🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 233 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.32 AU - 2.16 AU

Year: 822 Days

Day: 38.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,584,706 km

• M1: 157,975 km (0.108 R)
• M2: 269,725 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.7 AU - 2.78 AU

Year: 1201 Days

Day: 14.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.95 AU - 3.23 AU

Year: 1945 Days

Day: 38.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.61 AU - 3.87 AU

Year: 2089 Days

Day: 21.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.35 AU - 4.01 AU

Year: 2528 Days

Day: 21 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.54 AU - 4.52 AU

Year: 2898 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,584,706 km

• M1: 1,516,474 km (0.039 R)
• M2: 3,325,710 km (0.118 R)

Asteroid Belt

Center: 7.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.5

Radius: 10.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.79 AU - 12.67 AU

Year: 11719 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,584,706 km

• M1: 236,514 km (0.098 R)
• M2: 362,924 km (0.104 R)
• M3: 622,626 km (0.093 R)
• M4: 774,468 km (0.078 R)
• M5: 1,004,400 km (0.113 R)
• M6: 1,632,861 km (0.031 R)
• M7: 2,335,073 km (0.091 R)
• M8: 2,925,686 km (0.043 R)
• M9: 3,121,659 km (0.059 R)
• M10: 3,595,884 km (0.082 R)
• M11: 3,841,524 km (0.067 R)
• M12: 4,056,496 km (0.042 R)
• M13: 4,573,506 km (0.032 R)
• M14: 4,801,493 km (0.092 R)
• M15: 5,387,917 km (0.093 R)
• M16: 6,457,392 km (0.113 R)
• M17: 6,972,906 km (0.109 R)
• M18: 7,952,174 km (0.111 R)
• M19: 8,134,833 km (0.095 R)
• M20: 9,645,921 km (0.062 R)
• M21: 11,139,357 km (0.101 R)
• M22: 11,653,225 km (0.099 R)
• M23: 11,860,867 km (0.042 R)
• M24: 12,279,891 km (0.099 R)
• M25: 13,132,599 km (0.073 R)
• M26: 13,348,768 km (0.09 R)
• M27: 13,457,226 km (0.072 R)
• M28: 13,675,190 km (0.08 R)
• M29: 14,670,315 km (0.105 R)
• M30: 15,860,665 km (0.062 R)
• M31: 15,975,706 km (0.117 R)
• M32: 16,322,324 km (0.097 R)
• M33: 17,140,774 km (0.098 R)
• M34: 17,793,171 km (0.088 R)
• M35: 19,428,874 km (0.101 R)
• M36: 19,675,262 km (0.049 R)
• M37: 19,984,780 km (0.088 R)
• M38: 20,545,921 km (0.083 R)
• M39: 22,453,444 km (0.07 R)
• M40: 23,036,726 km (0.098 R)
• M41: 23,167,025 km (0.107 R)
• M42: 23,690,618 km (0.102 R)
• M43: 23,756,291 km (0.092 R)
• M44: 23,887,938 km (0.058 R)
• M45: 24,616,330 km (0.093 R)
• M46: 24,749,621 km (0.065 R)
• M47: 26,503,058 km (0.086 R)
• M48: 28,505,874 km (0.113 R)
• M49: 29,066,866 km (0.057 R)
• M50: 29,137,327 km (0.117 R)
• M51: 29,844,326 km (0.12 R)
• M52: 29,915,236 km (0.107 R)
• M53: 30,271,129 km (0.075 R)
• M54: 30,628,518 km (0.054 R)
• M55: 31,275,080 km (0.051 R)
• M56: 32,289,952 km (0.087 R)
• M57: 32,435,810 km (0.117 R)
• M58: 33,241,993 km (0.088 R)
• M59: 34,054,758 km (0.116 R)
• M60: 34,128,959 km (0.079 R)
• M61: 34,575,509 km (0.109 R)
• M62: 34,948,905 km (0.095 R)
• M63: 35,398,895 km (0.062 R)
• M64: 36,153,018 km (0.062 R)
• M65: 36,380,407 km (0.067 R)
• M66: 36,608,095 km (0.05 R)
• M67: 37,217,856 km (0.118 R)
• M68: 39,067,035 km (0.087 R)
• M69: 39,846,440 km (0.1 R)
• M70: 40,237,938 km (0.116 R)
• M71: 40,709,470 km (0.05 R)
• M72: 41,499,646 km (0.087 R)
• M73: 41,578,933 km (0.05 R)
• M74: 41,896,529 km (0.084 R)
• M75: 42,534,265 km (0.113 R)
• M76: 42,774,220 km (0.069 R)
• M77: 44,223,375 km (0.089 R)
• M78: 44,466,471 km (0.062 R)
• M79: 44,710,016 km (0.091 R)
• M80: 45,198,453 km (0.098 R)
• M81: 46,756,814 km (0.118 R)
• M82: 49,085,305 km (0.077 R)
• M83: 49,926,045 km (0.103 R)
• M84: 51,792,279 km (0.087 R)
• M85: 52,048,540 km (0.102 R)
• M86: 52,562,409 km (0.088 R)
• M87: 54,982,304 km (0.076 R)
• M88: 56,293,529 km (0.098 R)
• M89: 58,768,626 km (0.113 R)
• M90: 59,035,957 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 13

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.56 AU - 13.08 AU

Year: 12747 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,584,706 km

• M1: 166,652 km (0.101 R)
• M2: 286,330 km (0.056 R)
• M3: 1,137,093 km (0.104 R)
• M4: 1,555,519 km (0.103 R)
• M5: 1,655,001 km (0.096 R)
• M6: 1,966,913 km (0.106 R)
• M7: 3,461,844 km (0.085 R)
• M8: 3,761,190 km (0.097 R)
• M9: 3,965,540 km (0.12 R)
• M10: 4,673,288 km (0.071 R)
• M11: 4,930,297 km (0.097 R)
• M12: 6,691,962 km (0.068 R)
• M13: 6,940,444 km (0.04 R)
• M14: 7,107,844 km (0.112 R)
• M15: 8,184,200 km (0.061 R)
• M16: 8,405,605 km (0.09 R)
• M17: 8,494,616 km (0.111 R)
• M18: 9,218,969 km (0.06 R)
• M19: 9,310,971 km (0.096 R)
• M20: 9,963,218 km (0.116 R)
• M21: 11,509,163 km (0.106 R)
• M22: 13,912,452 km (0.087 R)
• M23: 14,819,015 km (0.047 R)
• M24: 14,926,876 km (0.083 R)
• M25: 15,197,797 km (0.095 R)
• M26: 15,415,761 km (0.111 R)
• M27: 15,909,883 km (0.107 R)
• M28: 16,913,685 km (0.098 R)
• M29: 17,083,030 km (0.117 R)
• M30: 17,594,206 km (0.094 R)
• M31: 17,937,981 km (0.09 R)
• M32: 18,226,107 km (0.102 R)
• M33: 18,457,684 km (0.102 R)
• M34: 18,748,503 km (0.055 R)
• M35: 19,040,967 km (0.066 R)
• M36: 20,887,304 km (0.073 R)
• M37: 21,801,197 km (0.103 R)
• M38: 22,293,972 km (0.041 R)
• M39: 23,731,009 km (0.099 R)
• M40: 25,909,753 km (0.091 R)
• M41: 26,891,115 km (0.098 R)
• M42: 27,552,188 km (0.102 R)
• M43: 27,951,465 km (0.103 R)
• M44: 28,621,065 km (0.103 R)
• M45: 29,567,421 km (0.073 R)
• M46: 29,771,472 km (0.103 R)
• M47: 30,249,587 km (0.112 R)
• M48: 30,730,245 km (0.117 R)
• M49: 31,144,332 km (0.104 R)
• M50: 31,490,651 km (0.106 R)
• M51: 31,768,753 km (0.043 R)
• M52: 31,977,891 km (0.084 R)
• M53: 33,100,773 km (0.074 R)
• M54: 33,454,273 km (0.095 R)
• M55: 34,665,716 km (0.092 R)
• M56: 35,529,494 km (0.082 R)
• M57: 35,964,076 km (0.07 R)
• M58: 36,546,161 km (0.112 R)
• M59: 36,765,322 km (0.106 R)
• M60: 38,015,213 km (0.077 R)
• M61: 38,533,868 km (0.067 R)
• M62: 41,010,611 km (0.064 R)
• M63: 41,847,611 km (0.06 R)
• M64: 42,306,577 km (0.105 R)
• M65: 42,690,296 km (0.059 R)
• M66: 43,693,349 km (0.083 R)
• M67: 44,158,898 km (0.075 R)
• M68: 44,470,211 km (0.086 R)
• M69: 46,986,746 km (0.031 R)
• M70: 47,623,136 km (0.119 R)
• M71: 48,743,624 km (0.096 R)
• M72: 49,630,141 km (0.064 R)
• M73: 50,196,967 km (0.037 R)
• M74: 50,766,037 km (0.049 R)
• M75: 52,156,849 km (0.114 R)
• M76: 52,239,128 km (0.099 R)
• M77: 53,643,253 km (0.028 R)
• M78: 54,391,542 km (0.108 R)
• M79: 55,143,421 km (0.103 R)
• M80: 55,730,592 km (0.053 R)
• M81: 56,151,262 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 10.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.25 AU - 12.89 AU

Year: 14095 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,584,706 km

• M1: 161,117 km (0.097 R)
• M2: 722,558 km (0.115 R)
• M3: 1,892,862 km (0.09 R)
• M4: 2,866,894 km (0.11 R)
• M5: 3,321,222 km (0.054 R)
• M6: 3,455,262 km (0.072 R)
• M7: 3,522,880 km (0.089 R)
• M8: 4,296,900 km (0.114 R)
• M9: 4,591,159 km (0.052 R)
• M10: 4,740,757 km (0.077 R)
• M11: 5,672,302 km (0.037 R)
• M12: 5,873,512 km (0.108 R)
• M13: 6,076,965 km (0.065 R)
• M14: 7,000,133 km (0.088 R)
• M15: 7,477,949 km (0.093 R)
• M16: 7,921,656 km (0.034 R)
• M17: 8,056,444 km (0.099 R)
• M18: 8,237,308 km (0.038 R)
• M19: 8,603,224 km (0.118 R)
• M20: 8,695,526 km (0.076 R)
• M21: 9,493,331 km (0.097 R)
• M22: 9,684,517 km (0.085 R)
• M23: 10,216,787 km (0.116 R)
• M24: 10,560,413 km (0.08 R)
• M25: 10,957,894 km (0.057 R)
• M26: 11,461,590 km (0.045 R)
• M27: 12,231,272 km (0.056 R)
• M28: 12,859,134 km (0.072 R)
• M29: 14,200,578 km (0.113 R)
• M30: 14,529,095 km (0.061 R)
• M31: 14,915,656 km (0.07 R)
• M32: 15,811,747 km (0.08 R)
• M33: 16,038,537 km (0.077 R)
• M34: 16,152,381 km (0.078 R)
• M35: 16,266,375 km (0.106 R)
• M36: 16,380,668 km (0.063 R)
• M37: 17,363,376 km (0.085 R)
• M38: 18,246,153 km (0.048 R)
• M39: 19,023,015 km (0.074 R)
• M40: 19,143,591 km (0.095 R)
• M41: 19,445,778 km (0.045 R)
• M42: 19,871,833 km (0.109 R)
• M43: 20,177,910 km (0.104 R)
• M44: 20,485,633 km (0.098 R)
• M45: 22,047,285 km (0.088 R)
• M46: 22,746,506 km (0.101 R)
• M47: 23,259,477 km (0.1 R)
• M48: 23,388,430 km (0.086 R)
• M49: 23,711,562 km (0.113 R)
• M50: 24,231,863 km (0.071 R)
• M51: 25,151,292 km (0.113 R)
• M52: 25,283,686 km (0.073 R)
• M53: 26,754,083 km (0.104 R)
• M54: 26,889,020 km (0.115 R)
• M55: 26,956,639 km (0.112 R)
• M56: 28,665,346 km (0.116 R)
• M57: 29,011,216 km (0.059 R)
• M58: 30,057,204 km (0.094 R)
• M59: 32,186,281 km (0.112 R)
• M60: 33,196,366 km (0.098 R)
• M61: 33,559,590 km (0.112 R)
• M62: 33,851,156 km (0.085 R)
• M63: 36,288,404 km (0.055 R)
• M64: 37,264,082 km (0.054 R)
• M65: 38,476,722 km (0.049 R)
• M66: 38,552,867 km (0.079 R)
• M67: 39,317,761 km (0.081 R)
• M68: 40,010,549 km (0.027 R)
• M69: 40,165,084 km (0.105 R)
• M70: 40,862,658 km (0.071 R)
• M71: 41,486,182 km (0.102 R)
• M72: 42,427,303 km (0.118 R)
• M73: 43,375,454 km (0.104 R)
• M74: 43,454,890 km (0.089 R)
• M75: 43,534,177 km (0.105 R)
• M76: 43,931,808 km (0.108 R)
• M77: 44,171,015 km (0.117 R)
• M78: 45,051,548 km (0.109 R)
• M79: 45,132,032 km (0.038 R)
• M80: 45,373,333 km (0.067 R)
• M81: 46,667,505 km (0.112 R)
• M82: 46,830,117 km (0.118 R)
• M83: 47,400,833 km (0.103 R)
• M84: 48,302,310 km (0.107 R)
• M85: 49,375,076 km (0.114 R)
• M86: 49,457,804 km (0.099 R)
• M87: 50,205,494 km (0.11 R)
• M88: 51,459,872 km (0.108 R)
• M89: 51,711,945 km (0.052 R)
• M90: 52,217,436 km (0.103 R)
• M91: 53,233,355 km (0.09 R)
• M92: 57,884,652 km (0.072 R)
• M93: 57,972,017 km (0.047 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit