🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 45.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.85 AU - 1.37 AU

Year: 409 Days

Day: 39.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.41 AU - 1.61 AU

Year: 649 Days

Day: 14.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,094,764 km

• M1: 238,609 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.44 AU - 1.76 AU

Year: 708 Days

Day: 37.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.3 AU - 2.06 AU

Year: 762 Days

Day: 43.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.33 AU - 3.63 AU

Year: 2271 Days

Day: 22 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.45 AU - 6.49 AU

Year: 4476 Days

Day: 18.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470

Radius: 4.3

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.07 AU - 15.93 AU

Year: 21349 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,094,764 km

• M1: 208,689 km (0.099 R)
• M2: 981,661 km (0.111 R)
• M3: 1,187,508 km (0.106 R)
• M4: 2,608,837 km (0.071 R)
• M5: 2,856,571 km (0.072 R)
• M6: 3,412,477 km (0.08 R)
• M7: 3,801,431 km (0.093 R)
• M8: 4,000,995 km (0.091 R)
• M9: 4,369,006 km (0.073 R)
• M10: 4,662,816 km (0.092 R)
• M11: 4,876,442 km (0.102 R)
• M12: 6,084,744 km (0.112 R)
• M13: 6,318,116 km (0.064 R)
• M14: 6,412,363 km (0.082 R)
• M15: 6,459,636 km (0.077 R)
• M16: 6,745,817 km (0.051 R)
• M17: 7,829,803 km (0.106 R)
• M18: 8,599,334 km (0.111 R)
• M19: 9,500,362 km (0.112 R)
• M20: 9,989,398 km (0.104 R)
• M21: 11,275,940 km (0.109 R)
• M22: 12,025,874 km (0.059 R)
• M23: 12,495,312 km (0.054 R)
• M24: 12,791,815 km (0.115 R)
• M25: 13,090,562 km (0.068 R)
• M26: 14,185,020 km (0.068 R)
• M27: 14,993,746 km (0.115 R)
• M28: 15,498,639 km (0.075 R)
• M29: 15,625,797 km (0.103 R)
• M30: 15,817,132 km (0.113 R)
• M31: 16,137,721 km (0.106 R)
• M32: 16,395,777 km (0.11 R)
• M33: 17,772,676 km (0.083 R)
• M34: 18,105,980 km (0.094 R)
• M35: 18,374,059 km (0.06 R)
• M36: 18,710,954 km (0.102 R)
• M37: 19,734,203 km (0.109 R)
• M38: 19,871,983 km (0.04 R)
• M39: 20,010,062 km (0.093 R)
• M40: 21,126,361 km (0.092 R)
• M41: 21,337,892 km (0.085 R)
• M42: 21,763,049 km (0.076 R)
• M43: 23,710,814 km (0.12 R)
• M44: 25,413,537 km (0.101 R)
• M45: 27,385,087 km (0.114 R)
• M46: 27,461,980 km (0.112 R)
• M47: 27,692,810 km (0.09 R)
• M48: 28,934,921 km (0.114 R)
• M49: 29,720,459 km (0.109 R)
• M50: 30,831,822 km (0.033 R)
• M51: 31,151,961 km (0.037 R)
• M52: 32,443,141 km (0.087 R)
• M53: 33,177,068 km (0.101 R)
• M54: 33,998,958 km (0.049 R)
• M55: 35,077,410 km (0.091 R)
• M56: 35,244,361 km (0.06 R)
• M57: 35,327,836 km (0.058 R)
• M58: 36,335,677 km (0.092 R)
• M59: 36,504,573 km (0.104 R)
• M60: 37,779,446 km (0.097 R)
• M61: 38,379,483 km (0.119 R)
• M62: 38,723,708 km (0.087 R)
• M63: 39,155,447 km (0.081 R)
• M64: 39,241,915 km (0.096 R)
• M65: 40,023,714 km (0.113 R)
• M66: 41,162,004 km (0.091 R)
• M67: 41,249,967 km (0.066 R)
• M68: 41,602,569 km (0.07 R)
• M69: 42,133,343 km (0.043 R)
• M70: 42,399,627 km (0.037 R)
• M71: 43,112,311 km (0.054 R)
• M72: 43,739,126 km (0.073 R)
• M73: 47,010,084 km (0.114 R)
• M74: 47,194,239 km (0.111 R)
• M75: 47,840,202 km (0.032 R)
• M76: 48,025,255 km (0.043 R)
• M77: 48,768,008 km (0.114 R)
• M78: 48,861,058 km (0.049 R)
• M79: 49,514,651 km (0.1 R)
• M80: 50,264,885 km (0.099 R)
• M81: 52,157,148 km (0.103 R)
• M82: 53,880,067 km (0.11 R)
• M83: 54,361,921 km (0.109 R)
• M84: 56,694,900 km (0.107 R)
• M85: 57,381,405 km (0.063 R)
• M86: 59,855,754 km (0.041 R)
• M87: 61,457,498 km (0.113 R)
• M88: 61,658,857 km (0.04 R)
• M89: 61,860,216 km (0.074 R)
• M90: 62,162,852 km (0.091 R)
• M91: 62,364,809 km (0.08 R)
• M92: 64,703,173 km (0.107 R)
• M93: 65,728,816 km (0.114 R)
• M94: 66,346,805 km (0.068 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit