🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,389,092 km

• M1: 180,864 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.46 AU - 1.52 AU

Year: 668 Days

Day: 37.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,389,092 km

• M1: 733,628 km (0.093 R)
• M2: 821,292 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.52 AU - 3.12 AU

Year: 1738 Days

Day: 45.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 9.6

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.46 AU - 12.22 AU

Year: 13101 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,389,092 km

• M1: 134,488 km (0.042 R)
• M2: 274,961 km (0.055 R)
• M3: 340,335 km (0.119 R)
• M4: 491,878 km (0.1 R)
• M5: 576,999 km (0.083 R)
• M6: 705,504 km (0.118 R)
• M7: 823,835 km (0.108 R)
• M8: 1,219,821 km (0.034 R)
• M9: 2,651,173 km (0.1 R)
• M10: 3,165,192 km (0.112 R)
• M11: 3,399,911 km (0.075 R)
• M12: 3,467,978 km (0.104 R)
• M13: 4,137,728 km (0.043 R)
• M14: 4,656,683 km (0.035 R)
• M15: 4,808,824 km (0.072 R)
• M16: 5,433,544 km (0.05 R)
• M17: 5,959,979 km (0.041 R)
• M18: 6,125,285 km (0.088 R)
• M19: 7,105,001 km (0.072 R)
• M20: 7,815,142 km (0.033 R)
• M21: 8,270,369 km (0.085 R)
• M22: 10,028,892 km (0.103 R)
• M23: 10,573,428 km (0.051 R)
• M24: 11,178,402 km (0.098 R)
• M25: 11,846,356 km (0.077 R)
• M26: 12,263,884 km (0.074 R)
• M27: 12,421,710 km (0.109 R)
• M28: 12,845,969 km (0.106 R)
• M29: 12,952,782 km (0.066 R)
• M30: 13,113,450 km (0.119 R)
• M31: 13,599,793 km (0.095 R)
• M32: 13,763,154 km (0.113 R)
• M33: 14,257,275 km (0.106 R)
• M34: 14,534,331 km (0.062 R)
• M35: 15,262,872 km (0.116 R)
• M36: 15,660,204 km (0.106 R)
• M37: 15,945,936 km (0.115 R)
• M38: 18,776,777 km (0.072 R)
• M39: 19,019,574 km (0.096 R)
• M40: 19,324,604 km (0.084 R)
• M41: 20,001,235 km (0.118 R)
• M42: 20,063,169 km (0.11 R)
• M43: 20,311,501 km (0.095 R)
• M44: 21,567,974 km (0.104 R)
• M45: 21,758,711 km (0.119 R)
• M46: 23,958,249 km (0.058 R)
• M47: 25,218,012 km (0.109 R)
• M48: 27,181,933 km (0.09 R)
• M49: 28,147,587 km (0.076 R)
• M50: 28,844,265 km (0.088 R)
• M51: 29,335,245 km (0.08 R)
• M52: 30,468,000 km (0.088 R)
• M53: 30,753,433 km (0.054 R)
• M54: 31,039,613 km (0.115 R)
• M55: 31,326,841 km (0.073 R)
• M56: 31,398,798 km (0.081 R)
• M57: 31,470,754 km (0.054 R)
• M58: 31,831,585 km (0.101 R)
• M59: 32,702,992 km (0.115 R)
• M60: 35,964,824 km (0.111 R)
• M61: 36,872,285 km (0.042 R)
• M62: 36,948,280 km (0.088 R)
• M63: 37,100,422 km (0.111 R)
• M64: 37,557,892 km (0.115 R)
• M65: 38,247,688 km (0.058 R)
• M66: 39,018,865 km (0.116 R)
• M67: 39,484,114 km (0.047 R)
• M68: 40,655,316 km (0.078 R)
• M69: 41,205,686 km (0.034 R)
• M70: 41,758,600 km (0.072 R)
• M71: 43,432,002 km (0.113 R)
• M72: 44,155,906 km (0.11 R)
• M73: 45,534,151 km (0.115 R)
• M74: 45,778,744 km (0.084 R)
• M75: 45,942,104 km (0.085 R)
• M76: 47,256,023 km (0.085 R)
• M77: 47,917,544 km (0.08 R)
• M78: 48,665,534 km (0.045 R)
• M79: 49,166,238 km (0.099 R)
• M80: 50,341,329 km (0.062 R)
• M81: 50,594,299 km (0.101 R)
• M82: 50,932,390 km (0.069 R)
• M83: 53,061,766 km (0.094 R)
• M84: 53,405,243 km (0.111 R)
• M85: 53,835,487 km (0.104 R)
• M86: 54,094,291 km (0.07 R)
• M87: 54,266,927 km (0.093 R)
• M88: 54,439,862 km (0.117 R)
• M89: 55,742,560 km (0.06 R)
• M90: 56,528,996 km (0.095 R)
• M91: 58,201,351 km (0.104 R)
• M92: 58,289,913 km (0.109 R)
• M93: 59,266,039 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.58 AU - 13.16 AU

Year: 14074 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,389,092 km

• M1: 337,343 km (0.104 R)
• M2: 825,331 km (0.07 R)
• M3: 1,024,147 km (0.102 R)
• M4: 1,471,145 km (0.079 R)
• M5: 2,074,174 km (0.107 R)
• M6: 2,274,636 km (0.076 R)
• M7: 2,886,790 km (0.051 R)
• M8: 2,998,540 km (0.052 R)
• M9: 3,083,212 km (0.115 R)
• M10: 3,226,377 km (0.1 R)
• M11: 3,400,958 km (0.114 R)
• M12: 4,353,298 km (0.119 R)
• M13: 4,482,102 km (0.074 R)
• M14: 4,710,388 km (0.101 R)
• M15: 5,144,970 km (0.064 R)
• M16: 5,418,734 km (0.108 R)
• M17: 5,838,655 km (0.096 R)
• M18: 6,052,580 km (0.093 R)
• M19: 6,821,813 km (0.117 R)
• M20: 7,428,581 km (0.079 R)
• M21: 7,738,548 km (0.053 R)
• M22: 8,013,360 km (0.041 R)
• M23: 8,371,347 km (0.063 R)
• M24: 8,734,720 km (0.061 R)
• M25: 9,185,908 km (0.064 R)
• M26: 9,476,876 km (0.095 R)
• M27: 9,602,538 km (0.083 R)
• M28: 10,889,827 km (0.085 R)
• M29: 11,065,605 km (0.115 R)
• M30: 11,330,992 km (0.088 R)
• M31: 11,688,231 km (0.117 R)
• M32: 12,230,972 km (0.062 R)
• M33: 12,322,227 km (0.106 R)
• M34: 12,689,490 km (0.086 R)
• M35: 13,060,493 km (0.088 R)
• M36: 13,200,516 km (0.08 R)
• M37: 13,294,164 km (0.101 R)
• M38: 13,671,001 km (0.116 R)
• M39: 14,099,001 km (0.113 R)
• M40: 15,409,777 km (0.083 R)
• M41: 15,508,512 km (0.118 R)
• M42: 16,355,386 km (0.104 R)
• M43: 16,506,479 km (0.088 R)
• M44: 17,319,843 km (0.07 R)
• M45: 17,628,314 km (0.039 R)
• M46: 17,731,387 km (0.096 R)
• M47: 18,354,911 km (0.076 R)
• M48: 18,669,365 km (0.102 R)
• M49: 19,570,094 km (0.038 R)
• M50: 20,974,818 km (0.088 R)
• M51: 22,804,251 km (0.118 R)
• M52: 23,595,773 km (0.085 R)
• M53: 25,613,848 km (0.078 R)
• M54: 25,730,834 km (0.062 R)
• M55: 26,200,571 km (0.048 R)
• M56: 26,613,910 km (0.114 R)
• M57: 26,791,632 km (0.118 R)
• M58: 27,987,218 km (0.118 R)
• M59: 28,773,654 km (0.11 R)
• M60: 30,244,501 km (0.046 R)
• M61: 30,989,199 km (0.083 R)
• M62: 31,426,324 km (0.056 R)
• M63: 32,686,536 km (0.077 R)
• M64: 32,876,974 km (0.069 R)
• M65: 35,191,403 km (0.114 R)
• M66: 35,974,398 km (0.114 R)
• M67: 36,565,609 km (0.11 R)
• M68: 39,096,506 km (0.071 R)
• M69: 42,097,140 km (0.097 R)
• M70: 43,625,133 km (0.098 R)
• M71: 44,115,066 km (0.108 R)
• M72: 46,164,407 km (0.12 R)
• M73: 46,878,138 km (0.114 R)
• M74: 47,380,039 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 20,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit