🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.6 AU - 0.82 AU

Year: 224 Days

Day: 20.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,935,752 km

• M1: 344,075 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 688 Days

Day: 35.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.67 AU - 2.13 AU

Year: 981 Days

Day: 36.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.62 AU - 3.92 AU

Year: 2216 Days

Day: 33.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.25 AU - 5.21 AU

Year: 3260 Days

Day: 44.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,935,752 km

• M1: 807,978 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.41 AU - 5.09 AU

Year: 3283 Days

Day: 22.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.14 AU - 4.64 AU

Year: 3447 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 8.9

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.27 AU - 9.35 AU

Year: 9799 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,935,752 km

• M1: 154,086 km (0.068 R)
• M2: 443,408 km (0.097 R)
• M3: 628,610 km (0.032 R)
• M4: 1,326,036 km (0.072 R)
• M5: 1,717,982 km (0.099 R)
• M6: 1,864,737 km (0.044 R)
• M7: 2,066,994 km (0.113 R)
• M8: 2,197,144 km (0.114 R)
• M9: 2,303,209 km (0.038 R)
• M10: 2,410,919 km (0.07 R)
• M11: 2,492,899 km (0.076 R)
• M12: 2,659,850 km (0.03 R)
• M13: 2,773,096 km (0.092 R)
• M14: 2,975,202 km (0.075 R)
• M15: 3,424,594 km (0.118 R)
• M16: 3,486,229 km (0.085 R)
• M17: 5,571,324 km (0.095 R)
• M18: 5,826,987 km (0.112 R)
• M19: 5,937,689 km (0.095 R)
• M20: 6,011,890 km (0.113 R)
• M21: 6,311,983 km (0.109 R)
• M22: 6,655,310 km (0.046 R)
• M23: 7,480,193 km (0.09 R)
• M24: 8,503,891 km (0.03 R)
• M25: 9,701,871 km (0.114 R)
• M26: 10,365,188 km (0.098 R)
• M27: 11,688,830 km (0.074 R)
• M28: 12,728,236 km (0.091 R)
• M29: 13,747,596 km (0.076 R)
• M30: 14,341,948 km (0.105 R)
• M31: 16,644,409 km (0.092 R)
• M32: 17,012,719 km (0.117 R)
• M33: 17,118,484 km (0.114 R)
• M34: 17,330,614 km (0.106 R)
• M35: 17,597,048 km (0.069 R)
• M36: 17,757,566 km (0.106 R)
• M37: 18,404,428 km (0.111 R)
• M38: 19,113,970 km (0.03 R)
• M39: 19,334,029 km (0.109 R)
• M40: 19,444,432 km (0.099 R)
• M41: 19,832,489 km (0.059 R)
• M42: 20,055,240 km (0.119 R)
• M43: 20,447,187 km (0.085 R)
• M44: 20,898,374 km (0.088 R)
• M45: 22,040,404 km (0.045 R)
• M46: 22,386,873 km (0.079 R)
• M47: 22,502,811 km (0.106 R)
• M48: 22,851,823 km (0.08 R)
• M49: 23,496,290 km (0.108 R)
• M50: 23,555,082 km (0.072 R)
• M51: 23,909,480 km (0.1 R)
• M52: 23,968,720 km (0.118 R)
• M53: 25,283,985 km (0.065 R)
• M54: 25,707,347 km (0.101 R)
• M55: 26,255,174 km (0.113 R)
• M56: 27,300,415 km (0.04 R)
• M57: 28,359,418 km (0.113 R)
• M58: 28,799,236 km (0.049 R)
• M59: 29,368,156 km (0.1 R)
• M60: 30,068,574 km (0.115 R)
• M61: 30,517,068 km (0.074 R)
• M62: 30,774,376 km (0.1 R)
• M63: 31,291,237 km (0.12 R)
• M64: 32,595,730 km (0.061 R)
• M65: 34,184,460 km (0.053 R)
• M66: 35,662,936 km (0.08 R)
• M67: 36,614,677 km (0.116 R)
• M68: 36,751,260 km (0.069 R)
• M69: 36,956,508 km (0.092 R)
• M70: 37,093,540 km (0.102 R)
• M71: 37,643,462 km (0.067 R)
• M72: 39,659,443 km (0.116 R)
• M73: 40,716,052 km (0.105 R)
• M74: 41,781,638 km (0.12 R)
• M75: 41,853,146 km (0.119 R)
• M76: 43,144,774 km (0.116 R)
• M77: 43,289,136 km (0.109 R)
• M78: 43,795,525 km (0.115 R)
• M79: 45,106,750 km (0.104 R)
• M80: 45,179,903 km (0.08 R)
• M81: 45,326,509 km (0.085 R)
• M82: 45,914,429 km (0.093 R)
• M83: 46,135,535 km (0.099 R)
• M84: 46,578,793 km (0.085 R)
• M85: 47,469,499 km (0.107 R)
• M86: 48,141,193 km (0.106 R)
• M87: 48,290,941 km (0.064 R)
• M88: 50,402,963 km (0.073 R)
• M89: 50,555,104 km (0.12 R)
• M90: 50,783,391 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit