045 R)
• M82: 42,727,396 km (0.111 R)
• M83: 43,838,459 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.9

Radius: 7.5

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.4 AU - 9.98 AU

Year: 15376 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,926,056 km

• M1: 139,126 km (0.1 R)
• M2: 1,010,982 km (0.093 R)
• M3: 1,304,793 km (0.104 R)
• M4: 1,382,284 km (0.062 R)
• M5: 2,027,799 km (0.078 R)
• M6: 2,087,937 km (0.064 R)
• M7: 2,303,209 km (0.091 R)
• M8: 2,590,586 km (0.087 R)
• M9: 3,164,294 km (0.096 R)
• M10: 3,304,916 km (0.088 R)
• M11: 3,776,299 km (0.117 R)
• M12: 3,888,049 km (0.097 R)
• M13: 4,463,402 km (0.108 R)
• M14: 4,621,377 km (0.077 R)
• M15: 5,147,513 km (0.119 R)
• M16: 5,820,853 km (0.057 R)
• M17: 6,299,866 km (0.1 R)
• M18: 6,611,179 km (0.066 R)
• M19: 8,097,882 km (0.104 R)
• M20: 9,127,265 km (0.119 R)
• M21: 9,479,568 km (0.11 R)
• M22: 9,682,872 km (0.095 R)
• M23: 9,887,671 km (0.094 R)
• M24: 10,668,123 km (0.044 R)
• M25: 10,986,019 km (0.049 R)
• M26: 13,126,166 km (0.043 R)
• M27: 13,409,654 km (0.074 R)
• M28: 13,809,978 km (0.073 R)
• M29: 13,867,573 km (0.091 R)
• M30: 14,156,297 km (0.088 R)
• M31: 14,975,345 km (0.1 R)
• M32: 15,212,308 km (0.044 R)
• M33: 16,171,979 km (0.074 R)
• M34: 16,232,566 km (0.105 R)
• M35: 16,536,997 km (0.076 R)
• M36: 16,659,219 km (0.118 R)
• M37: 17,523,446 km (0.119 R)
• M38: 18,086,682 km (0.116 R)
• M39: 18,465,464 km (0.055 R)
• M40: 18,592,323 km (0.118 R)
• M41: 20,071,846 km (0.087 R)
• M42: 20,924,703 km (0.069 R)
• M43: 21,123,219 km (0.117 R)
• M44: 21,522,047 km (0.049 R)
• M45: 22,462,419 km (0.115 R)
• M46: 22,665,723 km (0.054 R)
• M47: 23,210,708 km (0.073 R)
• M48: 24,452,670 km (0.118 R)
• M49: 25,151,890 km (0.105 R)
• M50: 26,355,704 km (0.113 R)
• M51: 27,072,577 km (0.1 R)
• M52: 29,557,547 km (0.045 R)
• M53: 29,780,299 km (0.102 R)
• M54: 31,128,475 km (0.102 R)
• M55: 31,810,042 km (0.098 R)
• M56: 31,886,038 km (0.086 R)
• M57: 33,419,267 km (0.11 R)
• M58: 34,272,723 km (0.114 R)
• M59: 35,133,509 km (0.111 R)
• M60: 35,369,425 km (0.106 R)
• M61: 36,876,025 km (0.113 R)
• M62: 37,035,795 km (0.088 R)
• M63: 37,115,830 km (0.101 R)
• M64: 37,516,603 km (0.04 R)
• M65: 38,241,704 km (0.1 R)
• M66: 39,787,648 km (0.087 R)
• M67: 39,869,478 km (0.1 R)
• M68: 40,609,389 km (0.075 R)
• M69: 41,519,842 km (0.088 R)
• M70: 41,852,547 km (0.056 R)
• M71: 42,019,349 km (0.108 R)
• M72: 42,353,401 km (0.116 R)
• M73: 43,360,943 km (0.057 R)
• M74: 44,036,976 km (0.059 R)
• M75: 45,142,953 km (0.112 R)
• M76: 46,775,813 km (0.049 R)
• M77: 47,729,949 km (0.057 R)
• M78: 48,427,972 km (0.093 R)
• M79: 49,305,214 km (0.071 R)
• M80: 52,956,150 km (0.098 R)
• M81: 53,497,695 km (0.111 R)
• M82: 53,950,378 km (0.051 R)
• M83: 56,324,945 km (0.095 R)
• M84: 57,247,216 km (0.089 R)
• M85: 59,574,809 km (0.095 R)
• M86: 61,175,207 km (0.054 R)
• M87: 62,884,961 km (0.104 R)
• M88: 63,267,183 km (0.049 R)
• M89: 63,841,789 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 7.4

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.67 AU - 12.27 AU

Year: 22224 Days

Day: 15.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,926,056 km

• M1: 118,482 km (0.096 R)
• M2: 243,545 km (0.06 R)
• M3: 336,146 km (0.105 R)
• M4: 736,171 km (0.089 R)
• M5: 1,005,148 km (0.095 R)
• M6: 1,303,596 km (0.051 R)
• M7: 1,537,866 km (0.1 R)
• M8: 1,753,736 km (0.1 R)
• M9: 2,214,348 km (0.115 R)
• M10: 2,748,113 km (0.056 R)
• M11: 2,972,510 km (0.067 R)
• M12: 4,702,908 km (0.091 R)
• M13: 5,383,728 km (0.107 R)
• M14: 5,854,662 km (0.059 R)
• M15: 6,095,066 km (0.12 R)
• M16: 6,143,536 km (0.114 R)
• M17: 6,535,931 km (0.113 R)
• M18: 6,585,597 km (0.114 R)
• M19: 7,919,562 km (0.028 R)
• M20: 8,132,140 km (0.027 R)
• M21: 8,835,699 km (0.091 R)
• M22: 9,446,208 km (0.084 R)
• M23: 10,185,371 km (0.088 R)
• M24: 10,707,767 km (0.092 R)
• M25: 12,204,493 km (0.101 R)
• M26: 12,821,435 km (0.063 R)
• M27: 13,574,960 km (0.038 R)
• M28: 13,638,389 km (0.099 R)
• M29: 13,957,182 km (0.102 R)
• M30: 14,797,324 km (0.057 R)
• M31: 14,862,698 km (0.103 R)
• M32: 15,720,343 km (0.036 R)
• M33: 16,188,883 km (0.087 R)
• M34: 17,139,578 km (0.059 R)
• M35: 17,276,908 km (0.107 R)
• M36: 19,023,763 km (0.115 R)
• M37: 21,933,292 km (0.043 R)
• M38: 22,082,441 km (0.071 R)
• M39: 22,606,781 km (0.105 R)
• M40: 22,682,179 km (0.093 R)
• M41: 22,757,426 km (0.051 R)
• M42: 23,897,512 km (0.105 R)
• M43: 24,513,257 km (0.119 R)
• M44: 24,978,356 km (0.118 R)
• M45: 25,681,616 km (0.072 R)
• M46: 26,312,021 km (0.08 R)
• M47: 26,391,308 km (0.108 R)
• M48: 26,708,755 km (0.115 R)
• M49: 26,788,341 km (0.082 R)
• M50: 27,749,358 km (0.095 R)
• M51: 28,966,486 km (0.12 R)
• M52: 29,458,065 km (0.119 R)
• M53: 29,622,622 km (0.106 R)
• M54: 31,033,330 km (0.097 R)
• M55: 31,536,428 km (0.086 R)
• M56: 32,042,218 km (0.044 R)
• M57: 33,747,484 km (0.113 R)
• M58: 33,919,672 km (0.099 R)
• M59: 34,611,263 km (0.098 R)
• M60: 35,307,341 km (0.066 R)
• M61: 36,448,474 km (0.045 R)
• M62: 37,067,959 km (0.11 R)
• M63: 38,766,792 km (0.066 R)
• M64: 42,054,654 km (0.1 R)
• M65: 42,332,607 km (0.114 R)
• M66: 42,890,458 km (0.078 R)
• M67: 44,389,877 km (0.059 R)
• M68: 45,620,768 km (0.09 R)
• M69: 48,698,146 km (0.106 R)
• M70: 49,185,087 km (0.071 R)
• M71: 52,638,105 km (0.095 R)
• M72: 53,237,843 km (0.103 R)
• M73: 57,601,912 km (0.083 R)
• M74: 58,633,090 km (0.086 R)
• M75: 59,047,327 km (0.107 R)
• M76: 60,504,709 km (0.094 R)
• M77: 61,763,276 km (0.071 R)
• M78: 63,667,208 km (0.055 R)
• M79: 63,773,572 km (0.079 R)
• M80: 65,161,392 km (0.108 R)
• M81: 65,268,653 km (0.047 R)
• M82: 65,375,765 km (0.059 R)
• M83: 66,235,804 km (0.106 R)
• M84: 68,075,558 km (0.115 R)
• M85: 68,947,115 km (0.093 R)
• M86: 69,384,240 km (0.115 R)
• M87: 69,493,746 km (0.115 R)
• M88: 71,805,183 km (0.112 R)
• M89: 73,360,103 km (0.106 R)
• M90: 74,926,094 km (0.112 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: 430 - 17,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit