🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.51 AU - 0.63 AU

Year: 161 Days

Day: 16.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.78 AU

Year: 206 Days

Day: 17.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,651,130 km

• M1: 567,724 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.61 AU - 0.83 AU

Year: 229 Days

Day: 40.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.65 AU - 2.65 AU

Year: 1181 Days

Day: 13 Hours

Environment

Temp: -85 °C

Axial Tilt: 165.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.15 AU - 3.23 AU

Year: 2135 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.63 AU - 4.59 AU

Year: 3122 Days

Day: 27.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,651,130 km

• M1: 2,433,359 km (0.064 R)

Asteroid Belt

Center: 10.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.5

Radius: 5.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.73 AU - 20.09 AU

Year: 27222 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,651,130 km

• M1: 405,410 km (0.082 R)
• M2: 475,871 km (0.066 R)
• M3: 531,521 km (0.041 R)
• M4: 569,818 km (0.085 R)
• M5: 1,227,600 km (0.044 R)
• M6: 1,279,361 km (0.086 R)
• M7: 1,747,752 km (0.105 R)
• M8: 2,201,183 km (0.026 R)
• M9: 2,490,206 km (0.066 R)
• M10: 3,210,071 km (0.084 R)
• M11: 3,281,878 km (0.108 R)
• M12: 3,426,988 km (0.117 R)
• M13: 3,648,542 km (0.086 R)
• M14: 3,685,942 km (0.091 R)
• M15: 4,341,181 km (0.103 R)
• M16: 4,380,824 km (0.099 R)
• M17: 4,702,459 km (0.058 R)
• M18: 5,157,087 km (0.062 R)
• M19: 5,668,862 km (0.111 R)
• M20: 6,878,660 km (0.1 R)
• M21: 7,441,148 km (0.116 R)
• M22: 7,584,014 km (0.104 R)
• M23: 7,872,588 km (0.1 R)
• M24: 8,018,296 km (0.093 R)
• M25: 8,609,657 km (0.029 R)
• M26: 9,678,234 km (0.117 R)
• M27: 9,782,055 km (0.082 R)
• M28: 10,573,278 km (0.109 R)
• M29: 10,626,834 km (0.103 R)
• M30: 10,680,390 km (0.091 R)
• M31: 11,439,749 km (0.046 R)
• M32: 11,826,011 km (0.113 R)
• M33: 13,470,989 km (0.117 R)
• M34: 13,703,464 km (0.099 R)
• M35: 13,878,643 km (0.112 R)
• M36: 14,231,395 km (0.112 R)
• M37: 14,349,577 km (0.064 R)
• M38: 14,586,989 km (0.12 R)
• M39: 15,367,591 km (0.062 R)
• M40: 15,488,765 km (0.116 R)
• M41: 16,100,022 km (0.119 R)
• M42: 16,843,823 km (0.075 R)
• M43: 17,346,023 km (0.096 R)
• M44: 17,916,739 km (0.033 R)
• M45: 18,622,691 km (0.033 R)
• M46: 18,751,943 km (0.084 R)
• M47: 19,011,496 km (0.034 R)
• M48: 19,534,191 km (0.097 R)
• M49: 19,731,361 km (0.096 R)
• M50: 19,797,184 km (0.081 R)
• M51: 20,995,612 km (0.062 R)
• M52: 21,265,188 km (0.095 R)
• M53: 22,217,378 km (0.096 R)
• M54: 22,698,635 km (0.111 R)
• M55: 23,881,804 km (0.114 R)
• M56: 24,445,638 km (0.113 R)
• M57: 26,090,467 km (0.117 R)
• M58: 26,162,872 km (0.053 R)
• M59: 26,962,772 km (0.067 R)
• M60: 28,885,404 km (0.092 R)
• M61: 29,787,629 km (0.075 R)
• M62: 30,090,415 km (0.083 R)
• M63: 30,166,261 km (0.109 R)
• M64: 31,158,095 km (0.091 R)
• M65: 32,549,206 km (0.111 R)
• M66: 33,173,777 km (0.116 R)
• M67: 33,487,633 km (0.072 R)
• M68: 33,960,213 km (0.09 R)
• M69: 35,872,522 km (0.116 R)
• M70: 37,166,693 km (0.119 R)
• M71: 38,805,837 km (0.097 R)
• M72: 40,384,843 km (0.043 R)
• M73: 41,308,460 km (0.119 R)
• M74: 42,494,023 km (0.062 R)
• M75: 42,664,266 km (0.089 R)
• M76: 43,091,068 km (0.118 R)
• M77: 43,776,675 km (0.077 R)
• M78: 43,948,713 km (0.104 R)
• M79: 44,120,900 km (0.118 R)
• M80: 44,207,068 km (0.099 R)
• M81: 45,072,043 km (0.108 R)
• M82: 48,943,636 km (0.053 R)
• M83: 50,377,681 km (0.087 R)
• M84: 50,467,739 km (0.112 R)
• M85: 55,504,251 km (0.055 R)
• M86: 55,690,500 km (0.058 R)
• M87: 55,876,749 km (0.093 R)
• M88: 58,318,187 km (0.036 R)
• M89: 58,886,509 km (0.067 R)
• M90: 59,551,920 km (0.026 R)
• M91: 60,219,725 km (0.059 R)
• M92: 62,431,530 km (0.114 R)
• M93: 62,625,109 km (0.053 R)
• M94: 63,693,388 km (0.099 R)
• M95: 64,669,813 km (0.032 R)
• M96: 64,963,623 km (0.077 R)
• M97: 65,356,168 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit