🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.83 AU - 0.87 AU

Year: 295 Days

Day: 47.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,111,773 km

• M1: 239,506 km (0.09 R)
• M2: 317,447 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.91 AU - 1.07 AU

Year: 371 Days

Day: 18.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 11

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.16 AU - 9.64 AU

Year: 10003 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,111,773 km

• M1: 146,456 km (0.081 R)
• M2: 237,262 km (0.046 R)
• M3: 346,169 km (0.099 R)
• M4: 743,352 km (0.085 R)
• M5: 1,172,548 km (0.048 R)
• M6: 1,368,073 km (0.047 R)
• M7: 2,103,346 km (0.074 R)
• M8: 2,276,730 km (0.077 R)
• M9: 2,801,968 km (0.065 R)
• M10: 2,897,112 km (0.074 R)
• M11: 3,313,742 km (0.087 R)
• M12: 3,671,281 km (0.117 R)
• M13: 3,749,521 km (0.096 R)
• M14: 5,076,454 km (0.104 R)
• M15: 5,850,922 km (0.06 R)
• M16: 6,854,275 km (0.106 R)
• M17: 7,015,841 km (0.09 R)
• M18: 7,309,950 km (0.037 R)
• M19: 7,475,106 km (0.052 R)
• M20: 7,641,459 km (0.062 R)
• M21: 8,045,822 km (0.05 R)
• M22: 8,595,894 km (0.052 R)
• M23: 9,158,232 km (0.115 R)
• M24: 9,587,728 km (0.06 R)
• M25: 9,659,983 km (0.027 R)
• M26: 9,914,150 km (0.113 R)
• M27: 10,023,805 km (0.048 R)
• M28: 10,355,314 km (0.09 R)
• M29: 11,104,650 km (0.07 R)
• M30: 11,180,496 km (0.097 R)
• M31: 12,222,146 km (0.119 R)
• M32: 13,173,888 km (0.093 R)
• M33: 13,658,585 km (0.096 R)
• M34: 13,903,327 km (0.071 R)
• M35: 15,485,923 km (0.105 R)
• M36: 16,255,454 km (0.094 R)
• M37: 16,471,474 km (0.073 R)
• M38: 17,125,067 km (0.114 R)
• M39: 18,412,805 km (0.063 R)
• M40: 18,637,950 km (0.112 R)
• M41: 18,818,664 km (0.077 R)
• M42: 19,045,455 km (0.058 R)
• M43: 19,639,508 km (0.107 R)
• M44: 19,961,891 km (0.093 R)
• M45: 20,518,545 km (0.079 R)
• M46: 23,037,773 km (0.046 R)
• M47: 24,210,471 km (0.079 R)
• M48: 25,352,351 km (0.094 R)
• M49: 25,955,081 km (0.107 R)
• M50: 26,410,158 km (0.115 R)
• M51: 26,613,312 km (0.096 R)
• M52: 26,919,090 km (0.113 R)
• M53: 27,843,156 km (0.09 R)
• M54: 28,412,974 km (0.116 R)
• M55: 28,516,945 km (0.07 R)
• M56: 32,236,845 km (0.117 R)
• M57: 32,726,030 km (0.111 R)
• M58: 32,944,293 km (0.114 R)
• M59: 33,821,984 km (0.094 R)
• M60: 34,485,451 km (0.12 R)
• M61: 34,985,706 km (0.105 R)
• M62: 35,712,752 km (0.062 R)
• M63: 35,824,950 km (0.103 R)
• M64: 36,049,945 km (0.094 R)
• M65: 37,409,341 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 7.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.3 AU - 16.86 AU

Year: 23167 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,111,773 km

• M1: 106,065 km (0.066 R)
• M2: 533,466 km (0.105 R)
• M3: 633,846 km (0.06 R)
• M4: 1,308,832 km (0.094 R)
• M5: 1,447,210 km (0.077 R)
• M6: 1,503,907 km (0.029 R)
• M7: 1,649,167 km (0.083 R)
• M8: 1,891,216 km (0.108 R)
• M9: 1,985,014 km (0.086 R)
• M10: 2,177,098 km (0.095 R)
• M11: 4,367,211 km (0.096 R)
• M12: 4,491,826 km (0.083 R)
• M13: 4,617,637 km (0.11 R)
• M14: 4,872,851 km (0.101 R)
• M15: 5,132,703 km (0.081 R)
• M16: 6,310,188 km (0.086 R)
• M17: 8,121,818 km (0.106 R)
• M18: 8,585,422 km (0.108 R)
• M19: 9,057,553 km (0.067 R)
• M20: 11,484,629 km (0.09 R)
• M21: 12,179,511 km (0.119 R)
• M22: 12,473,171 km (0.088 R)
• M23: 12,532,113 km (0.089 R)
• M24: 12,650,295 km (0.106 R)
• M25: 13,067,224 km (0.07 R)
• M26: 13,307,479 km (0.084 R)
• M27: 13,428,054 km (0.095 R)
• M28: 14,530,441 km (0.053 R)
• M29: 17,147,506 km (0.068 R)
• M30: 17,344,676 km (0.09 R)
• M31: 17,542,594 km (0.085 R)
• M32: 17,674,988 km (0.047 R)
• M33: 17,874,103 km (0.1 R)
• M34: 18,543,254 km (0.102 R)
• M35: 20,321,375 km (0.05 R)
• M36: 20,949,387 km (0.092 R)
• M37: 21,867,768 km (0.075 R)
• M38: 22,081,693 km (0.11 R)
• M39: 23,743,725 km (0.11 R)
• M40: 24,626,951 km (0.091 R)
• M41: 24,849,403 km (0.114 R)
• M42: 25,821,041 km (0.07 R)
• M43: 29,200,906 km (0.089 R)
• M44: 29,830,115 km (0.05 R)
• M45: 31,744,818 km (0.067 R)
• M46: 33,043,178 km (0.037 R)
• M47: 35,691,658 km (0.06 R)
• M48: 36,027,356 km (0.074 R)
• M49: 39,096,656 km (0.099 R)
• M50: 39,356,208 km (0.112 R)
• M51: 39,442,825 km (0.105 R)
• M52: 40,399,952 km (0.119 R)
• M53: 42,159,971 km (0.104 R)
• M54: 42,870,860 km (0.12 R)
• M55: 43,406,720 km (0.039 R)
• M56: 45,571,999 km (0.058 R)
• M57: 46,851,360 km (0.115 R)
• M58: 49,258,390 km (0.079 R)
• M59: 52,561,511 km (0.103 R)
• M60: 52,943,584 km (0.097 R)
• M61: 53,614,381 km (0.097 R)
• M62: 54,867,562 km (0.089 R)
• M63: 55,255,021 km (0.115 R)
• M64: 55,449,199 km (0.115 R)
• M65: 55,643,526 km (0.038 R)
• M66: 56,520,918 km (0.116 R)
• M67: 56,814,279 km (0.046 R)
• M68: 57,697,804 km (0.087 R)
• M69: 59,677,134 km (0.08 R)
• M70: 62,384,406 km (0.097 R)
• M71: 62,890,197 km (0.064 R)
• M72: 63,702,214 km (0.103 R)
• M73: 67,295,256 km (0.075 R)
• M74: 67,502,598 km (0.074 R)
• M75: 69,168,670 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit