🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.52 AU - 0.74 AU

Year: 176 Days

Day: 38.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.52 AU - 0.86 AU

Year: 201 Days

Day: 33 Hours

Environment

Temp: 183 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,934,071 km

• M1: 70,012 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.19 AU - 6.25 AU

Year: 4192 Days

Day: 17.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 9.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.76 AU - 8.86 AU

Year: 8419 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,934,071 km

• M1: 121,025 km (0.087 R)
• M2: 245,640 km (0.051 R)
• M3: 330,163 km (0.098 R)
• M4: 393,891 km (0.107 R)
• M5: 566,078 km (0.073 R)
• M6: 1,542,055 km (0.085 R)
• M7: 1,658,442 km (0.102 R)
• M8: 1,869,076 km (0.057 R)
• M9: 1,993,541 km (0.081 R)
• M10: 2,316,673 km (0.113 R)
• M11: 2,691,266 km (0.082 R)
• M12: 2,779,080 km (0.103 R)
• M13: 2,921,796 km (0.064 R)
• M14: 3,421,004 km (0.074 R)
• M15: 3,729,325 km (0.119 R)
• M16: 3,906,898 km (0.036 R)
• M17: 4,644,565 km (0.106 R)
• M18: 4,750,331 km (0.116 R)
• M19: 4,921,471 km (0.082 R)
• M20: 5,446,858 km (0.082 R)
• M21: 5,536,168 km (0.102 R)
• M22: 6,128,726 km (0.084 R)
• M23: 6,503,468 km (0.11 R)
• M24: 6,622,099 km (0.097 R)
• M25: 6,861,606 km (0.102 R)
• M26: 7,055,185 km (0.12 R)
• M27: 7,447,880 km (0.05 R)
• M28: 7,596,879 km (0.041 R)
• M29: 7,797,340 km (0.077 R)
• M30: 7,999,447 km (0.1 R)
• M31: 8,177,618 km (0.115 R)
• M32: 8,877,586 km (0.112 R)
• M33: 9,354,953 km (0.068 R)
• M34: 9,650,708 km (0.085 R)
• M35: 9,786,244 km (0.067 R)
• M36: 10,584,498 km (0.072 R)
• M37: 10,977,342 km (0.087 R)
• M38: 11,432,269 km (0.025 R)
• M39: 11,604,456 km (0.102 R)
• M40: 13,222,357 km (0.098 R)
• M41: 13,858,597 km (0.11 R)
• M42: 14,442,926 km (0.118 R)
• M43: 14,972,503 km (0.108 R)
• M44: 15,730,964 km (0.099 R)
• M45: 15,986,627 km (0.094 R)
• M46: 17,252,374 km (0.071 R)
• M47: 18,516,476 km (0.116 R)
• M48: 18,684,924 km (0.051 R)
• M49: 18,853,969 km (0.079 R)
• M50: 18,955,696 km (0.093 R)
• M51: 19,261,773 km (0.093 R)
• M52: 19,501,130 km (0.093 R)
• M53: 19,810,049 km (0.092 R)
• M54: 19,947,978 km (0.099 R)
• M55: 20,363,561 km (0.057 R)
• M56: 21,627,215 km (0.114 R)
• M57: 24,082,864 km (0.101 R)
• M58: 24,710,427 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 3.1

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.99 AU - 19.39 AU

Year: 27266 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,934,071 km

• M1: 78,389 km (0.073 R)
• M2: 116,836 km (0.113 R)
• M3: 230,530 km (0.103 R)
• M4: 622,926 km (0.116 R)
• M5: 1,350,270 km (0.091 R)
• M6: 1,489,247 km (0.054 R)
• M7: 1,632,861 km (0.029 R)
• M8: 1,841,251 km (0.119 R)
• M9: 1,933,104 km (0.041 R)
• M10: 1,964,220 km (0.076 R)
• M11: 2,153,461 km (0.103 R)
• M12: 2,185,625 km (0.069 R)
• M13: 2,348,687 km (0.093 R)
• M14: 2,967,423 km (0.103 R)
• M15: 3,368,944 km (0.094 R)
• M16: 3,557,138 km (0.08 R)
• M17: 3,826,265 km (0.118 R)
• M18: 4,022,388 km (0.086 R)
• M19: 4,302,584 km (0.099 R)
• M20: 4,966,500 km (0.079 R)
• M21: 5,051,621 km (0.099 R)
• M22: 6,202,627 km (0.114 R)
• M23: 6,572,433 km (0.048 R)
• M24: 6,760,029 km (0.091 R)
• M25: 6,949,270 km (0.076 R)
• M26: 7,430,227 km (0.112 R)
• M27: 7,773,255 km (0.101 R)
• M28: 8,171,484 km (0.105 R)
• M29: 8,729,933 km (0.098 R)
• M30: 9,670,006 km (0.095 R)
• M31: 9,776,520 km (0.038 R)
• M32: 9,829,777 km (0.044 R)
• M33: 10,587,041 km (0.106 R)
• M34: 11,531,303 km (0.117 R)
• M35: 13,085,475 km (0.107 R)
• M36: 13,321,242 km (0.114 R)
• M37: 14,097,206 km (0.103 R)
• M38: 15,133,769 km (0.117 R)
• M39: 15,319,271 km (0.102 R)
• M40: 15,754,900 km (0.083 R)
• M41: 19,450,865 km (0.058 R)
• M42: 20,125,551 km (0.027 R)
• M43: 21,290,171 km (0.117 R)
• M44: 22,055,364 km (0.111 R)
• M45: 22,406,171 km (0.072 R)
• M46: 24,985,537 km (0.092 R)
• M47: 26,384,128 km (0.113 R)
• M48: 26,458,478 km (0.116 R)
• M49: 26,681,827 km (0.045 R)
• M50: 26,980,724 km (0.103 R)
• M51: 27,205,570 km (0.066 R)
• M52: 27,431,014 km (0.12 R)
• M53: 29,796,605 km (0.102 R)
• M54: 30,964,515 km (0.104 R)
• M55: 31,121,443 km (0.108 R)
• M56: 31,199,982 km (0.069 R)
• M57: 31,830,537 km (0.113 R)
• M58: 32,544,867 km (0.04 R)
• M59: 32,944,144 km (0.096 R)
• M60: 33,344,917 km (0.036 R)
• M61: 34,151,249 km (0.074 R)
• M62: 34,313,413 km (0.094 R)
• M63: 35,783,362 km (0.069 R)
• M64: 35,947,920 km (0.067 R)
• M65: 37,774,958 km (0.096 R)
• M66: 38,784,295 km (0.062 R)
• M67: 41,259,691 km (0.107 R)
• M68: 41,951,432 km (0.063 R)
• M69: 42,472,930 km (0.092 R)
• M70: 43,346,581 km (0.075 R)
• M71: 44,137,954 km (0.07 R)
• M72: 45,467,580 km (0.104 R)
• M73: 45,735,061 km (0.044 R)
• M74: 47,170,453 km (0.106 R)
• M75: 47,531,582 km (0.1 R)
• M76: 48,894,119 km (0.101 R)
• M77: 52,496,286 km (0.094 R)
• M78: 52,683,284 km (0.063 R)
• M79: 54,849,760 km (0.054 R)
• M80: 55,229,589 km (0.11 R)
• M81: 55,324,584 km (0.094 R)
• M82: 55,419,728 km (0.12 R)
• M83: 55,515,022 km (0.071 R)
• M84: 57,237,492 km (0.113 R)
• M85: 57,526,365 km (0.096 R)
• M86: 58,008,818 km (0.059 R)
• M87: 59,269,330 km (0.044 R)
• M88: 59,464,106 km (0.114 R)
• M89: 59,561,495 km (0.104 R)
• M90: 60,440,831 km (0.12 R)
• M91: 60,734,940 km (0.034 R)
• M92: 62,311,403 km (0.114 R)
• M93: 64,300,905 km (0.075 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit