🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 189 Days

Day: 25.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.45 AU - 3.25 AU

Year: 1822 Days

Day: 13.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,899,915 km

• M1: 70,012 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3 AU - 3.26 AU

Year: 2097 Days

Day: 34 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.25 AU - 3.61 AU

Year: 2406 Days

Day: 37.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,899,915 km

• M1: 178,620 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 11.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.35 AU - 5.31 AU

Year: 3413 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,899,915 km

• M1: 144,960 km (0.116 R)
• M2: 284,236 km (0.085 R)
• M3: 450,738 km (0.05 R)
• M4: 523,443 km (0.06 R)
• M5: 721,660 km (0.083 R)
• M6: 1,033,272 km (0.118 R)
• M7: 1,181,524 km (0.106 R)
• M8: 1,264,551 km (0.087 R)
• M9: 1,474,586 km (0.081 R)
• M10: 1,564,495 km (0.109 R)
• M11: 1,643,183 km (0.097 R)
• M12: 1,859,801 km (0.111 R)
• M13: 1,971,550 km (0.079 R)
• M14: 2,411,368 km (0.052 R)
• M15: 2,785,363 km (0.086 R)
• M16: 2,963,085 km (0.084 R)
• M17: 3,144,547 km (0.101 R)
• M18: 3,295,791 km (0.082 R)
• M19: 3,449,428 km (0.046 R)
• M20: 3,658,266 km (0.079 R)
• M21: 3,889,096 km (0.078 R)
• M22: 4,033,607 km (0.031 R)
• M23: 4,106,462 km (0.113 R)
• M24: 4,383,966 km (0.111 R)
• M25: 4,496,613 km (0.101 R)
• M26: 4,898,881 km (0.104 R)
• M27: 5,074,809 km (0.096 R)
• M28: 5,453,142 km (0.094 R)
• M29: 5,656,146 km (0.115 R)
• M30: 6,772,744 km (0.11 R)
• M31: 7,078,971 km (0.104 R)
• M32: 7,189,374 km (0.113 R)
• M33: 7,773,255 km (0.075 R)
• M34: 8,209,482 km (0.087 R)
• M35: 8,442,406 km (0.1 R)
• M36: 8,559,691 km (0.053 R)
• M37: 8,843,329 km (0.101 R)
• M38: 9,298,704 km (0.084 R)
• M39: 9,541,651 km (0.045 R)
• M40: 9,885,128 km (0.084 R)
• M41: 10,182,678 km (0.104 R)
• M42: 10,559,067 km (0.104 R)
• M43: 10,685,477 km (0.116 R)
• M44: 11,273,546 km (0.082 R)
• M45: 11,767,369 km (0.082 R)
• M46: 12,188,786 km (0.079 R)
• M47: 12,561,584 km (0.087 R)
• M48: 12,668,696 km (0.118 R)
• M49: 13,127,812 km (0.116 R)
• M50: 13,263,796 km (0.08 R)
• M51: 13,373,002 km (0.08 R)
• M52: 13,592,313 km (0.037 R)
• M53: 14,089,875 km (0.099 R)
• M54: 14,369,025 km (0.116 R)
• M55: 14,453,099 km (0.117 R)
• M56: 15,417,557 km (0.117 R)
• M57: 15,705,233 km (0.112 R)
• M58: 15,936,512 km (0.097 R)
• M59: 17,587,773 km (0.102 R)
• M60: 17,707,750 km (0.089 R)
• M61: 18,494,635 km (0.111 R)
• M62: 18,647,225 km (0.066 R)
• M63: 19,200,139 km (0.118 R)
• M64: 20,070,948 km (0.118 R)
• M65: 20,227,876 km (0.064 R)
• M66: 20,322,123 km (0.109 R)
• M67: 20,764,184 km (0.1 R)
• M68: 20,859,329 km (0.081 R)
• M69: 21,241,402 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 4.9

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.66 AU - 16.68 AU

Year: 21281 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,899,915 km

• M1: 66,272 km (0.087 R)
• M2: 112,348 km (0.091 R)
• M3: 579,243 km (0.119 R)
• M4: 714,180 km (0.113 R)
• M5: 902,225 km (0.109 R)
• M6: 1,398,142 km (0.041 R)
• M7: 1,501,065 km (0.096 R)
• M8: 1,687,015 km (0.081 R)
• M9: 1,768,995 km (0.108 R)
• M10: 2,564,407 km (0.04 R)
• M11: 2,722,532 km (0.111 R)
• M12: 2,982,084 km (0.075 R)
• M13: 3,215,606 km (0.117 R)
• M14: 3,386,148 km (0.052 R)
• M15: 3,665,148 km (0.081 R)
• M16: 3,951,478 km (0.1 R)
• M17: 4,282,239 km (0.11 R)
• M18: 4,970,090 km (0.092 R)
• M19: 5,407,215 km (0.099 R)
• M20: 6,022,810 km (0.111 R)
• M21: 7,097,521 km (0.069 R)
• M22: 7,319,525 km (0.107 R)
• M23: 7,498,743 km (0.107 R)
• M24: 7,724,785 km (0.112 R)
• M25: 7,998,998 km (0.095 R)
• M26: 8,510,024 km (0.04 R)
• M27: 8,651,245 km (0.099 R)
• M28: 9,710,398 km (0.087 R)
• M29: 10,155,302 km (0.114 R)
• M30: 11,270,704 km (0.107 R)
• M31: 11,425,687 km (0.054 R)
• M32: 11,738,047 km (0.03 R)
• M33: 12,105,908 km (0.1 R)
• M34: 12,264,781 km (0.109 R)
• M35: 12,370,996 km (0.086 R)
• M36: 13,560,149 km (0.071 R)
• M37: 14,616,011 km (0.081 R)
• M38: 15,468,121 km (0.102 R)
• M39: 15,871,287 km (0.026 R)
• M40: 15,987,225 km (0.103 R)
• M41: 16,219,700 km (0.089 R)
• M42: 16,746,883 km (0.1 R)
• M43: 17,938,430 km (0.085 R)
• M44: 18,727,559 km (0.112 R)
• M45: 19,034,085 km (0.102 R)
• M46: 19,342,257 km (0.079 R)
• M47: 20,026,069 km (0.102 R)
• M48: 20,780,939 km (0.066 R)
• M49: 21,225,544 km (0.081 R)
• M50: 21,417,179 km (0.117 R)
• M51: 22,124,328 km (0.119 R)
• M52: 22,513,283 km (0.097 R)
• M53: 22,970,005 km (0.086 R)
• M54: 23,892,426 km (0.06 R)
• M55: 24,961,302 km (0.061 R)
• M56: 25,163,559 km (0.1 R)
• M57: 26,456,533 km (0.067 R)
• M58: 26,593,864 km (0.093 R)
• M59: 27,562,061 km (0.098 R)
• M60: 30,462,914 km (0.052 R)
• M61: 31,185,023 km (0.105 R)
• M62: 31,620,951 km (0.099 R)
• M63: 31,766,809 km (0.078 R)
• M64: 32,278,733 km (0.078 R)
• M65: 34,803,945 km (0.056 R)
• M66: 35,938,046 km (0.112 R)
• M67: 36,471,362 km (0.086 R)
• M68: 36,777,440 km (0.106 R)
• M69: 37,314,945 km (0.066 R)
• M70: 38,164,810 km (0.097 R)
• M71: 41,867,208 km (0.087 R)
• M72: 42,027,278 km (0.111 R)
• M73: 42,428,350 km (0.09 R)
• M74: 42,830,768 km (0.116 R)
• M75: 43,801,509 km (0.112 R)
• M76: 45,189,178 km (0.101 R)
• M77: 47,756,577 km (0.102 R)
• M78: 48,594,774 km (0.116 R)
• M79: 48,762,922 km (0.106 R)
• M80: 49,437,758 km (0.101 R)
• M81: 49,522,430 km (0.09 R)
• M82: 49,606,953 km (0.047 R)
• M83: 49,691,626 km (0.101 R)
• M84: 51,909,863 km (0.105 R)
• M85: 53,464,484 km (0.11 R)
• M86: 54,334,695 km (0.036 R)
• M87: 54,421,910 km (0.082 R)
• M88: 55,121,879 km (0.108 R)
• M89: 55,297,357 km (0.114 R)
• M90: 55,560,799 km (0.109 R)
• M91: 56,265,554 km (0.119 R)
• M92: 57,150,725 km (0.113 R)
• M93: 57,773,052 km (0.104 R)
• M94: 57,951,223 km (0.095 R)
• M95: 59,833,464 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773

Radius: 5.1

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.69 AU - 17.99 AU

Year: 21652 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,899,915 km

• M1: 77,193 km (0.055 R)
• M2: 123,119 km (0.074 R)
• M3: 886,816 km (0.115 R)
• M4: 1,259,464 km (0.059 R)
• M5: 2,095,268 km (0.117 R)
• M6: 2,702,635 km (0.099 R)
• M7: 2,862,555 km (0.103 R)
• M8: 2,943,637 km (0.06 R)
• M9: 3,191,671 km (0.082 R)
• M10: 4,157,175 km (0.106 R)
• M11: 4,341,929 km (0.083 R)
• M12: 4,863,427 km (0.081 R)
• M13: 4,911,896 km (0.073 R)
• M14: 5,009,135 km (0.099 R)
• M15: 6,596,817 km (0.084 R)
• M16: 7,084,806 km (0.093 R)
• M17: 10,246,257 km (0.091 R)
• M18: 10,558,319 km (0.119 R)
• M19: 11,642,305 km (0.1 R)
• M20: 12,296,496 km (0.097 R)
• M21: 13,029,675 km (0.085 R)
• M22: 13,299,699 km (0.075 R)
• M23: 13,503,601 km (0.102 R)
• M24: 13,640,035 km (0.094 R)
• M25: 14,607,933 km (0.065 R)
• M26: 14,888,429 km (0.1 R)
• M27: 17,567,128 km (0.101 R)
• M28: 18,165,520 km (0.057 R)
• M29: 18,316,015 km (0.093 R)
• M30: 18,694,498 km (0.108 R)
• M31: 21,018,650 km (0.087 R)
• M32: 23,678,052 km (0.027 R)
• M33: 23,925,038 km (0.078 R)
• M34: 24,838,034 km (0.114 R)
• M35: 24,921,509 km (0.095 R)
• M36: 25,593,353 km (0.07 R)
• M37: 26,441,573 km (0.04 R)
• M38: 26,783,404 km (0.116 R)
• M39: 27,298,769 km (0.099 R)
• M40: 27,557,873 km (0.119 R)
• M41: 28,601,766 km (0.069 R)
• M42: 28,777,095 km (0.113 R)
• M43: 29,128,650 km (0.059 R)
• M44: 29,216,763 km (0.104 R)
• M45: 31,267,900 km (0.075 R)
• M46: 31,719,985 km (0.075 R)
• M47: 32,174,164 km (0.048 R)
• M48: 32,630,437 km (0.111 R)
• M49: 33,364,963 km (0.038 R)
• M50: 34,477,073 km (0.116 R)
• M51: 34,570,273 km (0.087 R)
• M52: 36,167,828 km (0.103 R)
• M53: 36,262,524 km (0.062 R)
• M54: 37,981,553 km (0.04 R)
• M55: 39,824,748 km (0.097 R)
• M56: 40,707,974 km (0.082 R)
• M57: 42,994,278 km (0.079 R)
• M58: 43,396,098 km (0.088 R)
• M59: 43,698,286 km (0.042 R)
• M60: 43,900,094 km (0.091 R)
• M61: 44,304,756 km (0.097 R)
• M62: 45,015,794 km (0.116 R)
• M63: 45,628,398 km (0.092 R)
• M64: 45,730,723 km (0.027 R)
• M65: 47,275,171 km (0.062 R)
• M66: 47,690,006 km (0.067 R)
• M67: 52,652,766 km (0.089 R)
• M68: 53,837,731 km (0.114 R)
• M69: 55,686,311 km (0.107 R)
• M70: 55,795,667 km (0.096 R)
• M71: 57,998,346 km (0.029 R)
• M72: 58,664,655 km (0.1 R)
• M73: 59,333,507 km (0.1 R)
• M74: 59,557,007 km (0.118 R)
• M75: 60,904,136 km (0.076 R)
• M76: 61,242,376 km (0.096 R)
• M77: 61,581,365 km (0.087 R)
• M78: 61,694,461 km (0.114 R)
• M79: 62,374,683 km (0.066 R)
• M80: 62,829,460 km (0.101 R)
• M81: 63,171,291 km (0.081 R)
• M82: 65,928,230 km (0.107 R)
• M83: 66,391,535 km (0.113 R)
• M84: 66,739,649 km (0.076 R)
• M85: 66,855,887 km (0.08 R)
• M86: 68,021,553 km (0.066 R)
• M87: 72,392,354 km (0.114 R)
• M88: 77,340,603 km (0.084 R)
• M89: 77,462,675 km (0.031 R)
• M90: 78,932,325 km (0.064 R)
• M91: 79,301,083 km (0.115 R)
• M92: 79,424,202 km (0.076 R)
• M93: 79,917,127 km (0.119 R)
• M94: 81,899,000 km (0.082 R)
• M95: 83,020,834 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.9

Radius: 3.7

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.1 AU - 18.26 AU

Year: 28156 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,899,915 km

• M1: 335,548 km (0.085 R)
• M2: 1,022,950 km (0.068 R)
• M3: 1,133,503 km (0.107 R)
• M4: 1,161,777 km (0.068 R)
• M5: 1,396,197 km (0.106 R)
• M6: 1,709,455 km (0.085 R)
• M7: 1,840,802 km (0.11 R)
• M8: 2,253,991 km (0.109 R)
• M9: 2,694,856 km (0.078 R)
• M10: 2,732,854 km (0.093 R)
• M11: 3,779,740 km (0.039 R)
• M12: 3,950,730 km (0.093 R)
• M13: 4,124,264 km (0.081 R)
• M14: 5,502,958 km (0.102 R)
• M15: 5,942,027 km (0.117 R)
• M16: 6,493,744 km (0.1 R)
• M17: 7,325,209 km (0.086 R)
• M18: 7,861,518 km (0.085 R)
• M19: 8,802,189 km (0.071 R)
• M20: 10,308,041 km (0.087 R)
• M21: 10,726,766 km (0.037 R)
• M22: 11,457,701 km (0.103 R)
• M23: 12,078,831 km (0.098 R)
• M24: 12,583,724 km (0.103 R)
• M25: 13,159,825 km (0.093 R)
• M26: 14,804,804 km (0.115 R)
• M27: 15,412,620 km (0.049 R)
• M28: 15,685,486 km (0.082 R)
• M29: 17,073,156 km (0.104 R)
• M30: 17,143,467 km (0.104 R)
• M31: 17,355,298 km (0.066 R)
• M32: 17,995,876 km (0.077 R)
• M33: 18,499,572 km (0.077 R)
• M34: 18,862,048 km (0.096 R)
• M35: 19,889,635 km (0.106 R)
• M36: 20,634,633 km (0.089 R)
• M37: 21,010,572 km (0.068 R)
• M38: 22,228,598 km (0.083 R)
• M39: 23,469,363 km (0.117 R)
• M40: 24,177,260 km (0.095 R)
• M41: 24,414,672 km (0.047 R)
• M42: 24,493,959 km (0.067 R)
• M43: 26,423,621 km (0.1 R)
• M44: 27,077,514 km (0.11 R)
• M45: 27,324,201 km (0.113 R)
• M46: 28,151,627 km (0.117 R)
• M47: 28,484,781 km (0.094 R)
• M48: 28,735,657 km (0.092 R)
• M49: 29,239,502 km (0.088 R)
• M50: 29,830,863 km (0.082 R)
• M51: 30,682,673 km (0.051 R)
• M52: 31,111,570 km (0.047 R)
• M53: 31,197,589 km (0.026 R)
• M54: 31,283,757 km (0.106 R)
• M55: 31,628,879 km (0.09 R)
• M56: 32,235,948 km (0.08 R)
• M57: 34,257,464 km (0.087 R)
• M58: 35,149,217 km (0.094 R)
• M59: 36,591,639 km (0.119 R)
• M60: 38,329,518 km (0.082 R)
• M61: 39,347,980 km (0.096 R)
• M62: 40,000,675 km (0.104 R)
• M63: 42,265,438 km (0.117 R)
• M64: 45,251,860 km (0.116 R)
• M65: 45,642,161 km (0.088 R)
• M66: 47,016,816 km (0.061 R)
• M67: 47,808,488 km (0.11 R)
• M68: 48,305,452 km (0.069 R)
• M69: 48,405,084 km (0.099 R)
• M70: 48,804,211 km (0.035 R)
• M71: 49,505,227 km (0.077 R)
• M72: 50,714,725 km (0.1 R)
• M73: 51,323,140 km (0.09 R)
• M74: 52,444,974 km (0.056 R)
• M75: 53,574,737 km (0.082 R)
• M76: 55,128,162 km (0.109 R)
• M77: 55,649,361 km (0.066 R)
• M78: 55,858,199 km (0.071 R)
• M79: 60,304,996 km (0.105 R)
• M80: 61,164,735 km (0.057 R)
• M81: 61,704,185 km (0.051 R)
• M82: 62,462,048 km (0.095 R)
• M83: 63,331,959 km (0.091 R)
• M84: 64,534,726 km (0.117 R)
• M85: 65,414,063 km (0.047 R)
• M86: 67,407,155 km (0.037 R)
• M87: 68,299,357 km (0.115 R)
• M88: 69,307,646 km (0.109 R)
• M89: 70,999,299 km (0.078 R)
• M90: 71,225,790 km (0.084 R)
• M91: 71,793,215 km (0.113 R)
• M92: 73,275,730 km (0.108 R)
• M93: 75,113,988 km (0.088 R)
• M94: 77,083,893 km (0.085 R)
• M95: 77,899,950 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit