🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 172 Days

Day: 16.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,992,292 km

• M1: 227,838 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.75 AU - 1.13 AU

Year: 320 Days

Day: 25 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,992,292 km

• M1: 27,376 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.35 AU - 1.43 AU

Year: 576 Days

Day: 14.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,992,292 km

• M1: 955,781 km (0.113 R)
• M2: 1,249,441 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.98 AU - 2.66 AU

Year: 1242 Days

Day: 19.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,992,292 km

• M1: 103,522 km (0.104 R)
• M2: 593,604 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.88 AU - 5.84 AU

Year: 3766 Days

Day: 22.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.89 AU - 5.43 AU

Year: 4120 Days

Day: 40.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,992,292 km

• M1: 597,494 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 10.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.65 AU - 8.67 AU

Year: 8957 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,992,292 km

• M1: 161,416 km (0.084 R)
• M2: 401,820 km (0.047 R)
• M3: 789,877 km (0.091 R)
• M4: 983,307 km (0.068 R)
• M5: 1,061,846 km (0.111 R)
• M6: 1,225,955 km (0.072 R)
• M7: 1,345,932 km (0.087 R)
• M8: 1,768,097 km (0.11 R)
• M9: 2,251,149 km (0.103 R)
• M10: 2,356,765 km (0.119 R)
• M11: 2,464,176 km (0.113 R)
• M12: 2,573,383 km (0.118 R)
• M13: 2,639,654 km (0.064 R)
• M14: 3,214,110 km (0.1 R)
• M15: 3,454,664 km (0.119 R)
• M16: 3,801,431 km (0.111 R)
• M17: 4,056,047 km (0.08 R)
• M18: 4,501,699 km (0.085 R)
• M19: 5,525,248 km (0.098 R)
• M20: 6,316,172 km (0.08 R)
• M21: 6,406,230 km (0.061 R)
• M22: 6,557,323 km (0.08 R)
• M23: 7,142,401 km (0.092 R)
• M24: 7,584,163 km (0.088 R)
• M25: 7,872,738 km (0.102 R)
• M26: 8,197,814 km (0.076 R)
• M27: 8,296,249 km (0.112 R)
• M28: 8,494,167 km (0.101 R)
• M29: 8,660,370 km (0.112 R)
• M30: 8,760,451 km (0.034 R)
• M31: 8,861,131 km (0.07 R)
• M32: 9,029,578 km (0.078 R)
• M33: 9,610,616 km (0.063 R)
• M34: 10,168,466 km (0.093 R)
• M35: 10,238,927 km (0.042 R)
• M36: 11,461,890 km (0.093 R)
• M37: 12,016,000 km (0.11 R)
• M38: 12,315,046 km (0.103 R)
• M39: 12,844,473 km (0.08 R)
• M40: 13,111,954 km (0.101 R)
• M41: 13,964,662 km (0.052 R)
• M42: 15,479,340 km (0.098 R)
• M43: 16,091,495 km (0.115 R)
• M44: 16,256,053 km (0.035 R)
• M45: 16,421,358 km (0.09 R)
• M46: 16,586,963 km (0.112 R)
• M47: 17,171,442 km (0.093 R)
• M48: 18,146,072 km (0.103 R)
• M49: 18,274,577 km (0.113 R)
• M50: 18,360,446 km (0.057 R)
• M51: 18,532,334 km (0.05 R)
• M52: 18,661,736 km (0.088 R)
• M53: 19,051,738 km (0.069 R)
• M54: 19,313,085 km (0.082 R)
• M55: 19,444,282 km (0.103 R)
• M56: 19,575,779 km (0.088 R)
• M57: 19,839,670 km (0.087 R)
• M58: 20,282,031 km (0.077 R)
• M59: 20,593,493 km (0.115 R)
• M60: 21,447,248 km (0.05 R)
• M61: 21,719,217 km (0.063 R)
• M62: 22,220,819 km (0.074 R)
• M63: 22,864,838 km (0.053 R)
• M64: 23,375,116 km (0.069 R)
• M65: 24,359,769 km (0.092 R)
• M66: 24,454,166 km (0.074 R)
• M67: 25,214,422 km (0.086 R)
• M68: 25,934,287 km (0.079 R)
• M69: 26,272,378 km (0.081 R)
• M70: 26,904,429 km (0.117 R)
• M71: 27,197,790 km (0.103 R)
• M72: 28,133,824 km (0.092 R)
• M73: 28,531,007 km (0.12 R)
• M74: 28,830,202 km (0.039 R)
• M75: 29,734,073 km (0.038 R)
• M76: 30,341,739 km (0.098 R)
• M77: 30,698,081 km (0.114 R)
• M78: 31,158,394 km (0.073 R)
• M79: 31,775,485 km (0.099 R)
• M80: 32,396,765 km (0.116 R)
• M81: 32,604,856 km (0.119 R)
• M82: 33,126,653 km (0.099 R)
• M83: 34,708,800 km (0.118 R)
• M84: 34,868,421 km (0.096 R)
• M85: 35,402,187 km (0.062 R)
• M86: 35,777,378 km (0.112 R)
• M87: 35,938,495 km (0.085 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit