🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 14.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.58 AU

Year: 254 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,919,545 km

• M1: 189,989 km (0.032 R)
• M2: 297,101 km (0.106 R)
• M3: 404,213 km (0.059 R)
• M4: 515,963 km (0.114 R)
• M5: 623,075 km (0.114 R)
• M6: 742,753 km (0.043 R)
• M7: 893,548 km (0.112 R)
• M8: 989,590 km (0.087 R)
• M9: 1,086,230 km (0.113 R)
• M10: 1,232,537 km (0.026 R)
• M11: 1,341,444 km (0.077 R)
• M12: 1,438,683 km (0.092 R)
• M13: 1,577,659 km (0.048 R)
• M14: 1,803,103 km (0.068 R)
• M15: 1,962,574 km (0.027 R)
• M16: 2,113,668 km (0.047 R)
• M17: 2,286,753 km (0.108 R)
• M18: 2,427,973 km (0.059 R)
• M19: 2,776,985 km (0.069 R)
• M20: 2,874,074 km (0.057 R)
• M21: 3,036,986 km (0.109 R)
• M22: 3,167,585 km (0.081 R)
• M23: 3,336,182 km (0.106 R)
• M24: 3,445,089 km (0.031 R)
• M25: 3,539,336 km (0.111 R)
• M26: 3,757,450 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 9.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.73 AU - 1.89 AU

Year: 1652 Days

Day: 8.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,919,545 km

• M1: 180,415 km (0.11 R)
• M2: 445,652 km (0.064 R)
• M3: 559,646 km (0.062 R)
• M4: 699,968 km (0.12 R)
• M5: 762,949 km (0.101 R)
• M6: 878,140 km (0.117 R)
• M7: 946,655 km (0.088 R)
• M8: 1,089,671 km (0.101 R)
• M9: 1,211,444 km (0.102 R)
• M10: 1,278,912 km (0.095 R)
• M11: 1,510,041 km (0.119 R)
• M12: 1,831,826 km (0.09 R)
• M13: 2,116,660 km (0.089 R)
• M14: 2,270,447 km (0.065 R)
• M15: 2,379,055 km (0.115 R)
• M16: 2,501,875 km (0.075 R)
• M17: 2,576,524 km (0.108 R)
• M18: 2,639,505 km (0.111 R)
• M19: 2,779,528 km (0.071 R)
• M20: 2,857,020 km (0.099 R)
• M21: 3,147,539 km (0.09 R)
• M22: 3,214,858 km (0.082 R)
• M23: 3,323,616 km (0.112 R)
• M24: 3,685,792 km (0.09 R)
• M25: 3,929,487 km (0.072 R)
• M26: 4,016,703 km (0.053 R)
• M27: 4,508,281 km (0.095 R)
• M28: 4,722,805 km (0.109 R)
• M29: 4,800,147 km (0.076 R)
• M30: 4,893,496 km (0.088 R)
• M31: 5,003,301 km (0.045 R)
• M32: 5,082,288 km (0.079 R)
• M33: 5,548,286 km (0.115 R)
• M34: 5,662,878 km (0.118 R)
• M35: 5,910,911 km (0.053 R)
• M36: 6,452,306 km (0.078 R)
• M37: 6,868,786 km (0.066 R)
• M38: 7,115,772 km (0.041 R)
• M39: 7,383,702 km (0.056 R)
• M40: 7,509,813 km (0.026 R)
• M41: 7,673,024 km (0.108 R)
• M42: 8,040,138 km (0.087 R)
• M43: 8,207,238 km (0.079 R)
• M44: 8,356,687 km (0.09 R)
• M45: 8,507,033 km (0.097 R)
• M46: 8,658,426 km (0.099 R)
• M47: 8,906,160 km (0.074 R)
• M48: 9,079,095 km (0.108 R)
• M49: 9,156,287 km (0.068 R)
• M50: 9,584,736 km (0.094 R)
• M51: 10,039,812 km (0.116 R)
• M52: 10,542,461 km (0.104 R)
• M53: 10,745,914 km (0.083 R)
• M54: 10,930,069 km (0.061 R)
• M55: 11,342,959 km (0.119 R)
• M56: 11,426,136 km (0.115 R)
• M57: 11,803,122 km (0.095 R)
• M58: 11,929,682 km (0.027 R)
• M59: 12,226,933 km (0.109 R)
• M60: 12,290,811 km (0.082 R)
• M61: 12,526,428 km (0.103 R)
• M62: 12,741,849 km (0.078 R)
• M63: 12,871,700 km (0.054 R)
• M64: 13,881,934 km (0.044 R)
• M65: 14,486,759 km (0.096 R)
• M66: 14,577,116 km (0.098 R)
• M67: 14,712,951 km (0.066 R)
• M68: 15,054,483 km (0.102 R)
• M69: 15,146,036 km (0.095 R)
• M70: 15,214,702 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 9.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.84 AU - 2.1 AU

Year: 1875 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,919,545 km

• M1: 118,631 km (0.1 R)
• M2: 211,681 km (0.105 R)
• M3: 296,353 km (0.044 R)
• M4: 522,695 km (0.087 R)
• M5: 618,886 km (0.039 R)
• M6: 748,289 km (0.098 R)
• M7: 830,418 km (0.119 R)
• M8: 908,657 km (0.104 R)
• M9: 996,920 km (0.068 R)
• M10: 1,096,104 km (0.105 R)
• M11: 1,158,785 km (0.094 R)
• M12: 1,222,813 km (0.112 R)
• M13: 1,312,871 km (0.09 R)
• M14: 1,379,891 km (0.08 R)
• M15: 1,570,179 km (0.102 R)
• M16: 1,871,619 km (0.085 R)
• M17: 1,938,040 km (0.118 R)
• M18: 2,005,210 km (0.116 R)
• M19: 2,602,405 km (0.077 R)
• M20: 3,093,235 km (0.111 R)
• M21: 3,194,812 km (0.064 R)
• M22: 3,541,730 km (0.087 R)
• M23: 3,672,029 km (0.093 R)
• M24: 3,888,647 km (0.098 R)
• M25: 3,961,800 km (0.107 R)
• M26: 4,121,870 km (0.12 R)
• M27: 4,196,519 km (0.077 R)
• M28: 4,410,444 km (0.117 R)
• M29: 4,862,080 km (0.078 R)
• M30: 4,927,903 km (0.074 R)
• M31: 4,993,876 km (0.055 R)
• M32: 5,396,444 km (0.117 R)
• M33: 5,546,640 km (0.088 R)
• M34: 6,175,550 km (0.086 R)
• M35: 6,607,439 km (0.12 R)
• M36: 6,768,256 km (0.117 R)
• M37: 6,900,950 km (0.092 R)
• M38: 6,989,811 km (0.103 R)
• M39: 7,364,105 km (0.075 R)
• M40: 7,698,905 km (0.096 R)
• M41: 8,383,614 km (0.117 R)
• M42: 8,462,602 km (0.071 R)
• M43: 8,685,353 km (0.112 R)
• M44: 8,797,402 km (0.105 R)
• M45: 8,990,533 km (0.081 R)
• M46: 9,169,003 km (0.086 R)
• M47: 9,463,262 km (0.073 R)
• M48: 9,661,330 km (0.117 R)
• M49: 9,944,219 km (0.057 R)
• M50: 10,162,333 km (0.108 R)
• M51: 10,348,134 km (0.095 R)
• M52: 10,552,185 km (0.104 R)
• M53: 11,050,795 km (0.104 R)
• M54: 11,644,997 km (0.103 R)
• M55: 11,715,608 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 9.8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.54 AU

Year: 2108 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,919,545 km

• M1: 126,560 km (0.098 R)
• M2: 229,334 km (0.088 R)
• M3: 295,007 km (0.095 R)
• M4: 363,972 km (0.087 R)
• M5: 834,756 km (0.098 R)
• M6: 931,396 km (0.105 R)
• M7: 1,300,454 km (0.104 R)
• M8: 1,368,222 km (0.078 R)
• M9: 1,507,498 km (0.076 R)
• M10: 2,005,808 km (0.076 R)
• M11: 2,287,052 km (0.067 R)
• M12: 2,397,605 km (0.083 R)
• M13: 2,481,679 km (0.1 R)
• M14: 2,638,458 km (0.036 R)
• M15: 2,842,958 km (0.105 R)
• M16: 2,947,078 km (0.105 R)
• M17: 3,082,913 km (0.031 R)
• M18: 3,614,883 km (0.117 R)
• M19: 3,679,360 km (0.082 R)
• M20: 3,924,700 km (0.055 R)
• M21: 4,158,522 km (0.099 R)
• M22: 4,277,153 km (0.12 R)
• M23: 4,483,149 km (0.025 R)
• M24: 4,727,592 km (0.112 R)
• M25: 4,940,769 km (0.032 R)
• M26: 5,066,581 km (0.083 R)
• M27: 5,157,087 km (0.086 R)
• M28: 5,468,849 km (0.048 R)
• M29: 6,226,563 km (0.076 R)
• M30: 6,716,944 km (0.083 R)
• M31: 6,936,554 km (0.109 R)
• M32: 7,179,052 km (0.095 R)
• M33: 7,342,114 km (0.062 R)
• M34: 7,424,243 km (0.102 R)
• M35: 7,880,965 km (0.042 R)
• M36: 8,007,076 km (0.069 R)
• M37: 8,112,842 km (0.078 R)
• M38: 8,176,421 km (0.111 R)
• M39: 8,240,150 km (0.032 R)
• M40: 8,691,337 km (0.055 R)
• M41: 9,461,168 km (0.107 R)
• M42: 9,617,647 km (0.094 R)
• M43: 10,024,254 km (0.061 R)
• M44: 10,206,913 km (0.062 R)
• M45: 10,275,579 km (0.08 R)
• M46: 10,459,584 km (0.116 R)
• M47: 10,644,786 km (0.113 R)
• M48: 10,877,710 km (0.116 R)
• M49: 10,994,845 km (0.112 R)
• M50: 11,325,008 km (0.074 R)
• M51: 11,610,740 km (0.11 R)
• M52: 11,898,715 km (0.111 R)
• M53: 12,604,518 km (0.066 R)
• M54: 13,198,871 km (0.069 R)
• M55: 13,524,545 km (0.082 R)
• M56: 13,675,789 km (0.09 R)
• M57: 13,827,630 km (0.057 R)
• M58: 14,081,947 km (0.047 R)
• M59: 14,260,866 km (0.042 R)
• M60: 14,440,533 km (0.036 R)
• M61: 14,776,230 km (0.112 R)
• M62: 14,905,932 km (0.076 R)
• M63: 15,140,651 km (0.087 R)
• M64: 15,534,392 km (0.107 R)
• M65: 16,011,311 km (0.112 R)
• M66: 16,091,196 km (0.09 R)
• M67: 16,251,565 km (0.072 R)
• M68: 17,088,266 km (0.067 R)
• M69: 17,306,529 km (0.103 R)
• M70: 17,856,002 km (0.11 R)
• M71: 17,939,029 km (0.092 R)
• M72: 18,411,459 km (0.046 R)
• M73: 18,495,234 km (0.091 R)
• M74: 18,607,133 km (0.103 R)
• M75: 18,775,430 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 9.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.56 AU - 4.58 AU

Year: 6626 Days

Day: 13.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,919,545 km

• M1: 160,070 km (0.051 R)
• M2: 230,830 km (0.043 R)
• M3: 1,111,063 km (0.112 R)
• M4: 1,178,831 km (0.103 R)
• M5: 1,409,212 km (0.108 R)
• M6: 1,596,359 km (0.096 R)
• M7: 1,692,999 km (0.119 R)
• M8: 1,892,413 km (0.106 R)
• M9: 2,811,393 km (0.068 R)
• M10: 3,048,356 km (0.094 R)
• M11: 3,120,761 km (0.06 R)
• M12: 3,242,683 km (0.078 R)
• M13: 3,592,593 km (0.107 R)
• M14: 3,797,991 km (0.03 R)
• M15: 3,902,111 km (0.108 R)
• M16: 4,086,715 km (0.09 R)
• M17: 4,328,315 km (0.116 R)
• M18: 5,081,241 km (0.082 R)
• M19: 5,254,027 km (0.117 R)
• M20: 5,399,586 km (0.085 R)
• M21: 5,458,228 km (0.117 R)
• M22: 5,546,491 km (0.064 R)
• M23: 5,904,329 km (0.107 R)
• M24: 6,025,353 km (0.106 R)
• M25: 6,177,794 km (0.09 R)
• M26: 6,548,796 km (0.082 R)
• M27: 6,736,991 km (0.06 R)
• M28: 6,800,121 km (0.112 R)
• M29: 7,507,868 km (0.054 R)
• M30: 7,737,950 km (0.103 R)
• M31: 7,870,494 km (0.051 R)
• M32: 8,003,785 km (0.07 R)
• M33: 8,171,484 km (0.118 R)
• M34: 9,201,915 km (0.039 R)
• M35: 10,163,979 km (0.064 R)
• M36: 10,971,508 km (0.114 R)
• M37: 11,382,902 km (0.087 R)
• M38: 11,952,122 km (0.117 R)
• M39: 12,259,546 km (0.028 R)
• M40: 12,336,888 km (0.119 R)
• M41: 12,530,766 km (0.092 R)
• M42: 12,725,543 km (0.087 R)
• M43: 13,795,168 km (0.114 R)
• M44: 14,239,324 km (0.062 R)
• M45: 14,361,246 km (0.082 R)
• M46: 14,605,988 km (0.099 R)
• M47: 15,432,367 km (0.039 R)
• M48: 16,316,191 km (0.094 R)
• M49: 18,044,794 km (0.115 R)
• M50: 19,334,029 km (0.096 R)
• M51: 19,514,145 km (0.094 R)
• M52: 19,966,977 km (0.066 R)
• M53: 20,149,188 km (0.106 R)
• M54: 20,377,624 km (0.101 R)
• M55: 20,698,810 km (0.1 R)
• M56: 20,883,115 km (0.095 R)
• M57: 21,906,514 km (0.071 R)
• M58: 22,282,752 km (0.101 R)
• M59: 23,089,384 km (0.091 R)
• M60: 23,232,699 km (0.115 R)
• M61: 23,376,313 km (0.118 R)
• M62: 23,712,609 km (0.092 R)
• M63: 23,905,441 km (0.097 R)
• M64: 24,050,401 km (0.116 R)
• M65: 25,615,344 km (0.113 R)
• M66: 25,961,962 km (0.105 R)
• M67: 26,160,778 km (0.067 R)
• M68: 26,310,226 km (0.116 R)
• M69: 27,011,392 km (0.092 R)
• M70: 27,769,404 km (0.088 R)
• M71: 30,346,377 km (0.038 R)
• M72: 31,134,159 km (0.119 R)
• M73: 31,345,391 km (0.107 R)
• M74: 32,248,514 km (0.06 R)
• M75: 32,676,513 km (0.082 R)
• M76: 33,971,582 km (0.115 R)
• M77: 34,352,458 km (0.105 R)
• M78: 35,283,406 km (0.071 R)
• M79: 36,333,732 km (0.083 R)
• M80: 36,723,136 km (0.108 R)
• M81: 36,834,736 km (0.094 R)
• M82: 36,946,336 km (0.09 R)
• M83: 37,450,331 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 3.6

Gravity: 43.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.44 AU - 9.42 AU

Year: 18100 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,919,545 km

• M1: 219,909 km (0.079 R)
• M2: 262,993 km (0.12 R)
• M3: 325,076 km (0.057 R)
• M4: 1,501,514 km (0.107 R)
• M5: 1,557,912 km (0.111 R)
• M6: 2,127,880 km (0.108 R)
• M7: 2,551,392 km (0.092 R)
• M8: 2,824,707 km (0.115 R)
• M9: 3,215,606 km (0.026 R)
• M10: 3,510,464 km (0.087 R)
• M11: 4,086,266 km (0.111 R)
• M12: 4,165,254 km (0.073 R)
• M13: 4,856,844 km (0.109 R)
• M14: 5,280,057 km (0.027 R)
• M15: 5,409,309 km (0.117 R)
• M16: 5,583,292 km (0.106 R)
• M17: 5,627,124 km (0.034 R)
• M18: 6,116,159 km (0.049 R)
• M19: 6,251,994 km (0.066 R)
• M20: 6,804,908 km (0.106 R)
• M21: 7,229,766 km (0.107 R)
• M22: 7,325,359 km (0.095 R)
• M23: 7,517,742 km (0.072 R)
• M24: 7,760,689 km (0.068 R)
• M25: 8,254,063 km (0.03 R)
• M26: 8,404,109 km (0.095 R)
• M27: 8,656,182 km (0.105 R)
• M28: 8,706,895 km (0.083 R)
• M29: 9,013,122 km (0.076 R)
• M30: 9,116,045 km (0.081 R)
• M31: 9,374,999 km (0.07 R)
• M32: 9,741,514 km (0.118 R)
• M33: 10,326,891 km (0.108 R)
• M34: 11,309,300 km (0.101 R)
• M35: 11,980,545 km (0.068 R)
• M36: 13,596,352 km (0.064 R)
• M37: 13,892,107 km (0.102 R)
• M38: 14,249,646 km (0.072 R)
• M39: 14,369,474 km (0.113 R)
• M40: 14,973,849 km (0.105 R)
• M41: 15,156,807 km (0.114 R)
• M42: 18,247,499 km (0.057 R)
• M43: 18,442,874 km (0.11 R)
• M44: 18,638,997 km (0.103 R)
• M45: 19,696,205 km (0.026 R)
• M46: 19,829,796 km (0.027 R)
• M47: 20,030,706 km (0.059 R)
• M48: 20,501,939 km (0.119 R)
• M49: 20,908,846 km (0.064 R)
• M50: 21,937,630 km (0.081 R)
• M51: 22,493,087 km (0.109 R)
• M52: 22,772,536 km (0.118 R)
• M53: 23,688,524 km (0.059 R)
• M54: 24,186,834 km (0.12 R)
• M55: 24,976,711 km (0.113 R)
• M56: 25,702,261 km (0.106 R)
• M57: 26,287,487 km (0.037 R)
• M58: 27,173,705 km (0.032 R)
• M59: 27,994,698 km (0.117 R)
• M60: 28,899,466 km (0.108 R)
• M61: 30,505,848 km (0.072 R)
• M62: 30,660,383 km (0.119 R)
• M63: 31,280,915 km (0.116 R)
• M64: 32,140,953 km (0.067 R)
• M65: 32,298,180 km (0.116 R)
• M66: 33,008,770 km (0.11 R)
• M67: 35,009,492 km (0.107 R)
• M68: 35,414,304 km (0.09 R)
• M69: 37,461,551 km (0.115 R)
• M70: 38,208,044 km (0.088 R)
• M71: 38,291,221 km (0.09 R)
• M72: 38,708,299 km (0.113 R)
• M73: 39,043,099 km (0.102 R)
• M74: 39,715,392 km (0.116 R)
• M75: 41,841,178 km (0.031 R)
• M76: 42,098,636 km (0.085 R)
• M77: 42,184,655 km (0.089 R)
• M78: 44,178,046 km (0.077 R)
• M79: 44,703,135 km (0.084 R)
• M80: 45,230,168 km (0.059 R)
• M81: 49,067,503 km (0.113 R)
• M82: 49,339,173 km (0.102 R)
• M83: 51,254,325 km (0.09 R)
• M84: 51,529,884 km (0.065 R)
• M85: 51,621,737 km (0.077 R)
• M86: 51,898,045 km (0.097 R)
• M87: 53,472,562 km (0.1 R)
• M88: 55,344,929 km (0.093 R)
• M89: 58,768,925 km (0.042 R)
• M90: 62,358,676 km (0.095 R)
• M91: 62,750,921 km (0.119 R)
• M92: 63,439,520 km (0.075 R)
• M93: 64,526,498 km (0.099 R)
• M94: 64,824,049 km (0.082 R)
• M95: 65,819,174 km (0.056 R)
• M96: 66,318,531 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit