🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 44.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.6 AU - 0.78 AU

Year: 209 Days

Day: 25.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,933,964 km

• M1: 138,528 km (0.102 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 12.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.85 AU - 7.03 AU

Year: 5969 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,933,964 km

• M1: 160,369 km (0.065 R)
• M2: 2,598,814 km (0.116 R)
• M3: 4,502,298 km (0.08 R)
• M4: 5,958,334 km (0.115 R)
• M5: 6,604,148 km (0.043 R)
• M6: 8,338,735 km (0.119 R)
• M7: 11,211,612 km (0.032 R)
• M8: 18,887,479 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 13.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.4 AU - 11.58 AU

Year: 12409 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,933,964 km

• M1: 169,345 km (0.115 R)
• M2: 661,971 km (0.055 R)
• M3: 1,266,944 km (0.028 R)
• M4: 1,895,405 km (0.084 R)
• M5: 3,011,704 km (0.069 R)
• M6: 4,253,666 km (0.107 R)
• M7: 10,419,791 km (0.118 R)
• M8: 12,587,314 km (0.049 R)
• M9: 18,227,603 km (0.11 R)
• M10: 23,341,756 km (0.091 R)
• M11: 29,141,964 km (0.119 R)
• M12: 33,285,227 km (0.118 R)
• M13: 36,639,211 km (0.03 R)
• M14: 37,336,188 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 5.7

Gravity: 28.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.17 AU - 14.79 AU

Year: 18077 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,933,964 km

• M1: 70,909 km (0.071 R)
• M2: 452,085 km (0.091 R)
• M3: 702,661 km (0.114 R)
• M4: 1,458,729 km (0.116 R)
• M5: 1,860,698 km (0.113 R)
• M6: 2,139,698 km (0.097 R)
• M7: 2,781,623 km (0.087 R)
• M8: 3,313,593 km (0.075 R)
• M9: 4,038,395 km (0.115 R)
• M10: 5,011,828 km (0.092 R)
• M11: 7,757,098 km (0.091 R)
• M12: 8,165,201 km (0.099 R)
• M13: 8,480,554 km (0.073 R)
• M14: 9,247,841 km (0.096 R)
• M15: 10,794,234 km (0.106 R)
• M16: 12,505,185 km (0.088 R)
• M17: 13,137,386 km (0.111 R)
• M18: 14,465,217 km (0.087 R)
• M19: 16,371,542 km (0.091 R)
• M20: 19,722,385 km (0.112 R)
• M21: 26,012,078 km (0.045 R)
• M22: 27,623,396 km (0.08 R)
• M23: 31,297,819 km (0.117 R)
• M24: 32,069,894 km (0.109 R)
• M25: 35,285,500 km (0.098 R)
• M26: 37,257,051 km (0.062 R)
• M27: 37,544,578 km (0.079 R)
• M28: 44,573,134 km (0.04 R)
• M29: 51,891,313 km (0.07 R)
• M30: 55,739,718 km (0.119 R)
• M31: 59,774,073 km (0.114 R)
• M32: 62,164,498 km (0.112 R)
• M33: 68,849,278 km (0.059 R)
• M34: 72,141,329 km (0.055 R)
• M35: 72,364,529 km (0.093 R)
• M36: 74,621,213 km (0.095 R)
• M37: 76,459,921 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 6.9

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.45 AU - 19.29 AU

Year: 28758 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,933,964 km

• M1: 88,263 km (0.102 R)
• M2: 569,669 km (0.086 R)
• M3: 1,037,312 km (0.074 R)
• M4: 1,814,473 km (0.115 R)
• M5: 2,565,753 km (0.111 R)
• M6: 3,297,287 km (0.099 R)
• M7: 4,776,062 km (0.067 R)
• M8: 5,964,018 km (0.117 R)
• M9: 6,556,127 km (0.06 R)
• M10: 7,439,502 km (0.045 R)
• M11: 8,399,771 km (0.109 R)
• M12: 9,805,542 km (0.114 R)
• M13: 10,307,144 km (0.099 R)
• M14: 10,759,827 km (0.115 R)
• M15: 11,024,465 km (0.096 R)
• M16: 11,985,183 km (0.073 R)
• M17: 12,926,004 km (0.111 R)
• M18: 13,915,295 km (0.118 R)
• M19: 15,872,633 km (0.118 R)
• M20: 19,530,900 km (0.104 R)
• M21: 23,161,640 km (0.095 R)
• M22: 24,846,860 km (0.075 R)
• M23: 25,309,566 km (0.074 R)
• M24: 28,965,738 km (0.095 R)
• M25: 32,269,607 km (0.113 R)
• M26: 34,942,472 km (0.107 R)
• M27: 39,929,317 km (0.108 R)
• M28: 40,884,350 km (0.095 R)
• M29: 42,345,173 km (0.086 R)
• M30: 45,027,463 km (0.05 R)
• M31: 47,643,032 km (0.105 R)
• M32: 48,537,029 km (0.118 R)
• M33: 50,358,234 km (0.034 R)
• M34: 58,710,432 km (0.037 R)
• M35: 60,986,115 km (0.093 R)
• M36: 61,828,052 km (0.097 R)
• M37: 70,216,603 km (0.108 R)
• M38: 79,332,499 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit