🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 30.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 2.6 °

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: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.57 AU - 0.75 AU

Year: 205 Days

Day: 35.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.72 AU - 0.76 AU

Year: 244 Days

Day: 20.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 78.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,899,721 km

• M1: 290,369 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 264 Days

Day: 43.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.14 AU - 1.36 AU

Year: 535 Days

Day: 42.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,899,721 km

• M1: 901,178 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.27 AU - 1.47 AU

Year: 614 Days

Day: 46.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,899,721 km

• M1: 1,168,509 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.93 AU - 3.87 AU

Year: 2400 Days

Day: 24 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 4.2

Gravity: 45.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.18 AU - 19.2 AU

Year: 23796 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,899,721 km

• M1: 55,052 km (0.1 R)
• M2: 142,118 km (0.098 R)
• M3: 365,617 km (0.051 R)
• M4: 495,917 km (0.055 R)
• M5: 997,070 km (0.075 R)
• M6: 1,307,186 km (0.108 R)
• M7: 1,372,710 km (0.085 R)
• M8: 1,541,157 km (0.098 R)
• M9: 1,971,999 km (0.094 R)
• M10: 2,239,630 km (0.118 R)
• M11: 2,278,824 km (0.06 R)
• M12: 2,478,089 km (0.056 R)
• M13: 2,766,513 km (0.117 R)
• M14: 3,330,198 km (0.111 R)
• M15: 3,465,135 km (0.112 R)
• M16: 3,833,894 km (0.101 R)
• M17: 4,263,539 km (0.075 R)
• M18: 4,608,213 km (0.081 R)
• M19: 5,641,485 km (0.043 R)
• M20: 5,748,597 km (0.095 R)
• M21: 6,517,381 km (0.083 R)
• M22: 7,317,729 km (0.107 R)
• M23: 8,946,850 km (0.048 R)
• M24: 9,962,769 km (0.067 R)
• M25: 10,222,471 km (0.074 R)
• M26: 10,287,696 km (0.1 R)
• M27: 11,621,810 km (0.081 R)
• M28: 11,826,609 km (0.094 R)
• M29: 12,868,110 km (0.086 R)
• M30: 14,594,768 km (0.118 R)
• M31: 14,668,221 km (0.106 R)
• M32: 15,635,072 km (0.081 R)
• M33: 16,012,358 km (0.118 R)
• M34: 17,864,679 km (0.086 R)
• M35: 18,417,592 km (0.083 R)
• M36: 18,815,971 km (0.056 R)
• M37: 20,028,013 km (0.089 R)
• M38: 20,273,503 km (0.105 R)
• M39: 20,932,931 km (0.03 R)
• M40: 21,431,989 km (0.096 R)
• M41: 22,272,580 km (0.062 R)
• M42: 24,159,458 km (0.112 R)
• M43: 25,386,459 km (0.038 R)
• M44: 25,652,145 km (0.098 R)
• M45: 26,007,590 km (0.065 R)
• M46: 27,809,795 km (0.075 R)
• M47: 28,083,559 km (0.117 R)
• M48: 28,910,237 km (0.055 R)
• M49: 29,002,539 km (0.057 R)
• M50: 32,200,044 km (0.094 R)
• M51: 33,548,818 km (0.097 R)
• M52: 35,014,279 km (0.053 R)
• M53: 35,112,715 km (0.089 R)
• M54: 35,309,885 km (0.118 R)
• M55: 35,606,238 km (0.071 R)
• M56: 38,412,395 km (0.085 R)
• M57: 38,717,275 km (0.1 R)
• M58: 39,534,080 km (0.1 R)
• M59: 42,542,493 km (0.114 R)
• M60: 43,914,754 km (0.029 R)
• M61: 44,020,969 km (0.108 R)
• M62: 44,233,547 km (0.095 R)
• M63: 44,873,228 km (0.075 R)
• M64: 45,301,526 km (0.073 R)
• M65: 45,623,611 km (0.092 R)
• M66: 45,731,022 km (0.1 R)
• M67: 46,378,033 km (0.075 R)
• M68: 46,594,351 km (0.095 R)
• M69: 48,336,718 km (0.118 R)
• M70: 52,559,716 km (0.116 R)
• M71: 52,785,309 km (0.109 R)
• M72: 53,124,149 km (0.064 R)
• M73: 53,690,526 km (0.117 R)
• M74: 54,031,310 km (0.087 R)
• M75: 54,486,836 km (0.059 R)
• M76: 55,631,259 km (0.112 R)
• M77: 56,899,251 km (0.103 R)
• M78: 57,710,969 km (0.032 R)
• M79: 62,781,140 km (0.093 R)
• M80: 64,462,470 km (0.032 R)
• M81: 65,793,742 km (0.091 R)
• M82: 66,523,780 km (0.112 R)
• M83: 72,585,036 km (0.07 R)
• M84: 73,465,270 km (0.107 R)
• M85: 73,591,232 km (0.032 R)
• M86: 74,096,125 km (0.08 R)
• M87: 75,109,201 km (0.111 R)
• M88: 75,872,150 km (0.031 R)
• M89: 77,662,089 km (0.093 R)
• M90: 80,892,954 km (0.116 R)
• M91: 82,590,142 km (0.118 R)
• M92: 82,721,190 km (0.091 R)
• M93: 86,551,643 km (0.031 R)
• M94: 88,153,388 km (0.066 R)
• M95: 88,287,278 km (0.084 R)
• M96: 88,555,357 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 17,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit