🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.05 AU - 1.53 AU

Year: 541 Days

Day: 45.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.28 AU - 1.74 AU

Year: 685 Days

Day: 30.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.45 AU - 2.49 AU

Year: 1432 Days

Day: 26 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 11.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.4 AU - 6.14 AU

Year: 5114 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,476,044 km

• M1: 171,589 km (0.092 R)
• M2: 267,182 km (0.09 R)
• M3: 350,957 km (0.101 R)
• M4: 468,840 km (0.051 R)
• M5: 545,135 km (0.101 R)
• M6: 626,516 km (0.05 R)
• M7: 969,095 km (0.078 R)
• M8: 1,056,460 km (0.078 R)
• M9: 1,400,386 km (0.101 R)
• M10: 1,500,317 km (0.096 R)
• M11: 1,761,066 km (0.056 R)
• M12: 1,851,423 km (0.05 R)
• M13: 2,306,650 km (0.053 R)
• M14: 3,184,789 km (0.093 R)
• M15: 3,752,812 km (0.068 R)
• M16: 3,917,519 km (0.109 R)
• M17: 3,988,878 km (0.093 R)
• M18: 4,650,848 km (0.09 R)
• M19: 4,930,297 km (0.116 R)
• M20: 5,163,221 km (0.119 R)
• M21: 5,267,939 km (0.09 R)
• M22: 5,399,735 km (0.039 R)
• M23: 5,559,356 km (0.06 R)
• M24: 5,720,623 km (0.105 R)
• M25: 6,720,535 km (0.082 R)
• M26: 6,834,977 km (0.104 R)
• M27: 7,036,934 km (0.103 R)
• M28: 7,446,533 km (0.118 R)
• M29: 7,535,394 km (0.099 R)
• M30: 7,864,061 km (0.106 R)
• M31: 7,954,568 km (0.11 R)
• M32: 8,722,005 km (0.054 R)
• M33: 9,320,995 km (0.087 R)
• M34: 9,738,522 km (0.12 R)
• M35: 9,868,224 km (0.094 R)
• M36: 10,129,421 km (0.072 R)
• M37: 10,228,006 km (0.086 R)
• M38: 10,459,135 km (0.117 R)
• M39: 11,916,817 km (0.097 R)
• M40: 12,020,787 km (0.096 R)
• M41: 12,369,949 km (0.104 R)
• M42: 12,440,110 km (0.098 R)
• M43: 13,078,145 km (0.081 R)
• M44: 13,293,267 km (0.115 R)
• M45: 13,872,360 km (0.111 R)
• M46: 13,981,866 km (0.045 R)
• M47: 14,165,123 km (0.059 R)
• M48: 14,385,930 km (0.116 R)
• M49: 14,496,782 km (0.094 R)
• M50: 14,608,082 km (0.1 R)
• M51: 15,055,530 km (0.115 R)
• M52: 16,232,267 km (0.098 R)
• M53: 16,347,756 km (0.105 R)
• M54: 17,675,288 km (0.079 R)
• M55: 18,996,536 km (0.089 R)
• M56: 19,199,540 km (0.081 R)
• M57: 19,444,133 km (0.11 R)
• M58: 21,310,815 km (0.109 R)
• M59: 21,691,093 km (0.109 R)
• M60: 21,775,915 km (0.113 R)
• M61: 22,586,885 km (0.118 R)
• M62: 23,364,345 km (0.068 R)
• M63: 24,370,690 km (0.114 R)
• M64: 24,635,478 km (0.11 R)
• M65: 25,034,456 km (0.093 R)
• M66: 25,301,637 km (0.111 R)
• M67: 25,390,947 km (0.077 R)
• M68: 26,470,446 km (0.087 R)
• M69: 27,107,134 km (0.057 R)
• M70: 28,025,515 km (0.056 R)
• M71: 28,164,043 km (0.055 R)
• M72: 28,349,245 km (0.112 R)
• M73: 29,234,416 km (0.119 R)
• M74: 29,798,101 km (0.078 R)
• M75: 30,223,258 km (0.036 R)
• M76: 30,507,793 km (0.098 R)
• M77: 30,984,113 km (0.09 R)
• M78: 31,079,706 km (0.049 R)
• M79: 31,366,934 km (0.104 R)
• M80: 31,510,847 km (0.043 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit