🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.6 AU - 2.6 AU

Year: 1085 Days

Day: 29.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.52 AU - 4.7 AU

Year: 3528 Days

Day: 24.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.74 AU - 5.08 AU

Year: 3878 Days

Day: 43.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,657,207 km

• M1: 174,880 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.25 AU - 5.93 AU

Year: 4093 Days

Day: 25.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 13.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.12 AU - 15.08 AU

Year: 15942 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,657,207 km

• M1: 175,179 km (0.107 R)
• M2: 293,960 km (0.094 R)
• M3: 576,401 km (0.108 R)
• M4: 712,535 km (0.071 R)
• M5: 1,620,594 km (0.093 R)
• M6: 2,033,933 km (0.103 R)
• M7: 2,221,379 km (0.027 R)
• M8: 2,349,584 km (0.063 R)
• M9: 2,749,459 km (0.11 R)
• M10: 3,353,236 km (0.098 R)
• M11: 4,115,587 km (0.119 R)
• M12: 4,722,057 km (0.083 R)
• M13: 5,184,913 km (0.05 R)
• M14: 5,706,411 km (0.115 R)
• M15: 6,018,622 km (0.027 R)
• M16: 6,566,748 km (0.105 R)
• M17: 7,131,031 km (0.095 R)
• M18: 7,370,837 km (0.105 R)
• M19: 7,516,096 km (0.082 R)
• M20: 8,609,507 km (0.091 R)
• M21: 8,762,546 km (0.113 R)
• M22: 9,123,077 km (0.085 R)
• M23: 9,383,676 km (0.099 R)
• M24: 10,126,280 km (0.116 R)
• M25: 10,504,613 km (0.088 R)
• M26: 11,611,488 km (0.059 R)
• M27: 12,064,619 km (0.07 R)
• M28: 12,350,800 km (0.091 R)
• M29: 12,581,331 km (0.097 R)
• M30: 13,399,631 km (0.112 R)
• M31: 13,934,742 km (0.062 R)
• M32: 14,537,472 km (0.065 R)
• M33: 14,781,018 km (0.052 R)
• M34: 14,964,574 km (0.078 R)
• M35: 15,148,879 km (0.033 R)
• M36: 15,768,663 km (0.057 R)
• M37: 17,742,457 km (0.104 R)
• M38: 17,872,458 km (0.11 R)
• M39: 18,068,132 km (0.072 R)
• M40: 20,198,705 km (0.068 R)
• M41: 22,267,344 km (0.091 R)
• M42: 22,759,670 km (0.104 R)
• M43: 24,402,704 km (0.086 R)
• M44: 24,764,880 km (0.101 R)
• M45: 25,862,330 km (0.094 R)
• M46: 26,602,690 km (0.118 R)
• M47: 28,332,042 km (0.102 R)
• M48: 29,710,736 km (0.085 R)
• M49: 29,865,270 km (0.115 R)
• M50: 30,330,370 km (0.095 R)
• M51: 30,641,833 km (0.117 R)
• M52: 31,661,492 km (0.025 R)
• M53: 33,251,867 km (0.113 R)
• M54: 34,137,636 km (0.1 R)
• M55: 36,097,069 km (0.083 R)
• M56: 36,675,414 km (0.094 R)
• M57: 39,612,918 km (0.112 R)
• M58: 39,953,552 km (0.087 R)
• M59: 41,325,365 km (0.085 R)
• M60: 44,114,916 km (0.1 R)
• M61: 44,644,792 km (0.117 R)
• M62: 44,999,189 km (0.073 R)
• M63: 45,087,901 km (0.115 R)
• M64: 46,067,916 km (0.096 R)
• M65: 47,777,222 km (0.062 R)
• M66: 48,867,491 km (0.065 R)
• M67: 48,958,746 km (0.076 R)
• M68: 49,050,000 km (0.069 R)
• M69: 49,782,282 km (0.117 R)
• M70: 49,965,838 km (0.05 R)
• M71: 51,072,414 km (0.081 R)
• M72: 52,373,616 km (0.115 R)
• M73: 55,388,612 km (0.073 R)
• M74: 55,864,782 km (0.032 R)
• M75: 57,013,095 km (0.117 R)
• M76: 59,041,492 km (0.117 R)
• M77: 61,585,255 km (0.112 R)
• M78: 62,474,165 km (0.073 R)
• M79: 62,771,416 km (0.071 R)
• M80: 62,870,600 km (0.045 R)
• M81: 62,969,933 km (0.048 R)
• M82: 63,367,264 km (0.096 R)
• M83: 63,865,276 km (0.08 R)
• M84: 64,564,795 km (0.095 R)
• M85: 65,166,328 km (0.111 R)
• M86: 65,467,768 km (0.104 R)
• M87: 65,668,977 km (0.045 R)
• M88: 66,374,930 km (0.074 R)
• M89: 66,475,908 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.6

Radius: 3.6

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.61 AU - 16.65 AU

Year: 22026 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,657,207 km

• M1: 155,283 km (0.114 R)
• M2: 235,317 km (0.061 R)
• M3: 417,976 km (0.109 R)
• M4: 583,731 km (0.1 R)
• M5: 674,088 km (0.107 R)
• M6: 827,725 km (0.078 R)
• M7: 1,013,526 km (0.076 R)
• M8: 1,167,013 km (0.084 R)
• M9: 1,281,007 km (0.082 R)
• M10: 1,304,194 km (0.039 R)
• M11: 1,327,681 km (0.114 R)
• M12: 1,669,811 km (0.028 R)
• M13: 1,983,817 km (0.049 R)
• M14: 2,315,925 km (0.111 R)
• M15: 2,694,706 km (0.077 R)
• M16: 3,061,371 km (0.083 R)
• M17: 3,378,818 km (0.098 R)
• M18: 3,411,131 km (0.085 R)
• M19: 3,443,444 km (0.075 R)
• M20: 4,010,270 km (0.099 R)
• M21: 4,251,871 km (0.055 R)
• M22: 4,356,888 km (0.098 R)
• M23: 4,427,349 km (0.038 R)
• M24: 4,785,636 km (0.111 R)
• M25: 5,491,439 km (0.044 R)
• M26: 5,914,651 km (0.085 R)
• M27: 6,751,502 km (0.092 R)
• M28: 6,874,022 km (0.075 R)
• M29: 6,956,151 km (0.092 R)
• M30: 7,540,032 km (0.109 R)
• M31: 7,582,368 km (0.089 R)
• M32: 7,752,461 km (0.087 R)
• M33: 7,880,816 km (0.109 R)
• M34: 8,139,471 km (0.113 R)
• M35: 8,401,117 km (0.104 R)
• M36: 8,577,044 km (0.09 R)
• M37: 8,665,457 km (0.061 R)
• M38: 9,067,127 km (0.101 R)
• M39: 10,214,094 km (0.029 R)
• M40: 10,401,839 km (0.099 R)
• M41: 11,406,090 km (0.054 R)
• M42: 11,454,709 km (0.046 R)
• M43: 12,142,111 km (0.115 R)
• M44: 12,540,939 km (0.04 R)
• M45: 13,453,785 km (0.069 R)
• M46: 13,711,094 km (0.109 R)
• M47: 17,090,061 km (0.12 R)
• M48: 18,213,690 km (0.117 R)
• M49: 18,612,518 km (0.089 R)
• M50: 19,593,282 km (0.058 R)
• M51: 20,177,910 km (0.091 R)
• M52: 20,649,742 km (0.112 R)
• M53: 20,887,154 km (0.06 R)
• M54: 21,065,624 km (0.102 R)
• M55: 22,147,666 km (0.107 R)
• M56: 22,268,989 km (0.041 R)
• M57: 23,063,055 km (0.116 R)
• M58: 23,432,562 km (0.108 R)
• M59: 23,742,080 km (0.097 R)
• M60: 24,741,543 km (0.045 R)
• M61: 24,804,524 km (0.056 R)
• M62: 25,690,891 km (0.104 R)
• M63: 25,818,498 km (0.102 R)
• M64: 26,010,133 km (0.111 R)
• M65: 26,074,011 km (0.104 R)
• M66: 26,330,422 km (0.1 R)
• M67: 26,652,207 km (0.096 R)
• M68: 27,494,742 km (0.101 R)
• M69: 28,940,456 km (0.044 R)
• M70: 29,339,134 km (0.106 R)
• M71: 30,748,346 km (0.113 R)
• M72: 30,815,965 km (0.114 R)
• M73: 31,222,871 km (0.072 R)
• M74: 31,427,072 km (0.112 R)
• M75: 32,042,218 km (0.087 R)
• M76: 32,937,562 km (0.105 R)
• M77: 33,076,089 km (0.064 R)
• M78: 33,353,743 km (0.103 R)
• M79: 33,423,156 km (0.063 R)
• M80: 33,631,995 km (0.112 R)
• M81: 33,841,282 km (0.119 R)
• M82: 35,459,931 km (0.109 R)
• M83: 35,744,018 km (0.075 R)
• M84: 36,457,599 km (0.073 R)
• M85: 37,320,031 km (0.081 R)
• M86: 39,947,119 km (0.047 R)
• M87: 40,021,021 km (0.05 R)
• M88: 42,407,256 km (0.048 R)
• M89: 43,769,644 km (0.096 R)
• M90: 44,379,704 km (0.05 R)
• M91: 44,456,149 km (0.075 R)
• M92: 48,807,353 km (0.087 R)
• M93: 48,965,328 km (0.034 R)
• M94: 50,633,344 km (0.028 R)
• M95: 51,675,293 km (0.071 R)
• M96: 54,188,388 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.2

Radius: 5.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.79 AU - 22.71 AU

Year: 31286 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 103,657,207 km

• M1: 114,442 km (0.068 R)
• M2: 1,655,001 km (0.081 R)
• M3: 2,305,902 km (0.102 R)
• M4: 2,997,193 km (0.098 R)
• M5: 3,650,936 km (0.036 R)
• M6: 5,374,304 km (0.112 R)
• M7: 5,447,756 km (0.111 R)
• M8: 6,278,174 km (0.117 R)
• M9: 6,316,920 km (0.054 R)
• M10: 6,355,666 km (0.109 R)
• M11: 6,827,048 km (0.118 R)
• M12: 7,720,148 km (0.105 R)
• M13: 7,969,976 km (0.041 R)
• M14: 8,222,647 km (0.095 R)
• M15: 9,171,097 km (0.067 R)
• M16: 9,347,174 km (0.1 R)
• M17: 10,657,502 km (0.099 R)
• M18: 10,842,704 km (0.048 R)
• M19: 11,028,953 km (0.058 R)
• M20: 11,499,289 km (0.054 R)
• M21: 12,072,249 km (0.085 R)
• M22: 13,545,040 km (0.04 R)
• M23: 13,846,330 km (0.101 R)
• M24: 14,969,960 km (0.075 R)
• M25: 17,032,466 km (0.091 R)
• M26: 17,357,691 km (0.102 R)
• M27: 19,917,909 km (0.072 R)
• M28: 20,203,192 km (0.094 R)
• M29: 20,260,339 km (0.043 R)
• M30: 20,720,053 km (0.096 R)
• M31: 22,415,296 km (0.116 R)
• M32: 22,712,098 km (0.103 R)
• M33: 23,010,097 km (0.077 R)
• M34: 23,249,454 km (0.104 R)
• M35: 23,851,585 km (0.083 R)
• M36: 24,397,767 km (0.093 R)
• M37: 24,886,803 km (0.074 R)
• M38: 25,132,442 km (0.067 R)
• M39: 25,502,547 km (0.064 R)
• M40: 26,373,057 km (0.104 R)
• M41: 27,506,560 km (0.052 R)
• M42: 28,591,594 km (0.067 R)
• M43: 29,495,614 km (0.112 R)
• M44: 29,755,764 km (0.1 R)
• M45: 30,409,058 km (0.05 R)
• M46: 31,996,441 km (0.106 R)
• M47: 34,086,324 km (0.1 R)
• M48: 34,154,391 km (0.12 R)
• M49: 34,427,407 km (0.116 R)
• M50: 34,701,171 km (0.099 R)
• M51: 35,595,916 km (0.095 R)
• M52: 36,219,739 km (0.104 R)
• M53: 36,637,715 km (0.119 R)
• M54: 39,750,847 km (0.098 R)
• M55: 41,775,654 km (0.11 R)
• M56: 41,994,665 km (0.091 R)
• M57: 42,800,699 km (0.047 R)
• M58: 44,130,624 km (0.058 R)
• M59: 44,651,374 km (0.073 R)
• M60: 45,398,915 km (0.111 R)
• M61: 45,548,961 km (0.106 R)
• M62: 46,528,079 km (0.099 R)
• M63: 49,583,915 km (0.081 R)
• M64: 49,893,134 km (0.113 R)
• M65: 51,058,052 km (0.106 R)
• M66: 51,214,083 km (0.098 R)
• M67: 51,526,593 km (0.03 R)
• M68: 52,310,635 km (0.081 R)
• M69: 52,546,551 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647

Radius: 7.3

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 15.32 AU - 25.38 AU

Year: 32722 Days

Day: 18.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,657,207 km

• M1: 602,281 km (0.117 R)
• M2: 827,875 km (0.032 R)
• M3: 1,807,142 km (0.11 R)
• M4: 4,235,565 km (0.066 R)
• M5: 4,449,938 km (0.099 R)
• M6: 4,667,753 km (0.117 R)
• M7: 5,987,505 km (0.115 R)
• M8: 6,107,483 km (0.071 R)
• M9: 6,349,682 km (0.096 R)
• M10: 6,472,053 km (0.106 R)
• M11: 7,414,220 km (0.11 R)
• M12: 7,868,399 km (0.109 R)
• M13: 7,999,896 km (0.04 R)
• M14: 9,008,784 km (0.106 R)
• M15: 9,354,056 km (0.068 R)
• M16: 10,632,369 km (0.103 R)
• M17: 10,923,786 km (0.082 R)
• M18: 11,144,144 km (0.059 R)
• M19: 12,191,628 km (0.089 R)
• M20: 12,650,146 km (0.103 R)
• M21: 13,270,378 km (0.036 R)
• M22: 16,181,104 km (0.076 R)
• M23: 16,938,518 km (0.09 R)
• M24: 17,621,582 km (0.106 R)
• M25: 17,707,601 km (0.079 R)
• M26: 17,793,769 km (0.051 R)
• M27: 18,750,448 km (0.054 R)
• M28: 19,723,881 km (0.115 R)
• M29: 22,089,322 km (0.068 R)
• M30: 23,022,664 km (0.074 R)
• M31: 23,494,196 km (0.071 R)
• M32: 24,159,757 km (0.078 R)
• M33: 25,703,906 km (0.035 R)
• M34: 25,801,594 km (0.104 R)
• M35: 26,389,513 km (0.091 R)
• M36: 26,883,037 km (0.101 R)
• M37: 27,778,829 km (0.1 R)
• M38: 28,482,238 km (0.062 R)
• M39: 28,684,345 km (0.11 R)
• M40: 30,112,107 km (0.081 R)
• M41: 31,042,157 km (0.083 R)
• M42: 31,146,127 km (0.049 R)
• M43: 31,250,098 km (0.06 R)
• M44: 31,354,367 km (0.095 R)
• M45: 34,317,153 km (0.097 R)
• M46: 39,374,758 km (0.075 R)
• M47: 39,487,256 km (0.095 R)
• M48: 39,825,496 km (0.106 R)
• M49: 40,618,215 km (0.078 R)
• M50: 40,845,754 km (0.05 R)
• M51: 42,796,211 km (0.045 R)
• M52: 43,957,689 km (0.114 R)
• M53: 45,247,372 km (0.117 R)
• M54: 45,719,353 km (0.118 R)
• M55: 45,837,536 km (0.08 R)
• M56: 48,344,497 km (0.05 R)
• M57: 48,706,224 km (0.097 R)
• M58: 51,509,389 km (0.097 R)
• M59: 52,002,165 km (0.077 R)
• M60: 55,874,356 km (0.112 R)
• M61: 56,253,886 km (0.105 R)
• M62: 56,380,595 km (0.088 R)
• M63: 56,634,463 km (0.093 R)
• M64: 57,525,468 km (0.112 R)
• M65: 60,745,711 km (0.105 R)
• M66: 60,875,712 km (0.107 R)
• M67: 61,136,012 km (0.117 R)
• M68: 61,788,409 km (0.066 R)
• M69: 63,100,232 km (0.102 R)
• M70: 63,627,565 km (0.095 R)
• M71: 65,884,697 km (0.056 R)
• M72: 66,152,029 km (0.119 R)
• M73: 68,573,570 km (0.072 R)
• M74: 69,931,469 km (0.083 R)
• M75: 72,949,906 km (0.086 R)
• M76: 73,364,741 km (0.09 R)
• M77: 74,474,906 km (0.1 R)
• M78: 75,032,158 km (0.103 R)
• M79: 79,966,195 km (0.031 R)
• M80: 80,108,613 km (0.12 R)
• M81: 81,395,005 km (0.082 R)
• M82: 84,568,125 km (0.05 R)
• M83: 86,169,870 km (0.043 R)
• M84: 86,608,341 km (0.106 R)
• M85: 87,928,542 km (0.062 R)
• M86: 88,812,217 km (0.087 R)
• M87: 92,077,938 km (0.111 R)
• M88: 92,227,237 km (0.115 R)
• M89: 93,875,656 km (0.068 R)
• M90: 96,139,072 km (0.12 R)
• M91: 98,726,068 km (0.092 R)
• M92: 98,878,957 km (0.054 R)
• M93: 100,719,609 km (0.089 R)
• M94: 101,644,273 km (0.103 R)
• M95: 101,798,658 km (0.111 R)
• M96: 102,107,578 km (0.107 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit