🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.71 AU - 0.89 AU

Year: 251 Days

Day: 38.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.23 AU - 2.49 AU

Year: 1274 Days

Day: 28.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.36 AU - 5.7 AU

Year: 3965 Days

Day: 24.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 9.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.35 AU - 7.55 AU

Year: 5757 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 116,020,676 km

• M1: 148,102 km (0.107 R)
• M2: 214,673 km (0.033 R)
• M3: 361,877 km (0.092 R)
• M4: 456,722 km (0.077 R)
• M5: 537,505 km (0.101 R)
• M6: 611,257 km (0.113 R)
• M7: 798,254 km (0.107 R)
• M8: 1,329,177 km (0.109 R)
• M9: 1,432,998 km (0.106 R)
• M10: 1,557,763 km (0.101 R)
• M11: 2,012,839 km (0.115 R)
• M12: 2,112,920 km (0.076 R)
• M13: 2,235,142 km (0.117 R)
• M14: 2,508,158 km (0.095 R)
• M15: 2,836,525 km (0.109 R)
• M16: 3,178,805 km (0.082 R)
• M17: 3,462,144 km (0.057 R)
• M18: 3,631,339 km (0.098 R)
• M19: 4,863,576 km (0.067 R)
• M20: 5,245,500 km (0.113 R)
• M21: 5,412,301 km (0.058 R)
• M22: 5,580,749 km (0.117 R)
• M23: 5,980,773 km (0.052 R)
• M24: 6,096,712 km (0.102 R)
• M25: 6,538,325 km (0.086 R)
• M26: 6,717,992 km (0.101 R)
• M27: 6,838,567 km (0.111 R)
• M28: 8,341,727 km (0.116 R)
• M29: 8,438,965 km (0.074 R)
• M30: 8,964,054 km (0.09 R)
• M31: 9,264,147 km (0.035 R)
• M32: 9,432,295 km (0.109 R)
• M33: 9,977,131 km (0.025 R)
• M34: 10,080,353 km (0.079 R)
• M35: 10,637,306 km (0.12 R)
• M36: 11,926,840 km (0.095 R)
• M37: 11,999,993 km (0.098 R)
• M38: 12,220,201 km (0.061 R)
• M39: 12,441,606 km (0.046 R)
• M40: 12,552,907 km (0.079 R)
• M41: 12,739,156 km (0.11 R)
• M42: 13,001,252 km (0.109 R)
• M43: 13,227,444 km (0.047 R)
• M44: 13,303,140 km (0.096 R)
• M45: 13,378,986 km (0.108 R)
• M46: 13,836,905 km (0.119 R)
• M47: 14,338,806 km (0.09 R)
• M48: 14,533,433 km (0.098 R)
• M49: 14,689,763 km (0.091 R)
• M50: 15,281,123 km (0.076 R)
• M51: 15,440,146 km (0.103 R)
• M52: 16,122,013 km (0.115 R)
• M53: 16,772,764 km (0.089 R)
• M54: 19,503,673 km (0.097 R)
• M55: 19,589,841 km (0.104 R)
• M56: 20,109,694 km (0.115 R)
• M57: 21,651,749 km (0.071 R)
• M58: 21,741,059 km (0.116 R)
• M59: 22,369,370 km (0.102 R)
• M60: 22,504,756 km (0.116 R)
• M61: 22,640,441 km (0.052 R)
• M62: 22,821,754 km (0.077 R)
• M63: 24,336,282 km (0.073 R)
• M64: 24,475,558 km (0.093 R)
• M65: 24,615,133 km (0.115 R)
• M66: 25,316,896 km (0.065 R)
• M67: 25,505,091 km (0.113 R)
• M68: 25,646,610 km (0.072 R)
• M69: 25,741,156 km (0.082 R)
• M70: 26,120,087 km (0.119 R)
• M71: 26,596,557 km (0.037 R)
• M72: 26,883,785 km (0.117 R)
• M73: 27,075,868 km (0.069 R)
• M74: 27,848,691 km (0.11 R)
• M75: 28,530,857 km (0.033 R)
• M76: 29,317,144 km (0.094 R)
• M77: 29,911,645 km (0.092 R)
• M78: 30,810,729 km (0.068 R)
• M79: 32,431,023 km (0.076 R)
• M80: 32,635,523 km (0.08 R)
• M81: 32,994,409 km (0.037 R)
• M82: 33,457,713 km (0.073 R)
• M83: 33,871,351 km (0.041 R)
• M84: 34,182,665 km (0.109 R)
• M85: 34,808,283 km (0.084 R)
• M86: 34,912,852 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.9

Radius: 8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.02 AU - 11.72 AU

Year: 10898 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 116,020,676 km

• M1: 176,825 km (0.087 R)
• M2: 411,245 km (0.108 R)
• M3: 764,894 km (0.085 R)
• M4: 1,051,523 km (0.105 R)
• M5: 1,410,110 km (0.101 R)
• M6: 2,470,908 km (0.101 R)
• M7: 2,716,997 km (0.08 R)
• M8: 2,767,261 km (0.112 R)
• M9: 2,817,676 km (0.071 R)
• M10: 3,127,194 km (0.076 R)
• M11: 3,286,067 km (0.1 R)
• M12: 3,667,093 km (0.054 R)
• M13: 3,976,461 km (0.073 R)
• M14: 4,148,648 km (0.117 R)
• M15: 4,206,692 km (0.097 R)
• M16: 4,500,652 km (0.094 R)
• M17: 4,680,319 km (0.103 R)
• M18: 4,892,898 km (0.081 R)
• M19: 5,264,648 km (0.066 R)
• M20: 5,422,324 km (0.084 R)
• M21: 5,645,674 km (0.112 R)
• M22: 6,002,615 km (0.094 R)
• M23: 6,068,438 km (0.1 R)
• M24: 6,266,954 km (0.088 R)
• M25: 6,467,714 km (0.06 R)
• M26: 6,909,926 km (0.027 R)
• M27: 7,326,855 km (0.111 R)
• M28: 8,003,636 km (0.046 R)
• M29: 8,148,596 km (0.077 R)
• M30: 8,441,209 km (0.072 R)
• M31: 8,812,063 km (0.091 R)
• M32: 9,037,058 km (0.086 R)
• M33: 9,531,030 km (0.098 R)
• M34: 9,994,783 km (0.115 R)
• M35: 10,268,697 km (0.042 R)
• M36: 10,386,879 km (0.068 R)
• M37: 10,624,590 km (0.117 R)
• M38: 10,824,004 km (0.113 R)
• M39: 10,944,281 km (0.063 R)
• M40: 11,922,502 km (0.073 R)
• M41: 13,269,630 km (0.084 R)
• M42: 13,700,472 km (0.06 R)
• M43: 14,048,586 km (0.116 R)
• M44: 14,223,616 km (0.112 R)
• M45: 14,355,412 km (0.098 R)
• M46: 14,797,623 km (0.114 R)
• M47: 15,605,003 km (0.08 R)
• M48: 16,151,185 km (0.062 R)
• M49: 16,380,518 km (0.118 R)
• M50: 16,564,823 km (0.12 R)
• M51: 16,657,274 km (0.068 R)
• M52: 17,449,694 km (0.105 R)
• M53: 17,921,675 km (0.082 R)
• M54: 18,397,696 km (0.105 R)
• M55: 18,926,225 km (0.042 R)
• M56: 19,606,147 km (0.107 R)
• M57: 20,096,529 km (0.061 R)
• M58: 20,839,881 km (0.093 R)
• M59: 22,149,610 km (0.084 R)
• M60: 22,404,525 km (0.086 R)
• M61: 22,660,487 km (0.099 R)
• M62: 23,175,104 km (0.053 R)
• M63: 23,226,715 km (0.108 R)
• M64: 23,381,998 km (0.067 R)
• M65: 23,849,940 km (0.101 R)
• M66: 24,216,006 km (0.086 R)
• M67: 24,320,874 km (0.045 R)
• M68: 24,689,333 km (0.068 R)
• M69: 26,181,572 km (0.081 R)
• M70: 28,197,852 km (0.092 R)
• M71: 28,584,862 km (0.106 R)
• M72: 28,862,516 km (0.051 R)
• M73: 30,037,906 km (0.043 R)
• M74: 30,887,024 km (0.087 R)
• M75: 32,319,722 km (0.099 R)
• M76: 32,608,895 km (0.038 R)
• M77: 32,898,965 km (0.069 R)
• M78: 33,131,590 km (0.104 R)
• M79: 33,774,113 km (0.026 R)
• M80: 33,832,606 km (0.074 R)
• M81: 34,067,474 km (0.104 R)
• M82: 35,785,905 km (0.12 R)
• M83: 36,746,024 km (0.098 R)
• M84: 38,446,653 km (0.093 R)
• M85: 39,060,154 km (0.12 R)
• M86: 40,670,425 km (0.09 R)
• M87: 41,045,168 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.3

Radius: 6.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.55 AU - 19.07 AU

Year: 28672 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,020,676 km

• M1: 125,961 km (0.068 R)
• M2: 222,302 km (0.045 R)
• M3: 349,311 km (0.081 R)
• M4: 563,535 km (0.094 R)
• M5: 1,020,108 km (0.041 R)
• M6: 1,446,013 km (0.094 R)
• M7: 1,537,268 km (0.103 R)
• M8: 1,662,032 km (0.1 R)
• M9: 2,159,445 km (0.081 R)
• M10: 2,229,158 km (0.117 R)
• M11: 2,662,842 km (0.11 R)
• M12: 3,361,315 km (0.081 R)
• M13: 3,483,087 km (0.116 R)
• M14: 4,464,150 km (0.102 R)
• M15: 6,659,050 km (0.07 R)
• M16: 7,070,145 km (0.065 R)
• M17: 7,226,475 km (0.11 R)
• M18: 8,907,057 km (0.06 R)
• M19: 9,302,594 km (0.115 R)
• M20: 9,877,648 km (0.091 R)
• M21: 10,464,221 km (0.1 R)
• M22: 11,548,208 km (0.109 R)
• M23: 11,732,363 km (0.037 R)
• M24: 12,920,918 km (0.089 R)
• M25: 14,476,436 km (0.11 R)
• M26: 15,141,698 km (0.116 R)
• M27: 15,681,148 km (0.097 R)
• M28: 18,686,868 km (0.1 R)
• M29: 22,244,156 km (0.115 R)
• M30: 23,864,600 km (0.105 R)
• M31: 23,942,690 km (0.115 R)
• M32: 25,124,514 km (0.063 R)
• M33: 25,682,514 km (0.092 R)
• M34: 25,922,917 km (0.113 R)
• M35: 26,405,819 km (0.107 R)
• M36: 27,462,579 km (0.101 R)
• M37: 28,119,762 km (0.105 R)
• M38: 28,284,918 km (0.028 R)
• M39: 28,948,385 km (0.095 R)
• M40: 29,701,161 km (0.095 R)
• M41: 30,206,503 km (0.108 R)
• M42: 31,225,713 km (0.116 R)
• M43: 32,256,293 km (0.102 R)
• M44: 33,472,524 km (0.116 R)
• M45: 33,998,360 km (0.054 R)
• M46: 36,398,209 km (0.111 R)
• M47: 36,758,441 km (0.049 R)
• M48: 37,663,957 km (0.117 R)
• M49: 38,576,953 km (0.059 R)
• M50: 38,852,213 km (0.102 R)
• M51: 39,312,525 km (0.055 R)
• M52: 40,145,636 km (0.1 R)
• M53: 40,238,536 km (0.049 R)
• M54: 40,890,932 km (0.106 R)
• M55: 41,359,174 km (0.092 R)
• M56: 41,546,919 km (0.064 R)
• M57: 41,829,061 km (0.053 R)
• M58: 42,584,679 km (0.094 R)
• M59: 43,154,348 km (0.11 R)
• M60: 44,301,315 km (0.106 R)
• M61: 44,782,123 km (0.03 R)
• M62: 45,361,366 km (0.1 R)
• M63: 45,458,155 km (0.108 R)
• M64: 46,429,794 km (0.043 R)
• M65: 46,918,231 km (0.069 R)
• M66: 47,900,191 km (0.041 R)
• M67: 48,888,734 km (0.077 R)
• M68: 49,485,180 km (0.03 R)
• M69: 49,784,376 km (0.044 R)
• M70: 51,490,690 km (0.109 R)
• M71: 51,692,647 km (0.11 R)
• M72: 51,793,775 km (0.11 R)
• M73: 52,401,741 km (0.026 R)
• M74: 52,808,348 km (0.05 R)
• M75: 53,727,178 km (0.112 R)
• M76: 55,477,024 km (0.105 R)
• M77: 57,873,881 km (0.105 R)
• M78: 58,504,735 km (0.03 R)
• M79: 59,879,390 km (0.059 R)
• M80: 61,050,891 km (0.077 R)
• M81: 61,585,853 km (0.12 R)
• M82: 62,445,143 km (0.093 R)
• M83: 62,660,564 km (0.087 R)
• M84: 63,092,154 km (0.07 R)
• M85: 63,200,164 km (0.097 R)
• M86: 65,702,188 km (0.089 R)
• M87: 66,580,178 km (0.075 R)
• M88: 66,690,132 km (0.074 R)
• M89: 67,904,269 km (0.093 R)
• M90: 71,364,767 km (0.048 R)
• M91: 72,493,183 km (0.095 R)
• M92: 75,569,514 km (0.102 R)
• M93: 76,489,092 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.5

Radius: 6.5

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 17.65 AU - 22.73 AU

Year: 31885 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 116,020,676 km

• M1: 99,931 km (0.11 R)
• M2: 973,733 km (0.091 R)
• M3: 1,262,157 km (0.064 R)
• M4: 3,369,094 km (0.112 R)
• M5: 3,637,771 km (0.092 R)
• M6: 4,082,077 km (0.117 R)
• M7: 4,780,400 km (0.084 R)
• M8: 6,219,382 km (0.111 R)
• M9: 6,615,218 km (0.113 R)
• M10: 7,500,987 km (0.108 R)
• M11: 9,157,185 km (0.042 R)
• M12: 9,607,175 km (0.072 R)
• M13: 11,238,241 km (0.073 R)
• M14: 11,800,729 km (0.066 R)
• M15: 12,044,573 km (0.12 R)
• M16: 12,537,349 km (0.097 R)
• M17: 13,797,860 km (0.105 R)
• M18: 14,399,693 km (0.072 R)
• M19: 15,186,278 km (0.097 R)
• M20: 15,540,227 km (0.075 R)
• M21: 16,256,501 km (0.089 R)
• M22: 17,166,804 km (0.12 R)
• M23: 18,093,563 km (0.095 R)
• M24: 18,280,860 km (0.086 R)
• M25: 18,846,639 km (0.116 R)
• M26: 18,941,484 km (0.115 R)
• M27: 19,513,995 km (0.112 R)
• M28: 19,802,420 km (0.12 R)
• M29: 21,561,990 km (0.091 R)
• M30: 21,959,771 km (0.085 R)
• M31: 22,059,552 km (0.114 R)
• M32: 22,460,475 km (0.081 R)
• M33: 23,882,253 km (0.112 R)
• M34: 24,707,584 km (0.112 R)
• M35: 25,332,754 km (0.115 R)
• M36: 27,561,762 km (0.104 R)
• M37: 27,669,473 km (0.028 R)
• M38: 27,777,333 km (0.074 R)
• M39: 27,885,193 km (0.093 R)
• M40: 30,518,265 km (0.077 R)
• M41: 34,034,862 km (0.086 R)
• M42: 35,196,190 km (0.04 R)
• M43: 35,430,012 km (0.057 R)
• M44: 36,370,534 km (0.091 R)
• M45: 36,962,642 km (0.115 R)
• M46: 37,438,513 km (0.036 R)
• M47: 38,036,156 km (0.052 R)
• M48: 38,637,091 km (0.113 R)
• M49: 39,483,516 km (0.091 R)
• M50: 39,604,989 km (0.108 R)
• M51: 40,091,930 km (0.115 R)
• M52: 45,323,068 km (0.096 R)
• M53: 49,712,120 km (0.12 R)
• M54: 50,237,209 km (0.077 R)
• M55: 51,823,844 km (0.075 R)
• M56: 51,956,836 km (0.099 R)
• M57: 52,223,121 km (0.039 R)
• M58: 52,890,776 km (0.117 R)
• M59: 54,369,401 km (0.066 R)
• M60: 55,046,033 km (0.099 R)
• M61: 56,407,672 km (0.069 R)
• M62: 57,092,681 km (0.095 R)
• M63: 57,780,382 km (0.094 R)
• M64: 58,194,320 km (0.045 R)
• M65: 61,119,407 km (0.088 R)
• M66: 62,529,068 km (0.091 R)
• M67: 63,806,783 km (0.106 R)
• M68: 70,029,606 km (0.036 R)
• M69: 70,176,660 km (0.094 R)
• M70: 72,394,000 km (0.064 R)
• M71: 73,884,892 km (0.091 R)
• M72: 77,656,404 km (0.115 R)
• M73: 77,960,836 km (0.104 R)
• M74: 79,949,141 km (0.086 R)
• M75: 86,170,917 km (0.071 R)
• M76: 86,959,597 km (0.101 R)
• M77: 90,457,793 km (0.106 R)
• M78: 91,902,161 km (0.114 R)
• M79: 92,869,161 km (0.101 R)
• M80: 94,976,098 km (0.09 R)
• M81: 95,790,658 km (0.092 R)
• M82: 98,577,517 km (0.096 R)
• M83: 102,890,872 km (0.11 R)
• M84: 103,057,973 km (0.051 R)
• M85: 111,528,504 km (0.116 R)
• M86: 112,043,868 km (0.097 R)
• M87: 112,387,794 km (0.113 R)
• M88: 114,112,957 km (0.073 R)
• M89: 115,152,213 km (0.074 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 10,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit