🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 342 Days

Day: 40.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 421 Days

Day: 17.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.07 AU - 1.43 AU

Year: 532 Days

Day: 23.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,245,371 km

• M1: 302,636 km (0.109 R)
• M2: 908,657 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.37 AU - 1.95 AU

Year: 814 Days

Day: 33.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.66 AU - 2.12 AU

Year: 989 Days

Day: 23.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.46 AU - 2.68 AU

Year: 1569 Days

Day: 33.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.66 AU - 3.44 AU

Year: 2028 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,245,371 km

• M1: 1,525,898 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 10.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.16 AU - 11.82 AU

Year: 12024 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 178.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,245,371 km

• M1: 182,360 km (0.116 R)
• M2: 273,315 km (0.117 R)
• M3: 497,563 km (0.06 R)
• M4: 697,425 km (0.091 R)
• M5: 924,365 km (0.1 R)
• M6: 1,135,149 km (0.074 R)
• M7: 1,513,781 km (0.058 R)
• M8: 1,580,651 km (0.105 R)
• M9: 1,740,870 km (0.117 R)
• M10: 2,052,782 km (0.067 R)
• M11: 3,120,612 km (0.074 R)
• M12: 3,619,820 km (0.113 R)
• M13: 4,691,988 km (0.075 R)
• M14: 4,957,973 km (0.094 R)
• M15: 5,025,142 km (0.108 R)
• M16: 5,469,747 km (0.103 R)
• M17: 5,679,334 km (0.063 R)
• M18: 6,916,059 km (0.108 R)
• M19: 7,564,716 km (0.078 R)
• M20: 7,642,357 km (0.056 R)
• M21: 8,034,453 km (0.066 R)
• M22: 8,153,383 km (0.109 R)
• M23: 9,374,401 km (0.111 R)
• M24: 9,583,539 km (0.094 R)
• M25: 10,006,302 km (0.107 R)
• M26: 10,262,863 km (0.107 R)
• M27: 10,782,566 km (0.115 R)
• M28: 11,444,387 km (0.088 R)
• M29: 11,757,645 km (0.105 R)
• M30: 12,484,391 km (0.092 R)
• M31: 12,992,575 km (0.097 R)
• M32: 13,225,798 km (0.092 R)
• M33: 13,791,129 km (0.106 R)
• M34: 14,702,479 km (0.078 R)
• M35: 14,896,806 km (0.073 R)
• M36: 15,043,113 km (0.115 R)
• M37: 15,238,937 km (0.087 R)
• M38: 16,030,758 km (0.106 R)
• M39: 16,886,757 km (0.106 R)
• M40: 17,039,347 km (0.116 R)
• M41: 17,964,460 km (0.081 R)
• M42: 18,224,312 km (0.094 R)
• M43: 18,747,904 km (0.113 R)
• M44: 18,958,688 km (0.097 R)
• M45: 19,435,905 km (0.113 R)
• M46: 20,673,229 km (0.113 R)
• M47: 21,164,359 km (0.097 R)
• M48: 21,549,124 km (0.087 R)
• M49: 22,436,988 km (0.067 R)
• M50: 22,716,885 km (0.108 R)
• M51: 23,054,378 km (0.103 R)
• M52: 24,305,764 km (0.097 R)
• M53: 25,346,068 km (0.097 R)
• M54: 26,047,682 km (0.096 R)
• M55: 26,283,000 km (0.082 R)
• M56: 26,400,883 km (0.025 R)
• M57: 27,052,531 km (0.102 R)
• M58: 27,290,840 km (0.109 R)
• M59: 28,009,808 km (0.091 R)
• M60: 28,190,522 km (0.045 R)
• M61: 29,957,572 km (0.104 R)
• M62: 30,204,109 km (0.119 R)
• M63: 30,327,677 km (0.079 R)
• M64: 31,822,908 km (0.097 R)
• M65: 33,214,617 km (0.034 R)
• M66: 33,725,643 km (0.091 R)
• M67: 33,789,671 km (0.098 R)
• M68: 34,239,213 km (0.102 R)
• M69: 35,730,255 km (0.059 R)
• M70: 36,188,323 km (0.035 R)
• M71: 36,385,194 km (0.092 R)
• M72: 36,516,541 km (0.05 R)
• M73: 37,044,023 km (0.108 R)
• M74: 37,308,662 km (0.115 R)
• M75: 37,906,305 km (0.078 R)
• M76: 38,373,499 km (0.088 R)
• M77: 40,396,811 km (0.115 R)
• M78: 40,601,012 km (0.049 R)
• M79: 43,078,652 km (0.103 R)
• M80: 43,356,904 km (0.083 R)
• M81: 43,635,904 km (0.111 R)
• M82: 43,845,490 km (0.049 R)
• M83: 44,195,549 km (0.083 R)
• M84: 44,335,723 km (0.052 R)
• M85: 44,476,195 km (0.086 R)
• M86: 45,888,548 km (0.067 R)
• M87: 46,457,619 km (0.051 R)
• M88: 47,890,467 km (0.114 R)
• M89: 48,106,636 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.1

Radius: 5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.67 AU - 19.75 AU

Year: 26011 Days

Day: 20 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,245,371 km

• M1: 96,790 km (0.108 R)
• M2: 172,486 km (0.05 R)
• M3: 468,092 km (0.05 R)
• M4: 528,380 km (0.094 R)
• M5: 1,238,222 km (0.115 R)
• M6: 1,351,916 km (0.039 R)
• M7: 1,872,816 km (0.052 R)
• M8: 1,970,653 km (0.059 R)
• M9: 2,070,135 km (0.117 R)
• M10: 3,548,013 km (0.062 R)
• M11: 3,751,167 km (0.042 R)
• M12: 4,469,386 km (0.067 R)
• M13: 4,644,565 km (0.104 R)
• M14: 4,688,696 km (0.11 R)
• M15: 5,137,640 km (0.109 R)
• M16: 5,183,267 km (0.098 R)
• M17: 5,321,047 km (0.12 R)
• M18: 6,466,218 km (0.088 R)
• M19: 7,788,813 km (0.106 R)
• M20: 8,860,981 km (0.083 R)
• M21: 9,582,492 km (0.085 R)
• M22: 10,728,710 km (0.084 R)
• M23: 10,845,696 km (0.069 R)
• M24: 11,140,105 km (0.118 R)
• M25: 11,377,516 km (0.053 R)
• M26: 13,147,708 km (0.048 R)
• M27: 13,398,584 km (0.09 R)
• M28: 13,651,105 km (0.053 R)
• M29: 13,841,393 km (0.065 R)
• M30: 15,659,905 km (0.091 R)
• M31: 15,859,169 km (0.118 R)
• M32: 15,925,741 km (0.098 R)
• M33: 17,004,042 km (0.084 R)
• M34: 17,552,019 km (0.057 R)
• M35: 18,175,393 km (0.065 R)
• M36: 18,245,106 km (0.057 R)
• M37: 19,515,042 km (0.102 R)
• M38: 20,016,644 km (0.105 R)
• M39: 20,667,694 km (0.094 R)
• M40: 20,740,398 km (0.066 R)
• M41: 21,620,333 km (0.104 R)
• M42: 22,737,081 km (0.064 R)
• M43: 24,025,418 km (0.088 R)
• M44: 24,255,200 km (0.119 R)
• M45: 25,884,172 km (0.093 R)
• M46: 27,388,079 km (0.055 R)
• M47: 27,868,887 km (0.103 R)
• M48: 28,271,754 km (0.096 R)
• M49: 29,409,745 km (0.081 R)
• M50: 29,737,663 km (0.089 R)
• M51: 30,645,573 km (0.096 R)
• M52: 32,997,550 km (0.071 R)
• M53: 33,423,605 km (0.079 R)
• M54: 34,799,307 km (0.044 R)
• M55: 35,843,051 km (0.091 R)
• M56: 36,456,702 km (0.116 R)
• M57: 36,985,530 km (0.1 R)
• M58: 39,938,443 km (0.061 R)
• M59: 41,030,956 km (0.054 R)
• M60: 41,122,360 km (0.058 R)
• M61: 44,554,584 km (0.116 R)
• M62: 45,214,311 km (0.086 R)
• M63: 45,403,253 km (0.094 R)
• M64: 45,782,184 km (0.088 R)
• M65: 46,447,745 km (0.115 R)
• M66: 52,084,294 km (0.055 R)
• M67: 52,183,328 km (0.069 R)
• M68: 53,177,405 km (0.079 R)
• M69: 55,386,218 km (0.115 R)
• M70: 57,113,325 km (0.045 R)
• M71: 57,727,275 km (0.096 R)
• M72: 60,412,258 km (0.072 R)
• M73: 63,349,014 km (0.07 R)
• M74: 66,654,229 km (0.09 R)
• M75: 68,056,859 km (0.051 R)
• M76: 70,124,451 km (0.105 R)
• M77: 70,233,807 km (0.078 R)
• M78: 70,343,312 km (0.08 R)
• M79: 71,440,762 km (0.114 R)
• M80: 72,212,388 km (0.119 R)
• M81: 73,097,708 km (0.059 R)
• M82: 74,320,821 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.8

Radius: 3.7

Gravity: 42.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.98 AU - 17.7 AU

Year: 27496 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,245,371 km

• M1: 122,221 km (0.106 R)
• M2: 298,298 km (0.102 R)
• M3: 357,090 km (0.096 R)
• M4: 706,700 km (0.059 R)
• M5: 841,338 km (0.078 R)
• M6: 1,259,913 km (0.09 R)
• M7: 1,769,294 km (0.102 R)
• M8: 2,454,452 km (0.07 R)
• M9: 2,740,783 km (0.106 R)
• M10: 2,824,557 km (0.084 R)
• M11: 3,168,034 km (0.092 R)
• M12: 3,434,318 km (0.041 R)
• M13: 3,615,781 km (0.061 R)
• M14: 4,083,124 km (0.072 R)
• M15: 4,323,827 km (0.065 R)
• M16: 4,569,168 km (0.111 R)
• M17: 5,022,150 km (0.106 R)
• M18: 5,124,774 km (0.093 R)
• M19: 5,279,907 km (0.118 R)
• M20: 7,029,006 km (0.064 R)
• M21: 7,964,441 km (0.109 R)
• M22: 8,507,631 km (0.066 R)
• M23: 8,938,473 km (0.068 R)
• M24: 9,313,215 km (0.104 R)
• M25: 9,439,326 km (0.099 R)
• M26: 10,599,308 km (0.072 R)
• M27: 11,599,669 km (0.079 R)
• M28: 13,191,241 km (0.061 R)
• M29: 14,048,437 km (0.061 R)
• M30: 14,410,763 km (0.09 R)
• M31: 14,776,380 km (0.078 R)
• M32: 16,268,619 km (0.042 R)
• M33: 16,725,491 km (0.115 R)
• M34: 19,796,735 km (0.06 R)
• M35: 22,442,822 km (0.095 R)
• M36: 24,152,127 km (0.11 R)
• M37: 24,238,595 km (0.082 R)
• M38: 26,257,717 km (0.084 R)
• M39: 26,346,728 km (0.114 R)
• M40: 27,965,826 km (0.032 R)
• M41: 28,056,781 km (0.099 R)
• M42: 28,512,756 km (0.047 R)
• M43: 29,339,583 km (0.06 R)
• M44: 32,057,029 km (0.082 R)
• M45: 32,247,317 km (0.066 R)
• M46: 34,268,534 km (0.033 R)
• M47: 35,147,272 km (0.112 R)
• M48: 35,441,830 km (0.111 R)
• M49: 36,231,408 km (0.113 R)
• M50: 36,827,256 km (0.086 R)
• M51: 38,836,954 km (0.091 R)
• M52: 39,854,967 km (0.11 R)
• M53: 42,438,373 km (0.094 R)
• M54: 45,181,998 km (0.096 R)
• M55: 46,467,343 km (0.048 R)
• M56: 47,656,346 km (0.048 R)
• M57: 48,091,078 km (0.096 R)
• M58: 48,199,985 km (0.034 R)
• M59: 49,293,546 km (0.085 R)
• M60: 49,843,318 km (0.088 R)
• M61: 49,953,571 km (0.073 R)
• M62: 51,282,449 km (0.113 R)
• M63: 52,398,749 km (0.1 R)
• M64: 53,297,383 km (0.105 R)
• M65: 53,748,720 km (0.09 R)
• M66: 55,452,340 km (0.072 R)
• M67: 56,597,811 km (0.105 R)
• M68: 57,982,639 km (0.099 R)
• M69: 58,330,603 km (0.113 R)
• M70: 60,903,537 km (0.092 R)
• M71: 64,351,170 km (0.03 R)
• M72: 67,861,484 km (0.091 R)
• M73: 68,473,040 km (0.083 R)
• M74: 70,937,216 km (0.115 R)
• M75: 71,185,249 km (0.108 R)
• M76: 71,682,213 km (0.094 R)
• M77: 72,554,518 km (0.089 R)
• M78: 73,179,838 km (0.098 R)
• M79: 74,309,750 km (0.094 R)
• M80: 74,813,746 km (0.117 R)
• M81: 75,445,497 km (0.112 R)
• M82: 75,698,617 km (0.116 R)
• M83: 76,714,087 km (0.054 R)
• M84: 77,606,289 km (0.115 R)
• M85: 77,861,802 km (0.102 R)
• M86: 83,685,198 km (0.12 R)
• M87: 83,816,246 km (0.089 R)
• M88: 83,947,294 km (0.091 R)
• M89: 84,078,491 km (0.106 R)
• M90: 84,998,219 km (0.113 R)
• M91: 85,921,387 km (0.071 R)
• M92: 86,980,540 km (0.077 R)
• M93: 89,111,562 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit