🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 272 Days

Day: 44.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 170.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,631,055 km

• M1: 13,464 km (0.12 R)
• M2: 195,824 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.43 AU - 1.99 AU

Year: 790 Days

Day: 47.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.99 AU - 2.07 AU

Year: 1021 Days

Day: 28.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.95 AU - 4.41 AU

Year: 2493 Days

Day: 23.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 60.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.11 AU - 4.25 AU

Year: 3018 Days

Day: 24.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 11.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.38 AU - 11.94 AU

Year: 13164 Days

Day: 5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,631,055 km

• M1: 184,005 km (0.074 R)
• M2: 401,221 km (0.089 R)
• M3: 716,125 km (0.109 R)
• M4: 901,776 km (0.087 R)
• M5: 1,448,556 km (0.112 R)
• M6: 1,742,965 km (0.109 R)
• M7: 1,940,284 km (0.074 R)
• M8: 2,027,201 km (0.075 R)
• M9: 2,205,073 km (0.118 R)
• M10: 2,513,095 km (0.102 R)
• M11: 3,001,083 km (0.108 R)
• M12: 3,483,237 km (0.053 R)
• M13: 3,661,408 km (0.074 R)
• M14: 3,769,717 km (0.05 R)
• M15: 4,063,976 km (0.046 R)
• M16: 4,365,864 km (0.075 R)
• M17: 4,714,128 km (0.103 R)
• M18: 4,911,597 km (0.11 R)
• M19: 5,152,151 km (0.082 R)
• M20: 5,854,961 km (0.111 R)
• M21: 6,500,027 km (0.112 R)
• M22: 6,631,823 km (0.115 R)
• M23: 7,578,778 km (0.068 R)
• M24: 7,717,605 km (0.111 R)
• M25: 7,810,505 km (0.095 R)
• M26: 8,139,022 km (0.075 R)
• M27: 8,233,717 km (0.084 R)
• M28: 9,102,133 km (0.038 R)
• M29: 10,305,199 km (0.088 R)
• M30: 11,878,370 km (0.097 R)
• M31: 12,692,781 km (0.088 R)
• M32: 12,968,191 km (0.103 R)
• M33: 13,637,491 km (0.111 R)
• M34: 14,432,455 km (0.073 R)
• M35: 15,301,020 km (0.068 R)
• M36: 15,594,232 km (0.095 R)
• M37: 16,485,087 km (0.073 R)
• M38: 16,605,214 km (0.1 R)
• M39: 17,514,769 km (0.09 R)
• M40: 17,883,229 km (0.077 R)
• M41: 20,661,860 km (0.058 R)
• M42: 21,181,413 km (0.081 R)
• M43: 21,508,434 km (0.097 R)
• M44: 22,299,807 km (0.096 R)
• M45: 22,699,083 km (0.095 R)
• M46: 24,456,559 km (0.12 R)
• M47: 24,730,772 km (0.041 R)
• M48: 25,837,946 km (0.101 R)
• M49: 27,957,299 km (0.115 R)
• M50: 28,172,271 km (0.115 R)
• M51: 29,765,638 km (0.066 R)
• M52: 29,838,791 km (0.119 R)
• M53: 29,911,945 km (0.115 R)
• M54: 30,647,069 km (0.116 R)
• M55: 30,942,824 km (0.119 R)
• M56: 32,135,119 km (0.082 R)
• M57: 33,646,506 km (0.078 R)
• M58: 34,641,332 km (0.045 R)
• M59: 35,723,523 km (0.096 R)
• M60: 36,112,776 km (0.05 R)
• M61: 36,503,376 km (0.109 R)
• M62: 36,973,862 km (0.041 R)
• M63: 37,288,765 km (0.081 R)
• M64: 38,317,999 km (0.098 R)
• M65: 39,276,472 km (0.106 R)
• M66: 39,436,991 km (0.025 R)
• M67: 40,891,381 km (0.114 R)
• M68: 41,216,906 km (0.077 R)
• M69: 41,461,648 km (0.098 R)
• M70: 41,788,819 km (0.047 R)
• M71: 42,692,689 km (0.071 R)
• M72: 42,940,274 km (0.119 R)
• M73: 43,105,729 km (0.108 R)
• M74: 43,519,965 km (0.091 R)
• M75: 44,269,151 km (0.109 R)
• M76: 45,106,451 km (0.098 R)
• M77: 46,711,935 km (0.113 R)
• M78: 47,393,503 km (0.111 R)
• M79: 47,478,923 km (0.053 R)
• M80: 51,815,018 km (0.065 R)
• M81: 56,638,203 km (0.113 R)
• M82: 58,003,283 km (0.109 R)
• M83: 60,302,303 km (0.076 R)
• M84: 60,394,904 km (0.089 R)
• M85: 61,044,309 km (0.048 R)
• M86: 61,323,309 km (0.12 R)
• M87: 62,256,500 km (0.094 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit