🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 210 Days

Day: 31.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.67 AU - 1.07 AU

Year: 304 Days

Day: 26.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 336 Days

Day: 22.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.69 AU - 2.21 AU

Year: 1020 Days

Day: 46.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 13

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.22 AU - 11 AU

Year: 12951 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,025,455 km

• M1: 313,557 km (0.066 R)
• M2: 664,514 km (0.078 R)
• M3: 781,948 km (0.093 R)
• M4: 1,132,157 km (0.026 R)
• M5: 1,376,151 km (0.091 R)
• M6: 1,859,053 km (0.117 R)
• M7: 1,973,346 km (0.081 R)
• M8: 2,179,491 km (0.09 R)
• M9: 2,973,258 km (0.099 R)
• M10: 3,108,195 km (0.064 R)
• M11: 3,561,028 km (0.104 R)
• M12: 3,850,350 km (0.114 R)
• M13: 3,960,753 km (0.088 R)
• M14: 4,685,106 km (0.115 R)
• M15: 4,842,932 km (0.042 R)
• M16: 5,700,277 km (0.084 R)
• M17: 6,915,760 km (0.116 R)
• M18: 7,414,818 km (0.115 R)
• M19: 7,831,748 km (0.111 R)
• M20: 8,161,461 km (0.078 R)
• M21: 8,352,049 km (0.115 R)
• M22: 8,640,474 km (0.095 R)
• M23: 9,326,380 km (0.107 R)
• M24: 10,029,939 km (0.067 R)
• M25: 10,234,140 km (0.101 R)
• M26: 11,222,683 km (0.076 R)
• M27: 12,078,831 km (0.06 R)
• M28: 12,296,197 km (0.107 R)
• M29: 13,234,176 km (0.065 R)
• M30: 13,967,205 km (0.099 R)
• M31: 14,482,420 km (0.105 R)
• M32: 14,771,294 km (0.051 R)
• M33: 15,945,936 km (0.053 R)
• M34: 16,244,384 km (0.091 R)
• M35: 16,604,765 km (0.069 R)
• M36: 16,725,640 km (0.092 R)
• M37: 18,321,999 km (0.099 R)
• M38: 19,011,945 km (0.11 R)
• M39: 19,519,081 km (0.107 R)
• M40: 19,774,295 km (0.053 R)
• M41: 20,159,360 km (0.066 R)
• M42: 21,067,270 km (0.101 R)
• M43: 21,460,413 km (0.097 R)
• M44: 21,922,222 km (0.033 R)
• M45: 23,192,307 km (0.066 R)
• M46: 24,486,030 km (0.044 R)
• M47: 24,623,660 km (0.11 R)
• M48: 25,524,090 km (0.072 R)
• M49: 28,217,300 km (0.096 R)
• M50: 28,361,512 km (0.087 R)
• M51: 28,506,024 km (0.116 R)
• M52: 29,013,609 km (0.089 R)
• M53: 29,305,176 km (0.051 R)
• M54: 29,817,399 km (0.1 R)
• M55: 32,347,996 km (0.104 R)
• M56: 33,868,360 km (0.113 R)
• M57: 34,175,334 km (0.058 R)
• M58: 34,791,827 km (0.075 R)
• M59: 35,567,642 km (0.117 R)
• M60: 36,035,883 km (0.091 R)
• M61: 36,899,811 km (0.111 R)
• M62: 38,407,757 km (0.025 R)
• M63: 38,647,712 km (0.043 R)
• M64: 39,290,086 km (0.098 R)
• M65: 39,854,967 km (0.108 R)
• M66: 40,911,278 km (0.088 R)
• M67: 41,730,027 km (0.084 R)
• M68: 42,141,421 km (0.093 R)
• M69: 42,223,999 km (0.113 R)
• M70: 42,306,427 km (0.073 R)
• M71: 42,471,583 km (0.069 R)
• M72: 43,051,425 km (0.092 R)
• M73: 43,550,483 km (0.086 R)
• M74: 45,312,148 km (0.048 R)
• M75: 45,904,555 km (0.052 R)
• M76: 45,989,377 km (0.064 R)
• M77: 47,783,056 km (0.112 R)
• M78: 48,041,112 km (0.053 R)
• M79: 48,127,281 km (0.093 R)
• M80: 50,910,848 km (0.106 R)
• M81: 52,233,593 km (0.107 R)
• M82: 52,765,862 km (0.117 R)
• M83: 54,283,682 km (0.07 R)
• M84: 54,373,291 km (0.069 R)
• M85: 56,450,757 km (0.078 R)
• M86: 56,541,712 km (0.092 R)
• M87: 57,911,131 km (0.097 R)
• M88: 60,125,030 km (0.104 R)
• M89: 62,931,187 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit