🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.56 AU - 2.02 AU

Year: 850 Days

Day: 12.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.78 AU - 2.58 AU

Year: 1142 Days

Day: 41.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,475,034 km

• M1: 1,046,138 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.13 AU - 2.33 AU

Year: 1181 Days

Day: 24.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,475,034 km

• M1: 314,455 km (0.082 R)
• M2: 978,520 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.01 AU - 2.71 AU

Year: 1286 Days

Day: 23.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.61 AU - 3.21 AU

Year: 1761 Days

Day: 47.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.7 AU - 4.12 AU

Year: 2234 Days

Day: 43 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.8

Radius: 5.5

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.22 AU - 14.56 AU

Year: 18365 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,475,034 km

• M1: 417,079 km (0.067 R)
• M2: 555,606 km (0.046 R)
• M3: 708,795 km (0.095 R)
• M4: 1,028,186 km (0.119 R)
• M5: 1,847,683 km (0.081 R)
• M6: 2,178,594 km (0.026 R)
• M7: 2,421,391 km (0.078 R)
• M8: 2,492,301 km (0.079 R)
• M9: 2,970,116 km (0.064 R)
• M10: 3,317,333 km (0.12 R)
• M11: 4,176,773 km (0.065 R)
• M12: 4,219,258 km (0.117 R)
• M13: 4,347,913 km (0.099 R)
• M14: 4,434,380 km (0.11 R)
• M15: 4,875,095 km (0.095 R)
• M16: 5,798,114 km (0.102 R)
• M17: 5,989,001 km (0.057 R)
• M18: 6,328,289 km (0.098 R)
• M19: 6,377,208 km (0.071 R)
• M20: 6,426,276 km (0.045 R)
• M21: 7,956,662 km (0.055 R)
• M22: 8,115,684 km (0.108 R)
• M23: 8,329,310 km (0.097 R)
• M24: 9,593,412 km (0.072 R)
• M25: 9,876,003 km (0.092 R)
• M26: 10,565,350 km (0.118 R)
• M27: 10,798,722 km (0.097 R)
• M28: 11,092,682 km (0.095 R)
• M29: 11,151,773 km (0.066 R)
• M30: 11,448,875 km (0.083 R)
• M31: 11,808,807 km (0.063 R)
• M32: 12,172,629 km (0.115 R)
• M33: 17,086,770 km (0.108 R)
• M34: 17,429,199 km (0.083 R)
• M35: 18,260,215 km (0.052 R)
• M36: 19,459,541 km (0.119 R)
• M37: 21,048,869 km (0.109 R)
• M38: 21,563,187 km (0.08 R)
• M39: 21,784,891 km (0.068 R)
• M40: 22,081,693 km (0.097 R)
• M41: 22,156,193 km (0.099 R)
• M42: 23,738,041 km (0.081 R)
• M43: 24,273,302 km (0.067 R)
• M44: 24,658,067 km (0.084 R)
• M45: 25,824,632 km (0.082 R)
• M46: 26,060,099 km (0.08 R)
• M47: 27,327,791 km (0.09 R)
• M48: 27,969,267 km (0.106 R)
• M49: 28,777,843 km (0.084 R)
• M50: 29,348,559 km (0.106 R)
• M51: 29,758,457 km (0.048 R)
• M52: 30,252,729 km (0.058 R)
• M53: 31,584,299 km (0.109 R)
• M54: 32,257,340 km (0.089 R)
• M55: 34,390,456 km (0.084 R)
• M56: 34,563,092 km (0.075 R)
• M57: 36,305,010 km (0.101 R)
• M58: 36,392,824 km (0.087 R)
• M59: 36,480,787 km (0.112 R)
• M60: 37,541,286 km (0.119 R)
• M61: 37,808,019 km (0.066 R)
• M62: 38,343,281 km (0.119 R)
• M63: 39,783,011 km (0.047 R)
• M64: 39,964,174 km (0.108 R)
• M65: 41,607,357 km (0.062 R)
• M66: 41,791,362 km (0.054 R)
• M67: 42,715,129 km (0.034 R)
• M68: 43,645,478 km (0.114 R)
• M69: 44,207,068 km (0.098 R)
• M70: 44,394,664 km (0.063 R)
• M71: 45,431,677 km (0.069 R)
• M72: 47,145,919 km (0.104 R)
• M73: 48,396,856 km (0.098 R)
• M74: 49,172,222 km (0.117 R)
• M75: 51,720,173 km (0.077 R)
• M76: 52,016,975 km (0.113 R)
• M77: 52,215,192 km (0.075 R)
• M78: 52,612,225 km (0.093 R)
• M79: 54,210,379 km (0.078 R)
• M80: 54,914,686 km (0.118 R)
• M81: 55,419,578 km (0.095 R)
• M82: 57,249,759 km (0.105 R)
• M83: 57,454,409 km (0.065 R)
• M84: 58,172,329 km (0.074 R)
• M85: 58,480,949 km (0.061 R)
• M86: 58,893,241 km (0.066 R)
• M87: 61,178,199 km (0.09 R)
• M88: 63,280,498 km (0.105 R)
• M89: 65,192,807 km (0.114 R)
• M90: 66,585,563 km (0.09 R)
• M91: 67,339,537 km (0.047 R)
• M92: 68,856,160 km (0.107 R)
• M93: 70,383,853 km (0.063 R)
• M94: 71,482,051 km (0.078 R)
• M95: 72,033,170 km (0.086 R)
• M96: 72,475,082 km (0.088 R)
• M97: 72,807,189 km (0.035 R)
• M98: 73,028,893 km (0.053 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 10,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit