🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.58 AU - 0.84 AU

Year: 211 Days

Day: 47.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,773,002 km

• M1: 136,882 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.65 AU - 0.85 AU

Year: 229 Days

Day: 45 Hours

Environment

Temp: 181 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.71 AU - 0.85 AU

Year: 243 Days

Day: 43.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 80.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.8 AU - 0.92 AU

Year: 282 Days

Day: 39.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.25 AU - 1.87 AU

Year: 688 Days

Day: 23.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.03 AU

Year: 853 Days

Day: 45.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.41 AU - 3.29 AU

Year: 1699 Days

Day: 14.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.89 AU - 3.41 AU

Year: 1974 Days

Day: 37.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 13.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.72 AU - 12.96 AU

Year: 15306 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,773,002 km

• M1: 208,689 km (0.107 R)
• M2: 426,653 km (0.1 R)
• M3: 604,226 km (0.098 R)
• M4: 766,988 km (0.082 R)
• M5: 1,242,410 km (0.051 R)
• M6: 1,568,982 km (0.038 R)
• M7: 2,303,358 km (0.032 R)
• M8: 2,672,716 km (0.113 R)
• M9: 3,244,030 km (0.079 R)
• M10: 3,430,429 km (0.116 R)
• M11: 3,620,418 km (0.047 R)
• M12: 4,252,020 km (0.099 R)
• M13: 4,415,381 km (0.077 R)
• M14: 4,748,536 km (0.07 R)
• M15: 5,003,750 km (0.114 R)
• M16: 5,572,371 km (0.098 R)
• M17: 6,115,561 km (0.11 R)
• M18: 6,253,939 km (0.043 R)
• M19: 7,448,478 km (0.058 R)
• M20: 7,547,213 km (0.107 R)
• M21: 8,454,224 km (0.067 R)
• M22: 8,973,179 km (0.048 R)
• M23: 10,702,531 km (0.055 R)
• M24: 11,207,274 km (0.1 R)
• M25: 11,950,028 km (0.105 R)
• M26: 12,708,788 km (0.06 R)
• M27: 12,826,821 km (0.117 R)
• M28: 13,603,533 km (0.118 R)
• M29: 14,150,313 km (0.108 R)
• M30: 15,769,860 km (0.094 R)
• M31: 16,279,988 km (0.053 R)
• M32: 16,408,343 km (0.113 R)
• M33: 16,666,250 km (0.111 R)
• M34: 16,990,279 km (0.109 R)
• M35: 17,776,715 km (0.058 R)
• M36: 18,041,503 km (0.108 R)
• M37: 21,039,594 km (0.104 R)
• M38: 21,460,263 km (0.068 R)
• M39: 22,595,711 km (0.103 R)
• M40: 23,387,682 km (0.059 R)
• M41: 23,532,643 km (0.117 R)
• M42: 23,677,902 km (0.1 R)
• M43: 24,335,385 km (0.083 R)
• M44: 25,519,003 km (0.096 R)
• M45: 26,569,928 km (0.065 R)
• M46: 28,714,114 km (0.096 R)
• M47: 29,964,304 km (0.106 R)
• M48: 31,232,146 km (0.115 R)
• M49: 31,551,837 km (0.114 R)
• M50: 33,166,596 km (0.029 R)
• M51: 33,738,060 km (0.114 R)
• M52: 34,066,128 km (0.047 R)
• M53: 36,560,074 km (0.117 R)
• M54: 36,644,148 km (0.112 R)
• M55: 37,065,864 km (0.057 R)
• M56: 37,235,060 km (0.112 R)
• M57: 38,683,017 km (0.092 R)
• M58: 39,975,842 km (0.107 R)
• M59: 40,236,142 km (0.091 R)
• M60: 40,584,107 km (0.114 R)
• M61: 41,195,364 km (0.102 R)
• M62: 41,458,208 km (0.108 R)
• M63: 41,546,021 km (0.111 R)
• M64: 43,225,108 km (0.099 R)
• M65: 44,028,299 km (0.058 R)
• M66: 44,296,977 km (0.078 R)
• M67: 46,832,212 km (0.107 R)
• M68: 48,209,559 km (0.071 R)
• M69: 49,042,371 km (0.114 R)
• M70: 50,534,610 km (0.114 R)
• M71: 51,474,832 km (0.038 R)
• M72: 52,896,012 km (0.065 R)
• M73: 54,042,231 km (0.066 R)
• M74: 54,426,249 km (0.08 R)
• M75: 56,748,606 km (0.113 R)
• M76: 56,845,994 km (0.03 R)
• M77: 57,334,282 km (0.109 R)
• M78: 60,391,912 km (0.105 R)
• M79: 64,008,740 km (0.095 R)
• M80: 65,025,856 km (0.097 R)
• M81: 66,458,854 km (0.032 R)
• M82: 66,973,172 km (0.101 R)
• M83: 67,592,058 km (0.114 R)
• M84: 67,798,653 km (0.111 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit