🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 39.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.97 AU

Year: 755 Days

Day: 28.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,597,828 km

• M1: 857,944 km (0.071 R)
• M2: 1,555,369 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.42 AU - 1.94 AU

Year: 820 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,597,828 km

• M1: 815,308 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.06 AU - 3.2 AU

Year: 1607 Days

Day: 37 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,597,828 km

• M1: 1,971,251 km (0.116 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.16 AU - 4.68 AU

Year: 2924 Days

Day: 39.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 10

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.93 AU - 11.27 AU

Year: 10342 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,597,828 km

• M1: 169,943 km (0.093 R)
• M2: 236,065 km (0.113 R)
• M3: 405,261 km (0.067 R)
• M4: 675,734 km (0.049 R)
• M5: 778,507 km (0.064 R)
• M6: 902,973 km (0.047 R)
• M7: 984,204 km (0.109 R)
• M8: 1,119,890 km (0.09 R)
• M9: 1,298,510 km (0.067 R)
• M10: 1,391,410 km (0.119 R)
• M11: 1,486,704 km (0.12 R)
• M12: 2,017,477 km (0.039 R)
• M13: 2,440,540 km (0.087 R)
• M14: 2,533,141 km (0.061 R)
• M15: 2,866,744 km (0.066 R)
• M16: 3,189,277 km (0.059 R)
• M17: 3,316,435 km (0.117 R)
• M18: 4,309,167 km (0.092 R)
• M19: 4,794,462 km (0.077 R)
• M20: 5,147,663 km (0.119 R)
• M21: 5,387,767 km (0.119 R)
• M22: 5,693,097 km (0.069 R)
• M23: 6,225,216 km (0.086 R)
• M24: 6,288,945 km (0.118 R)
• M25: 6,384,837 km (0.115 R)
• M26: 7,036,635 km (0.058 R)
• M27: 7,539,433 km (0.089 R)
• M28: 7,607,351 km (0.114 R)
• M29: 8,936,378 km (0.088 R)
• M30: 9,008,335 km (0.057 R)
• M31: 10,110,422 km (0.117 R)
• M32: 10,223,070 km (0.039 R)
• M33: 11,022,521 km (0.115 R)
• M34: 11,099,713 km (0.058 R)
• M35: 11,332,487 km (0.11 R)
• M36: 11,802,674 km (0.115 R)
• M37: 11,921,155 km (0.119 R)
• M38: 12,079,878 km (0.059 R)
• M39: 12,159,614 km (0.095 R)
• M40: 13,663,821 km (0.068 R)
• M41: 14,206,113 km (0.08 R)
• M42: 14,332,374 km (0.067 R)
• M43: 14,458,784 km (0.109 R)
• M44: 14,543,456 km (0.063 R)
• M45: 15,054,333 km (0.098 R)
• M46: 15,355,025 km (0.046 R)
• M47: 15,701,194 km (0.111 R)
• M48: 15,918,859 km (0.112 R)
• M49: 16,225,235 km (0.09 R)
• M50: 17,470,339 km (0.118 R)
• M51: 17,831,617 km (0.096 R)
• M52: 18,838,112 km (0.085 R)
• M53: 19,441,440 km (0.032 R)
• M54: 20,334,839 km (0.11 R)
• M55: 21,289,572 km (0.097 R)
• M56: 21,578,745 km (0.069 R)
• M57: 22,798,117 km (0.087 R)
• M58: 23,391,273 km (0.111 R)
• M59: 23,590,088 km (0.114 R)
• M60: 23,989,515 km (0.09 R)
• M61: 24,290,505 km (0.112 R)
• M62: 24,744,385 km (0.107 R)
• M63: 25,660,672 km (0.12 R)
• M64: 26,226,003 km (0.111 R)
• M65: 26,329,225 km (0.118 R)
• M66: 27,473,799 km (0.058 R)
• M67: 27,631,026 km (0.105 R)
• M68: 28,210,568 km (0.098 R)
• M69: 29,060,583 km (0.027 R)
• M70: 29,488,732 km (0.039 R)
• M71: 30,894,503 km (0.076 R)
• M72: 31,386,232 km (0.114 R)
• M73: 31,550,789 km (0.042 R)
• M74: 32,101,160 km (0.096 R)
• M75: 32,211,563 km (0.089 R)
• M76: 33,267,275 km (0.108 R)
• M77: 33,659,072 km (0.066 R)
• M78: 34,447,154 km (0.062 R)
• M79: 34,730,193 km (0.118 R)
• M80: 36,099,013 km (0.096 R)
• M81: 37,021,434 km (0.047 R)
• M82: 38,009,977 km (0.094 R)
• M83: 38,302,440 km (0.089 R)
• M84: 38,654,295 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit