🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 135 Days

Day: 17.3 Hours

Environment

Temp: 286 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,373,400 km

• M1: 183,557 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.97 AU - 1.17 AU

Year: 387 Days

Day: 46.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,373,400 km

• M1: 80,484 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.96 AU - 1.34 AU

Year: 431 Days

Day: 47.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,373,400 km

• M1: 503,098 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 549 Days

Day: 46.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.08 AU - 2.38 AU

Year: 1165 Days

Day: 45.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.88 AU - 2.8 AU

Year: 1252 Days

Day: 28.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,373,400 km

• M1: 1,248,394 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.31 AU - 4.03 AU

Year: 2460 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.99 AU - 4.43 AU

Year: 2500 Days

Day: 31.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.96 AU - 4.88 AU

Year: 3251 Days

Day: 18.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 12

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.61 AU - 12.15 AU

Year: 12555 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,373,400 km

• M1: 170,841 km (0.085 R)
• M2: 261,647 km (0.092 R)
• M3: 550,071 km (0.118 R)
• M4: 813,364 km (0.113 R)
• M5: 896,241 km (0.085 R)
• M6: 1,048,980 km (0.119 R)
• M7: 1,307,485 km (0.12 R)
• M8: 1,431,951 km (0.101 R)
• M9: 1,508,695 km (0.102 R)
• M10: 2,474,798 km (0.097 R)
• M11: 2,758,136 km (0.094 R)
• M12: 3,186,135 km (0.12 R)
• M13: 3,322,120 km (0.094 R)
• M14: 3,425,342 km (0.115 R)
• M15: 4,863,726 km (0.048 R)
• M16: 5,060,447 km (0.1 R)
• M17: 5,259,861 km (0.09 R)
• M18: 5,380,736 km (0.077 R)
• M19: 5,543,349 km (0.103 R)
• M20: 5,625,329 km (0.105 R)
• M21: 5,957,137 km (0.086 R)
• M22: 8,219,206 km (0.092 R)
• M23: 8,596,043 km (0.111 R)
• M24: 9,268,934 km (0.105 R)
• M25: 9,562,595 km (0.076 R)
• M26: 11,180,047 km (0.117 R)
• M27: 12,020,339 km (0.112 R)
• M28: 12,180,109 km (0.08 R)
• M29: 12,555,749 km (0.099 R)
• M30: 12,717,913 km (0.115 R)
• M31: 12,935,279 km (0.066 R)
• M32: 14,547,495 km (0.074 R)
• M33: 14,889,027 km (0.072 R)
• M34: 16,754,363 km (0.108 R)
• M35: 17,533,170 km (0.05 R)
• M36: 17,775,219 km (0.106 R)
• M37: 17,896,543 km (0.086 R)
• M38: 18,262,459 km (0.094 R)
• M39: 19,562,614 km (0.088 R)
• M40: 19,687,977 km (0.092 R)
• M41: 21,535,960 km (0.094 R)
• M42: 21,925,214 km (0.089 R)
• M43: 22,055,513 km (0.098 R)
• M44: 22,579,106 km (0.083 R)
• M45: 23,372,274 km (0.089 R)
• M46: 23,705,428 km (0.093 R)
• M47: 24,107,398 km (0.032 R)
• M48: 24,646,848 km (0.104 R)
• M49: 25,121,970 km (0.065 R)
• M50: 26,983,267 km (0.091 R)
• M51: 27,122,992 km (0.099 R)
• M52: 27,402,889 km (0.111 R)
• M53: 27,613,523 km (0.102 R)
• M54: 27,754,295 km (0.05 R)
• M55: 28,177,956 km (0.097 R)
• M56: 28,603,711 km (0.093 R)
• M57: 29,389,698 km (0.111 R)
• M58: 30,327,827 km (0.034 R)
• M59: 32,307,605 km (0.091 R)
• M60: 32,604,407 km (0.089 R)
• M61: 33,350,601 km (0.042 R)
• M62: 33,876,139 km (0.072 R)
• M63: 35,316,617 km (0.054 R)
• M64: 36,931,825 km (0.09 R)
• M65: 37,086,958 km (0.106 R)
• M66: 37,397,822 km (0.053 R)
• M67: 38,022,094 km (0.109 R)
• M68: 39,597,808 km (0.072 R)
• M69: 41,597,334 km (0.045 R)
• M70: 45,693,922 km (0.067 R)
• M71: 46,947,701 km (0.03 R)
• M72: 47,789,937 km (0.102 R)
• M73: 47,958,983 km (0.079 R)
• M74: 48,467,317 km (0.078 R)
• M75: 48,892,324 km (0.094 R)
• M76: 49,574,790 km (0.104 R)
• M77: 51,814,718 km (0.097 R)
• M78: 52,510,498 km (0.108 R)
• M79: 53,209,419 km (0.028 R)
• M80: 53,735,555 km (0.044 R)
• M81: 54,616,537 km (0.047 R)
• M82: 54,881,624 km (0.055 R)
• M83: 56,749,952 km (0.079 R)
• M84: 58,097,231 km (0.116 R)
• M85: 59,545,936 km (0.053 R)
• M86: 59,636,892 km (0.101 R)
• M87: 60,914,757 km (0.105 R)
• M88: 61,373,424 km (0.102 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 16,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit