🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 173 Days

Day: 18.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 28.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,772,934 km

• M1: 42,037 km (0.089 R)
• M2: 105,466 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.91 AU - 1.03 AU

Year: 339 Days

Day: 15 Hours

Environment

Temp: 104 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.64 AU - 4.66 AU

Year: 3557 Days

Day: 25.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,772,934 km

• M1: 2,999,587 km (0.107 R)
• M2: 3,028,160 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.37 AU - 5.99 AU

Year: 4182 Days

Day: 35.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 6.2

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.16 AU - 15.42 AU

Year: 18167 Days

Day: 16.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,772,934 km

• M1: 96,491 km (0.079 R)
• M2: 217,964 km (0.098 R)
• M3: 277,953 km (0.065 R)
• M4: 398,678 km (0.061 R)
• M5: 579,243 km (0.082 R)
• M6: 622,926 km (0.109 R)
• M7: 761,004 km (0.102 R)
• M8: 934,538 km (0.105 R)
• M9: 1,093,411 km (0.06 R)
• M10: 1,148,463 km (0.106 R)
• M11: 1,845,140 km (0.077 R)
• M12: 2,287,501 km (0.072 R)
• M13: 2,430,068 km (0.086 R)
• M14: 2,990,461 km (0.119 R)
• M15: 3,507,322 km (0.037 R)
• M16: 3,797,093 km (0.106 R)
• M17: 4,577,396 km (0.101 R)
• M18: 6,580,062 km (0.073 R)
• M19: 7,143,747 km (0.112 R)
• M20: 7,248,017 km (0.081 R)
• M21: 7,563,519 km (0.101 R)
• M22: 7,937,364 km (0.069 R)
• M23: 9,606,577 km (0.115 R)
• M24: 11,684,940 km (0.061 R)
• M25: 12,932,437 km (0.102 R)
• M26: 14,090,923 km (0.052 R)
• M27: 15,215,151 km (0.094 R)
• M28: 16,505,582 km (0.101 R)
• M29: 17,689,499 km (0.105 R)
• M30: 17,901,330 km (0.086 R)
• M31: 18,113,909 km (0.091 R)
• M32: 18,398,743 km (0.114 R)
• M33: 18,613,266 km (0.089 R)
• M34: 19,189,517 km (0.051 R)
• M35: 19,698,449 km (0.109 R)
• M36: 20,211,869 km (0.104 R)
• M37: 21,477,168 km (0.107 R)
• M38: 22,233,236 km (0.091 R)
• M39: 24,396,421 km (0.087 R)
• M40: 24,632,187 km (0.115 R)
• M41: 25,185,101 km (0.091 R)
• M42: 26,142,527 km (0.109 R)
• M43: 27,193,153 km (0.071 R)
• M44: 27,928,576 km (0.088 R)
• M45: 28,753,309 km (0.069 R)
• M46: 31,190,109 km (0.118 R)
• M47: 31,959,790 km (0.12 R)
• M48: 32,562,669 km (0.115 R)
• M49: 33,867,163 km (0.048 R)
• M50: 34,658,087 km (0.1 R)
• M51: 34,923,174 km (0.084 R)
• M52: 35,100,148 km (0.053 R)
• M53: 37,338,133 km (0.027 R)
• M54: 37,428,639 km (0.106 R)
• M55: 38,063,981 km (0.08 R)
• M56: 39,621,744 km (0.089 R)
• M57: 40,084,001 km (0.096 R)
• M58: 40,269,353 km (0.108 R)
• M59: 40,827,054 km (0.115 R)
• M60: 41,762,490 km (0.079 R)
• M61: 42,232,676 km (0.095 R)
• M62: 42,704,807 km (0.111 R)
• M63: 42,894,048 km (0.093 R)
• M64: 44,227,114 km (0.107 R)
• M65: 45,864,014 km (0.084 R)
• M66: 47,520,661 km (0.1 R)
• M67: 48,011,492 km (0.11 R)
• M68: 48,899,505 km (0.091 R)
• M69: 49,395,123 km (0.118 R)
• M70: 49,992,168 km (0.041 R)
• M71: 50,591,606 km (0.082 R)
• M72: 51,999,322 km (0.12 R)
• M73: 52,100,450 km (0.082 R)
• M74: 55,162,120 km (0.078 R)
• M75: 55,265,193 km (0.064 R)
• M76: 57,235,397 km (0.037 R)
• M77: 57,444,086 km (0.1 R)
• M78: 59,545,338 km (0.099 R)
• M79: 60,499,174 km (0.053 R)
• M80: 60,818,117 km (0.091 R)
• M81: 61,351,134 km (0.116 R)
• M82: 61,885,647 km (0.039 R)
• M83: 62,314,395 km (0.069 R)
• M84: 62,421,656 km (0.12 R)
• M85: 63,174,732 km (0.064 R)
• M86: 63,606,471 km (0.094 R)
• M87: 64,147,417 km (0.059 R)
• M88: 66,765,380 km (0.096 R)
• M89: 67,425,256 km (0.087 R)
• M90: 68,973,445 km (0.062 R)
• M91: 69,529,201 km (0.036 R)
• M92: 71,317,643 km (0.069 R)
• M93: 73,234,291 km (0.11 R)
• M94: 73,460,932 km (0.082 R)
• M95: 73,914,962 km (0.116 R)
• M96: 74,939,557 km (0.109 R)
• M97: 75,625,314 km (0.103 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit