🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 150 Days

Day: 22.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,828,634 km

• M1: 169,494 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 312 Days

Day: 31.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.41 AU - 2.03 AU

Year: 786 Days

Day: 30.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.78 AU - 2.52 AU

Year: 1098 Days

Day: 26.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.59 AU - 2.93 AU

Year: 1597 Days

Day: 45.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.19 AU - 7.47 AU

Year: 5546 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,828,634 km

• M1: 176,376 km (0.118 R)
• M2: 269,875 km (0.116 R)
• M3: 966,103 km (0.112 R)
• M4: 1,800,560 km (0.107 R)
• M5: 1,903,184 km (0.076 R)
• M6: 2,643,843 km (0.071 R)
• M7: 2,812,440 km (0.118 R)
• M8: 2,932,567 km (0.099 R)
• M9: 3,072,142 km (0.116 R)
• M10: 3,448,979 km (0.093 R)
• M11: 3,689,831 km (0.086 R)
• M12: 4,071,456 km (0.106 R)
• M13: 4,168,844 km (0.064 R)
• M14: 4,647,258 km (0.065 R)
• M15: 4,976,224 km (0.039 R)
• M16: 5,122,530 km (0.103 R)
• M17: 5,419,482 km (0.116 R)
• M18: 6,008,150 km (0.042 R)
• M19: 6,480,131 km (0.072 R)
• M20: 6,871,180 km (0.03 R)
• M21: 7,128,339 km (0.098 R)
• M22: 7,436,361 km (0.115 R)
• M23: 7,700,550 km (0.085 R)
• M24: 7,821,575 km (0.074 R)
• M25: 7,918,963 km (0.087 R)
• M26: 8,262,739 km (0.039 R)
• M27: 9,067,127 km (0.115 R)
• M28: 9,246,345 km (0.091 R)
• M29: 9,401,029 km (0.093 R)
• M30: 9,817,659 km (0.09 R)
• M31: 9,975,485 km (0.055 R)
• M32: 11,990,269 km (0.092 R)
• M33: 12,215,414 km (0.059 R)
• M34: 12,670,192 km (0.119 R)
• M35: 13,420,874 km (0.091 R)
• M36: 13,625,524 km (0.113 R)
• M37: 13,978,724 km (0.1 R)
• M38: 14,186,067 km (0.066 R)
• M39: 14,454,296 km (0.052 R)
• M40: 14,664,032 km (0.098 R)
• M41: 15,329,892 km (0.111 R)
• M42: 16,440,806 km (0.04 R)
• M43: 16,753,914 km (0.113 R)
• M44: 18,414,152 km (0.088 R)
• M45: 18,804,752 km (0.109 R)
• M46: 18,968,262 km (0.074 R)
• M47: 19,066,697 km (0.069 R)
• M48: 19,329,840 km (0.093 R)
• M49: 19,461,785 km (0.111 R)
• M50: 19,693,512 km (0.063 R)
• M51: 19,793,145 km (0.088 R)
• M52: 19,959,498 km (0.079 R)
• M53: 20,461,548 km (0.104 R)
• M54: 20,596,036 km (0.093 R)
• M55: 21,069,364 km (0.074 R)
• M56: 21,171,240 km (0.116 R)
• M57: 21,957,826 km (0.083 R)
• M58: 22,510,740 km (0.061 R)
• M59: 22,753,986 km (0.12 R)
• M60: 23,524,415 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 9.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.68 AU - 11.76 AU

Year: 12223 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,828,634 km

• M1: 173,534 km (0.088 R)
• M2: 270,473 km (0.102 R)
• M3: 470,186 km (0.097 R)
• M4: 560,543 km (0.111 R)
• M5: 647,609 km (0.117 R)
• M6: 1,140,833 km (0.092 R)
• M7: 1,306,139 km (0.112 R)
• M8: 1,398,441 km (0.095 R)
• M9: 1,492,987 km (0.101 R)
• M10: 1,703,022 km (0.077 R)
• M11: 1,848,431 km (0.117 R)
• M12: 2,013,288 km (0.117 R)
• M13: 2,293,635 km (0.072 R)
• M14: 2,487,513 km (0.064 R)
• M15: 2,670,023 km (0.104 R)
• M16: 2,754,396 km (0.094 R)
• M17: 3,610,096 km (0.098 R)
• M18: 3,951,029 km (0.116 R)
• M19: 4,164,655 km (0.109 R)
• M20: 4,262,941 km (0.099 R)
• M21: 4,461,906 km (0.045 R)
• M22: 4,582,781 km (0.117 R)
• M23: 4,848,467 km (0.106 R)
• M24: 4,993,577 km (0.069 R)
• M25: 5,267,042 km (0.072 R)
• M26: 5,394,948 km (0.063 R)
• M27: 5,566,986 km (0.073 R)
• M28: 5,784,650 km (0.113 R)
• M29: 6,094,168 km (0.074 R)
• M30: 6,161,188 km (0.081 R)
• M31: 6,250,947 km (0.049 R)
• M32: 6,568,693 km (0.119 R)
• M33: 6,660,396 km (0.12 R)
• M34: 7,769,964 km (0.112 R)
• M35: 7,867,053 km (0.03 R)
• M36: 7,964,441 km (0.094 R)
• M37: 8,111,496 km (0.079 R)
• M38: 8,284,132 km (0.103 R)
• M39: 8,507,930 km (0.068 R)
• M40: 9,012,225 km (0.081 R)
• M41: 9,319,499 km (0.086 R)
• M42: 9,552,273 km (0.094 R)
• M43: 11,262,176 km (0.102 R)
• M44: 11,565,561 km (0.107 R)
• M45: 11,648,737 km (0.065 R)
• M46: 12,321,479 km (0.08 R)
• M47: 12,434,874 km (0.062 R)
• M48: 12,748,431 km (0.12 R)
• M49: 14,325,043 km (0.079 R)
• M50: 14,414,353 km (0.088 R)
• M51: 14,653,710 km (0.092 R)
• M52: 14,984,920 km (0.075 R)
• M53: 15,045,357 km (0.081 R)
• M54: 15,409,927 km (0.031 R)
• M55: 16,054,993 km (0.113 R)
• M56: 16,303,026 km (0.09 R)
• M57: 16,365,259 km (0.119 R)
• M58: 16,960,210 km (0.097 R)
• M59: 18,107,027 km (0.107 R)
• M60: 18,300,457 km (0.089 R)
• M61: 18,559,710 km (0.091 R)
• M62: 18,657,098 km (0.041 R)
• M63: 18,754,786 km (0.117 R)
• M64: 19,114,419 km (0.094 R)
• M65: 19,807,207 km (0.087 R)
• M66: 20,073,192 km (0.096 R)
• M67: 20,139,913 km (0.112 R)
• M68: 20,407,543 km (0.12 R)
• M69: 20,608,902 km (0.116 R)
• M70: 21,251,275 km (0.115 R)
• M71: 21,797,307 km (0.043 R)
• M72: 22,416,942 km (0.061 R)
• M73: 22,486,206 km (0.043 R)
• M74: 22,694,296 km (0.107 R)
• M75: 22,937,842 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 11.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.83 AU - 14.53 AU

Year: 13901 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,828,634 km

• M1: 148,251 km (0.105 R)
• M2: 740,958 km (0.086 R)
• M3: 1,005,447 km (0.109 R)
• M4: 1,160,730 km (0.095 R)
• M5: 1,276,818 km (0.104 R)
• M6: 1,470,846 km (0.08 R)
• M7: 1,546,244 km (0.089 R)
• M8: 1,649,017 km (0.101 R)
• M9: 2,582,508 km (0.111 R)
• M10: 3,151,578 km (0.09 R)
• M11: 3,349,796 km (0.092 R)
• M12: 3,450,624 km (0.099 R)
• M13: 3,828,658 km (0.091 R)
• M14: 4,513,069 km (0.118 R)
• M15: 4,624,669 km (0.098 R)
• M16: 6,157,448 km (0.079 R)
• M17: 6,828,544 km (0.116 R)
• M18: 8,884,618 km (0.095 R)
• M19: 10,321,206 km (0.106 R)
• M20: 10,766,260 km (0.077 R)
• M21: 11,167,032 km (0.113 R)
• M22: 12,871,999 km (0.049 R)
• M23: 13,137,386 km (0.12 R)
• M24: 13,404,568 km (0.111 R)
• M25: 13,619,540 km (0.028 R)
• M26: 13,781,554 km (0.114 R)
• M27: 14,326,390 km (0.108 R)
• M28: 15,045,207 km (0.107 R)
• M29: 15,775,694 km (0.098 R)
• M30: 15,945,936 km (0.112 R)
• M31: 16,345,512 km (0.078 R)
• M32: 16,864,018 km (0.088 R)
• M33: 20,767,176 km (0.04 R)
• M34: 21,328,767 km (0.102 R)
• M35: 21,642,922 km (0.074 R)
• M36: 22,022,003 km (0.102 R)
• M37: 23,107,785 km (0.07 R)
• M38: 24,341,967 km (0.105 R)
• M39: 24,538,838 km (0.107 R)
• M40: 25,464,250 km (0.103 R)
• M41: 25,597,392 km (0.102 R)
• M42: 28,171,074 km (0.039 R)
• M43: 28,723,390 km (0.112 R)
• M44: 29,139,870 km (0.101 R)
• M45: 30,755,228 km (0.103 R)
• M46: 31,181,283 km (0.112 R)
• M47: 32,327,352 km (0.099 R)
• M48: 32,688,182 km (0.062 R)
• M49: 32,832,993 km (0.091 R)
• M50: 33,852,203 km (0.096 R)
• M51: 34,292,170 km (0.104 R)
• M52: 34,881,885 km (0.117 R)
• M53: 35,921,740 km (0.07 R)
• M54: 36,071,188 km (0.078 R)
• M55: 36,971,767 km (0.083 R)
• M56: 37,500,596 km (0.113 R)
• M57: 37,576,442 km (0.118 R)
• M58: 38,184,258 km (0.092 R)
• M59: 39,025,297 km (0.055 R)
• M60: 39,102,041 km (0.112 R)
• M61: 39,409,614 km (0.117 R)
• M62: 39,718,085 km (0.099 R)
• M63: 40,492,553 km (0.044 R)
• M64: 40,725,776 km (0.114 R)
• M65: 41,350,198 km (0.062 R)
• M66: 42,056,300 km (0.116 R)
• M67: 42,213,826 km (0.052 R)
• M68: 43,162,726 km (0.111 R)
• M69: 44,599,314 km (0.118 R)
• M70: 44,759,833 km (0.111 R)
• M71: 45,001,134 km (0.079 R)
• M72: 45,484,933 km (0.101 R)
• M73: 45,970,378 km (0.118 R)
• M74: 46,295,006 km (0.077 R)
• M75: 46,539,000 km (0.103 R)
• M76: 46,620,531 km (0.114 R)
• M77: 46,864,974 km (0.096 R)
• M78: 48,341,206 km (0.099 R)
• M79: 49,333,937 km (0.092 R)
• M80: 51,087,074 km (0.071 R)
• M81: 52,267,252 km (0.117 R)
• M82: 52,775,735 km (0.115 R)
• M83: 53,883,208 km (0.09 R)
• M84: 54,054,199 km (0.068 R)
• M85: 56,989,758 km (0.046 R)
• M86: 57,338,470 km (0.108 R)
• M87: 58,652,688 km (0.118 R)
• M88: 58,740,651 km (0.075 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 15,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit