🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.55 AU - 0.59 AU

Year: 274 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 14.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.28 AU - 1.38 AU

Year: 975 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,867,857 km

• M1: 178,171 km (0.106 R)
• M2: 290,669 km (0.11 R)
• M3: 388,805 km (0.062 R)
• M4: 558,748 km (0.056 R)
• M5: 687,402 km (0.117 R)
• M6: 780,003 km (0.098 R)
• M7: 922,420 km (0.073 R)
• M8: 1,032,674 km (0.091 R)
• M9: 1,229,545 km (0.056 R)
• M10: 1,399,189 km (0.069 R)
• M11: 1,626,428 km (0.12 R)
• M12: 1,828,984 km (0.111 R)
• M13: 1,994,289 km (0.094 R)
• M14: 2,204,175 km (0.094 R)
• M15: 2,446,224 km (0.092 R)
• M16: 2,731,358 km (0.089 R)
• M17: 2,860,610 km (0.109 R)
• M18: 3,063,016 km (0.06 R)
• M19: 3,152,626 km (0.087 R)
• M20: 3,435,814 km (0.097 R)
• M21: 3,528,864 km (0.04 R)
• M22: 3,736,955 km (0.036 R)
• M23: 4,066,519 km (0.096 R)
• M24: 4,244,989 km (0.085 R)
• M25: 4,507,234 km (0.106 R)
• M26: 4,640,526 km (0.086 R)
• M27: 4,868,962 km (0.119 R)
• M28: 5,090,516 km (0.053 R)
• M29: 5,347,974 km (0.1 R)
• M30: 5,478,274 km (0.066 R)
• M31: 5,631,761 km (0.054 R)
• M32: 5,797,665 km (0.078 R)
• M33: 5,898,046 km (0.053 R)
• M34: 6,100,601 km (0.103 R)
• M35: 6,328,439 km (0.115 R)
• M36: 6,420,292 km (0.099 R)
• M37: 6,687,174 km (0.033 R)
• M38: 6,804,310 km (0.113 R)
• M39: 7,171,722 km (0.102 R)
• M40: 7,388,190 km (0.064 R)
• M41: 7,606,753 km (0.076 R)
• M42: 7,938,710 km (0.081 R)
• M43: 8,038,043 km (0.106 R)
• M44: 8,426,698 km (0.115 R)
• M45: 8,591,555 km (0.102 R)
• M46: 8,693,581 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 8.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.32 AU - 1.38 AU

Year: 997 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,867,857 km

• M1: 116,238 km (0.107 R)
• M2: 183,706 km (0.073 R)
• M3: 262,843 km (0.076 R)
• M4: 380,876 km (0.116 R)
• M5: 453,880 km (0.116 R)
• M6: 509,830 km (0.066 R)
• M7: 588,668 km (0.052 R)
• M8: 665,112 km (0.113 R)
• M9: 786,436 km (0.079 R)
• M10: 883,525 km (0.115 R)
• M11: 1,129,015 km (0.111 R)
• M12: 1,298,809 km (0.056 R)
• M13: 1,358,797 km (0.077 R)
• M14: 1,476,980 km (0.048 R)
• M15: 1,564,195 km (0.027 R)
• M16: 1,618,350 km (0.079 R)
• M17: 1,759,271 km (0.102 R)
• M18: 1,898,995 km (0.083 R)
• M19: 1,988,904 km (0.072 R)
• M20: 2,080,308 km (0.084 R)
• M21: 2,145,682 km (0.103 R)
• M22: 2,391,472 km (0.111 R)
• M23: 2,465,822 km (0.109 R)
• M24: 2,652,071 km (0.077 R)
• M25: 2,735,098 km (0.112 R)
• M26: 2,807,054 km (0.081 R)
• M27: 2,867,342 km (0.061 R)
• M28: 2,934,362 km (0.096 R)
• M29: 3,069,748 km (0.093 R)
• M30: 3,144,547 km (0.113 R)
• M31: 3,213,512 km (0.061 R)
• M32: 3,366,102 km (0.117 R)
• M33: 3,430,279 km (0.04 R)
• M34: 3,592,742 km (0.105 R)
• M35: 3,651,983 km (0.1 R)
• M36: 3,731,270 km (0.119 R)
• M37: 3,858,129 km (0.085 R)
• M38: 3,986,334 km (0.119 R)
• M39: 4,081,778 km (0.118 R)
• M40: 4,240,202 km (0.047 R)
• M41: 4,337,590 km (0.08 R)
• M42: 4,464,000 km (0.111 R)
• M43: 4,520,548 km (0.117 R)
• M44: 4,634,392 km (0.11 R)
• M45: 4,691,688 km (0.084 R)
• M46: 4,785,337 km (0.05 R)
• M47: 4,901,425 km (0.103 R)
• M48: 4,967,098 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 14.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.68 AU - 2.78 AU

Year: 2117 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,867,857 km

• M1: 195,225 km (0.064 R)
• M2: 349,760 km (0.036 R)
• M3: 493,075 km (0.103 R)
• M4: 597,643 km (0.115 R)
• M5: 797,955 km (0.07 R)
• M6: 982,708 km (0.115 R)
• M7: 1,131,409 km (0.109 R)
• M8: 1,462,618 km (0.107 R)
• M9: 1,635,404 km (0.119 R)
• M10: 1,845,888 km (0.118 R)
• M11: 1,949,559 km (0.093 R)
• M12: 2,239,331 km (0.042 R)
• M13: 2,339,112 km (0.091 R)
• M14: 2,531,944 km (0.104 R)
• M15: 2,718,343 km (0.111 R)
• M16: 2,849,391 km (0.109 R)
• M17: 3,105,203 km (0.101 R)
• M18: 3,217,252 km (0.115 R)
• M19: 3,945,345 km (0.095 R)
• M20: 4,080,731 km (0.067 R)
• M21: 4,272,964 km (0.086 R)
• M22: 4,824,531 km (0.078 R)
• M23: 5,028,134 km (0.053 R)
• M24: 5,413,797 km (0.097 R)
• M25: 5,717,182 km (0.108 R)
• M26: 5,824,593 km (0.063 R)
• M27: 6,340,706 km (0.112 R)
• M28: 6,468,014 km (0.114 R)
• M29: 6,596,219 km (0.058 R)
• M30: 6,693,009 km (0.069 R)
• M31: 6,839,016 km (0.098 R)
• M32: 7,018,833 km (0.061 R)
• M33: 7,233,506 km (0.061 R)
• M34: 7,976,259 km (0.109 R)
• M35: 8,148,446 km (0.113 R)
• M36: 8,514,213 km (0.097 R)
• M37: 8,814,307 km (0.089 R)
• M38: 8,992,478 km (0.109 R)
• M39: 9,135,942 km (0.113 R)
• M40: 9,298,106 km (0.064 R)
• M41: 9,588,924 km (0.094 R)
• M42: 9,845,933 km (0.086 R)
• M43: 10,049,387 km (0.096 R)
• M44: 10,273,035 km (0.068 R)
• M45: 10,668,423 km (0.097 R)
• M46: 10,839,413 km (0.03 R)
• M47: 11,049,598 km (0.107 R)
• M48: 11,145,490 km (0.101 R)
• M49: 11,474,007 km (0.064 R)
• M50: 11,903,951 km (0.035 R)
• M51: 12,022,134 km (0.116 R)
• M52: 12,160,512 km (0.114 R)
• M53: 12,398,971 km (0.108 R)
• M54: 12,981,654 km (0.037 R)
• M55: 14,007,148 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 8.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.95 AU - 2.71 AU

Year: 2261 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,867,857 km

• M1: 125,213 km (0.106 R)
• M2: 267,182 km (0.058 R)
• M3: 403,914 km (0.1 R)
• M4: 509,231 km (0.092 R)
• M5: 612,603 km (0.087 R)
• M6: 691,890 km (0.067 R)
• M7: 742,454 km (0.062 R)
• M8: 994,078 km (0.042 R)
• M9: 1,126,023 km (0.11 R)
• M10: 1,194,389 km (0.056 R)
• M11: 1,295,518 km (0.083 R)
• M12: 1,383,332 km (0.083 R)
• M13: 1,781,561 km (0.096 R)
• M14: 1,861,746 km (0.112 R)
• M15: 2,007,454 km (0.108 R)
• M16: 2,063,104 km (0.085 R)
• M17: 2,147,477 km (0.112 R)
• M18: 2,233,047 km (0.057 R)
• M19: 2,437,249 km (0.118 R)
• M20: 2,647,733 km (0.06 R)
• M21: 2,884,995 km (0.068 R)
• M22: 3,248,219 km (0.101 R)
• M23: 3,357,874 km (0.118 R)
• M24: 3,446,585 km (0.039 R)
• M25: 3,536,045 km (0.109 R)
• M26: 3,637,472 km (0.078 R)
• M27: 3,797,392 km (0.071 R)
• M28: 3,855,137 km (0.075 R)
• M29: 4,100,478 km (0.048 R)
• M30: 4,159,718 km (0.04 R)
• M31: 4,302,884 km (0.109 R)
• M32: 4,508,730 km (0.045 R)
• M33: 4,606,717 km (0.109 R)
• M34: 4,879,733 km (0.066 R)
• M35: 5,005,545 km (0.099 R)
• M36: 5,337,802 km (0.1 R)
• M37: 5,441,623 km (0.095 R)
• M38: 5,506,698 km (0.111 R)
• M39: 5,769,990 km (0.068 R)
• M40: 6,145,481 km (0.095 R)
• M41: 6,322,455 km (0.118 R)
• M42: 6,391,120 km (0.059 R)
• M43: 6,487,461 km (0.084 R)
• M44: 6,542,812 km (0.096 R)
• M45: 6,793,539 km (0.049 R)
• M46: 6,877,912 km (0.114 R)
• M47: 7,061,767 km (0.112 R)
• M48: 7,232,907 km (0.12 R)
• M49: 7,333,288 km (0.107 R)
• M50: 7,725,234 km (0.103 R)
• M51: 7,946,041 km (0.1 R)
• M52: 8,005,281 km (0.117 R)
• M53: 8,288,470 km (0.074 R)
• M54: 8,742,500 km (0.095 R)
• M55: 9,111,408 km (0.06 R)
• M56: 9,235,574 km (0.108 R)
• M57: 9,297,956 km (0.092 R)
• M58: 9,375,897 km (0.092 R)
• M59: 9,674,494 km (0.089 R)
• M60: 9,801,204 km (0.048 R)
• M61: 9,928,362 km (0.063 R)
• M62: 10,104,289 km (0.091 R)
• M63: 10,458,986 km (0.068 R)
• M64: 10,703,279 km (0.112 R)
• M65: 10,817,871 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 14.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.74 AU - 4.5 AU

Year: 5317 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,867,857 km

• M1: 302,337 km (0.107 R)
• M2: 398,379 km (0.09 R)
• M3: 548,426 km (0.105 R)
• M4: 638,334 km (0.112 R)
• M5: 804,089 km (0.1 R)
• M6: 992,881 km (0.059 R)
• M7: 1,441,525 km (0.08 R)
• M8: 1,616,405 km (0.106 R)
• M9: 1,719,628 km (0.105 R)
• M10: 1,825,244 km (0.117 R)
• M11: 3,054,041 km (0.045 R)
• M12: 3,172,672 km (0.094 R)
• M13: 3,270,808 km (0.104 R)
• M14: 3,414,571 km (0.071 R)
• M15: 3,789,015 km (0.106 R)
• M16: 3,975,563 km (0.083 R)
• M17: 4,105,564 km (0.06 R)
• M18: 4,455,025 km (0.111 R)
• M19: 4,590,261 km (0.062 R)
• M20: 4,689,444 km (0.06 R)
• M21: 5,131,805 km (0.09 R)
• M22: 5,908,218 km (0.029 R)
• M23: 6,248,404 km (0.094 R)
• M24: 6,358,657 km (0.11 R)
• M25: 6,483,422 km (0.102 R)
• M26: 6,763,769 km (0.099 R)
• M27: 7,019,431 km (0.081 R)
• M28: 7,452,667 km (0.074 R)
• M29: 7,657,915 km (0.044 R)
• M30: 7,984,338 km (0.111 R)
• M31: 8,074,096 km (0.111 R)
• M32: 8,194,373 km (0.063 R)
• M33: 8,330,357 km (0.081 R)
• M34: 8,467,090 km (0.068 R)
• M35: 8,975,124 km (0.081 R)
• M36: 9,068,623 km (0.109 R)
• M37: 9,319,349 km (0.112 R)
• M38: 9,572,319 km (0.101 R)
• M39: 9,827,832 km (0.098 R)
• M40: 10,085,440 km (0.043 R)
• M41: 10,296,373 km (0.058 R)
• M42: 10,623,842 km (0.079 R)
• M43: 10,755,788 km (0.066 R)
• M44: 11,322,764 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.6

Radius: 7.7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.13 AU - 7.03 AU

Year: 10732 Days

Day: 17.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,867,857 km

• M1: 126,111 km (0.056 R)
• M2: 557,402 km (0.038 R)
• M3: 606,470 km (0.103 R)
• M4: 837,748 km (0.044 R)
• M5: 933,940 km (0.076 R)
• M6: 1,159,084 km (0.099 R)
• M7: 1,245,402 km (0.07 R)
• M8: 1,493,585 km (0.067 R)
• M9: 1,564,046 km (0.092 R)
• M10: 1,958,835 km (0.103 R)
• M11: 2,494,544 km (0.09 R)
• M12: 3,597,230 km (0.118 R)
• M13: 3,756,702 km (0.06 R)
• M14: 3,821,029 km (0.114 R)
• M15: 4,282,389 km (0.1 R)
• M16: 4,383,517 km (0.107 R)
• M17: 4,519,651 km (0.087 R)
• M18: 5,365,328 km (0.109 R)
• M19: 6,031,337 km (0.062 R)
• M20: 6,762,422 km (0.114 R)
• M21: 7,038,729 km (0.115 R)
• M22: 9,074,906 km (0.096 R)
• M23: 9,555,564 km (0.095 R)
• M24: 9,776,670 km (0.04 R)
• M25: 10,404,981 km (0.1 R)
• M26: 11,046,307 km (0.057 R)
• M27: 11,278,483 km (0.081 R)
• M28: 11,606,252 km (0.044 R)
• M29: 11,842,317 km (0.097 R)
• M30: 11,984,734 km (0.059 R)
• M31: 13,242,254 km (0.035 R)
• M32: 13,488,941 km (0.099 R)
• M33: 13,737,124 km (0.087 R)
• M34: 13,836,905 km (0.098 R)
• M35: 13,936,837 km (0.026 R)
• M36: 14,592,225 km (0.053 R)
• M37: 15,985,280 km (0.095 R)
• M38: 16,724,294 km (0.095 R)
• M39: 17,420,522 km (0.107 R)
• M40: 18,619,998 km (0.076 R)
• M41: 18,951,806 km (0.051 R)
• M42: 19,397,159 km (0.098 R)
• M43: 20,015,298 km (0.099 R)
• M44: 20,355,184 km (0.099 R)
• M45: 20,639,869 km (0.053 R)
• M46: 22,433,996 km (0.042 R)
• M47: 22,846,138 km (0.111 R)
• M48: 22,964,320 km (0.103 R)
• M49: 23,260,674 km (0.054 R)
• M50: 23,617,913 km (0.077 R)
• M51: 24,579,529 km (0.058 R)
• M52: 25,187,046 km (0.09 R)
• M53: 25,799,499 km (0.046 R)
• M54: 26,107,671 km (0.104 R)
• M55: 26,727,455 km (0.084 R)
• M56: 27,414,857 km (0.071 R)
• M57: 27,603,350 km (0.035 R)
• M58: 28,044,814 km (0.026 R)
• M59: 28,361,512 km (0.025 R)
• M60: 28,870,743 km (0.115 R)
• M61: 29,833,855 km (0.082 R)
• M62: 30,092,360 km (0.11 R)
• M63: 30,676,988 km (0.111 R)
• M64: 32,519,436 km (0.108 R)
• M65: 32,585,857 km (0.103 R)
• M66: 32,785,570 km (0.04 R)
• M67: 32,918,862 km (0.102 R)
• M68: 32,985,582 km (0.078 R)
• M69: 33,119,323 km (0.085 R)
• M70: 33,588,312 km (0.049 R)
• M71: 33,722,651 km (0.115 R)
• M72: 35,554,776 km (0.057 R)
• M73: 37,279,789 km (0.079 R)
• M74: 39,244,009 km (0.09 R)
• M75: 40,096,119 km (0.037 R)
• M76: 40,167,327 km (0.075 R)
• M77: 40,954,212 km (0.081 R)
• M78: 41,601,821 km (0.062 R)
• M79: 41,746,183 km (0.085 R)
• M80: 42,834,358 km (0.082 R)
• M81: 43,638,148 km (0.074 R)
• M82: 44,299,520 km (0.109 R)
• M83: 45,112,435 km (0.08 R)
• M84: 45,781,137 km (0.119 R)
• M85: 45,930,286 km (0.116 R)
• M86: 46,677,976 km (0.084 R)
• M87: 47,203,663 km (0.101 R)
• M88: 48,185,325 km (0.107 R)
• M89: 49,326,457 km (0.112 R)
• M90: 49,402,752 km (0.098 R)
• M91: 49,479,197 km (0.069 R)
• M92: 50,092,099 km (0.109 R)
• M93: 51,790,184 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit