🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.57 AU - 0.81 AU

Year: 205 Days

Day: 35 Hours

Environment

Temp: 171 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 12.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.38 AU - 8 AU

Year: 7638 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,402,742 km

• M1: 151,991 km (0.073 R)
• M2: 552,914 km (0.095 R)
• M3: 952,789 km (0.115 R)
• M4: 1,829,582 km (0.12 R)
• M5: 2,353,474 km (0.059 R)
• M6: 2,935,858 km (0.119 R)
• M7: 3,361,315 km (0.089 R)
• M8: 3,779,441 km (0.102 R)
• M9: 4,206,393 km (0.094 R)
• M10: 5,068,675 km (0.093 R)
• M11: 6,811,490 km (0.079 R)
• M12: 7,408,685 km (0.117 R)
• M13: 7,879,170 km (0.027 R)
• M14: 11,649,336 km (0.115 R)
• M15: 13,516,317 km (0.059 R)
• M16: 13,983,212 km (0.051 R)
• M17: 15,638,812 km (0.087 R)
• M18: 16,218,803 km (0.102 R)
• M19: 23,329,040 km (0.062 R)
• M20: 24,342,715 km (0.109 R)
• M21: 25,650,799 km (0.116 R)
• M22: 29,077,338 km (0.028 R)
• M23: 31,152,111 km (0.12 R)
• M24: 31,660,295 km (0.104 R)
• M25: 34,826,384 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 10.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.99 AU - 9.95 AU

Year: 10438 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,402,742 km

• M1: 136,433 km (0.099 R)
• M2: 488,736 km (0.077 R)
• M3: 1,027,737 km (0.095 R)
• M4: 1,572,872 km (0.118 R)
• M5: 2,201,482 km (0.096 R)
• M6: 3,359,968 km (0.107 R)
• M7: 3,908,394 km (0.091 R)
• M8: 6,087,586 km (0.057 R)
• M9: 6,904,839 km (0.069 R)
• M10: 10,718,388 km (0.115 R)
• M11: 12,124,459 km (0.025 R)
• M12: 13,474,131 km (0.05 R)
• M13: 14,735,241 km (0.081 R)
• M14: 16,805,974 km (0.108 R)
• M15: 19,211,059 km (0.091 R)
• M16: 27,319,713 km (0.082 R)
• M17: 27,885,492 km (0.106 R)
• M18: 28,555,242 km (0.089 R)
• M19: 30,126,618 km (0.112 R)
• M20: 30,933,549 km (0.115 R)
• M21: 32,380,160 km (0.108 R)
• M22: 35,519,621 km (0.098 R)
• M23: 37,220,549 km (0.102 R)
• M24: 39,213,192 km (0.112 R)
• M25: 41,029,610 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 13.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.22 AU - 11.4 AU

Year: 13623 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,402,742 km

• M1: 166,502 km (0.071 R)
• M2: 594,652 km (0.091 R)
• M3: 1,094,458 km (0.076 R)
• M4: 1,536,370 km (0.074 R)
• M5: 2,243,220 km (0.075 R)
• M6: 2,864,799 km (0.116 R)
• M7: 3,325,411 km (0.105 R)
• M8: 3,835,540 km (0.081 R)
• M9: 4,368,407 km (0.09 R)
• M10: 5,584,040 km (0.078 R)
• M11: 8,582,280 km (0.067 R)
• M12: 11,022,521 km (0.11 R)
• M13: 11,871,788 km (0.098 R)
• M14: 12,582,228 km (0.119 R)
• M15: 13,009,779 km (0.113 R)
• M16: 13,765,098 km (0.069 R)
• M17: 15,157,107 km (0.11 R)
• M18: 17,456,127 km (0.094 R)
• M19: 18,375,406 km (0.116 R)
• M20: 19,326,699 km (0.114 R)
• M21: 25,445,401 km (0.081 R)
• M22: 27,333,177 km (0.065 R)
• M23: 28,259,337 km (0.069 R)
• M24: 33,322,627 km (0.082 R)
• M25: 37,937,422 km (0.113 R)
• M26: 39,870,675 km (0.092 R)
• M27: 41,598,680 km (0.056 R)
• M28: 45,489,421 km (0.077 R)
• M29: 47,375,551 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 10.1

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.15 AU - 12.95 AU

Year: 14981 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,402,742 km

• M1: 126,560 km (0.079 R)
• M2: 2,325,349 km (0.114 R)
• M3: 4,118,130 km (0.111 R)
• M4: 4,558,995 km (0.113 R)
• M5: 6,438,094 km (0.098 R)
• M6: 7,435,313 km (0.071 R)
• M7: 7,994,959 km (0.088 R)
• M8: 8,334,247 km (0.095 R)
• M9: 11,899,164 km (0.051 R)
• M10: 12,342,124 km (0.096 R)
• M11: 13,532,175 km (0.087 R)
• M12: 14,015,077 km (0.043 R)
• M13: 16,760,796 km (0.076 R)
• M14: 19,670,774 km (0.078 R)
• M15: 25,207,690 km (0.11 R)
• M16: 28,893,931 km (0.06 R)
• M17: 30,276,515 km (0.114 R)
• M18: 30,865,332 km (0.026 R)
• M19: 31,222,272 km (0.119 R)
• M20: 31,944,531 km (0.096 R)
• M21: 40,072,632 km (0.088 R)
• M22: 46,767,286 km (0.045 R)
• M23: 47,712,595 km (0.055 R)
• M24: 48,349,882 km (0.029 R)
• M25: 53,654,473 km (0.074 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit