🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 148 Days

Day: 45 Hours

Environment

Temp: 256 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 181 Days

Day: 37.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,639,133 km

• M1: 259,852 km (0.116 R)
• M2: 318,045 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.68 AU - 0.84 AU

Year: 234 Days

Day: 41.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,639,133 km

• M1: 574,157 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.98 AU - 1.14 AU

Year: 385 Days

Day: 44.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,639,133 km

• M1: 77,641 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 523 Days

Day: 23 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.96 AU - 3.22 AU

Year: 1918 Days

Day: 47 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,639,133 km

• M1: 2,823,510 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 13.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.42 AU - 13.64 AU

Year: 12935 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,639,133 km

• M1: 241,002 km (0.065 R)
• M2: 580,290 km (0.095 R)
• M3: 1,537,268 km (0.118 R)
• M4: 1,985,613 km (0.09 R)
• M5: 2,153,761 km (0.056 R)
• M6: 2,444,579 km (0.111 R)
• M7: 2,968,471 km (0.113 R)
• M8: 3,561,177 km (0.099 R)
• M9: 3,663,652 km (0.097 R)
• M10: 3,836,587 km (0.054 R)
• M11: 4,154,782 km (0.104 R)
• M12: 4,445,002 km (0.09 R)
• M13: 4,817,051 km (0.113 R)
• M14: 4,930,746 km (0.112 R)
• M15: 5,045,338 km (0.073 R)
• M16: 5,238,169 km (0.101 R)
• M17: 5,355,155 km (0.11 R)
• M18: 6,075,170 km (0.107 R)
• M19: 6,488,359 km (0.074 R)
• M20: 6,953,608 km (0.109 R)
• M21: 7,782,680 km (0.059 R)
• M22: 8,689,093 km (0.057 R)
• M23: 9,154,791 km (0.105 R)
• M24: 10,650,172 km (0.079 R)
• M25: 11,299,726 km (0.083 R)
• M26: 12,376,082 km (0.099 R)
• M27: 12,794,807 km (0.105 R)
• M28: 14,296,620 km (0.094 R)
• M29: 15,012,745 km (0.109 R)
• M30: 15,910,332 km (0.065 R)
• M31: 16,365,558 km (0.097 R)
• M32: 17,114,595 km (0.093 R)
• M33: 17,347,369 km (0.08 R)
• M34: 17,874,851 km (0.108 R)
• M35: 18,348,179 km (0.086 R)
• M36: 18,646,028 km (0.096 R)
• M37: 19,065,949 km (0.077 R)
• M38: 19,914,917 km (0.08 R)
• M39: 20,405,598 km (0.054 R)
• M40: 20,714,219 km (0.1 R)
• M41: 20,962,402 km (0.07 R)
• M42: 21,461,460 km (0.069 R)
• M43: 22,280,957 km (0.107 R)
• M44: 23,046,450 km (0.106 R)
• M45: 23,174,954 km (0.095 R)
• M46: 24,997,954 km (0.038 R)
• M47: 25,394,538 km (0.116 R)
• M48: 26,597,005 km (0.115 R)
• M49: 28,918,465 km (0.05 R)
• M50: 29,265,233 km (0.108 R)
• M51: 29,474,072 km (0.05 R)
• M52: 29,613,497 km (0.082 R)
• M53: 29,753,221 km (0.116 R)
• M54: 30,384,524 km (0.103 R)
• M55: 31,731,653 km (0.119 R)
• M56: 32,881,313 km (0.098 R)
• M57: 33,533,859 km (0.116 R)
• M58: 33,825,275 km (0.119 R)
• M59: 34,264,046 km (0.085 R)
• M60: 34,484,104 km (0.113 R)
• M61: 35,073,370 km (0.063 R)
• M62: 36,037,828 km (0.112 R)
• M63: 37,689,987 km (0.12 R)
• M64: 38,144,764 km (0.119 R)
• M65: 39,366,680 km (0.085 R)
• M66: 42,005,437 km (0.081 R)
• M67: 42,555,807 km (0.096 R)
• M68: 43,029,434 km (0.118 R)
• M69: 43,425,569 km (0.107 R)
• M70: 44,781,075 km (0.102 R)
• M71: 45,021,778 km (0.119 R)
• M72: 45,988,779 km (0.037 R)
• M73: 46,231,576 km (0.105 R)
• M74: 47,207,104 km (0.053 R)
• M75: 48,025,255 km (0.091 R)
• M76: 48,189,364 km (0.087 R)
• M77: 48,271,493 km (0.116 R)
• M78: 50,174,228 km (0.104 R)
• M79: 51,428,307 km (0.062 R)
• M80: 52,777,231 km (0.113 R)
• M81: 53,201,192 km (0.113 R)
• M82: 54,479,805 km (0.108 R)
• M83: 56,114,012 km (0.119 R)
• M84: 56,893,716 km (0.105 R)
• M85: 57,241,381 km (0.102 R)
• M86: 57,328,447 km (0.07 R)
• M87: 58,201,052 km (0.102 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit