🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 19 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,108,050 km

• M1: 125,961 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 619 Days

Day: 46.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,108,050 km

• M1: 49,816 km (0.039 R)
• M2: 407,804 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.29 AU - 2.45 AU

Year: 1294 Days

Day: 32.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.41 AU - 3.59 AU

Year: 2323 Days

Day: 40.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,108,050 km

• M1: 1,930,112 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.46 AU - 4.1 AU

Year: 2607 Days

Day: 24.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 11.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.98 AU - 8.04 AU

Year: 6584 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,108,050 km

• M1: 158,125 km (0.067 R)
• M2: 284,834 km (0.109 R)
• M3: 484,847 km (0.091 R)
• M4: 587,172 km (0.114 R)
• M5: 669,750 km (0.092 R)
• M6: 901,028 km (0.082 R)
• M7: 1,242,410 km (0.092 R)
• M8: 1,365,230 km (0.095 R)
• M9: 1,531,433 km (0.044 R)
• M10: 1,731,745 km (0.086 R)
• M11: 1,969,456 km (0.059 R)
• M12: 2,055,924 km (0.033 R)
• M13: 2,173,208 km (0.051 R)
• M14: 2,353,623 km (0.099 R)
• M15: 2,445,776 km (0.1 R)
• M16: 2,554,832 km (0.101 R)
• M17: 3,024,121 km (0.039 R)
• M18: 3,311,798 km (0.051 R)
• M19: 3,679,659 km (0.049 R)
• M20: 3,877,726 km (0.115 R)
• M21: 4,079,384 km (0.106 R)
• M22: 4,172,135 km (0.072 R)
• M23: 4,473,874 km (0.118 R)
• M24: 4,588,915 km (0.109 R)
• M25: 4,743,748 km (0.108 R)
• M26: 5,019,009 km (0.098 R)
• M27: 5,626,675 km (0.106 R)
• M28: 6,066,044 km (0.113 R)
• M29: 6,193,501 km (0.1 R)
• M30: 7,178,753 km (0.116 R)
• M31: 7,563,668 km (0.107 R)
• M32: 7,724,037 km (0.034 R)
• M33: 8,329,909 km (0.101 R)
• M34: 8,927,103 km (0.06 R)
• M35: 9,390,109 km (0.093 R)
• M36: 9,936,141 km (0.09 R)
• M37: 10,314,324 km (0.105 R)
• M38: 10,929,321 km (0.035 R)
• M39: 11,293,592 km (0.029 R)
• M40: 11,503,627 km (0.091 R)
• M41: 12,114,436 km (0.109 R)
• M42: 13,064,232 km (0.048 R)
• M43: 13,174,336 km (0.084 R)
• M44: 14,348,829 km (0.075 R)
• M45: 15,179,247 km (0.093 R)
• M46: 15,353,080 km (0.072 R)
• M47: 15,790,354 km (0.113 R)
• M48: 16,113,635 km (0.094 R)
• M49: 16,350,150 km (0.031 R)
• M50: 16,766,929 km (0.108 R)
• M51: 17,156,931 km (0.109 R)
• M52: 17,307,875 km (0.036 R)
• M53: 17,459,119 km (0.089 R)
• M54: 17,550,074 km (0.095 R)
• M55: 18,252,885 km (0.119 R)
• M56: 18,530,389 km (0.045 R)
• M57: 19,496,941 km (0.078 R)
• M58: 19,780,578 km (0.073 R)
• M59: 20,256,449 km (0.074 R)
• M60: 20,993,368 km (0.089 R)
• M61: 21,090,158 km (0.091 R)
• M62: 21,804,488 km (0.084 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 10.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.13 AU - 13.57 AU

Year: 16342 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,108,050 km

• M1: 243,695 km (0.116 R)
• M2: 378,183 km (0.026 R)
• M3: 1,217,278 km (0.062 R)
• M4: 1,422,975 km (0.104 R)
• M5: 1,753,137 km (0.09 R)
• M6: 1,927,419 km (0.112 R)
• M7: 2,951,267 km (0.058 R)
• M8: 3,265,871 km (0.061 R)
• M9: 3,965,540 km (0.068 R)
• M10: 4,670,446 km (0.109 R)
• M11: 4,913,991 km (0.12 R)
• M12: 5,626,974 km (0.088 R)
• M13: 5,842,844 km (0.09 R)
• M14: 5,930,060 km (0.07 R)
• M15: 7,195,059 km (0.069 R)
• M16: 7,429,629 km (0.115 R)
• M17: 8,197,066 km (0.12 R)
• M18: 8,689,392 km (0.117 R)
• M19: 8,839,140 km (0.119 R)
• M20: 8,939,370 km (0.095 R)
• M21: 9,910,410 km (0.112 R)
• M22: 10,223,967 km (0.082 R)
• M23: 11,510,958 km (0.081 R)
• M24: 11,620,463 km (0.098 R)
• M25: 12,117,876 km (0.086 R)
• M26: 12,229,327 km (0.105 R)
• M27: 12,622,171 km (0.043 R)
• M28: 12,735,117 km (0.097 R)
• M29: 12,905,210 km (0.069 R)
• M30: 13,593,360 km (0.098 R)
• M31: 13,825,386 km (0.11 R)
• M32: 15,064,954 km (0.085 R)
• M33: 15,850,044 km (0.112 R)
• M34: 15,972,116 km (0.113 R)
• M35: 16,339,827 km (0.082 R)
• M36: 16,772,464 km (0.113 R)
• M37: 18,220,572 km (0.068 R)
• M38: 20,499,995 km (0.097 R)
• M39: 20,699,558 km (0.029 R)
• M40: 20,899,720 km (0.071 R)
• M41: 21,910,254 km (0.054 R)
• M42: 22,114,305 km (0.102 R)
• M43: 22,592,869 km (0.067 R)
• M44: 23,560,169 km (0.088 R)
• M45: 23,839,019 km (0.039 R)
• M46: 23,978,893 km (0.09 R)
• M47: 26,109,017 km (0.082 R)
• M48: 26,181,123 km (0.103 R)
• M49: 27,123,740 km (0.109 R)
• M50: 28,447,381 km (0.106 R)
• M51: 28,669,983 km (0.075 R)
• M52: 29,341,378 km (0.085 R)
• M53: 33,947,796 km (0.054 R)
• M54: 34,420,675 km (0.111 R)
• M55: 35,054,671 km (0.081 R)
• M56: 36,575,632 km (0.101 R)
• M57: 37,222,493 km (0.077 R)
• M58: 37,547,420 km (0.12 R)
• M59: 37,954,775 km (0.057 R)
• M60: 40,179,894 km (0.113 R)
• M61: 40,847,250 km (0.101 R)
• M62: 41,686,643 km (0.108 R)
• M63: 43,126,673 km (0.108 R)
• M64: 43,211,943 km (0.083 R)
• M65: 43,724,316 km (0.062 R)
• M66: 44,067,194 km (0.083 R)
• M67: 44,496,839 km (0.079 R)
• M68: 46,055,350 km (0.054 R)
• M69: 46,491,428 km (0.083 R)
• M70: 47,016,516 km (0.1 R)
• M71: 47,807,889 km (0.11 R)
• M72: 48,249,502 km (0.059 R)
• M73: 49,047,607 km (0.108 R)
• M74: 50,657,130 km (0.053 R)
• M75: 52,465,619 km (0.106 R)
• M76: 53,103,654 km (0.1 R)
• M77: 54,019,492 km (0.051 R)
• M78: 54,387,203 km (0.085 R)
• M79: 54,755,962 km (0.107 R)
• M80: 54,848,264 km (0.083 R)
• M81: 55,681,075 km (0.051 R)
• M82: 55,959,776 km (0.092 R)
• M83: 56,238,776 km (0.091 R)
• M84: 57,265,915 km (0.1 R)
• M85: 58,016,747 km (0.115 R)
• M86: 61,340,064 km (0.032 R)
• M87: 64,042,848 km (0.1 R)
• M88: 64,529,640 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 4.6

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.29 AU - 17.33 AU

Year: 19204 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,108,050 km

• M1: 252,671 km (0.043 R)
• M2: 390,899 km (0.032 R)
• M3: 532,868 km (0.103 R)
• M4: 732,431 km (0.05 R)
• M5: 953,986 km (0.104 R)
• M6: 1,096,702 km (0.115 R)
• M7: 1,195,736 km (0.11 R)
• M8: 1,246,300 km (0.098 R)
• M9: 1,455,886 km (0.116 R)
• M10: 1,537,417 km (0.105 R)
• M11: 1,937,292 km (0.093 R)
• M12: 1,996,982 km (0.077 R)
• M13: 2,179,641 km (0.101 R)
• M14: 2,241,724 km (0.077 R)
• M15: 2,335,971 km (0.107 R)
• M16: 2,793,142 km (0.098 R)
• M17: 2,894,719 km (0.103 R)
• M18: 3,420,555 km (0.115 R)
• M19: 3,639,118 km (0.118 R)
• M20: 4,166,450 km (0.114 R)
• M21: 4,360,479 km (0.068 R)
• M22: 4,439,018 km (0.062 R)
• M23: 4,797,903 km (0.116 R)
• M24: 5,800,059 km (0.094 R)
• M25: 5,886,377 km (0.104 R)
• M26: 6,324,549 km (0.118 R)
• M27: 6,502,720 km (0.074 R)
• M28: 7,795,844 km (0.049 R)
• M29: 7,986,881 km (0.119 R)
• M30: 8,276,353 km (0.087 R)
• M31: 8,915,435 km (0.115 R)
• M32: 9,929,110 km (0.087 R)
• M33: 10,292,483 km (0.049 R)
• M34: 12,173,527 km (0.115 R)
• M35: 12,730,180 km (0.119 R)
• M36: 12,898,777 km (0.087 R)
• M37: 13,068,122 km (0.036 R)
• M38: 13,752,831 km (0.076 R)
• M39: 14,332,224 km (0.112 R)
• M40: 14,742,571 km (0.113 R)
• M41: 15,275,887 km (0.118 R)
• M42: 16,361,220 km (0.029 R)
• M43: 19,958,301 km (0.106 R)
• M44: 20,481,893 km (0.085 R)
• M45: 21,945,260 km (0.072 R)
• M46: 22,485,757 km (0.052 R)
• M47: 23,373,171 km (0.075 R)
• M48: 25,252,869 km (0.074 R)
• M49: 26,246,348 km (0.079 R)
• M50: 26,819,906 km (0.106 R)
• M51: 27,324,949 km (0.086 R)
• M52: 27,469,909 km (0.113 R)
• M53: 27,687,724 km (0.084 R)
• M54: 31,781,918 km (0.056 R)
• M55: 33,471,626 km (0.032 R)
• M56: 34,797,213 km (0.035 R)
• M57: 35,663,983 km (0.067 R)
• M58: 37,017,694 km (0.076 R)
• M59: 37,338,581 km (0.098 R)
• M60: 37,741,000 km (0.046 R)
• M61: 38,469,092 km (0.103 R)
• M62: 40,680,897 km (0.087 R)
• M63: 41,178,011 km (0.084 R)
• M64: 41,593,743 km (0.066 R)
• M65: 41,927,346 km (0.114 R)
• M66: 42,010,822 km (0.067 R)
• M67: 42,178,222 km (0.084 R)
• M68: 42,933,542 km (0.08 R)
• M69: 43,778,171 km (0.052 R)
• M70: 44,628,186 km (0.111 R)
• M71: 45,741,344 km (0.047 R)
• M72: 46,085,718 km (0.036 R)
• M73: 47,645,875 km (0.099 R)
• M74: 47,733,090 km (0.12 R)
• M75: 47,820,306 km (0.109 R)
• M76: 49,135,271 km (0.063 R)
• M77: 49,752,961 km (0.086 R)
• M78: 50,018,497 km (0.111 R)
• M79: 50,107,059 km (0.094 R)
• M80: 52,429,267 km (0.111 R)
• M81: 53,331,641 km (0.049 R)
• M82: 54,421,312 km (0.104 R)
• M83: 54,968,840 km (0.049 R)
• M84: 55,060,394 km (0.109 R)
• M85: 55,793,723 km (0.106 R)
• M86: 56,253,736 km (0.078 R)
• M87: 56,899,849 km (0.091 R)
• M88: 57,641,256 km (0.105 R)
• M89: 59,884,626 km (0.109 R)
• M90: 60,072,820 km (0.097 R)
• M91: 61,680,848 km (0.109 R)
• M92: 62,061,125 km (0.115 R)
• M93: 62,347,007 km (0.096 R)
• M94: 63,207,045 km (0.071 R)
• M95: 63,398,680 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.1

Radius: 6.1

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.24 AU - 15.46 AU

Year: 20301 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,108,050 km

• M1: 99,632 km (0.118 R)
• M2: 265,387 km (0.091 R)
• M3: 406,906 km (0.04 R)
• M4: 514,766 km (0.088 R)
• M5: 612,154 km (0.098 R)
• M6: 780,751 km (0.106 R)
• M7: 1,012,179 km (0.103 R)
• M8: 1,238,371 km (0.116 R)
• M9: 1,480,271 km (0.101 R)
• M10: 2,132,368 km (0.038 R)
• M11: 2,356,615 km (0.047 R)
• M12: 2,897,262 km (0.115 R)
• M13: 2,967,423 km (0.108 R)
• M14: 3,038,333 km (0.091 R)
• M15: 3,290,555 km (0.045 R)
• M16: 3,400,808 km (0.085 R)
• M17: 3,662,754 km (0.113 R)
• M18: 3,777,047 km (0.095 R)
• M19: 4,166,450 km (0.101 R)
• M20: 4,406,256 km (0.08 R)
• M21: 4,487,188 km (0.104 R)
• M22: 4,650,549 km (0.075 R)
• M23: 6,711,858 km (0.069 R)
• M24: 7,277,787 km (0.08 R)
• M25: 7,809,906 km (0.112 R)
• M26: 7,908,043 km (0.11 R)
• M27: 8,055,995 km (0.102 R)
• M28: 8,204,845 km (0.102 R)
• M29: 8,505,237 km (0.098 R)
• M30: 10,221,125 km (0.09 R)
• M31: 10,925,581 km (0.107 R)
• M32: 12,438,165 km (0.119 R)
• M33: 13,073,059 km (0.112 R)
• M34: 13,248,088 km (0.074 R)
• M35: 13,600,391 km (0.079 R)
• M36: 13,777,665 km (0.105 R)
• M37: 16,716,814 km (0.091 R)
• M38: 17,673,642 km (0.087 R)
• M39: 17,931,848 km (0.027 R)
• M40: 18,845,143 km (0.063 R)
• M41: 19,307,550 km (0.043 R)
• M42: 20,041,627 km (0.098 R)
• M43: 20,310,753 km (0.065 R)
• M44: 21,468,192 km (0.111 R)
• M45: 21,950,944 km (0.039 R)
• M46: 22,367,724 km (0.098 R)
• M47: 23,420,743 km (0.073 R)
• M48: 23,562,413 km (0.081 R)
• M49: 23,633,322 km (0.059 R)
• M50: 24,274,798 km (0.081 R)
• M51: 24,849,702 km (0.115 R)
• M52: 25,939,972 km (0.111 R)
• M53: 26,086,428 km (0.073 R)
• M54: 26,159,880 km (0.114 R)
• M55: 27,045,649 km (0.041 R)
• M56: 27,716,446 km (0.056 R)
• M57: 28,016,390 km (0.066 R)
• M58: 28,241,984 km (0.064 R)
• M59: 29,455,522 km (0.114 R)
• M60: 29,761,599 km (0.064 R)
• M61: 30,145,617 km (0.07 R)
• M62: 30,222,659 km (0.094 R)
• M63: 30,840,947 km (0.084 R)
• M64: 31,854,772 km (0.087 R)
• M65: 33,834,850 km (0.114 R)
• M66: 34,476,774 km (0.102 R)
• M67: 34,557,407 km (0.056 R)
• M68: 35,203,820 km (0.075 R)
• M69: 36,181,143 km (0.12 R)
• M70: 36,590,891 km (0.107 R)
• M71: 36,837,578 km (0.044 R)
• M72: 39,671,111 km (0.088 R)
• M73: 40,602,657 km (0.1 R)
• M74: 43,527,445 km (0.073 R)
• M75: 43,788,793 km (0.119 R)
• M76: 45,015,196 km (0.051 R)
• M77: 49,577,183 km (0.088 R)
• M78: 50,123,515 km (0.094 R)
• M79: 51,130,159 km (0.112 R)
• M80: 54,565,075 km (0.075 R)
• M81: 56,642,541 km (0.088 R)
• M82: 57,022,968 km (0.025 R)
• M83: 57,404,293 km (0.087 R)
• M84: 58,361,421 km (0.12 R)
• M85: 58,457,462 km (0.052 R)
• M86: 59,034,461 km (0.112 R)
• M87: 59,613,405 km (0.063 R)
• M88: 63,028,126 km (0.106 R)
• M89: 63,323,731 km (0.111 R)
• M90: 63,619,786 km (0.104 R)
• M91: 65,505,766 km (0.037 R)
• M92: 66,605,909 km (0.11 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit