🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.28 AU - 1.94 AU

Year: 762 Days

Day: 41.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.91 AU

Year: 769 Days

Day: 18.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.48 AU - 2.54 AU

Year: 1482 Days

Day: 32.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.09 AU - 3.05 AU

Year: 1536 Days

Day: 34.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.66 AU - 2.68 AU

Year: 1626 Days

Day: 24.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,299,508 km

• M1: 1,660,237 km (0.111 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.82 AU - 5.76 AU

Year: 3908 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 12,299,508 km

• M1: 166,802 km (0.091 R)
• M2: 284,834 km (0.112 R)
• M3: 395,986 km (0.064 R)
• M4: 755,768 km (0.063 R)
• M5: 864,227 km (0.078 R)
• M6: 1,265,748 km (0.063 R)
• M7: 1,787,395 km (0.116 R)
• M8: 1,936,245 km (0.059 R)
• M9: 2,037,822 km (0.118 R)
• M10: 2,123,841 km (0.084 R)
• M11: 2,317,720 km (0.086 R)
• M12: 2,799,126 km (0.091 R)
• M13: 3,031,900 km (0.083 R)
• M14: 3,537,391 km (0.108 R)
• M15: 4,245,139 km (0.117 R)
• M16: 4,649,502 km (0.049 R)
• M17: 4,741,056 km (0.035 R)
• M18: 4,972,633 km (0.117 R)
• M19: 5,089,918 km (0.115 R)
• M20: 5,423,072 km (0.077 R)
• M21: 5,812,625 km (0.054 R)
• M22: 6,161,039 km (0.114 R)
• M23: 6,465,022 km (0.096 R)
• M24: 6,748,061 km (0.084 R)
• M25: 6,878,211 km (0.111 R)
• M26: 6,956,600 km (0.07 R)
• M27: 7,087,947 km (0.091 R)
• M28: 7,353,184 km (0.096 R)
• M29: 7,540,780 km (0.04 R)
• M30: 7,675,867 km (0.048 R)
• M31: 8,335,145 km (0.092 R)
• M32: 8,869,957 km (0.067 R)
• M33: 10,240,423 km (0.1 R)
• M34: 11,738,496 km (0.104 R)
• M35: 12,052,652 km (0.115 R)
• M36: 12,401,514 km (0.065 R)
• M37: 12,657,177 km (0.109 R)
• M38: 13,206,500 km (0.111 R)
• M39: 14,495,884 km (0.074 R)
• M40: 14,664,182 km (0.107 R)
• M41: 14,799,119 km (0.047 R)
• M42: 15,138,557 km (0.077 R)
• M43: 15,343,506 km (0.071 R)
• M44: 16,311,853 km (0.094 R)
• M45: 16,557,044 km (0.086 R)
• M46: 16,874,041 km (0.025 R)
• M47: 16,980,256 km (0.107 R)
• M48: 17,228,738 km (0.076 R)
• M49: 17,371,305 km (0.112 R)
• M50: 17,801,249 km (0.061 R)
• M51: 18,562,253 km (0.051 R)
• M52: 19,112,325 km (0.113 R)
• M53: 19,186,077 km (0.088 R)
• M54: 19,296,779 km (0.12 R)
• M55: 19,779,382 km (0.086 R)
• M56: 19,928,680 km (0.119 R)
• M57: 20,190,925 km (0.102 R)
• M58: 20,605,162 km (0.066 R)
• M59: 20,870,399 km (0.114 R)
• M60: 21,060,388 km (0.066 R)
• M61: 21,980,714 km (0.077 R)
• M62: 22,640,591 km (0.093 R)
• M63: 22,992,594 km (0.068 R)
• M64: 23,583,207 km (0.059 R)
• M65: 23,979,791 km (0.043 R)
• M66: 24,059,377 km (0.043 R)
• M67: 24,378,469 km (0.103 R)
• M68: 25,061,383 km (0.1 R)
• M69: 25,547,277 km (0.065 R)
• M70: 25,628,658 km (0.077 R)
• M71: 25,791,421 km (0.056 R)
• M72: 25,995,472 km (0.098 R)
• M73: 26,322,942 km (0.096 R)
• M74: 26,487,201 km (0.116 R)
• M75: 26,816,914 km (0.05 R)
• M76: 27,189,263 km (0.082 R)
• M77: 27,772,097 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 14.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.77 AU - 5.77 AU

Year: 4510 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 12,299,508 km

• M1: 189,541 km (0.065 R)
• M2: 289,621 km (0.084 R)
• M3: 469,737 km (0.115 R)
• M4: 597,494 km (0.109 R)
• M5: 740,061 km (0.1 R)
• M6: 833,559 km (0.072 R)
• M7: 1,141,432 km (0.087 R)
• M8: 1,645,427 km (0.1 R)
• M9: 1,782,010 km (0.07 R)
• M10: 2,018,823 km (0.107 R)
• M11: 2,306,650 km (0.032 R)
• M12: 2,492,301 km (0.11 R)
• M13: 2,845,651 km (0.088 R)
• M14: 3,034,294 km (0.108 R)
• M15: 3,250,014 km (0.119 R)
• M16: 3,423,996 km (0.08 R)
• M17: 3,637,023 km (0.063 R)
• M18: 3,769,268 km (0.06 R)
• M19: 3,927,842 km (0.066 R)
• M20: 4,264,437 km (0.098 R)
• M21: 4,417,027 km (0.108 R)
• M22: 4,819,894 km (0.082 R)
• M23: 4,952,438 km (0.093 R)
• M24: 5,234,729 km (0.043 R)
• M25: 5,412,301 km (0.11 R)
• M26: 5,787,343 km (0.106 R)
• M27: 5,942,626 km (0.103 R)
• M28: 6,185,423 km (0.075 R)
• M29: 6,286,252 km (0.04 R)
• M30: 6,592,329 km (0.084 R)
• M31: 7,038,281 km (0.118 R)
• M32: 7,325,808 km (0.102 R)
• M33: 7,601,816 km (0.093 R)
• M34: 7,756,650 km (0.111 R)
• M35: 7,849,999 km (0.059 R)
• M36: 8,434,328 km (0.045 R)
• M37: 8,772,419 km (0.096 R)
• M38: 9,000,257 km (0.113 R)
• M39: 9,197,127 km (0.069 R)
• M40: 9,395,345 km (0.067 R)
• M41: 10,117,603 km (0.051 R)
• M42: 10,219,779 km (0.08 R)
• M43: 10,339,606 km (0.066 R)
• M44: 10,563,106 km (0.078 R)
• M45: 10,857,813 km (0.081 R)
• M46: 11,050,047 km (0.105 R)
• M47: 11,349,242 km (0.05 R)
• M48: 11,758,542 km (0.092 R)
• M49: 11,902,007 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit