🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 10.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.67 AU

Year: 335 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,768,169 km

• M1: 150,196 km (0.101 R)
• M2: 225,444 km (0.108 R)
• M3: 297,251 km (0.083 R)
• M4: 364,271 km (0.092 R)
• M5: 457,620 km (0.081 R)
• M6: 534,214 km (0.095 R)
• M7: 634,893 km (0.084 R)
• M8: 759,808 km (0.044 R)
• M9: 832,662 km (0.072 R)
• M10: 922,720 km (0.116 R)
• M11: 997,519 km (0.045 R)
• M12: 1,113,756 km (0.115 R)
• M13: 1,206,058 km (0.089 R)
• M14: 1,284,298 km (0.11 R)
• M15: 1,411,755 km (0.103 R)
• M16: 1,525,749 km (0.081 R)
• M17: 1,679,535 km (0.074 R)
• M18: 1,829,133 km (0.12 R)
• M19: 1,978,282 km (0.116 R)
• M20: 2,047,097 km (0.114 R)
• M21: 2,146,729 km (0.065 R)
• M22: 2,222,576 km (0.058 R)
• M23: 2,403,290 km (0.115 R)
• M24: 2,471,506 km (0.115 R)
• M25: 2,562,013 km (0.101 R)
• M26: 2,637,261 km (0.101 R)
• M27: 2,934,661 km (0.107 R)
• M28: 3,058,977 km (0.102 R)
• M29: 3,196,757 km (0.099 R)
• M30: 3,640,315 km (0.11 R)
• M31: 3,737,553 km (0.03 R)
• M32: 3,804,872 km (0.114 R)
• M33: 3,915,874 km (0.077 R)
• M34: 4,021,789 km (0.077 R)
• M35: 4,236,612 km (0.066 R)
• M36: 4,319,639 km (0.119 R)
• M37: 4,448,592 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.64 AU - 0.82 AU

Year: 438 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,768,169 km

• M1: 160,519 km (0.059 R)
• M2: 255,962 km (0.027 R)
• M3: 337,194 km (0.08 R)
• M4: 436,377 km (0.07 R)
• M5: 520,601 km (0.1 R)
• M6: 611,706 km (0.088 R)
• M7: 689,497 km (0.113 R)
• M8: 923,019 km (0.089 R)
• M9: 1,038,209 km (0.037 R)
• M10: 1,134,101 km (0.098 R)
• M11: 1,233,135 km (0.081 R)
• M12: 1,319,902 km (0.107 R)
• M13: 1,446,163 km (0.079 R)
• M14: 1,527,245 km (0.116 R)
• M15: 1,688,511 km (0.095 R)
• M16: 1,814,772 km (0.119 R)
• M17: 1,974,243 km (0.073 R)
• M18: 2,052,632 km (0.075 R)
• M19: 2,256,833 km (0.099 R)
• M20: 2,403,290 km (0.072 R)
• M21: 2,506,961 km (0.102 R)
• M22: 2,585,799 km (0.079 R)
• M23: 2,732,555 km (0.093 R)
• M24: 3,210,819 km (0.114 R)
• M25: 3,369,094 km (0.108 R)
• M26: 3,463,789 km (0.111 R)
• M27: 3,611,143 km (0.077 R)
• M28: 3,730,672 km (0.104 R)
• M29: 3,843,917 km (0.111 R)
• M30: 3,989,027 km (0.047 R)
• M31: 4,097,186 km (0.104 R)
• M32: 4,332,205 km (0.07 R)
• M33: 4,419,570 km (0.092 R)
• M34: 4,523,540 km (0.068 R)
• M35: 4,644,565 km (0.073 R)
• M36: 4,774,865 km (0.086 R)
• M37: 4,873,300 km (0.078 R)
• M38: 5,014,072 km (0.077 R)
• M39: 5,282,750 km (0.046 R)
• M40: 5,461,669 km (0.12 R)
• M41: 5,573,418 km (0.069 R)
• M42: 5,651,209 km (0.035 R)
• M43: 5,746,802 km (0.076 R)
• M44: 5,886,975 km (0.044 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 3.4

Gravity: 45.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.74 AU - 9.86 AU

Year: 18350 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,768,169 km

• M1: 139,724 km (0.097 R)
• M2: 491,279 km (0.074 R)
• M3: 733,478 km (0.091 R)
• M4: 1,207,704 km (0.12 R)
• M5: 1,446,611 km (0.064 R)
• M6: 1,557,463 km (0.084 R)
• M7: 1,642,435 km (0.1 R)
• M8: 1,936,544 km (0.045 R)
• M9: 2,246,661 km (0.107 R)
• M10: 3,016,940 km (0.05 R)
• M11: 3,266,320 km (0.082 R)
• M12: 3,375,078 km (0.106 R)
• M13: 3,784,527 km (0.083 R)
• M14: 3,937,266 km (0.075 R)
• M15: 3,975,713 km (0.084 R)
• M16: 4,288,223 km (0.074 R)
• M17: 4,568,121 km (0.062 R)
• M18: 5,145,568 km (0.077 R)
• M19: 5,314,614 km (0.091 R)
• M20: 5,485,604 km (0.101 R)
• M21: 6,322,156 km (0.074 R)
• M22: 6,686,277 km (0.094 R)
• M23: 6,778,280 km (0.075 R)
• M24: 6,870,731 km (0.093 R)
• M25: 7,866,903 km (0.116 R)
• M26: 9,008,485 km (0.079 R)
• M27: 9,212,237 km (0.086 R)
• M28: 9,469,096 km (0.104 R)
• M29: 10,042,355 km (0.076 R)
• M30: 10,842,106 km (0.091 R)
• M31: 11,828,554 km (0.059 R)
• M32: 11,995,804 km (0.07 R)
• M33: 12,558,592 km (0.117 R)
• M34: 13,130,056 km (0.043 R)
• M35: 14,714,895 km (0.114 R)
• M36: 15,317,027 km (0.09 R)
• M37: 16,919,818 km (0.095 R)
• M38: 17,108,162 km (0.109 R)
• M39: 18,060,203 km (0.047 R)
• M40: 20,614,886 km (0.077 R)
• M41: 21,085,221 km (0.087 R)
• M42: 21,627,065 km (0.092 R)
• M43: 21,763,199 km (0.116 R)
• M44: 23,140,547 km (0.102 R)
• M45: 24,262,680 km (0.083 R)
• M46: 24,546,019 km (0.089 R)
• M47: 24,687,987 km (0.109 R)
• M48: 25,474,124 km (0.109 R)
• M49: 25,906,462 km (0.058 R)
• M50: 26,123,528 km (0.1 R)
• M51: 26,486,602 km (0.115 R)
• M52: 27,070,931 km (0.091 R)
• M53: 28,252,455 km (0.105 R)
• M54: 29,375,187 km (0.077 R)
• M55: 29,525,982 km (0.06 R)
• M56: 31,201,927 km (0.084 R)
• M57: 31,278,820 km (0.078 R)
• M58: 31,896,360 km (0.116 R)
• M59: 32,439,849 km (0.097 R)
• M60: 34,485,750 km (0.081 R)
• M61: 35,123,486 km (0.081 R)
• M62: 36,816,335 km (0.041 R)
• M63: 37,468,133 km (0.059 R)
• M64: 37,713,474 km (0.093 R)
• M65: 37,795,453 km (0.07 R)
• M66: 38,205,950 km (0.043 R)
• M67: 38,783,098 km (0.05 R)
• M68: 39,363,239 km (0.088 R)
• M69: 40,364,348 km (0.086 R)
• M70: 43,589,080 km (0.072 R)
• M71: 43,675,098 km (0.094 R)
• M72: 43,761,117 km (0.051 R)
• M73: 43,933,454 km (0.065 R)
• M74: 44,884,747 km (0.118 R)
• M75: 46,280,495 km (0.103 R)
• M76: 46,368,159 km (0.081 R)
• M77: 47,690,455 km (0.111 R)
• M78: 48,757,237 km (0.11 R)
• M79: 51,639,988 km (0.107 R)
• M80: 51,913,154 km (0.113 R)
• M81: 53,193,861 km (0.111 R)
• M82: 53,745,877 km (0.118 R)
• M83: 54,948,495 km (0.061 R)
• M84: 57,568,851 km (0.086 R)
• M85: 58,704,149 km (0.112 R)
• M86: 60,708,761 km (0.107 R)
• M87: 60,900,844 km (0.096 R)
• M88: 61,093,227 km (0.098 R)
• M89: 62,541,783 km (0.094 R)
• M90: 62,638,723 km (0.112 R)
• M91: 62,735,662 km (0.057 R)
• M92: 65,079,262 km (0.095 R)
• M93: 65,177,548 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit