🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 9.3

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 382 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,800,077 km

• M1: 116,537 km (0.115 R)
• M2: 180,415 km (0.114 R)
• M3: 259,253 km (0.051 R)
• M4: 359,633 km (0.059 R)
• M5: 435,779 km (0.063 R)
• M6: 550,969 km (0.09 R)
• M7: 626,366 km (0.113 R)
• M8: 705,653 km (0.087 R)
• M9: 801,545 km (0.069 R)
• M10: 1,002,306 km (0.105 R)
• M11: 1,189,602 km (0.099 R)
• M12: 1,367,773 km (0.066 R)
• M13: 1,522,009 km (0.105 R)
• M14: 1,598,603 km (0.03 R)
• M15: 1,687,913 km (0.09 R)
• M16: 1,865,485 km (0.111 R)
• M17: 2,049,491 km (0.084 R)
• M18: 2,183,531 km (0.091 R)
• M19: 2,270,596 km (0.117 R)
• M20: 2,435,154 km (0.109 R)
• M21: 2,525,362 km (0.063 R)
• M22: 2,649,677 km (0.119 R)
• M23: 2,782,820 km (0.113 R)
• M24: 2,857,020 km (0.118 R)
• M25: 3,021,279 km (0.097 R)
• M26: 3,083,661 km (0.051 R)
• M27: 3,160,405 km (0.111 R)
• M28: 3,280,532 km (0.089 R)
• M29: 3,532,455 km (0.068 R)
• M30: 3,612,938 km (0.079 R)
• M31: 3,671,880 km (0.112 R)
• M32: 3,813,250 km (0.104 R)
• M33: 3,903,457 km (0.052 R)
• M34: 4,009,522 km (0.102 R)
• M35: 4,147,451 km (0.119 R)
• M36: 4,271,318 km (0.114 R)
• M37: 4,357,188 km (0.1 R)
• M38: 4,435,726 km (0.071 R)
• M39: 4,763,047 km (0.1 R)
• M40: 4,925,510 km (0.06 R)
• M41: 4,999,262 km (0.052 R)
• M42: 5,097,996 km (0.067 R)
• M43: 5,189,251 km (0.074 R)
• M44: 5,281,104 km (0.102 R)
• M45: 5,373,406 km (0.059 R)
• M46: 5,474,684 km (0.079 R)
• M47: 5,534,074 km (0.034 R)
• M48: 5,705,064 km (0.101 R)
• M49: 5,869,024 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 13.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.2 AU - 1.52 AU

Year: 1058 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,800,077 km

• M1: 176,077 km (0.111 R)
• M2: 261,946 km (0.096 R)
• M3: 362,176 km (0.091 R)
• M4: 579,991 km (0.106 R)
• M5: 694,433 km (0.111 R)
• M6: 788,979 km (0.092 R)
• M7: 999,463 km (0.044 R)
• M8: 1,209,200 km (0.11 R)
• M9: 1,369,419 km (0.058 R)
• M10: 1,514,828 km (0.059 R)
• M11: 1,612,216 km (0.108 R)
• M12: 1,766,452 km (0.052 R)
• M13: 1,869,525 km (0.106 R)
• M14: 2,007,454 km (0.047 R)
• M15: 2,242,322 km (0.104 R)
• M16: 2,328,491 km (0.098 R)
• M17: 2,522,071 km (0.094 R)
• M18: 2,757,986 km (0.072 R)
• M19: 2,897,412 km (0.104 R)
• M20: 2,991,808 km (0.114 R)
• M21: 3,096,676 km (0.101 R)
• M22: 3,389,439 km (0.073 R)
• M23: 3,569,405 km (0.107 R)
• M24: 3,824,918 km (0.116 R)
• M25: 3,928,739 km (0.083 R)
• M26: 4,118,130 km (0.116 R)
• M27: 4,299,892 km (0.106 R)
• M28: 4,408,051 km (0.102 R)
• M29: 4,872,403 km (0.115 R)
• M30: 5,364,131 km (0.119 R)
• M31: 5,492,486 km (0.112 R)
• M32: 5,847,930 km (0.111 R)
• M33: 6,004,410 km (0.106 R)
• M34: 6,198,737 km (0.064 R)
• M35: 6,432,409 km (0.104 R)
• M36: 6,618,958 km (0.04 R)
• M37: 6,832,434 km (0.1 R)
• M38: 6,971,859 km (0.048 R)
• M39: 7,163,644 km (0.095 R)
• M40: 7,344,059 km (0.064 R)
• M41: 7,736,005 km (0.055 R)
• M42: 7,974,464 km (0.104 R)
• M43: 8,094,591 km (0.116 R)
• M44: 8,350,254 km (0.079 R)
• M45: 8,485,790 km (0.09 R)
• M46: 9,007,886 km (0.097 R)
• M47: 9,133,100 km (0.115 R)
• M48: 9,230,937 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 14.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.19 AU - 3.43 AU

Year: 4016 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,800,077 km

• M1: 187,745 km (0.062 R)
• M2: 327,320 km (0.063 R)
• M3: 538,702 km (0.079 R)
• M4: 641,326 km (0.113 R)
• M5: 773,271 km (0.118 R)
• M6: 973,284 km (0.075 R)
• M7: 1,154,148 km (0.117 R)
• M8: 1,268,440 km (0.034 R)
• M9: 1,468,303 km (0.108 R)
• M10: 1,650,214 km (0.095 R)
• M11: 1,869,973 km (0.098 R)
• M12: 1,991,297 km (0.092 R)
• M13: 2,306,500 km (0.077 R)
• M14: 2,689,321 km (0.103 R)
• M15: 3,347,851 km (0.04 R)
• M16: 3,553,249 km (0.028 R)
• M17: 3,686,241 km (0.043 R)
• M18: 4,055,598 km (0.071 R)
• M19: 4,539,547 km (0.057 R)
• M20: 4,746,740 km (0.095 R)
• M21: 4,935,982 km (0.109 R)
• M22: 5,106,224 km (0.066 R)
• M23: 5,278,561 km (0.081 R)
• M24: 5,430,852 km (0.062 R)
• M25: 6,123,340 km (0.116 R)
• M26: 6,283,559 km (0.112 R)
• M27: 6,422,087 km (0.074 R)
• M28: 6,631,823 km (0.105 R)
• M29: 7,129,984 km (0.091 R)
• M30: 8,087,261 km (0.088 R)
• M31: 8,212,923 km (0.097 R)
• M32: 8,517,355 km (0.063 R)
• M33: 8,851,257 km (0.082 R)
• M34: 9,032,869 km (0.077 R)
• M35: 9,189,498 km (0.112 R)
• M36: 9,479,119 km (0.108 R)
• M37: 9,744,955 km (0.09 R)
• M38: 9,878,845 km (0.12 R)
• M39: 10,148,420 km (0.103 R)
• M40: 10,750,103 km (0.053 R)
• M41: 11,055,432 km (0.041 R)
• M42: 11,391,728 km (0.05 R)
• M43: 12,017,047 km (0.099 R)
• M44: 13,301,195 km (0.071 R)
• M45: 13,449,896 km (0.114 R)
• M46: 13,808,931 km (0.059 R)
• M47: 14,019,864 km (0.042 R)
• M48: 14,567,392 km (0.09 R)
• M49: 14,659,245 km (0.08 R)
• M50: 14,751,397 km (0.059 R)
• M51: 15,152,768 km (0.101 R)
• M52: 15,620,411 km (0.086 R)
• M53: 15,808,905 km (0.094 R)
• M54: 17,084,226 km (0.055 R)
• M55: 17,213,479 km (0.11 R)
• M56: 17,603,630 km (0.076 R)
• M57: 18,062,297 km (0.074 R)
• M58: 18,924,729 km (0.097 R)
• M59: 19,058,619 km (0.079 R)
• M60: 20,277,692 km (0.091 R)
• M61: 20,483,389 km (0.1 R)
• M62: 20,827,614 km (0.115 R)
• M63: 21,069,813 km (0.049 R)
• M64: 21,382,472 km (0.108 R)
• M65: 21,977,423 km (0.043 R)
• M66: 22,153,500 km (0.064 R)
• M67: 22,719,877 km (0.062 R)
• M68: 23,291,042 km (0.101 R)
• M69: 23,470,410 km (0.093 R)
• M70: 23,614,323 km (0.03 R)
• M71: 23,722,482 km (0.083 R)
• M72: 24,338,377 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 12.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.87 AU - 3.83 AU

Year: 4089 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,800,077 km

• M1: 212,728 km (0.11 R)
• M2: 292,763 km (0.101 R)
• M3: 427,401 km (0.119 R)
• M4: 597,494 km (0.092 R)
• M5: 728,242 km (0.102 R)
• M6: 840,590 km (0.046 R)
• M7: 1,084,585 km (0.078 R)
• M8: 1,328,728 km (0.058 R)
• M9: 1,434,045 km (0.113 R)
• M10: 1,566,738 km (0.063 R)
• M11: 1,678,488 km (0.059 R)
• M12: 2,180,389 km (0.11 R)
• M13: 2,462,979 km (0.118 R)
• M14: 2,772,647 km (0.029 R)
• M15: 2,940,047 km (0.098 R)
• M16: 3,365,204 km (0.099 R)
• M17: 3,544,123 km (0.096 R)
• M18: 3,726,184 km (0.05 R)
• M19: 4,013,711 km (0.068 R)
• M20: 4,151,640 km (0.12 R)
• M21: 4,361,376 km (0.117 R)
• M22: 4,993,427 km (0.107 R)
• M23: 5,198,077 km (0.111 R)
• M24: 5,577,308 km (0.117 R)
• M25: 5,654,201 km (0.115 R)
• M26: 5,770,289 km (0.087 R)
• M27: 6,282,662 km (0.104 R)
• M28: 6,443,180 km (0.086 R)
• M29: 6,625,540 km (0.071 R)
• M30: 7,078,373 km (0.109 R)
• M31: 7,308,754 km (0.115 R)
• M32: 7,605,406 km (0.079 R)
• M33: 7,690,827 km (0.105 R)
• M34: 7,862,864 km (0.112 R)
• M35: 8,145,006 km (0.086 R)
• M36: 8,430,588 km (0.09 R)
• M37: 8,585,721 km (0.09 R)
• M38: 8,786,481 km (0.104 R)
• M39: 9,079,394 km (0.118 R)
• M40: 10,118,202 km (0.066 R)
• M41: 10,306,695 km (0.119 R)
• M42: 10,831,484 km (0.065 R)
• M43: 11,048,700 km (0.088 R)
• M44: 11,389,335 km (0.087 R)
• M45: 12,081,225 km (0.077 R)
• M46: 12,482,746 km (0.072 R)
• M47: 12,965,199 km (0.036 R)
• M48: 13,195,879 km (0.098 R)
• M49: 13,896,146 km (0.117 R)
• M50: 14,369,773 km (0.099 R)
• M51: 14,528,796 km (0.06 R)
• M52: 14,688,417 km (0.083 R)
• M53: 15,251,802 km (0.114 R)
• M54: 15,986,477 km (0.12 R)
• M55: 16,178,711 km (0.062 R)
• M56: 17,208,393 km (0.102 R)
• M57: 17,887,417 km (0.108 R)
• M58: 17,972,987 km (0.05 R)
• M59: 18,690,908 km (0.059 R)
• M60: 18,951,657 km (0.101 R)
• M61: 19,770,555 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit