🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 34.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 29.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,464,187 km

• M1: 108,758 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.57 AU - 0.79 AU

Year: 204 Days

Day: 20.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,464,187 km

• M1: 53,257 km (0.095 R)
• M2: 437,574 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.67 AU - 0.95 AU

Year: 265 Days

Day: 46.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.66 AU - 1.1 AU

Year: 300 Days

Day: 12.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 150.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,464,187 km

• M1: 674,836 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 337 Days

Day: 24 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,464,187 km

• M1: 70,012 km (0.042 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.3 AU - 1.72 AU

Year: 674 Days

Day: 14.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,464,187 km

• M1: 495,618 km (0.083 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.58 AU - 2.62 AU

Year: 1106 Days

Day: 22.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,464,187 km

• M1: 205,547 km (0.06 R)
• M2: 515,963 km (0.08 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.7 AU - 4.44 AU

Year: 2451 Days

Day: 31.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 9.6

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.76 AU - 7.12 AU

Year: 5940 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,464,187 km

• M1: 125,213 km (0.088 R)
• M2: 456,722 km (0.032 R)
• M3: 845,378 km (0.113 R)
• M4: 979,866 km (0.101 R)
• M5: 1,042,099 km (0.112 R)
• M6: 1,220,419 km (0.072 R)
• M7: 1,426,565 km (0.091 R)
• M8: 1,497,774 km (0.088 R)
• M9: 1,570,329 km (0.077 R)
• M10: 1,700,180 km (0.11 R)
• M11: 1,776,026 km (0.035 R)
• M12: 1,853,069 km (0.073 R)
• M13: 1,951,055 km (0.07 R)
• M14: 2,423,934 km (0.118 R)
• M15: 2,488,261 km (0.077 R)
• M16: 2,662,693 km (0.115 R)
• M17: 2,863,752 km (0.099 R)
• M18: 2,931,819 km (0.092 R)
• M19: 3,186,285 km (0.054 R)
• M20: 3,496,551 km (0.095 R)
• M21: 3,618,473 km (0.117 R)
• M22: 4,301,088 km (0.054 R)
• M23: 4,751,228 km (0.119 R)
• M24: 4,832,310 km (0.09 R)
• M25: 5,105,626 km (0.046 R)
• M26: 5,753,833 km (0.102 R)
• M27: 6,043,604 km (0.068 R)
• M28: 6,427,772 km (0.083 R)
• M29: 7,658,663 km (0.098 R)
• M30: 7,849,550 km (0.079 R)
• M31: 8,203,498 km (0.058 R)
• M32: 8,794,111 km (0.071 R)
• M33: 10,259,871 km (0.079 R)
• M34: 10,505,660 km (0.098 R)
• M35: 10,967,169 km (0.099 R)
• M36: 11,910,234 km (0.115 R)
• M37: 12,057,588 km (0.071 R)
• M38: 13,334,705 km (0.097 R)
• M39: 13,449,447 km (0.084 R)
• M40: 13,641,381 km (0.039 R)
• M41: 13,911,704 km (0.111 R)
• M42: 15,090,087 km (0.12 R)
• M43: 15,289,650 km (0.084 R)
• M44: 15,691,321 km (0.041 R)
• M45: 16,218,653 km (0.119 R)
• M46: 16,382,164 km (0.092 R)
• M47: 16,628,402 km (0.117 R)
• M48: 16,875,837 km (0.116 R)
• M49: 17,249,233 km (0.029 R)
• M50: 17,499,660 km (0.115 R)
• M51: 18,684,475 km (0.114 R)
• M52: 18,812,979 km (0.107 R)
• M53: 19,720,590 km (0.1 R)
• M54: 20,070,050 km (0.106 R)
• M55: 20,598,131 km (0.117 R)
• M56: 20,819,536 km (0.108 R)
• M57: 20,952,678 km (0.104 R)
• M58: 21,443,658 km (0.099 R)
• M59: 21,802,992 km (0.099 R)
• M60: 22,028,586 km (0.118 R)
• M61: 22,119,092 km (0.118 R)
• M62: 22,391,211 km (0.095 R)
• M63: 22,482,166 km (0.104 R)
• M64: 22,755,931 km (0.098 R)
• M65: 23,352,527 km (0.072 R)
• M66: 23,537,131 km (0.097 R)
• M67: 23,815,083 km (0.103 R)
• M68: 24,702,049 km (0.094 R)
• M69: 25,552,513 km (0.048 R)
• M70: 25,742,802 km (0.086 R)
• M71: 28,209,670 km (0.063 R)
• M72: 28,455,609 km (0.063 R)
• M73: 28,554,194 km (0.12 R)
• M74: 28,702,147 km (0.101 R)
• M75: 29,795,707 km (0.116 R)
• M76: 29,895,788 km (0.077 R)
• M77: 31,258,026 km (0.093 R)
• M78: 31,563,356 km (0.085 R)
• M79: 31,972,207 km (0.087 R)
• M80: 33,209,082 km (0.096 R)
• M81: 34,566,682 km (0.075 R)
• M82: 34,935,292 km (0.075 R)
• M83: 35,252,289 km (0.091 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit