🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.96 AU

Year: 246 Days

Day: 28.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,772,137 km

• M1: 97,687 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 43.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 57 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.39 AU - 2.29 AU

Year: 873 Days

Day: 15.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,772,137 km

• M1: 198,217 km (0.035 R)
• M2: 289,921 km (0.098 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 9.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.02 AU - 8.3 AU

Year: 6703 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,772,137 km

• M1: 122,072 km (0.063 R)
• M2: 184,753 km (0.09 R)
• M3: 257,757 km (0.03 R)
• M4: 420,220 km (0.094 R)
• M5: 531,671 km (0.085 R)
• M6: 737,817 km (0.078 R)
• M7: 850,913 km (0.099 R)
• M8: 1,025,045 km (0.104 R)
• M9: 1,240,765 km (0.068 R)
• M10: 1,424,022 km (0.087 R)
• M11: 1,632,711 km (0.119 R)
• M12: 1,800,111 km (0.12 R)
• M13: 2,008,651 km (0.094 R)
• M14: 2,080,009 km (0.112 R)
• M15: 2,243,519 km (0.034 R)
• M16: 2,939,897 km (0.111 R)
• M17: 3,041,774 km (0.088 R)
• M18: 3,207,229 km (0.093 R)
• M19: 3,291,004 km (0.101 R)
• M20: 3,568,508 km (0.119 R)
• M21: 3,655,424 km (0.08 R)
• M22: 3,765,229 km (0.114 R)
• M23: 4,215,070 km (0.063 R)
• M24: 4,330,110 km (0.052 R)
• M25: 4,446,348 km (0.089 R)
• M26: 4,563,633 km (0.105 R)
• M27: 4,729,537 km (0.087 R)
• M28: 5,165,315 km (0.113 R)
• M29: 5,263,900 km (0.108 R)
• M30: 5,740,968 km (0.047 R)
• M31: 5,868,874 km (0.114 R)
• M32: 6,127,379 km (0.067 R)
• M33: 6,790,247 km (0.081 R)
• M34: 6,925,484 km (0.086 R)
• M35: 7,088,994 km (0.105 R)
• M36: 7,559,480 km (0.08 R)
• M37: 8,559,541 km (0.094 R)
• M38: 8,705,848 km (0.091 R)
• M39: 8,971,235 km (0.092 R)
• M40: 9,389,361 km (0.12 R)
• M41: 9,661,629 km (0.042 R)
• M42: 10,182,828 km (0.091 R)
• M43: 10,713,302 km (0.105 R)
• M44: 11,188,724 km (0.088 R)
• M45: 11,316,630 km (0.077 R)
• M46: 12,823,081 km (0.105 R)
• M47: 12,889,951 km (0.09 R)
• M48: 13,361,633 km (0.12 R)
• M49: 14,391,465 km (0.11 R)
• M50: 14,880,799 km (0.067 R)
• M51: 14,986,415 km (0.081 R)
• M52: 15,411,124 km (0.105 R)
• M53: 16,381,266 km (0.098 R)
• M54: 16,453,971 km (0.112 R)
• M55: 16,636,031 km (0.115 R)
• M56: 17,705,357 km (0.102 R)
• M57: 17,966,854 km (0.1 R)
• M58: 18,455,740 km (0.114 R)
• M59: 18,644,981 km (0.044 R)
• M60: 19,025,408 km (0.102 R)
• M61: 19,101,853 km (0.089 R)
• M62: 20,376,876 km (0.077 R)
• M63: 20,768,672 km (0.111 R)
• M64: 20,847,361 km (0.102 R)
• M65: 20,926,199 km (0.114 R)
• M66: 21,719,217 km (0.062 R)
• M67: 22,079,299 km (0.109 R)
• M68: 22,603,041 km (0.102 R)
• M69: 23,089,983 km (0.108 R)
• M70: 23,744,623 km (0.096 R)
• M71: 23,868,191 km (0.05 R)
• M72: 23,950,619 km (0.115 R)
• M73: 24,322,519 km (0.057 R)
• M74: 24,613,338 km (0.104 R)
• M75: 25,324,077 km (0.104 R)
• M76: 25,492,225 km (0.057 R)
• M77: 25,787,531 km (0.119 R)
• M78: 26,338,949 km (0.105 R)
• M79: 26,637,397 km (0.119 R)
• M80: 27,972,857 km (0.08 R)
• M81: 28,277,438 km (0.046 R)
• M82: 29,109,651 km (0.105 R)
• M83: 29,241,746 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 4.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.53 AU - 15.89 AU

Year: 19738 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,772,137 km

• M1: 142,716 km (0.067 R)
• M2: 1,312,721 km (0.118 R)
• M3: 1,417,889 km (0.094 R)
• M4: 1,620,444 km (0.118 R)
• M5: 1,848,730 km (0.099 R)
• M6: 2,630,828 km (0.054 R)
• M7: 2,782,820 km (0.108 R)
• M8: 3,115,376 km (0.076 R)
• M9: 3,501,937 km (0.078 R)
• M10: 3,627,150 km (0.106 R)
• M11: 5,920,336 km (0.052 R)
• M12: 6,834,229 km (0.107 R)
• M13: 7,201,342 km (0.072 R)
• M14: 7,307,407 km (0.037 R)
• M15: 7,414,070 km (0.105 R)
• M16: 7,872,887 km (0.041 R)
• M17: 8,229,977 km (0.054 R)
• M18: 8,340,829 km (0.066 R)
• M19: 9,886,175 km (0.103 R)
• M20: 11,025,213 km (0.085 R)
• M21: 12,713,874 km (0.091 R)
• M22: 13,326,926 km (0.11 R)
• M23: 14,247,851 km (0.091 R)
• M24: 14,581,753 km (0.091 R)
• M25: 16,011,909 km (0.066 R)
• M26: 16,219,850 km (0.048 R)
• M27: 16,919,370 km (0.092 R)
• M28: 17,807,532 km (0.08 R)
• M29: 18,565,395 km (0.118 R)
• M30: 18,747,306 km (0.082 R)
• M31: 19,296,779 km (0.112 R)
• M32: 20,599,328 km (0.072 R)
• M33: 23,563,310 km (0.089 R)
• M34: 23,681,343 km (0.116 R)
• M35: 25,517,507 km (0.1 R)
• M36: 27,027,249 km (0.095 R)
• M37: 27,398,850 km (0.042 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit