🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.6 AU - 0.7 AU

Year: 344 Days

Day: 26.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 11.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.68 AU - 0.84 AU

Year: 435 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,952,966 km

• M1: 142,268 km (0.111 R)
• M2: 217,067 km (0.059 R)
• M3: 300,542 km (0.094 R)
• M4: 375,191 km (0.087 R)
• M5: 503,846 km (0.114 R)
• M6: 650,152 km (0.095 R)
• M7: 734,526 km (0.116 R)
• M8: 815,608 km (0.042 R)
• M9: 904,020 km (0.096 R)
• M10: 1,000,062 km (0.092 R)
• M11: 1,121,086 km (0.12 R)
• M12: 1,203,216 km (0.089 R)
• M13: 1,291,927 km (0.114 R)
• M14: 1,387,670 km (0.098 R)
• M15: 1,462,319 km (0.055 R)
• M16: 1,557,613 km (0.109 R)
• M17: 1,694,645 km (0.049 R)
• M18: 1,805,347 km (0.108 R)
• M19: 1,877,004 km (0.069 R)
• M20: 1,996,982 km (0.109 R)
• M21: 2,195,498 km (0.096 R)
• M22: 2,266,857 km (0.064 R)
• M23: 2,372,622 km (0.117 R)
• M24: 2,508,457 km (0.099 R)
• M25: 2,746,916 km (0.075 R)
• M26: 2,877,814 km (0.063 R)
• M27: 3,189,576 km (0.092 R)
• M28: 3,277,241 km (0.104 R)
• M29: 3,448,381 km (0.097 R)
• M30: 3,531,707 km (0.099 R)
• M31: 3,779,740 km (0.077 R)
• M32: 3,939,211 km (0.118 R)
• M33: 4,107,808 km (0.081 R)
• M34: 4,272,066 km (0.062 R)
• M35: 4,445,301 km (0.113 R)
• M36: 4,635,140 km (0.071 R)
• M37: 4,770,377 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 11.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.86 AU - 0.88 AU

Year: 532 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,952,966 km

• M1: 154,834 km (0.099 R)
• M2: 236,963 km (0.113 R)
• M3: 309,967 km (0.064 R)
• M4: 395,986 km (0.092 R)
• M5: 475,721 km (0.07 R)
• M6: 668,254 km (0.115 R)
• M7: 754,871 km (0.079 R)
• M8: 879,635 km (0.108 R)
• M9: 967,150 km (0.097 R)
• M10: 1,045,540 km (0.053 R)
• M11: 1,151,604 km (0.087 R)
• M12: 1,225,506 km (0.071 R)
• M13: 1,301,202 km (0.107 R)
• M14: 1,385,426 km (0.086 R)
• M15: 1,478,476 km (0.074 R)
• M16: 1,570,329 km (0.082 R)
• M17: 1,653,206 km (0.09 R)
• M18: 1,804,599 km (0.114 R)
• M19: 1,914,703 km (0.066 R)
• M20: 2,074,174 km (0.055 R)
• M21: 2,193,853 km (0.104 R)
• M22: 2,303,508 km (0.099 R)
• M23: 2,431,713 km (0.117 R)
• M24: 2,588,043 km (0.088 R)
• M25: 2,678,251 km (0.073 R)
• M26: 2,919,702 km (0.083 R)
• M27: 3,122,556 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 11.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 767 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,952,966 km

• M1: 140,772 km (0.113 R)
• M2: 211,980 km (0.069 R)
• M3: 385,663 km (0.058 R)
• M4: 502,649 km (0.118 R)
• M5: 613,501 km (0.093 R)
• M6: 755,619 km (0.091 R)
• M7: 834,008 km (0.069 R)
• M8: 909,705 km (0.067 R)
• M9: 1,018,612 km (0.095 R)
• M10: 1,125,874 km (0.102 R)
• M11: 1,197,381 km (0.082 R)
• M12: 1,304,344 km (0.105 R)
• M13: 1,456,934 km (0.112 R)
• M14: 1,826,141 km (0.119 R)
• M15: 2,005,958 km (0.037 R)
• M16: 2,249,503 km (0.096 R)
• M17: 2,349,584 km (0.069 R)
• M18: 2,502,772 km (0.107 R)
• M19: 2,641,599 km (0.053 R)
• M20: 2,756,490 km (0.095 R)
• M21: 3,018,735 km (0.12 R)
• M22: 3,279,634 km (0.082 R)
• M23: 3,355,630 km (0.092 R)
• M24: 3,675,171 km (0.062 R)
• M25: 3,774,055 km (0.077 R)
• M26: 4,075,944 km (0.102 R)
• M27: 4,250,524 km (0.108 R)
• M28: 4,343,873 km (0.088 R)
• M29: 4,480,157 km (0.089 R)
• M30: 4,564,680 km (0.045 R)
• M31: 4,671,044 km (0.116 R)
• M32: 4,919,077 km (0.034 R)
• M33: 5,282,450 km (0.07 R)
• M34: 5,552,325 km (0.064 R)
• M35: 5,677,389 km (0.074 R)
• M36: 5,930,658 km (0.06 R)
• M37: 6,246,609 km (0.105 R)
• M38: 6,317,518 km (0.062 R)
• M39: 6,412,513 km (0.108 R)
• M40: 6,544,009 km (0.073 R)
• M41: 6,797,428 km (0.048 R)
• M42: 6,870,432 km (0.115 R)
• M43: 6,956,002 km (0.101 R)
• M44: 7,066,555 km (0.084 R)
• M45: 7,239,490 km (0.053 R)
• M46: 7,376,521 km (0.104 R)
• M47: 7,627,696 km (0.104 R)
• M48: 7,933,025 km (0.111 R)
• M49: 8,087,111 km (0.106 R)
• M50: 8,229,229 km (0.04 R)
• M51: 8,346,215 km (0.069 R)
• M52: 8,463,649 km (0.042 R)
• M53: 8,555,502 km (0.087 R)
• M54: 8,740,106 km (0.028 R)
• M55: 8,952,535 km (0.12 R)
• M56: 9,032,719 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 10.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.43 AU - 1.83 AU

Year: 1365 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,952,966 km

• M1: 137,780 km (0.073 R)
• M2: 256,261 km (0.076 R)
• M3: 443,258 km (0.092 R)
• M4: 559,496 km (0.106 R)
• M5: 631,303 km (0.106 R)
• M6: 699,071 km (0.062 R)
• M7: 826,229 km (0.086 R)
• M8: 935,884 km (0.101 R)
• M9: 1,082,341 km (0.099 R)
• M10: 1,761,066 km (0.088 R)
• M11: 1,849,179 km (0.084 R)
• M12: 2,024,508 km (0.103 R)
• M13: 2,169,768 km (0.059 R)
• M14: 2,391,472 km (0.087 R)
• M15: 2,721,933 km (0.116 R)
• M16: 3,113,880 km (0.046 R)
• M17: 3,262,131 km (0.091 R)
• M18: 3,391,982 km (0.074 R)
• M19: 3,461,096 km (0.109 R)
• M20: 3,565,665 km (0.067 R)
• M21: 3,657,070 km (0.105 R)
• M22: 3,785,125 km (0.057 R)
• M23: 4,016,254 km (0.112 R)
• M24: 4,259,650 km (0.068 R)
• M25: 5,137,340 km (0.042 R)
• M26: 5,515,225 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 11.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.73 AU - 2.71 AU

Year: 2170 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,952,966 km

• M1: 141,220 km (0.068 R)
• M2: 285,582 km (0.052 R)
• M3: 380,278 km (0.07 R)
• M4: 534,214 km (0.091 R)
• M5: 633,697 km (0.098 R)
• M6: 721,211 km (0.086 R)
• M7: 833,559 km (0.111 R)
• M8: 915,389 km (0.11 R)
• M9: 1,099,245 km (0.085 R)
• M10: 1,190,051 km (0.036 R)
• M11: 1,337,555 km (0.108 R)
• M12: 1,466,209 km (0.073 R)
• M13: 1,548,039 km (0.116 R)
• M14: 1,960,330 km (0.118 R)
• M15: 2,065,199 km (0.079 R)
• M16: 2,179,192 km (0.09 R)
• M17: 2,361,702 km (0.075 R)
• M18: 3,166,389 km (0.085 R)
• M19: 3,273,800 km (0.097 R)
• M20: 3,365,503 km (0.117 R)
• M21: 3,706,586 km (0.08 R)
• M22: 3,872,640 km (0.092 R)
• M23: 4,041,087 km (0.113 R)
• M24: 4,112,745 km (0.094 R)
• M25: 4,184,851 km (0.102 R)
• M26: 4,303,033 km (0.038 R)
• M27: 4,376,187 km (0.112 R)
• M28: 4,664,013 km (0.094 R)
• M29: 4,929,250 km (0.071 R)
• M30: 5,044,590 km (0.084 R)
• M31: 5,160,678 km (0.119 R)
• M32: 5,356,202 km (0.066 R)
• M33: 5,544,396 km (0.106 R)
• M34: 5,694,443 km (0.106 R)
• M35: 6,152,661 km (0.105 R)
• M36: 6,803,711 km (0.078 R)
• M37: 6,953,758 km (0.115 R)
• M38: 7,191,768 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 9.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.16 AU - 6.3 AU

Year: 7846 Days

Day: 6.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,952,966 km

• M1: 131,796 km (0.101 R)
• M2: 337,642 km (0.107 R)
• M3: 475,871 km (0.12 R)
• M4: 541,544 km (0.092 R)
• M5: 611,107 km (0.082 R)
• M6: 786,137 km (0.099 R)
• M7: 992,731 km (0.063 R)
• M8: 1,125,126 km (0.108 R)
• M9: 1,201,420 km (0.119 R)
• M10: 1,392,008 km (0.112 R)
• M11: 1,558,361 km (0.094 R)
• M12: 1,696,290 km (0.075 R)
• M13: 2,172,759 km (0.082 R)
• M14: 2,587,146 km (0.086 R)
• M15: 2,730,760 km (0.093 R)
• M16: 3,693,422 km (0.114 R)
• M17: 3,879,073 km (0.08 R)
• M18: 4,827,374 km (0.11 R)
• M19: 5,603,637 km (0.119 R)
• M20: 5,736,929 km (0.057 R)
• M21: 6,088,035 km (0.098 R)
• M22: 6,197,541 km (0.083 R)
• M23: 6,280,119 km (0.1 R)
• M24: 6,558,071 km (0.048 R)
• M25: 6,839,914 km (0.108 R)
• M26: 6,925,185 km (0.105 R)
• M27: 7,039,627 km (0.031 R)
• M28: 7,125,795 km (0.111 R)
• M29: 7,328,351 km (0.11 R)
• M30: 7,562,023 km (0.034 R)
• M31: 7,738,997 km (0.08 R)
• M32: 8,491,026 km (0.109 R)
• M33: 8,736,516 km (0.107 R)
• M34: 8,891,200 km (0.07 R)
• M35: 9,203,261 km (0.117 R)
• M36: 9,360,788 km (0.089 R)
• M37: 9,582,641 km (0.096 R)
• M38: 9,742,113 km (0.04 R)
• M39: 10,031,584 km (0.057 R)
• M40: 10,193,599 km (0.046 R)
• M41: 10,487,559 km (0.115 R)
• M42: 10,553,232 km (0.097 R)
• M43: 11,016,836 km (0.105 R)
• M44: 11,792,950 km (0.116 R)
• M45: 12,551,710 km (0.075 R)
• M46: 12,621,572 km (0.049 R)
• M47: 12,691,435 km (0.06 R)
• M48: 13,433,141 km (0.111 R)
• M49: 13,611,910 km (0.083 R)
• M50: 14,152,707 km (0.09 R)
• M51: 14,407,472 km (0.108 R)
• M52: 14,663,882 km (0.086 R)
• M53: 14,774,136 km (0.043 R)
• M54: 15,404,542 km (0.092 R)
• M55: 15,816,983 km (0.101 R)
• M56: 16,081,472 km (0.075 R)
• M57: 16,729,829 km (0.094 R)
• M58: 18,051,825 km (0.109 R)
• M59: 18,170,157 km (0.113 R)
• M60: 18,885,235 km (0.08 R)
• M61: 19,528,506 km (0.053 R)
• M62: 20,015,746 km (0.078 R)
• M63: 20,138,117 km (0.086 R)
• M64: 20,795,301 km (0.115 R)
• M65: 21,209,687 km (0.118 R)
• M66: 23,107,635 km (0.078 R)
• M67: 23,278,925 km (0.092 R)
• M68: 23,579,766 km (0.04 R)
• M69: 24,839,829 km (0.078 R)
• M70: 25,191,384 km (0.076 R)
• M71: 25,632,997 km (0.069 R)
• M72: 26,703,370 km (0.098 R)
• M73: 27,379,701 km (0.116 R)
• M74: 27,651,820 km (0.118 R)
• M75: 27,833,731 km (0.043 R)
• M76: 28,795,346 km (0.118 R)
• M77: 28,979,800 km (0.043 R)
• M78: 30,281,601 km (0.105 R)
• M79: 30,751,189 km (0.119 R)
• M80: 30,939,682 km (0.079 R)
• M81: 31,081,351 km (0.065 R)
• M82: 31,223,170 km (0.103 R)
• M83: 31,792,689 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 5.3

Gravity: 35.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.64 AU - 7.8 AU

Year: 14071 Days

Day: 23.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,952,966 km

• M1: 97,388 km (0.064 R)
• M2: 216,319 km (0.091 R)
• M3: 302,636 km (0.053 R)
• M4: 384,018 km (0.025 R)
• M5: 510,428 km (0.09 R)
• M6: 692,489 km (0.026 R)
• M7: 847,771 km (0.03 R)
• M8: 894,296 km (0.034 R)
• M9: 1,216,979 km (0.11 R)
• M10: 1,296,415 km (0.108 R)
• M11: 1,602,044 km (0.119 R)
• M12: 1,689,259 km (0.076 R)
• M13: 2,277,478 km (0.051 R)
• M14: 2,508,906 km (0.119 R)
• M15: 2,644,591 km (0.089 R)
• M16: 2,782,820 km (0.065 R)
• M17: 2,923,292 km (0.082 R)
• M18: 3,174,766 km (0.071 R)
• M19: 4,370,053 km (0.082 R)
• M20: 5,078,399 km (0.115 R)
• M21: 5,599,747 km (0.085 R)
• M22: 6,459,486 km (0.118 R)
• M23: 7,408,087 km (0.035 R)
• M24: 7,505,325 km (0.063 R)
• M25: 7,997,951 km (0.085 R)
• M26: 8,450,185 km (0.085 R)
• M27: 8,653,788 km (0.064 R)
• M28: 8,704,950 km (0.102 R)
• M29: 10,016,625 km (0.118 R)
• M30: 11,444,686 km (0.048 R)
• M31: 11,896,771 km (0.119 R)
• M32: 12,010,764 km (0.12 R)
• M33: 12,412,435 km (0.119 R)
• M34: 12,702,056 km (0.087 R)
• M35: 13,942,522 km (0.043 R)
• M36: 14,243,512 km (0.119 R)
• M37: 14,485,861 km (0.032 R)
• M38: 15,220,985 km (0.118 R)
• M39: 16,663,707 km (0.12 R)
• M40: 16,855,192 km (0.097 R)
• M41: 17,433,687 km (0.055 R)
• M42: 17,692,940 km (0.111 R)
• M43: 18,610,125 km (0.12 R)
• M44: 19,812,144 km (0.075 R)
• M45: 21,107,811 km (0.104 R)
• M46: 22,571,476 km (0.027 R)
• M47: 25,890,006 km (0.119 R)
• M48: 26,259,812 km (0.048 R)
• M49: 26,482,563 km (0.09 R)
• M50: 27,154,407 km (0.108 R)
• M51: 27,983,329 km (0.108 R)
• M52: 28,059,025 km (0.062 R)
• M53: 28,973,517 km (0.105 R)
• M54: 29,126,855 km (0.119 R)
• M55: 31,853,875 km (0.069 R)
• M56: 32,250,010 km (0.081 R)
• M57: 32,329,446 km (0.114 R)
• M58: 32,568,204 km (0.047 R)
• M59: 32,887,446 km (0.117 R)
• M60: 34,336,451 km (0.07 R)
• M61: 34,987,202 km (0.117 R)
• M62: 35,232,243 km (0.08 R)
• M63: 38,637,988 km (0.113 R)
• M64: 38,891,258 km (0.052 R)
• M65: 40,251,551 km (0.094 R)
• M66: 41,195,663 km (0.097 R)
• M67: 41,627,253 km (0.071 R)
• M68: 41,886,955 km (0.102 R)
• M69: 42,930,999 km (0.038 R)
• M70: 44,336,321 km (0.074 R)
• M71: 44,601,558 km (0.076 R)
• M72: 44,955,955 km (0.06 R)
• M73: 45,222,389 km (0.046 R)
• M74: 45,311,250 km (0.069 R)
• M75: 46,114,142 km (0.064 R)
• M76: 46,203,602 km (0.091 R)
• M77: 47,824,494 km (0.117 R)
• M78: 49,098,021 km (0.063 R)
• M79: 49,555,641 km (0.04 R)
• M80: 51,306,983 km (0.063 R)
• M81: 52,050,634 km (0.098 R)
• M82: 52,237,033 km (0.106 R)
• M83: 54,019,193 km (0.101 R)
• M84: 58,222,145 km (0.05 R)
• M85: 58,997,660 km (0.086 R)
• M86: 59,289,227 km (0.091 R)
• M87: 60,460,727 km (0.077 R)
• M88: 60,558,714 km (0.069 R)
• M89: 62,133,232 km (0.084 R)
• M90: 63,920,777 km (0.059 R)
• M91: 64,120,340 km (0.108 R)
• M92: 64,921,138 km (0.089 R)
• M93: 65,021,368 km (0.107 R)
• M94: 67,545,982 km (0.12 R)
• M95: 67,749,435 km (0.12 R)
• M96: 67,953,038 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 20,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit