🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.74 AU

Year: 162 Days

Day: 13 Hours

Environment

Temp: 208 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 43.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,780,436 km

• M1: 103,522 km (0.092 R)
• M2: 143,464 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.55 AU - 4.81 AU

Year: 3609 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.8

Radius: 6.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 15.4 AU - 25.3 AU

Year: 32722 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,780,436 km

• M1: 201,209 km (0.106 R)
• M2: 357,389 km (0.1 R)
• M3: 1,133,353 km (0.107 R)
• M4: 1,447,958 km (0.077 R)
• M5: 1,508,096 km (0.117 R)
• M6: 1,886,130 km (0.061 R)
• M7: 3,028,160 km (0.102 R)
• M8: 4,041,536 km (0.078 R)
• M9: 4,084,022 km (0.037 R)
• M10: 4,562,137 km (0.069 R)
• M11: 4,830,366 km (0.109 R)
• M12: 5,195,983 km (0.043 R)
• M13: 5,761,164 km (0.072 R)
• M14: 5,809,185 km (0.066 R)
• M15: 6,197,690 km (0.096 R)
• M16: 6,544,608 km (0.096 R)
• M17: 6,796,381 km (0.112 R)
• M18: 7,517,891 km (0.05 R)
• M19: 7,887,697 km (0.093 R)
• M20: 8,101,772 km (0.101 R)
• M21: 9,088,370 km (0.08 R)
• M22: 9,200,269 km (0.111 R)
• M23: 9,538,959 km (0.042 R)
• M24: 10,112,367 km (0.109 R)
• M25: 10,228,455 km (0.115 R)
• M26: 10,520,321 km (0.079 R)
• M27: 10,696,846 km (0.119 R)
• M28: 11,172,418 km (0.109 R)
• M29: 11,715,608 km (0.055 R)
• M30: 11,837,530 km (0.047 R)
• M31: 12,267,474 km (0.087 R)
• M32: 12,391,192 km (0.044 R)
• M33: 12,765,037 km (0.078 R)
• M34: 12,890,400 km (0.105 R)
• M35: 13,142,472 km (0.057 R)
• M36: 14,167,068 km (0.036 R)
• M37: 14,231,993 km (0.04 R)
• M38: 14,492,443 km (0.119 R)
• M39: 14,557,818 km (0.034 R)
• M40: 16,564,523 km (0.116 R)
• M41: 16,632,890 km (0.065 R)
• M42: 17,879,489 km (0.071 R)
• M43: 18,727,260 km (0.044 R)
• M44: 20,096,080 km (0.108 R)
• M45: 20,241,938 km (0.119 R)
• M46: 20,461,548 km (0.082 R)
• M47: 20,681,906 km (0.087 R)
• M48: 21,199,215 km (0.092 R)
• M49: 21,870,610 km (0.116 R)
• M50: 22,852,571 km (0.05 R)
• M51: 23,005,011 km (0.094 R)
• M52: 23,081,306 km (0.114 R)
• M53: 23,540,871 km (0.079 R)
• M54: 24,313,544 km (0.09 R)
• M55: 24,702,947 km (0.059 R)
• M56: 28,218,048 km (0.087 R)
• M57: 28,545,219 km (0.038 R)
• M58: 29,038,443 km (0.084 R)
• M59: 29,121,021 km (0.094 R)
• M60: 29,783,590 km (0.098 R)
• M61: 30,618,795 km (0.099 R)
• M62: 30,955,091 km (0.096 R)
• M63: 31,971,159 km (0.112 R)
• M64: 32,654,672 km (0.113 R)
• M65: 33,342,822 km (0.037 R)
• M66: 34,122,826 km (0.052 R)
• M67: 34,297,107 km (0.109 R)
• M68: 35,348,182 km (0.03 R)
• M69: 35,789,196 km (0.104 R)
• M70: 36,232,155 km (0.077 R)
• M71: 36,676,910 km (0.078 R)
• M72: 36,944,541 km (0.059 R)
• M73: 40,207,270 km (0.081 R)
• M74: 40,667,583 km (0.112 R)
• M75: 41,407,943 km (0.113 R)
• M76: 41,872,893 km (0.051 R)
• M77: 42,432,987 km (0.098 R)
• M78: 43,372,163 km (0.031 R)
• M79: 43,749,748 km (0.109 R)
• M80: 45,462,344 km (0.063 R)
• M81: 48,169,617 km (0.04 R)
• M82: 50,531,468 km (0.116 R)
• M83: 53,637,419 km (0.114 R)
• M84: 53,738,547 km (0.073 R)
• M85: 54,958,219 km (0.104 R)
• M86: 57,114,373 km (0.111 R)
• M87: 57,424,639 km (0.064 R)
• M88: 58,150,787 km (0.107 R)
• M89: 61,191,214 km (0.104 R)
• M90: 63,318,196 km (0.113 R)
• M91: 65,252,946 km (0.075 R)
• M92: 66,880,122 km (0.116 R)
• M93: 69,952,862 km (0.094 R)
• M94: 72,064,137 km (0.064 R)
• M95: 73,071,529 km (0.102 R)
• M96: 73,295,926 km (0.096 R)
• M97: 73,858,264 km (0.11 R)
• M98: 73,970,762 km (0.065 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit