🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.46 AU - 0.66 AU

Year: 151 Days

Day: 29.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,465,044 km

• M1: 72,106 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 171 Days

Day: 33 Hours

Environment

Temp: 194 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.5 AU - 1.52 AU

Year: 668 Days

Day: 45.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.77 AU - 1.85 AU

Year: 876 Days

Day: 42.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,465,044 km

• M1: 506,838 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.82 AU - 3.84 AU

Year: 2187 Days

Day: 19.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,465,044 km

• M1: 1,247,796 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.65 AU - 5.37 AU

Year: 3447 Days

Day: 37.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 6.8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.32 AU - 17.98 AU

Year: 21222 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,465,044 km

• M1: 87,066 km (0.116 R)
• M2: 177,273 km (0.036 R)
• M3: 262,694 km (0.08 R)
• M4: 311,912 km (0.09 R)
• M5: 421,567 km (0.1 R)
• M6: 502,200 km (0.111 R)
• M7: 727,644 km (0.086 R)
• M8: 1,037,760 km (0.036 R)
• M9: 1,093,261 km (0.094 R)
• M10: 1,541,456 km (0.119 R)
• M11: 1,735,485 km (0.098 R)
• M12: 2,254,889 km (0.082 R)
• M13: 2,780,426 km (0.094 R)
• M14: 3,017,090 km (0.105 R)
• M15: 3,260,186 km (0.092 R)
• M16: 3,467,828 km (0.042 R)
• M17: 3,636,874 km (0.115 R)
• M18: 3,983,343 km (0.046 R)
• M19: 4,431,239 km (0.094 R)
• M20: 6,689,119 km (0.045 R)
• M21: 7,600,021 km (0.086 R)
• M22: 7,930,632 km (0.049 R)
• M23: 8,322,429 km (0.097 R)
• M24: 8,378,977 km (0.115 R)
• M25: 8,720,509 km (0.049 R)
• M26: 9,594,459 km (0.104 R)
• M27: 10,192,402 km (0.072 R)
• M28: 10,374,164 km (0.096 R)
• M29: 10,987,814 km (0.082 R)
• M30: 11,174,213 km (0.112 R)
• M31: 11,613,133 km (0.108 R)
• M32: 11,930,131 km (0.095 R)
• M33: 12,378,775 km (0.089 R)
• M34: 13,029,077 km (0.078 R)
• M35: 14,498,726 km (0.12 R)
• M36: 15,184,034 km (0.034 R)
• M37: 15,669,928 km (0.04 R)
• M38: 18,248,547 km (0.1 R)
• M39: 19,361,256 km (0.051 R)
• M40: 20,878,627 km (0.075 R)
• M41: 22,041,601 km (0.081 R)
• M42: 22,828,485 km (0.117 R)
• M43: 23,704,830 km (0.062 R)
• M44: 24,026,166 km (0.052 R)
• M45: 24,429,931 km (0.12 R)
• M46: 24,754,408 km (0.038 R)
• M47: 26,899,044 km (0.117 R)
• M48: 29,188,190 km (0.071 R)
• M49: 30,312,418 km (0.096 R)
• M50: 30,661,131 km (0.108 R)
• M51: 31,538,971 km (0.066 R)
• M52: 33,319,186 km (0.04 R)
• M53: 34,040,247 km (0.099 R)
• M54: 36,327,001 km (0.118 R)
• M55: 38,662,672 km (0.075 R)
• M56: 38,946,310 km (0.111 R)
• M57: 39,135,701 km (0.103 R)
• M58: 39,515,380 km (0.066 R)
• M59: 41,625,757 km (0.119 R)
• M60: 42,207,693 km (0.058 R)
• M61: 42,402,320 km (0.117 R)
• M62: 42,694,634 km (0.102 R)
• M63: 43,772,487 km (0.109 R)
• M64: 44,760,132 km (0.065 R)
• M65: 47,868,327 km (0.079 R)
• M66: 49,397,067 km (0.103 R)
• M67: 49,807,414 km (0.09 R)
• M68: 52,397,701 km (0.088 R)
• M69: 55,031,522 km (0.072 R)
• M70: 55,776,669 km (0.064 R)
• M71: 56,310,882 km (0.111 R)
• M72: 57,923,996 km (0.069 R)
• M73: 59,552,220 km (0.114 R)
• M74: 60,207,608 km (0.079 R)
• M75: 60,536,274 km (0.076 R)
• M76: 60,865,539 km (0.114 R)
• M77: 61,636,118 km (0.035 R)
• M78: 62,188,433 km (0.1 R)
• M79: 64,190,502 km (0.103 R)
• M80: 65,199,390 km (0.083 R)
• M81: 66,326,610 km (0.113 R)
• M82: 66,439,706 km (0.09 R)
• M83: 67,119,478 km (0.069 R)
• M84: 68,257,619 km (0.103 R)
• M85: 69,172,709 km (0.05 R)
• M86: 69,976,648 km (0.119 R)
• M87: 70,899,368 km (0.048 R)
• M88: 71,362,223 km (0.101 R)
• M89: 71,942,214 km (0.049 R)
• M90: 72,756,775 km (0.094 R)
• M91: 73,574,327 km (0.118 R)
• M92: 77,350,626 km (0.1 R)
• M93: 77,946,325 km (0.1 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit