🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 151 Days

Day: 45.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 918 Days

Day: 22.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.86 AU - 2.98 AU

Year: 1850 Days

Day: 34.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.96 AU - 3.64 AU

Year: 2223 Days

Day: 45.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,328,845 km

• M1: 1,488,798 km (0.111 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 13.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.17 AU - 6.57 AU

Year: 4615 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 70,328,845 km

• M1: 170,990 km (0.086 R)
• M2: 263,891 km (0.083 R)
• M3: 380,577 km (0.094 R)
• M4: 473,926 km (0.098 R)
• M5: 617,540 km (0.107 R)
• M6: 974,481 km (0.096 R)
• M7: 1,156,242 km (0.119 R)
• M8: 1,273,227 km (0.087 R)
• M9: 1,361,041 km (0.11 R)
• M10: 1,857,258 km (0.041 R)
• M11: 2,086,890 km (0.11 R)
• M12: 2,339,561 km (0.111 R)
• M13: 2,875,271 km (0.109 R)
• M14: 2,978,194 km (0.11 R)
• M15: 3,112,384 km (0.108 R)
• M16: 3,371,338 km (0.103 R)
• M17: 3,511,361 km (0.116 R)
• M18: 3,621,764 km (0.115 R)
• M19: 4,324,874 km (0.073 R)
• M20: 4,649,203 km (0.112 R)
• M21: 5,339,746 km (0.089 R)
• M22: 5,503,706 km (0.082 R)
• M23: 5,687,861 km (0.088 R)
• M24: 5,780,761 km (0.045 R)
• M25: 5,874,260 km (0.074 R)
• M26: 6,062,454 km (0.11 R)
• M27: 6,233,743 km (0.06 R)
• M28: 6,816,128 km (0.032 R)
• M29: 7,053,988 km (0.111 R)
• M30: 7,825,465 km (0.087 R)
• M31: 7,928,986 km (0.075 R)
• M32: 9,054,411 km (0.032 R)
• M33: 9,228,693 km (0.095 R)
• M34: 9,602,687 km (0.111 R)
• M35: 9,758,120 km (0.119 R)
• M36: 9,981,619 km (0.119 R)
• M37: 12,212,871 km (0.108 R)
• M38: 12,891,896 km (0.097 R)
• M39: 13,186,604 km (0.089 R)
• M40: 13,409,205 km (0.048 R)
• M41: 14,642,640 km (0.102 R)
• M42: 15,104,747 km (0.114 R)
• M43: 15,311,791 km (0.102 R)
• M44: 15,728,571 km (0.102 R)
• M45: 16,254,856 km (0.116 R)
• M46: 16,920,866 km (0.108 R)
• M47: 17,055,055 km (0.099 R)
• M48: 17,270,625 km (0.093 R)
• M49: 18,583,047 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 7.3

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.66 AU - 16.12 AU

Year: 18171 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,328,845 km

• M1: 93,050 km (0.109 R)
• M2: 150,795 km (0.066 R)
• M3: 219,759 km (0.094 R)
• M4: 590,612 km (0.038 R)
• M5: 695,331 km (0.095 R)
• M6: 806,482 km (0.066 R)
• M7: 996,771 km (0.114 R)
• M8: 1,533,378 km (0.091 R)
• M9: 1,831,377 km (0.108 R)
• M10: 1,893,161 km (0.058 R)
• M11: 1,987,258 km (0.056 R)
• M12: 2,212,702 km (0.102 R)
• M13: 2,723,429 km (0.117 R)
• M14: 3,047,159 km (0.057 R)
• M15: 3,345,008 km (0.061 R)
• M16: 3,770,016 km (0.113 R)
• M17: 4,130,547 km (0.025 R)
• M18: 4,460,261 km (0.078 R)
• M19: 5,101,138 km (0.091 R)
• M20: 5,634,454 km (0.111 R)
• M21: 6,279,071 km (0.068 R)
• M22: 6,610,132 km (0.049 R)
• M23: 6,995,496 km (0.076 R)
• M24: 7,239,939 km (0.084 R)
• M25: 7,388,040 km (0.113 R)
• M26: 8,041,334 km (0.065 R)
• M27: 8,923,214 km (0.116 R)
• M28: 9,510,236 km (0.085 R)
• M29: 9,564,241 km (0.116 R)
• M30: 9,672,400 km (0.11 R)
• M31: 12,924,658 km (0.108 R)
• M32: 13,954,190 km (0.069 R)
• M33: 14,509,946 km (0.096 R)
• M34: 14,759,326 km (0.106 R)
• M35: 15,198,994 km (0.03 R)
• M36: 15,262,274 km (0.09 R)
• M37: 16,091,345 km (0.103 R)
• M38: 16,284,775 km (0.074 R)
• M39: 16,608,954 km (0.061 R)
• M40: 16,739,104 km (0.091 R)
• M41: 17,131,799 km (0.112 R)
• M42: 17,197,622 km (0.081 R)
• M43: 17,660,178 km (0.091 R)
• M44: 18,193,943 km (0.093 R)
• M45: 18,328,282 km (0.118 R)
• M46: 18,732,945 km (0.066 R)
• M47: 18,868,630 km (0.058 R)
• M48: 19,072,532 km (0.081 R)
• M49: 19,482,729 km (0.11 R)
• M50: 19,551,395 km (0.102 R)
• M51: 20,660,663 km (0.108 R)
• M52: 21,790,127 km (0.104 R)
• M53: 22,004,201 km (0.046 R)
• M54: 24,256,248 km (0.104 R)
• M55: 25,297,150 km (0.081 R)
• M56: 25,898,383 km (0.075 R)
• M57: 26,809,285 km (0.108 R)
• M58: 27,191,807 km (0.098 R)
• M59: 27,268,550 km (0.114 R)
• M60: 28,272,651 km (0.046 R)
• M61: 30,715,584 km (0.09 R)
• M62: 31,357,060 km (0.057 R)
• M63: 31,679,294 km (0.106 R)
• M64: 33,389,497 km (0.053 R)
• M65: 34,795,866 km (0.116 R)
• M66: 35,213,095 km (0.072 R)
• M67: 35,968,414 km (0.051 R)
• M68: 36,559,625 km (0.036 R)
• M69: 38,352,257 km (0.103 R)
• M70: 39,302,652 km (0.071 R)
• M71: 39,563,102 km (0.072 R)
• M72: 40,435,706 km (0.08 R)
• M73: 40,786,663 km (0.103 R)
• M74: 41,403,006 km (0.057 R)
• M75: 42,199,914 km (0.105 R)
• M76: 42,644,967 km (0.068 R)
• M77: 43,091,517 km (0.07 R)
• M78: 43,719,230 km (0.11 R)
• M79: 43,899,196 km (0.096 R)
• M80: 44,079,312 km (0.118 R)
• M81: 46,077,191 km (0.074 R)
• M82: 47,087,127 km (0.038 R)
• M83: 49,690,878 km (0.118 R)
• M84: 50,254,861 km (0.103 R)
• M85: 51,484,107 km (0.094 R)
• M86: 52,245,411 km (0.091 R)
• M87: 53,972,069 km (0.12 R)
• M88: 55,133,697 km (0.056 R)
• M89: 58,965,048 km (0.077 R)
• M90: 59,961,220 km (0.095 R)
• M91: 60,061,152 km (0.118 R)
• M92: 62,374,533 km (0.094 R)
• M93: 66,053,743 km (0.045 R)
• M94: 66,156,966 km (0.11 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: 243 - 16,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit