🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.88 AU

Year: 1331 Days

Day: 44.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.82 AU - 3.6 AU

Year: 2167 Days

Day: 47.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 11.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.09 AU - 5.51 AU

Year: 3962 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,984,967 km

• M1: 165,455 km (0.077 R)
• M2: 427,551 km (0.114 R)
• M3: 611,855 km (0.103 R)
• M4: 707,748 km (0.119 R)
• M5: 1,129,015 km (0.111 R)
• M6: 1,303,745 km (0.094 R)
• M7: 1,487,751 km (0.109 R)
• M8: 1,790,238 km (0.08 R)
• M9: 2,048,743 km (0.053 R)
• M10: 2,464,924 km (0.104 R)
• M11: 3,413,375 km (0.097 R)
• M12: 3,670,085 km (0.116 R)
• M13: 3,853,641 km (0.06 R)
• M14: 3,946,541 km (0.087 R)
• M15: 4,026,875 km (0.083 R)
• M16: 4,547,925 km (0.032 R)
• M17: 5,105,027 km (0.083 R)
• M18: 5,729,150 km (0.092 R)
• M19: 5,957,885 km (0.077 R)
• M20: 6,081,153 km (0.075 R)
• M21: 6,252,144 km (0.06 R)
• M22: 6,871,030 km (0.078 R)
• M23: 7,016,589 km (0.117 R)
• M24: 7,097,970 km (0.114 R)
• M25: 7,676,166 km (0.104 R)
• M26: 7,793,600 km (0.097 R)
• M27: 7,877,973 km (0.093 R)
• M28: 8,321,232 km (0.109 R)
• M29: 9,089,716 km (0.096 R)
• M30: 9,178,577 km (0.09 R)
• M31: 9,662,975 km (0.088 R)
• M32: 10,788,101 km (0.101 R)
• M33: 10,938,746 km (0.09 R)
• M34: 11,184,984 km (0.087 R)
• M35: 11,452,315 km (0.082 R)
• M36: 12,051,754 km (0.061 R)
• M37: 12,641,469 km (0.044 R)
• M38: 12,780,445 km (0.107 R)
• M39: 12,899,974 km (0.114 R)
• M40: 13,060,044 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 13.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.5 AU - 9.16 AU

Year: 9057 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,984,967 km

• M1: 186,549 km (0.028 R)
• M2: 491,279 km (0.032 R)
• M3: 702,661 km (0.082 R)
• M4: 892,052 km (0.066 R)
• M5: 1,261,409 km (0.08 R)
• M6: 1,497,325 km (0.032 R)
• M7: 1,678,189 km (0.093 R)
• M8: 1,866,682 km (0.115 R)
• M9: 2,773,545 km (0.101 R)
• M10: 2,913,269 km (0.06 R)
• M11: 3,055,387 km (0.077 R)
• M12: 3,229,220 km (0.036 R)
• M13: 3,526,171 km (0.119 R)
• M14: 4,307,521 km (0.103 R)
• M15: 4,970,688 km (0.071 R)
• M16: 5,107,122 km (0.093 R)
• M17: 5,772,832 km (0.108 R)
• M18: 6,391,719 km (0.113 R)
• M19: 6,690,466 km (0.095 R)
• M20: 7,301,573 km (0.096 R)
• M21: 7,732,265 km (0.12 R)
• M22: 9,198,923 km (0.099 R)
• M23: 9,494,079 km (0.11 R)
• M24: 10,927,227 km (0.094 R)
• M25: 11,016,238 km (0.101 R)
• M26: 11,600,866 km (0.1 R)
• M27: 11,965,735 km (0.056 R)
• M28: 14,233,190 km (0.117 R)
• M29: 14,476,885 km (0.108 R)
• M30: 15,117,164 km (0.061 R)
• M31: 16,272,508 km (0.079 R)
• M32: 18,243,012 km (0.091 R)
• M33: 18,348,777 km (0.119 R)
• M34: 18,720,678 km (0.036 R)
• M35: 19,256,388 km (0.026 R)
• M36: 19,417,953 km (0.104 R)
• M37: 19,526,112 km (0.091 R)
• M38: 19,960,245 km (0.046 R)
• M39: 21,226,143 km (0.102 R)
• M40: 21,504,844 km (0.058 R)
• M41: 21,953,188 km (0.108 R)
• M42: 22,973,296 km (0.12 R)
• M43: 23,144,885 km (0.033 R)
• M44: 24,590,898 km (0.052 R)
• M45: 24,824,869 km (0.102 R)
• M46: 25,650,051 km (0.072 R)
• M47: 27,569,541 km (0.107 R)
• M48: 27,873,674 km (0.075 R)
• M49: 28,179,003 km (0.097 R)
• M50: 28,301,374 km (0.077 R)
• M51: 29,535,108 km (0.11 R)
• M52: 31,418,545 km (0.107 R)
• M53: 32,438,802 km (0.087 R)
• M54: 33,082,073 km (0.106 R)
• M55: 34,185,208 km (0.112 R)
• M56: 34,839,848 km (0.056 R)
• M57: 34,971,195 km (0.112 R)
• M58: 35,234,637 km (0.117 R)
• M59: 35,829,438 km (0.114 R)
• M60: 36,094,974 km (0.113 R)
• M61: 36,962,193 km (0.115 R)
• M62: 38,309,771 km (0.115 R)
• M63: 38,989,693 km (0.086 R)
• M64: 39,126,126 km (0.111 R)
• M65: 39,331,075 km (0.115 R)
• M66: 41,122,510 km (0.104 R)
• M67: 42,028,175 km (0.088 R)
• M68: 43,010,884 km (0.113 R)
• M69: 43,505,006 km (0.085 R)
• M70: 44,072,131 km (0.1 R)
• M71: 44,356,666 km (0.112 R)
• M72: 44,499,083 km (0.092 R)
• M73: 45,428,834 km (0.11 R)
• M74: 45,572,448 km (0.098 R)
• M75: 46,365,018 km (0.075 R)
• M76: 46,726,745 km (0.108 R)
• M77: 47,671,605 km (0.105 R)
• M78: 48,183,081 km (0.053 R)
• M79: 48,696,351 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 12.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.86 AU - 11.9 AU

Year: 12599 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,984,967 km

• M1: 176,226 km (0.066 R)
• M2: 268,678 km (0.104 R)
• M3: 400,473 km (0.068 R)
• M4: 788,979 km (0.04 R)
• M5: 871,707 km (0.085 R)
• M6: 1,139,337 km (0.118 R)
• M7: 1,590,375 km (0.102 R)
• M8: 1,836,314 km (0.104 R)
• M9: 2,365,442 km (0.079 R)
• M10: 2,679,447 km (0.111 R)
• M11: 2,776,387 km (0.066 R)
• M12: 2,874,523 km (0.03 R)
• M13: 3,919,165 km (0.113 R)
• M14: 4,637,085 km (0.034 R)
• M15: 4,754,220 km (0.078 R)
• M16: 4,951,540 km (0.093 R)
• M17: 5,111,460 km (0.04 R)
• M18: 6,539,073 km (0.087 R)
• M19: 6,758,981 km (0.104 R)
• M20: 7,570,849 km (0.087 R)
• M21: 7,988,377 km (0.029 R)
• M22: 8,318,390 km (0.064 R)
• M23: 8,508,977 km (0.108 R)
• M24: 9,187,553 km (0.11 R)
• M25: 9,483,757 km (0.057 R)
• M26: 9,732,987 km (0.04 R)
• M27: 10,803,210 km (0.118 R)
• M28: 11,910,683 km (0.116 R)
• M29: 12,396,428 km (0.084 R)
• M30: 12,723,897 km (0.104 R)
• M31: 14,175,445 km (0.102 R)
• M32: 15,094,724 km (0.101 R)
• M33: 15,444,484 km (0.108 R)
• M34: 17,720,765 km (0.107 R)
• M35: 18,151,458 km (0.083 R)
• M36: 18,399,192 km (0.046 R)
• M37: 19,211,807 km (0.109 R)
• M38: 19,844,906 km (0.064 R)
• M39: 19,972,363 km (0.095 R)
• M40: 20,164,147 km (0.106 R)
• M41: 20,807,418 km (0.087 R)
• M42: 21,457,571 km (0.101 R)
• M43: 21,588,469 km (0.093 R)
• M44: 22,711,201 km (0.09 R)
• M45: 22,978,083 km (0.08 R)
• M46: 23,852,932 km (0.103 R)
• M47: 24,533,153 km (0.07 R)
• M48: 24,807,067 km (0.051 R)
• M49: 25,634,942 km (0.077 R)
• M50: 26,893,658 km (0.102 R)
• M51: 27,317,768 km (0.076 R)
• M52: 28,029,405 km (0.118 R)
• M53: 29,180,860 km (0.026 R)
• M54: 29,981,358 km (0.091 R)
• M55: 32,051,643 km (0.113 R)
• M56: 33,255,158 km (0.102 R)
• M57: 33,710,384 km (0.077 R)
• M58: 33,938,671 km (0.109 R)
• M59: 34,397,038 km (0.11 R)
• M60: 35,939,243 km (0.118 R)
• M61: 36,017,034 km (0.026 R)
• M62: 38,057,100 km (0.068 R)
• M63: 38,136,237 km (0.113 R)
• M64: 40,215,049 km (0.065 R)
• M65: 40,457,248 km (0.089 R)
• M66: 43,484,211 km (0.065 R)
• M67: 44,065,100 km (0.083 R)
• M68: 44,899,407 km (0.114 R)
• M69: 45,066,957 km (0.117 R)
• M70: 45,402,505 km (0.091 R)
• M71: 46,245,040 km (0.053 R)
• M72: 46,583,580 km (0.089 R)
• M73: 48,202,678 km (0.081 R)
• M74: 48,459,986 km (0.071 R)
• M75: 49,666,792 km (0.111 R)
• M76: 49,753,409 km (0.073 R)
• M77: 50,360,926 km (0.107 R)
• M78: 52,022,211 km (0.052 R)
• M79: 52,110,174 km (0.058 R)
• M80: 52,550,590 km (0.083 R)
• M81: 54,950,290 km (0.076 R)
• M82: 55,488,244 km (0.119 R)
• M83: 56,118,350 km (0.097 R)
• M84: 56,208,558 km (0.112 R)
• M85: 58,022,432 km (0.103 R)
• M86: 58,753,367 km (0.117 R)
• M87: 59,947,756 km (0.12 R)
• M88: 61,150,074 km (0.073 R)
• M89: 61,614,576 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 14.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.97 AU - 12.03 AU

Year: 13744 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,984,967 km

• M1: 281,693 km (0.084 R)
• M2: 419,472 km (0.113 R)
• M3: 521,797 km (0.08 R)
• M4: 999,613 km (0.087 R)
• M5: 1,428,510 km (0.115 R)
• M6: 2,054,876 km (0.059 R)
• M7: 2,224,221 km (0.073 R)
• M8: 2,448,917 km (0.088 R)
• M9: 2,707,721 km (0.115 R)
• M10: 3,595,884 km (0.111 R)
• M11: 3,891,190 km (0.084 R)
• M12: 4,163,907 km (0.09 R)
• M13: 4,256,209 km (0.09 R)
• M14: 5,019,457 km (0.097 R)
• M15: 5,350,218 km (0.104 R)
• M16: 5,825,191 km (0.091 R)
• M17: 7,182,792 km (0.097 R)
• M18: 7,405,992 km (0.093 R)
• M19: 7,706,983 km (0.12 R)
• M20: 8,752,971 km (0.098 R)
• M21: 8,951,488 km (0.063 R)
• M22: 9,474,931 km (0.074 R)
• M23: 9,760,962 km (0.106 R)
• M24: 10,049,835 km (0.053 R)
• M25: 10,467,513 km (0.104 R)
• M26: 11,233,603 km (0.091 R)
• M27: 11,536,539 km (0.117 R)
• M28: 11,886,000 km (0.098 R)
• M29: 12,909,997 km (0.077 R)
• M30: 14,381,741 km (0.086 R)
• M31: 14,757,980 km (0.058 R)
• M32: 14,899,798 km (0.034 R)
• M33: 15,857,673 km (0.077 R)
• M34: 16,392,935 km (0.064 R)
• M35: 16,785,928 km (0.116 R)
• M36: 16,884,663 km (0.09 R)
• M37: 17,082,880 km (0.095 R)
• M38: 17,381,328 km (0.094 R)
• M39: 18,236,878 km (0.11 R)
• M40: 18,593,071 km (0.078 R)
• M41: 19,519,680 km (0.084 R)
• M42: 19,675,561 km (0.117 R)
• M43: 19,831,891 km (0.095 R)
• M44: 22,824,895 km (0.046 R)
• M45: 22,989,303 km (0.081 R)
• M46: 23,153,861 km (0.082 R)
• M47: 24,709,978 km (0.082 R)
• M48: 26,414,496 km (0.101 R)
• M49: 26,991,046 km (0.118 R)
• M50: 27,164,879 km (0.116 R)
• M51: 28,274,147 km (0.093 R)
• M52: 28,450,673 km (0.059 R)
• M53: 28,923,103 km (0.077 R)
• M54: 29,041,734 km (0.111 R)
• M55: 30,476,677 km (0.091 R)
• M56: 31,142,088 km (0.057 R)
• M57: 31,751,250 km (0.117 R)
• M58: 32,733,959 km (0.116 R)
• M59: 33,043,178 km (0.097 R)
• M60: 34,164,115 km (0.055 R)
• M61: 34,289,478 km (0.096 R)
• M62: 34,414,990 km (0.048 R)
• M63: 34,666,315 km (0.117 R)
• M64: 35,234,338 km (0.055 R)
• M65: 35,551,186 km (0.089 R)
• M66: 35,932,661 km (0.065 R)
• M67: 36,315,482 km (0.105 R)
• M68: 37,278,593 km (0.117 R)
• M69: 37,536,799 km (0.11 R)
• M70: 38,771,430 km (0.092 R)
• M71: 39,229,798 km (0.107 R)
• M72: 40,748,066 km (0.102 R)
• M73: 42,420,271 km (0.07 R)
• M74: 43,163,025 km (0.09 R)
• M75: 43,637,998 km (0.089 R)
• M76: 44,182,983 km (0.043 R)
• M77: 44,730,212 km (0.117 R)
• M78: 45,279,536 km (0.034 R)
• M79: 45,417,315 km (0.053 R)
• M80: 45,693,174 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 6.8

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.12 AU - 14.94 AU

Year: 20865 Days

Day: 24.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,984,967 km

• M1: 130,150 km (0.112 R)
• M2: 616,642 km (0.117 R)
• M3: 878,289 km (0.08 R)
• M4: 1,035,068 km (0.119 R)
• M5: 1,405,472 km (0.083 R)
• M6: 1,465,910 km (0.096 R)
• M7: 1,913,806 km (0.082 R)
• M8: 2,258,329 km (0.114 R)
• M9: 2,474,498 km (0.083 R)
• M10: 2,772,946 km (0.079 R)
• M11: 2,887,987 km (0.113 R)
• M12: 3,242,235 km (0.108 R)
• M13: 3,693,871 km (0.07 R)
• M14: 3,820,580 km (0.081 R)
• M15: 4,253,067 km (0.111 R)
• M16: 5,023,496 km (0.11 R)
• M17: 5,258,365 km (0.054 R)
• M18: 5,400,932 km (0.092 R)
• M19: 6,232,995 km (0.119 R)
• M20: 6,689,568 km (0.074 R)
• M21: 6,844,252 km (0.078 R)
• M22: 7,262,229 km (0.109 R)
• M23: 7,742,438 km (0.066 R)
• M24: 9,301,098 km (0.042 R)
• M25: 9,415,989 km (0.052 R)
• M26: 10,115,658 km (0.101 R)
• M27: 11,750,314 km (0.115 R)
• M28: 11,812,397 km (0.11 R)
• M29: 11,874,630 km (0.034 R)
• M30: 12,187,439 km (0.101 R)
• M31: 12,502,792 km (0.093 R)
• M32: 13,660,530 km (0.096 R)
• M33: 15,324,507 km (0.051 R)
• M34: 15,664,991 km (0.11 R)
• M35: 16,284,027 km (0.081 R)
• M36: 16,840,980 km (0.077 R)
• M37: 17,262,846 km (0.068 R)
• M38: 17,474,976 km (0.038 R)
• M39: 17,759,362 km (0.111 R)
• M40: 18,693,900 km (0.032 R)
• M41: 23,209,511 km (0.108 R)
• M42: 23,522,021 km (0.066 R)
• M43: 24,626,652 km (0.077 R)
• M44: 25,105,215 km (0.07 R)
• M45: 27,543,960 km (0.117 R)
• M46: 28,290,154 km (0.119 R)
• M47: 29,043,080 km (0.088 R)
• M48: 29,464,198 km (0.075 R)
• M49: 29,633,094 km (0.078 R)
• M50: 30,825,240 km (0.048 R)
• M51: 32,032,943 km (0.102 R)
• M52: 36,018,231 km (0.113 R)
• M53: 36,742,883 km (0.111 R)
• M54: 37,747,133 km (0.087 R)
• M55: 37,838,986 km (0.1 R)
• M56: 38,483,304 km (0.08 R)
• M57: 39,782,711 km (0.108 R)
• M58: 40,531,748 km (0.082 R)
• M59: 41,474,514 km (0.085 R)
• M60: 42,234,022 km (0.092 R)
• M61: 43,285,695 km (0.098 R)
• M62: 43,574,120 km (0.117 R)
• M63: 43,670,311 km (0.069 R)
• M64: 44,152,615 km (0.096 R)
• M65: 44,346,045 km (0.114 R)
• M66: 48,173,656 km (0.112 R)
• M67: 49,172,072 km (0.106 R)
• M68: 50,379,028 km (0.117 R)
• M69: 51,087,673 km (0.071 R)
• M70: 51,697,733 km (0.111 R)
• M71: 51,799,609 km (0.099 R)
• M72: 52,719,636 km (0.097 R)
• M73: 53,748,421 km (0.065 R)
• M74: 56,558,766 km (0.072 R)
• M75: 57,611,636 km (0.111 R)
• M76: 59,309,871 km (0.079 R)
• M77: 59,736,973 km (0.072 R)
• M78: 60,058,010 km (0.105 R)
• M79: 60,165,122 km (0.057 R)
• M80: 62,320,977 km (0.113 R)
• M81: 63,408,404 km (0.04 R)
• M82: 66,818,936 km (0.094 R)
• M83: 69,837,672 km (0.109 R)
• M84: 70,401,506 km (0.107 R)
• M85: 71,420,267 km (0.097 R)
• M86: 73,358,009 km (0.052 R)
• M87: 73,587,043 km (0.115 R)
• M88: 74,390,832 km (0.067 R)
• M89: 75,775,361 km (0.105 R)
• M90: 77,868,085 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit