🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 151 Days

Day: 13.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 16.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,202,279 km

• M1: 178,470 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.39 AU

Year: 482 Days

Day: 24.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.65 AU - 4.41 AU

Year: 2526 Days

Day: 44.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 60.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,279 km

• M1: 933,790 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.24 AU - 4.22 AU

Year: 2743 Days

Day: 38.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,279 km

• M1: 1,934,450 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 13.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.08 AU - 4.46 AU

Year: 3360 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,202,279 km

• M1: 187,745 km (0.059 R)
• M2: 295,157 km (0.045 R)
• M3: 902,674 km (0.089 R)
• M4: 1,008,589 km (0.045 R)
• M5: 1,247,197 km (0.07 R)
• M6: 1,421,479 km (0.095 R)
• M7: 1,825,094 km (0.077 R)
• M8: 2,281,068 km (0.066 R)
• M9: 2,685,282 km (0.099 R)
• M10: 3,149,185 km (0.045 R)
• M11: 3,447,184 km (0.116 R)
• M12: 4,562,286 km (0.086 R)
• M13: 4,688,098 km (0.098 R)
• M14: 4,793,864 km (0.053 R)
• M15: 4,986,097 km (0.029 R)
• M16: 5,094,107 km (0.096 R)
• M17: 5,444,914 km (0.103 R)
• M18: 5,803,799 km (0.115 R)
• M19: 6,263,214 km (0.069 R)
• M20: 6,806,105 km (0.106 R)
• M21: 7,046,957 km (0.107 R)
• M22: 7,711,321 km (0.049 R)
• M23: 7,811,402 km (0.076 R)
• M24: 8,216,364 km (0.071 R)
• M25: 8,473,074 km (0.086 R)
• M26: 8,889,255 km (0.052 R)
• M27: 9,020,602 km (0.088 R)
• M28: 9,232,283 km (0.119 R)
• M29: 9,392,054 km (0.091 R)
• M30: 9,552,871 km (0.078 R)
• M31: 9,714,587 km (0.099 R)
• M32: 9,958,730 km (0.09 R)
• M33: 10,122,690 km (0.114 R)
• M34: 11,181,992 km (0.06 R)
• M35: 11,409,381 km (0.086 R)
• M36: 11,523,823 km (0.099 R)
• M37: 11,609,842 km (0.118 R)
• M38: 11,811,350 km (0.113 R)
• M39: 12,246,979 km (0.096 R)
• M40: 12,628,903 km (0.103 R)
• M41: 12,806,625 km (0.071 R)
• M42: 13,525,293 km (0.085 R)
• M43: 13,676,686 km (0.114 R)
• M44: 13,859,196 km (0.092 R)
• M45: 14,011,785 km (0.052 R)
• M46: 14,103,638 km (0.052 R)
• M47: 15,095,921 km (0.11 R)
• M48: 16,367,952 km (0.108 R)
• M49: 16,658,920 km (0.067 R)
• M50: 17,147,656 km (0.072 R)
• M51: 17,344,377 km (0.093 R)
• M52: 17,906,117 km (0.115 R)
• M53: 18,172,551 km (0.119 R)
• M54: 18,541,010 km (0.097 R)
• M55: 18,776,926 km (0.098 R)
• M56: 19,047,549 km (0.102 R)
• M57: 19,149,425 km (0.112 R)
• M58: 19,353,626 km (0.091 R)
• M59: 20,005,125 km (0.102 R)
• M60: 20,143,204 km (0.115 R)
• M61: 21,364,970 km (0.11 R)
• M62: 21,541,495 km (0.088 R)
• M63: 21,683,164 km (0.114 R)
• M64: 21,931,497 km (0.083 R)
• M65: 22,610,821 km (0.103 R)
• M66: 22,934,850 km (0.071 R)
• M67: 23,405,784 km (0.031 R)
• M68: 23,880,009 km (0.117 R)
• M69: 24,652,532 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 10.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.17 AU - 10.67 AU

Year: 10145 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,202,279 km

• M1: 208,240 km (0.118 R)
• M2: 787,932 km (0.103 R)
• M3: 1,305,989 km (0.056 R)
• M4: 1,421,180 km (0.112 R)
• M5: 1,515,726 km (0.094 R)
• M6: 1,838,109 km (0.083 R)
• M7: 2,074,025 km (0.099 R)
• M8: 2,633,521 km (0.058 R)
• M9: 2,750,955 km (0.067 R)
• M10: 3,918,267 km (0.072 R)
• M11: 5,556,514 km (0.098 R)
• M12: 6,565,551 km (0.098 R)
• M13: 6,928,027 km (0.113 R)
• M14: 7,050,248 km (0.101 R)
• M15: 7,798,986 km (0.117 R)
• M16: 7,883,658 km (0.114 R)
• M17: 9,191,742 km (0.109 R)
• M18: 9,870,767 km (0.065 R)
• M19: 10,659,746 km (0.092 R)
• M20: 11,276,837 km (0.029 R)
• M21: 11,614,031 km (0.059 R)
• M22: 11,759,440 km (0.119 R)
• M23: 12,347,509 km (0.041 R)
• M24: 13,705,409 km (0.079 R)
• M25: 14,428,116 km (0.089 R)
• M26: 14,846,541 km (0.084 R)
• M27: 14,951,858 km (0.095 R)
• M28: 15,216,048 km (0.105 R)
• M29: 15,642,103 km (0.095 R)
• M30: 15,964,187 km (0.117 R)
• M31: 16,396,974 km (0.11 R)
• M32: 16,724,294 km (0.073 R)
• M33: 16,888,702 km (0.108 R)
• M34: 17,219,014 km (0.106 R)
• M35: 17,329,717 km (0.118 R)
• M36: 18,392,310 km (0.106 R)
• M37: 18,960,184 km (0.119 R)
• M38: 19,938,554 km (0.099 R)
• M39: 21,288,375 km (0.082 R)
• M40: 21,407,156 km (0.087 R)
• M41: 21,645,316 km (0.11 R)
• M42: 22,485,906 km (0.081 R)
• M43: 22,667,369 km (0.104 R)
• M44: 22,788,692 km (0.099 R)
• M45: 23,214,897 km (0.086 R)
• M46: 23,459,639 km (0.11 R)
• M47: 23,582,309 km (0.107 R)
• M48: 24,946,043 km (0.107 R)
• M49: 25,322,432 km (0.119 R)
• M50: 25,574,354 km (0.043 R)
• M51: 25,890,455 km (0.087 R)
• M52: 26,144,173 km (0.093 R)
• M53: 26,526,545 km (0.071 R)
• M54: 26,718,329 km (0.063 R)
• M55: 27,103,394 km (0.092 R)
• M56: 27,361,151 km (0.088 R)
• M57: 28,727,429 km (0.1 R)
• M58: 29,385,959 km (0.027 R)
• M59: 29,717,019 km (0.099 R)
• M60: 29,783,440 km (0.112 R)
• M61: 30,382,879 km (0.119 R)
• M62: 30,986,506 km (0.051 R)
• M63: 31,865,244 km (0.118 R)
• M64: 32,889,241 km (0.088 R)
• M65: 33,026,572 km (0.087 R)
• M66: 35,390,817 km (0.093 R)
• M67: 35,461,278 km (0.118 R)
• M68: 36,096,620 km (0.078 R)
• M69: 36,167,380 km (0.096 R)
• M70: 36,593,434 km (0.119 R)
• M71: 37,307,016 km (0.083 R)
• M72: 37,881,173 km (0.11 R)
• M73: 38,241,554 km (0.101 R)
• M74: 38,313,660 km (0.113 R)
• M75: 39,402,284 km (0.09 R)
• M76: 40,060,215 km (0.109 R)
• M77: 40,500,931 km (0.091 R)
• M78: 41,313,098 km (0.084 R)
• M79: 43,178,733 km (0.078 R)
• M80: 43,932,706 km (0.099 R)
• M81: 44,691,017 km (0.116 R)
• M82: 45,836,488 km (0.12 R)
• M83: 46,066,720 km (0.057 R)
• M84: 46,297,399 km (0.096 R)
• M85: 46,451,485 km (0.097 R)
• M86: 46,682,764 km (0.089 R)
• M87: 47,069,025 km (0.041 R)
• M88: 47,611,766 km (0.081 R)
• M89: 48,859,861 km (0.103 R)
• M90: 50,831,561 km (0.098 R)
• M91: 52,027,147 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit