🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 15.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,344,432 km

• M1: 288,574 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.75 AU - 0.83 AU

Year: 259 Days

Day: 16.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.84 AU - 1.1 AU

Year: 352 Days

Day: 26.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.97 AU - 1.33 AU

Year: 455 Days

Day: 15.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.28 AU - 4.36 AU

Year: 2755 Days

Day: 21 Hours

Environment

Temp: -130 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.66 AU - 4.34 AU

Year: 2952 Days

Day: 45.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.65 AU - 5.21 AU

Year: 3440 Days

Day: 19.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,344,432 km

• M1: 2,815,282 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672

Radius: 7.3

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.65 AU - 22.37 AU

Year: 30581 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,344,432 km

• M1: 256,860 km (0.12 R)
• M2: 611,706 km (0.067 R)
• M3: 719,267 km (0.077 R)
• M4: 1,245,402 km (0.084 R)
• M5: 1,348,774 km (0.069 R)
• M6: 1,790,687 km (0.086 R)
• M7: 2,575,178 km (0.103 R)
• M8: 2,842,808 km (0.098 R)
• M9: 2,980,139 km (0.085 R)
• M10: 3,308,806 km (0.103 R)
• M11: 3,404,848 km (0.081 R)
• M12: 4,154,482 km (0.114 R)
• M13: 4,310,513 km (0.061 R)
• M14: 5,512,083 km (0.075 R)
• M15: 5,798,862 km (0.072 R)
• M16: 6,149,520 km (0.039 R)
• M17: 6,688,371 km (0.042 R)
• M18: 7,683,197 km (0.061 R)
• M19: 8,393,637 km (0.11 R)
• M20: 11,293,742 km (0.088 R)
• M21: 14,312,477 km (0.073 R)
• M22: 15,747,420 km (0.106 R)
• M23: 16,317,687 km (0.074 R)
• M24: 16,729,081 km (0.045 R)
• M25: 17,394,642 km (0.091 R)
• M26: 17,562,341 km (0.113 R)
• M27: 18,153,702 km (0.065 R)
• M28: 18,238,673 km (0.117 R)
• M29: 18,409,065 km (0.076 R)
• M30: 18,923,383 km (0.095 R)
• M31: 19,009,551 km (0.115 R)
• M32: 20,760,744 km (0.092 R)
• M33: 21,117,086 km (0.107 R)
• M34: 22,471,395 km (0.096 R)
• M35: 23,021,018 km (0.09 R)
• M36: 23,574,979 km (0.075 R)
• M37: 26,121,883 km (0.09 R)
• M38: 26,989,999 km (0.083 R)
• M39: 27,281,565 km (0.1 R)
• M40: 30,052,118 km (0.067 R)
• M41: 31,368,579 km (0.07 R)
• M42: 31,470,754 km (0.118 R)
• M43: 31,572,780 km (0.037 R)
• M44: 32,394,073 km (0.104 R)
• M45: 32,703,890 km (0.106 R)
• M46: 34,583,138 km (0.106 R)
• M47: 35,535,777 km (0.091 R)
• M48: 36,927,038 km (0.087 R)
• M49: 37,250,767 km (0.044 R)
• M50: 37,358,777 km (0.069 R)
• M51: 39,211,995 km (0.046 R)
• M52: 40,649,182 km (0.077 R)
• M53: 42,103,573 km (0.12 R)
• M54: 42,780,653 km (0.117 R)
• M55: 43,007,144 km (0.068 R)
• M56: 46,103,221 km (0.089 R)
• M57: 46,451,635 km (0.092 R)
• M58: 47,034,319 km (0.089 R)
• M59: 50,461,157 km (0.082 R)
• M60: 50,940,169 km (0.074 R)
• M61: 51,420,678 km (0.119 R)
• M62: 52,386,033 km (0.091 R)
• M63: 52,992,503 km (0.068 R)
• M64: 53,235,749 km (0.118 R)
• M65: 58,177,565 km (0.106 R)
• M66: 58,679,765 km (0.115 R)
• M67: 60,448,760 km (0.091 R)
• M68: 61,978,847 km (0.108 R)
• M69: 62,620,173 km (0.112 R)
• M70: 63,263,743 km (0.064 R)
• M71: 64,947,168 km (0.119 R)
• M72: 65,859,715 km (0.112 R)
• M73: 69,153,261 km (0.073 R)
• M74: 69,818,373 km (0.075 R)
• M75: 70,218,398 km (0.065 R)
• M76: 71,020,991 km (0.11 R)
• M77: 71,691,937 km (0.092 R)
• M78: 72,230,340 km (0.075 R)
• M79: 73,989,312 km (0.069 R)
• M80: 77,549,143 km (0.118 R)
• M81: 79,488,978 km (0.106 R)
• M82: 80,464,955 km (0.103 R)
• M83: 83,982,599 km (0.115 R)
• M84: 85,261,212 km (0.064 R)
• M85: 85,403,629 km (0.113 R)
• M86: 87,693,823 km (0.097 R)
• M87: 90,294,432 km (0.06 R)
• M88: 92,188,341 km (0.097 R)
• M89: 92,920,174 km (0.092 R)
• M90: 93,213,536 km (0.051 R)
• M91: 94,979,688 km (0.088 R)
• M92: 96,757,060 km (0.073 R)
• M93: 97,500,861 km (0.117 R)
• M94: 98,395,905 km (0.045 R)
• M95: 99,743,483 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit