🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 31.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.75 AU - 1.01 AU

Year: 289 Days

Day: 42.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 101 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 309 Days

Day: 26.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.02 AU - 1.56 AU

Year: 513 Days

Day: 16.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.28 AU - 1.98 AU

Year: 728 Days

Day: 32.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,814,862 km

• M1: 1,172,997 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.96 AU - 3.44 AU

Year: 2003 Days

Day: 35.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.32 AU - 5.96 AU

Year: 4077 Days

Day: 43.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,814,862 km

• M1: 300,991 km (0.063 R)

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 8.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.67 AU - 15.49 AU

Year: 15610 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,814,862 km

• M1: 172,636 km (0.089 R)
• M2: 245,789 km (0.086 R)
• M3: 344,374 km (0.085 R)
• M4: 470,037 km (0.096 R)
• M5: 853,007 km (0.08 R)
• M6: 954,584 km (0.102 R)
• M7: 1,060,499 km (0.092 R)
• M8: 1,334,263 km (0.071 R)
• M9: 1,436,289 km (0.053 R)
• M10: 1,630,168 km (0.063 R)
• M11: 1,776,624 km (0.077 R)
• M12: 2,261,920 km (0.079 R)
• M13: 2,384,440 km (0.112 R)
• M14: 2,636,064 km (0.112 R)
• M15: 2,700,391 km (0.1 R)
• M16: 2,940,496 km (0.113 R)
• M17: 3,142,303 km (0.116 R)
• M18: 3,302,373 km (0.108 R)
• M19: 3,418,311 km (0.112 R)
• M20: 3,726,333 km (0.113 R)
• M21: 3,969,280 km (0.072 R)
• M22: 4,043,182 km (0.029 R)
• M23: 4,651,147 km (0.106 R)
• M24: 4,886,614 km (0.096 R)
• M25: 4,992,380 km (0.068 R)
• M26: 5,341,841 km (0.117 R)
• M27: 5,423,521 km (0.118 R)
• M28: 5,754,731 km (0.114 R)
• M29: 6,206,666 km (0.113 R)
• M30: 6,408,025 km (0.079 R)
• M31: 7,054,736 km (0.103 R)
• M32: 7,114,576 km (0.114 R)
• M33: 7,264,921 km (0.117 R)
• M34: 7,507,569 km (0.087 R)
• M35: 7,969,827 km (0.097 R)
• M36: 8,441,359 km (0.101 R)
• M37: 8,536,802 km (0.038 R)
• M38: 8,664,559 km (0.096 R)
• M39: 8,954,330 km (0.088 R)
• M40: 9,345,828 km (0.106 R)
• M41: 9,444,413 km (0.119 R)
• M42: 9,776,071 km (0.068 R)
• M43: 9,842,792 km (0.073 R)
• M44: 10,484,866 km (0.074 R)
• M45: 10,724,671 km (0.114 R)
• M46: 10,931,864 km (0.107 R)
• M47: 11,667,138 km (0.12 R)
• M48: 12,166,196 km (0.088 R)
• M49: 12,781,642 km (0.051 R)
• M50: 13,074,704 km (0.082 R)
• M51: 13,148,306 km (0.09 R)
• M52: 14,344,940 km (0.118 R)
• M53: 14,535,079 km (0.1 R)
• M54: 15,226,520 km (0.071 R)
• M55: 16,641,118 km (0.105 R)
• M56: 17,202,558 km (0.086 R)
• M57: 17,648,061 km (0.119 R)
• M58: 17,933,643 km (0.043 R)
• M59: 19,049,045 km (0.108 R)
• M60: 19,132,520 km (0.116 R)
• M61: 19,258,033 km (0.107 R)
• M62: 19,509,956 km (0.095 R)
• M63: 19,847,299 km (0.114 R)
• M64: 21,259,802 km (0.053 R)
• M65: 21,737,767 km (0.112 R)
• M66: 21,912,498 km (0.052 R)
• M67: 23,192,906 km (0.113 R)
• M68: 23,460,836 km (0.069 R)
• M69: 24,045,015 km (0.116 R)
• M70: 24,452,221 km (0.044 R)
• M71: 24,816,043 km (0.107 R)
• M72: 24,998,552 km (0.07 R)
• M73: 25,319,290 km (0.032 R)
• M74: 25,502,996 km (0.091 R)
• M75: 25,641,225 km (0.071 R)
• M76: 25,733,377 km (0.095 R)
• M77: 26,335,808 km (0.106 R)
• M78: 26,568,582 km (0.072 R)
• M79: 27,083,348 km (0.111 R)
• M80: 27,980,337 km (0.057 R)
• M81: 28,791,008 km (0.086 R)
• M82: 28,934,921 km (0.075 R)
• M83: 29,803,187 km (0.104 R)
• M84: 30,240,462 km (0.096 R)
• M85: 31,812,586 km (0.098 R)
• M86: 31,911,769 km (0.094 R)
• M87: 32,708,527 km (0.05 R)
• M88: 33,059,185 km (0.076 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit