🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.12 AU - 1.12 AU

Year: 437 Days

Day: 44.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.04 AU - 3.1 AU

Year: 1520 Days

Day: 37.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 97.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,343,971 km

• M1: 51,162 km (0.056 R)
• M2: 216,169 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.47 AU - 2.91 AU

Year: 1628 Days

Day: 28.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.9 AU - 3.1 AU

Year: 1917 Days

Day: 41.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.68 AU - 4.32 AU

Year: 2952 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,343,971 km

• M1: 174,730 km (0.084 R)
• M2: 1,324,540 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 5.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.88 AU - 17.56 AU

Year: 25225 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,343,971 km

• M1: 100,679 km (0.053 R)
• M2: 390,151 km (0.12 R)
• M3: 468,989 km (0.12 R)
• M4: 658,530 km (0.052 R)
• M5: 1,438,084 km (0.108 R)
• M6: 1,626,877 km (0.06 R)
• M7: 1,959,283 km (0.105 R)
• M8: 2,216,143 km (0.063 R)
• M9: 2,385,188 km (0.109 R)
• M10: 3,102,809 km (0.026 R)
• M11: 3,374,330 km (0.11 R)
• M12: 3,513,007 km (0.106 R)
• M13: 4,504,691 km (0.1 R)
• M14: 4,780,849 km (0.06 R)
• M15: 5,478,872 km (0.038 R)
• M16: 5,806,641 km (0.089 R)
• M17: 5,873,063 km (0.069 R)
• M18: 6,174,652 km (0.077 R)
• M19: 6,550,143 km (0.057 R)
• M20: 6,932,964 km (0.03 R)
• M21: 7,466,729 km (0.078 R)
• M22: 8,347,860 km (0.085 R)
• M23: 9,612,262 km (0.11 R)
• M24: 9,651,606 km (0.1 R)
• M25: 10,407,225 km (0.08 R)
• M26: 10,609,331 km (0.052 R)
• M27: 10,649,872 km (0.085 R)
• M28: 11,099,414 km (0.036 R)
• M29: 11,555,239 km (0.062 R)
• M30: 11,638,864 km (0.046 R)
• M31: 11,975,010 km (0.096 R)
• M32: 12,101,869 km (0.113 R)
• M33: 12,314,298 km (0.095 R)
• M34: 12,959,065 km (0.065 R)
• M35: 13,002,449 km (0.041 R)
• M36: 13,263,646 km (0.087 R)
• M37: 14,102,442 km (0.059 R)
• M38: 14,640,994 km (0.092 R)
• M39: 16,016,546 km (0.035 R)
• M40: 16,249,770 km (0.099 R)
• M41: 16,484,189 km (0.114 R)
• M42: 19,036,479 km (0.12 R)
• M43: 19,085,696 km (0.105 R)
• M44: 19,184,581 km (0.074 R)
• M45: 19,233,948 km (0.064 R)
• M46: 19,631,130 km (0.056 R)
• M47: 20,433,723 km (0.066 R)
• M48: 21,349,262 km (0.088 R)
• M49: 21,451,736 km (0.078 R)
• M50: 21,863,579 km (0.049 R)
• M51: 22,070,473 km (0.111 R)
• M52: 22,695,044 km (0.096 R)
• M53: 23,484,023 km (0.05 R)
• M54: 23,802,068 km (0.025 R)
• M55: 23,908,432 km (0.083 R)
• M56: 23,961,689 km (0.096 R)
• M57: 24,121,609 km (0.086 R)
• M58: 24,442,497 km (0.117 R)
• M59: 25,413,836 km (0.085 R)
• M60: 25,468,140 km (0.113 R)
• M61: 25,958,821 km (0.111 R)
• M62: 27,393,764 km (0.087 R)
• M63: 27,952,512 km (0.1 R)
• M64: 29,422,909 km (0.092 R)
• M65: 30,282,499 km (0.057 R)
• M66: 30,628,668 km (0.093 R)
• M67: 31,441,583 km (0.099 R)
• M68: 32,261,379 km (0.047 R)
• M69: 32,851,393 km (0.089 R)
• M70: 33,029,115 km (0.084 R)
• M71: 33,147,747 km (0.086 R)
• M72: 34,401,826 km (0.113 R)
• M73: 34,461,964 km (0.113 R)
• M74: 34,522,102 km (0.106 R)
• M75: 35,489,103 km (0.063 R)
• M76: 36,833,389 km (0.114 R)
• M77: 37,017,844 km (0.108 R)
• M78: 37,759,400 km (0.11 R)
• M79: 38,131,899 km (0.103 R)
• M80: 38,194,132 km (0.056 R)
• M81: 38,693,040 km (0.075 R)
• M82: 39,445,368 km (0.11 R)
• M83: 39,634,161 km (0.075 R)
• M84: 39,697,291 km (0.089 R)
• M85: 39,823,402 km (0.066 R)
• M86: 42,309,569 km (0.093 R)
• M87: 42,631,952 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit