🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.77 AU

Year: 224 Days

Day: 14.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 53.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,183,589 km

• M1: 357,689 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.2 AU - 1.42 AU

Year: 540 Days

Day: 42.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 9.4

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.79 AU - 7.29 AU

Year: 6722 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,183,589 km

• M1: 181,462 km (0.113 R)
• M2: 309,219 km (0.081 R)
• M3: 428,299 km (0.078 R)
• M4: 539,151 km (0.096 R)
• M5: 1,014,423 km (0.105 R)
• M6: 1,081,742 km (0.027 R)
• M7: 1,203,365 km (0.091 R)
• M8: 1,517,970 km (0.111 R)
• M9: 1,816,866 km (0.099 R)
• M10: 2,918,355 km (0.1 R)
• M11: 3,090,094 km (0.036 R)
• M12: 3,164,743 km (0.029 R)
• M13: 3,290,555 km (0.095 R)
• M14: 3,783,629 km (0.099 R)
• M15: 3,998,153 km (0.077 R)
• M16: 4,327,717 km (0.029 R)
• M17: 5,762,211 km (0.061 R)
• M18: 5,854,513 km (0.095 R)
• M19: 5,947,263 km (0.079 R)
• M20: 6,071,729 km (0.118 R)
• M21: 6,355,067 km (0.048 R)
• M22: 6,514,239 km (0.079 R)
• M23: 6,674,907 km (0.071 R)
• M24: 6,901,997 km (0.066 R)
• M25: 8,282,486 km (0.067 R)
• M26: 8,421,612 km (0.108 R)
• M27: 8,596,642 km (0.11 R)
• M28: 8,986,194 km (0.072 R)
• M29: 9,129,210 km (0.07 R)
• M30: 9,381,282 km (0.045 R)
• M31: 9,599,247 km (0.1 R)
• M32: 9,855,807 km (0.115 R)
• M33: 9,966,360 km (0.055 R)
• M34: 10,300,711 km (0.118 R)
• M35: 10,752,048 km (0.113 R)
• M36: 11,018,482 km (0.09 R)
• M37: 11,287,010 km (0.113 R)
• M38: 11,364,053 km (0.106 R)
• M39: 11,635,423 km (0.119 R)
• M40: 11,869,693 km (0.099 R)
• M41: 12,462,251 km (0.052 R)
• M42: 12,661,814 km (0.102 R)
• M43: 12,983,450 km (0.104 R)
• M44: 14,172,005 km (0.068 R)
• M45: 14,969,511 km (0.078 R)
• M46: 15,224,276 km (0.116 R)
• M47: 15,566,406 km (0.099 R)
• M48: 17,269,877 km (0.069 R)
• M49: 18,940,138 km (0.052 R)
• M50: 19,585,353 km (0.09 R)
• M51: 19,771,154 km (0.076 R)
• M52: 20,237,899 km (0.087 R)
• M53: 20,708,384 km (0.074 R)
• M54: 20,992,471 km (0.097 R)
• M55: 21,182,460 km (0.093 R)
• M56: 21,900,380 km (0.039 R)
• M57: 22,383,432 km (0.094 R)
• M58: 23,016,530 km (0.089 R)
• M59: 23,853,380 km (0.031 R)
• M60: 24,300,379 km (0.103 R)
• M61: 24,499,942 km (0.099 R)
• M62: 24,649,989 km (0.106 R)
• M63: 25,759,706 km (0.116 R)
• M64: 25,963,309 km (0.104 R)
• M65: 26,065,185 km (0.049 R)
• M66: 26,320,698 km (0.119 R)
• M67: 26,474,335 km (0.077 R)
• M68: 26,576,959 km (0.119 R)
• M69: 26,731,195 km (0.051 R)
• M70: 27,092,174 km (0.116 R)
• M71: 27,818,771 km (0.106 R)
• M72: 28,236,897 km (0.097 R)
• M73: 28,446,783 km (0.11 R)
• M74: 30,735,182 km (0.072 R)
• M75: 31,059,211 km (0.109 R)
• M76: 31,656,256 km (0.106 R)
• M77: 31,765,163 km (0.118 R)
• M78: 32,696,260 km (0.115 R)
• M79: 33,636,184 km (0.114 R)
• M80: 34,978,376 km (0.107 R)
• M81: 36,795,092 km (0.081 R)
• M82: 37,081,722 km (0.08 R)
• M83: 37,830,310 km (0.107 R)
• M84: 38,409,702 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 9.4

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.96 AU - 8.14 AU

Year: 7466 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,183,589 km

• M1: 218,562 km (0.058 R)
• M2: 346,469 km (0.109 R)
• M3: 440,865 km (0.113 R)
• M4: 879,336 km (0.1 R)
• M5: 1,271,731 km (0.098 R)
• M6: 1,348,625 km (0.103 R)
• M7: 1,447,210 km (0.079 R)
• M8: 1,778,868 km (0.117 R)
• M9: 1,931,608 km (0.072 R)
• M10: 2,111,424 km (0.088 R)
• M11: 2,634,419 km (0.076 R)
• M12: 3,170,128 km (0.068 R)
• M13: 3,302,672 km (0.117 R)
• M14: 3,992,917 km (0.098 R)
• M15: 4,136,232 km (0.09 R)
• M16: 4,252,170 km (0.112 R)
• M17: 4,487,338 km (0.082 R)
• M18: 4,666,556 km (0.091 R)
• M19: 4,848,168 km (0.112 R)
• M20: 5,093,807 km (0.089 R)
• M21: 5,953,247 km (0.048 R)
• M22: 6,517,231 km (0.09 R)
• M23: 6,720,385 km (0.065 R)
• M24: 7,063,712 km (0.101 R)
• M25: 7,412,874 km (0.03 R)
• M26: 7,910,885 km (0.109 R)
• M27: 7,982,991 km (0.114 R)
• M28: 9,090,015 km (0.066 R)
• M29: 9,279,107 km (0.095 R)
• M30: 9,393,250 km (0.064 R)
• M31: 9,932,102 km (0.108 R)
• M32: 10,799,021 km (0.101 R)
• M33: 11,039,575 km (0.076 R)
• M34: 11,444,686 km (0.109 R)
• M35: 12,269,269 km (0.106 R)
• M36: 12,394,632 km (0.108 R)
• M37: 15,213,355 km (0.073 R)
• M38: 15,845,406 km (0.075 R)
• M39: 16,486,134 km (0.058 R)
• M40: 16,995,515 km (0.087 R)
• M41: 18,029,685 km (0.118 R)
• M42: 18,219,973 km (0.084 R)
• M43: 19,035,731 km (0.089 R)
• M44: 20,060,027 km (0.115 R)
• M45: 20,158,463 km (0.117 R)
• M46: 20,752,815 km (0.117 R)
• M47: 20,902,263 km (0.083 R)
• M48: 21,052,160 km (0.105 R)
• M49: 22,826,391 km (0.064 R)
• M50: 23,913,968 km (0.103 R)
• M51: 24,806,618 km (0.104 R)
• M52: 25,603,227 km (0.105 R)
• M53: 25,763,596 km (0.104 R)
• M54: 26,246,647 km (0.109 R)
• M55: 26,570,377 km (0.067 R)
• M56: 26,678,536 km (0.118 R)
• M57: 27,276,180 km (0.089 R)
• M58: 27,823,409 km (0.091 R)
• M59: 28,761,986 km (0.116 R)
• M60: 28,872,987 km (0.054 R)
• M61: 29,262,989 km (0.053 R)
• M62: 30,048,228 km (0.104 R)
• M63: 30,897,196 km (0.103 R)
• M64: 31,353,171 km (0.075 R)
• M65: 31,467,463 km (0.096 R)
• M66: 32,329,596 km (0.117 R)
• M67: 32,676,513 km (0.106 R)
• M68: 32,966,584 km (0.101 R)
• M69: 33,374,238 km (0.068 R)
• M70: 34,902,679 km (0.087 R)
• M71: 35,258,722 km (0.066 R)
• M72: 35,318,112 km (0.077 R)
• M73: 35,735,191 km (0.09 R)
• M74: 36,034,088 km (0.098 R)
• M75: 36,333,732 km (0.053 R)
• M76: 36,393,871 km (0.092 R)
• M77: 36,634,275 km (0.073 R)
• M78: 37,783,934 km (0.094 R)
• M79: 38,577,401 km (0.114 R)
• M80: 39,685,024 km (0.053 R)
• M81: 41,679,762 km (0.12 R)
• M82: 41,931,386 km (0.112 R)
• M83: 41,994,366 km (0.12 R)
• M84: 42,183,608 km (0.113 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit