🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.67 AU - 1.83 AU

Year: 882 Days

Day: 35 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,128,789 km

• M1: 584,329 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.76 AU - 2.42 AU

Year: 1151 Days

Day: 34.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.05 AU - 3.03 AU

Year: 1542 Days

Day: 24.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 53 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,128,789 km

• M1: 369,806 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.76 AU - 4.52 AU

Year: 2645 Days

Day: 35.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.82 AU - 4.98 AU

Year: 3515 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,128,789 km

• M1: 192,383 km (0.066 R)
• M2: 289,023 km (0.075 R)
• M3: 460,911 km (0.105 R)
• M4: 575,802 km (0.107 R)
• M5: 667,805 km (0.093 R)
• M6: 756,666 km (0.1 R)
• M7: 1,178,682 km (0.099 R)
• M8: 1,267,244 km (0.095 R)
• M9: 1,645,577 km (0.049 R)
• M10: 1,796,820 km (0.116 R)
• M11: 2,250,850 km (0.089 R)
• M12: 2,593,129 km (0.099 R)
• M13: 3,091,141 km (0.048 R)
• M14: 3,200,646 km (0.081 R)
• M15: 3,407,690 km (0.11 R)
• M16: 3,919,315 km (0.111 R)
• M17: 4,175,725 km (0.119 R)
• M18: 4,367,211 km (0.048 R)
• M19: 4,508,431 km (0.065 R)
• M20: 5,144,072 km (0.111 R)
• M21: 5,331,070 km (0.095 R)
• M22: 5,788,839 km (0.103 R)
• M23: 5,885,779 km (0.119 R)
• M24: 6,259,325 km (0.06 R)
• M25: 6,499,279 km (0.071 R)
• M26: 6,600,108 km (0.116 R)
• M27: 6,762,721 km (0.074 R)
• M28: 6,906,036 km (0.067 R)
• M29: 7,071,043 km (0.048 R)
• M30: 7,279,133 km (0.091 R)
• M31: 7,405,095 km (0.093 R)
• M32: 8,328,562 km (0.12 R)
• M33: 8,504,340 km (0.091 R)
• M34: 8,614,893 km (0.107 R)
• M35: 9,242,755 km (0.074 R)
• M36: 9,539,258 km (0.06 R)
• M37: 9,792,677 km (0.115 R)
• M38: 9,885,427 km (0.076 R)
• M39: 10,165,325 km (0.115 R)
• M40: 10,780,771 km (0.118 R)
• M41: 11,117,216 km (0.106 R)
• M42: 11,213,856 km (0.087 R)
• M43: 11,408,334 km (0.063 R)
• M44: 11,505,871 km (0.032 R)
• M45: 11,899,164 km (0.103 R)
• M46: 12,097,381 km (0.076 R)
• M47: 12,597,936 km (0.099 R)
• M48: 12,825,474 km (0.08 R)
• M49: 13,156,534 km (0.091 R)
• M50: 13,387,214 km (0.096 R)
• M51: 13,697,181 km (0.09 R)
• M52: 14,350,325 km (0.069 R)
• M53: 14,853,573 km (0.03 R)
• M54: 14,960,236 km (0.035 R)
• M55: 15,416,509 km (0.096 R)
• M56: 15,524,519 km (0.061 R)
• M57: 15,741,286 km (0.077 R)
• M58: 16,013,704 km (0.116 R)
• M59: 16,123,210 km (0.06 R)
• M60: 16,342,670 km (0.094 R)
• M61: 16,618,678 km (0.069 R)
• M62: 17,315,056 km (0.104 R)
• M63: 17,624,574 km (0.108 R)
• M64: 18,449,307 km (0.118 R)
• M65: 18,823,002 km (0.053 R)
• M66: 18,996,386 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 10

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.76 AU - 12.08 AU

Year: 11898 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,128,789 km

• M1: 137,780 km (0.111 R)
• M2: 245,939 km (0.049 R)
• M3: 330,761 km (0.09 R)
• M4: 401,221 km (0.078 R)
• M5: 498,460 km (0.119 R)
• M6: 561,291 km (0.119 R)
• M7: 830,418 km (0.093 R)
• M8: 894,446 km (0.061 R)
• M9: 973,583 km (0.11 R)
• M10: 1,168,060 km (0.105 R)
• M11: 2,394,912 km (0.039 R)
• M12: 3,117,320 km (0.077 R)
• M13: 3,513,306 km (0.092 R)
• M14: 3,706,437 km (0.096 R)
• M15: 3,837,335 km (0.112 R)
• M16: 3,947,439 km (0.056 R)
• M17: 4,036,300 km (0.065 R)
• M18: 4,421,664 km (0.083 R)
• M19: 4,724,450 km (0.113 R)
• M20: 4,818,996 km (0.063 R)
• M21: 4,985,947 km (0.095 R)
• M22: 5,252,082 km (0.076 R)
• M23: 5,448,803 km (0.115 R)
• M24: 5,849,277 km (0.071 R)
• M25: 6,104,341 km (0.088 R)
• M26: 6,838,268 km (0.094 R)
• M27: 6,972,308 km (0.119 R)
• M28: 7,600,021 km (0.081 R)
• M29: 7,711,022 km (0.071 R)
• M30: 7,822,622 km (0.077 R)
• M31: 8,734,421 km (0.092 R)
• M32: 9,173,341 km (0.088 R)
• M33: 9,589,672 km (0.074 R)
• M34: 9,769,938 km (0.066 R)
• M35: 10,042,505 km (0.037 R)
• M36: 10,348,283 km (0.059 R)
• M37: 10,657,053 km (0.11 R)
• M38: 10,906,433 km (0.109 R)
• M39: 11,601,913 km (0.036 R)
• M40: 11,826,160 km (0.077 R)
• M41: 12,246,530 km (0.055 R)
• M42: 13,002,299 km (0.114 R)
• M43: 13,302,243 km (0.079 R)
• M44: 13,436,282 km (0.083 R)
• M45: 13,671,899 km (0.103 R)
• M46: 13,739,368 km (0.035 R)
• M47: 13,908,862 km (0.088 R)
• M48: 14,010,888 km (0.112 R)
• M49: 14,147,171 km (0.08 R)
• M50: 14,593,422 km (0.084 R)
• M51: 14,974,597 km (0.083 R)
• M52: 15,359,064 km (0.056 R)
• M53: 15,959,699 km (0.1 R)
• M54: 16,102,266 km (0.086 R)
• M55: 16,173,624 km (0.088 R)
• M56: 16,316,640 km (0.098 R)
• M57: 16,388,447 km (0.059 R)
• M58: 16,496,157 km (0.062 R)
• M59: 17,147,506 km (0.092 R)
• M60: 18,587,835 km (0.063 R)
• M61: 19,265,513 km (0.091 R)
• M62: 19,683,639 km (0.034 R)
• M63: 19,760,084 km (0.088 R)
• M64: 21,073,104 km (0.109 R)
• M65: 21,229,434 km (0.062 R)
• M66: 21,582,634 km (0.097 R)
• M67: 21,937,780 km (0.06 R)
• M68: 22,016,917 km (0.044 R)
• M69: 22,294,720 km (0.065 R)
• M70: 22,894,159 km (0.092 R)
• M71: 23,054,827 km (0.034 R)
• M72: 25,136,781 km (0.101 R)
• M73: 25,261,096 km (0.095 R)
• M74: 25,802,342 km (0.064 R)
• M75: 25,885,967 km (0.078 R)
• M76: 27,491,302 km (0.078 R)
• M77: 27,790,647 km (0.119 R)
• M78: 28,868,200 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit