🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 12.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.66 AU

Year: 153 Days

Day: 43.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,568,935 km

• M1: 363,972 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.75 AU - 1.13 AU

Year: 325 Days

Day: 43.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.39 AU - 1.77 AU

Year: 708 Days

Day: 46.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.07 AU - 2.33 AU

Year: 1163 Days

Day: 47.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,568,935 km

• M1: 149,149 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.26 AU - 3.36 AU

Year: 1679 Days

Day: 24 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,568,935 km

• M1: 790,924 km (0.11 R)
• M2: 1,713,195 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.06 AU - 4.34 AU

Year: 3068 Days

Day: 26.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 6.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.41 AU - 15.95 AU

Year: 18035 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,568,935 km

• M1: 185,501 km (0.097 R)
• M2: 359,184 km (0.092 R)
• M3: 877,242 km (0.091 R)
• M4: 953,537 km (0.077 R)
• M5: 1,072,168 km (0.099 R)
• M6: 1,259,315 km (0.045 R)
• M7: 1,456,934 km (0.113 R)
• M8: 1,571,077 km (0.056 R)
• M9: 1,664,576 km (0.066 R)
• M10: 2,031,240 km (0.047 R)
• M11: 2,210,907 km (0.065 R)
• M12: 2,263,117 km (0.113 R)
• M13: 2,449,516 km (0.114 R)
• M14: 2,585,650 km (0.117 R)
• M15: 2,893,821 km (0.096 R)
• M16: 2,951,117 km (0.089 R)
• M17: 3,008,862 km (0.105 R)
• M18: 3,213,811 km (0.026 R)
• M19: 3,453,616 km (0.117 R)
• M20: 3,982,146 km (0.109 R)
• M21: 5,078,848 km (0.116 R)
• M22: 6,675,207 km (0.082 R)
• M23: 7,096,773 km (0.059 R)
• M24: 7,527,017 km (0.057 R)
• M25: 8,249,126 km (0.066 R)
• M26: 8,289,816 km (0.116 R)
• M27: 8,494,765 km (0.078 R)
• M28: 8,535,905 km (0.107 R)
• M29: 9,119,187 km (0.104 R)
• M30: 9,373,055 km (0.071 R)
• M31: 9,500,961 km (0.112 R)
• M32: 9,801,503 km (0.094 R)
• M33: 9,887,970 km (0.105 R)
• M34: 10,061,654 km (0.073 R)
• M35: 10,766,409 km (0.106 R)
• M36: 11,350,589 km (0.091 R)
• M37: 11,669,532 km (0.12 R)
• M38: 12,130,143 km (0.08 R)
• M39: 12,409,443 km (0.117 R)
• M40: 14,422,731 km (0.057 R)
• M41: 14,619,602 km (0.083 R)
• M42: 14,916,852 km (0.098 R)
• M43: 15,066,151 km (0.1 R)
• M44: 16,380,967 km (0.102 R)
• M45: 17,000,003 km (0.088 R)
• M46: 18,741,771 km (0.111 R)
• M47: 18,795,476 km (0.108 R)
• M48: 18,849,182 km (0.111 R)
• M49: 19,770,107 km (0.113 R)
• M50: 21,655,638 km (0.068 R)
• M51: 21,994,178 km (0.117 R)
• M52: 22,277,816 km (0.108 R)
• M53: 22,676,793 km (0.092 R)
• M54: 24,589,402 km (0.096 R)
• M55: 24,883,661 km (0.084 R)
• M56: 25,238,358 km (0.059 R)
• M57: 25,892,998 km (0.117 R)
• M58: 29,498,007 km (0.098 R)
• M59: 30,187,205 km (0.095 R)
• M60: 32,286,811 km (0.05 R)
• M61: 32,609,045 km (0.087 R)
• M62: 35,224,913 km (0.119 R)
• M63: 35,623,143 km (0.117 R)
• M64: 35,689,564 km (0.117 R)
• M65: 36,156,309 km (0.101 R)
• M66: 36,759,338 km (0.106 R)
• M67: 36,960,996 km (0.091 R)
• M68: 37,028,465 km (0.11 R)
• M69: 40,100,158 km (0.075 R)
• M70: 40,377,213 km (0.079 R)
• M71: 41,771,615 km (0.063 R)
• M72: 41,911,938 km (0.066 R)
• M73: 42,333,804 km (0.092 R)
• M74: 42,545,186 km (0.076 R)
• M75: 42,615,796 km (0.089 R)
• M76: 43,394,602 km (0.111 R)
• M77: 43,821,405 km (0.094 R)
• M78: 44,035,330 km (0.1 R)
• M79: 44,750,857 km (0.109 R)
• M80: 44,894,471 km (0.082 R)
• M81: 45,181,998 km (0.065 R)
• M82: 45,614,635 km (0.08 R)
• M83: 45,903,807 km (0.096 R)
• M84: 46,411,243 km (0.09 R)
• M85: 47,139,336 km (0.099 R)
• M86: 47,212,340 km (0.079 R)
• M87: 47,797,866 km (0.09 R)
• M88: 48,018,074 km (0.118 R)
• M89: 48,459,537 km (0.06 R)
• M90: 48,976,248 km (0.095 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit