🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.48 AU - 0.66 AU

Year: 155 Days

Day: 42.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.33 AU - 1.67 AU

Year: 661 Days

Day: 47.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.83 AU - 2.13 AU

Year: 1003 Days

Day: 38.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 8.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.64 AU - 8.98 AU

Year: 8621 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 112,452,125 km

• M1: 101,278 km (0.115 R)
• M2: 179,368 km (0.071 R)
• M3: 245,041 km (0.032 R)
• M4: 365,916 km (0.08 R)
• M5: 431,590 km (0.029 R)
• M6: 607,367 km (0.061 R)
• M7: 671,395 km (0.071 R)
• M8: 833,111 km (0.119 R)
• M9: 941,868 km (0.049 R)
• M10: 1,134,101 km (0.101 R)
• M11: 1,360,293 km (0.118 R)
• M12: 1,522,757 km (0.041 R)
• M13: 1,578,407 km (0.077 R)
• M14: 1,703,321 km (0.057 R)
• M15: 1,761,066 km (0.106 R)
• M16: 1,843,195 km (0.082 R)
• M17: 2,072,678 km (0.074 R)
• M18: 2,324,302 km (0.101 R)
• M19: 2,375,764 km (0.078 R)
• M20: 2,559,171 km (0.117 R)
• M21: 2,856,721 km (0.116 R)
• M22: 3,151,130 km (0.089 R)
• M23: 3,265,871 km (0.109 R)
• M24: 3,381,959 km (0.106 R)
• M25: 3,558,784 km (0.118 R)
• M26: 3,844,964 km (0.059 R)
• M27: 3,983,193 km (0.074 R)
• M28: 4,045,126 km (0.06 R)
• M29: 4,312,009 km (0.104 R)
• M30: 4,407,602 km (0.106 R)
• M31: 4,552,413 km (0.085 R)
• M32: 4,649,651 km (0.086 R)
• M33: 4,731,332 km (0.089 R)
• M34: 5,282,450 km (0.111 R)
• M35: 5,608,873 km (0.064 R)
• M36: 5,995,135 km (0.071 R)
• M37: 6,119,750 km (0.031 R)
• M38: 6,317,518 km (0.105 R)
• M39: 6,462,628 km (0.095 R)
• M40: 6,590,534 km (0.061 R)
• M41: 6,664,136 km (0.105 R)
• M42: 7,509,364 km (0.108 R)
• M43: 7,605,257 km (0.067 R)
• M44: 7,934,821 km (0.093 R)
• M45: 8,189,885 km (0.098 R)
• M46: 8,647,954 km (0.08 R)
• M47: 9,032,570 km (0.108 R)
• M48: 9,093,905 km (0.103 R)
• M49: 9,526,392 km (0.074 R)
• M50: 9,693,044 km (0.076 R)
• M51: 10,134,957 km (0.114 R)
• M52: 10,368,928 km (0.062 R)
• M53: 10,476,040 km (0.108 R)
• M54: 10,799,171 km (0.085 R)
• M55: 10,864,246 km (0.104 R)
• M56: 11,499,588 km (0.045 R)
• M57: 12,554,852 km (0.067 R)
• M58: 12,714,772 km (0.025 R)
• M59: 12,898,179 km (0.071 R)
• M60: 13,059,445 km (0.115 R)
• M61: 13,758,067 km (0.105 R)
• M62: 13,970,197 km (0.107 R)
• M63: 16,049,757 km (0.084 R)
• M64: 16,223,291 km (0.103 R)
• M65: 16,297,790 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 12.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.27 AU - 10.51 AU

Year: 9539 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 112,452,125 km

• M1: 169,494 km (0.1 R)
• M2: 419,323 km (0.042 R)
• M3: 844,330 km (0.044 R)
• M4: 1,052,720 km (0.082 R)
• M5: 1,153,400 km (0.059 R)
• M6: 1,409,062 km (0.081 R)
• M7: 1,754,783 km (0.115 R)
• M8: 1,925,474 km (0.084 R)
• M9: 2,153,162 km (0.04 R)
• M10: 2,389,976 km (0.1 R)
• M11: 2,498,135 km (0.083 R)
• M12: 3,300,428 km (0.068 R)
• M13: 3,513,007 km (0.103 R)
• M14: 3,951,777 km (0.025 R)
• M15: 4,112,745 km (0.092 R)
• M16: 4,575,301 km (0.108 R)
• M17: 5,335,857 km (0.087 R)
• M18: 5,442,520 km (0.047 R)
• M19: 5,694,593 km (0.073 R)
• M20: 6,061,257 km (0.083 R)
• M21: 6,663,987 km (0.105 R)
• M22: 6,779,177 km (0.046 R)
• M23: 7,128,638 km (0.098 R)
• M24: 7,365,002 km (0.075 R)
• M25: 7,845,361 km (0.104 R)
• M26: 8,253,614 km (0.098 R)
• M27: 8,752,672 km (0.108 R)
• M28: 10,441,632 km (0.076 R)
• M29: 10,620,551 km (0.105 R)
• M30: 12,040,983 km (0.088 R)
• M31: 12,797,499 km (0.107 R)
• M32: 13,085,027 km (0.064 R)
• M33: 14,405,826 km (0.078 R)
• M34: 14,505,458 km (0.112 R)
• M35: 14,655,056 km (0.08 R)
• M36: 15,360,709 km (0.082 R)
• M37: 15,820,124 km (0.052 R)
• M38: 16,077,283 km (0.074 R)
• M39: 17,331,063 km (0.077 R)
• M40: 17,702,664 km (0.066 R)
• M41: 17,916,140 km (0.084 R)
• M42: 18,453,795 km (0.057 R)
• M43: 19,600,014 km (0.09 R)
• M44: 19,710,417 km (0.113 R)
• M45: 20,321,076 km (0.086 R)
• M46: 20,600,824 km (0.09 R)
• M47: 21,107,362 km (0.094 R)
• M48: 22,075,559 km (0.105 R)
• M49: 22,651,960 km (0.115 R)
• M50: 23,937,155 km (0.12 R)
• M51: 24,410,333 km (0.083 R)
• M52: 24,648,194 km (0.098 R)
• M53: 25,305,976 km (0.12 R)
• M54: 25,909,154 km (0.083 R)
• M55: 27,252,543 km (0.107 R)
• M56: 28,306,161 km (0.115 R)
• M57: 28,493,458 km (0.1 R)
• M58: 32,652,129 km (0.091 R)
• M59: 34,234,874 km (0.107 R)
• M60: 34,968,652 km (0.103 R)
• M61: 36,316,229 km (0.114 R)
• M62: 37,406,349 km (0.079 R)
• M63: 37,611,897 km (0.079 R)
• M64: 38,024,338 km (0.113 R)
• M65: 40,178,547 km (0.105 R)
• M66: 40,881,957 km (0.107 R)
• M67: 41,093,787 km (0.077 R)
• M68: 41,305,917 km (0.106 R)
• M69: 42,515,116 km (0.027 R)
• M70: 43,231,840 km (0.099 R)
• M71: 44,314,330 km (0.1 R)
• M72: 44,604,550 km (0.103 R)
• M73: 45,259,789 km (0.109 R)
• M74: 45,478,949 km (0.107 R)
• M75: 46,211,979 km (0.092 R)
• M76: 46,506,238 km (0.069 R)
• M77: 46,727,344 km (0.109 R)
• M78: 47,170,602 km (0.079 R)
• M79: 48,135,808 km (0.066 R)
• M80: 48,807,951 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 8.6

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.44 AU - 10.85 AU

Year: 10772 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 112,452,125 km

• M1: 160,519 km (0.115 R)
• M2: 357,988 km (0.09 R)
• M3: 428,149 km (0.105 R)
• M4: 688,001 km (0.099 R)
• M5: 914,043 km (0.12 R)
• M6: 994,676 km (0.115 R)
• M7: 1,099,096 km (0.101 R)
• M8: 1,341,893 km (0.09 R)
• M9: 2,446,075 km (0.114 R)
• M10: 2,823,510 km (0.119 R)
• M11: 3,567,760 km (0.102 R)
• M12: 4,369,754 km (0.119 R)
• M13: 4,508,730 km (0.09 R)
• M14: 4,578,742 km (0.084 R)
• M15: 5,410,357 km (0.087 R)
• M16: 6,016,078 km (0.053 R)
• M17: 6,327,092 km (0.092 R)
• M18: 6,603,400 km (0.034 R)
• M19: 7,045,910 km (0.119 R)
• M20: 7,168,132 km (0.107 R)
• M21: 7,622,760 km (0.048 R)
• M22: 7,916,869 km (0.095 R)
• M23: 8,001,691 km (0.1 R)
• M24: 8,129,298 km (0.116 R)
• M25: 8,865,619 km (0.118 R)
• M26: 9,041,995 km (0.118 R)
• M27: 9,130,556 km (0.101 R)
• M28: 10,078,409 km (0.067 R)
• M29: 10,727,514 km (0.117 R)
• M30: 11,057,227 km (0.081 R)
• M31: 12,310,708 km (0.068 R)
• M32: 12,408,994 km (0.044 R)
• M33: 12,556,946 km (0.078 R)
• M34: 12,804,830 km (0.114 R)
• M35: 13,104,325 km (0.067 R)
• M36: 14,222,419 km (0.074 R)
• M37: 14,740,626 km (0.08 R)
• M38: 15,689,077 km (0.108 R)
• M39: 17,922,274 km (0.089 R)
• M40: 18,707,363 km (0.085 R)
• M41: 20,194,965 km (0.101 R)
• M42: 21,246,937 km (0.107 R)
• M43: 21,601,484 km (0.06 R)
• M44: 21,660,874 km (0.113 R)
• M45: 22,017,815 km (0.088 R)
• M46: 22,616,954 km (0.092 R)
• M47: 23,647,833 km (0.116 R)
• M48: 24,076,730 km (0.084 R)
• M49: 24,199,849 km (0.071 R)
• M50: 24,508,320 km (0.104 R)
• M51: 24,880,220 km (0.109 R)
• M52: 25,818,049 km (0.085 R)
• M53: 26,007,141 km (0.038 R)
• M54: 26,703,968 km (0.098 R)
• M55: 27,599,610 km (0.064 R)
• M56: 29,420,665 km (0.103 R)
• M57: 30,014,120 km (0.117 R)
• M58: 31,212,997 km (0.119 R)
• M59: 31,750,802 km (0.051 R)
• M60: 32,223,980 km (0.089 R)
• M61: 33,040,485 km (0.116 R)
• M62: 33,863,872 km (0.09 R)
• M63: 33,932,687 km (0.081 R)
• M64: 34,485,750 km (0.052 R)
• M65: 34,763,404 km (0.057 R)
• M66: 35,320,805 km (0.096 R)
• M67: 35,740,876 km (0.107 R)
• M68: 36,162,592 km (0.037 R)
• M69: 36,233,053 km (0.066 R)
• M70: 36,939,903 km (0.073 R)
• M71: 37,223,989 km (0.03 R)
• M72: 37,295,198 km (0.119 R)
• M73: 37,865,764 km (0.082 R)
• M74: 38,655,192 km (0.079 R)
• M75: 39,160,235 km (0.054 R)
• M76: 40,396,212 km (0.115 R)
• M77: 40,542,369 km (0.105 R)
• M78: 42,162,664 km (0.041 R)
• M79: 42,980,665 km (0.038 R)
• M80: 43,129,964 km (0.117 R)
• M81: 44,783,619 km (0.077 R)
• M82: 45,618,225 km (0.078 R)
• M83: 45,694,370 km (0.109 R)
• M84: 45,846,811 km (0.11 R)
• M85: 46,151,990 km (0.106 R)
• M86: 46,228,435 km (0.08 R)
• M87: 46,534,662 km (0.114 R)
• M88: 47,843,045 km (0.091 R)
• M89: 51,285,591 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.9

Radius: 5.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.06 AU - 17.82 AU

Year: 23990 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 85.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 112,452,125 km

• M1: 70,909 km (0.039 R)
• M2: 213,925 km (0.056 R)
• M3: 410,048 km (0.094 R)
• M4: 479,910 km (0.108 R)
• M5: 1,291,030 km (0.076 R)
• M6: 1,350,719 km (0.065 R)
• M7: 1,472,791 km (0.096 R)
• M8: 1,744,162 km (0.106 R)
• M9: 2,153,461 km (0.077 R)
• M10: 3,505,527 km (0.088 R)
• M11: 3,610,545 km (0.1 R)
• M12: 5,352,313 km (0.068 R)
• M13: 6,446,920 km (0.051 R)
• M14: 8,018,745 km (0.062 R)
• M15: 8,577,194 km (0.067 R)
• M16: 9,234,826 km (0.039 R)
• M17: 11,272,050 km (0.096 R)
• M18: 11,458,299 km (0.059 R)
• M19: 12,500,548 km (0.063 R)
• M20: 14,203,271 km (0.114 R)
• M21: 14,303,800 km (0.075 R)
• M22: 14,471,649 km (0.065 R)
• M23: 14,945,426 km (0.089 R)
• M24: 15,013,493 km (0.093 R)
• M25: 15,321,216 km (0.094 R)
• M26: 15,355,473 km (0.11 R)
• M27: 15,977,501 km (0.109 R)
• M28: 16,925,952 km (0.118 R)
• M29: 19,208,815 km (0.114 R)
• M30: 20,973,771 km (0.081 R)
• M31: 21,050,066 km (0.115 R)
• M32: 21,856,249 km (0.102 R)
• M33: 24,015,096 km (0.052 R)
• M34: 24,374,879 km (0.109 R)
• M35: 24,696,065 km (0.095 R)
• M36: 25,708,843 km (0.102 R)
• M37: 25,913,044 km (0.05 R)
• M38: 27,858,714 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.4

Radius: 7.2

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.05 AU - 21.79 AU

Year: 30800 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,452,125 km

• M1: 169,943 km (0.043 R)
• M2: 275,709 km (0.109 R)
• M3: 533,765 km (0.11 R)
• M4: 732,730 km (0.09 R)
• M5: 825,331 km (0.081 R)
• M6: 1,421,928 km (0.092 R)
• M7: 1,659,040 km (0.056 R)
• M8: 2,584,453 km (0.103 R)
• M9: 2,632,025 km (0.101 R)
• M10: 3,022,775 km (0.102 R)
• M11: 3,276,343 km (0.087 R)
• M12: 3,431,775 km (0.043 R)
• M13: 4,077,589 km (0.104 R)
• M14: 4,188,890 km (0.108 R)
• M15: 4,244,840 km (0.111 R)
• M16: 4,528,776 km (0.063 R)
• M17: 4,760,354 km (0.093 R)
• M18: 5,055,361 km (0.065 R)
• M19: 5,539,609 km (0.071 R)
• M20: 5,912,557 km (0.083 R)
• M21: 5,975,388 km (0.105 R)
• M22: 6,946,278 km (0.112 R)
• M23: 7,965,339 km (0.109 R)
• M24: 9,765,001 km (0.062 R)
• M25: 9,989,248 km (0.116 R)
• M26: 14,050,681 km (0.1 R)
• M27: 14,558,266 km (0.114 R)
• M28: 16,737,459 km (0.074 R)
• M29: 18,276,372 km (0.108 R)
• M30: 19,765,619 km (0.077 R)
• M31: 19,954,561 km (0.092 R)
• M32: 22,267,493 km (0.065 R)
• M33: 23,655,463 km (0.069 R)
• M34: 24,057,133 km (0.11 R)
• M35: 24,359,919 km (0.109 R)
• M36: 24,663,902 km (0.073 R)
• M37: 25,789,327 km (0.056 R)
• M38: 26,931,357 km (0.055 R)
• M39: 30,564,491 km (0.119 R)
• M40: 31,772,344 km (0.099 R)
• M41: 35,374,062 km (0.074 R)
• M42: 35,603,396 km (0.104 R)
• M43: 38,158,976 km (0.097 R)
• M44: 38,394,144 km (0.1 R)
• M45: 39,577,613 km (0.114 R)
• M46: 41,013,453 km (0.104 R)
• M47: 41,858,831 km (0.079 R)
• M48: 43,198,928 km (0.076 R)
• M49: 43,321,599 km (0.097 R)
• M50: 43,935,847 km (0.09 R)
• M51: 44,059,116 km (0.104 R)
• M52: 45,297,637 km (0.058 R)
• M53: 45,921,161 km (0.102 R)
• M54: 46,171,438 km (0.06 R)
• M55: 46,547,677 km (0.115 R)
• M56: 47,555,667 km (0.083 R)
• M57: 48,443,680 km (0.101 R)
• M58: 49,721,695 km (0.059 R)
• M59: 51,140,331 km (0.099 R)
• M60: 51,399,734 km (0.088 R)
• M61: 58,159,314 km (0.077 R)
• M62: 60,885,436 km (0.083 R)
• M63: 61,435,507 km (0.048 R)
• M64: 61,849,295 km (0.101 R)
• M65: 61,987,374 km (0.114 R)
• M66: 63,235,020 km (0.114 R)
• M67: 63,792,272 km (0.114 R)
• M68: 68,165,167 km (0.117 R)
• M69: 68,450,600 km (0.119 R)
• M70: 71,616,390 km (0.079 R)
• M71: 74,829,753 km (0.076 R)
• M72: 75,271,515 km (0.108 R)
• M73: 77,493,642 km (0.112 R)
• M74: 78,089,789 km (0.06 R)
• M75: 81,547,146 km (0.088 R)
• M76: 81,698,688 km (0.083 R)
• M77: 86,285,658 km (0.087 R)
• M78: 87,522,982 km (0.033 R)
• M79: 89,233,783 km (0.058 R)
• M80: 90,955,505 km (0.094 R)
• M81: 92,372,347 km (0.111 R)
• M82: 94,431,861 km (0.073 R)
• M83: 94,750,055 km (0.074 R)
• M84: 94,909,377 km (0.091 R)
• M85: 95,706,734 km (0.074 R)
• M86: 96,026,424 km (0.111 R)
• M87: 98,918,899 km (0.118 R)
• M88: 99,403,746 km (0.09 R)
• M89: 100,213,519 km (0.096 R)
• M90: 101,025,536 km (0.058 R)
• M91: 102,819,664 km (0.096 R)
• M92: 102,983,324 km (0.106 R)
• M93: 103,638,712 km (0.114 R)
• M94: 104,624,412 km (0.067 R)
• M95: 105,283,241 km (0.061 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit