🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 10.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 256 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,611,998 km

• M1: 133,142 km (0.11 R)
• M2: 243,097 km (0.104 R)
• M3: 310,565 km (0.086 R)
• M4: 380,427 km (0.054 R)
• M5: 455,077 km (0.078 R)
• M6: 530,175 km (0.092 R)
• M7: 610,359 km (0.063 R)
• M8: 750,981 km (0.118 R)
• M9: 843,283 km (0.049 R)
• M10: 961,615 km (0.103 R)
• M11: 1,051,374 km (0.036 R)
• M12: 1,163,871 km (0.095 R)
• M13: 1,297,014 km (0.101 R)
• M14: 1,397,244 km (0.115 R)
• M15: 1,491,491 km (0.115 R)
• M16: 1,614,759 km (0.06 R)
• M17: 1,686,716 km (0.118 R)
• M18: 1,824,645 km (0.105 R)
• M19: 1,928,317 km (0.086 R)
• M20: 2,019,571 km (0.096 R)
• M21: 2,141,793 km (0.097 R)
• M22: 2,226,316 km (0.108 R)
• M23: 2,357,812 km (0.115 R)
• M24: 2,460,735 km (0.102 R)
• M25: 2,639,355 km (0.093 R)
• M26: 2,724,925 km (0.097 R)
• M27: 2,795,236 km (0.095 R)
• M28: 2,915,513 km (0.1 R)
• M29: 2,992,855 km (0.054 R)
• M30: 3,071,095 km (0.03 R)
• M31: 3,166,837 km (0.106 R)
• M32: 3,355,779 km (0.064 R)
• M33: 3,454,514 km (0.113 R)
• M34: 3,631,339 km (0.076 R)
• M35: 3,702,846 km (0.098 R)
• M36: 3,835,390 km (0.074 R)
• M37: 3,926,495 km (0.065 R)
• M38: 4,036,899 km (0.112 R)
• M39: 4,317,544 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 394 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,611,998 km

• M1: 166,802 km (0.085 R)
• M2: 248,033 km (0.117 R)
• M3: 430,991 km (0.078 R)
• M4: 521,349 km (0.098 R)
• M5: 667,506 km (0.119 R)
• M6: 753,225 km (0.09 R)
• M7: 846,874 km (0.085 R)
• M8: 963,560 km (0.112 R)
• M9: 1,043,445 km (0.108 R)
• M10: 1,318,556 km (0.096 R)
• M11: 1,456,335 km (0.07 R)
• M12: 1,549,535 km (0.101 R)
• M13: 1,658,741 km (0.078 R)
• M14: 1,884,933 km (0.102 R)
• M15: 2,046,648 km (0.056 R)
• M16: 2,126,683 km (0.079 R)
• M17: 2,316,074 km (0.095 R)
• M18: 2,410,321 km (0.05 R)
• M19: 2,489,757 km (0.079 R)
• M20: 2,608,089 km (0.117 R)
• M21: 2,711,761 km (0.026 R)
• M22: 2,800,173 km (0.084 R)
• M23: 3,008,563 km (0.077 R)
• M24: 3,105,951 km (0.05 R)
• M25: 3,280,681 km (0.06 R)
• M26: 3,363,259 km (0.074 R)
• M27: 3,506,574 km (0.11 R)
• M28: 3,591,097 km (0.042 R)
• M29: 3,670,384 km (0.055 R)
• M30: 3,780,937 km (0.113 R)
• M31: 3,886,403 km (0.041 R)
• M32: 3,986,634 km (0.103 R)
• M33: 4,266,681 km (0.093 R)
• M34: 4,402,665 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.61 AU - 0.87 AU

Year: 447 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,611,998 km

• M1: 164,109 km (0.112 R)
• M2: 274,213 km (0.059 R)
• M3: 365,468 km (0.034 R)
• M4: 475,572 km (0.12 R)
• M5: 574,905 km (0.084 R)
• M6: 741,557 km (0.088 R)
• M7: 849,566 km (0.092 R)
• M8: 960,568 km (0.077 R)
• M9: 1,044,044 km (0.06 R)
• M10: 1,133,503 km (0.083 R)
• M11: 1,271,432 km (0.116 R)
• M12: 1,378,844 km (0.114 R)
• M13: 1,519,466 km (0.091 R)
• M14: 1,661,135 km (0.093 R)
• M15: 1,767,648 km (0.057 R)
• M16: 2,160,642 km (0.082 R)
• M17: 2,268,801 km (0.04 R)
• M18: 2,405,534 km (0.118 R)
• M19: 2,549,597 km (0.087 R)
• M20: 2,766,513 km (0.086 R)
• M21: 2,927,331 km (0.111 R)
• M22: 3,009,012 km (0.093 R)
• M23: 3,164,743 km (0.108 R)
• M24: 3,323,167 km (0.104 R)
• M25: 3,443,893 km (0.099 R)
• M26: 3,535,297 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.06 AU - 4.32 AU

Year: 4983 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,611,998 km

• M1: 148,700 km (0.107 R)
• M2: 319,691 km (0.078 R)
• M3: 441,912 km (0.049 R)
• M4: 493,523 km (0.114 R)
• M5: 638,334 km (0.064 R)
• M6: 1,039,705 km (0.082 R)
• M7: 1,140,085 km (0.097 R)
• M8: 1,213,987 km (0.101 R)
• M9: 1,274,125 km (0.077 R)
• M10: 1,461,122 km (0.107 R)
• M11: 1,574,368 km (0.116 R)
• M12: 1,949,111 km (0.119 R)
• M13: 2,220,481 km (0.064 R)
• M14: 2,465,373 km (0.114 R)
• M15: 2,719,091 km (0.106 R)
• M16: 2,798,827 km (0.113 R)
• M17: 2,859,264 km (0.117 R)
• M18: 3,315,238 km (0.043 R)
• M19: 3,486,678 km (0.053 R)
• M20: 3,551,753 km (0.101 R)
• M21: 3,727,231 km (0.113 R)
• M22: 4,041,237 km (0.077 R)
• M23: 4,647,108 km (0.058 R)
• M24: 4,718,915 km (0.117 R)
• M25: 5,306,087 km (0.059 R)
• M26: 5,456,433 km (0.093 R)
• M27: 5,532,279 km (0.044 R)
• M28: 5,633,706 km (0.061 R)
• M29: 5,684,719 km (0.111 R)
• M30: 5,812,924 km (0.119 R)
• M31: 7,119,363 km (0.074 R)
• M32: 7,285,416 km (0.114 R)
• M33: 7,706,086 km (0.111 R)
• M34: 7,819,630 km (0.061 R)
• M35: 8,221,450 km (0.098 R)
• M36: 8,629,852 km (0.103 R)
• M37: 8,866,217 km (0.102 R)
• M38: 9,015,067 km (0.11 R)
• M39: 9,134,745 km (0.111 R)
• M40: 9,315,310 km (0.07 R)
• M41: 9,527,440 km (0.09 R)
• M42: 10,142,137 km (0.1 R)
• M43: 10,517,179 km (0.084 R)
• M44: 11,409,830 km (0.097 R)
• M45: 11,963,641 km (0.06 R)
• M46: 12,326,565 km (0.118 R)
• M47: 12,760,250 km (0.062 R)
• M48: 13,676,836 km (0.049 R)
• M49: 13,745,651 km (0.102 R)
• M50: 13,814,466 km (0.056 R)
• M51: 13,987,102 km (0.108 R)
• M52: 14,091,072 km (0.105 R)
• M53: 14,230,049 km (0.055 R)
• M54: 14,369,623 km (0.058 R)
• M55: 14,755,436 km (0.112 R)
• M56: 15,073,631 km (0.082 R)
• M57: 15,429,824 km (0.085 R)
• M58: 16,332,497 km (0.113 R)
• M59: 16,919,220 km (0.102 R)
• M60: 17,141,074 km (0.112 R)
• M61: 17,662,273 km (0.093 R)
• M62: 18,644,233 km (0.055 R)
• M63: 18,949,861 km (0.083 R)
• M64: 19,257,136 km (0.046 R)
• M65: 19,411,521 km (0.027 R)
• M66: 19,682,442 km (0.098 R)
• M67: 19,798,979 km (0.086 R)
• M68: 20,267,370 km (0.114 R)
• M69: 21,056,199 km (0.044 R)
• M70: 21,454,279 km (0.094 R)
• M71: 22,096,503 km (0.067 R)
• M72: 22,339,001 km (0.073 R)
• M73: 22,501,165 km (0.111 R)
• M74: 22,989,902 km (0.073 R)
• M75: 23,153,562 km (0.068 R)
• M76: 23,235,691 km (0.111 R)
• M77: 23,936,407 km (0.108 R)
• M78: 24,102,461 km (0.051 R)
• M79: 25,570,465 km (0.105 R)
• M80: 25,655,137 km (0.11 R)
• M81: 27,110,425 km (0.107 R)
• M82: 28,066,206 km (0.041 R)
• M83: 28,680,305 km (0.082 R)
• M84: 29,165,750 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 7.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.86 AU - 10.9 AU

Year: 21829 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,611,998 km

• M1: 140,921 km (0.057 R)
• M2: 234,719 km (0.11 R)
• M3: 325,226 km (0.076 R)
• M4: 467,344 km (0.1 R)
• M5: 567,126 km (0.074 R)
• M6: 861,235 km (0.1 R)
• M7: 1,199,177 km (0.084 R)
• M8: 1,354,160 km (0.104 R)
• M9: 1,471,145 km (0.053 R)
• M10: 1,606,681 km (0.091 R)
• M11: 1,778,120 km (0.088 R)
• M12: 1,841,849 km (0.032 R)
• M13: 2,594,177 km (0.107 R)
• M14: 2,926,882 km (0.074 R)
• M15: 3,021,727 km (0.106 R)
• M16: 3,175,664 km (0.115 R)
• M17: 4,004,436 km (0.084 R)
• M18: 4,563,184 km (0.075 R)
• M19: 4,896,787 km (0.087 R)
• M20: 8,586,020 km (0.115 R)
• M21: 9,754,080 km (0.041 R)
• M22: 11,597,725 km (0.115 R)
• M23: 12,729,432 km (0.08 R)
• M24: 14,088,379 km (0.085 R)
• M25: 14,899,499 km (0.054 R)
• M26: 15,959,849 km (0.095 R)
• M27: 16,941,510 km (0.091 R)
• M28: 17,318,945 km (0.093 R)
• M29: 17,699,223 km (0.111 R)
• M30: 17,838,200 km (0.111 R)
• M31: 18,468,007 km (0.103 R)
• M32: 19,354,823 km (0.05 R)
• M33: 20,328,256 km (0.114 R)
• M34: 21,985,501 km (0.085 R)
• M35: 24,184,740 km (0.101 R)
• M36: 24,377,571 km (0.119 R)
• M37: 25,037,148 km (0.068 R)
• M38: 26,254,875 km (0.08 R)
• M39: 26,413,449 km (0.035 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit