🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 183 Days

Day: 36.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.07 AU - 2.19 AU

Year: 1165 Days

Day: 46.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.41 AU - 2.75 AU

Year: 1553 Days

Day: 32.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.47 AU - 3.53 AU

Year: 1947 Days

Day: 29.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.39 AU - 3.87 AU

Year: 2075 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 9.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.78 AU - 13.58 AU

Year: 14959 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,644,325 km

• M1: 224,995 km (0.055 R)
• M2: 318,643 km (0.117 R)
• M3: 394,490 km (0.12 R)
• M4: 581,936 km (0.074 R)
• M5: 665,411 km (0.108 R)
• M6: 974,331 km (0.095 R)
• M7: 1,234,332 km (0.117 R)
• M8: 1,458,130 km (0.085 R)
• M9: 1,881,193 km (0.115 R)
• M10: 2,052,184 km (0.08 R)
• M11: 2,161,839 km (0.098 R)
• M12: 2,228,410 km (0.057 R)
• M13: 2,363,946 km (0.087 R)
• M14: 2,432,761 km (0.077 R)
• M15: 2,714,603 km (0.098 R)
• M16: 3,836,138 km (0.047 R)
• M17: 3,999,200 km (0.111 R)
• M18: 4,109,154 km (0.115 R)
• M19: 4,192,331 km (0.104 R)
• M20: 4,819,295 km (0.096 R)
• M21: 5,173,693 km (0.117 R)
• M22: 5,907,620 km (0.119 R)
• M23: 6,544,009 km (0.107 R)
• M24: 6,641,248 km (0.066 R)
• M25: 6,903,343 km (0.112 R)
• M26: 7,573,093 km (0.115 R)
• M27: 7,675,268 km (0.109 R)
• M28: 7,881,265 km (0.075 R)
• M29: 8,089,056 km (0.089 R)
• M30: 8,616,389 km (0.112 R)
• M31: 8,830,463 km (0.073 R)
• M32: 9,118,589 km (0.073 R)
• M33: 9,300,200 km (0.098 R)
• M34: 10,076,314 km (0.102 R)
• M35: 10,151,412 km (0.11 R)
• M36: 10,301,908 km (0.056 R)
• M37: 10,605,292 km (0.057 R)
• M38: 11,415,664 km (0.075 R)
• M39: 12,205,840 km (0.116 R)
• M40: 12,810,066 km (0.083 R)
• M41: 12,972,828 km (0.072 R)
• M42: 13,259,458 km (0.118 R)
• M43: 14,173,501 km (0.06 R)
• M44: 14,468,657 km (0.099 R)
• M45: 15,150,824 km (0.119 R)
• M46: 16,546,422 km (0.109 R)
• M47: 16,812,557 km (0.081 R)
• M48: 17,169,796 km (0.099 R)
• M49: 17,259,555 km (0.094 R)
• M50: 17,349,314 km (0.045 R)
• M51: 17,755,622 km (0.099 R)
• M52: 18,256,475 km (0.082 R)
• M53: 18,485,659 km (0.092 R)
• M54: 18,761,817 km (0.099 R)
• M55: 19,739,589 km (0.105 R)
• M56: 19,927,633 km (0.081 R)
• M57: 20,210,972 km (0.095 R)
• M58: 20,638,373 km (0.089 R)
• M59: 20,925,002 km (0.107 R)
• M60: 21,164,957 km (0.058 R)
• M61: 21,598,941 km (0.104 R)
• M62: 23,314,679 km (0.099 R)
• M63: 24,365,005 km (0.057 R)
• M64: 24,617,377 km (0.114 R)
• M65: 25,277,552 km (0.09 R)
• M66: 25,635,540 km (0.116 R)
• M67: 27,450,162 km (0.107 R)
• M68: 28,081,764 km (0.087 R)
• M69: 29,413,036 km (0.1 R)
• M70: 29,574,153 km (0.09 R)
• M71: 30,113,453 km (0.095 R)
• M72: 30,547,137 km (0.077 R)
• M73: 31,585,496 km (0.081 R)
• M74: 32,524,372 km (0.069 R)
• M75: 33,416,424 km (0.062 R)
• M76: 33,696,771 km (0.112 R)
• M77: 33,809,268 km (0.093 R)
• M78: 33,978,015 km (0.058 R)
• M79: 34,826,235 km (0.101 R)
• M80: 34,996,776 km (0.112 R)
• M81: 36,543,618 km (0.093 R)
• M82: 36,659,108 km (0.097 R)
• M83: 36,832,492 km (0.091 R)
• M84: 37,645,407 km (0.088 R)
• M85: 38,405,663 km (0.085 R)
• M86: 38,993,882 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit