🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 22.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 13.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 13.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.7 AU - 12.38 AU

Year: 11505 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,967,515 km

• M1: 197,320 km (0.092 R)
• M2: 367,113 km (0.107 R)
• M3: 697,724 km (0.091 R)
• M4: 820,993 km (0.111 R)
• M5: 1,049,279 km (0.119 R)
• M6: 1,223,561 km (0.085 R)
• M7: 1,753,736 km (0.036 R)
• M8: 1,963,622 km (0.095 R)
• M9: 2,182,035 km (0.045 R)
• M10: 2,683,038 km (0.116 R)
• M11: 2,844,454 km (0.113 R)
• M12: 2,967,723 km (0.116 R)
• M13: 3,092,936 km (0.106 R)
• M14: 3,283,972 km (0.088 R)
• M15: 4,415,680 km (0.116 R)
• M16: 4,535,209 km (0.119 R)
• M17: 4,753,024 km (0.06 R)
• M18: 4,875,544 km (0.1 R)
• M19: 5,023,945 km (0.117 R)
• M20: 5,148,860 km (0.086 R)
• M21: 5,658,689 km (0.113 R)
• M22: 5,972,396 km (0.032 R)
• M23: 6,318,864 km (0.098 R)
• M24: 7,115,324 km (0.107 R)
• M25: 7,397,465 km (0.12 R)
• M26: 8,384,063 km (0.109 R)
• M27: 8,562,384 km (0.1 R)
• M28: 8,832,408 km (0.052 R)
• M29: 10,192,701 km (0.091 R)
• M30: 10,319,710 km (0.081 R)
• M31: 10,479,032 km (0.113 R)
• M32: 11,321,118 km (0.107 R)
• M33: 11,717,104 km (0.043 R)
• M34: 11,816,736 km (0.083 R)
• M35: 12,761,147 km (0.111 R)
• M36: 14,081,348 km (0.117 R)
• M37: 14,937,497 km (0.081 R)
• M38: 15,481,136 km (0.071 R)
• M39: 17,226,494 km (0.085 R)
• M40: 17,644,022 km (0.062 R)
• M41: 18,218,627 km (0.088 R)
• M42: 18,605,188 km (0.117 R)
• M43: 18,955,397 km (0.12 R)
• M44: 19,072,532 km (0.046 R)
• M45: 20,458,107 km (0.108 R)
• M46: 21,345,522 km (0.078 R)
• M47: 21,957,676 km (0.078 R)
• M48: 22,245,503 km (0.105 R)
• M49: 22,700,130 km (0.041 R)
• M50: 22,824,596 km (0.095 R)
• M51: 22,949,361 km (0.063 R)
• M52: 23,116,162 km (0.095 R)
• M53: 23,576,624 km (0.053 R)
• M54: 24,677,216 km (0.05 R)
• M55: 25,319,739 km (0.117 R)
• M56: 25,837,796 km (0.058 R)
• M57: 26,098,097 km (0.109 R)
• M58: 26,752,737 km (0.118 R)
• M59: 26,972,047 km (0.065 R)
• M60: 27,501,175 km (0.066 R)
• M61: 27,634,018 km (0.077 R)
• M62: 27,989,163 km (0.109 R)
• M63: 28,883,758 km (0.057 R)
• M64: 29,742,301 km (0.106 R)
• M65: 30,288,782 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 9.9

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.67 AU - 11.93 AU

Year: 11955 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,967,515 km

• M1: 147,952 km (0.076 R)
• M2: 252,072 km (0.072 R)
• M3: 472,879 km (0.058 R)
• M4: 582,833 km (0.106 R)
• M5: 927,656 km (0.096 R)
• M6: 1,423,274 km (0.103 R)
• M7: 1,589,178 km (0.057 R)
• M8: 1,662,182 km (0.1 R)
• M9: 2,233,047 km (0.087 R)
• M10: 2,315,476 km (0.065 R)
• M11: 3,163,845 km (0.098 R)
• M12: 3,382,109 km (0.066 R)
• M13: 3,670,085 km (0.103 R)
• M14: 4,407,153 km (0.113 R)
• M15: 4,864,025 km (0.111 R)
• M16: 6,052,431 km (0.11 R)
• M17: 6,284,906 km (0.05 R)
• M18: 6,441,535 km (0.12 R)
• M19: 6,520,373 km (0.087 R)
• M20: 6,959,592 km (0.085 R)
• M21: 7,162,447 km (0.113 R)
• M22: 7,326,257 km (0.077 R)
• M23: 7,408,535 km (0.101 R)
• M24: 7,615,728 km (0.077 R)
• M25: 8,120,621 km (0.113 R)
• M26: 8,334,397 km (0.07 R)
• M27: 8,942,362 km (0.101 R)
• M28: 9,475,080 km (0.101 R)
• M29: 10,945,179 km (0.12 R)
• M30: 11,658,611 km (0.112 R)
• M31: 11,851,443 km (0.106 R)
• M32: 12,093,941 km (0.093 R)
• M33: 13,633,752 km (0.117 R)
• M34: 13,938,782 km (0.113 R)
• M35: 14,143,581 km (0.046 R)
• M36: 14,400,740 km (0.059 R)
• M37: 14,607,634 km (0.085 R)
• M38: 15,129,281 km (0.098 R)
• M39: 15,339,616 km (0.064 R)
• M40: 15,923,197 km (0.1 R)
• M41: 17,441,167 km (0.094 R)
• M42: 17,661,674 km (0.114 R)
• M43: 18,217,281 km (0.065 R)
• M44: 18,948,066 km (0.094 R)
• M45: 19,402,694 km (0.116 R)
• M46: 19,631,280 km (0.101 R)
• M47: 19,745,872 km (0.108 R)
• M48: 19,975,804 km (0.063 R)
• M49: 20,846,014 km (0.107 R)
• M50: 21,492,128 km (0.052 R)
• M51: 22,984,666 km (0.055 R)
• M52: 23,287,302 km (0.115 R)
• M53: 24,080,021 km (0.101 R)
• M54: 24,757,700 km (0.094 R)
• M55: 25,005,733 km (0.086 R)
• M56: 26,258,017 km (0.052 R)
• M57: 26,764,705 km (0.107 R)
• M58: 28,563,320 km (0.083 R)
• M59: 29,280,492 km (0.048 R)
• M60: 29,871,703 km (0.091 R)
• M61: 30,533,374 km (0.113 R)
• M62: 30,666,217 km (0.062 R)
• M63: 30,999,222 km (0.091 R)
• M64: 31,132,813 km (0.085 R)
• M65: 32,005,716 km (0.119 R)
• M66: 32,411,276 km (0.05 R)
• M67: 34,533,771 km (0.105 R)
• M68: 35,019,216 km (0.047 R)
• M69: 35,227,905 km (0.113 R)
• M70: 35,437,192 km (0.11 R)
• M71: 35,926,826 km (0.113 R)
• M72: 36,630,235 km (0.112 R)
• M73: 37,409,192 km (0.075 R)
• M74: 38,050,518 km (0.062 R)
• M75: 38,695,584 km (0.113 R)
• M76: 40,798,630 km (0.079 R)
• M77: 41,753,364 km (0.111 R)
• M78: 43,012,978 km (0.055 R)
• M79: 43,236,627 km (0.089 R)
• M80: 43,385,926 km (0.045 R)
• M81: 43,834,719 km (0.027 R)
• M82: 44,134,813 km (0.12 R)
• M83: 44,209,911 km (0.045 R)
• M84: 45,266,072 km (0.116 R)
• M85: 47,403,526 km (0.089 R)
• M86: 48,717,145 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.3

Radius: 5.4

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11 AU - 15.4 AU

Year: 17344 Days

Day: 24.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 68,967,515 km

• M1: 193,729 km (0.103 R)
• M2: 292,015 km (0.062 R)
• M3: 860,637 km (0.048 R)
• M4: 1,054,515 km (0.043 R)
• M5: 1,927,419 km (0.025 R)
• M6: 2,754,097 km (0.115 R)
• M7: 3,039,380 km (0.119 R)
• M8: 3,112,085 km (0.046 R)
• M9: 3,754,009 km (0.063 R)
• M10: 5,154,544 km (0.091 R)
• M11: 5,909,116 km (0.12 R)
• M12: 6,137,552 km (0.059 R)
• M13: 6,650,373 km (0.071 R)
• M14: 6,792,641 km (0.103 R)
• M15: 6,840,363 km (0.093 R)
• M16: 7,128,488 km (0.115 R)
• M17: 7,322,816 km (0.094 R)
• M18: 7,469,721 km (0.06 R)
• M19: 7,716,707 km (0.081 R)
• M20: 8,016,800 km (0.034 R)
• M21: 8,628,057 km (0.119 R)
• M22: 9,148,957 km (0.103 R)
• M23: 9,572,917 km (0.081 R)
• M24: 9,787,291 km (0.077 R)
• M25: 9,895,151 km (0.095 R)
• M26: 10,057,614 km (0.078 R)
• M27: 11,106,744 km (0.116 R)
• M28: 11,388,587 km (0.055 R)
• M29: 11,445,284 km (0.1 R)
• M30: 11,729,969 km (0.045 R)
• M31: 12,306,370 km (0.038 R)
• M32: 12,774,013 km (0.076 R)
• M33: 14,887,681 km (0.108 R)
• M34: 14,949,614 km (0.077 R)
• M35: 15,073,781 km (0.087 R)
• M36: 15,260,778 km (0.059 R)
• M37: 15,762,978 km (0.117 R)
• M38: 16,398,470 km (0.054 R)
• M39: 16,590,703 km (0.112 R)
• M40: 16,654,881 km (0.079 R)
• M41: 17,628,613 km (0.051 R)
• M42: 18,888,227 km (0.089 R)
• M43: 19,089,735 km (0.086 R)
• M44: 19,359,610 km (0.083 R)
• M45: 20,313,895 km (0.11 R)
• M46: 20,382,560 km (0.053 R)
• M47: 20,589,305 km (0.1 R)
• M48: 20,658,419 km (0.096 R)
• M49: 22,197,182 km (0.085 R)
• M50: 22,267,942 km (0.079 R)
• M51: 23,339,213 km (0.09 R)
• M52: 24,793,454 km (0.117 R)
• M53: 25,014,110 km (0.041 R)
• M54: 25,531,420 km (0.071 R)
• M55: 27,560,117 km (0.065 R)
• M56: 28,863,563 km (0.104 R)
• M57: 29,483,945 km (0.11 R)
• M58: 31,929,122 km (0.081 R)
• M59: 32,089,192 km (0.051 R)
• M60: 32,731,715 km (0.087 R)
• M61: 33,216,412 km (0.066 R)
• M62: 33,703,503 km (0.098 R)
• M63: 33,947,946 km (0.066 R)
• M64: 34,438,627 km (0.06 R)
• M65: 36,675,264 km (0.054 R)
• M66: 38,277,158 km (0.03 R)
• M67: 39,815,772 km (0.068 R)
• M68: 40,074,128 km (0.105 R)
• M69: 40,246,614 km (0.111 R)
• M70: 41,026,318 km (0.085 R)
• M71: 41,723,445 km (0.099 R)
• M72: 44,105,192 km (0.05 R)
• M73: 45,807,466 km (0.094 R)
• M74: 45,897,524 km (0.027 R)
• M75: 46,078,089 km (0.109 R)
• M76: 47,166,413 km (0.115 R)
• M77: 47,805,196 km (0.076 R)
• M78: 47,896,601 km (0.029 R)
• M79: 48,354,969 km (0.104 R)
• M80: 49,183,442 km (0.103 R)
• M81: 50,481,652 km (0.083 R)
• M82: 50,948,098 km (0.054 R)
• M83: 51,603,337 km (0.087 R)
• M84: 52,261,418 km (0.027 R)
• M85: 54,061,679 km (0.052 R)
• M86: 54,156,972 km (0.095 R)
• M87: 54,921,567 km (0.083 R)
• M88: 55,785,794 km (0.112 R)
• M89: 55,978,626 km (0.033 R)
• M90: 56,171,457 km (0.08 R)
• M91: 56,364,588 km (0.075 R)
• M92: 56,654,658 km (0.084 R)
• M93: 58,993,322 km (0.12 R)
• M94: 59,386,166 km (0.113 R)
• M95: 59,583,037 km (0.073 R)
• M96: 60,668,968 km (0.091 R)
• M97: 63,060,888 km (0.066 R)
• M98: 64,369,421 km (0.06 R)
• M99: 67,833,808 km (0.098 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit