🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.97 AU

Year: 268 Days

Day: 37.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,166,484 km

• M1: 610,958 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.61 AU - 2.67 AU

Year: 1575 Days

Day: 36.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.87 AU - 3.39 AU

Year: 2033 Days

Day: 46.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,166,484 km

• M1: 970,292 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.24 AU - 5.12 AU

Year: 3717 Days

Day: 38 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,166,484 km

• M1: 1,227,151 km (0.071 R)
• M2: 1,424,920 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 12.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.48 AU - 12.6 AU

Year: 13466 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,166,484 km

• M1: 384,167 km (0.086 R)
• M2: 493,823 km (0.028 R)
• M3: 810,072 km (0.098 R)
• M4: 899,532 km (0.11 R)
• M5: 1,089,372 km (0.12 R)
• M6: 1,240,914 km (0.116 R)
• M7: 1,346,082 km (0.088 R)
• M8: 1,509,891 km (0.028 R)
• M9: 1,758,523 km (0.082 R)
• M10: 1,898,247 km (0.117 R)
• M11: 2,317,869 km (0.106 R)
• M12: 2,674,810 km (0.054 R)
• M13: 2,906,986 km (0.097 R)
• M14: 4,058,740 km (0.078 R)
• M15: 4,380,525 km (0.075 R)
• M16: 4,935,533 km (0.103 R)
• M17: 5,366,524 km (0.078 R)
• M18: 5,601,543 km (0.097 R)
• M19: 5,720,174 km (0.088 R)
• M20: 6,203,674 km (0.12 R)
• M21: 6,388,278 km (0.096 R)
• M22: 6,481,328 km (0.106 R)
• M23: 6,700,339 km (0.059 R)
• M24: 7,017,337 km (0.101 R)
• M25: 7,798,088 km (0.087 R)
• M26: 8,572,407 km (0.052 R)
• M27: 8,675,181 km (0.047 R)
• M28: 8,812,811 km (0.071 R)
• M29: 9,406,265 km (0.092 R)
• M30: 9,690,052 km (0.085 R)
• M31: 10,193,599 km (0.102 R)
• M32: 10,339,008 km (0.042 R)
• M33: 10,448,514 km (0.118 R)
• M34: 10,631,921 km (0.087 R)
• M35: 10,779,424 km (0.051 R)
• M36: 11,489,416 km (0.099 R)
• M37: 11,792,800 km (0.076 R)
• M38: 11,907,392 km (0.096 R)
• M39: 12,022,283 km (0.094 R)
• M40: 12,175,920 km (0.098 R)
• M41: 12,875,889 km (0.044 R)
• M42: 13,628,815 km (0.085 R)
• M43: 13,869,667 km (0.086 R)
• M44: 14,111,717 km (0.049 R)
• M45: 14,600,303 km (0.116 R)
• M46: 14,970,409 km (0.057 R)
• M47: 15,218,891 km (0.057 R)
• M48: 15,552,344 km (0.103 R)
• M49: 17,039,347 km (0.113 R)
• M50: 17,212,133 km (0.112 R)
• M51: 17,515,966 km (0.085 R)
• M52: 17,734,229 km (0.11 R)
• M53: 18,305,543 km (0.107 R)
• M54: 18,482,667 km (0.114 R)
• M55: 18,704,671 km (0.039 R)
• M56: 18,927,721 km (0.117 R)
• M57: 19,873,928 km (0.107 R)
• M58: 20,101,466 km (0.085 R)
• M59: 21,391,748 km (0.116 R)
• M60: 21,531,622 km (0.114 R)
• M61: 22,094,110 km (0.115 R)
• M62: 22,518,967 km (0.12 R)
• M63: 22,613,813 km (0.093 R)
• M64: 22,708,807 km (0.117 R)
• M65: 23,137,704 km (0.09 R)
• M66: 24,148,836 km (0.053 R)
• M67: 24,343,164 km (0.118 R)
• M68: 25,766,887 km (0.091 R)
• M69: 26,264,150 km (0.064 R)
• M70: 26,413,898 km (0.096 R)
• M71: 27,066,294 km (0.097 R)
• M72: 27,876,516 km (0.071 R)
• M73: 28,386,944 km (0.087 R)
• M74: 28,694,816 km (0.041 R)
• M75: 29,158,420 km (0.119 R)
• M76: 29,261,792 km (0.074 R)
• M77: 30,197,826 km (0.063 R)
• M78: 30,564,491 km (0.072 R)
• M79: 31,037,968 km (0.084 R)
• M80: 31,620,203 km (0.117 R)
• M81: 31,992,402 km (0.031 R)
• M82: 32,099,066 km (0.103 R)
• M83: 32,795,144 km (0.11 R)
• M84: 33,279,991 km (0.076 R)
• M85: 34,038,901 km (0.113 R)
• M86: 34,858,249 km (0.091 R)
• M87: 36,349,590 km (0.107 R)
• M88: 36,572,341 km (0.107 R)
• M89: 37,580,182 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 4.6

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.07 AU - 15.87 AU

Year: 19168 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,166,484 km

• M1: 90,656 km (0.101 R)
• M2: 260,599 km (0.103 R)
• M3: 341,532 km (0.047 R)
• M4: 632,649 km (0.043 R)
• M5: 721,062 km (0.119 R)
• M6: 934,837 km (0.078 R)
• M7: 1,114,355 km (0.099 R)
• M8: 1,221,766 km (0.109 R)
• M9: 1,304,643 km (0.042 R)
• M10: 1,594,115 km (0.118 R)
• M11: 1,903,035 km (0.056 R)
• M12: 2,753,349 km (0.088 R)
• M13: 2,935,858 km (0.105 R)
• M14: 3,122,407 km (0.098 R)
• M15: 3,198,103 km (0.119 R)
• M16: 5,010,332 km (0.098 R)
• M17: 5,054,613 km (0.05 R)
• M18: 5,596,307 km (0.118 R)
• M19: 5,734,535 km (0.11 R)
• M20: 7,029,006 km (0.093 R)
• M21: 7,888,296 km (0.117 R)
• M22: 8,043,279 km (0.111 R)
• M23: 8,356,537 km (0.083 R)
• M24: 10,204,968 km (0.087 R)
• M25: 10,430,412 km (0.063 R)
• M26: 10,829,091 km (0.107 R)
• M27: 11,523,823 km (0.1 R)
• M28: 11,699,900 km (0.059 R)
• M29: 11,935,816 km (0.034 R)
• M30: 12,352,595 km (0.086 R)
• M31: 12,956,223 km (0.118 R)
• M32: 14,004,305 km (0.061 R)
• M33: 14,129,369 km (0.038 R)
• M34: 14,380,694 km (0.069 R)
• M35: 15,789,008 km (0.037 R)
• M36: 16,840,382 km (0.034 R)
• M37: 17,441,765 km (0.116 R)
• M38: 20,979,755 km (0.087 R)
• M39: 22,061,198 km (0.119 R)
• M40: 22,206,757 km (0.082 R)
• M41: 23,086,841 km (0.059 R)
• M42: 24,654,028 km (0.067 R)
• M43: 25,108,207 km (0.078 R)
• M44: 25,412,489 km (0.085 R)
• M45: 26,024,644 km (0.073 R)
• M46: 26,874,360 km (0.119 R)
• M47: 26,952,001 km (0.117 R)
• M48: 27,497,884 km (0.082 R)
• M49: 28,998,051 km (0.095 R)
• M50: 29,477,363 km (0.089 R)
• M51: 30,039,701 km (0.097 R)
• M52: 31,175,149 km (0.116 R)
• M53: 32,407,237 km (0.104 R)
• M54: 34,158,579 km (0.096 R)
• M55: 34,242,803 km (0.114 R)
• M56: 35,003,359 km (0.109 R)
• M57: 35,428,366 km (0.076 R)
• M58: 39,152,904 km (0.054 R)
• M59: 40,748,515 km (0.091 R)
• M60: 41,016,445 km (0.064 R)
• M61: 43,090,470 km (0.049 R)
• M62: 45,846,511 km (0.096 R)
• M63: 46,218,262 km (0.101 R)
• M64: 48,564,406 km (0.072 R)
• M65: 49,323,316 km (0.115 R)
• M66: 49,990,522 km (0.055 R)
• M67: 50,660,870 km (0.09 R)
• M68: 51,623,532 km (0.044 R)
• M69: 52,010,243 km (0.116 R)
• M70: 52,494,940 km (0.093 R)
• M71: 53,958,306 km (0.075 R)
• M72: 55,138,634 km (0.066 R)
• M73: 55,831,122 km (0.081 R)
• M74: 56,029,339 km (0.112 R)
• M75: 58,327,462 km (0.12 R)
• M76: 60,147,170 km (0.064 R)
• M77: 60,452,350 km (0.103 R)
• M78: 60,962,030 km (0.09 R)
• M79: 62,396,673 km (0.101 R)
• M80: 62,499,447 km (0.095 R)
• M81: 62,808,516 km (0.116 R)
• M82: 64,153,551 km (0.054 R)
• M83: 64,673,403 km (0.034 R)
• M84: 65,090,333 km (0.064 R)
• M85: 66,871,894 km (0.11 R)
• M86: 67,399,077 km (0.088 R)
• M87: 67,715,925 km (0.111 R)
• M88: 68,245,202 km (0.117 R)
• M89: 69,520,973 km (0.079 R)
• M90: 71,126,906 km (0.092 R)
• M91: 71,772,720 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.8

Radius: 4

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.1 AU - 17.34 AU

Year: 22880 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,166,484 km

• M1: 54,454 km (0.104 R)
• M2: 118,182 km (0.095 R)
• M3: 175,329 km (0.112 R)
• M4: 420,071 km (0.058 R)
• M5: 497,563 km (0.11 R)
• M6: 852,857 km (0.112 R)
• M7: 911,949 km (0.092 R)
• M8: 1,013,226 km (0.118 R)
• M9: 1,597,256 km (0.092 R)
• M10: 1,870,721 km (0.054 R)
• M11: 1,896,303 km (0.109 R)
• M12: 2,026,004 km (0.094 R)
• M13: 2,488,261 km (0.037 R)
• M14: 3,379,416 km (0.104 R)
• M15: 4,122,618 km (0.08 R)
• M16: 4,564,231 km (0.055 R)
• M17: 4,949,446 km (0.116 R)
• M18: 5,418,285 km (0.115 R)
• M19: 6,090,429 km (0.069 R)
• M20: 6,166,723 km (0.085 R)
• M21: 6,436,299 km (0.084 R)
• M22: 6,749,108 km (0.109 R)
• M23: 6,947,026 km (0.109 R)
• M24: 7,106,796 km (0.099 R)
• M25: 7,552,449 km (0.102 R)
• M26: 7,923,750 km (0.114 R)
• M27: 8,048,814 km (0.042 R)
• M28: 8,132,589 km (0.046 R)
• M29: 9,203,859 km (0.092 R)
• M30: 9,644,575 km (0.063 R)
• M31: 9,689,005 km (0.071 R)
• M32: 10,776,283 km (0.053 R)
• M33: 10,961,186 km (0.115 R)
• M34: 11,054,086 km (0.076 R)
• M35: 11,287,309 km (0.109 R)
• M36: 11,997,001 km (0.032 R)
• M37: 12,044,723 km (0.081 R)
• M38: 12,332,998 km (0.119 R)
• M39: 12,672,286 km (0.06 R)
• M40: 12,867,362 km (0.119 R)
• M41: 13,211,437 km (0.1 R)
• M42: 13,658,136 km (0.117 R)
• M43: 13,808,033 km (0.114 R)
• M44: 13,858,148 km (0.103 R)
• M45: 14,924,632 km (0.084 R)
• M46: 15,493,702 km (0.119 R)
• M47: 15,702,391 km (0.077 R)
• M48: 15,807,109 km (0.109 R)
• M49: 15,912,127 km (0.067 R)
• M50: 18,003,954 km (0.108 R)
• M51: 18,443,622 km (0.115 R)
• M52: 21,444,556 km (0.064 R)
• M53: 23,089,833 km (0.098 R)
• M54: 23,387,832 km (0.087 R)
• M55: 23,687,177 km (0.067 R)
• M56: 24,592,843 km (0.099 R)
• M57: 26,375,451 km (0.066 R)
• M58: 26,562,299 km (0.109 R)
• M59: 26,874,509 km (0.088 R)
• M60: 27,881,902 km (0.071 R)
• M61: 28,326,656 km (0.054 R)
• M62: 28,581,720 km (0.119 R)
• M63: 30,323,638 km (0.09 R)
• M64: 32,099,664 km (0.058 R)
• M65: 32,166,085 km (0.04 R)
• M66: 32,299,078 km (0.109 R)
• M67: 32,498,941 km (0.114 R)
• M68: 32,699,252 km (0.074 R)
• M69: 32,966,733 km (0.047 R)
• M70: 33,033,753 km (0.105 R)
• M71: 33,976,818 km (0.052 R)
• M72: 34,180,121 km (0.084 R)
• M73: 34,655,843 km (0.115 R)
• M74: 35,407,871 km (0.058 R)
• M75: 35,613,867 km (0.114 R)
• M76: 35,751,498 km (0.094 R)
• M77: 36,372,777 km (0.091 R)
• M78: 37,486,085 km (0.071 R)
• M79: 38,328,321 km (0.097 R)
• M80: 38,681,222 km (0.113 R)
• M81: 38,751,832 km (0.067 R)
• M82: 40,892,428 km (0.117 R)
• M83: 41,614,388 km (0.042 R)
• M84: 41,904,458 km (0.059 R)
• M85: 42,851,562 km (0.092 R)
• M86: 43,511,289 km (0.102 R)
• M87: 44,470,211 km (0.114 R)
• M88: 44,915,265 km (0.092 R)
• M89: 45,884,360 km (0.077 R)
• M90: 47,919,040 km (0.116 R)
• M91: 47,994,886 km (0.039 R)
• M92: 48,451,310 km (0.087 R)
• M93: 48,680,045 km (0.101 R)
• M94: 50,059,935 km (0.089 R)
• M95: 51,530,333 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.9

Radius: 4.1

Gravity: 27.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.21 AU - 18.47 AU

Year: 23142 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,166,484 km

• M1: 147,055 km (0.092 R)
• M2: 227,538 km (0.107 R)
• M3: 748,887 km (0.095 R)
• M4: 1,019,958 km (0.107 R)
• M5: 1,613,263 km (0.047 R)
• M6: 2,091,229 km (0.071 R)
• M7: 2,328,491 km (0.119 R)
• M8: 2,432,761 km (0.057 R)
• M9: 2,503,221 km (0.081 R)
• M10: 3,360,118 km (0.093 R)
• M11: 4,686,602 km (0.082 R)
• M12: 5,357,848 km (0.079 R)
• M13: 5,774,777 km (0.087 R)
• M14: 6,154,157 km (0.041 R)
• M15: 6,688,970 km (0.104 R)
• M16: 6,837,371 km (0.081 R)
• M17: 7,390,883 km (0.116 R)
• M18: 7,595,682 km (0.061 R)
• M19: 7,958,607 km (0.074 R)
• M20: 9,135,643 km (0.106 R)
• M21: 9,856,256 km (0.036 R)
• M22: 10,251,942 km (0.081 R)
• M23: 10,365,786 km (0.109 R)
• M24: 10,595,120 km (0.112 R)
• M25: 11,410,428 km (0.065 R)
• M26: 12,366,658 km (0.05 R)
• M27: 12,670,790 km (0.075 R)
• M28: 13,162,369 km (0.11 R)
• M29: 13,472,934 km (0.106 R)
• M30: 14,738,532 km (0.033 R)
• M31: 15,450,767 km (0.101 R)
• M32: 17,043,087 km (0.116 R)
• M33: 17,517,312 km (0.103 R)
• M34: 18,478,628 km (0.05 R)
• M35: 18,617,305 km (0.097 R)
• M36: 20,237,301 km (0.111 R)
• M37: 21,172,886 km (0.089 R)
• M38: 24,823,074 km (0.094 R)
• M39: 24,976,262 km (0.112 R)
• M40: 26,056,508 km (0.12 R)
• M41: 26,837,409 km (0.117 R)
• M42: 28,182,444 km (0.091 R)
• M43: 28,983,989 km (0.043 R)
• M44: 29,145,106 km (0.054 R)
• M45: 30,037,008 km (0.108 R)
• M46: 31,102,445 km (0.085 R)
• M47: 31,184,873 km (0.075 R)
• M48: 31,681,239 km (0.096 R)
• M49: 34,799,457 km (0.103 R)
• M50: 35,228,204 km (0.108 R)
• M51: 38,632,453 km (0.051 R)
• M52: 41,049,955 km (0.079 R)
• M53: 41,140,462 km (0.111 R)
• M54: 42,780,204 km (0.061 R)
• M55: 43,515,926 km (0.078 R)
• M56: 46,029,320 km (0.093 R)
• M57: 50,031,661 km (0.066 R)
• M58: 50,128,302 km (0.094 R)
• M59: 51,292,921 km (0.09 R)
• M60: 52,662,789 km (0.067 R)
• M61: 52,957,796 km (0.111 R)
• M62: 54,839,587 km (0.104 R)
• M63: 55,638,440 km (0.1 R)
• M64: 56,039,362 km (0.11 R)
• M65: 56,340,652 km (0.087 R)
• M66: 56,743,220 km (0.107 R)
• M67: 57,045,707 km (0.08 R)
• M68: 57,753,754 km (0.084 R)
• M69: 58,261,190 km (0.117 R)
• M70: 61,130,328 km (0.048 R)
• M71: 62,686,295 km (0.076 R)
• M72: 64,360,295 km (0.03 R)
• M73: 64,886,431 km (0.061 R)
• M74: 64,991,748 km (0.092 R)
• M75: 68,608,875 km (0.105 R)
• M76: 69,469,511 km (0.076 R)
• M77: 70,441,897 km (0.091 R)
• M78: 71,854,400 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit