🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.58 AU - 0.86 AU

Year: 220 Days

Day: 26.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,627,911 km

• M1: 307,274 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.67 AU - 0.91 AU

Year: 253 Days

Day: 21.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.16 AU

Year: 393 Days

Day: 39.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,627,911 km

• M1: 173,384 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.53 AU - 1.63 AU

Year: 715 Days

Day: 22.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,627,911 km

• M1: 929,452 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.21 AU - 3.11 AU

Year: 1561 Days

Day: 40 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 8.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.75 AU - 9.53 AU

Year: 7600 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,627,911 km

• M1: 109,506 km (0.104 R)
• M2: 274,213 km (0.081 R)
• M3: 340,634 km (0.066 R)
• M4: 494,122 km (0.116 R)
• M5: 591,061 km (0.077 R)
• M6: 922,271 km (0.069 R)
• M7: 1,016,966 km (0.113 R)
• M8: 1,539,960 km (0.113 R)
• M9: 2,118,755 km (0.1 R)
• M10: 2,431,713 km (0.117 R)
• M11: 2,779,080 km (0.068 R)
• M12: 3,121,659 km (0.083 R)
• M13: 3,413,973 km (0.091 R)
• M14: 3,802,778 km (0.073 R)
• M15: 4,575,451 km (0.103 R)
• M16: 4,740,457 km (0.09 R)
• M17: 4,931,643 km (0.088 R)
• M18: 5,003,899 km (0.041 R)
• M19: 5,100,839 km (0.093 R)
• M20: 6,260,372 km (0.105 R)
• M21: 6,338,761 km (0.049 R)
• M22: 6,628,981 km (0.117 R)
• M23: 6,896,611 km (0.104 R)
• M24: 7,277,338 km (0.081 R)
• M25: 7,442,644 km (0.073 R)
• M26: 8,201,554 km (0.059 R)
• M27: 8,287,423 km (0.111 R)
• M28: 8,402,464 km (0.078 R)
• M29: 8,604,870 km (0.069 R)
• M30: 8,662,913 km (0.038 R)
• M31: 8,926,206 km (0.102 R)
• M32: 9,641,134 km (0.118 R)
• M33: 11,062,164 km (0.102 R)
• M34: 11,411,625 km (0.083 R)
• M35: 11,926,391 km (0.092 R)
• M36: 12,186,542 km (0.115 R)
• M37: 12,382,964 km (0.072 R)
• M38: 12,945,153 km (0.073 R)
• M39: 13,011,873 km (0.052 R)
• M40: 13,179,124 km (0.069 R)
• M41: 13,380,782 km (0.068 R)
• M42: 13,753,131 km (0.101 R)
• M43: 13,923,373 km (0.09 R)
• M44: 14,128,771 km (0.115 R)
• M45: 14,197,436 km (0.11 R)
• M46: 14,611,822 km (0.082 R)
• M47: 14,820,511 km (0.044 R)
• M48: 15,381,952 km (0.115 R)
• M49: 15,452,562 km (0.064 R)
• M50: 16,489,276 km (0.086 R)
• M51: 16,742,994 km (0.096 R)
• M52: 17,401,075 km (0.118 R)
• M53: 19,121,001 km (0.054 R)
• M54: 19,234,995 km (0.118 R)
• M55: 19,847,150 km (0.104 R)
• M56: 19,962,489 km (0.11 R)
• M57: 20,271,559 km (0.104 R)
• M58: 21,959,621 km (0.111 R)
• M59: 22,039,207 km (0.119 R)
• M60: 22,478,875 km (0.068 R)
• M61: 22,961,628 km (0.116 R)
• M62: 23,042,410 km (0.079 R)
• M63: 23,285,507 km (0.035 R)
• M64: 23,366,589 km (0.117 R)
• M65: 24,019,584 km (0.112 R)
• M66: 24,885,456 km (0.048 R)
• M67: 24,968,483 km (0.114 R)
• M68: 25,259,750 km (0.065 R)
• M69: 25,343,226 km (0.046 R)
• M70: 25,426,701 km (0.101 R)
• M71: 25,635,989 km (0.108 R)
• M72: 25,971,836 km (0.106 R)
• M73: 26,478,374 km (0.105 R)
• M74: 26,605,533 km (0.098 R)
• M75: 26,817,961 km (0.103 R)
• M76: 27,415,605 km (0.113 R)
• M77: 27,501,325 km (0.071 R)
• M78: 28,017,736 km (0.116 R)
• M79: 28,493,757 km (0.079 R)
• M80: 29,059,985 km (0.061 R)
• M81: 29,147,350 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 12.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.21 AU - 10.43 AU

Year: 11075 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,627,911 km

• M1: 195,824 km (0.098 R)
• M2: 348,264 km (0.09 R)
• M3: 658,231 km (0.071 R)
• M4: 932,144 km (0.113 R)
• M5: 1,732,493 km (0.114 R)
• M6: 2,090,780 km (0.073 R)
• M7: 2,586,098 km (0.105 R)
• M8: 3,271,107 km (0.032 R)
• M9: 3,682,800 km (0.04 R)
• M10: 3,812,801 km (0.071 R)
• M11: 4,010,719 km (0.079 R)
• M12: 4,555,255 km (0.049 R)
• M13: 4,659,974 km (0.086 R)
• M14: 5,788,839 km (0.102 R)
• M15: 6,286,851 km (0.069 R)
• M16: 6,403,686 km (0.056 R)
• M17: 6,838,418 km (0.076 R)
• M18: 7,364,703 km (0.117 R)
• M19: 8,456,319 km (0.051 R)
• M20: 8,585,571 km (0.077 R)
• M21: 8,802,339 km (0.075 R)
• M22: 9,021,051 km (0.117 R)
• M23: 9,330,120 km (0.078 R)
• M24: 10,186,867 km (0.111 R)
• M25: 10,787,652 km (0.054 R)
• M26: 11,495,100 km (0.082 R)
• M27: 11,686,286 km (0.084 R)
• M28: 11,830,349 km (0.112 R)
• M29: 12,954,727 km (0.099 R)
• M30: 13,504,499 km (0.118 R)
• M31: 13,605,178 km (0.115 R)
• M32: 14,834,125 km (0.12 R)
• M33: 15,042,365 km (0.08 R)
• M34: 15,832,092 km (0.065 R)
• M35: 16,151,783 km (0.032 R)
• M36: 17,232,777 km (0.106 R)
• M37: 17,342,133 km (0.109 R)
• M38: 18,728,905 km (0.099 R)
• M39: 19,863,904 km (0.106 R)
• M40: 21,021,044 km (0.078 R)
• M41: 21,490,033 km (0.116 R)
• M42: 21,784,891 km (0.072 R)
• M43: 24,069,549 km (0.104 R)
• M44: 24,806,768 km (0.103 R)
• M45: 25,054,053 km (0.035 R)
• M46: 25,551,316 km (0.098 R)
• M47: 26,114,552 km (0.099 R)
• M48: 26,366,326 km (0.096 R)
• M49: 28,214,906 km (0.041 R)
• M50: 29,122,217 km (0.037 R)
• M51: 29,645,062 km (0.077 R)
• M52: 30,965,562 km (0.032 R)
• M53: 31,298,717 km (0.061 R)
• M54: 31,432,308 km (0.114 R)
• M55: 32,103,105 km (0.111 R)
• M56: 32,575,385 km (0.116 R)
• M57: 33,186,193 km (0.104 R)
• M58: 33,595,343 km (0.1 R)
• M59: 34,694,888 km (0.091 R)
• M60: 35,457,687 km (0.05 R)
• M61: 36,015,837 km (0.092 R)
• M62: 36,858,671 km (0.092 R)
• M63: 37,636,879 km (0.097 R)
• M64: 37,921,265 km (0.104 R)
• M65: 38,063,682 km (0.103 R)
• M66: 39,353,665 km (0.117 R)
• M67: 40,949,724 km (0.069 R)
• M68: 41,242,188 km (0.072 R)
• M69: 41,388,644 km (0.074 R)
• M70: 42,937,282 km (0.073 R)
• M71: 43,085,832 km (0.077 R)
• M72: 44,130,025 km (0.108 R)
• M73: 44,429,820 km (0.099 R)
• M74: 45,787,570 km (0.049 R)
• M75: 46,167,100 km (0.072 R)
• M76: 46,471,531 km (0.025 R)
• M77: 46,700,266 km (0.117 R)
• M78: 49,008,262 km (0.115 R)
• M79: 49,785,872 km (0.081 R)
• M80: 50,802,838 km (0.058 R)
• M81: 51,117,144 km (0.097 R)
• M82: 51,274,521 km (0.109 R)
• M83: 52,222,223 km (0.062 R)
• M84: 52,698,244 km (0.101 R)
• M85: 53,335,082 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.5

Radius: 4.9

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.24 AU - 19.14 AU

Year: 23445 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,627,911 km

• M1: 125,513 km (0.062 R)
• M2: 414,984 km (0.042 R)
• M3: 473,328 km (0.053 R)
• M4: 931,247 km (0.065 R)
• M5: 1,613,114 km (0.096 R)
• M6: 2,450,563 km (0.067 R)
• M7: 2,486,466 km (0.106 R)
• M8: 2,632,025 km (0.062 R)
• M9: 2,817,825 km (0.053 R)
• M10: 3,202,142 km (0.066 R)
• M11: 3,280,981 km (0.078 R)
• M12: 3,320,774 km (0.113 R)
• M13: 3,360,567 km (0.107 R)
• M14: 3,685,044 km (0.075 R)
• M15: 3,934,873 km (0.065 R)
• M16: 4,104,517 km (0.097 R)
• M17: 4,147,302 km (0.104 R)
• M18: 5,688,160 km (0.049 R)
• M19: 5,879,944 km (0.086 R)
• M20: 6,073,973 km (0.068 R)
• M21: 6,468,163 km (0.115 R)
• M22: 6,567,945 km (0.067 R)
• M23: 6,718,740 km (0.072 R)
• M24: 7,023,620 km (0.115 R)
• M25: 7,541,827 km (0.107 R)
• M26: 7,699,653 km (0.111 R)
• M27: 8,834,951 km (0.075 R)
• M28: 11,740,291 km (0.119 R)
• M29: 12,789,571 km (0.11 R)
• M30: 12,852,252 km (0.085 R)
• M31: 13,357,145 km (0.039 R)
• M32: 13,548,182 km (0.113 R)
• M33: 14,061,901 km (0.082 R)
• M34: 14,844,447 km (0.114 R)
• M35: 16,179,758 km (0.101 R)
• M36: 16,999,255 km (0.095 R)
• M37: 17,762,354 km (0.048 R)
• M38: 18,607,432 km (0.101 R)
• M39: 19,321,612 km (0.073 R)
• M40: 19,465,525 km (0.083 R)
• M41: 19,537,632 km (0.069 R)
• M42: 19,754,399 km (0.116 R)
• M43: 19,899,359 km (0.056 R)
• M44: 21,442,910 km (0.071 R)
• M45: 21,517,410 km (0.059 R)
• M46: 22,191,348 km (0.072 R)
• M47: 22,872,318 km (0.073 R)
• M48: 23,330,087 km (0.07 R)
• M49: 25,269,624 km (0.111 R)
• M50: 26,059,799 km (0.074 R)
• M51: 26,139,236 km (0.079 R)
• M52: 28,233,457 km (0.091 R)
• M53: 28,315,137 km (0.11 R)
• M54: 28,806,566 km (0.104 R)
• M55: 29,465,993 km (0.085 R)
• M56: 29,631,748 km (0.062 R)
• M57: 29,964,005 km (0.097 R)
• M58: 30,047,181 km (0.054 R)
• M59: 30,297,458 km (0.034 R)
• M60: 32,324,061 km (0.117 R)
• M61: 33,959,315 km (0.096 R)
• M62: 34,046,082 km (0.112 R)
• M63: 34,394,046 km (0.077 R)
• M64: 35,093,566 km (0.113 R)
• M65: 35,269,194 km (0.114 R)
• M66: 35,357,008 km (0.098 R)
• M67: 36,417,657 km (0.102 R)
• M68: 37,488,628 km (0.119 R)
• M69: 37,668,145 km (0.119 R)
• M70: 41,317,885 km (0.116 R)
• M71: 42,434,483 km (0.071 R)
• M72: 43,090,470 km (0.063 R)
• M73: 43,749,897 km (0.101 R)
• M74: 45,843,669 km (0.047 R)
• M75: 46,420,369 km (0.108 R)
• M76: 50,029,268 km (0.096 R)
• M77: 50,920,572 km (0.12 R)
• M78: 52,117,355 km (0.104 R)
• M79: 52,317,667 km (0.102 R)
• M80: 53,222,434 km (0.104 R)
• M81: 53,424,092 km (0.117 R)
• M82: 54,335,143 km (0.085 R)
• M83: 60,222,867 km (0.109 R)
• M84: 61,170,869 km (0.093 R)
• M85: 62,974,869 km (0.105 R)
• M86: 63,188,345 km (0.049 R)
• M87: 63,615,747 km (0.05 R)
• M88: 72,700,077 km (0.055 R)
• M89: 73,372,220 km (0.117 R)
• M90: 74,835,886 km (0.099 R)
• M91: 75,175,024 km (0.113 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit