🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.78 AU - 0.82 AU

Year: 271 Days

Day: 17.6 Hours

Environment

Temp: 69 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,152,117 km

• M1: 204,949 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.76 AU - 0.84 AU

Year: 271 Days

Day: 32.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 128.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.27 AU - 3.21 AU

Year: 1718 Days

Day: 16.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.85 AU - 4.51 AU

Year: 3237 Days

Day: 41.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.03 AU - 10.71 AU

Year: 12648 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,152,117 km

• M1: 370,704 km (0.103 R)
• M2: 870,510 km (0.046 R)
• M3: 1,094,458 km (0.079 R)
• M4: 1,161,777 km (0.082 R)
• M5: 1,283,251 km (0.118 R)
• M6: 1,557,912 km (0.098 R)
• M7: 2,119,353 km (0.083 R)
• M8: 2,183,082 km (0.063 R)
• M9: 2,334,325 km (0.099 R)
• M10: 2,624,246 km (0.099 R)
• M11: 2,808,550 km (0.065 R)
• M12: 3,238,644 km (0.113 R)
• M13: 3,411,430 km (0.073 R)
• M14: 4,293,908 km (0.118 R)
• M15: 4,347,913 km (0.025 R)
• M16: 4,621,527 km (0.104 R)
• M17: 5,099,642 km (0.106 R)
• M18: 5,272,128 km (0.062 R)
• M19: 5,417,388 km (0.034 R)
• M20: 6,194,100 km (0.085 R)
• M21: 6,409,072 km (0.111 R)
• M22: 7,423,346 km (0.052 R)
• M23: 7,553,496 km (0.086 R)
• M24: 7,750,366 km (0.094 R)
• M25: 9,881,837 km (0.085 R)
• M26: 10,789,447 km (0.103 R)
• M27: 11,346,849 km (0.09 R)
• M28: 12,296,496 km (0.114 R)
• M29: 13,350,563 km (0.051 R)
• M30: 13,868,321 km (0.104 R)
• M31: 15,920,505 km (0.09 R)
• M32: 16,554,500 km (0.093 R)
• M33: 16,853,098 km (0.106 R)
• M34: 17,803,493 km (0.096 R)
• M35: 17,890,709 km (0.06 R)
• M36: 18,461,275 km (0.117 R)
• M37: 18,593,819 km (0.055 R)
• M38: 18,726,661 km (0.091 R)
• M39: 18,993,394 km (0.103 R)
• M40: 19,171,865 km (0.07 R)
• M41: 20,208,728 km (0.104 R)
• M42: 22,856,161 km (0.077 R)
• M43: 23,331,733 km (0.107 R)
• M44: 24,099,619 km (0.108 R)
• M45: 24,438,009 km (0.097 R)
• M46: 24,778,195 km (0.084 R)
• M47: 25,364,768 km (0.098 R)
• M48: 25,906,611 km (0.07 R)
• M49: 27,051,783 km (0.108 R)
• M50: 30,324,087 km (0.05 R)
• M51: 30,846,483 km (0.074 R)
• M52: 31,424,678 km (0.072 R)
• M53: 32,485,178 km (0.086 R)
• M54: 35,187,065 km (0.108 R)
• M55: 35,901,395 km (0.104 R)
• M56: 36,454,009 km (0.103 R)
• M57: 36,898,165 km (0.107 R)
• M58: 37,120,916 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.5

Radius: 7.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.37 AU - 15.53 AU

Year: 16638 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,152,117 km

• M1: 125,213 km (0.109 R)
• M2: 252,222 km (0.119 R)
• M3: 924,664 km (0.094 R)
• M4: 1,118,842 km (0.096 R)
• M5: 1,937,442 km (0.108 R)
• M6: 3,123,454 km (0.113 R)
• M7: 3,383,156 km (0.114 R)
• M8: 3,888,946 km (0.056 R)
• M9: 4,636,337 km (0.108 R)
• M10: 4,709,939 km (0.109 R)
• M11: 5,235,177 km (0.102 R)
• M12: 5,582,693 km (0.062 R)
• M13: 7,130,882 km (0.118 R)
• M14: 8,893,444 km (0.062 R)
• M15: 10,059,858 km (0.102 R)
• M16: 11,323,212 km (0.071 R)
• M17: 12,023,929 km (0.107 R)
• M18: 12,175,920 km (0.094 R)
• M19: 13,362,231 km (0.065 R)
• M20: 14,209,255 km (0.093 R)
• M21: 15,127,935 km (0.096 R)
• M22: 15,677,258 km (0.116 R)
• M23: 19,523,121 km (0.08 R)
• M24: 19,881,108 km (0.104 R)
• M25: 20,361,916 km (0.095 R)
• M26: 20,422,204 km (0.099 R)
• M27: 20,907,200 km (0.07 R)
• M28: 21,396,086 km (0.103 R)
• M29: 21,641,875 km (0.116 R)
• M30: 22,322,695 km (0.075 R)
• M31: 23,325,450 km (0.062 R)
• M32: 23,832,287 km (0.036 R)
• M33: 24,599,575 km (0.117 R)
• M34: 25,180,164 km (0.106 R)
• M35: 25,961,514 km (0.082 R)
• M36: 27,748,161 km (0.066 R)
• M37: 29,437,719 km (0.092 R)
• M38: 29,505,936 km (0.048 R)
• M39: 29,779,551 km (0.114 R)
• M40: 30,122,728 km (0.086 R)
• M41: 31,090,776 km (0.074 R)
• M42: 32,350,240 km (0.069 R)
• M43: 32,420,701 km (0.076 R)
• M44: 33,412,385 km (0.073 R)
• M45: 33,697,668 km (0.111 R)
• M46: 34,198,672 km (0.086 R)
• M47: 35,063,347 km (0.079 R)
• M48: 36,227,368 km (0.09 R)
• M49: 37,182,401 km (0.076 R)
• M50: 38,742,707 km (0.091 R)
• M51: 42,157,428 km (0.063 R)
• M52: 42,234,471 km (0.087 R)
• M53: 42,311,514 km (0.077 R)
• M54: 42,388,557 km (0.04 R)
• M55: 42,851,861 km (0.106 R)
• M56: 42,929,353 km (0.098 R)
• M57: 44,017,677 km (0.069 R)
• M58: 44,408,577 km (0.119 R)
• M59: 45,193,816 km (0.057 R)
• M60: 45,746,281 km (0.074 R)
• M61: 46,459,863 km (0.095 R)
• M62: 48,784,015 km (0.033 R)
• M63: 49,431,774 km (0.08 R)
• M64: 49,838,082 km (0.046 R)
• M65: 51,556,662 km (0.095 R)
• M66: 56,148,868 km (0.089 R)
• M67: 56,233,540 km (0.099 R)
• M68: 56,572,828 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 7.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.36 AU - 16.46 AU

Year: 20718 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,152,117 km

• M1: 141,819 km (0.102 R)
• M2: 203,902 km (0.1 R)
• M3: 683,513 km (0.094 R)
• M4: 833,111 km (0.112 R)
• M5: 993,479 km (0.087 R)
• M6: 1,214,585 km (0.113 R)
• M7: 1,291,778 km (0.081 R)
• M8: 1,370,765 km (0.104 R)
• M9: 1,424,321 km (0.092 R)
• M10: 1,561,353 km (0.113 R)
• M11: 2,028,697 km (0.118 R)
• M12: 2,374,268 km (0.09 R)
• M13: 2,738,090 km (0.116 R)
• M14: 3,190,773 km (0.118 R)
• M15: 3,591,994 km (0.071 R)
• M16: 3,704,193 km (0.106 R)
• M17: 4,203,850 km (0.051 R)
• M18: 5,914,501 km (0.053 R)
• M19: 8,302,233 km (0.063 R)
• M20: 10,304,152 km (0.101 R)
• M21: 10,517,628 km (0.038 R)
• M22: 10,571,184 km (0.058 R)
• M23: 10,624,890 km (0.084 R)
• M24: 11,551,349 km (0.078 R)
• M25: 13,306,282 km (0.078 R)
• M26: 13,713,936 km (0.116 R)
• M27: 14,125,779 km (0.094 R)
• M28: 15,142,745 km (0.109 R)
• M29: 16,994,318 km (0.104 R)
• M30: 17,882,481 km (0.088 R)
• M31: 18,203,368 km (0.078 R)
• M32: 18,332,321 km (0.108 R)
• M33: 18,396,798 km (0.085 R)
• M34: 18,981,277 km (0.072 R)
• M35: 19,308,597 km (0.115 R)
• M36: 19,374,271 km (0.078 R)
• M37: 19,836,229 km (0.041 R)
• M38: 20,435,368 km (0.073 R)
• M39: 20,569,408 km (0.083 R)
• M40: 20,703,597 km (0.064 R)
• M41: 21,925,064 km (0.109 R)
• M42: 22,406,320 km (0.093 R)
• M43: 23,030,293 km (0.106 R)
• M44: 24,508,170 km (0.089 R)
• M45: 24,579,379 km (0.112 R)
• M46: 25,366,413 km (0.059 R)
• M47: 25,726,944 km (0.087 R)
• M48: 26,965,315 km (0.115 R)
• M49: 27,999,785 km (0.112 R)
• M50: 28,372,283 km (0.089 R)
• M51: 28,971,872 km (0.032 R)
• M52: 32,109,238 km (0.047 R)
• M53: 32,499,240 km (0.075 R)
• M54: 32,812,348 km (0.083 R)
• M55: 33,283,881 km (0.096 R)
• M56: 33,362,569 km (0.101 R)
• M57: 33,441,557 km (0.03 R)
• M58: 33,520,395 km (0.096 R)
• M59: 33,916,081 km (0.067 R)
• M60: 35,594,270 km (0.071 R)
• M61: 35,836,170 km (0.106 R)
• M62: 36,240,683 km (0.045 R)
• M63: 36,565,310 km (0.102 R)
• M64: 37,299,387 km (0.074 R)
• M65: 38,285,536 km (0.058 R)
• M66: 39,030,982 km (0.046 R)
• M67: 42,486,394 km (0.107 R)
• M68: 42,571,814 km (0.112 R)
• M69: 43,602,244 km (0.087 R)
• M70: 43,947,516 km (0.12 R)
• M71: 44,988,867 km (0.099 R)
• M72: 45,337,879 km (0.117 R)
• M73: 46,038,296 km (0.049 R)
• M74: 47,184,365 km (0.086 R)
• M75: 48,697,099 km (0.096 R)
• M76: 49,144,995 km (0.112 R)
• M77: 49,414,421 km (0.078 R)
• M78: 49,684,445 km (0.117 R)
• M79: 50,316,047 km (0.104 R)
• M80: 50,678,223 km (0.047 R)
• M81: 52,135,606 km (0.111 R)
• M82: 54,069,158 km (0.095 R)
• M83: 54,347,261 km (0.091 R)
• M84: 54,533,061 km (0.094 R)
• M85: 54,811,912 km (0.074 R)
• M86: 57,627,194 km (0.08 R)
• M87: 58,385,955 km (0.04 R)
• M88: 60,104,984 km (0.041 R)
• M89: 60,874,366 km (0.09 R)
• M90: 61,163,688 km (0.086 R)
• M91: 63,201,959 km (0.051 R)
• M92: 63,690,545 km (0.059 R)
• M93: 63,984,206 km (0.102 R)
• M94: 65,459,690 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit