🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 41.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.55 AU - 0.85 AU

Year: 206 Days

Day: 14.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,018,516 km

• M1: 83,775 km (0.1 R)
• M2: 206,295 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.71 AU - 1.11 AU

Year: 305 Days

Day: 39.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,018,516 km

• M1: 478,863 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.79 AU - 2.95 AU

Year: 1282 Days

Day: 20.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,018,516 km

• M1: 280,945 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.14 AU - 2.66 AU

Year: 1307 Days

Day: 25 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,018,516 km

• M1: 988,094 km (0.092 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.66 AU - 12.56 AU

Year: 14811 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,018,516 km

• M1: 213,626 km (0.101 R)
• M2: 275,709 km (0.083 R)
• M3: 434,731 km (0.106 R)
• M4: 521,947 km (0.058 R)
• M5: 956,978 km (0.101 R)
• M6: 1,338,901 km (0.052 R)
• M7: 1,431,502 km (0.079 R)
• M8: 1,693,747 km (0.091 R)
• M9: 1,896,901 km (0.101 R)
• M10: 1,971,550 km (0.088 R)
• M11: 2,263,715 km (0.079 R)
• M12: 2,889,333 km (0.031 R)
• M13: 3,168,333 km (0.088 R)
• M14: 3,365,055 km (0.051 R)
• M15: 4,408,649 km (0.039 R)
• M16: 4,790,872 km (0.109 R)
• M17: 5,038,007 km (0.066 R)
• M18: 5,416,341 km (0.118 R)
• M19: 5,847,482 km (0.093 R)
• M20: 6,111,671 km (0.117 R)
• M21: 6,178,242 km (0.091 R)
• M22: 6,904,091 km (0.103 R)
• M23: 7,442,494 km (0.082 R)
• M24: 7,561,275 km (0.094 R)
• M25: 7,728,675 km (0.106 R)
• M26: 8,238,355 km (0.09 R)
• M27: 8,658,874 km (0.099 R)
• M28: 8,809,071 km (0.109 R)
• M29: 9,086,425 km (0.1 R)
• M30: 9,805,692 km (0.111 R)
• M31: 10,119,548 km (0.077 R)
• M32: 10,198,536 km (0.078 R)
• M33: 10,489,952 km (0.082 R)
• M34: 10,623,244 km (0.108 R)
• M35: 11,107,941 km (0.092 R)
• M36: 11,462,638 km (0.048 R)
• M37: 12,015,402 km (0.101 R)
• M38: 12,154,977 km (0.1 R)
• M39: 12,407,498 km (0.045 R)
• M40: 12,775,359 km (0.037 R)
• M41: 13,492,980 km (0.12 R)
• M42: 14,135,204 km (0.057 R)
• M43: 14,668,221 km (0.049 R)
• M44: 14,757,680 km (0.096 R)
• M45: 15,057,175 km (0.09 R)
• M46: 16,121,265 km (0.091 R)
• M47: 16,771,268 km (0.063 R)
• M48: 16,833,650 km (0.097 R)
• M49: 17,083,927 km (0.077 R)
• M50: 17,524,792 km (0.11 R)
• M51: 18,001,261 km (0.102 R)
• M52: 18,578,709 km (0.09 R)
• M53: 18,675,499 km (0.042 R)
• M54: 19,129,678 km (0.084 R)
• M55: 19,489,012 km (0.102 R)
• M56: 20,015,746 km (0.08 R)
• M57: 20,081,869 km (0.105 R)
• M58: 21,725,650 km (0.117 R)
• M59: 22,032,176 km (0.1 R)
• M60: 22,443,121 km (0.1 R)
• M61: 23,133,815 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.3

Radius: 3.9

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.59 AU - 14.31 AU

Year: 17337 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,018,516 km

• M1: 78,988 km (0.116 R)
• M2: 241,750 km (0.077 R)
• M3: 346,020 km (0.097 R)
• M4: 464,202 km (0.065 R)
• M5: 929,751 km (0.037 R)
• M6: 969,993 km (0.075 R)
• M7: 1,137,393 km (0.098 R)
• M8: 1,180,626 km (0.09 R)
• M9: 2,456,397 km (0.089 R)
• M10: 2,829,345 km (0.086 R)
• M11: 2,977,596 km (0.078 R)
• M12: 3,158,759 km (0.078 R)
• M13: 3,951,329 km (0.079 R)
• M14: 4,083,723 km (0.081 R)
• M15: 4,318,741 km (0.114 R)
• M16: 4,523,690 km (0.082 R)
• M17: 4,836,948 km (0.093 R)
• M18: 4,872,253 km (0.055 R)
• M19: 5,157,387 km (0.106 R)
• M20: 5,193,290 km (0.086 R)
• M21: 5,447,906 km (0.079 R)
• M22: 5,484,557 km (0.083 R)
• M23: 5,595,110 km (0.112 R)
• M24: 6,544,757 km (0.11 R)
• M25: 7,420,802 km (0.092 R)
• M26: 7,502,333 km (0.111 R)
• M27: 8,290,864 km (0.119 R)
• M28: 8,975,124 km (0.107 R)
• M29: 9,236,472 km (0.109 R)
• M30: 9,588,625 km (0.117 R)
• M31: 11,087,446 km (0.093 R)
• M32: 11,227,320 km (0.069 R)
• M33: 11,367,643 km (0.11 R)
• M34: 12,657,476 km (0.079 R)
• M35: 13,792,026 km (0.12 R)
• M36: 13,992,637 km (0.068 R)
• M37: 14,043,051 km (0.047 R)
• M38: 14,498,427 km (0.12 R)
• M39: 15,010,202 km (0.048 R)
• M40: 15,320,168 km (0.094 R)
• M41: 15,475,900 km (0.116 R)
• M42: 18,920,989 km (0.095 R)
• M43: 19,032,290 km (0.104 R)
• M44: 19,311,589 km (0.107 R)
• M45: 20,100,867 km (0.1 R)
• M46: 20,271,409 km (0.074 R)
• M47: 20,556,692 km (0.118 R)
• M48: 21,420,321 km (0.091 R)
• M49: 22,061,048 km (0.106 R)
• M50: 22,178,333 km (0.088 R)
• M51: 22,236,975 km (0.06 R)
• M52: 23,004,413 km (0.08 R)
• M53: 23,600,710 km (0.074 R)
• M54: 23,780,526 km (0.098 R)
• M55: 23,840,515 km (0.068 R)
• M56: 24,081,368 km (0.11 R)
• M57: 25,850,512 km (0.072 R)
• M58: 26,906,972 km (0.105 R)
• M59: 26,969,504 km (0.056 R)
• M60: 28,294,941 km (0.105 R)
• M61: 28,677,613 km (0.094 R)
• M62: 29,061,780 km (0.079 R)
• M63: 29,190,285 km (0.099 R)
• M64: 29,254,612 km (0.09 R)
• M65: 29,318,939 km (0.106 R)
• M66: 29,770,724 km (0.111 R)
• M67: 30,355,054 km (0.108 R)
• M68: 30,746,551 km (0.117 R)
• M69: 31,600,905 km (0.081 R)
• M70: 32,263,174 km (0.096 R)
• M71: 32,662,900 km (0.08 R)
• M72: 33,871,501 km (0.041 R)
• M73: 35,574,374 km (0.118 R)
• M74: 36,401,650 km (0.101 R)
• M75: 36,609,441 km (0.095 R)
• M76: 37,235,209 km (0.118 R)
• M77: 39,844,645 km (0.1 R)
• M78: 41,135,226 km (0.12 R)
• M79: 42,003,342 km (0.065 R)
• M80: 42,439,570 km (0.09 R)
• M81: 42,585,278 km (0.116 R)
• M82: 43,243,209 km (0.112 R)
• M83: 43,389,965 km (0.112 R)
• M84: 43,463,417 km (0.108 R)
• M85: 43,683,775 km (0.062 R)
• M86: 45,237,199 km (0.059 R)
• M87: 46,432,935 km (0.111 R)
• M88: 47,034,767 km (0.079 R)
• M89: 47,260,959 km (0.059 R)
• M90: 47,487,750 km (0.114 R)
• M91: 48,018,074 km (0.11 R)
• M92: 48,398,053 km (0.097 R)
• M93: 49,543,972 km (0.073 R)
• M94: 50,081,926 km (0.105 R)
• M95: 50,621,675 km (0.108 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit