🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 13 Hours

Environment

Temp: 208 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 41.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,683,656 km

• M1: 190,139 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.71 AU - 2.17 AU

Year: 959 Days

Day: 26.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.81 AU - 2.51 AU

Year: 1126 Days

Day: 19.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.54 AU - 4.18 AU

Year: 2185 Days

Day: 43 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.66 AU - 5.86 AU

Year: 4280 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,683,656 km

• M1: 3,469,175 km (0.115 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 12.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.35 AU - 12.07 AU

Year: 12434 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,683,656 km

• M1: 265,387 km (0.115 R)
• M2: 347,965 km (0.112 R)
• M3: 497,712 km (0.06 R)
• M4: 736,919 km (0.088 R)
• M5: 1,265,598 km (0.111 R)
• M6: 1,897,051 km (0.104 R)
• M7: 1,991,297 km (0.091 R)
• M8: 2,160,193 km (0.066 R)
• M9: 2,435,453 km (0.104 R)
• M10: 2,965,030 km (0.071 R)
• M11: 3,271,556 km (0.111 R)
• M12: 3,501,189 km (0.097 R)
• M13: 3,825,517 km (0.07 R)
• M14: 4,037,048 km (0.113 R)
• M15: 4,221,502 km (0.101 R)
• M16: 4,759,307 km (0.05 R)
• M17: 4,954,382 km (0.092 R)
• M18: 5,419,931 km (0.119 R)
• M19: 5,795,721 km (0.107 R)
• M20: 6,250,648 km (0.103 R)
• M21: 6,572,582 km (0.105 R)
• M22: 7,836,984 km (0.109 R)
• M23: 8,223,096 km (0.061 R)
• M24: 8,853,800 km (0.082 R)
• M25: 9,094,354 km (0.038 R)
• M26: 9,541,053 km (0.081 R)
• M27: 9,953,345 km (0.081 R)
• M28: 10,752,945 km (0.025 R)
• M29: 11,095,674 km (0.085 R)
• M30: 11,442,143 km (0.091 R)
• M31: 11,660,556 km (0.084 R)
• M32: 13,136,189 km (0.062 R)
• M33: 13,318,998 km (0.093 R)
• M34: 13,826,284 km (0.107 R)
• M35: 14,246,056 km (0.08 R)
• M36: 14,622,593 km (0.082 R)
• M37: 14,812,134 km (0.073 R)
• M38: 15,530,353 km (0.107 R)
• M39: 15,917,961 km (0.068 R)
• M40: 16,901,119 km (0.091 R)
• M41: 17,249,831 km (0.045 R)
• M42: 18,463,519 km (0.103 R)
• M43: 18,668,468 km (0.114 R)
• M44: 19,391,774 km (0.103 R)
• M45: 21,886,767 km (0.108 R)
• M46: 23,309,742 km (0.112 R)
• M47: 23,809,399 km (0.116 R)
• M48: 24,144,348 km (0.079 R)
• M49: 24,875,583 km (0.057 R)
• M50: 25,329,313 km (0.089 R)
• M51: 25,443,157 km (0.098 R)
• M52: 25,900,179 km (0.098 R)
• M53: 26,590,722 km (0.086 R)
• M54: 27,054,625 km (0.085 R)
• M55: 27,287,549 km (0.079 R)
• M56: 28,402,951 km (0.101 R)
• M57: 29,893,245 km (0.102 R)
• M58: 30,073,810 km (0.093 R)
• M59: 30,375,548 km (0.106 R)
• M60: 30,982,018 km (0.09 R)
• M61: 31,103,791 km (0.115 R)
• M62: 31,960,687 km (0.112 R)
• M63: 33,198,161 km (0.078 R)
• M64: 34,325,381 km (0.038 R)
• M65: 34,830,423 km (0.073 R)
• M66: 35,020,413 km (0.051 R)
• M67: 35,147,272 km (0.102 R)
• M68: 35,783,960 km (0.086 R)
• M69: 36,617,220 km (0.104 R)
• M70: 36,874,978 km (0.111 R)
• M71: 39,221,271 km (0.116 R)
• M72: 39,616,957 km (0.084 R)
• M73: 40,080,411 km (0.072 R)
• M74: 40,678,803 km (0.101 R)
• M75: 41,079,426 km (0.12 R)
• M76: 43,510,241 km (0.077 R)
• M77: 44,536,782 km (0.118 R)
• M78: 45,087,601 km (0.066 R)
• M79: 45,571,401 km (0.108 R)
• M80: 45,709,929 km (0.039 R)
• M81: 46,613,949 km (0.043 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit