🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.4 AU - 2 AU

Year: 798 Days

Day: 39.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.41 AU - 2.97 AU

Year: 1588 Days

Day: 14.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,149,896 km

• M1: 1,353,262 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 14.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.86 AU - 12.3 AU

Year: 12385 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,149,896 km

• M1: 192,233 km (0.109 R)
• M2: 500,255 km (0.09 R)
• M3: 886,068 km (0.088 R)
• M4: 1,959,732 km (0.1 R)
• M5: 2,127,731 km (0.092 R)
• M6: 2,300,516 km (0.036 R)
• M7: 2,766,813 km (0.081 R)
• M8: 3,463,939 km (0.086 R)
• M9: 4,276,405 km (0.053 R)
• M10: 4,370,352 km (0.042 R)
• M11: 4,981,310 km (0.099 R)
• M12: 5,146,765 km (0.116 R)
• M13: 5,482,912 km (0.049 R)
• M14: 6,212,650 km (0.049 R)
• M15: 6,426,725 km (0.108 R)
• M16: 6,825,702 km (0.119 R)
• M17: 7,496,200 km (0.057 R)
• M18: 7,648,042 km (0.117 R)
• M19: 9,426,611 km (0.117 R)
• M20: 10,088,880 km (0.117 R)
• M21: 10,341,252 km (0.087 R)
• M22: 10,723,475 km (0.11 R)
• M23: 10,894,914 km (0.081 R)
• M24: 11,024,166 km (0.097 R)
• M25: 12,931,240 km (0.106 R)
• M26: 13,159,676 km (0.063 R)
• M27: 13,852,912 km (0.118 R)
• M28: 14,652,812 km (0.085 R)
• M29: 14,890,972 km (0.076 R)
• M30: 15,082,457 km (0.03 R)
• M31: 15,807,708 km (0.088 R)
• M32: 16,396,226 km (0.113 R)
• M33: 16,693,178 km (0.085 R)
• M34: 17,342,582 km (0.054 R)
• M35: 17,493,676 km (0.105 R)
• M36: 17,594,654 km (0.083 R)
• M37: 18,102,240 km (0.111 R)
• M38: 18,666,374 km (0.092 R)
• M39: 18,872,819 km (0.107 R)
• M40: 19,028,251 km (0.088 R)
• M41: 20,393,032 km (0.044 R)
• M42: 20,819,236 km (0.111 R)
• M43: 22,443,869 km (0.114 R)
• M44: 22,663,629 km (0.082 R)
• M45: 23,493,897 km (0.035 R)
• M46: 23,605,347 km (0.116 R)
• M47: 23,828,846 km (0.11 R)
• M48: 23,940,746 km (0.052 R)
• M49: 24,842,970 km (0.025 R)
• M50: 25,127,206 km (0.09 R)
• M51: 25,756,415 km (0.062 R)
• M52: 26,159,432 km (0.085 R)
• M53: 26,332,816 km (0.094 R)
• M54: 26,913,555 km (0.083 R)
• M55: 27,910,475 km (0.075 R)
• M56: 28,502,583 km (0.061 R)
• M57: 29,039,041 km (0.04 R)
• M58: 29,880,080 km (0.106 R)
• M59: 30,121,980 km (0.077 R)
• M60: 31,095,563 km (0.048 R)
• M61: 31,524,909 km (0.093 R)
• M62: 32,699,851 km (0.045 R)
• M63: 33,011,313 km (0.07 R)
• M64: 33,889,004 km (0.06 R)
• M65: 34,838,053 km (0.096 R)
• M66: 35,475,489 km (0.11 R)
• M67: 35,731,601 km (0.073 R)
• M68: 36,309,946 km (0.113 R)
• M69: 36,697,255 km (0.074 R)
• M70: 37,085,911 km (0.085 R)
• M71: 37,606,362 km (0.099 R)
• M72: 41,991,225 km (0.085 R)
• M73: 42,262,146 km (0.073 R)
• M74: 43,214,786 km (0.05 R)
• M75: 43,488,400 km (0.044 R)
• M76: 43,693,948 km (0.036 R)
• M77: 44,243,570 km (0.073 R)
• M78: 44,450,315 km (0.091 R)
• M79: 44,588,244 km (0.038 R)
• M80: 44,864,701 km (0.111 R)
• M81: 45,280,284 km (0.072 R)
• M82: 45,488,673 km (0.068 R)
• M83: 45,975,914 km (0.1 R)
• M84: 46,534,961 km (0.112 R)
• M85: 47,025,941 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 4.2

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.04 AU - 19.97 AU

Year: 24121 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,149,896 km

• M1: 335,099 km (0.043 R)
• M2: 621,430 km (0.119 R)
• M3: 1,026,840 km (0.063 R)
• M4: 2,808,850 km (0.118 R)
• M5: 3,857,381 km (0.077 R)
• M6: 5,081,840 km (0.108 R)
• M7: 6,081,453 km (0.095 R)
• M8: 6,303,306 km (0.111 R)
• M9: 6,490,304 km (0.097 R)
• M10: 6,565,551 km (0.049 R)
• M11: 7,412,874 km (0.06 R)
• M12: 7,809,158 km (0.115 R)
• M13: 8,416,675 km (0.08 R)
• M14: 8,622,522 km (0.102 R)
• M15: 9,505,000 km (0.082 R)
• M16: 10,460,033 km (0.099 R)
• M17: 10,592,576 km (0.11 R)
• M18: 10,814,879 km (0.12 R)
• M19: 11,309,150 km (0.115 R)
• M20: 12,273,009 km (0.036 R)
• M21: 13,502,405 km (0.072 R)
• M22: 14,229,301 km (0.092 R)
• M23: 14,474,492 km (0.089 R)
• M24: 16,382,612 km (0.114 R)
• M25: 18,155,646 km (0.103 R)
• M26: 18,368,225 km (0.1 R)
• M27: 20,153,077 km (0.099 R)
• M28: 20,428,188 km (0.103 R)
• M29: 21,317,248 km (0.08 R)
• M30: 21,766,490 km (0.101 R)
• M31: 22,560,256 km (0.094 R)
• M32: 23,710,365 km (0.087 R)
• M33: 24,000,884 km (0.074 R)
• M34: 24,702,947 km (0.088 R)
• M35: 25,530,522 km (0.108 R)
• M36: 25,590,062 km (0.08 R)
• M37: 25,768,682 km (0.098 R)
• M38: 27,091,426 km (0.096 R)
• M39: 27,638,805 km (0.034 R)
• M40: 27,883,398 km (0.119 R)
• M41: 28,559,430 km (0.119 R)
• M42: 31,763,517 km (0.096 R)
• M43: 32,147,834 km (0.056 R)
• M44: 33,766,035 km (0.093 R)
• M45: 34,223,804 km (0.059 R)
• M46: 40,774,994 km (0.098 R)
• M47: 41,122,959 km (0.09 R)
• M48: 42,454,230 km (0.095 R)
• M49: 46,096,639 km (0.077 R)
• M50: 48,579,964 km (0.114 R)
• M51: 48,653,566 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 5.4

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.57 AU - 18.43 AU

Year: 24121 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,149,896 km

• M1: 1,017,864 km (0.075 R)
• M2: 1,076,656 km (0.116 R)
• M3: 1,259,913 km (0.102 R)
• M4: 1,690,306 km (0.099 R)
• M5: 1,795,773 km (0.117 R)
• M6: 2,125,187 km (0.094 R)
• M7: 2,355,119 km (0.06 R)
• M8: 2,756,042 km (0.102 R)
• M9: 2,922,245 km (0.113 R)
• M10: 3,177,908 km (0.097 R)
• M11: 4,658,328 km (0.101 R)
• M12: 5,261,058 km (0.047 R)
• M13: 6,872,227 km (0.094 R)
• M14: 8,988,139 km (0.067 R)
• M15: 10,630,724 km (0.095 R)
• M16: 10,826,248 km (0.083 R)
• M17: 10,891,623 km (0.048 R)
• M18: 12,295,150 km (0.114 R)
• M19: 12,431,733 km (0.091 R)
• M20: 13,052,863 km (0.087 R)
• M21: 14,468,657 km (0.103 R)
• M22: 15,488,466 km (0.084 R)
• M23: 15,932,622 km (0.095 R)
• M24: 16,156,271 km (0.106 R)
• M25: 17,827,728 km (0.038 R)
• M26: 18,215,186 km (0.069 R)
• M27: 18,919,643 km (0.069 R)
• M28: 19,077,468 km (0.083 R)
• M29: 19,235,593 km (0.09 R)
• M30: 20,193,917 km (0.118 R)
• M31: 21,577,997 km (0.057 R)
• M32: 23,498,684 km (0.085 R)
• M33: 23,923,392 km (0.12 R)
• M34: 27,768,806 km (0.065 R)
• M35: 27,858,415 km (0.075 R)
• M36: 28,217,749 km (0.111 R)
• M37: 31,240,523 km (0.062 R)
• M38: 31,520,421 km (0.058 R)
• M39: 32,932,026 km (0.066 R)
• M40: 33,693,480 km (0.073 R)
• M41: 34,364,276 km (0.069 R)
• M42: 34,653,150 km (0.12 R)
• M43: 34,749,641 km (0.087 R)
• M44: 36,109,635 km (0.11 R)
• M45: 36,796,139 km (0.115 R)
• M46: 38,881,534 km (0.094 R)
• M47: 40,902,751 km (0.106 R)
• M48: 41,208,977 km (0.115 R)
• M49: 41,823,526 km (0.057 R)
• M50: 43,477,031 km (0.083 R)
• M51: 43,998,230 km (0.104 R)
• M52: 44,207,218 km (0.043 R)
• M53: 44,626,242 km (0.076 R)
• M54: 46,315,650 km (0.091 R)
• M55: 46,421,865 km (0.064 R)
• M56: 46,847,770 km (0.089 R)
• M57: 48,780,425 km (0.037 R)
• M58: 49,430,428 km (0.097 R)
• M59: 49,756,551 km (0.026 R)
• M60: 50,192,330 km (0.085 R)
• M61: 52,834,078 km (0.103 R)
• M62: 53,501,584 km (0.118 R)
• M63: 53,948,134 km (0.095 R)
• M64: 56,312,528 km (0.059 R)
• M65: 57,450,369 km (0.028 R)
• M66: 58,366,058 km (0.077 R)
• M67: 58,480,800 km (0.12 R)
• M68: 58,825,623 km (0.08 R)
• M69: 59,056,003 km (0.118 R)
• M70: 62,193,819 km (0.113 R)
• M71: 62,898,574 km (0.083 R)
• M72: 63,605,873 km (0.074 R)
• M73: 63,960,420 km (0.082 R)
• M74: 64,434,346 km (0.066 R)
• M75: 66,102,063 km (0.093 R)
• M76: 66,221,741 km (0.114 R)
• M77: 68,508,943 km (0.076 R)
• M78: 70,455,062 km (0.092 R)
• M79: 72,296,013 km (0.118 R)
• M80: 74,152,822 km (0.109 R)
• M81: 75,149,443 km (0.069 R)
• M82: 75,274,357 km (0.115 R)
• M83: 75,899,826 km (0.036 R)
• M84: 76,025,189 km (0.081 R)
• M85: 76,527,090 km (0.07 R)
• M86: 76,904,226 km (0.081 R)
• M87: 77,660,443 km (0.117 R)
• M88: 78,926,191 km (0.057 R)
• M89: 79,053,200 km (0.072 R)
• M90: 79,180,208 km (0.12 R)
• M91: 80,454,184 km (0.097 R)
• M92: 81,349,976 km (0.058 R)
• M93: 83,022,330 km (0.078 R)
• M94: 84,057,099 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.04 AU - 19.58 AU

Year: 25919 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,149,896 km

• M1: 427,700 km (0.107 R)
• M2: 661,372 km (0.117 R)
• M3: 894,446 km (0.064 R)
• M4: 1,090,868 km (0.111 R)
• M5: 1,152,502 km (0.112 R)
• M6: 1,215,333 km (0.074 R)
• M7: 1,301,053 km (0.11 R)
• M8: 1,501,215 km (0.097 R)
• M9: 1,906,326 km (0.115 R)
• M10: 2,108,283 km (0.113 R)
• M11: 2,699,194 km (0.03 R)
• M12: 2,783,568 km (0.067 R)
• M13: 3,071,244 km (0.079 R)
• M14: 4,087,014 km (0.098 R)
• M15: 4,580,537 km (0.043 R)
• M16: 4,647,856 km (0.107 R)
• M17: 4,749,284 km (0.109 R)
• M18: 4,817,351 km (0.09 R)
• M19: 5,023,496 km (0.112 R)
• M20: 6,470,258 km (0.11 R)
• M21: 6,583,802 km (0.084 R)
• M22: 6,659,798 km (0.084 R)
• M23: 6,812,537 km (0.114 R)
• M24: 7,554,393 km (0.104 R)
• M25: 7,753,807 km (0.091 R)
• M26: 9,155,838 km (0.094 R)
• M27: 9,368,567 km (0.116 R)
• M28: 10,103,990 km (0.116 R)
• M29: 10,857,813 km (0.05 R)
• M30: 13,177,927 km (0.051 R)
• M31: 13,370,010 km (0.095 R)
• M32: 13,854,109 km (0.088 R)
• M33: 15,089,488 km (0.037 R)
• M34: 15,898,514 km (0.098 R)
• M35: 16,308,262 km (0.107 R)
• M36: 16,877,482 km (0.096 R)
• M37: 17,190,591 km (0.116 R)
• M38: 18,035,070 km (0.074 R)
• M39: 21,039,594 km (0.1 R)
• M40: 21,433,037 km (0.047 R)
• M41: 21,942,268 km (0.089 R)
• M42: 23,377,958 km (0.098 R)
• M43: 23,960,792 km (0.089 R)
• M44: 24,312,646 km (0.093 R)
• M45: 25,737,566 km (0.1 R)
• M46: 25,977,670 km (0.117 R)
• M47: 26,097,947 km (0.061 R)
• M48: 27,311,335 km (0.117 R)
• M49: 27,556,227 km (0.079 R)
• M50: 27,924,986 km (0.103 R)
• M51: 29,290,814 km (0.061 R)
• M52: 29,416,177 km (0.069 R)
• M53: 29,478,859 km (0.057 R)
• M54: 30,361,187 km (0.041 R)
• M55: 30,487,896 km (0.074 R)
• M56: 30,741,914 km (0.041 R)
• M57: 30,869,221 km (0.047 R)
• M58: 32,345,603 km (0.107 R)
• M59: 33,451,580 km (0.118 R)
• M60: 34,967,455 km (0.102 R)
• M61: 35,100,298 km (0.066 R)
• M62: 35,566,744 km (0.11 R)
• M63: 36,640,558 km (0.049 R)
• M64: 36,842,964 km (0.076 R)
• M65: 37,045,968 km (0.107 R)
• M66: 37,317,039 km (0.091 R)
• M67: 37,792,910 km (0.078 R)
• M68: 37,861,127 km (0.088 R)
• M69: 38,545,088 km (0.106 R)
• M70: 39,026,195 km (0.093 R)
• M71: 39,163,975 km (0.112 R)
• M72: 40,690,920 km (0.09 R)
• M73: 41,954,573 km (0.092 R)
• M74: 42,166,404 km (0.068 R)
• M75: 42,378,683 km (0.073 R)
• M76: 42,804,140 km (0.076 R)
• M77: 43,088,675 km (0.058 R)
• M78: 43,159,883 km (0.04 R)
• M79: 44,448,370 km (0.029 R)
• M80: 45,097,475 km (0.118 R)
• M81: 45,314,541 km (0.103 R)
• M82: 45,386,947 km (0.11 R)
• M83: 46,040,390 km (0.114 R)
• M84: 46,186,099 km (0.098 R)
• M85: 46,404,811 km (0.11 R)
• M86: 46,477,814 km (0.11 R)
• M87: 47,136,494 km (0.081 R)
• M88: 48,389,226 km (0.063 R)
• M89: 49,056,732 km (0.084 R)
• M90: 49,354,432 km (0.079 R)
• M91: 49,429,081 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.9

Radius: 6.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.53 AU - 21.17 AU

Year: 30633 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,149,896 km

• M1: 89,759 km (0.072 R)
• M2: 138,976 km (0.108 R)
• M3: 308,920 km (0.093 R)
• M4: 514,168 km (0.072 R)
• M5: 610,659 km (0.056 R)
• M6: 683,213 km (0.115 R)
• M7: 774,468 km (0.095 R)
• M8: 969,394 km (0.104 R)
• M9: 1,290,132 km (0.109 R)
• M10: 1,365,829 km (0.056 R)
• M11: 1,442,871 km (0.092 R)
• M12: 1,501,813 km (0.096 R)
• M13: 2,111,424 km (0.055 R)
• M14: 2,644,142 km (0.101 R)
• M15: 2,962,935 km (0.068 R)
• M16: 3,038,183 km (0.077 R)
• M17: 3,165,192 km (0.095 R)
• M18: 3,503,582 km (0.064 R)
• M19: 4,242,596 km (0.084 R)
• M20: 4,499,455 km (0.118 R)
• M21: 4,673,587 km (0.096 R)
• M22: 4,849,963 km (0.118 R)
• M23: 5,732,590 km (0.095 R)
• M24: 5,858,253 km (0.057 R)
• M25: 5,921,383 km (0.116 R)
• M26: 6,016,527 km (0.114 R)
• M27: 6,080,256 km (0.097 R)
• M28: 6,962,285 km (0.088 R)
• M29: 7,129,984 km (0.119 R)
• M30: 7,197,453 km (0.069 R)
• M31: 7,333,138 km (0.109 R)
• M32: 7,503,829 km (0.072 R)
• M33: 8,341,128 km (0.086 R)
• M34: 9,465,955 km (0.085 R)
• M35: 9,876,451 km (0.086 R)
• M36: 11,974,562 km (0.118 R)
• M37: 13,280,401 km (0.085 R)
• M38: 15,061,663 km (0.09 R)
• M39: 15,235,197 km (0.108 R)
• M40: 15,715,855 km (0.104 R)
• M41: 16,024,326 km (0.097 R)
• M42: 16,201,599 km (0.085 R)
• M43: 16,245,880 km (0.09 R)
• M44: 16,468,482 km (0.066 R)
• M45: 16,916,677 km (0.058 R)
• M46: 16,961,706 km (0.058 R)
• M47: 18,331,424 km (0.112 R)
• M48: 18,935,799 km (0.083 R)
• M49: 19,594,180 km (0.106 R)
• M50: 19,783,570 km (0.104 R)
• M51: 20,788,270 km (0.107 R)
• M52: 21,029,870 km (0.115 R)
• M53: 22,846,736 km (0.099 R)
• M54: 24,153,324 km (0.1 R)
• M55: 24,918,069 km (0.045 R)
• M56: 25,380,625 km (0.035 R)
• M57: 25,432,236 km (0.028 R)
• M58: 25,794,263 km (0.098 R)
• M59: 26,680,631 km (0.068 R)
• M60: 26,733,139 km (0.086 R)
• M61: 26,943,325 km (0.09 R)
• M62: 27,048,641 km (0.103 R)
• M63: 27,471,106 km (0.093 R)
• M64: 27,789,300 km (0.119 R)
• M65: 28,322,617 km (0.025 R)
• M66: 28,483,135 km (0.075 R)
• M67: 30,051,370 km (0.093 R)
• M68: 30,928,612 km (0.119 R)
• M69: 31,481,077 km (0.1 R)
• M70: 31,758,581 km (0.12 R)
• M71: 32,876,675 km (0.062 R)
• M72: 32,932,924 km (0.077 R)
• M73: 32,989,173 km (0.068 R)
• M74: 34,064,333 km (0.08 R)
• M75: 34,577,753 km (0.102 R)
• M76: 34,634,899 km (0.106 R)
• M77: 38,301,094 km (0.053 R)
• M78: 38,478,816 km (0.086 R)
• M79: 38,953,790 km (0.097 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit