🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.16 AU - 4.7 AU

Year: 3458 Days

Day: 30.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 9.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.26 AU - 5.04 AU

Year: 3719 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,447,952 km

• M1: 141,071 km (0.104 R)
• M2: 314,904 km (0.069 R)
• M3: 550,520 km (0.104 R)
• M4: 654,790 km (0.119 R)
• M5: 840,890 km (0.049 R)
• M6: 952,041 km (0.112 R)
• M7: 1,116,150 km (0.074 R)
• M8: 1,277,117 km (0.116 R)
• M9: 1,354,010 km (0.102 R)
• M10: 1,472,641 km (0.098 R)
• M11: 1,553,574 km (0.098 R)
• M12: 1,878,201 km (0.12 R)
• M13: 2,147,029 km (0.099 R)
• M14: 2,364,993 km (0.08 R)
• M15: 2,508,756 km (0.115 R)
• M16: 2,639,206 km (0.032 R)
• M17: 2,771,899 km (0.11 R)
• M18: 2,855,973 km (0.115 R)
• M19: 3,043,868 km (0.086 R)
• M20: 3,148,138 km (0.112 R)
• M21: 3,324,663 km (0.045 R)
• M22: 3,450,176 km (0.092 R)
• M23: 3,854,988 km (0.108 R)
• M24: 4,120,374 km (0.096 R)
• M25: 4,274,909 km (0.089 R)
• M26: 4,709,341 km (0.095 R)
• M27: 4,891,252 km (0.09 R)
• M28: 5,282,899 km (0.104 R)
• M29: 5,387,767 km (0.111 R)
• M30: 5,535,570 km (0.057 R)
• M31: 5,900,140 km (0.084 R)
• M32: 6,030,739 km (0.086 R)
• M33: 6,096,412 km (0.109 R)
• M34: 6,517,830 km (0.075 R)
• M35: 7,365,302 km (0.107 R)
• M36: 7,600,320 km (0.078 R)
• M37: 7,885,753 km (0.049 R)
• M38: 8,393,488 km (0.086 R)
• M39: 9,187,553 km (0.119 R)
• M40: 10,031,584 km (0.028 R)
• M41: 10,135,555 km (0.111 R)
• M42: 10,370,872 km (0.089 R)
• M43: 10,476,040 km (0.06 R)
• M44: 10,687,421 km (0.117 R)
• M45: 10,900,150 km (0.085 R)
• M46: 11,168,229 km (0.096 R)
• M47: 11,656,068 km (0.108 R)
• M48: 12,095,586 km (0.051 R)
• M49: 12,540,490 km (0.08 R)
• M50: 13,275,016 km (0.109 R)
• M51: 13,503,751 km (0.071 R)
• M52: 13,878,344 km (0.086 R)
• M53: 13,994,282 km (0.102 R)
• M54: 14,285,699 km (0.109 R)
• M55: 14,696,794 km (0.057 R)
• M56: 14,992,998 km (0.083 R)
• M57: 15,231,307 km (0.112 R)
• M58: 15,380,905 km (0.083 R)
• M59: 15,530,952 km (0.084 R)
• M60: 16,136,075 km (0.03 R)
• M61: 16,349,701 km (0.118 R)
• M62: 16,718,160 km (0.119 R)
• M63: 16,996,263 km (0.112 R)
• M64: 17,151,396 km (0.11 R)
• M65: 18,029,087 km (0.069 R)
• M66: 18,889,274 km (0.093 R)
• M67: 19,114,419 km (0.113 R)
• M68: 19,535,088 km (0.053 R)
• M69: 19,925,988 km (0.092 R)
• M70: 20,089,648 km (0.077 R)
• M71: 20,286,668 km (0.117 R)
• M72: 20,550,259 km (0.101 R)
• M73: 20,815,048 km (0.089 R)
• M74: 21,214,324 km (0.05 R)
• M75: 21,515,465 km (0.099 R)
• M76: 21,885,420 km (0.091 R)
• M77: 22,121,935 km (0.085 R)
• M78: 22,291,429 km (0.113 R)
• M79: 22,393,305 km (0.096 R)
• M80: 22,563,548 km (0.108 R)
• M81: 22,665,873 km (0.088 R)
• M82: 22,734,089 km (0.119 R)
• M83: 22,939,487 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 8.7

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.38 AU - 8.14 AU

Year: 6518 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,447,952 km

• M1: 126,410 km (0.114 R)
• M2: 282,740 km (0.091 R)
• M3: 1,117,646 km (0.107 R)
• M4: 1,241,962 km (0.079 R)
• M5: 1,723,068 km (0.114 R)
• M6: 1,994,888 km (0.077 R)
• M7: 2,348,088 km (0.078 R)
• M8: 2,439,492 km (0.118 R)
• M9: 2,555,431 km (0.075 R)
• M10: 2,697,100 km (0.095 R)
• M11: 3,626,851 km (0.112 R)
• M12: 4,057,393 km (0.106 R)
• M13: 4,195,323 km (0.059 R)
• M14: 4,908,157 km (0.091 R)
• M15: 5,383,878 km (0.053 R)
• M16: 5,535,720 km (0.089 R)
• M17: 5,999,473 km (0.078 R)
• M18: 6,188,415 km (0.044 R)
• M19: 6,315,573 km (0.076 R)
• M20: 6,767,209 km (0.093 R)
• M21: 6,865,495 km (0.043 R)
• M22: 7,096,325 km (0.089 R)
• M23: 7,838,629 km (0.075 R)
• M24: 7,941,852 km (0.065 R)
• M25: 8,045,373 km (0.108 R)
• M26: 8,358,931 km (0.115 R)
• M27: 8,464,397 km (0.09 R)
• M28: 8,534,858 km (0.117 R)
• M29: 9,033,916 km (0.043 R)
• M30: 9,142,225 km (0.058 R)
• M31: 10,322,851 km (0.102 R)
• M32: 10,511,644 km (0.118 R)
• M33: 10,663,486 km (0.115 R)
• M34: 10,969,413 km (0.038 R)
• M35: 11,046,456 km (0.111 R)
• M36: 11,162,096 km (0.097 R)
• M37: 11,472,810 km (0.111 R)
• M38: 11,589,945 km (0.072 R)
• M39: 11,983,687 km (0.096 R)
• M40: 12,461,802 km (0.091 R)
• M41: 12,905,659 km (0.1 R)
• M42: 13,027,581 km (0.066 R)
• M43: 13,601,738 km (0.07 R)
• M44: 13,767,342 km (0.109 R)
• M45: 14,058,609 km (0.049 R)
• M46: 14,647,427 km (0.086 R)
• M47: 15,073,033 km (0.103 R)
• M48: 15,979,745 km (0.117 R)
• M49: 16,771,118 km (0.074 R)
• M50: 16,859,830 km (0.076 R)
• M51: 17,710,294 km (0.087 R)
• M52: 18,896,754 km (0.077 R)
• M53: 19,313,384 km (0.049 R)
• M54: 19,406,434 km (0.064 R)
• M55: 20,534,103 km (0.115 R)
• M56: 21,924,765 km (0.103 R)
• M57: 22,901,639 km (0.09 R)
• M58: 23,395,312 km (0.097 R)
• M59: 23,494,495 km (0.111 R)
• M60: 23,842,609 km (0.086 R)
• M61: 24,192,519 km (0.05 R)
• M62: 27,260,622 km (0.099 R)
• M63: 27,678,897 km (0.042 R)
• M64: 27,783,765 km (0.101 R)
• M65: 29,106,061 km (0.107 R)
• M66: 29,319,537 km (0.062 R)
• M67: 30,394,847 km (0.031 R)
• M68: 30,611,464 km (0.091 R)
• M69: 30,719,923 km (0.094 R)
• M70: 30,828,531 km (0.109 R)
• M71: 30,991,592 km (0.054 R)
• M72: 31,702,033 km (0.113 R)
• M73: 32,141,851 km (0.079 R)
• M74: 32,971,969 km (0.077 R)
• M75: 33,306,021 km (0.078 R)
• M76: 33,529,221 km (0.04 R)
• M77: 33,809,119 km (0.083 R)
• M78: 35,219,827 km (0.105 R)
• M79: 36,132,823 km (0.08 R)
• M80: 36,247,414 km (0.045 R)
• M81: 37,169,237 km (0.063 R)
• M82: 37,574,796 km (0.101 R)
• M83: 38,332,061 km (0.066 R)
• M84: 38,859,393 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit