🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 184 Days

Day: 43.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,019,451 km

• M1: 477,516 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.66 AU - 0.78 AU

Year: 230 Days

Day: 20.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,019,451 km

• M1: 132,993 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 597 Days

Day: 25.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,019,451 km

• M1: 565,330 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.15 AU - 1.79 AU

Year: 671 Days

Day: 33.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.11 AU - 2.81 AU

Year: 1454 Days

Day: 18.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.28 AU - 4.04 AU

Year: 2638 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 13.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.25 AU - 6.23 AU

Year: 5181 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,019,451 km

• M1: 174,730 km (0.082 R)
• M2: 260,450 km (0.091 R)
• M3: 471,233 km (0.107 R)
• M4: 600,336 km (0.073 R)
• M5: 692,040 km (0.095 R)
• M6: 812,765 km (0.074 R)
• M7: 1,025,793 km (0.036 R)
• M8: 1,202,916 km (0.101 R)
• M9: 1,410,259 km (0.076 R)
• M10: 1,712,447 km (0.046 R)
• M11: 1,980,676 km (0.115 R)
• M12: 2,080,607 km (0.072 R)
• M13: 2,297,524 km (0.103 R)
• M14: 2,426,477 km (0.118 R)
• M15: 2,643,095 km (0.119 R)
• M16: 2,778,631 km (0.104 R)
• M17: 3,173,270 km (0.12 R)
• M18: 3,518,392 km (0.044 R)
• M19: 3,681,753 km (0.101 R)
• M20: 4,087,313 km (0.11 R)
• M21: 4,360,778 km (0.114 R)
• M22: 4,581,136 km (0.098 R)
• M23: 4,670,296 km (0.071 R)
• M24: 4,760,055 km (0.117 R)
• M25: 4,850,412 km (0.079 R)
• M26: 4,971,736 km (0.065 R)
• M27: 5,155,741 km (0.116 R)
• M28: 5,357,549 km (0.107 R)
• M29: 5,514,626 km (0.12 R)
• M30: 5,946,515 km (0.065 R)
• M31: 6,158,496 km (0.074 R)
• M32: 6,290,142 km (0.116 R)
• M33: 6,506,011 km (0.067 R)
• M34: 6,945,380 km (0.032 R)
• M35: 7,220,640 km (0.099 R)
• M36: 7,342,114 km (0.065 R)
• M37: 7,464,335 km (0.096 R)
• M38: 7,728,675 km (0.09 R)
• M39: 7,960,252 km (0.105 R)
• M40: 8,194,074 km (0.117 R)
• M41: 8,723,949 km (0.105 R)
• M42: 8,816,401 km (0.059 R)
• M43: 8,909,301 km (0.089 R)
• M44: 9,321,593 km (0.079 R)
• M45: 9,759,466 km (0.101 R)
• M46: 9,874,806 km (0.1 R)
• M47: 9,971,147 km (0.064 R)
• M48: 10,165,026 km (0.086 R)
• M49: 10,360,251 km (0.117 R)
• M50: 10,655,258 km (0.07 R)
• M51: 11,597,575 km (0.056 R)
• M52: 11,699,451 km (0.118 R)
• M53: 12,068,509 km (0.114 R)
• M54: 12,192,526 km (0.084 R)
• M55: 12,483,194 km (0.093 R)
• M56: 12,734,220 km (0.05 R)
• M57: 13,411,898 km (0.097 R)
• M58: 13,863,085 km (0.11 R)
• M59: 13,949,553 km (0.074 R)
• M60: 14,079,553 km (0.038 R)
• M61: 14,166,619 km (0.049 R)
• M62: 14,626,034 km (0.049 R)
• M63: 14,758,129 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 6

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.53 AU - 17.55 AU

Year: 24201 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,019,451 km

• M1: 138,976 km (0.098 R)
• M2: 178,321 km (0.086 R)
• M3: 273,914 km (0.058 R)
• M4: 565,480 km (0.082 R)
• M5: 848,818 km (0.1 R)
• M6: 1,922,033 km (0.098 R)
• M7: 2,749,908 km (0.1 R)
• M8: 3,178,656 km (0.071 R)
• M9: 3,491,166 km (0.051 R)
• M10: 4,002,042 km (0.054 R)
• M11: 4,339,236 km (0.042 R)
• M12: 4,388,154 km (0.079 R)
• M13: 4,938,525 km (0.082 R)
• M14: 6,157,897 km (0.117 R)
• M15: 6,943,436 km (0.12 R)
• M16: 7,173,667 km (0.12 R)
• M17: 9,419,280 km (0.049 R)
• M18: 11,116,019 km (0.081 R)
• M19: 11,998,946 km (0.046 R)
• M20: 12,904,462 km (0.084 R)
• M21: 12,974,923 km (0.077 R)
• M22: 14,412,857 km (0.078 R)
• M23: 14,706,518 km (0.117 R)
• M24: 16,203,993 km (0.092 R)
• M25: 16,509,322 km (0.03 R)
• M26: 16,816,446 km (0.09 R)
• M27: 18,619,101 km (0.112 R)
• M28: 18,698,836 km (0.045 R)
• M29: 19,018,976 km (0.111 R)
• M30: 20,482,192 km (0.025 R)
• M31: 20,729,478 km (0.107 R)
• M32: 21,310,516 km (0.09 R)
• M33: 21,561,242 km (0.12 R)
• M34: 21,981,163 km (0.119 R)
• M35: 23,342,953 km (0.113 R)
• M36: 23,428,971 km (0.035 R)
• M37: 23,774,094 km (0.119 R)
• M38: 24,644,304 km (0.086 R)
• M39: 25,259,600 km (0.037 R)
• M40: 26,955,143 km (0.114 R)
• M41: 27,316,721 km (0.085 R)
• M42: 30,736,977 km (0.068 R)
• M43: 31,209,407 km (0.079 R)
• M44: 31,684,380 km (0.059 R)
• M45: 32,448,975 km (0.065 R)
• M46: 32,833,741 km (0.112 R)
• M47: 33,219,853 km (0.065 R)
• M48: 33,899,177 km (0.077 R)
• M49: 34,583,138 km (0.071 R)
• M50: 34,976,132 km (0.062 R)
• M51: 36,263,122 km (0.107 R)
• M52: 37,163,253 km (0.101 R)
• M53: 38,679,726 km (0.096 R)
• M54: 39,907,326 km (0.036 R)
• M55: 41,564,123 km (0.116 R)
• M56: 42,400,824 km (0.071 R)
• M57: 43,031,977 km (0.094 R)
• M58: 44,410,222 km (0.091 R)
• M59: 45,158,361 km (0.093 R)
• M60: 48,740,931 km (0.049 R)
• M61: 51,627,123 km (0.084 R)
• M62: 52,188,564 km (0.089 R)
• M63: 52,301,061 km (0.034 R)
• M64: 52,751,949 km (0.096 R)
• M65: 52,977,842 km (0.052 R)
• M66: 55,484,055 km (0.114 R)
• M67: 57,563,316 km (0.077 R)
• M68: 57,912,328 km (0.045 R)
• M69: 60,611,223 km (0.112 R)
• M70: 62,512,761 km (0.093 R)
• M71: 64,433,897 km (0.12 R)
• M72: 64,917,248 km (0.096 R)
• M73: 67,965,005 km (0.086 R)
• M74: 69,444,379 km (0.073 R)
• M75: 70,312,346 km (0.066 R)
• M76: 70,934,374 km (0.119 R)
• M77: 72,434,990 km (0.111 R)
• M78: 75,340,031 km (0.118 R)
• M79: 77,511,743 km (0.099 R)
• M80: 77,640,098 km (0.112 R)
• M81: 77,768,603 km (0.087 R)
• M82: 78,025,612 km (0.057 R)
• M83: 79,056,940 km (0.027 R)
• M84: 79,315,594 km (0.09 R)
• M85: 81,133,208 km (0.115 R)
• M86: 81,263,508 km (0.075 R)
• M87: 81,524,407 km (0.114 R)
• M88: 84,412,843 km (0.094 R)
• M89: 85,073,916 km (0.071 R)
• M90: 85,604,090 km (0.047 R)
• M91: 85,869,627 km (0.113 R)
• M92: 86,268,305 km (0.101 R)
• M93: 87,468,229 km (0.064 R)
• M94: 89,211,194 km (0.081 R)
• M95: 89,345,683 km (0.11 R)
• M96: 89,884,534 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit