🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.45 AU - 0.61 AU

Year: 134 Days

Day: 15.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,730,349 km

• M1: 156,928 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 162 Days

Day: 40.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.6 AU - 0.8 AU

Year: 204 Days

Day: 32.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.72 AU - 0.86 AU

Year: 245 Days

Day: 36.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 176.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.92 AU - 1.36 AU

Year: 424 Days

Day: 35.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,730,349 km

• M1: 67,169 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 698 Days

Day: 44.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 159.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,730,349 km

• M1: 232,625 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.03 AU - 2.65 AU

Year: 1247 Days

Day: 47.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.64 AU - 5.14 AU

Year: 3203 Days

Day: 18.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 12.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.58 AU - 13.04 AU

Year: 14134 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,730,349 km

• M1: 305,778 km (0.056 R)
• M2: 893,548 km (0.066 R)
• M3: 1,076,357 km (0.084 R)
• M4: 1,400,984 km (0.037 R)
• M5: 1,872,068 km (0.061 R)
• M6: 2,202,978 km (0.098 R)
• M7: 2,391,322 km (0.11 R)
• M8: 2,487,663 km (0.113 R)
• M9: 2,852,083 km (0.109 R)
• M10: 3,058,229 km (0.086 R)
• M11: 3,163,247 km (0.118 R)
• M12: 3,595,136 km (0.102 R)
• M13: 3,743,388 km (0.114 R)
• M14: 4,435,876 km (0.086 R)
• M15: 4,635,290 km (0.095 R)
• M16: 4,837,696 km (0.117 R)
• M17: 4,919,526 km (0.105 R)
• M18: 5,547,987 km (0.097 R)
• M19: 6,069,186 km (0.096 R)
• M20: 7,582,518 km (0.075 R)
• M21: 8,209,632 km (0.113 R)
• M22: 9,513,377 km (0.111 R)
• M23: 9,616,301 km (0.082 R)
• M24: 10,559,814 km (0.113 R)
• M25: 10,666,478 km (0.028 R)
• M26: 10,773,440 km (0.086 R)
• M27: 11,752,708 km (0.082 R)
• M28: 12,477,659 km (0.118 R)
• M29: 13,737,572 km (0.042 R)
• M30: 15,097,567 km (0.077 R)
• M31: 15,459,444 km (0.105 R)
• M32: 16,997,908 km (0.094 R)
• M33: 17,563,688 km (0.1 R)
• M34: 18,007,993 km (0.095 R)
• M35: 18,584,693 km (0.057 R)
• M36: 19,232,601 km (0.105 R)
• M37: 19,624,997 km (0.074 R)
• M38: 19,953,962 km (0.09 R)
• M39: 20,951,780 km (0.099 R)
• M40: 24,323,417 km (0.119 R)
• M41: 26,396,843 km (0.114 R)
• M42: 28,377,818 km (0.106 R)
• M43: 29,498,905 km (0.044 R)
• M44: 29,875,892 km (0.066 R)
• M45: 30,254,374 km (0.032 R)
• M46: 30,558,357 km (0.087 R)
• M47: 32,248,364 km (0.098 R)
• M48: 32,792,452 km (0.105 R)
• M49: 35,318,112 km (0.079 R)
• M50: 38,974,434 km (0.077 R)
• M51: 39,057,012 km (0.052 R)
• M52: 39,139,740 km (0.058 R)
• M53: 39,305,195 km (0.045 R)
• M54: 39,886,383 km (0.089 R)
• M55: 40,219,687 km (0.074 R)
• M56: 40,637,813 km (0.078 R)
• M57: 41,057,136 km (0.11 R)
• M58: 42,664,266 km (0.037 R)
• M59: 43,432,600 km (0.091 R)
• M60: 43,518,170 km (0.066 R)
• M61: 43,603,890 km (0.12 R)
• M62: 44,377,909 km (0.114 R)
• M63: 44,809,948 km (0.052 R)
• M64: 44,896,415 km (0.118 R)
• M65: 45,156,416 km (0.071 R)
• M66: 47,342,640 km (0.06 R)
• M67: 48,404,186 km (0.07 R)
• M68: 50,550,766 km (0.075 R)
• M69: 51,001,953 km (0.089 R)
• M70: 52,272,189 km (0.081 R)
• M71: 53,736,602 km (0.093 R)
• M72: 55,307,380 km (0.052 R)
• M73: 55,400,280 km (0.078 R)
• M74: 55,493,181 km (0.094 R)
• M75: 56,893,117 km (0.079 R)
• M76: 57,174,511 km (0.078 R)
• M77: 57,362,406 km (0.066 R)
• M78: 57,832,891 km (0.056 R)
• M79: 58,304,723 km (0.109 R)
• M80: 58,777,901 km (0.045 R)
• M81: 59,062,287 km (0.061 R)
• M82: 59,347,270 km (0.074 R)
• M83: 59,537,409 km (0.105 R)
• M84: 61,354,575 km (0.078 R)
• M85: 63,967,900 km (0.113 R)
• M86: 64,065,438 km (0.099 R)
• M87: 64,260,513 km (0.12 R)
• M88: 65,239,183 km (0.095 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit