🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.03 AU - 1.21 AU

Year: 425 Days

Day: 25.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,117,484 km

• M1: 415,433 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.12 AU - 1.86 AU

Year: 651 Days

Day: 36.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.24 AU - 1.96 AU

Year: 725 Days

Day: 25.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,117,484 km

• M1: 1,127,220 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.33 AU - 3.87 AU

Year: 1955 Days

Day: 42.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,117,484 km

• M1: 557,551 km (0.085 R)
• M2: 1,962,574 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.31 AU - 4.59 AU

Year: 2812 Days

Day: 12.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,117,484 km

• M1: 799,301 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 11.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.02 AU - 6.12 AU

Year: 5356 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,117,484 km

• M1: 184,604 km (0.1 R)
• M2: 505,641 km (0.065 R)
• M3: 718,818 km (0.049 R)
• M4: 823,536 km (0.11 R)
• M5: 1,035,068 km (0.099 R)
• M6: 1,109,717 km (0.064 R)
• M7: 1,217,427 km (0.113 R)
• M8: 1,345,184 km (0.101 R)
• M9: 1,427,463 km (0.117 R)
• M10: 1,649,466 km (0.083 R)
• M11: 1,938,489 km (0.111 R)
• M12: 2,013,438 km (0.089 R)
• M13: 2,166,177 km (0.091 R)
• M14: 2,565,005 km (0.116 R)
• M15: 2,815,582 km (0.057 R)
• M16: 2,987,170 km (0.077 R)
• M17: 3,476,804 km (0.064 R)
• M18: 3,661,258 km (0.12 R)
• M19: 3,778,094 km (0.104 R)
• M20: 4,015,805 km (0.116 R)
• M21: 4,112,146 km (0.047 R)
• M22: 4,455,922 km (0.097 R)
• M23: 4,732,529 km (0.075 R)
• M24: 5,596,157 km (0.094 R)
• M25: 6,004,709 km (0.087 R)
• M26: 6,394,860 km (0.096 R)
• M27: 6,479,682 km (0.092 R)
• M28: 6,735,943 km (0.104 R)
• M29: 7,170,675 km (0.07 R)
• M30: 7,376,671 km (0.114 R)
• M31: 7,764,429 km (0.048 R)
• M32: 8,006,478 km (0.103 R)
• M33: 8,528,874 km (0.116 R)
• M34: 9,445,759 km (0.113 R)
• M35: 9,574,713 km (0.067 R)
• M36: 9,736,577 km (0.114 R)
• M37: 10,063,299 km (0.034 R)
• M38: 10,493,393 km (0.116 R)
• M39: 10,727,514 km (0.108 R)
• M40: 11,269,208 km (0.085 R)
• M41: 11,854,434 km (0.082 R)
• M42: 12,238,452 km (0.066 R)
• M43: 12,379,224 km (0.036 R)
• M44: 13,054,658 km (0.104 R)
• M45: 13,306,581 km (0.083 R)
• M46: 13,487,445 km (0.076 R)
• M47: 13,815,214 km (0.085 R)
• M48: 14,701,880 km (0.103 R)
• M49: 14,926,576 km (0.07 R)
• M50: 15,341,262 km (0.045 R)
• M51: 15,530,952 km (0.061 R)
• M52: 15,912,875 km (0.118 R)
• M53: 16,143,405 km (0.103 R)
• M54: 16,259,194 km (0.082 R)
• M55: 17,748,740 km (0.089 R)
• M56: 18,833,474 km (0.039 R)
• M57: 19,036,778 km (0.08 R)
• M58: 19,692,017 km (0.1 R)
• M59: 19,857,023 km (0.102 R)
• M60: 20,605,162 km (0.049 R)
• M61: 21,193,381 km (0.114 R)
• M62: 21,362,426 km (0.106 R)
• M63: 21,915,041 km (0.048 R)
• M64: 22,300,405 km (0.051 R)
• M65: 22,601,695 km (0.094 R)
• M66: 23,077,865 km (0.11 R)
• M67: 23,164,781 km (0.1 R)
• M68: 23,426,279 km (0.054 R)
• M69: 23,864,301 km (0.059 R)
• M70: 23,996,097 km (0.042 R)
• M71: 24,216,604 km (0.076 R)
• M72: 24,837,286 km (0.058 R)
• M73: 25,283,835 km (0.117 R)
• M74: 25,688,049 km (0.028 R)
• M75: 26,548,237 km (0.105 R)
• M76: 27,510,151 km (0.1 R)
• M77: 27,694,605 km (0.044 R)
• M78: 28,623,309 km (0.107 R)
• M79: 28,810,306 km (0.085 R)
• M80: 29,232,471 km (0.026 R)
• M81: 30,320,646 km (0.033 R)
• M82: 31,037,519 km (0.084 R)
• M83: 32,293,244 km (0.04 R)
• M84: 32,682,946 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 10.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.79 AU - 8.77 AU

Year: 7772 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,117,484 km

• M1: 138,677 km (0.088 R)
• M2: 219,161 km (0.08 R)
• M3: 342,430 km (0.086 R)
• M4: 760,256 km (0.109 R)
• M5: 863,329 km (0.081 R)
• M6: 987,196 km (0.06 R)
• M7: 1,100,741 km (0.115 R)
• M8: 1,253,630 km (0.088 R)
• M9: 1,341,594 km (0.084 R)
• M10: 1,676,244 km (0.118 R)
• M11: 1,853,518 km (0.105 R)
• M12: 2,312,933 km (0.066 R)
• M13: 3,309,105 km (0.081 R)
• M14: 3,608,749 km (0.091 R)
• M15: 4,977,720 km (0.116 R)
• M16: 5,148,560 km (0.107 R)
• M17: 5,584,040 km (0.12 R)
• M18: 6,061,556 km (0.076 R)
• M19: 6,305,401 km (0.104 R)
• M20: 6,583,503 km (0.058 R)
• M21: 6,677,151 km (0.102 R)
• M22: 6,834,080 km (0.116 R)
• M23: 6,960,639 km (0.098 R)
• M24: 7,183,989 km (0.108 R)
• M25: 8,067,215 km (0.064 R)
• M26: 8,640,923 km (0.083 R)
• M27: 8,743,547 km (0.111 R)
• M28: 9,192,939 km (0.055 R)
• M29: 9,473,136 km (0.075 R)
• M30: 9,791,929 km (0.107 R)
• M31: 10,222,322 km (0.114 R)
• M32: 10,367,282 km (0.083 R)
• M33: 10,990,656 km (0.085 R)
• M34: 11,101,808 km (0.115 R)
• M35: 11,437,954 km (0.112 R)
• M36: 11,513,052 km (0.077 R)
• M37: 13,286,236 km (0.058 R)
• M38: 13,643,176 km (0.087 R)
• M39: 14,164,076 km (0.112 R)
• M40: 14,325,791 km (0.076 R)
• M41: 14,569,337 km (0.065 R)
• M42: 15,515,842 km (0.047 R)
• M43: 16,186,041 km (0.076 R)
• M44: 16,312,750 km (0.084 R)
• M45: 16,865,514 km (0.12 R)
• M46: 17,684,712 km (0.116 R)
• M47: 17,858,844 km (0.072 R)
• M48: 17,946,060 km (0.1 R)
• M49: 18,164,921 km (0.101 R)
• M50: 18,472,644 km (0.027 R)
• M51: 18,693,600 km (0.073 R)
• M52: 18,870,874 km (0.083 R)
• M53: 19,406,434 km (0.064 R)
• M54: 19,585,952 km (0.05 R)
• M55: 21,504,844 km (0.041 R)
• M56: 21,644,269 km (0.067 R)
• M57: 22,017,366 km (0.084 R)
• M58: 23,244,517 km (0.102 R)
• M59: 24,639,368 km (0.114 R)
• M60: 24,833,995 km (0.07 R)
• M61: 25,371,500 km (0.116 R)
• M62: 25,764,942 km (0.098 R)
• M63: 26,259,513 km (0.105 R)
• M64: 27,157,549 km (0.087 R)
• M65: 28,268,911 km (0.112 R)
• M66: 28,983,839 km (0.097 R)
• M67: 29,446,695 km (0.071 R)
• M68: 29,653,140 km (0.06 R)
• M69: 30,223,407 km (0.047 R)
• M70: 30,327,378 km (0.087 R)
• M71: 30,483,708 km (0.117 R)
• M72: 31,164,378 km (0.076 R)
• M73: 31,585,646 km (0.067 R)
• M74: 33,450,832 km (0.065 R)
• M75: 33,720,258 km (0.062 R)
• M76: 34,098,591 km (0.076 R)
• M77: 34,478,270 km (0.099 R)
• M78: 35,132,462 km (0.105 R)
• M79: 35,406,375 km (0.108 R)
• M80: 35,790,842 km (0.104 R)
• M81: 36,786,116 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 5.3

Gravity: 24.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.48 AU - 16.56 AU

Year: 17805 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,117,484 km

• M1: 222,751 km (0.073 R)
• M2: 631,901 km (0.1 R)
• M3: 809,773 km (0.084 R)
• M4: 1,131,708 km (0.07 R)
• M5: 1,788,143 km (0.074 R)
• M6: 2,753,050 km (0.089 R)
• M7: 3,043,419 km (0.11 R)
• M8: 3,080,370 km (0.095 R)
• M9: 3,154,720 km (0.107 R)
• M10: 3,613,836 km (0.095 R)
• M11: 3,731,868 km (0.077 R)
• M12: 4,216,715 km (0.103 R)
• M13: 4,721,159 km (0.044 R)
• M14: 5,068,077 km (0.096 R)
• M15: 5,832,223 km (0.096 R)
• M16: 6,298,370 km (0.072 R)
• M17: 7,167,384 km (0.108 R)
• M18: 7,465,233 km (0.108 R)
• M19: 7,666,143 km (0.098 R)
• M20: 8,176,122 km (0.115 R)
• M21: 8,331,255 km (0.108 R)
• M22: 8,435,226 km (0.03 R)
• M23: 8,539,645 km (0.117 R)
• M24: 11,515,745 km (0.107 R)
• M25: 12,216,611 km (0.089 R)
• M26: 12,931,240 km (0.081 R)
• M27: 12,991,378 km (0.086 R)
• M28: 13,905,122 km (0.109 R)
• M29: 14,028,391 km (0.106 R)
• M30: 14,214,191 km (0.072 R)
• M31: 15,091,732 km (0.114 R)
• M32: 15,345,750 km (0.099 R)
• M33: 18,231,044 km (0.114 R)
• M34: 20,571,652 km (0.119 R)
• M35: 21,277,904 km (0.07 R)
• M36: 24,702,049 km (0.109 R)
• M37: 24,776,699 km (0.112 R)
• M38: 24,851,497 km (0.069 R)
• M39: 25,906,162 km (0.086 R)
• M40: 26,744,958 km (0.107 R)
• M41: 28,920,111 km (0.098 R)
• M42: 29,235,463 km (0.071 R)
• M43: 29,869,608 km (0.09 R)
• M44: 31,393,712 km (0.107 R)
• M45: 31,555,576 km (0.102 R)
• M46: 31,636,658 km (0.087 R)
• M47: 31,717,741 km (0.117 R)
• M48: 33,354,640 km (0.05 R)
• M49: 34,600,342 km (0.09 R)
• M50: 35,692,257 km (0.084 R)
• M51: 36,710,121 km (0.111 R)
• M52: 37,308,213 km (0.111 R)
• M53: 37,737,409 km (0.107 R)
• M54: 38,168,251 km (0.116 R)
• M55: 39,296,069 km (0.031 R)
• M56: 42,118,682 km (0.039 R)
• M57: 43,734,788 km (0.111 R)
• M58: 44,914,517 km (0.075 R)
• M59: 45,005,771 km (0.108 R)
• M60: 46,012,864 km (0.087 R)
• M61: 46,749,933 km (0.058 R)
• M62: 46,842,384 km (0.112 R)
• M63: 47,583,941 km (0.093 R)
• M64: 47,676,841 km (0.107 R)
• M65: 48,142,540 km (0.041 R)
• M66: 48,609,734 km (0.072 R)
• M67: 48,984,626 km (0.101 R)
• M68: 49,266,468 km (0.033 R)
• M69: 49,643,006 km (0.034 R)
• M70: 50,020,442 km (0.118 R)
• M71: 50,209,533 km (0.042 R)
• M72: 50,398,924 km (0.07 R)
• M73: 52,785,609 km (0.076 R)
• M74: 54,138,123 km (0.083 R)
• M75: 54,429,540 km (0.101 R)
• M76: 55,599,993 km (0.065 R)
• M77: 55,991,940 km (0.113 R)
• M78: 57,272,348 km (0.099 R)
• M79: 57,569,150 km (0.086 R)
• M80: 58,263,733 km (0.106 R)
• M81: 59,761,507 km (0.107 R)
• M82: 60,666,275 km (0.061 R)
• M83: 61,170,719 km (0.059 R)
• M84: 61,372,975 km (0.091 R)
• M85: 63,305,181 km (0.119 R)
• M86: 63,919,430 km (0.114 R)
• M87: 64,947,766 km (0.108 R)
• M88: 65,877,816 km (0.12 R)
• M89: 66,188,830 km (0.114 R)
• M90: 66,396,472 km (0.088 R)
• M91: 68,169,805 km (0.116 R)
• M92: 70,699,804 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 6.6

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.03 AU - 17.97 AU

Year: 19775 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,117,484 km

• M1: 239,955 km (0.039 R)
• M2: 372,200 km (0.102 R)
• M3: 729,888 km (0.036 R)
• M4: 1,316,012 km (0.072 R)
• M5: 1,589,627 km (0.12 R)
• M6: 2,439,492 km (0.114 R)
• M7: 3,125,399 km (0.118 R)
• M8: 3,448,381 km (0.079 R)
• M9: 3,572,248 km (0.042 R)
• M10: 3,781,984 km (0.084 R)
• M11: 4,257,705 km (0.08 R)
• M12: 4,615,543 km (0.108 R)
• M13: 5,745,905 km (0.117 R)
• M14: 6,698,544 km (0.086 R)
• M15: 8,521,843 km (0.104 R)
• M16: 8,577,643 km (0.03 R)
• M17: 9,257,116 km (0.044 R)
• M18: 9,487,497 km (0.081 R)
• M19: 10,071,527 km (0.06 R)
• M20: 10,427,570 km (0.109 R)
• M21: 13,033,116 km (0.102 R)
• M22: 13,681,623 km (0.09 R)
• M23: 14,407,173 km (0.04 R)
• M24: 15,552,793 km (0.119 R)
• M25: 16,309,609 km (0.069 R)
• M26: 16,379,022 km (0.103 R)
• M27: 17,219,463 km (0.08 R)
• M28: 18,217,580 km (0.08 R)
• M29: 19,454,605 km (0.1 R)
• M30: 19,528,207 km (0.098 R)
• M31: 19,971,914 km (0.08 R)
• M32: 20,194,965 km (0.114 R)
• M33: 20,418,913 km (0.109 R)
• M34: 20,643,609 km (0.096 R)
• M35: 21,019,847 km (0.089 R)
• M36: 21,246,787 km (0.11 R)
• M37: 21,703,061 km (0.06 R)
• M38: 22,702,674 km (0.089 R)
• M39: 23,013,239 km (0.084 R)
• M40: 23,403,390 km (0.117 R)
• M41: 24,507,572 km (0.074 R)
• M42: 24,666,744 km (0.112 R)
• M43: 25,628,658 km (0.079 R)
• M44: 26,114,253 km (0.059 R)
• M45: 26,521,159 km (0.092 R)
• M46: 28,587,256 km (0.117 R)
• M47: 29,006,578 km (0.1 R)
• M48: 30,618,795 km (0.033 R)
• M49: 30,790,234 km (0.097 R)
• M50: 31,306,346 km (0.097 R)
• M51: 31,478,982 km (0.106 R)
• M52: 31,825,301 km (0.106 R)
• M53: 32,085,751 km (0.041 R)
• M54: 32,521,530 km (0.111 R)
• M55: 33,575,597 km (0.06 R)
• M56: 35,087,732 km (0.061 R)
• M57: 36,077,920 km (0.089 R)
• M58: 36,349,590 km (0.045 R)
• M59: 36,895,024 km (0.12 R)
• M60: 38,362,579 km (0.077 R)
• M61: 39,289,338 km (0.119 R)
• M62: 42,018,751 km (0.058 R)
• M63: 44,517,185 km (0.12 R)
• M64: 44,711,363 km (0.057 R)
• M65: 45,490,917 km (0.077 R)
• M66: 47,459,326 km (0.094 R)
• M67: 49,857,978 km (0.108 R)
• M68: 50,463,700 km (0.116 R)
• M69: 52,193,351 km (0.101 R)
• M70: 53,014,045 km (0.052 R)
• M71: 53,942,299 km (0.115 R)
• M72: 57,180,645 km (0.1 R)
• M73: 57,391,727 km (0.108 R)
• M74: 57,708,875 km (0.101 R)
• M75: 58,026,620 km (0.103 R)
• M76: 58,983,149 km (0.112 R)
• M77: 60,696,643 km (0.117 R)
• M78: 60,911,915 km (0.111 R)
• M79: 62,209,227 km (0.095 R)
• M80: 63,406,459 km (0.066 R)
• M81: 63,843,584 km (0.104 R)
• M82: 64,391,561 km (0.027 R)
• M83: 64,721,125 km (0.109 R)
• M84: 64,831,080 km (0.107 R)
• M85: 66,155,470 km (0.078 R)
• M86: 70,520,885 km (0.065 R)
• M87: 71,541,442 km (0.08 R)
• M88: 71,655,136 km (0.085 R)
• M89: 75,440,860 km (0.115 R)
• M90: 75,788,226 km (0.096 R)
• M91: 76,020,103 km (0.065 R)
• M92: 76,833,466 km (0.096 R)
• M93: 77,416,150 km (0.105 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit