🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.06 AU - 1.48 AU

Year: 518 Days

Day: 42.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.07 AU - 1.79 AU

Year: 618 Days

Day: 46.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,730,117 km

• M1: 162,912 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.44 AU - 1.8 AU

Year: 746 Days

Day: 44.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.54 AU - 1.78 AU

Year: 773 Days

Day: 24.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.21 AU - 3.67 AU

Year: 1823 Days

Day: 17.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,730,117 km

• M1: 103,223 km (0.086 R)
• M2: 587,022 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 11.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.79 AU - 7.53 AU

Year: 5529 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,730,117 km

• M1: 151,692 km (0.078 R)
• M2: 253,868 km (0.095 R)
• M3: 643,869 km (0.084 R)
• M4: 887,415 km (0.066 R)
• M5: 1,308,383 km (0.084 R)
• M6: 1,654,852 km (0.061 R)
• M7: 1,754,484 km (0.074 R)
• M8: 1,890,468 km (0.101 R)
• M9: 2,030,043 km (0.085 R)
• M10: 2,119,203 km (0.09 R)
• M11: 2,603,901 km (0.087 R)
• M12: 2,839,368 km (0.097 R)
• M13: 2,939,449 km (0.043 R)
• M14: 3,310,002 km (0.108 R)
• M15: 4,141,168 km (0.117 R)
• M16: 4,324,276 km (0.112 R)
• M17: 4,486,590 km (0.077 R)
• M18: 4,627,511 km (0.109 R)
• M19: 4,793,714 km (0.12 R)
• M20: 5,328,826 km (0.119 R)
• M21: 5,704,765 km (0.062 R)
• M22: 5,781,060 km (0.049 R)
• M23: 6,297,921 km (0.09 R)
• M24: 6,722,330 km (0.116 R)
• M25: 6,829,741 km (0.08 R)
• M26: 6,992,204 km (0.054 R)
• M27: 7,514,899 km (0.066 R)
• M28: 7,738,847 km (0.108 R)
• M29: 7,908,192 km (0.109 R)
• M30: 8,193,326 km (0.076 R)
• M31: 8,365,962 km (0.084 R)
• M32: 8,598,138 km (0.107 R)
• M33: 8,714,974 km (0.113 R)
• M34: 8,803,087 km (0.085 R)
• M35: 8,920,820 km (0.028 R)
• M36: 9,098,542 km (0.052 R)
• M37: 9,397,289 km (0.096 R)
• M38: 10,035,324 km (0.067 R)
• M39: 10,499,676 km (0.089 R)
• M40: 10,624,740 km (0.1 R)
• M41: 10,971,059 km (0.113 R)
• M42: 11,097,918 km (0.101 R)
• M43: 11,193,361 km (0.098 R)
• M44: 11,353,132 km (0.098 R)
• M45: 12,360,374 km (0.11 R)
• M46: 12,891,447 km (0.112 R)
• M47: 13,328,572 km (0.077 R)
• M48: 13,702,118 km (0.104 R)
• M49: 14,182,626 km (0.088 R)
• M50: 14,494,538 km (0.117 R)
• M51: 15,089,638 km (0.085 R)
• M52: 16,087,456 km (0.112 R)
• M53: 16,485,237 km (0.108 R)
• M54: 16,959,611 km (0.115 R)
• M55: 17,032,914 km (0.095 R)
• M56: 17,401,374 km (0.117 R)
• M57: 17,735,276 km (0.108 R)
• M58: 17,921,675 km (0.109 R)
• M59: 18,108,822 km (0.063 R)
• M60: 18,258,869 km (0.094 R)
• M61: 18,447,213 km (0.103 R)
• M62: 18,787,548 km (0.044 R)
• M63: 19,053,832 km (0.12 R)
• M64: 19,628,587 km (0.047 R)
• M65: 19,860,015 km (0.058 R)
• M66: 19,937,507 km (0.065 R)
• M67: 20,014,849 km (0.111 R)
• M68: 21,268,030 km (0.071 R)
• M69: 22,546,493 km (0.113 R)
• M70: 23,276,381 km (0.104 R)
• M71: 23,358,062 km (0.105 R)
• M72: 24,842,970 km (0.107 R)
• M73: 25,177,172 km (0.116 R)
• M74: 25,681,167 km (0.114 R)
• M75: 27,084,395 km (0.093 R)
• M76: 27,342,152 km (0.074 R)
• M77: 28,381,409 km (0.091 R)
• M78: 29,037,695 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 13.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.72 AU - 12.2 AU

Year: 12235 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,730,117 km

• M1: 205,099 km (0.088 R)
• M2: 462,557 km (0.095 R)
• M3: 711,039 km (0.041 R)
• M4: 1,168,509 km (0.115 R)
• M5: 1,851,423 km (0.111 R)
• M6: 1,937,592 km (0.116 R)
• M7: 2,084,347 km (0.085 R)
• M8: 2,234,843 km (0.066 R)
• M9: 2,659,850 km (0.069 R)
• M10: 2,823,959 km (0.092 R)
• M11: 3,371,786 km (0.081 R)
• M12: 3,603,813 km (0.116 R)
• M13: 4,103,021 km (0.046 R)
• M14: 4,197,866 km (0.089 R)
• M15: 4,389,800 km (0.087 R)
• M16: 5,435,040 km (0.029 R)
• M17: 5,581,497 km (0.06 R)
• M18: 6,115,561 km (0.049 R)
• M19: 6,224,319 km (0.043 R)
• M20: 6,666,081 km (0.079 R)
• M21: 7,186,682 km (0.095 R)
• M22: 7,932,876 km (0.096 R)
• M23: 8,900,325 km (0.108 R)
• M24: 9,675,841 km (0.046 R)
• M25: 9,879,443 km (0.108 R)
• M26: 10,446,868 km (0.099 R)
• M27: 11,104,650 km (0.072 R)
• M28: 11,264,420 km (0.115 R)
• M29: 12,267,175 km (0.077 R)
• M30: 12,570,859 km (0.119 R)
• M31: 12,821,136 km (0.08 R)
• M32: 14,357,506 km (0.092 R)
• M33: 14,677,496 km (0.08 R)
• M34: 15,117,762 km (0.103 R)
• M35: 15,831,344 km (0.112 R)
• M36: 17,137,184 km (0.088 R)
• M37: 18,477,431 km (0.044 R)
• M38: 18,667,122 km (0.095 R)
• M39: 19,818,876 km (0.055 R)
• M40: 20,175,367 km (0.059 R)
• M41: 20,436,116 km (0.086 R)
• M42: 20,862,021 km (0.104 R)
• M43: 21,323,980 km (0.097 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit