🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.65 AU

Year: 180 Days

Day: 26.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.69 AU - 0.93 AU

Year: 314 Days

Day: 24.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.78 AU - 0.88 AU

Year: 325 Days

Day: 28.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 545 Days

Day: 31.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.08 AU - 1.5 AU

Year: 631 Days

Day: 36 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,671,139 km

• M1: 58,493 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.34 AU - 3 AU

Year: 1878 Days

Day: 25.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 5

Gravity: 24.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.97 AU - 10.35 AU

Year: 13940 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,671,139 km

• M1: 189,092 km (0.12 R)
• M2: 345,122 km (0.062 R)
• M3: 390,151 km (0.088 R)
• M4: 537,804 km (0.049 R)
• M5: 572,960 km (0.081 R)
• M6: 821,292 km (0.061 R)
• M7: 946,506 km (0.079 R)
• M8: 1,055,563 km (0.107 R)
• M9: 1,481,767 km (0.081 R)
• M10: 2,238,134 km (0.087 R)
• M11: 2,354,670 km (0.095 R)
• M12: 2,778,182 km (0.102 R)
• M13: 2,966,975 km (0.048 R)
• M14: 3,728,278 km (0.086 R)
• M15: 3,831,949 km (0.117 R)
• M16: 4,148,349 km (0.113 R)
• M17: 4,806,280 km (0.06 R)
• M18: 5,032,772 km (0.108 R)
• M19: 5,109,066 km (0.071 R)
• M20: 5,574,765 km (0.067 R)
• M21: 5,973,144 km (0.066 R)
• M22: 6,339,509 km (0.094 R)
• M23: 6,421,937 km (0.082 R)
• M24: 6,629,579 km (0.04 R)
• M25: 7,568,904 km (0.075 R)
• M26: 7,832,346 km (0.106 R)
• M27: 7,965,189 km (0.066 R)
• M28: 8,143,510 km (0.11 R)
• M29: 8,233,119 km (0.111 R)
• M30: 9,663,574 km (0.039 R)
• M31: 9,997,177 km (0.073 R)
• M32: 10,724,522 km (0.095 R)
• M33: 10,822,808 km (0.067 R)
• M34: 10,872,025 km (0.063 R)
• M35: 11,218,793 km (0.043 R)
• M36: 11,569,301 km (0.103 R)
• M37: 12,280,938 km (0.051 R)
• M38: 13,692,992 km (0.106 R)
• M39: 14,391,016 km (0.069 R)
• M40: 15,487,269 km (0.102 R)
• M41: 15,877,271 km (0.093 R)
• M42: 16,723,995 km (0.063 R)
• M43: 16,837,988 km (0.061 R)
• M44: 18,108,822 km (0.026 R)
• M45: 18,167,315 km (0.112 R)
• M46: 18,637,501 km (0.092 R)
• M47: 18,992,946 km (0.111 R)
• M48: 19,052,336 km (0.064 R)
• M49: 19,290,645 km (0.106 R)
• M50: 19,710,267 km (0.044 R)
• M51: 20,132,732 km (0.067 R)
• M52: 20,497,302 km (0.029 R)
• M53: 21,294,659 km (0.047 R)
• M54: 21,418,226 km (0.096 R)
• M55: 21,790,276 km (0.119 R)
• M56: 22,729,900 km (0.086 R)
• M57: 23,938,950 km (0.111 R)
• M58: 24,454,315 km (0.115 R)
• M59: 25,956,128 km (0.111 R)
• M60: 26,419,134 km (0.052 R)
• M61: 27,286,053 km (0.078 R)
• M62: 28,298,083 km (0.083 R)
• M63: 28,433,918 km (0.077 R)
• M64: 29,185,049 km (0.098 R)
• M65: 29,873,498 km (0.109 R)
• M66: 30,011,876 km (0.101 R)
• M67: 31,688,419 km (0.091 R)
• M68: 33,610,602 km (0.03 R)
• M69: 34,187,302 km (0.099 R)
• M70: 34,259,708 km (0.096 R)
• M71: 34,622,034 km (0.111 R)
• M72: 34,767,443 km (0.067 R)
• M73: 35,058,560 km (0.101 R)
• M74: 35,204,568 km (0.073 R)
• M75: 35,350,575 km (0.082 R)
• M76: 35,790,243 km (0.032 R)
• M77: 35,863,696 km (0.082 R)
• M78: 39,599,005 km (0.074 R)
• M79: 40,743,429 km (0.071 R)
• M80: 41,666,897 km (0.109 R)
• M81: 43,142,979 km (0.113 R)
• M82: 43,926,722 km (0.067 R)
• M83: 44,794,240 km (0.09 R)
• M84: 45,111,088 km (0.086 R)
• M85: 45,269,812 km (0.109 R)
• M86: 47,027,886 km (0.032 R)
• M87: 47,188,853 km (0.095 R)
• M88: 49,461,095 km (0.117 R)
• M89: 50,445,748 km (0.075 R)
• M90: 51,602,738 km (0.102 R)
• M91: 53,606,303 km (0.086 R)
• M92: 54,026,972 km (0.106 R)
• M93: 55,295,263 km (0.048 R)
• M94: 55,720,270 km (0.075 R)
• M95: 56,402,436 km (0.054 R)
• M96: 56,488,006 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.1

Radius: 3.6

Gravity: 71.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.98 AU - 13.4 AU

Year: 19459 Days

Day: 18.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,671,139 km

• M1: 93,050 km (0.099 R)
• M2: 181,313 km (0.096 R)
• M3: 243,845 km (0.098 R)
• M4: 858,243 km (0.088 R)
• M5: 1,108,221 km (0.03 R)
• M6: 1,317,508 km (0.09 R)
• M7: 1,571,675 km (0.069 R)
• M8: 2,651,921 km (0.108 R)
• M9: 2,691,116 km (0.05 R)
• M10: 2,809,897 km (0.059 R)
• M11: 2,930,473 km (0.091 R)
• M12: 3,302,074 km (0.032 R)
• M13: 3,776,149 km (0.038 R)
• M14: 4,596,993 km (0.062 R)
• M15: 4,978,916 km (0.095 R)
• M16: 5,772,683 km (0.084 R)
• M17: 7,363,806 km (0.069 R)
• M18: 7,697,259 km (0.098 R)
• M19: 7,753,358 km (0.095 R)
• M20: 8,494,466 km (0.097 R)
• M21: 8,902,719 km (0.12 R)
• M22: 9,198,324 km (0.058 R)
• M23: 11,101,359 km (0.049 R)
• M24: 11,228,218 km (0.107 R)
• M25: 12,457,015 km (0.1 R)
• M26: 12,920,319 km (0.105 R)
• M27: 13,254,820 km (0.119 R)
• M28: 13,321,990 km (0.077 R)
• M29: 14,137,597 km (0.089 R)
• M30: 15,959,250 km (0.073 R)
• M31: 17,189,543 km (0.036 R)
• M32: 17,409,751 km (0.108 R)
• M33: 17,927,360 km (0.095 R)
• M34: 18,150,859 km (0.085 R)
• M35: 18,375,106 km (0.062 R)
• M36: 18,450,055 km (0.115 R)
• M37: 19,281,370 km (0.098 R)
• M38: 20,902,263 km (0.103 R)
• M39: 20,980,503 km (0.109 R)
• M40: 23,211,157 km (0.073 R)
• M41: 24,684,247 km (0.041 R)
• M42: 25,766,887 km (0.052 R)
• M43: 26,187,406 km (0.058 R)
• M44: 27,377,009 km (0.108 R)
• M45: 27,892,074 km (0.097 R)
• M46: 28,670,881 km (0.085 R)
• M47: 29,019,145 km (0.1 R)
• M48: 29,193,875 km (0.114 R)
• M49: 29,720,160 km (0.082 R)
• M50: 29,808,273 km (0.073 R)
• M51: 31,228,256 km (0.092 R)
• M52: 31,676,452 km (0.089 R)
• M53: 34,225,599 km (0.095 R)
• M54: 36,462,536 km (0.102 R)
• M55: 37,789,021 km (0.115 R)
• M56: 38,554,064 km (0.089 R)
• M57: 40,099,560 km (0.106 R)
• M58: 40,391,575 km (0.118 R)
• M59: 41,763,537 km (0.117 R)
• M60: 43,950,358 km (0.116 R)
• M61: 44,251,349 km (0.103 R)
• M62: 44,452,409 km (0.119 R)
• M63: 45,158,660 km (0.102 R)
• M64: 45,462,494 km (0.099 R)
• M65: 45,868,652 km (0.092 R)
• M66: 49,995,309 km (0.108 R)
• M67: 50,519,500 km (0.103 R)
• M68: 52,527,702 km (0.1 R)
• M69: 53,381,158 km (0.095 R)
• M70: 54,346,662 km (0.075 R)
• M71: 54,454,223 km (0.112 R)
• M72: 55,318,001 km (0.092 R)
• M73: 56,949,366 km (0.091 R)
• M74: 57,606,400 km (0.105 R)
• M75: 57,935,815 km (0.115 R)
• M76: 59,370,757 km (0.116 R)
• M77: 59,925,616 km (0.097 R)
• M78: 60,036,917 km (0.071 R)
• M79: 62,500,494 km (0.072 R)
• M80: 62,613,291 km (0.055 R)
• M81: 63,065,077 km (0.047 R)
• M82: 63,517,910 km (0.074 R)
• M83: 64,426,866 km (0.12 R)
• M84: 66,257,495 km (0.117 R)
• M85: 66,487,577 km (0.063 R)
• M86: 68,918,991 km (0.119 R)
• M87: 69,969,916 km (0.085 R)
• M88: 73,391,967 km (0.087 R)
• M89: 75,183,402 km (0.119 R)
• M90: 79,785,332 km (0.093 R)
• M91: 81,873,419 km (0.09 R)
• M92: 82,120,405 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.2

Radius: 6.5

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.07 AU - 13.39 AU

Year: 19551 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,671,139 km

• M1: 493,673 km (0.103 R)
• M2: 724,652 km (0.056 R)
• M3: 1,248,394 km (0.105 R)
• M4: 1,628,971 km (0.09 R)
• M5: 1,936,844 km (0.067 R)
• M6: 2,300,217 km (0.11 R)
• M7: 2,844,005 km (0.114 R)
• M8: 3,298,334 km (0.057 R)
• M9: 4,089,707 km (0.079 R)
• M10: 4,840,239 km (0.11 R)
• M11: 5,836,860 km (0.118 R)
• M12: 5,991,694 km (0.071 R)
• M13: 6,786,208 km (0.068 R)
• M14: 7,223,483 km (0.104 R)
• M15: 7,839,527 km (0.101 R)
• M16: 9,482,111 km (0.118 R)
• M17: 9,664,322 km (0.111 R)
• M18: 10,279,917 km (0.114 R)
• M19: 10,844,649 km (0.057 R)
• M20: 11,938,808 km (0.087 R)
• M21: 12,201,352 km (0.104 R)
• M22: 13,000,354 km (0.074 R)
• M23: 13,270,378 km (0.045 R)
• M24: 14,160,934 km (0.053 R)
• M25: 14,230,198 km (0.037 R)
• M26: 14,718,486 km (0.116 R)
• M27: 15,927,087 km (0.106 R)
• M28: 16,361,220 km (0.12 R)
• M29: 18,136,348 km (0.114 R)
• M30: 18,817,617 km (0.048 R)
• M31: 19,738,990 km (0.107 R)
• M32: 19,893,974 km (0.038 R)
• M33: 19,971,615 km (0.104 R)
• M34: 21,069,364 km (0.118 R)
• M35: 21,545,684 km (0.113 R)
• M36: 23,159,246 km (0.065 R)
• M37: 23,322,607 km (0.102 R)
• M38: 24,560,978 km (0.095 R)
• M39: 25,398,278 km (0.096 R)
• M40: 25,735,920 km (0.087 R)
• M41: 29,545,879 km (0.093 R)
• M42: 30,435,986 km (0.059 R)
• M43: 30,704,813 km (0.057 R)
• M44: 31,244,712 km (0.108 R)
• M45: 33,527,725 km (0.097 R)
• M46: 34,923,174 km (0.053 R)
• M47: 35,580,806 km (0.108 R)
• M48: 35,863,995 km (0.119 R)
• M49: 37,578,387 km (0.069 R)
• M50: 39,027,242 km (0.073 R)
• M51: 40,592,784 km (0.1 R)
• M52: 40,789,954 km (0.091 R)
• M53: 41,979,406 km (0.101 R)
• M54: 42,178,820 km (0.109 R)
• M55: 42,478,465 km (0.038 R)
• M56: 44,493,997 km (0.119 R)
• M57: 44,595,574 km (0.114 R)
• M58: 45,002,779 km (0.116 R)
• M59: 45,104,656 km (0.083 R)
• M60: 46,128,803 km (0.105 R)
• M61: 46,643,569 km (0.048 R)
• M62: 47,887,026 km (0.117 R)
• M63: 48,095,416 km (0.12 R)
• M64: 49,561,924 km (0.117 R)
• M65: 51,043,093 km (0.118 R)
• M66: 51,255,970 km (0.056 R)
• M67: 51,896,100 km (0.118 R)
• M68: 52,110,025 km (0.108 R)
• M69: 52,753,744 km (0.08 R)
• M70: 53,400,007 km (0.092 R)
• M71: 53,508,017 km (0.106 R)
• M72: 54,157,272 km (0.03 R)
• M73: 55,136,240 km (0.089 R)
• M74: 56,230,698 km (0.093 R)
• M75: 57,664,294 km (0.04 R)
• M76: 58,330,005 km (0.105 R)
• M77: 61,244,022 km (0.114 R)
• M78: 63,517,610 km (0.04 R)
• M79: 64,894,958 km (0.111 R)
• M80: 66,746,680 km (0.081 R)
• M81: 67,912,796 km (0.109 R)
• M82: 68,146,916 km (0.096 R)
• M83: 68,615,756 km (0.058 R)
• M84: 70,738,999 km (0.102 R)
• M85: 73,483,222 km (0.115 R)
• M86: 77,114,561 km (0.084 R)
• M87: 77,480,926 km (0.058 R)
• M88: 77,603,147 km (0.081 R)
• M89: 77,970,261 km (0.113 R)
• M90: 79,198,160 km (0.085 R)
• M91: 81,175,993 km (0.075 R)
• M92: 82,545,263 km (0.1 R)
• M93: 83,545,773 km (0.113 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: 545 - 15,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit