🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.05 AU - 2.49 AU

Year: 1433 Days

Day: 33 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 7.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.17 AU - 11.23 AU

Year: 15704 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 28,967,066 km

• M1: 90,806 km (0.1 R)
• M2: 150,944 km (0.069 R)
• M3: 263,442 km (0.114 R)
• M4: 384,616 km (0.086 R)
• M5: 792,570 km (0.075 R)
• M6: 1,153,699 km (0.107 R)
• M7: 1,381,237 km (0.075 R)
• M8: 1,581,848 km (0.092 R)
• M9: 1,966,314 km (0.112 R)
• M10: 2,033,185 km (0.079 R)
• M11: 2,308,445 km (0.045 R)
• M12: 2,355,418 km (0.116 R)
• M13: 2,970,415 km (0.028 R)
• M14: 3,203,638 km (0.071 R)
• M15: 3,496,701 km (0.106 R)
• M16: 4,108,556 km (0.085 R)
• M17: 4,165,852 km (0.076 R)
• M18: 4,426,900 km (0.032 R)
• M19: 6,431,811 km (0.069 R)
• M20: 6,666,081 km (0.117 R)
• M21: 7,246,670 km (0.09 R)
• M22: 7,807,962 km (0.104 R)
• M23: 8,238,056 km (0.047 R)
• M24: 9,046,333 km (0.087 R)
• M25: 9,158,531 km (0.053 R)
• M26: 9,384,274 km (0.071 R)
• M27: 9,459,971 km (0.074 R)
• M28: 9,802,999 km (0.069 R)
• M29: 11,295,836 km (0.108 R)
• M30: 11,619,117 km (0.118 R)
• M31: 11,863,560 km (0.116 R)
• M32: 12,068,509 km (0.055 R)
• M33: 12,648,799 km (0.098 R)
• M34: 12,942,310 km (0.114 R)
• M35: 13,068,870 km (0.085 R)
• M36: 13,707,503 km (0.113 R)
• M37: 13,879,391 km (0.115 R)
• M38: 14,052,177 km (0.077 R)
• M39: 14,138,794 km (0.092 R)
• M40: 15,325,703 km (0.091 R)
• M41: 15,683,542 km (0.115 R)
• M42: 15,908,537 km (0.115 R)
• M43: 15,998,894 km (0.1 R)
• M44: 16,316,191 km (0.082 R)
• M45: 16,452,923 km (0.088 R)
• M46: 16,498,551 km (0.053 R)
• M47: 16,911,291 km (0.093 R)
• M48: 17,327,323 km (0.095 R)
• M49: 17,466,748 km (0.115 R)
• M50: 18,122,585 km (0.094 R)
• M51: 20,039,981 km (0.12 R)
• M52: 20,333,043 km (0.044 R)
• M53: 20,578,533 km (0.09 R)
• M54: 20,923,656 km (0.104 R)
• M55: 21,121,723 km (0.038 R)
• M56: 21,171,390 km (0.071 R)
• M57: 22,627,276 km (0.12 R)
• M58: 23,701,688 km (0.049 R)
• M59: 23,959,894 km (0.096 R)
• M60: 24,427,088 km (0.062 R)
• M61: 24,635,628 km (0.114 R)
• M62: 24,949,783 km (0.11 R)
• M63: 25,159,819 km (0.076 R)
• M64: 25,634,642 km (0.095 R)
• M65: 25,687,600 km (0.114 R)
• M66: 26,059,201 km (0.11 R)
• M67: 26,325,784 km (0.093 R)
• M68: 26,969,055 km (0.097 R)
• M69: 27,617,712 km (0.098 R)
• M70: 28,490,316 km (0.039 R)
• M71: 28,985,186 km (0.08 R)
• M72: 30,430,750 km (0.079 R)
• M73: 30,936,690 km (0.109 R)
• M74: 31,445,323 km (0.12 R)
• M75: 32,184,785 km (0.108 R)
• M76: 32,815,041 km (0.097 R)
• M77: 32,930,082 km (0.059 R)
• M78: 33,333,697 km (0.101 R)
• M79: 33,739,107 km (0.114 R)
• M80: 34,613,058 km (0.108 R)
• M81: 34,905,970 km (0.069 R)
• M82: 35,199,781 km (0.1 R)
• M83: 35,258,722 km (0.08 R)
• M84: 35,553,430 km (0.073 R)
• M85: 35,908,276 km (0.095 R)
• M86: 37,700,010 km (0.112 R)
• M87: 37,941,162 km (0.081 R)
• M88: 38,485,399 km (0.115 R)
• M89: 39,093,364 km (0.074 R)
• M90: 39,704,322 km (0.105 R)
• M91: 40,256,937 km (0.054 R)
• M92: 41,494,111 km (0.028 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 5.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.66 AU - 16.96 AU

Year: 25098 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,967,066 km

• M1: 305,778 km (0.103 R)
• M2: 1,327,831 km (0.077 R)
• M3: 1,612,366 km (0.055 R)
• M4: 1,678,189 km (0.103 R)
• M5: 2,127,581 km (0.083 R)
• M6: 2,163,634 km (0.108 R)
• M7: 3,442,696 km (0.066 R)
• M8: 3,570,752 km (0.069 R)
• M9: 3,875,333 km (0.08 R)
• M10: 4,862,380 km (0.106 R)
• M11: 5,248,641 km (0.104 R)
• M12: 6,256,632 km (0.115 R)
• M13: 6,862,653 km (0.097 R)
• M14: 6,970,064 km (0.049 R)
• M15: 7,268,063 km (0.101 R)
• M16: 9,200,568 km (0.105 R)
• M17: 10,070,181 km (0.082 R)
• M18: 10,437,593 km (0.1 R)
• M19: 11,312,142 km (0.12 R)
• M20: 12,274,804 km (0.107 R)
• M21: 12,700,111 km (0.061 R)
• M22: 14,141,038 km (0.104 R)
• M23: 14,621,247 km (0.078 R)
• M24: 16,451,128 km (0.094 R)
• M25: 17,283,192 km (0.099 R)
• M26: 17,319,693 km (0.063 R)
• M27: 18,203,219 km (0.118 R)
• M28: 18,762,715 km (0.085 R)
• M29: 18,837,813 km (0.118 R)
• M30: 19,593,581 km (0.048 R)
• M31: 21,252,023 km (0.117 R)
• M32: 21,526,236 km (0.119 R)
• M33: 21,880,484 km (0.085 R)
• M34: 22,714,641 km (0.083 R)
• M35: 22,754,584 km (0.091 R)
• M36: 24,005,522 km (0.117 R)
• M37: 24,906,849 km (0.075 R)
• M38: 25,113,144 km (0.101 R)
• M39: 25,527,680 km (0.115 R)
• M40: 26,826,788 km (0.112 R)
• M41: 27,932,914 km (0.114 R)
• M42: 28,534,597 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit