🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 0.98 AU

Year: 561 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,570,281 km

• M1: 154,086 km (0.053 R)
• M2: 256,112 km (0.117 R)
• M3: 377,735 km (0.087 R)
• M4: 552,764 km (0.113 R)
• M5: 793,318 km (0.047 R)
• M6: 935,136 km (0.096 R)
• M7: 1,023,549 km (0.076 R)
• M8: 1,132,456 km (0.11 R)
• M9: 1,319,154 km (0.09 R)
• M10: 1,406,818 km (0.107 R)
• M11: 1,635,404 km (0.101 R)
• M12: 1,723,367 km (0.11 R)
• M13: 1,799,214 km (0.118 R)
• M14: 1,890,319 km (0.071 R)
• M15: 2,033,783 km (0.104 R)
• M16: 2,136,258 km (0.089 R)
• M17: 2,392,818 km (0.083 R)
• M18: 2,517,134 km (0.089 R)
• M19: 2,603,901 km (0.116 R)
• M20: 2,837,423 km (0.111 R)
• M21: 2,985,973 km (0.111 R)
• M22: 3,247,770 km (0.073 R)
• M23: 3,359,968 km (0.112 R)
• M24: 3,438,357 km (0.101 R)
• M25: 3,552,650 km (0.048 R)
• M26: 3,686,092 km (0.085 R)
• M27: 3,885,057 km (0.117 R)
• M28: 4,041,237 km (0.079 R)
• M29: 4,124,712 km (0.097 R)
• M30: 4,293,608 km (0.037 R)
• M31: 4,378,879 km (0.065 R)
• M32: 4,589,812 km (0.1 R)
• M33: 4,843,381 km (0.045 R)
• M34: 4,952,138 km (0.109 R)
• M35: 5,051,770 km (0.086 R)
• M36: 5,141,828 km (0.119 R)
• M37: 5,242,657 km (0.085 R)
• M38: 5,569,828 km (0.08 R)
• M39: 5,935,296 km (0.111 R)
• M40: 6,019,968 km (0.075 R)
• M41: 6,147,724 km (0.092 R)
• M42: 6,265,757 km (0.089 R)
• M43: 6,558,371 km (0.094 R)
• M44: 6,789,051 km (0.081 R)
• M45: 7,056,083 km (0.1 R)
• M46: 7,394,772 km (0.115 R)
• M47: 7,485,877 km (0.12 R)
• M48: 7,680,953 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 10

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.01 AU - 1.03 AU

Year: 655 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,570,281 km

• M1: 128,056 km (0.091 R)
• M2: 206,146 km (0.1 R)
• M3: 313,108 km (0.112 R)
• M4: 378,183 km (0.062 R)
• M5: 455,526 km (0.111 R)
• M6: 552,914 km (0.09 R)
• M7: 629,508 km (0.097 R)
• M8: 713,881 km (0.055 R)
• M9: 798,553 km (0.11 R)
• M10: 882,777 km (0.111 R)
• M11: 978,819 km (0.104 R)
• M12: 1,091,915 km (0.088 R)
• M13: 1,186,610 km (0.12 R)
• M14: 1,317,359 km (0.079 R)
• M15: 1,532,780 km (0.104 R)
• M16: 1,691,503 km (0.112 R)
• M17: 1,765,105 km (0.114 R)
• M18: 1,845,140 km (0.045 R)
• M19: 1,986,809 km (0.073 R)
• M20: 2,154,957 km (0.088 R)
• M21: 2,240,677 km (0.069 R)
• M22: 2,351,080 km (0.064 R)
• M23: 2,439,642 km (0.082 R)
• M24: 2,589,539 km (0.105 R)
• M25: 2,711,761 km (0.095 R)
• M26: 2,905,191 km (0.08 R)
• M27: 3,083,661 km (0.098 R)
• M28: 3,167,885 km (0.061 R)
• M29: 3,239,691 km (0.082 R)
• M30: 3,404,848 km (0.111 R)
• M31: 3,620,568 km (0.109 R)
• M32: 3,736,955 km (0.076 R)
• M33: 3,833,745 km (0.09 R)
• M34: 3,903,457 km (0.076 R)
• M35: 3,973,619 km (0.071 R)
• M36: 4,122,169 km (0.119 R)
• M37: 4,200,858 km (0.083 R)
• M38: 4,294,356 km (0.074 R)
• M39: 4,395,933 km (0.119 R)
• M40: 4,490,928 km (0.089 R)
• M41: 4,579,191 km (0.115 R)
• M42: 4,683,012 km (0.1 R)
• M43: 4,825,130 km (0.088 R)
• M44: 5,175,039 km (0.098 R)
• M45: 5,267,790 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 3

Gravity: 94.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.02 AU - 7.02 AU

Year: 10585 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,570,281 km

• M1: 107,710 km (0.074 R)
• M2: 236,365 km (0.066 R)
• M3: 261,796 km (0.09 R)
• M4: 387,907 km (0.119 R)
• M5: 617,989 km (0.115 R)
• M6: 727,794 km (0.047 R)
• M7: 924,515 km (0.085 R)
• M8: 1,294,321 km (0.112 R)
• M9: 1,363,884 km (0.096 R)
• M10: 1,990,400 km (0.117 R)
• M11: 2,290,493 km (0.064 R)
• M12: 2,781,623 km (0.038 R)
• M13: 2,871,681 km (0.093 R)
• M14: 3,723,491 km (0.074 R)
• M15: 3,989,925 km (0.065 R)
• M16: 4,401,020 km (0.079 R)
• M17: 4,576,348 km (0.116 R)
• M18: 5,636,848 km (0.101 R)
• M19: 5,750,692 km (0.119 R)
• M20: 6,096,861 km (0.114 R)
• M21: 6,688,820 km (0.099 R)
• M22: 6,890,179 km (0.081 R)
• M23: 6,971,261 km (0.111 R)
• M24: 7,134,472 km (0.071 R)
• M25: 7,175,462 km (0.111 R)
• M26: 7,841,771 km (0.083 R)
• M27: 8,054,050 km (0.112 R)
• M28: 8,354,293 km (0.092 R)
• M29: 8,833,605 km (0.107 R)
• M30: 9,277,162 km (0.108 R)
• M31: 9,411,651 km (0.04 R)
• M32: 9,773,229 km (0.068 R)
• M33: 10,277,972 km (0.089 R)
• M34: 10,556,823 km (0.119 R)
• M35: 10,932,463 km (0.119 R)
• M36: 11,600,417 km (0.09 R)
• M37: 11,939,256 km (0.067 R)
• M38: 12,134,482 km (0.118 R)
• M39: 13,025,487 km (0.117 R)
• M40: 13,276,661 km (0.115 R)
• M41: 13,886,123 km (0.082 R)
• M42: 13,937,286 km (0.102 R)
• M43: 14,245,756 km (0.038 R)
• M44: 15,290,249 km (0.033 R)
• M45: 16,251,116 km (0.1 R)
• M46: 17,066,723 km (0.113 R)
• M47: 17,176,528 km (0.033 R)
• M48: 18,062,896 km (0.12 R)
• M49: 21,575,902 km (0.083 R)
• M50: 22,171,302 km (0.097 R)
• M51: 22,471,096 km (0.101 R)
• M52: 22,772,237 km (0.089 R)
• M53: 25,166,401 km (0.069 R)
• M54: 26,806,293 km (0.059 R)
• M55: 27,703,581 km (0.096 R)
• M56: 29,725,097 km (0.106 R)
• M57: 30,254,374 km (0.083 R)
• M58: 30,786,793 km (0.072 R)
• M59: 31,188,164 km (0.107 R)
• M60: 31,928,524 km (0.092 R)
• M61: 32,334,832 km (0.082 R)
• M62: 33,770,074 km (0.106 R)
• M63: 34,947,110 km (0.075 R)
• M64: 36,278,531 km (0.099 R)
• M65: 36,560,972 km (0.083 R)
• M66: 36,914,920 km (0.113 R)
• M67: 38,342,383 km (0.113 R)
• M68: 40,517,087 km (0.104 R)
• M69: 40,956,905 km (0.06 R)
• M70: 41,030,358 km (0.106 R)
• M71: 41,471,821 km (0.068 R)
• M72: 41,545,573 km (0.114 R)
• M73: 42,806,084 km (0.116 R)
• M74: 42,955,084 km (0.118 R)
• M75: 44,909,131 km (0.043 R)
• M76: 45,288,212 km (0.115 R)
• M77: 46,049,665 km (0.062 R)
• M78: 46,431,888 km (0.051 R)
• M79: 47,276,517 km (0.073 R)
• M80: 47,430,753 km (0.081 R)
• M81: 47,971,400 km (0.074 R)
• M82: 48,903,245 km (0.058 R)
• M83: 49,371,336 km (0.084 R)
• M84: 49,449,427 km (0.066 R)
• M85: 49,684,146 km (0.059 R)
• M86: 50,390,696 km (0.105 R)
• M87: 50,942,413 km (0.03 R)
• M88: 51,179,526 km (0.069 R)
• M89: 51,416,938 km (0.08 R)
• M90: 51,575,362 km (0.081 R)
• M91: 51,734,085 km (0.055 R)
• M92: 52,051,831 km (0.094 R)
• M93: 53,329,547 km (0.084 R)
• M94: 53,490,065 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit