🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.71 AU - 0.85 AU

Year: 243 Days

Day: 42.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.46 AU - 1.64 AU

Year: 681 Days

Day: 46.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 11,662,037 km

• M1: 299,944 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.54 AU - 5.04 AU

Year: 3138 Days

Day: 34.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,662,037 km

• M1: 1,485,806 km (0.082 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.36 AU - 5.92 AU

Year: 4115 Days

Day: 12.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 14.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.27 AU - 6.57 AU

Year: 4456 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 11,662,037 km

• M1: 178,769 km (0.116 R)
• M2: 296,054 km (0.118 R)
• M3: 502,200 km (0.115 R)
• M4: 708,196 km (0.109 R)
• M5: 854,653 km (0.055 R)
• M6: 958,623 km (0.118 R)
• M7: 1,239,418 km (0.05 R)
• M8: 1,596,060 km (0.027 R)
• M9: 1,744,610 km (0.095 R)
• M10: 2,003,115 km (0.088 R)
• M11: 2,219,135 km (0.064 R)
• M12: 2,557,824 km (0.094 R)
• M13: 2,655,063 km (0.098 R)
• M14: 3,056,284 km (0.055 R)
• M15: 3,348,898 km (0.045 R)
• M16: 3,628,945 km (0.101 R)
• M17: 3,805,022 km (0.097 R)
• M18: 4,189,040 km (0.104 R)
• M19: 5,117,294 km (0.065 R)
• M20: 5,365,477 km (0.05 R)
• M21: 5,668,563 km (0.057 R)
• M22: 6,055,423 km (0.08 R)
• M23: 6,186,321 km (0.082 R)
• M24: 6,318,266 km (0.11 R)
• M25: 6,477,737 km (0.105 R)
• M26: 7,716,408 km (0.099 R)
• M27: 7,829,953 km (0.119 R)
• M28: 8,435,824 km (0.114 R)
• M29: 8,582,430 km (0.107 R)
• M30: 9,509,637 km (0.111 R)
• M31: 9,662,227 km (0.064 R)
• M32: 10,249,399 km (0.069 R)
• M33: 10,563,106 km (0.049 R)
• M34: 10,911,968 km (0.047 R)
• M35: 11,232,407 km (0.047 R)
• M36: 11,329,047 km (0.069 R)
• M37: 11,620,912 km (0.104 R)
• M38: 11,751,511 km (0.081 R)
• M39: 12,378,177 km (0.103 R)
• M40: 13,151,448 km (0.06 R)
• M41: 13,355,799 km (0.109 R)
• M42: 13,733,085 km (0.101 R)
• M43: 13,836,606 km (0.062 R)
• M44: 14,533,284 km (0.057 R)
• M45: 15,924,843 km (0.101 R)
• M46: 16,033,750 km (0.093 R)
• M47: 16,398,171 km (0.082 R)
• M48: 16,802,384 km (0.095 R)
• M49: 17,246,989 km (0.104 R)
• M50: 17,395,988 km (0.081 R)
• M51: 17,845,829 km (0.068 R)
• M52: 18,375,406 km (0.081 R)
• M53: 18,833,624 km (0.045 R)
• M54: 19,102,601 km (0.115 R)
• M55: 19,334,178 km (0.099 R)
• M56: 19,917,161 km (0.084 R)
• M57: 20,663,954 km (0.114 R)
• M58: 22,347,229 km (0.053 R)
• M59: 22,836,265 km (0.089 R)
• M60: 23,205,323 km (0.086 R)
• M61: 23,411,319 km (0.119 R)
• M62: 23,659,202 km (0.071 R)
• M63: 24,115,925 km (0.083 R)
• M64: 24,533,602 km (0.112 R)
• M65: 24,996,009 km (0.113 R)
• M66: 25,418,773 km (0.116 R)
• M67: 25,801,294 km (0.105 R)
• M68: 26,014,621 km (0.095 R)
• M69: 26,142,976 km (0.098 R)
• M70: 26,314,265 km (0.109 R)
• M71: 26,486,153 km (0.097 R)
• M72: 26,658,191 km (0.092 R)
• M73: 27,263,614 km (0.069 R)
• M74: 27,437,446 km (0.077 R)
• M75: 27,568,045 km (0.11 R)
• M76: 28,092,535 km (0.091 R)
• M77: 28,268,163 km (0.084 R)
• M78: 28,444,090 km (0.096 R)
• M79: 28,664,448 km (0.092 R)
• M80: 28,973,966 km (0.118 R)
• M81: 29,195,820 km (0.102 R)
• M82: 29,373,692 km (0.065 R)
• M83: 29,462,702 km (0.119 R)
• M84: 29,999,011 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 11.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.98 AU - 9.94 AU

Year: 9470 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 11,662,037 km

• M1: 170,691 km (0.108 R)
• M2: 243,246 km (0.112 R)
• M3: 451,636 km (0.099 R)
• M4: 560,842 km (0.114 R)
• M5: 693,087 km (0.11 R)
• M6: 789,877 km (0.067 R)
• M7: 926,759 km (0.099 R)
• M8: 1,313,320 km (0.106 R)
• M9: 2,043,208 km (0.1 R)
• M10: 2,505,764 km (0.071 R)
• M11: 2,670,771 km (0.056 R)
• M12: 2,903,545 km (0.037 R)
• M13: 3,066,158 km (0.06 R)
• M14: 3,242,983 km (0.087 R)
• M15: 3,595,286 km (0.114 R)
• M16: 3,735,160 km (0.091 R)
• M17: 3,948,187 km (0.075 R)
• M18: 4,238,407 km (0.083 R)
• M19: 4,598,639 km (0.086 R)
• M20: 4,674,485 km (0.118 R)
• M21: 4,852,805 km (0.103 R)
• M22: 5,216,627 km (0.092 R)
• M23: 7,489,617 km (0.086 R)
• M24: 8,774,065 km (0.09 R)
• M25: 8,979,014 km (0.082 R)
• M26: 9,409,556 km (0.077 R)
• M27: 9,928,661 km (0.107 R)
• M28: 10,010,641 km (0.097 R)
• M29: 10,142,137 km (0.057 R)
• M30: 10,607,387 km (0.069 R)
• M31: 10,758,331 km (0.051 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit