🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 131 Days

Day: 46.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,269,679 km

• M1: 298,448 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.56 AU - 0.68 AU

Year: 176 Days

Day: 14.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,269,679 km

• M1: 116,238 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.84 AU - 1.1 AU

Year: 344 Days

Day: 42.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,269,679 km

• M1: 796,758 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.51 AU - 1.99 AU

Year: 833 Days

Day: 27.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,269,679 km

• M1: 444,455 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.64 AU - 4.1 AU

Year: 2226 Days

Day: 23.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,269,679 km

• M1: 348,862 km (0.085 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 8.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.2 AU - 9.12 AU

Year: 7630 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,269,679 km

• M1: 113,545 km (0.074 R)
• M2: 313,707 km (0.052 R)
• M3: 550,071 km (0.043 R)
• M4: 701,614 km (0.032 R)
• M5: 1,227,301 km (0.112 R)
• M6: 1,889,720 km (0.081 R)
• M7: 2,446,673 km (0.109 R)
• M8: 2,798,827 km (0.088 R)
• M9: 2,854,477 km (0.083 R)
• M10: 3,460,797 km (0.038 R)
• M11: 3,686,840 km (0.12 R)
• M12: 3,871,294 km (0.092 R)
• M13: 4,058,889 km (0.103 R)
• M14: 4,345,669 km (0.098 R)
• M15: 4,589,812 km (0.1 R)
• M16: 5,948,311 km (0.073 R)
• M17: 6,476,391 km (0.093 R)
• M18: 6,905,887 km (0.113 R)
• M19: 7,210,169 km (0.103 R)
• M20: 7,460,595 km (0.115 R)
• M21: 8,149,045 km (0.107 R)
• M22: 8,490,726 km (0.106 R)
• M23: 8,878,334 km (0.071 R)
• M24: 9,376,047 km (0.073 R)
• M25: 10,225,762 km (0.115 R)
• M26: 10,681,737 km (0.114 R)
• M27: 11,344,605 km (0.036 R)
• M28: 11,771,258 km (0.058 R)
• M29: 12,340,777 km (0.111 R)
• M30: 14,512,789 km (0.088 R)
• M31: 16,041,978 km (0.087 R)
• M32: 16,520,691 km (0.077 R)
• M33: 16,647,550 km (0.109 R)
• M34: 16,825,572 km (0.088 R)
• M35: 16,978,610 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.93 AU - 8.97 AU

Year: 9636 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,269,679 km

• M1: 113,246 km (0.059 R)
• M2: 174,431 km (0.107 R)
• M3: 320,139 km (0.081 R)
• M4: 555,307 km (0.12 R)
• M5: 943,364 km (0.113 R)
• M6: 1,012,628 km (0.057 R)
• M7: 1,156,691 km (0.107 R)
• M8: 1,465,162 km (0.032 R)
• M9: 2,487,962 km (0.078 R)
• M10: 2,561,116 km (0.095 R)
• M11: 2,659,701 km (0.071 R)
• M12: 2,860,760 km (0.096 R)
• M13: 3,466,482 km (0.051 R)
• M14: 4,024,931 km (0.1 R)
• M15: 4,975,924 km (0.102 R)
• M16: 5,287,088 km (0.108 R)
• M17: 5,508,642 km (0.102 R)
• M18: 6,224,767 km (0.05 R)
• M19: 6,391,569 km (0.115 R)
• M20: 6,832,434 km (0.116 R)
• M21: 6,970,064 km (0.089 R)
• M22: 7,743,335 km (0.079 R)
• M23: 7,922,853 km (0.116 R)
• M24: 8,322,728 km (0.039 R)
• M25: 8,469,783 km (0.094 R)
• M26: 9,104,377 km (0.099 R)
• M27: 9,408,360 km (0.041 R)
• M28: 11,058,275 km (0.097 R)
• M29: 11,260,531 km (0.113 R)
• M30: 11,382,603 km (0.07 R)
• M31: 11,464,134 km (0.104 R)
• M32: 12,040,684 km (0.094 R)
• M33: 12,711,032 km (0.049 R)
• M34: 13,008,133 km (0.053 R)
• M35: 13,221,759 km (0.076 R)
• M36: 13,436,582 km (0.085 R)
• M37: 13,913,200 km (0.072 R)
• M38: 14,131,613 km (0.107 R)
• M39: 14,439,486 km (0.088 R)
• M40: 15,016,933 km (0.113 R)
• M41: 15,106,393 km (0.102 R)
• M42: 15,421,147 km (0.107 R)
• M43: 15,602,011 km (0.06 R)
• M44: 15,692,667 km (0.086 R)
• M45: 16,011,460 km (0.045 R)
• M46: 16,102,864 km (0.116 R)
• M47: 16,240,345 km (0.077 R)
• M48: 17,167,253 km (0.077 R)
• M49: 17,354,550 km (0.073 R)
• M50: 18,063,494 km (0.077 R)
• M51: 18,349,675 km (0.052 R)
• M52: 18,878,354 km (0.095 R)
• M53: 21,343,577 km (0.105 R)
• M54: 21,646,064 km (0.119 R)
• M55: 21,899,333 km (0.118 R)
• M56: 22,102,637 km (0.093 R)
• M57: 22,767,749 km (0.113 R)
• M58: 22,922,134 km (0.081 R)
• M59: 23,960,493 km (0.085 R)
• M60: 24,643,556 km (0.092 R)
• M61: 24,961,003 km (0.05 R)
• M62: 25,439,716 km (0.097 R)
• M63: 25,760,604 km (0.109 R)
• M64: 26,082,688 km (0.089 R)
• M65: 27,713,604 km (0.083 R)
• M66: 28,930,283 km (0.068 R)
• M67: 29,265,233 km (0.085 R)
• M68: 29,713,727 km (0.057 R)
• M69: 29,995,271 km (0.084 R)
• M70: 30,504,053 km (0.119 R)
• M71: 30,901,834 km (0.108 R)
• M72: 33,382,765 km (0.088 R)
• M73: 33,910,097 km (0.087 R)
• M74: 34,145,415 km (0.101 R)
• M75: 34,263,148 km (0.065 R)
• M76: 34,440,272 km (0.082 R)
• M77: 35,032,381 km (0.069 R)
• M78: 36,407,185 km (0.119 R)
• M79: 37,374,036 km (0.102 R)
• M80: 37,982,451 km (0.093 R)
• M81: 38,165,708 km (0.115 R)
• M82: 38,349,265 km (0.078 R)
• M83: 39,209,303 km (0.076 R)
• M84: 39,951,757 km (0.073 R)
• M85: 40,200,239 km (0.075 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit