🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 169 Days

Day: 37.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.63 AU - 0.69 AU

Year: 205 Days

Day: 30.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,409,187 km

• M1: 134,040 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.69 AU - 2.71 AU

Year: 1699 Days

Day: 42.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 10.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.55 AU - 5.01 AU

Year: 4001 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,409,187 km

• M1: 142,118 km (0.079 R)
• M2: 254,616 km (0.101 R)
• M3: 686,056 km (0.115 R)
• M4: 807,230 km (0.057 R)
• M5: 1,016,966 km (0.115 R)
• M6: 1,200,673 km (0.098 R)
• M7: 1,274,424 km (0.113 R)
• M8: 1,505,104 km (0.054 R)
• M9: 1,584,989 km (0.094 R)
• M10: 1,749,547 km (0.081 R)
• M11: 2,006,855 km (0.059 R)
• M12: 2,077,615 km (0.109 R)
• M13: 2,149,273 km (0.058 R)
• M14: 2,295,131 km (0.085 R)
• M15: 2,387,881 km (0.104 R)
• M16: 2,481,978 km (0.083 R)
• M17: 2,615,868 km (0.073 R)
• M18: 2,931,221 km (0.094 R)
• M19: 3,175,664 km (0.09 R)
• M20: 3,258,690 km (0.067 R)
• M21: 3,342,465 km (0.075 R)
• M22: 3,860,223 km (0.118 R)
• M23: 3,926,645 km (0.108 R)
• M24: 4,083,423 km (0.115 R)
• M25: 4,219,408 km (0.109 R)
• M26: 4,683,610 km (0.093 R)
• M27: 4,994,175 km (0.098 R)
• M28: 5,139,734 km (0.1 R)
• M29: 5,286,789 km (0.117 R)
• M30: 5,360,840 km (0.099 R)
• M31: 5,535,121 km (0.028 R)
• M32: 6,017,275 km (0.107 R)
• M33: 6,146,378 km (0.075 R)
• M34: 6,224,319 km (0.053 R)
• M35: 6,407,426 km (0.106 R)
• M36: 6,539,372 km (0.116 R)
• M37: 6,886,738 km (0.108 R)
• M38: 6,967,670 km (0.074 R)
• M39: 7,488,121 km (0.099 R)
• M40: 8,049,562 km (0.08 R)
• M41: 8,364,167 km (0.116 R)
• M42: 8,508,528 km (0.09 R)
• M43: 8,624,467 km (0.041 R)
• M44: 8,887,609 km (0.064 R)
• M45: 9,451,743 km (0.117 R)
• M46: 9,541,951 km (0.05 R)
• M47: 9,753,332 km (0.11 R)
• M48: 11,436,308 km (0.085 R)
• M49: 11,951,972 km (0.114 R)
• M50: 12,311,007 km (0.035 R)
• M51: 12,872,747 km (0.098 R)
• M52: 13,409,205 km (0.046 R)
• M53: 14,469,256 km (0.036 R)
• M54: 15,379,110 km (0.079 R)
• M55: 15,449,870 km (0.094 R)
• M56: 15,627,143 km (0.118 R)
• M57: 15,698,352 km (0.089 R)
• M58: 16,379,471 km (0.077 R)
• M59: 16,487,929 km (0.055 R)
• M60: 17,070,314 km (0.115 R)
• M61: 17,143,617 km (0.038 R)
• M62: 18,480,423 km (0.116 R)
• M63: 18,744,164 km (0.095 R)
• M64: 18,857,709 km (0.118 R)
• M65: 19,237,538 km (0.064 R)
• M66: 19,543,167 km (0.053 R)
• M67: 19,927,484 km (0.038 R)
• M68: 20,004,676 km (0.067 R)
• M69: 20,353,239 km (0.077 R)
• M70: 20,586,761 km (0.094 R)
• M71: 21,648,308 km (0.114 R)
• M72: 22,727,657 km (0.106 R)
• M73: 23,906,488 km (0.103 R)
• M74: 28,729,373 km (0.114 R)
• M75: 29,166,349 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 13.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.47 AU - 8.41 AU

Year: 7000 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,409,187 km

• M1: 168,896 km (0.086 R)
• M2: 260,151 km (0.077 R)
• M3: 379,530 km (0.113 R)
• M4: 713,582 km (0.103 R)
• M5: 830,867 km (0.084 R)
• M6: 1,070,074 km (0.104 R)
• M7: 1,172,399 km (0.062 R)
• M8: 1,369,419 km (0.116 R)
• M9: 2,513,992 km (0.117 R)
• M10: 2,795,685 km (0.114 R)
• M11: 3,338,875 km (0.114 R)
• M12: 3,518,692 km (0.071 R)
• M13: 4,409,696 km (0.079 R)
• M14: 5,012,127 km (0.051 R)
• M15: 5,458,378 km (0.101 R)
• M16: 5,640,588 km (0.088 R)
• M17: 5,732,441 km (0.088 R)
• M18: 6,357,610 km (0.077 R)
• M19: 7,070,444 km (0.074 R)
• M20: 7,369,490 km (0.051 R)
• M21: 7,470,020 km (0.05 R)
• M22: 8,606,814 km (0.056 R)
• M23: 9,141,327 km (0.087 R)
• M24: 9,358,095 km (0.087 R)
• M25: 9,981,918 km (0.117 R)
• M26: 10,130,618 km (0.044 R)
• M27: 10,771,047 km (0.069 R)
• M28: 10,885,339 km (0.093 R)
• M29: 11,076,974 km (0.077 R)
• M30: 11,697,357 km (0.061 R)
• M31: 12,170,236 km (0.065 R)
• M32: 12,528,971 km (0.111 R)
• M33: 13,297,755 km (0.062 R)
• M34: 13,957,033 km (0.059 R)
• M35: 14,123,535 km (0.057 R)
• M36: 14,838,463 km (0.119 R)
• M37: 15,393,172 km (0.031 R)
• M38: 15,737,995 km (0.094 R)
• M39: 16,172,577 km (0.086 R)
• M40: 17,634,597 km (0.088 R)
• M41: 17,769,684 km (0.087 R)
• M42: 18,131,412 km (0.089 R)
• M43: 18,222,217 km (0.077 R)
• M44: 19,556,032 km (0.069 R)
• M45: 19,882,604 km (0.06 R)
• M46: 20,211,121 km (0.062 R)
• M47: 20,399,614 km (0.108 R)
• M48: 21,159,572 km (0.053 R)
• M49: 21,398,928 km (0.086 R)
• M50: 21,735,673 km (0.055 R)
• M51: 21,880,484 km (0.117 R)
• M52: 22,025,594 km (0.109 R)
• M53: 22,219,622 km (0.069 R)
• M54: 22,414,249 km (0.107 R)
• M55: 23,099,706 km (0.037 R)
• M56: 23,296,876 km (0.1 R)
• M57: 23,445,128 km (0.105 R)
• M58: 24,191,023 km (0.115 R)
• M59: 24,441,300 km (0.063 R)
• M60: 25,146,953 km (0.11 R)
• M61: 26,012,676 km (0.11 R)
• M62: 26,629,767 km (0.073 R)
• M63: 27,303,556 km (0.063 R)
• M64: 27,512,096 km (0.026 R)
• M65: 27,668,874 km (0.107 R)
• M66: 28,351,340 km (0.077 R)
• M67: 29,840,287 km (0.099 R)
• M68: 30,486,101 km (0.089 R)
• M69: 30,648,265 km (0.084 R)
• M70: 30,810,729 km (0.062 R)
• M71: 31,846,395 km (0.098 R)
• M72: 32,010,952 km (0.065 R)
• M73: 33,059,933 km (0.036 R)
• M74: 34,964,912 km (0.074 R)
• M75: 35,759,725 km (0.111 R)
• M76: 36,159,301 km (0.054 R)
• M77: 36,847,751 km (0.108 R)
• M78: 37,078,281 km (0.081 R)
• M79: 37,598,582 km (0.092 R)
• M80: 37,946,846 km (0.105 R)
• M81: 39,056,563 km (0.115 R)
• M82: 39,173,998 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit