🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 131 Days

Day: 40.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 116.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.05 AU

Year: 333 Days

Day: 47.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.79 AU - 1.83 AU

Year: 876 Days

Day: 27.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.55 AU - 2.53 AU

Year: 1049 Days

Day: 41.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 12.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.67 AU - 10.99 AU

Year: 10256 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,447,903 km

• M1: 167,849 km (0.095 R)
• M2: 281,394 km (0.101 R)
• M3: 375,491 km (0.096 R)
• M4: 461,958 km (0.057 R)
• M5: 569,968 km (0.082 R)
• M6: 999,613 km (0.074 R)
• M7: 1,409,062 km (0.103 R)
• M8: 1,690,905 km (0.118 R)
• M9: 2,011,792 km (0.082 R)
• M10: 2,222,426 km (0.118 R)
• M11: 2,462,531 km (0.057 R)
• M12: 3,184,939 km (0.114 R)
• M13: 3,735,908 km (0.112 R)
• M14: 3,865,310 km (0.087 R)
• M15: 3,943,699 km (0.106 R)
• M16: 4,049,016 km (0.071 R)
• M17: 4,155,380 km (0.067 R)
• M18: 4,343,724 km (0.084 R)
• M19: 4,452,631 km (0.066 R)
• M20: 4,673,138 km (0.099 R)
• M21: 4,840,987 km (0.071 R)
• M22: 5,125,223 km (0.083 R)
• M23: 5,710,151 km (0.103 R)
• M24: 6,101,798 km (0.102 R)
• M25: 6,224,169 km (0.07 R)
• M26: 7,102,907 km (0.068 R)
• M27: 7,264,024 km (0.106 R)
• M28: 7,361,262 km (0.113 R)
• M29: 8,087,560 km (0.102 R)
• M30: 8,391,244 km (0.103 R)
• M31: 8,975,274 km (0.104 R)
• M32: 9,184,561 km (0.104 R)
• M33: 9,607,923 km (0.063 R)
• M34: 10,109,974 km (0.1 R)
• M35: 10,255,084 km (0.11 R)
• M36: 10,547,248 km (0.085 R)
• M37: 10,842,255 km (0.107 R)
• M38: 11,667,288 km (0.113 R)
• M39: 11,972,318 km (0.071 R)
• M40: 12,280,040 km (0.096 R)
• M41: 12,357,383 km (0.081 R)
• M42: 12,512,665 km (0.04 R)
• M43: 12,903,415 km (0.067 R)
• M44: 12,981,954 km (0.054 R)
• M45: 13,337,847 km (0.087 R)
• M46: 13,697,031 km (0.061 R)
• M47: 16,002,185 km (0.073 R)
• M48: 16,554,500 km (0.097 R)
• M49: 18,336,660 km (0.112 R)
• M50: 18,959,137 km (0.106 R)
• M51: 19,498,287 km (0.099 R)
• M52: 19,996,897 km (0.086 R)
• M53: 20,407,992 km (0.119 R)
• M54: 20,499,695 km (0.116 R)
• M55: 20,637,475 km (0.089 R)
• M56: 21,099,284 km (0.055 R)
• M57: 21,471,184 km (0.063 R)
• M58: 21,751,530 km (0.085 R)
• M59: 22,315,814 km (0.098 R)
• M60: 22,457,632 km (0.045 R)
• M61: 23,314,978 km (0.091 R)
• M62: 24,037,535 km (0.073 R)
• M63: 24,963,397 km (0.118 R)
• M64: 25,258,254 km (0.073 R)
• M65: 25,554,159 km (0.09 R)
• M66: 25,801,743 km (0.12 R)
• M67: 25,950,593 km (0.079 R)
• M68: 26,199,374 km (0.091 R)
• M69: 26,950,505 km (0.112 R)
• M70: 28,167,035 km (0.116 R)
• M71: 28,627,797 km (0.085 R)
• M72: 29,401,517 km (0.1 R)
• M73: 31,603,897 km (0.116 R)
• M74: 32,029,353 km (0.1 R)
• M75: 32,296,385 km (0.108 R)
• M76: 33,479,555 km (0.08 R)
• M77: 33,967,693 km (0.09 R)
• M78: 34,239,811 km (0.049 R)
• M79: 34,786,442 km (0.102 R)
• M80: 35,556,572 km (0.063 R)
• M81: 36,221,085 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 13.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.97 AU - 12.35 AU

Year: 11655 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,447,903 km

• M1: 207,343 km (0.057 R)
• M2: 330,312 km (0.05 R)
• M3: 475,272 km (0.119 R)
• M4: 648,656 km (0.07 R)
• M5: 899,532 km (0.115 R)
• M6: 1,009,337 km (0.12 R)
• M7: 1,518,718 km (0.114 R)
• M8: 1,767,050 km (0.11 R)
• M9: 2,004,911 km (0.103 R)
• M10: 2,645,339 km (0.103 R)
• M11: 2,835,777 km (0.044 R)
• M12: 3,288,460 km (0.094 R)
• M13: 4,041,686 km (0.058 R)
• M14: 4,454,277 km (0.104 R)
• M15: 4,551,366 km (0.08 R)
• M16: 4,947,351 km (0.08 R)
• M17: 5,251,633 km (0.085 R)
• M18: 5,949,956 km (0.069 R)
• M19: 6,310,188 km (0.045 R)
• M20: 6,419,693 km (0.031 R)
• M21: 6,566,748 km (0.11 R)
• M22: 6,677,750 km (0.047 R)
• M23: 6,863,999 km (0.103 R)
• M24: 6,976,796 km (0.066 R)
• M25: 8,336,491 km (0.115 R)
• M26: 9,482,261 km (0.117 R)
• M27: 11,649,037 km (0.091 R)
• M28: 12,009,567 km (0.096 R)
• M29: 12,100,224 km (0.106 R)
• M30: 12,465,392 km (0.081 R)
• M31: 12,787,925 km (0.088 R)
• M32: 13,113,151 km (0.077 R)
• M33: 13,253,324 km (0.053 R)
• M34: 13,535,316 km (0.074 R)
• M35: 13,724,408 km (0.115 R)
• M36: 14,634,561 km (0.111 R)
• M37: 15,121,502 km (0.11 R)
• M38: 15,268,557 km (0.109 R)
• M39: 15,514,795 km (0.054 R)
• M40: 15,961,494 km (0.058 R)
• M41: 16,918,173 km (0.111 R)
• M42: 17,070,912 km (0.118 R)
• M43: 19,098,412 km (0.103 R)
• M44: 20,005,873 km (0.095 R)
• M45: 22,140,634 km (0.047 R)
• M46: 23,150,121 km (0.099 R)
• M47: 23,433,160 km (0.111 R)
• M48: 23,774,393 km (0.105 R)
• M49: 24,865,709 km (0.065 R)
• M50: 26,444,715 km (0.1 R)
• M51: 26,622,138 km (0.053 R)
• M52: 27,695,203 km (0.039 R)
• M53: 28,418,360 km (0.111 R)
• M54: 29,392,242 km (0.085 R)
• M55: 29,576,097 km (0.117 R)
• M56: 30,811,477 km (0.11 R)
• M57: 30,998,175 km (0.117 R)
• M58: 31,560,812 km (0.084 R)
• M59: 32,316,132 km (0.084 R)
• M60: 32,569,102 km (0.075 R)
• M61: 33,013,707 km (0.088 R)
• M62: 33,524,135 km (0.058 R)
• M63: 34,876,500 km (0.097 R)
• M64: 35,722,775 km (0.108 R)
• M65: 35,984,421 km (0.058 R)
• M66: 36,443,986 km (0.053 R)
• M67: 36,641,455 km (0.054 R)
• M68: 37,501,643 km (0.112 R)
• M69: 37,701,057 km (0.12 R)
• M70: 38,034,211 km (0.072 R)
• M71: 39,714,794 km (0.108 R)
• M72: 40,325,752 km (0.115 R)
• M73: 42,108,210 km (0.106 R)
• M74: 43,496,778 km (0.099 R)
• M75: 43,916,250 km (0.103 R)
• M76: 45,182,746 km (0.118 R)
• M77: 46,247,284 km (0.071 R)
• M78: 48,328,939 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.4

Radius: 3.5

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.58 AU - 17.4 AU

Year: 21941 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,447,903 km

• M1: 91,703 km (0.041 R)
• M2: 137,032 km (0.044 R)
• M3: 168,597 km (0.102 R)
• M4: 322,084 km (0.052 R)
• M5: 511,774 km (0.066 R)
• M6: 564,134 km (0.077 R)
• M7: 618,288 km (0.084 R)
• M8: 893,249 km (0.116 R)
• M9: 1,088,175 km (0.074 R)
• M10: 1,319,752 km (0.044 R)
• M11: 1,643,183 km (0.043 R)
• M12: 2,017,776 km (0.116 R)
• M13: 2,243,220 km (0.087 R)
• M14: 3,093,684 km (0.028 R)
• M15: 3,927,542 km (0.119 R)
• M16: 4,788,777 km (0.108 R)
• M17: 5,240,563 km (0.084 R)
• M18: 6,224,618 km (0.118 R)
• M19: 8,000,793 km (0.103 R)
• M20: 9,311,719 km (0.11 R)
• M21: 9,591,168 km (0.053 R)
• M22: 11,078,171 km (0.08 R)
• M23: 11,572,891 km (0.057 R)
• M24: 11,923,549 km (0.095 R)
• M25: 11,973,963 km (0.09 R)
• M26: 12,125,506 km (0.115 R)
• M27: 12,430,536 km (0.115 R)
• M28: 12,635,186 km (0.068 R)
• M29: 13,099,986 km (0.076 R)
• M30: 15,451,216 km (0.111 R)
• M31: 15,561,021 km (0.118 R)
• M32: 15,892,380 km (0.085 R)
• M33: 17,297,852 km (0.07 R)
• M34: 19,865,999 km (0.111 R)
• M35: 20,828,811 km (0.11 R)
• M36: 21,560,943 km (0.103 R)
• M37: 22,053,718 km (0.104 R)
• M38: 22,425,768 km (0.113 R)
• M39: 22,924,976 km (0.072 R)
• M40: 24,252,807 km (0.099 R)
• M41: 24,636,675 km (0.088 R)
• M42: 24,700,852 km (0.106 R)
• M43: 24,893,834 km (0.088 R)
• M44: 25,540,396 km (0.096 R)
• M45: 26,257,867 km (0.095 R)
• M46: 28,047,207 km (0.097 R)
• M47: 28,114,227 km (0.083 R)
• M48: 28,584,862 km (0.059 R)
• M49: 28,719,799 km (0.079 R)
• M50: 28,990,272 km (0.094 R)
• M51: 29,193,725 km (0.116 R)
• M52: 29,465,694 km (0.11 R)
• M53: 30,562,097 km (0.111 R)
• M54: 32,021,275 km (0.07 R)
• M55: 32,301,771 km (0.104 R)
• M56: 33,431,983 km (0.03 R)
• M57: 33,787,876 km (0.116 R)
• M58: 36,167,529 km (0.077 R)
• M59: 36,825,909 km (0.039 R)
• M60: 36,972,665 km (0.078 R)
• M61: 38,451,739 km (0.067 R)
• M62: 39,348,429 km (0.095 R)
• M63: 39,724,069 km (0.113 R)
• M64: 40,858,170 km (0.094 R)
• M65: 42,386,612 km (0.081 R)
• M66: 43,467,756 km (0.048 R)
• M67: 43,855,962 km (0.082 R)
• M68: 44,870,984 km (0.098 R)
• M69: 45,184,840 km (0.117 R)
• M70: 45,735,809 km (0.118 R)
• M71: 45,814,647 km (0.056 R)
• M72: 46,130,747 km (0.096 R)
• M73: 50,222,848 km (0.101 R)
• M74: 50,385,760 km (0.105 R)
• M75: 50,793,563 km (0.092 R)
• M76: 51,038,904 km (0.114 R)
• M77: 53,679,007 km (0.088 R)
• M78: 53,928,836 km (0.088 R)
• M79: 55,015,664 km (0.109 R)
• M80: 55,688,107 km (0.08 R)
• M81: 56,194,346 km (0.095 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit