🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.51 AU - 0.51 AU

Year: 239 Days

Day: 17.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,575,396 km

• M1: 30,518 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.51 AU - 0.73 AU

Year: 320 Days

Day: 15.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,575,396 km

• M1: 68,965 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 14.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.78 AU - 0.96 AU

Year: 532 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,575,396 km

• M1: 183,856 km (0.094 R)
• M2: 280,945 km (0.117 R)
• M3: 389,852 km (0.052 R)
• M4: 497,563 km (0.099 R)
• M5: 597,943 km (0.093 R)
• M6: 692,788 km (0.058 R)
• M7: 838,945 km (0.069 R)
• M8: 929,152 km (0.082 R)
• M9: 1,049,728 km (0.105 R)
• M10: 1,228,947 km (0.084 R)
• M11: 1,396,496 km (0.092 R)
• M12: 1,494,632 km (0.112 R)
• M13: 1,607,280 km (0.108 R)
• M14: 1,743,114 km (0.086 R)
• M15: 1,878,800 km (0.062 R)
• M16: 1,967,062 km (0.101 R)
• M17: 2,056,821 km (0.102 R)
• M18: 2,165,429 km (0.115 R)
• M19: 2,285,257 km (0.091 R)
• M20: 2,475,994 km (0.082 R)
• M21: 2,606,145 km (0.119 R)
• M22: 2,743,475 km (0.108 R)
• M23: 2,834,880 km (0.072 R)
• M24: 2,946,928 km (0.108 R)
• M25: 3,070,347 km (0.057 R)
• M26: 3,160,255 km (0.069 R)
• M27: 3,581,672 km (0.077 R)
• M28: 3,713,917 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 14.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.34 AU - 1.56 AU

Year: 1145 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,575,396 km

• M1: 204,051 km (0.114 R)
• M2: 352,004 km (0.035 R)
• M3: 466,446 km (0.071 R)
• M4: 621,878 km (0.114 R)
• M5: 754,272 km (0.098 R)
• M6: 931,845 km (0.089 R)
• M7: 1,037,162 km (0.117 R)
• M8: 1,253,630 km (0.108 R)
• M9: 1,477,578 km (0.03 R)
• M10: 1,645,876 km (0.074 R)
• M11: 1,785,600 km (0.09 R)
• M12: 1,901,987 km (0.115 R)
• M13: 2,049,192 km (0.087 R)
• M14: 2,190,711 km (0.106 R)
• M15: 2,316,074 km (0.084 R)
• M16: 2,852,831 km (0.068 R)
• M17: 3,184,939 km (0.09 R)
• M18: 3,294,893 km (0.094 R)
• M19: 3,495,953 km (0.111 R)
• M20: 3,597,978 km (0.074 R)
• M21: 3,793,652 km (0.047 R)
• M22: 3,910,488 km (0.053 R)
• M23: 4,292,262 km (0.075 R)
• M24: 4,450,985 km (0.086 R)
• M25: 4,824,681 km (0.114 R)
• M26: 5,053,865 km (0.087 R)
• M27: 5,470,345 km (0.093 R)
• M28: 5,736,330 km (0.039 R)
• M29: 6,047,494 km (0.092 R)
• M30: 6,212,052 km (0.089 R)
• M31: 6,378,255 km (0.04 R)
• M32: 6,531,892 km (0.079 R)
• M33: 6,729,062 km (0.095 R)
• M34: 6,856,968 km (0.091 R)
• M35: 7,071,940 km (0.081 R)
• M36: 7,538,087 km (0.1 R)
• M37: 7,641,459 km (0.113 R)
• M38: 7,760,090 km (0.119 R)
• M39: 7,924,349 km (0.065 R)
• M40: 8,029,367 km (0.108 R)
• M41: 8,240,898 km (0.1 R)
• M42: 8,515,709 km (0.119 R)
• M43: 9,200,269 km (0.026 R)
• M44: 9,437,681 km (0.048 R)
• M45: 9,902,481 km (0.09 R)
• M46: 10,080,802 km (0.098 R)
• M47: 10,276,476 km (0.077 R)
• M48: 10,407,673 km (0.104 R)
• M49: 10,655,258 km (0.033 R)
• M50: 10,821,312 km (0.054 R)
• M51: 11,072,187 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 14.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.75 AU - 2.37 AU

Year: 1940 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,575,396 km

• M1: 186,399 km (0.082 R)
• M2: 298,149 km (0.119 R)
• M3: 427,551 km (0.079 R)
• M4: 630,705 km (0.104 R)
• M5: 775,815 km (0.039 R)
• M6: 998,416 km (0.114 R)
• M7: 1,172,698 km (0.049 R)
• M8: 1,465,162 km (0.114 R)
• M9: 1,586,785 km (0.072 R)
• M10: 1,712,148 km (0.09 R)
• M11: 2,534,188 km (0.031 R)
• M12: 3,058,229 km (0.063 R)
• M13: 3,216,354 km (0.1 R)
• M14: 3,722,593 km (0.115 R)
• M15: 3,814,596 km (0.054 R)
• M16: 4,016,553 km (0.083 R)
• M17: 4,545,531 km (0.107 R)
• M18: 5,233,532 km (0.049 R)
• M19: 5,337,054 km (0.112 R)
• M20: 5,441,174 km (0.082 R)
• M21: 5,669,311 km (0.059 R)
• M22: 5,918,541 km (0.062 R)
• M23: 6,116,907 km (0.106 R)
• M24: 6,372,570 km (0.111 R)
• M25: 6,951,364 km (0.076 R)
• M26: 7,411,228 km (0.039 R)
• M27: 7,703,692 km (0.068 R)
• M28: 7,802,127 km (0.091 R)
• M29: 7,900,862 km (0.114 R)
• M30: 8,159,666 km (0.057 R)
• M31: 8,380,772 km (0.062 R)
• M32: 8,808,622 km (0.084 R)
• M33: 8,932,190 km (0.094 R)
• M34: 9,118,589 km (0.073 R)
• M35: 9,222,709 km (0.077 R)
• M36: 9,327,278 km (0.056 R)
• M37: 9,516,369 km (0.072 R)
• M38: 9,962,769 km (0.037 R)
• M39: 10,134,657 km (0.066 R)
• M40: 10,285,901 km (0.114 R)
• M41: 10,503,117 km (0.106 R)
• M42: 10,678,146 km (0.052 R)
• M43: 10,898,205 km (0.117 R)
• M44: 11,075,329 km (0.078 R)
• M45: 11,208,920 km (0.119 R)
• M46: 11,387,689 km (0.108 R)
• M47: 11,544,916 km (0.077 R)
• M48: 12,066,863 km (0.085 R)
• M49: 13,488,193 km (0.077 R)
• M50: 14,912,813 km (0.119 R)
• M51: 15,109,684 km (0.068 R)
• M52: 15,530,952 km (0.064 R)
• M53: 15,730,515 km (0.118 R)
• M54: 15,830,596 km (0.089 R)
• M55: 16,031,506 km (0.094 R)
• M56: 16,283,728 km (0.049 R)
• M57: 16,435,720 km (0.111 R)
• M58: 16,613,592 km (0.103 R)
• M59: 17,074,203 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 8.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.7 AU - 3.96 AU

Year: 3986 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,575,396 km

• M1: 104,868 km (0.095 R)
• M2: 182,210 km (0.033 R)
• M3: 318,793 km (0.061 R)
• M4: 393,293 km (0.04 R)
• M5: 528,529 km (0.112 R)
• M6: 591,510 km (0.055 R)
• M7: 718,219 km (0.086 R)
• M8: 846,126 km (0.06 R)
• M9: 912,996 km (0.092 R)
• M10: 999,314 km (0.115 R)
• M11: 1,265,448 km (0.084 R)
• M12: 1,323,343 km (0.059 R)
• M13: 1,502,411 km (0.099 R)
• M14: 1,584,690 km (0.12 R)
• M15: 1,796,970 km (0.104 R)
• M16: 1,973,495 km (0.057 R)
• M17: 2,178,893 km (0.114 R)
• M18: 2,403,439 km (0.116 R)
• M19: 3,003,626 km (0.074 R)
• M20: 3,081,866 km (0.079 R)
• M21: 3,240,290 km (0.111 R)
• M22: 3,347,552 km (0.073 R)
• M23: 3,606,954 km (0.11 R)
• M24: 3,844,516 km (0.086 R)
• M25: 3,972,422 km (0.114 R)
• M26: 4,029,718 km (0.074 R)
• M27: 4,101,824 km (0.053 R)
• M28: 4,159,718 km (0.113 R)
• M29: 4,335,197 km (0.073 R)
• M30: 4,542,988 km (0.11 R)
• M31: 4,617,937 km (0.101 R)
• M32: 4,723,702 km (0.106 R)
• M33: 5,217,375 km (0.04 R)
• M34: 5,550,231 km (0.074 R)
• M35: 5,694,892 km (0.109 R)
• M36: 6,070,682 km (0.053 R)
• M37: 6,186,620 km (0.08 R)
• M38: 6,336,816 km (0.063 R)
• M39: 6,471,305 km (0.083 R)
• M40: 7,001,480 km (0.086 R)
• M41: 7,280,629 km (0.082 R)
• M42: 7,474,658 km (0.112 R)
• M43: 7,706,086 km (0.118 R)
• M44: 7,759,941 km (0.043 R)
• M45: 8,249,425 km (0.091 R)
• M46: 8,359,529 km (0.089 R)
• M47: 8,637,033 km (0.081 R)
• M48: 8,767,632 km (0.067 R)
• M49: 8,861,280 km (0.036 R)
• M50: 8,955,228 km (0.118 R)
• M51: 9,144,319 km (0.052 R)
• M52: 9,564,689 km (0.067 R)
• M53: 9,835,462 km (0.05 R)
• M54: 9,932,850 km (0.083 R)
• M55: 10,167,718 km (0.058 R)
• M56: 10,285,901 km (0.115 R)
• M57: 10,384,785 km (0.071 R)
• M58: 10,444,175 km (0.074 R)
• M59: 10,783,164 km (0.093 R)
• M60: 10,943,982 km (0.069 R)
• M61: 11,065,007 km (0.085 R)
• M62: 11,146,089 km (0.065 R)
• M63: 11,206,975 km (0.058 R)
• M64: 11,595,032 km (0.117 R)
• M65: 11,863,111 km (0.073 R)
• M66: 12,154,079 km (0.08 R)
• M67: 12,216,761 km (0.051 R)
• M68: 12,870,653 km (0.059 R)
• M69: 13,083,979 km (0.101 R)
• M70: 13,731,140 km (0.113 R)
• M71: 13,905,421 km (0.104 R)
• M72: 14,388,622 km (0.045 R)
• M73: 14,521,465 km (0.088 R)
• M74: 14,610,177 km (0.057 R)
• M75: 14,877,359 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.3

Radius: 3.9

Gravity: 44.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.8 AU - 9.64 AU

Year: 16892 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,575,396 km

• M1: 148,999 km (0.103 R)
• M2: 550,819 km (0.116 R)
• M3: 591,061 km (0.081 R)
• M4: 1,554,322 km (0.052 R)
• M5: 1,699,432 km (0.111 R)
• M6: 2,257,731 km (0.092 R)
• M7: 2,867,492 km (0.082 R)
• M8: 3,988,279 km (0.081 R)
• M9: 4,388,753 km (0.109 R)
• M10: 4,928,203 km (0.118 R)
• M11: 5,227,398 km (0.105 R)
• M12: 5,664,972 km (0.101 R)
• M13: 6,068,587 km (0.116 R)
• M14: 7,480,043 km (0.039 R)
• M15: 8,171,933 km (0.069 R)
• M16: 8,322,728 km (0.112 R)
• M17: 8,780,946 km (0.106 R)
• M18: 8,935,630 km (0.09 R)
• M19: 9,299,752 km (0.101 R)
• M20: 9,774,874 km (0.103 R)
• M21: 10,694,004 km (0.074 R)
• M22: 10,803,958 km (0.114 R)
• M23: 11,696,908 km (0.084 R)
• M24: 11,980,695 km (0.065 R)
• M25: 12,037,841 km (0.073 R)
• M26: 12,381,917 km (0.098 R)
• M27: 12,845,969 km (0.091 R)
• M28: 13,021,298 km (0.066 R)
• M29: 13,374,648 km (0.04 R)
• M30: 13,790,680 km (0.093 R)
• M31: 15,683,990 km (0.098 R)
• M32: 15,746,373 km (0.108 R)
• M33: 15,934,118 km (0.096 R)
• M34: 16,185,592 km (0.117 R)
• M35: 16,248,722 km (0.099 R)
• M36: 16,438,412 km (0.077 R)
• M37: 16,756,158 km (0.087 R)
• M38: 18,771,541 km (0.109 R)
• M39: 18,970,656 km (0.089 R)
• M40: 19,706,528 km (0.117 R)
• M41: 20,656,474 km (0.044 R)
• M42: 20,724,990 km (0.075 R)
• M43: 21,206,097 km (0.081 R)
• M44: 22,389,715 km (0.105 R)
• M45: 22,460,026 km (0.05 R)
• M46: 23,380,352 km (0.117 R)
• M47: 23,881,206 km (0.043 R)
• M48: 24,385,351 km (0.04 R)
• M49: 24,893,235 km (0.115 R)
• M50: 26,140,732 km (0.106 R)
• M51: 26,958,883 km (0.113 R)
• M52: 27,408,574 km (0.081 R)
• M53: 28,163,594 km (0.054 R)
• M54: 28,543,723 km (0.115 R)
• M55: 30,313,914 km (0.113 R)
• M56: 31,724,024 km (0.075 R)
• M57: 32,755,501 km (0.09 R)
• M58: 33,395,780 km (0.102 R)
• M59: 33,717,415 km (0.054 R)
• M60: 35,586,940 km (0.075 R)
• M61: 36,410,177 km (0.053 R)
• M62: 36,492,905 km (0.104 R)
• M63: 37,073,344 km (0.073 R)
• M64: 40,021,021 km (0.057 R)
• M65: 41,566,068 km (0.03 R)
• M66: 42,955,682 km (0.06 R)
• M67: 44,095,917 km (0.104 R)
• M68: 45,246,026 km (0.112 R)
• M69: 45,780,240 km (0.102 R)
• M70: 46,226,939 km (0.113 R)
• M71: 46,495,766 km (0.078 R)
• M72: 47,034,767 km (0.117 R)
• M73: 47,124,825 km (0.098 R)
• M74: 48,755,292 km (0.078 R)
• M75: 49,485,928 km (0.117 R)
• M76: 49,577,482 km (0.09 R)
• M77: 49,944,446 km (0.097 R)
• M78: 53,944,843 km (0.107 R)
• M79: 54,795,007 km (0.094 R)
• M80: 55,079,542 km (0.037 R)
• M81: 56,700,286 km (0.079 R)
• M82: 58,918,074 km (0.091 R)
• M83: 60,086,284 km (0.118 R)
• M84: 63,636,690 km (0.087 R)
• M85: 64,235,082 km (0.059 R)
• M86: 64,735,038 km (0.075 R)
• M87: 66,343,813 km (0.107 R)
• M88: 66,444,792 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.3

Radius: 4.2

Gravity: 49.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.18 AU - 11.06 AU

Year: 19574 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,575,396 km

• M1: 54,753 km (0.091 R)
• M2: 159,471 km (0.12 R)
• M3: 201,957 km (0.081 R)
• M4: 475,871 km (0.063 R)
• M5: 540,946 km (0.09 R)
• M6: 963,709 km (0.104 R)
• M7: 1,341,295 km (0.039 R)
• M8: 1,403,228 km (0.088 R)
• M9: 1,862,344 km (0.091 R)
• M10: 1,966,464 km (0.086 R)
• M11: 2,216,741 km (0.094 R)
• M12: 2,439,343 km (0.098 R)
• M13: 3,611,891 km (0.113 R)
• M14: 4,277,003 km (0.095 R)
• M15: 4,414,484 km (0.106 R)
• M16: 5,027,087 km (0.118 R)
• M17: 5,466,605 km (0.031 R)
• M18: 6,750,604 km (0.041 R)
• M19: 6,910,823 km (0.118 R)
• M20: 7,619,020 km (0.059 R)
• M21: 7,674,520 km (0.079 R)
• M22: 8,869,209 km (0.056 R)
• M23: 8,986,045 km (0.088 R)
• M24: 9,577,555 km (0.115 R)
• M25: 9,817,659 km (0.108 R)
• M26: 10,549,791 km (0.092 R)
• M27: 11,173,315 km (0.035 R)
• M28: 13,649,310 km (0.062 R)
• M29: 14,396,401 km (0.084 R)
• M30: 17,955,484 km (0.119 R)
• M31: 18,400,089 km (0.108 R)
• M32: 18,623,589 km (0.071 R)
• M33: 18,848,135 km (0.034 R)
• M34: 20,060,476 km (0.101 R)
• M35: 20,986,337 km (0.108 R)
• M36: 21,611,208 km (0.105 R)
• M37: 22,162,925 km (0.087 R)
• M38: 23,199,937 km (0.077 R)
• M39: 23,602,954 km (0.107 R)
• M40: 24,089,596 km (0.113 R)
• M41: 24,661,508 km (0.112 R)
• M42: 25,403,514 km (0.119 R)
• M43: 26,488,098 km (0.109 R)
• M44: 26,740,619 km (0.12 R)
• M45: 27,672,913 km (0.104 R)
• M46: 28,357,772 km (0.064 R)
• M47: 30,269,484 km (0.097 R)
• M48: 34,032,917 km (0.092 R)
• M49: 34,124,321 km (0.107 R)
• M50: 34,307,280 km (0.11 R)
• M51: 36,341,960 km (0.068 R)
• M52: 40,236,741 km (0.086 R)
• M53: 40,720,690 km (0.038 R)
• M54: 42,380,478 km (0.085 R)
• M55: 42,478,764 km (0.046 R)
• M56: 43,268,043 km (0.115 R)
• M57: 45,866,558 km (0.072 R)
• M58: 50,169,591 km (0.057 R)
• M59: 50,273,711 km (0.115 R)
• M60: 51,737,376 km (0.098 R)
• M61: 51,842,394 km (0.102 R)
• M62: 53,533,448 km (0.043 R)
• M63: 53,746,177 km (0.105 R)
• M64: 55,349,866 km (0.107 R)
• M65: 55,995,829 km (0.116 R)
• M66: 56,536,027 km (0.104 R)
• M67: 56,752,495 km (0.099 R)
• M68: 57,295,087 km (0.1 R)
• M69: 57,512,602 km (0.055 R)
• M70: 57,839,474 km (0.105 R)
• M71: 57,948,530 km (0.107 R)
• M72: 58,385,506 km (0.059 R)
• M73: 59,042,988 km (0.084 R)
• M74: 60,475,837 km (0.094 R)
• M75: 60,586,539 km (0.028 R)
• M76: 60,919,095 km (0.097 R)
• M77: 61,585,853 km (0.106 R)
• M78: 63,488,289 km (0.079 R)
• M79: 64,616,407 km (0.052 R)
• M80: 65,978,794 km (0.113 R)
• M81: 66,435,068 km (0.088 R)
• M82: 67,121,423 km (0.116 R)
• M83: 67,350,607 km (0.114 R)
• M84: 69,310,189 km (0.114 R)
• M85: 71,405,308 km (0.062 R)
• M86: 71,873,699 km (0.08 R)
• M87: 72,108,268 km (0.069 R)
• M88: 73,285,005 km (0.09 R)
• M89: 74,230,912 km (0.106 R)
• M90: 74,705,437 km (0.106 R)
• M91: 75,776,707 km (0.098 R)
• M92: 76,134,994 km (0.067 R)
• M93: 78,900,011 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit