🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.88 AU - 1.2 AU

Year: 406 Days

Day: 38.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.01 AU - 1.23 AU

Year: 454 Days

Day: 24 Hours

Environment

Temp: -19 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.27 AU - 2.55 AU

Year: 1433 Days

Day: 28.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 144.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 14.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.44 AU - 4.9 AU

Year: 3260 Days

Day: 10.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,946,036 km

• M1: 185,352 km (0.064 R)
• M2: 392,545 km (0.116 R)
• M3: 552,764 km (0.092 R)
• M4: 750,832 km (0.078 R)
• M5: 975,079 km (0.094 R)
• M6: 1,235,828 km (0.051 R)
• M7: 1,409,212 km (0.038 R)
• M8: 1,648,718 km (0.063 R)
• M9: 1,766,302 km (0.086 R)
• M10: 2,120,550 km (0.099 R)
• M11: 2,413,911 km (0.06 R)
• M12: 2,514,740 km (0.103 R)
• M13: 2,651,323 km (0.118 R)
• M14: 2,861,209 km (0.084 R)
• M15: 2,986,273 km (0.112 R)
• M16: 3,410,083 km (0.056 R)
• M17: 3,543,076 km (0.064 R)
• M18: 3,677,714 km (0.075 R)
• M19: 3,873,089 km (0.115 R)
• M20: 3,992,019 km (0.098 R)
• M21: 4,254,115 km (0.036 R)
• M22: 4,418,074 km (0.06 R)
• M23: 4,752,724 km (0.028 R)
• M24: 5,160,827 km (0.052 R)
• M25: 5,468,999 km (0.069 R)
• M26: 5,602,889 km (0.087 R)
• M27: 5,715,387 km (0.065 R)
• M28: 6,011,291 km (0.085 R)
• M29: 6,382,444 km (0.119 R)
• M30: 6,547,300 km (0.07 R)
• M31: 6,833,032 km (0.032 R)
• M32: 7,074,483 km (0.12 R)
• M33: 7,269,559 km (0.117 R)
• M34: 7,565,763 km (0.12 R)
• M35: 8,068,112 km (0.078 R)
• M36: 8,169,839 km (0.107 R)
• M37: 8,272,164 km (0.077 R)
• M38: 8,374,788 km (0.087 R)
• M39: 8,711,383 km (0.077 R)
• M40: 8,920,671 km (0.084 R)
• M41: 9,371,259 km (0.117 R)
• M42: 9,693,792 km (0.068 R)
• M43: 10,294,577 km (0.094 R)
• M44: 10,795,132 km (0.093 R)
• M45: 11,360,761 km (0.103 R)
• M46: 11,532,350 km (0.082 R)
• M47: 11,733,709 km (0.049 R)
• M48: 12,256,703 km (0.115 R)
• M49: 12,521,043 km (0.116 R)
• M50: 12,965,797 km (0.118 R)
• M51: 14,115,905 km (0.028 R)
• M52: 14,424,077 km (0.105 R)
• M53: 14,516,828 km (0.119 R)
• M54: 14,827,842 km (0.106 R)
• M55: 15,046,853 km (0.027 R)
• M56: 15,298,626 km (0.081 R)
• M57: 15,393,322 km (0.072 R)
• M58: 15,901,805 km (0.114 R)
• M59: 15,997,847 km (0.107 R)
• M60: 16,805,077 km (0.042 R)
• M61: 17,592,560 km (0.052 R)
• M62: 18,124,231 km (0.112 R)
• M63: 18,593,819 km (0.107 R)
• M64: 19,101,404 km (0.111 R)
• M65: 19,476,446 km (0.109 R)
• M66: 20,061,074 km (0.105 R)
• M67: 21,106,764 km (0.1 R)
• M68: 21,423,911 km (0.119 R)
• M69: 21,636,190 km (0.104 R)
• M70: 21,778,159 km (0.09 R)
• M71: 23,033,435 km (0.054 R)
• M72: 23,287,302 km (0.118 R)
• M73: 23,761,228 km (0.086 R)
• M74: 24,607,503 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 9.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4 AU - 5.44 AU

Year: 3926 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,946,036 km

• M1: 127,158 km (0.097 R)
• M2: 197,320 km (0.057 R)
• M3: 321,635 km (0.081 R)
• M4: 403,765 km (0.105 R)
• M5: 508,334 km (0.102 R)
• M6: 631,004 km (0.051 R)
• M7: 732,132 km (0.034 R)
• M8: 1,033,123 km (0.058 R)
• M9: 1,145,321 km (0.028 R)
• M10: 1,351,617 km (0.096 R)
• M11: 1,506,600 km (0.113 R)
• M12: 1,960,330 km (0.098 R)
• M13: 2,245,015 km (0.09 R)
• M14: 2,467,467 km (0.054 R)
• M15: 2,543,164 km (0.116 R)
• M16: 2,658,354 km (0.066 R)
• M17: 2,788,355 km (0.114 R)
• M18: 3,122,706 km (0.07 R)
• M19: 3,343,512 km (0.042 R)
• M20: 3,641,063 km (0.115 R)
• M21: 3,873,538 km (0.103 R)
• M22: 4,006,530 km (0.092 R)
• M23: 4,171,088 km (0.097 R)
• M24: 4,307,521 km (0.087 R)
• M25: 4,491,676 km (0.039 R)
• M26: 4,584,726 km (0.073 R)
• M27: 4,772,770 km (0.098 R)
• M28: 4,979,365 km (0.082 R)
• M29: 5,075,706 km (0.059 R)
• M30: 5,550,380 km (0.085 R)
• M31: 5,767,746 km (0.107 R)
• M32: 5,936,941 km (0.072 R)
• M33: 6,124,986 km (0.066 R)
• M34: 6,419,394 km (0.113 R)
• M35: 6,665,333 km (0.054 R)
• M36: 7,148,534 km (0.094 R)
• M37: 7,476,902 km (0.107 R)
• M38: 7,624,555 km (0.098 R)
• M39: 7,717,305 km (0.064 R)
• M40: 7,885,154 km (0.047 R)
• M41: 7,960,103 km (0.118 R)
• M42: 8,035,350 km (0.054 R)
• M43: 8,607,113 km (0.097 R)
• M44: 8,898,081 km (0.105 R)
• M45: 9,113,353 km (0.08 R)
• M46: 9,290,925 km (0.09 R)
• M47: 9,609,270 km (0.064 R)
• M48: 9,789,984 km (0.113 R)
• M49: 10,073,322 km (0.118 R)
• M50: 10,175,198 km (0.119 R)
• M51: 10,503,416 km (0.101 R)
• M52: 10,565,350 km (0.095 R)
• M53: 10,730,954 km (0.062 R)
• M54: 10,981,232 km (0.104 R)
• M55: 11,107,193 km (0.086 R)
• M56: 11,254,547 km (0.094 R)
• M57: 11,636,620 km (0.036 R)
• M58: 11,850,844 km (0.038 R)
• M59: 12,457,314 km (0.112 R)
• M60: 12,654,484 km (0.081 R)
• M61: 12,940,964 km (0.042 R)
• M62: 13,318,998 km (0.08 R)
• M63: 13,453,187 km (0.043 R)
• M64: 13,587,975 km (0.109 R)
• M65: 13,655,443 km (0.11 R)
• M66: 13,836,157 km (0.049 R)
• M67: 14,108,575 km (0.073 R)
• M68: 14,291,234 km (0.099 R)
• M69: 14,959,787 km (0.119 R)
• M70: 15,029,500 km (0.061 R)
• M71: 15,286,210 km (0.104 R)
• M72: 15,638,513 km (0.056 R)
• M73: 15,851,241 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit