🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.41 AU - 1.51 AU

Year: 661 Days

Day: 37 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,147,240 km

• M1: 1,197,681 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.48 AU - 2.02 AU

Year: 868 Days

Day: 23.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.65 AU - 1.85 AU

Year: 868 Days

Day: 30.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.84 AU - 3.02 AU

Year: 1879 Days

Day: 25 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,147,240 km

• M1: 190,887 km (0.108 R)
• M2: 243,695 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.69 AU - 4.23 AU

Year: 2953 Days

Day: 28.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.88 AU - 4.78 AU

Year: 3376 Days

Day: 21 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 10.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.1 AU - 5.96 AU

Year: 4873 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,147,240 km

• M1: 166,652 km (0.082 R)
• M2: 302,487 km (0.074 R)
• M3: 366,066 km (0.11 R)
• M4: 530,923 km (0.12 R)
• M5: 623,524 km (0.061 R)
• M6: 699,968 km (0.088 R)
• M7: 768,185 km (0.053 R)
• M8: 1,052,421 km (0.095 R)
• M9: 1,186,461 km (0.028 R)
• M10: 1,398,441 km (0.101 R)
• M11: 1,516,773 km (0.111 R)
• M12: 1,653,954 km (0.101 R)
• M13: 1,924,427 km (0.091 R)
• M14: 2,056,672 km (0.061 R)
• M15: 2,383,244 km (0.109 R)
• M16: 2,561,864 km (0.081 R)
• M17: 2,634,419 km (0.115 R)
• M18: 2,763,372 km (0.099 R)
• M19: 2,875,570 km (0.113 R)
• M20: 3,008,413 km (0.119 R)
• M21: 3,499,543 km (0.077 R)
• M22: 3,889,694 km (0.065 R)
• M23: 3,994,562 km (0.112 R)
• M24: 4,868,513 km (0.062 R)
• M25: 4,981,759 km (0.063 R)
• M26: 5,420,529 km (0.118 R)
• M27: 5,490,990 km (0.109 R)
• M28: 6,089,830 km (0.113 R)
• M29: 6,310,487 km (0.105 R)
• M30: 6,384,688 km (0.09 R)
• M31: 6,734,597 km (0.112 R)
• M32: 7,090,789 km (0.088 R)
• M33: 7,193,713 km (0.113 R)
• M34: 7,954,717 km (0.113 R)
• M35: 8,385,559 km (0.083 R)
• M36: 9,213,733 km (0.094 R)
• M37: 9,723,263 km (0.076 R)
• M38: 9,809,132 km (0.12 R)
• M39: 9,923,874 km (0.057 R)
• M40: 10,651,518 km (0.072 R)
• M41: 11,276,089 km (0.112 R)
• M42: 11,486,873 km (0.056 R)
• M43: 11,699,002 km (0.104 R)
• M44: 11,851,443 km (0.104 R)
• M45: 11,943,146 km (0.115 R)
• M46: 12,436,221 km (0.104 R)
• M47: 13,283,543 km (0.099 R)
• M48: 13,410,701 km (0.11 R)
• M49: 13,602,186 km (0.106 R)
• M50: 13,730,242 km (0.1 R)
• M51: 13,858,747 km (0.07 R)
• M52: 14,214,341 km (0.089 R)
• M53: 14,671,213 km (0.078 R)
• M54: 15,033,539 km (0.117 R)
• M55: 15,365,646 km (0.09 R)
• M56: 16,307,963 km (0.06 R)
• M57: 16,649,196 km (0.112 R)
• M58: 17,061,637 km (0.048 R)
• M59: 17,165,308 km (0.088 R)
• M60: 17,477,519 km (0.066 R)
• M61: 18,638,249 km (0.108 R)
• M62: 19,210,012 km (0.042 R)
• M63: 19,281,819 km (0.12 R)
• M64: 19,389,829 km (0.034 R)
• M65: 19,606,447 km (0.093 R)
• M66: 20,260,937 km (0.111 R)
• M67: 20,774,955 km (0.046 R)
• M68: 21,033,610 km (0.104 R)
• M69: 21,144,911 km (0.077 R)
• M70: 21,741,059 km (0.057 R)
• M71: 22,191,947 km (0.071 R)
• M72: 22,911,961 km (0.053 R)
• M73: 23,485,819 km (0.093 R)
• M74: 23,601,308 km (0.092 R)
• M75: 23,871,183 km (0.116 R)
• M76: 24,219,596 km (0.106 R)
• M77: 25,314,652 km (0.088 R)
• M78: 25,709,740 km (0.088 R)
• M79: 26,066,980 km (0.1 R)
• M80: 26,146,566 km (0.115 R)
• M81: 26,226,152 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 6.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.94 AU - 16.9 AU

Year: 21596 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,147,240 km

• M1: 621,579 km (0.05 R)
• M2: 679,623 km (0.112 R)
• M3: 864,825 km (0.118 R)
• M4: 1,019,958 km (0.103 R)
• M5: 1,356,703 km (0.039 R)
• M6: 1,407,417 km (0.088 R)
• M7: 1,459,028 km (0.095 R)
• M8: 1,537,417 km (0.12 R)
• M9: 1,590,525 km (0.093 R)
• M10: 1,671,307 km (0.065 R)
• M11: 1,922,033 km (0.077 R)
• M12: 2,489,907 km (0.117 R)
• M13: 2,906,687 km (0.11 R)
• M14: 3,483,985 km (0.1 R)
• M15: 3,912,583 km (0.1 R)
• M16: 4,857,892 km (0.086 R)
• M17: 5,416,939 km (0.117 R)
• M18: 6,594,873 km (0.116 R)
• M19: 7,167,832 km (0.11 R)
• M20: 8,644,962 km (0.066 R)
• M21: 8,692,683 km (0.078 R)
• M22: 9,762,757 km (0.045 R)
• M23: 10,771,196 km (0.12 R)
• M24: 11,183,787 km (0.071 R)
• M25: 11,759,589 km (0.119 R)
• M26: 12,398,672 km (0.081 R)
• M27: 12,939,917 km (0.113 R)
• M28: 13,378,388 km (0.116 R)
• M29: 14,045,146 km (0.092 R)
• M30: 15,008,257 km (0.044 R)
• M31: 15,238,039 km (0.119 R)
• M32: 16,462,946 km (0.115 R)
• M33: 17,236,966 km (0.116 R)
• M34: 17,537,807 km (0.118 R)
• M35: 18,083,839 km (0.111 R)
• M36: 18,512,288 km (0.109 R)
• M37: 19,316,825 km (0.036 R)
• M38: 20,132,881 km (0.106 R)
• M39: 21,216,868 km (0.105 R)
• M40: 21,474,625 km (0.106 R)
• M41: 24,310,851 km (0.102 R)
• M42: 25,600,983 km (0.093 R)
• M43: 26,358,098 km (0.101 R)
• M44: 29,100,975 km (0.025 R)
• M45: 29,243,990 km (0.075 R)
• M46: 29,962,958 km (0.043 R)
• M47: 30,469,795 km (0.099 R)
• M48: 30,687,759 km (0.078 R)
• M49: 31,859,410 km (0.118 R)
• M50: 32,228,468 km (0.084 R)
• M51: 33,644,112 km (0.032 R)
• M52: 34,095,300 km (0.099 R)
• M53: 34,321,791 km (0.095 R)
• M54: 34,624,278 km (0.111 R)
• M55: 34,775,970 km (0.113 R)
• M56: 35,766,906 km (0.03 R)
• M57: 37,542,932 km (0.12 R)
• M58: 37,620,723 km (0.104 R)
• M59: 43,040,055 km (0.036 R)
• M60: 44,185,676 km (0.042 R)
• M61: 45,175,565 km (0.106 R)
• M62: 45,341,319 km (0.102 R)
• M63: 46,423,211 km (0.085 R)
• M64: 47,935,347 km (0.047 R)
• M65: 48,952,462 km (0.092 R)
• M66: 49,891,039 km (0.045 R)
• M67: 51,266,741 km (0.113 R)
• M68: 53,703,990 km (0.078 R)
• M69: 54,407,399 km (0.115 R)
• M70: 55,113,651 km (0.115 R)
• M71: 56,535,429 km (0.109 R)
• M72: 58,149,291 km (0.069 R)
• M73: 59,143,069 km (0.098 R)
• M74: 59,233,726 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit