🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 34.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.77 AU - 4.21 AU

Year: 2418 Days

Day: 16.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 13.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.33 AU - 5.77 AU

Year: 4849 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,778,799 km

• M1: 177,273 km (0.081 R)
• M2: 354,846 km (0.109 R)
• M3: 547,678 km (0.069 R)
• M4: 692,339 km (0.109 R)
• M5: 816,356 km (0.081 R)
• M6: 1,089,521 km (0.097 R)
• M7: 1,466,059 km (0.053 R)
• M8: 1,555,369 km (0.117 R)
• M9: 1,755,681 km (0.116 R)
• M10: 2,285,407 km (0.075 R)
• M11: 2,586,846 km (0.107 R)
• M12: 2,751,703 km (0.056 R)
• M13: 3,034,593 km (0.114 R)
• M14: 3,897,773 km (0.034 R)
• M15: 4,237,659 km (0.094 R)
• M16: 4,455,174 km (0.115 R)
• M17: 4,946,753 km (0.07 R)
• M18: 5,106,823 km (0.114 R)
• M19: 5,199,124 km (0.119 R)
• M20: 5,692,797 km (0.106 R)
• M21: 5,836,561 km (0.105 R)
• M22: 6,127,978 km (0.094 R)
• M23: 6,725,172 km (0.098 R)
• M24: 7,056,382 km (0.092 R)
• M25: 7,237,096 km (0.099 R)
• M26: 7,497,845 km (0.071 R)
• M27: 8,489,530 km (0.116 R)
• M28: 8,958,968 km (0.082 R)
• M29: 9,579,200 km (0.056 R)
• M30: 9,722,216 km (0.052 R)
• M31: 9,981,170 km (0.116 R)
• M32: 10,301,010 km (0.102 R)
• M33: 10,506,258 km (0.05 R)
• M34: 10,742,473 km (0.117 R)
• M35: 10,861,254 km (0.086 R)
• M36: 11,130,082 km (0.114 R)
• M37: 12,134,930 km (0.044 R)
• M38: 12,507,429 km (0.102 R)
• M39: 12,663,759 km (0.081 R)
• M40: 12,852,252 km (0.087 R)
• M41: 12,946,948 km (0.092 R)
• M42: 13,073,358 km (0.073 R)
• M43: 13,551,473 km (0.073 R)
• M44: 13,712,141 km (0.097 R)
• M45: 14,623,341 km (0.079 R)
• M46: 14,722,226 km (0.114 R)
• M47: 15,119,707 km (0.1 R)
• M48: 15,520,629 km (0.059 R)
• M49: 15,621,458 km (0.088 R)
• M50: 15,756,246 km (0.081 R)
• M51: 16,675,974 km (0.104 R)
• M52: 16,848,161 km (0.107 R)
• M53: 17,473,031 km (0.104 R)
• M54: 17,929,155 km (0.037 R)
• M55: 18,105,681 km (0.072 R)
• M56: 18,460,377 km (0.104 R)
• M57: 18,817,318 km (0.094 R)
• M58: 19,683,340 km (0.097 R)
• M59: 21,604,326 km (0.086 R)
• M60: 22,283,052 km (0.104 R)
• M61: 22,663,329 km (0.107 R)
• M62: 23,122,296 km (0.04 R)
• M63: 23,352,976 km (0.037 R)
• M64: 23,507,211 km (0.068 R)
• M65: 24,049,653 km (0.049 R)
• M66: 24,635,329 km (0.072 R)
• M67: 24,831,601 km (0.085 R)
• M68: 25,344,422 km (0.085 R)
• M69: 26,220,168 km (0.106 R)
• M70: 26,621,539 km (0.068 R)
• M71: 27,025,005 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 14.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.56 AU - 8.68 AU

Year: 9386 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,778,799 km

• M1: 193,131 km (0.115 R)
• M2: 569,968 km (0.107 R)
• M3: 797,656 km (0.067 R)
• M4: 1,178,233 km (0.117 R)
• M5: 2,026,303 km (0.034 R)
• M6: 2,179,342 km (0.109 R)
• M7: 2,309,941 km (0.04 R)
• M8: 2,416,454 km (0.107 R)
• M9: 2,634,568 km (0.12 R)
• M10: 3,238,196 km (0.067 R)
• M11: 3,602,466 km (0.065 R)
• M12: 4,012,215 km (0.081 R)
• M13: 4,337,740 km (0.109 R)
• M14: 4,842,483 km (0.084 R)
• M15: 4,980,263 km (0.088 R)
• M16: 5,295,166 km (0.083 R)
• M17: 5,761,612 km (0.041 R)
• M18: 5,871,118 km (0.052 R)
• M19: 6,581,110 km (0.106 R)
• M20: 7,358,121 km (0.098 R)
• M21: 7,959,953 km (0.037 R)
• M22: 8,246,283 km (0.109 R)
• M23: 8,913,640 km (0.093 R)
• M24: 9,040,798 km (0.101 R)
• M25: 9,903,379 km (0.119 R)
• M26: 10,478,284 km (0.08 R)
• M27: 10,657,352 km (0.089 R)
• M28: 10,927,975 km (0.101 R)
• M29: 11,429,876 km (0.076 R)
• M30: 11,892,881 km (0.039 R)
• M31: 11,986,081 km (0.113 R)
• M32: 12,079,729 km (0.114 R)
• M33: 12,551,261 km (0.091 R)
• M34: 12,885,014 km (0.08 R)
• M35: 12,980,906 km (0.086 R)
• M36: 13,366,719 km (0.075 R)
• M37: 13,952,844 km (0.098 R)
• M38: 14,447,564 km (0.105 R)
• M39: 15,149,926 km (0.114 R)
• M40: 16,121,115 km (0.06 R)
• M41: 16,328,159 km (0.063 R)
• M42: 18,069,628 km (0.078 R)
• M43: 18,177,039 km (0.116 R)
• M44: 20,035,942 km (0.036 R)
• M45: 20,147,243 km (0.085 R)
• M46: 20,650,340 km (0.083 R)
• M47: 21,783,245 km (0.068 R)
• M48: 23,755,244 km (0.083 R)
• M49: 25,001,544 km (0.089 R)
• M50: 25,241,350 km (0.059 R)
• M51: 25,602,479 km (0.087 R)
• M52: 27,929,474 km (0.115 R)
• M53: 29,813,958 km (0.064 R)
• M54: 30,387,217 km (0.076 R)
• M55: 30,579,151 km (0.064 R)
• M56: 30,771,534 km (0.117 R)
• M57: 31,157,347 km (0.1 R)
• M58: 31,480,179 km (0.088 R)
• M59: 33,440,210 km (0.099 R)
• M60: 33,572,305 km (0.099 R)
• M61: 33,903,216 km (0.076 R)
• M62: 34,368,316 km (0.111 R)
• M63: 35,506,755 km (0.105 R)
• M64: 36,249,958 km (0.094 R)
• M65: 37,066,612 km (0.108 R)
• M66: 37,958,216 km (0.044 R)
• M67: 38,926,264 km (0.081 R)
• M68: 39,134,653 km (0.077 R)
• M69: 39,413,354 km (0.031 R)
• M70: 40,112,575 km (0.108 R)
• M71: 40,815,984 km (0.085 R)
• M72: 41,098,574 km (0.118 R)
• M73: 42,235,219 km (0.118 R)
• M74: 44,757,289 km (0.106 R)
• M75: 45,121,560 km (0.118 R)
• M76: 45,999,849 km (0.11 R)
• M77: 47,327,979 km (0.111 R)
• M78: 48,145,831 km (0.113 R)
• M79: 48,593,727 km (0.069 R)
• M80: 50,627,061 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit