🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 631 Days

Day: 43 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,555,992 km

• M1: 353,949 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.11 AU - 2.33 AU

Year: 1260 Days

Day: 15.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 9.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.62 AU - 7.62 AU

Year: 7235 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,555,992 km

• M1: 121,922 km (0.04 R)
• M2: 194,926 km (0.072 R)
• M3: 362,924 km (0.08 R)
• M4: 656,286 km (0.046 R)
• M5: 853,157 km (0.077 R)
• M6: 1,069,625 km (0.079 R)
• M7: 1,193,791 km (0.04 R)
• M8: 1,476,082 km (0.061 R)
• M9: 1,595,162 km (0.094 R)
• M10: 1,949,859 km (0.113 R)
• M11: 2,147,627 km (0.111 R)
• M12: 2,283,312 km (0.027 R)
• M13: 2,539,424 km (0.087 R)
• M14: 2,953,511 km (0.075 R)
• M15: 3,181,498 km (0.102 R)
• M16: 3,520,786 km (0.115 R)
• M17: 3,899,418 km (0.074 R)
• M18: 4,262,791 km (0.11 R)
• M19: 4,405,358 km (0.08 R)
• M20: 5,696,687 km (0.108 R)
• M21: 6,465,022 km (0.108 R)
• M22: 6,629,280 km (0.074 R)
• M23: 7,817,237 km (0.045 R)
• M24: 7,992,266 km (0.107 R)
• M25: 8,310,611 km (0.03 R)
• M26: 8,814,157 km (0.104 R)
• M27: 9,033,019 km (0.108 R)
• M28: 9,290,626 km (0.085 R)
• M29: 9,364,677 km (0.074 R)
• M30: 10,039,962 km (0.075 R)
• M31: 10,692,209 km (0.053 R)
• M32: 11,318,575 km (0.112 R)
• M33: 11,636,171 km (0.037 R)
• M34: 11,836,333 km (0.051 R)
• M35: 11,956,909 km (0.112 R)
• M36: 12,037,393 km (0.098 R)
• M37: 12,812,310 km (0.082 R)
• M38: 13,018,904 km (0.072 R)
• M39: 13,184,958 km (0.11 R)
• M40: 14,324,295 km (0.114 R)
• M41: 14,452,800 km (0.107 R)
• M42: 14,884,091 km (0.096 R)
• M43: 16,158,515 km (0.067 R)
• M44: 17,239,509 km (0.079 R)
• M45: 17,788,683 km (0.108 R)
• M46: 17,972,987 km (0.103 R)
• M47: 20,282,479 km (0.073 R)
• M48: 20,571,652 km (0.066 R)
• M49: 20,668,442 km (0.04 R)
• M50: 21,251,724 km (0.059 R)
• M51: 21,988,493 km (0.085 R)
• M52: 22,285,595 km (0.087 R)
• M53: 22,384,928 km (0.119 R)
• M54: 22,484,410 km (0.033 R)
• M55: 22,733,640 km (0.079 R)
• M56: 23,285,507 km (0.036 R)
• M57: 23,436,750 km (0.067 R)
• M58: 23,740,135 km (0.079 R)
• M59: 24,504,430 km (0.095 R)
• M60: 25,484,296 km (0.114 R)
• M61: 25,848,418 km (0.098 R)
• M62: 27,801,867 km (0.116 R)
• M63: 27,962,385 km (0.102 R)
• M64: 29,911,945 km (0.1 R)
• M65: 30,076,502 km (0.072 R)
• M66: 30,241,210 km (0.104 R)
• M67: 31,514,138 km (0.09 R)
• M68: 32,017,086 km (0.057 R)
• M69: 32,804,569 km (0.119 R)
• M70: 34,456,130 km (0.072 R)
• M71: 35,901,544 km (0.116 R)
• M72: 36,192,961 km (0.077 R)
• M73: 37,662,012 km (0.114 R)
• M74: 38,374,098 km (0.117 R)
• M75: 39,630,870 km (0.057 R)
• M76: 39,932,010 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 11.2

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.7 AU - 9.48 AU

Year: 8762 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 144.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,555,992 km

• M1: 161,267 km (0.116 R)
• M2: 476,768 km (0.116 R)
• M3: 576,849 km (0.091 R)
• M4: 734,226 km (0.11 R)
• M5: 1,616,255 km (0.107 R)
• M6: 1,752,539 km (0.039 R)
• M7: 1,845,589 km (0.041 R)
• M8: 2,110,377 km (0.116 R)
• M9: 2,465,223 km (0.114 R)
• M10: 2,811,692 km (0.099 R)
• M11: 2,893,971 km (0.102 R)
• M12: 3,259,738 km (0.089 R)
• M13: 3,346,205 km (0.099 R)
• M14: 3,580,775 km (0.104 R)
• M15: 4,380,375 km (0.12 R)
• M16: 4,669,847 km (0.103 R)
• M17: 5,099,043 km (0.097 R)
• M18: 5,233,682 km (0.089 R)
• M19: 6,389,325 km (0.077 R)
• M20: 6,498,232 km (0.088 R)
• M21: 6,865,645 km (0.086 R)
• M22: 7,391,631 km (0.088 R)
• M23: 7,736,603 km (0.103 R)
• M24: 7,969,677 km (0.055 R)
• M25: 8,682,361 km (0.106 R)
• M26: 8,965,101 km (0.044 R)
• M27: 9,250,983 km (0.104 R)
• M28: 9,957,533 km (0.085 R)
• M29: 10,381,344 km (0.118 R)
• M30: 11,955,413 km (0.096 R)
• M31: 12,089,902 km (0.06 R)
• M32: 12,953,680 km (0.083 R)
• M33: 13,323,186 km (0.111 R)
• M34: 14,215,089 km (0.039 R)
• M35: 15,320,318 km (0.105 R)
• M36: 15,760,285 km (0.113 R)
• M37: 16,154,924 km (0.049 R)
• M38: 16,403,257 km (0.11 R)
• M39: 16,502,889 km (0.103 R)
• M40: 17,206,298 km (0.093 R)
• M41: 17,816,957 km (0.079 R)
• M42: 18,124,979 km (0.09 R)
• M43: 18,279,663 km (0.094 R)
• M44: 18,383,035 km (0.119 R)
• M45: 19,480,186 km (0.046 R)
• M46: 20,490,869 km (0.08 R)
• M47: 21,518,756 km (0.081 R)
• M48: 22,231,740 km (0.075 R)
• M49: 23,511,998 km (0.041 R)
• M50: 24,246,075 km (0.113 R)
• M51: 24,816,043 km (0.119 R)
• M52: 25,736,967 km (0.1 R)
• M53: 26,201,768 km (0.1 R)
• M54: 26,435,141 km (0.051 R)
• M55: 27,198,389 km (0.071 R)
• M56: 27,493,994 km (0.097 R)
• M57: 28,506,622 km (0.116 R)
• M58: 28,686,588 km (0.094 R)
• M59: 29,228,881 km (0.106 R)
• M60: 29,470,930 km (0.102 R)
• M61: 29,592,254 km (0.069 R)
• M62: 30,079,045 km (0.105 R)
• M63: 30,691,350 km (0.088 R)
• M64: 30,814,169 km (0.087 R)
• M65: 31,122,341 km (0.11 R)
• M66: 31,307,693 km (0.09 R)
• M67: 32,552,646 km (0.072 R)
• M68: 33,118,126 km (0.081 R)
• M69: 33,370,498 km (0.111 R)
• M70: 34,770,135 km (0.089 R)
• M71: 38,219,713 km (0.116 R)
• M72: 38,418,229 km (0.028 R)
• M73: 38,550,773 km (0.105 R)
• M74: 38,882,731 km (0.06 R)
• M75: 39,215,735 km (0.115 R)
• M76: 39,750,398 km (0.103 R)
• M77: 40,018,627 km (0.093 R)
• M78: 40,287,455 km (0.086 R)
• M79: 40,556,880 km (0.079 R)
• M80: 41,572,650 km (0.112 R)
• M81: 42,322,883 km (0.097 R)
• M82: 42,459,765 km (0.07 R)
• M83: 42,596,797 km (0.1 R)
• M84: 43,491,093 km (0.049 R)
• M85: 43,698,436 km (0.088 R)
• M86: 44,879,062 km (0.097 R)
• M87: 45,438,259 km (0.101 R)
• M88: 45,929,538 km (0.034 R)
• M89: 46,281,542 km (0.097 R)
• M90: 46,352,003 km (0.114 R)
• M91: 46,634,443 km (0.103 R)
• M92: 47,484,907 km (0.098 R)
• M93: 47,555,966 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit