🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.71 AU - 0.91 AU

Year: 262 Days

Day: 19.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.95 AU - 0.95 AU

Year: 333 Days

Day: 45.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 147.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,181,499 km

• M1: 43,234 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1 AU - 1.56 AU

Year: 521 Days

Day: 27.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.08 AU - 1.76 AU

Year: 609 Days

Day: 21.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,181,499 km

• M1: 855,849 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.48 AU - 2.42 AU

Year: 980 Days

Day: 43.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,181,499 km

• M1: 355,744 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.8 AU - 2.46 AU

Year: 1119 Days

Day: 40.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.84 AU - 3.56 AU

Year: 2060 Days

Day: 35.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.3

Radius: 8

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.02 AU - 16.2 AU

Year: 18070 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,181,499 km

• M1: 155,432 km (0.069 R)
• M2: 215,271 km (0.102 R)
• M3: 303,983 km (0.1 R)
• M4: 724,203 km (0.109 R)
• M5: 795,711 km (0.117 R)
• M6: 920,625 km (0.025 R)
• M7: 1,247,048 km (0.098 R)
• M8: 1,334,263 km (0.072 R)
• M9: 3,304,767 km (0.114 R)
• M10: 3,467,828 km (0.101 R)
• M11: 3,633,433 km (0.101 R)
• M12: 3,972,571 km (0.114 R)
• M13: 4,366,163 km (0.117 R)
• M14: 6,719,936 km (0.107 R)
• M15: 7,135,818 km (0.067 R)
• M16: 8,544,282 km (0.079 R)
• M17: 8,712,281 km (0.073 R)
• M18: 9,742,861 km (0.113 R)
• M19: 9,859,696 km (0.098 R)
• M20: 10,213,196 km (0.086 R)
• M21: 10,751,150 km (0.109 R)
• M22: 11,054,086 km (0.11 R)
• M23: 11,421,199 km (0.042 R)
• M24: 12,104,861 km (0.082 R)
• M25: 12,167,543 km (0.066 R)
• M26: 12,356,635 km (0.092 R)
• M27: 13,772,578 km (0.106 R)
• M28: 15,171,468 km (0.079 R)
• M29: 15,442,988 km (0.116 R)
• M30: 15,716,154 km (0.118 R)
• M31: 15,990,965 km (0.097 R)
• M32: 18,101,941 km (0.098 R)
• M33: 18,462,322 km (0.059 R)
• M34: 19,263,269 km (0.104 R)
• M35: 20,598,280 km (0.064 R)
• M36: 21,201,160 km (0.094 R)
• M37: 21,580,839 km (0.117 R)
• M38: 21,886,318 km (0.078 R)
• M39: 22,655,999 km (0.108 R)
• M40: 23,356,416 km (0.092 R)
• M41: 24,539,586 km (0.064 R)
• M42: 24,938,264 km (0.063 R)
• M43: 25,500,004 km (0.109 R)
• M44: 27,375,064 km (0.083 R)
• M45: 29,547,524 km (0.048 R)
• M46: 29,801,841 km (0.08 R)
• M47: 30,227,147 km (0.116 R)
• M48: 30,568,829 km (0.056 R)
• M49: 30,997,726 km (0.086 R)
• M50: 31,342,399 km (0.046 R)
• M51: 33,878,383 km (0.108 R)
• M52: 34,144,517 km (0.103 R)
• M53: 36,116,965 km (0.052 R)
• M54: 38,033,912 km (0.105 R)
• M55: 38,680,325 km (0.111 R)
• M56: 39,796,774 km (0.089 R)
• M57: 40,640,954 km (0.071 R)
• M58: 42,251,824 km (0.074 R)
• M59: 43,209,101 km (0.053 R)
• M60: 43,305,143 km (0.111 R)
• M61: 44,076,619 km (0.09 R)
• M62: 44,173,409 km (0.101 R)
• M63: 45,633,334 km (0.09 R)
• M64: 47,703,619 km (0.111 R)
• M65: 48,201,032 km (0.063 R)
• M66: 48,500,228 km (0.088 R)
• M67: 50,207,888 km (0.062 R)
• M68: 56,075,266 km (0.054 R)
• M69: 56,915,856 km (0.096 R)
• M70: 57,232,256 km (0.082 R)
• M71: 59,998,171 km (0.094 R)
• M72: 62,807,320 km (0.075 R)
• M73: 63,134,191 km (0.119 R)
• M74: 65,217,641 km (0.108 R)
• M75: 66,212,317 km (0.101 R)
• M76: 66,545,022 km (0.078 R)
• M77: 67,434,831 km (0.088 R)
• M78: 67,546,431 km (0.068 R)
• M79: 67,881,231 km (0.117 R)
• M80: 68,777,023 km (0.117 R)
• M81: 69,902,298 km (0.096 R)
• M82: 70,354,083 km (0.094 R)
• M83: 71,487,886 km (0.077 R)
• M84: 72,741,965 km (0.114 R)
• M85: 74,118,265 km (0.098 R)
• M86: 74,925,046 km (0.045 R)
• M87: 75,619,031 km (0.106 R)
• M88: 75,734,820 km (0.063 R)
• M89: 76,547,585 km (0.103 R)
• M90: 77,129,820 km (0.095 R)
• M91: 77,596,565 km (0.065 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit