🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.7 AU - 0.74 AU

Year: 216 Days

Day: 28.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.4 AU - 2.98 AU

Year: 1558 Days

Day: 13 Hours

Environment

Temp: -86 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,107,202 km

• M1: 229,184 km (0.085 R)
• M2: 662,120 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 7.3

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.8 AU - 13.68 AU

Year: 17011 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,107,202 km

• M1: 164,707 km (0.082 R)
• M2: 365,916 km (0.099 R)
• M3: 1,124,228 km (0.112 R)
• M4: 1,702,573 km (0.089 R)
• M5: 1,828,086 km (0.091 R)
• M6: 1,892,114 km (0.069 R)
• M7: 2,088,536 km (0.073 R)
• M8: 2,465,672 km (0.093 R)
• M9: 3,166,389 km (0.103 R)
• M10: 3,518,841 km (0.084 R)
• M11: 3,639,118 km (0.082 R)
• M12: 4,008,176 km (0.069 R)
• M13: 5,368,619 km (0.112 R)
• M14: 5,978,081 km (0.116 R)
• M15: 6,025,952 km (0.107 R)
• M16: 6,218,335 km (0.091 R)
• M17: 6,609,533 km (0.072 R)
• M18: 7,008,511 km (0.09 R)
• M19: 7,673,623 km (0.094 R)
• M20: 8,305,225 km (0.066 R)
• M21: 9,730,444 km (0.11 R)
• M22: 9,786,693 km (0.095 R)
• M23: 11,885,401 km (0.104 R)
• M24: 12,309,062 km (0.098 R)
• M25: 13,735,927 km (0.097 R)
• M26: 14,116,803 km (0.03 R)
• M27: 14,308,438 km (0.108 R)
• M28: 14,436,643 km (0.112 R)
• M29: 14,629,924 km (0.093 R)
• M30: 15,149,028 km (0.093 R)
• M31: 15,410,974 km (0.104 R)
• M32: 15,939,204 km (0.064 R)
• M33: 17,490,833 km (0.103 R)
• M34: 18,668,169 km (0.114 R)
• M35: 19,231,105 km (0.078 R)
• M36: 19,372,775 km (0.074 R)
• M37: 20,301,628 km (0.078 R)
• M38: 22,054,316 km (0.083 R)
• M39: 23,627,189 km (0.066 R)
• M40: 24,159,458 km (0.086 R)
• M41: 25,391,097 km (0.046 R)
• M42: 25,546,380 km (0.098 R)
• M43: 25,702,111 km (0.112 R)
• M44: 27,435,501 km (0.098 R)
• M45: 27,594,823 km (0.084 R)
• M46: 27,754,594 km (0.118 R)
• M47: 28,396,668 km (0.08 R)
• M48: 28,638,717 km (0.109 R)
• M49: 28,800,582 km (0.096 R)
• M50: 29,450,585 km (0.101 R)
• M51: 30,023,245 km (0.082 R)
• M52: 31,096,610 km (0.055 R)
• M53: 32,182,541 km (0.057 R)
• M54: 32,603,510 km (0.027 R)
• M55: 33,536,103 km (0.092 R)
• M56: 34,305,485 km (0.028 R)
• M57: 35,427,319 km (0.064 R)
• M58: 35,861,901 km (0.077 R)
• M59: 38,595,802 km (0.104 R)
• M60: 40,213,852 km (0.025 R)
• M61: 41,579,083 km (0.105 R)
• M62: 42,774,370 km (0.102 R)
• M63: 44,916,910 km (0.029 R)
• M64: 45,859,227 km (0.108 R)
• M65: 46,522,843 km (0.093 R)
• M66: 46,998,714 km (0.079 R)
• M67: 48,051,285 km (0.051 R)
• M68: 49,693,421 km (0.118 R)
• M69: 50,179,913 km (0.108 R)
• M70: 50,863,575 km (0.103 R)
• M71: 52,833,929 km (0.1 R)
• M72: 53,928,237 km (0.037 R)
• M73: 54,728,735 km (0.111 R)
• M74: 56,139,144 km (0.062 R)
• M75: 58,277,047 km (0.066 R)
• M76: 58,790,018 km (0.076 R)
• M77: 58,892,792 km (0.082 R)
• M78: 59,304,485 km (0.093 R)
• M79: 60,027,342 km (0.039 R)
• M80: 60,337,908 km (0.11 R)
• M81: 60,649,071 km (0.046 R)
• M82: 60,960,833 km (0.114 R)
• M83: 61,064,804 km (0.081 R)
• M84: 61,273,044 km (0.106 R)
• M85: 63,790,028 km (0.049 R)
• M86: 64,212,792 km (0.077 R)
• M87: 64,636,602 km (0.095 R)
• M88: 68,059,551 km (0.114 R)
• M89: 68,383,431 km (0.114 R)
• M90: 68,599,749 km (0.092 R)
• M91: 69,575,576 km (0.033 R)
• M92: 72,090,167 km (0.12 R)
• M93: 72,200,121 km (0.049 R)
• M94: 72,861,344 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.7

Radius: 3.9

Gravity: 55.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.29 AU - 17.67 AU

Year: 19456 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,107,202 km

• M1: 76,744 km (0.067 R)
• M2: 210,484 km (0.105 R)
• M3: 713,133 km (0.086 R)
• M4: 737,667 km (0.117 R)
• M5: 838,346 km (0.105 R)
• M6: 970,591 km (0.087 R)
• M7: 1,109,418 km (0.097 R)
• M8: 2,392,668 km (0.043 R)
• M9: 2,467,168 km (0.07 R)
• M10: 2,580,114 km (0.108 R)
• M11: 2,656,559 km (0.117 R)
• M12: 2,733,602 km (0.107 R)
• M13: 2,929,575 km (0.109 R)
• M14: 3,049,253 km (0.096 R)
• M15: 3,211,417 km (0.06 R)
• M16: 3,586,609 km (0.102 R)
• M17: 3,629,244 km (0.109 R)
• M18: 3,714,814 km (0.098 R)
• M19: 3,844,366 km (0.074 R)
• M20: 4,242,296 km (0.091 R)
• M21: 4,514,714 km (0.077 R)
• M22: 5,268,687 km (0.105 R)
• M23: 5,317,008 km (0.12 R)
• M24: 5,365,627 km (0.112 R)
• M25: 6,995,496 km (0.102 R)
• M26: 7,209,121 km (0.104 R)
• M27: 7,807,962 km (0.09 R)
• M28: 9,168,853 km (0.052 R)
• M29: 9,402,675 km (0.086 R)
• M30: 9,995,831 km (0.042 R)
• M31: 10,115,958 km (0.098 R)
• M32: 10,357,558 km (0.049 R)
• M33: 11,218,045 km (0.041 R)
• M34: 11,405,491 km (0.069 R)
• M35: 12,293,504 km (0.075 R)
• M36: 12,422,158 km (0.085 R)
• M37: 13,203,508 km (0.112 R)
• M38: 13,401,276 km (0.112 R)
• M39: 13,666,513 km (0.06 R)
• M40: 14,067,735 km (0.059 R)
• M41: 14,135,054 km (0.108 R)
• M42: 14,202,373 km (0.103 R)
• M43: 14,608,681 km (0.03 R)
• M44: 15,018,729 km (0.085 R)
• M45: 15,990,367 km (0.075 R)
• M46: 18,728,157 km (0.113 R)
• M47: 19,173,361 km (0.083 R)
• M48: 21,529,228 km (0.071 R)
• M49: 22,151,854 km (0.086 R)
• M50: 23,414,610 km (0.036 R)
• M51: 28,779,190 km (0.086 R)
• M52: 28,864,610 km (0.079 R)
• M53: 29,464,497 km (0.112 R)
• M54: 29,723,003 km (0.094 R)
• M55: 29,809,321 km (0.074 R)
• M56: 30,155,340 km (0.065 R)
• M57: 31,817,223 km (0.094 R)
• M58: 32,614,729 km (0.12 R)
• M59: 34,138,982 km (0.068 R)
• M60: 34,501,009 km (0.046 R)
• M61: 34,773,427 km (0.032 R)
• M62: 34,864,233 km (0.099 R)
• M63: 35,686,273 km (0.116 R)
• M64: 36,885,001 km (0.053 R)
• M65: 40,846,502 km (0.086 R)
• M66: 43,170,206 km (0.056 R)
• M67: 45,337,430 km (0.036 R)
• M68: 46,734,973 km (0.09 R)
• M69: 47,136,943 km (0.082 R)
• M70: 48,045,301 km (0.114 R)
• M71: 48,146,728 km (0.118 R)
• M72: 49,061,519 km (0.098 R)
• M73: 49,367,746 km (0.111 R)
• M74: 51,632,658 km (0.096 R)
• M75: 51,736,479 km (0.113 R)
• M76: 53,301,123 km (0.045 R)
• M77: 54,036,546 km (0.036 R)
• M78: 56,369,824 km (0.103 R)
• M79: 57,548,805 km (0.059 R)
• M80: 57,656,366 km (0.072 R)
• M81: 58,627,555 km (0.081 R)
• M82: 58,735,864 km (0.069 R)
• M83: 61,463,482 km (0.098 R)
• M84: 61,683,540 km (0.068 R)
• M85: 62,787,423 km (0.11 R)
• M86: 63,341,833 km (0.066 R)
• M87: 63,675,137 km (0.11 R)
• M88: 63,786,438 km (0.074 R)
• M89: 63,897,739 km (0.11 R)
• M90: 65,014,636 km (0.057 R)
• M91: 67,381,125 km (0.078 R)
• M92: 67,721,460 km (0.107 R)
• M93: 69,546,255 km (0.087 R)
• M94: 72,197,578 km (0.081 R)
• M95: 73,011,091 km (0.104 R)
• M96: 73,944,582 km (0.11 R)
• M97: 78,193,461 km (0.064 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit