🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.91 AU

Year: 242 Days

Day: 17.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,799,091 km

• M1: 211,531 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.94 AU - 3.2 AU

Year: 1965 Days

Day: 14.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.68 AU - 4.54 AU

Year: 3043 Days

Day: 29.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,799,091 km

• M1: 255,663 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 10.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.35 AU - 6.53 AU

Year: 5969 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,799,091 km

• M1: 152,739 km (0.073 R)
• M2: 353,799 km (0.12 R)
• M3: 590,313 km (0.113 R)
• M4: 1,038,060 km (0.088 R)
• M5: 1,331,870 km (0.081 R)
• M6: 1,606,831 km (0.098 R)
• M7: 1,900,043 km (0.036 R)
• M8: 2,045,003 km (0.081 R)
• M9: 2,311,885 km (0.098 R)
• M10: 2,643,544 km (0.101 R)
• M11: 4,390,997 km (0.072 R)
• M12: 4,584,128 km (0.069 R)
• M13: 4,736,418 km (0.072 R)
• M14: 4,802,092 km (0.039 R)
• M15: 4,912,345 km (0.106 R)
• M16: 5,112,956 km (0.073 R)
• M17: 5,248,192 km (0.102 R)
• M18: 5,661,232 km (0.106 R)
• M19: 5,895,203 km (0.104 R)
• M20: 6,108,530 km (0.09 R)
• M21: 6,763,918 km (0.112 R)
• M22: 7,518,191 km (0.114 R)
• M23: 7,853,439 km (0.109 R)
• M24: 8,088,308 km (0.092 R)
• M25: 8,352,049 km (0.11 R)
• M26: 9,325,183 km (0.065 R)
• M27: 9,463,113 km (0.114 R)
• M28: 10,476,638 km (0.111 R)
• M29: 10,562,657 km (0.113 R)
• M30: 10,764,165 km (0.118 R)
• M31: 10,908,976 km (0.06 R)
• M32: 11,142,049 km (0.094 R)
• M33: 11,642,753 km (0.082 R)
• M34: 12,331,951 km (0.026 R)
• M35: 13,188,698 km (0.107 R)
• M36: 13,468,147 km (0.032 R)
• M37: 13,812,371 km (0.082 R)
• M38: 13,969,898 km (0.12 R)
• M39: 14,701,731 km (0.078 R)
• M40: 14,830,385 km (0.096 R)
• M41: 14,991,502 km (0.104 R)
• M42: 15,315,830 km (0.067 R)
• M43: 15,642,402 km (0.056 R)
• M44: 15,773,599 km (0.101 R)
• M45: 15,839,423 km (0.066 R)
• M46: 16,070,252 km (0.104 R)
• M47: 16,136,524 km (0.116 R)
• M48: 16,435,420 km (0.083 R)
• M49: 16,635,732 km (0.111 R)
• M50: 17,343,330 km (0.117 R)
• M51: 17,513,273 km (0.051 R)
• M52: 18,371,217 km (0.068 R)
• M53: 18,509,745 km (0.063 R)
• M54: 19,312,936 km (0.12 R)
• M55: 19,595,077 km (0.099 R)
• M56: 20,199,153 km (0.084 R)
• M57: 20,737,107 km (0.097 R)
• M58: 21,062,183 km (0.05 R)
• M59: 22,157,988 km (0.072 R)
• M60: 22,342,292 km (0.1 R)
• M61: 22,638,496 km (0.111 R)
• M62: 23,534,737 km (0.093 R)
• M63: 23,722,931 km (0.063 R)
• M64: 24,214,659 km (0.111 R)
• M65: 24,518,792 km (0.107 R)
• M66: 24,900,865 km (0.113 R)
• M67: 25,207,989 km (0.068 R)
• M68: 25,670,845 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.27 AU - 7.81 AU

Year: 6823 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,799,091 km

• M1: 371,302 km (0.108 R)
• M2: 431,739 km (0.059 R)
• M3: 564,732 km (0.112 R)
• M4: 831,764 km (0.101 R)
• M5: 901,178 km (0.11 R)
• M6: 1,137,093 km (0.096 R)
• M7: 1,392,756 km (0.049 R)
• M8: 1,614,011 km (0.115 R)
• M9: 1,828,385 km (0.12 R)
• M10: 2,014,335 km (0.053 R)
• M11: 2,128,778 km (0.062 R)
• M12: 2,465,074 km (0.092 R)
• M13: 2,629,183 km (0.099 R)
• M14: 3,664,849 km (0.064 R)
• M15: 3,900,016 km (0.079 R)
• M16: 4,091,801 km (0.109 R)
• M17: 4,188,890 km (0.068 R)
• M18: 4,534,611 km (0.07 R)
• M19: 4,635,140 km (0.097 R)
• M20: 5,122,829 km (0.088 R)
• M21: 5,519,264 km (0.105 R)
• M22: 6,008,299 km (0.072 R)
• M23: 6,091,027 km (0.107 R)
• M24: 6,174,353 km (0.082 R)
• M25: 6,539,372 km (0.087 R)
• M26: 6,596,219 km (0.087 R)
• M27: 7,736,454 km (0.06 R)
• M28: 8,129,896 km (0.105 R)
• M29: 8,191,082 km (0.087 R)
• M30: 8,313,752 km (0.101 R)
• M31: 8,406,204 km (0.118 R)
• M32: 8,842,132 km (0.113 R)
• M33: 8,936,528 km (0.091 R)
• M34: 9,062,938 km (0.074 R)
• M35: 9,703,666 km (0.098 R)
• M36: 9,866,129 km (0.083 R)
• M37: 9,996,728 km (0.105 R)
• M38: 10,095,164 km (0.089 R)
• M39: 10,994,845 km (0.058 R)
• M40: 11,266,365 km (0.06 R)
• M41: 11,505,722 km (0.046 R)
• M42: 12,339,132 km (0.102 R)
• M43: 13,120,332 km (0.104 R)
• M44: 13,372,105 km (0.068 R)
• M45: 13,516,766 km (0.066 R)
• M46: 13,589,321 km (0.08 R)
• M47: 13,734,730 km (0.036 R)
• M48: 14,506,805 km (0.114 R)
• M49: 15,558,029 km (0.095 R)
• M50: 17,062,684 km (0.109 R)
• M51: 17,377,139 km (0.08 R)
• M52: 17,534,965 km (0.085 R)
• M53: 17,693,389 km (0.064 R)
• M54: 17,971,791 km (0.104 R)
• M55: 18,171,504 km (0.114 R)
• M56: 18,977,687 km (0.075 R)
• M57: 19,836,678 km (0.033 R)
• M58: 20,457,958 km (0.088 R)
• M59: 20,792,010 km (0.094 R)
• M60: 20,917,672 km (0.056 R)
• M61: 21,169,894 km (0.042 R)
• M62: 21,338,491 km (0.073 R)
• M63: 21,423,013 km (0.095 R)
• M64: 21,719,666 km (0.072 R)
• M65: 21,847,273 km (0.071 R)
• M66: 21,975,030 km (0.108 R)
• M67: 22,488,898 km (0.074 R)
• M68: 22,574,767 km (0.077 R)
• M69: 22,704,020 km (0.118 R)
• M70: 22,833,572 km (0.104 R)
• M71: 23,006,507 km (0.113 R)
• M72: 23,528,155 km (0.075 R)
• M73: 23,615,520 km (0.08 R)
• M74: 24,053,692 km (0.046 R)
• M75: 25,116,435 km (0.081 R)
• M76: 25,788,279 km (0.116 R)
• M77: 26,420,779 km (0.043 R)
• M78: 27,333,177 km (0.118 R)
• M79: 27,516,883 km (0.079 R)
• M80: 28,209,521 km (0.09 R)
• M81: 28,488,222 km (0.092 R)
• M82: 28,721,146 km (0.1 R)
• M83: 28,954,668 km (0.103 R)
• M84: 29,329,560 km (0.089 R)
• M85: 29,989,736 km (0.085 R)
• M86: 31,806,003 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 11

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.12 AU - 14.92 AU

Year: 15221 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,799,091 km

• M1: 258,804 km (0.107 R)
• M2: 349,760 km (0.058 R)
• M3: 481,855 km (0.054 R)
• M4: 663,018 km (0.036 R)
• M5: 918,531 km (0.112 R)
• M6: 1,131,110 km (0.051 R)
• M7: 1,646,474 km (0.09 R)
• M8: 1,818,961 km (0.108 R)
• M9: 2,088,985 km (0.088 R)
• M10: 2,469,262 km (0.028 R)
• M11: 3,541,131 km (0.077 R)
• M12: 3,652,731 km (0.095 R)
• M13: 3,737,254 km (0.116 R)
• M14: 4,740,308 km (0.092 R)
• M15: 5,463,913 km (0.118 R)
• M16: 5,593,315 km (0.118 R)
• M17: 6,425,079 km (0.089 R)
• M18: 6,733,999 km (0.117 R)
• M19: 7,188,926 km (0.103 R)
• M20: 9,805,093 km (0.087 R)
• M21: 11,171,670 km (0.112 R)
• M22: 11,501,982 km (0.091 R)
• M23: 12,682,907 km (0.086 R)
• M24: 13,462,462 km (0.114 R)
• M25: 13,946,411 km (0.115 R)
• M26: 15,478,293 km (0.102 R)
• M27: 16,357,480 km (0.114 R)
• M28: 17,538,854 km (0.094 R)
• M29: 17,826,531 km (0.096 R)
• M30: 19,189,368 km (0.11 R)
• M31: 19,535,388 km (0.071 R)
• M32: 19,783,720 km (0.088 R)
• M33: 20,233,411 km (0.059 R)
• M34: 21,449,193 km (0.036 R)
• M35: 22,272,879 km (0.107 R)
• M36: 22,428,461 km (0.098 R)
• M37: 24,537,192 km (0.063 R)
• M38: 25,669,499 km (0.087 R)
• M39: 30,021,899 km (0.11 R)
• M40: 30,596,205 km (0.08 R)
• M41: 33,225,388 km (0.044 R)
• M42: 33,522,040 km (0.11 R)
• M43: 34,476,924 km (0.101 R)
• M44: 35,078,307 km (0.081 R)
• M45: 36,230,510 km (0.073 R)
• M46: 37,272,010 km (0.075 R)
• M47: 37,765,384 km (0.112 R)
• M48: 39,509,695 km (0.106 R)
• M49: 39,635,208 km (0.079 R)
• M50: 40,518,134 km (0.115 R)
• M51: 40,834,983 km (0.098 R)
• M52: 42,046,576 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.5

Radius: 7.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.72 AU - 13.06 AU

Year: 16903 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,799,091 km

• M1: 105,766 km (0.083 R)
• M2: 325,824 km (0.096 R)
• M3: 513,869 km (0.101 R)
• M4: 1,121,834 km (0.049 R)
• M5: 1,410,858 km (0.066 R)
• M6: 1,512,285 km (0.067 R)
• M7: 1,590,076 km (0.083 R)
• M8: 1,776,774 km (0.072 R)
• M9: 1,914,703 km (0.115 R)
• M10: 2,084,646 km (0.084 R)
• M11: 2,718,044 km (0.118 R)
• M12: 2,845,202 km (0.066 R)
• M13: 3,579,129 km (0.101 R)
• M14: 4,184,402 km (0.05 R)
• M15: 4,668,650 km (0.069 R)
• M16: 5,649,115 km (0.116 R)
• M17: 5,893,857 km (0.03 R)
• M18: 6,351,178 km (0.095 R)
• M19: 6,648,279 km (0.076 R)
• M20: 6,777,083 km (0.116 R)
• M21: 7,521,931 km (0.109 R)
• M22: 7,791,057 km (0.114 R)
• M23: 8,338,885 km (0.103 R)
• M24: 8,477,711 km (0.078 R)
• M25: 9,135,942 km (0.098 R)
• M26: 9,567,831 km (0.114 R)
• M27: 10,153,806 km (0.093 R)
• M28: 10,401,540 km (0.116 R)
• M29: 10,451,356 km (0.055 R)
• M30: 10,601,104 km (0.084 R)
• M31: 10,801,864 km (0.072 R)
• M32: 11,003,971 km (0.112 R)
• M33: 11,156,411 km (0.117 R)
• M34: 11,669,382 km (0.1 R)
• M35: 11,772,904 km (0.109 R)
• M36: 12,718,512 km (0.101 R)
• M37: 12,985,394 km (0.093 R)
• M38: 14,514,434 km (0.064 R)
• M39: 14,625,735 km (0.118 R)
• M40: 14,737,485 km (0.119 R)
• M41: 15,243,425 km (0.051 R)
• M42: 15,413,368 km (0.059 R)
• M43: 15,640,906 km (0.057 R)
• M44: 15,926,937 km (0.12 R)
• M45: 16,562,279 km (0.107 R)
• M46: 17,977,027 km (0.047 R)
• M47: 18,457,086 km (0.098 R)
• M48: 18,820,011 km (0.1 R)
• M49: 19,063,257 km (0.083 R)
• M50: 19,860,913 km (0.109 R)
• M51: 21,679,424 km (0.048 R)
• M52: 22,640,740 km (0.107 R)
• M53: 23,944,037 km (0.117 R)
• M54: 24,671,082 km (0.092 R)
• M55: 25,137,678 km (0.118 R)
• M56: 26,214,783 km (0.096 R)
• M57: 27,444,627 km (0.058 R)
• M58: 27,997,242 km (0.117 R)
• M59: 29,889,206 km (0.118 R)
• M60: 31,894,416 km (0.107 R)
• M61: 33,059,633 km (0.108 R)
• M62: 34,016,761 km (0.119 R)
• M63: 34,164,713 km (0.051 R)
• M64: 35,356,709 km (0.092 R)
• M65: 35,656,952 km (0.118 R)
• M66: 36,108,737 km (0.119 R)
• M67: 37,399,019 km (0.097 R)
• M68: 37,781,391 km (0.073 R)
• M69: 38,395,939 km (0.098 R)
• M70: 38,472,982 km (0.071 R)
• M71: 39,712,700 km (0.104 R)
• M72: 40,965,582 km (0.064 R)
• M73: 41,123,108 km (0.11 R)
• M74: 43,189,055 km (0.037 R)
• M75: 43,269,090 km (0.094 R)
• M76: 43,509,793 km (0.083 R)
• M77: 45,207,130 km (0.112 R)
• M78: 45,369,893 km (0.09 R)
• M79: 46,268,677 km (0.052 R)
• M80: 46,350,656 km (0.1 R)
• M81: 46,843,581 km (0.097 R)
• M82: 47,751,940 km (0.038 R)
• M83: 48,416,304 km (0.094 R)
• M84: 51,019,007 km (0.09 R)
• M85: 51,358,146 km (0.096 R)
• M86: 52,038,667 km (0.028 R)
• M87: 53,666,890 km (0.118 R)
• M88: 54,877,286 km (0.046 R)
• M89: 56,271,688 km (0.098 R)
• M90: 56,797,524 km (0.12 R)
• M91: 56,973,152 km (0.106 R)
• M92: 57,765,871 km (0.1 R)
• M93: 58,562,181 km (0.059 R)
• M94: 59,095,048 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.2

Radius: 5.9

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.67 AU - 13.79 AU

Year: 17576 Days

Day: 22.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,799,091 km

• M1: 144,512 km (0.059 R)
• M2: 302,936 km (0.11 R)
• M3: 443,408 km (0.086 R)
• M4: 604,675 km (0.094 R)
• M5: 1,120,039 km (0.063 R)
• M6: 1,265,897 km (0.084 R)
• M7: 3,695,217 km (0.099 R)
• M8: 3,767,473 km (0.115 R)
• M9: 3,876,679 km (0.048 R)
• M10: 5,266,443 km (0.112 R)
• M11: 5,511,634 km (0.088 R)
• M12: 5,677,239 km (0.106 R)
• M13: 6,226,862 km (0.083 R)
• M14: 6,617,312 km (0.086 R)
• M15: 6,705,126 km (0.099 R)
• M16: 7,105,151 km (0.055 R)
• M17: 7,467,327 km (0.053 R)
• M18: 7,696,661 km (0.102 R)
• M19: 7,835,488 km (0.101 R)
• M20: 8,398,724 km (0.055 R)
• M21: 8,541,590 km (0.119 R)
• M22: 8,685,204 km (0.12 R)
• M23: 9,613,458 km (0.114 R)
• M24: 10,419,492 km (0.063 R)
• M25: 10,882,348 km (0.093 R)
• M26: 11,457,103 km (0.054 R)
• M27: 11,615,527 km (0.074 R)
• M28: 11,774,699 km (0.115 R)
• M29: 12,364,713 km (0.061 R)
• M30: 12,527,176 km (0.061 R)
• M31: 13,295,212 km (0.039 R)
• M32: 13,796,813 km (0.1 R)
• M33: 13,965,560 km (0.104 R)
• M34: 15,222,780 km (0.069 R)
• M35: 15,280,824 km (0.091 R)
• M36: 15,747,420 km (0.08 R)
• M37: 16,100,620 km (0.086 R)
• M38: 16,754,662 km (0.108 R)
• M39: 17,115,193 km (0.082 R)
• M40: 17,660,627 km (0.101 R)
• M41: 17,721,513 km (0.08 R)
• M42: 18,027,441 km (0.091 R)
• M43: 18,273,380 km (0.053 R)
• M44: 18,520,516 km (0.093 R)
• M45: 18,582,449 km (0.091 R)
• M46: 18,893,164 km (0.068 R)
• M47: 20,344,413 km (0.112 R)
• M48: 20,600,524 km (0.083 R)
• M49: 23,019,073 km (0.041 R)
• M50: 23,152,365 km (0.096 R)
• M51: 23,755,244 km (0.099 R)
• M52: 23,957,351 km (0.12 R)
• M53: 24,703,396 km (0.111 R)
• M54: 25,388,255 km (0.1 R)
• M55: 25,663,814 km (0.116 R)
• M56: 26,218,074 km (0.107 R)
• M57: 26,287,637 km (0.106 R)
• M58: 27,550,393 km (0.1 R)
• M59: 27,691,912 km (0.106 R)
• M60: 28,046,758 km (0.045 R)
• M61: 28,331,593 km (0.102 R)
• M62: 28,760,939 km (0.114 R)
• M63: 28,832,596 km (0.069 R)
• M64: 29,553,359 km (0.084 R)
• M65: 30,939,084 km (0.108 R)
• M66: 31,455,047 km (0.099 R)
• M67: 32,495,201 km (0.117 R)
• M68: 32,719,597 km (0.097 R)
• M69: 32,794,546 km (0.064 R)
• M70: 33,773,514 km (0.109 R)
• M71: 34,685,613 km (0.074 R)
• M72: 35,991,602 km (0.092 R)
• M73: 36,301,270 km (0.073 R)
• M74: 37,941,311 km (0.091 R)
• M75: 38,256,514 km (0.036 R)
• M76: 40,406,235 km (0.079 R)
• M77: 41,212,269 km (0.102 R)
• M78: 41,374,134 km (0.116 R)
• M79: 43,332,818 km (0.074 R)
• M80: 43,744,811 km (0.08 R)
• M81: 44,075,123 km (0.117 R)
• M82: 44,738,440 km (0.111 R)
• M83: 45,991,173 km (0.07 R)
• M84: 47,764,207 km (0.112 R)
• M85: 47,849,178 km (0.098 R)
• M86: 47,934,150 km (0.052 R)
• M87: 49,817,587 km (0.082 R)
• M88: 50,681,664 km (0.026 R)
• M89: 51,376,546 km (0.063 R)
• M90: 52,074,570 km (0.113 R)
• M91: 53,127,440 km (0.118 R)
• M92: 53,215,553 km (0.115 R)
• M93: 55,075,952 km (0.079 R)
• M94: 55,790,282 km (0.069 R)
• M95: 57,318,275 km (0.096 R)
• M96: 58,677,970 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit