🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 13.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.83 AU - 1.25 AU

Year: 685 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 23,566,732 km

• M1: 178,470 km (0.097 R)
• M2: 293,212 km (0.062 R)
• M3: 464,053 km (0.092 R)
• M4: 571,464 km (0.114 R)
• M5: 756,516 km (0.052 R)
• M6: 959,820 km (0.063 R)
• M7: 1,051,823 km (0.066 R)
• M8: 1,174,343 km (0.107 R)
• M9: 1,359,396 km (0.034 R)
• M10: 1,451,548 km (0.043 R)
• M11: 1,541,606 km (0.119 R)
• M12: 1,637,947 km (0.102 R)
• M13: 1,741,170 km (0.119 R)
• M14: 1,883,886 km (0.102 R)
• M15: 2,049,790 km (0.088 R)
• M16: 2,245,464 km (0.107 R)
• M17: 2,401,644 km (0.065 R)
• M18: 2,540,621 km (0.116 R)
• M19: 2,624,246 km (0.104 R)
• M20: 2,789,103 km (0.102 R)
• M21: 2,908,183 km (0.119 R)
• M22: 3,207,977 km (0.118 R)
• M23: 3,298,783 km (0.109 R)
• M24: 3,488,772 km (0.086 R)
• M25: 3,570,452 km (0.1 R)
• M26: 3,688,336 km (0.106 R)
• M27: 3,873,687 km (0.085 R)
• M28: 3,988,878 km (0.095 R)
• M29: 4,241,399 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 9

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.9 AU - 1.42 AU

Year: 807 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,566,732 km

• M1: 123,568 km (0.081 R)
• M2: 244,593 km (0.095 R)
• M3: 411,693 km (0.118 R)
• M4: 529,576 km (0.104 R)
• M5: 628,909 km (0.065 R)
• M6: 729,439 km (0.064 R)
• M7: 801,545 km (0.097 R)
• M8: 911,799 km (0.068 R)
• M9: 1,027,139 km (0.108 R)
• M10: 1,096,403 km (0.083 R)
• M11: 1,160,730 km (0.115 R)
• M12: 1,389,315 km (0.068 R)
• M13: 1,610,421 km (0.094 R)
• M14: 1,751,791 km (0.091 R)
• M15: 1,850,825 km (0.111 R)
• M16: 1,959,583 km (0.074 R)
• M17: 2,062,655 km (0.112 R)
• M18: 2,143,139 km (0.11 R)
• M19: 2,208,214 km (0.12 R)
• M20: 2,357,363 km (0.067 R)
• M21: 2,441,736 km (0.068 R)
• M22: 2,578,768 km (0.03 R)
• M23: 2,700,690 km (0.037 R)
• M24: 3,050,899 km (0.112 R)
• M25: 3,264,076 km (0.099 R)
• M26: 3,415,469 km (0.049 R)
• M27: 3,588,404 km (0.091 R)
• M28: 3,705,390 km (0.117 R)
• M29: 3,803,825 km (0.115 R)
• M30: 3,953,124 km (0.093 R)
• M31: 4,257,705 km (0.105 R)
• M32: 4,319,489 km (0.096 R)
• M33: 4,590,859 km (0.106 R)
• M34: 4,760,653 km (0.098 R)
• M35: 4,835,602 km (0.12 R)
• M36: 4,921,770 km (0.103 R)
• M37: 5,008,537 km (0.115 R)
• M38: 5,117,444 km (0.092 R)
• M39: 5,227,398 km (0.116 R)
• M40: 5,360,241 km (0.096 R)
• M41: 5,584,189 km (0.115 R)
• M42: 5,685,916 km (0.058 R)
• M43: 5,948,909 km (0.069 R)
• M44: 6,192,454 km (0.111 R)
• M45: 6,274,434 km (0.117 R)
• M46: 6,333,226 km (0.092 R)
• M47: 6,570,039 km (0.082 R)
• M48: 6,725,621 km (0.104 R)
• M49: 6,858,165 km (0.117 R)
• M50: 6,930,720 km (0.083 R)
• M51: 7,285,566 km (0.113 R)
• M52: 7,384,600 km (0.065 R)
• M53: 7,571,298 km (0.078 R)
• M54: 7,747,075 km (0.09 R)
• M55: 7,873,336 km (0.068 R)
• M56: 8,038,642 km (0.095 R)
• M57: 8,398,574 km (0.116 R)
• M58: 8,658,874 km (0.085 R)
• M59: 8,803,087 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 14.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.53 AU - 1.57 AU

Year: 1246 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,566,732 km

• M1: 209,437 km (0.073 R)
• M2: 357,090 km (0.096 R)
• M3: 463,753 km (0.086 R)
• M4: 598,691 km (0.111 R)
• M5: 736,321 km (0.117 R)
• M6: 879,187 km (0.083 R)
• M7: 977,622 km (0.044 R)
• M8: 1,170,454 km (0.12 R)
• M9: 1,315,264 km (0.108 R)
• M10: 1,856,510 km (0.054 R)
• M11: 2,058,766 km (0.109 R)
• M12: 2,485,868 km (0.096 R)
• M13: 2,585,949 km (0.117 R)
• M14: 2,698,746 km (0.054 R)
• M15: 3,011,854 km (0.073 R)
• M16: 3,361,464 km (0.071 R)
• M17: 3,460,199 km (0.051 R)
• M18: 3,560,130 km (0.113 R)
• M19: 4,113,343 km (0.078 R)
• M20: 4,219,408 km (0.061 R)
• M21: 4,583,978 km (0.119 R)
• M22: 4,832,759 km (0.079 R)
• M23: 5,200,172 km (0.055 R)
• M24: 5,532,728 km (0.089 R)
• M25: 6,097,759 km (0.063 R)
• M26: 6,525,908 km (0.09 R)
• M27: 6,806,404 km (0.111 R)
• M28: 6,900,800 km (0.074 R)
• M29: 7,170,675 km (0.086 R)
• M30: 7,444,140 km (0.095 R)
• M31: 8,001,242 km (0.045 R)
• M32: 8,134,384 km (0.105 R)
• M33: 8,453,327 km (0.064 R)
• M34: 8,742,350 km (0.095 R)
• M35: 8,896,735 km (0.12 R)
• M36: 9,000,107 km (0.076 R)
• M37: 9,260,407 km (0.065 R)
• M38: 9,558,406 km (0.108 R)
• M39: 9,699,627 km (0.1 R)
• M40: 9,806,140 km (0.112 R)
• M41: 10,056,118 km (0.093 R)
• M42: 10,181,930 km (0.089 R)
• M43: 10,398,698 km (0.108 R)
• M44: 10,507,754 km (0.111 R)
• M45: 10,984,523 km (0.118 R)
• M46: 11,580,970 km (0.109 R)
• M47: 11,883,307 km (0.108 R)
• M48: 12,016,299 km (0.103 R)
• M49: 12,322,377 km (0.081 R)
• M50: 12,572,953 km (0.077 R)
• M51: 12,669,743 km (0.099 R)
• M52: 12,864,220 km (0.047 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 13.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.99 AU - 3.21 AU

Year: 3524 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,566,732 km

• M1: 180,415 km (0.099 R)
• M2: 264,788 km (0.095 R)
• M3: 696,079 km (0.058 R)
• M4: 940,223 km (0.116 R)
• M5: 1,043,744 km (0.041 R)
• M6: 1,225,655 km (0.115 R)
• M7: 1,340,247 km (0.065 R)
• M8: 1,806,843 km (0.091 R)
• M9: 2,166,177 km (0.093 R)
• M10: 2,322,657 km (0.095 R)
• M11: 2,832,336 km (0.109 R)
• M12: 3,304,767 km (0.079 R)
• M13: 3,559,681 km (0.12 R)
• M14: 3,652,282 km (0.098 R)
• M15: 4,323,378 km (0.051 R)
• M16: 4,522,194 km (0.091 R)
• M17: 4,724,151 km (0.031 R)
• M18: 5,369,217 km (0.119 R)
• M19: 5,540,208 km (0.111 R)
• M20: 5,626,376 km (0.086 R)
• M21: 5,997,827 km (0.07 R)
• M22: 6,332,328 km (0.114 R)
• M23: 6,810,892 km (0.083 R)
• M24: 7,183,391 km (0.119 R)
• M25: 7,395,820 km (0.115 R)
• M26: 8,266,629 km (0.109 R)
• M27: 8,415,030 km (0.062 R)
• M28: 8,814,905 km (0.102 R)
• M29: 9,323,538 km (0.101 R)
• M30: 9,841,745 km (0.066 R)
• M31: 10,025,451 km (0.103 R)
• M32: 11,756,597 km (0.077 R)
• M33: 11,839,923 km (0.073 R)
• M34: 12,035,298 km (0.104 R)
• M35: 12,713,425 km (0.099 R)
• M36: 13,057,201 km (0.118 R)
• M37: 13,988,897 km (0.099 R)
• M38: 14,522,363 km (0.119 R)
• M39: 14,641,742 km (0.057 R)
• M40: 14,851,628 km (0.059 R)
• M41: 14,972,054 km (0.106 R)
• M42: 15,122,849 km (0.116 R)
• M43: 15,701,045 km (0.096 R)
• M44: 15,946,684 km (0.035 R)
• M45: 16,410,587 km (0.086 R)
• M46: 17,701,318 km (0.106 R)
• M47: 18,085,335 km (0.104 R)
• M48: 18,504,359 km (0.047 R)
• M49: 18,926,674 km (0.08 R)
• M50: 19,155,409 km (0.104 R)
• M51: 19,780,878 km (0.11 R)
• M52: 19,913,421 km (0.106 R)
• M53: 20,613,988 km (0.053 R)
• M54: 20,748,327 km (0.059 R)
• M55: 21,187,098 km (0.07 R)
• M56: 21,492,576 km (0.065 R)
• M57: 21,662,968 km (0.073 R)
• M58: 22,383,581 km (0.117 R)
• M59: 22,833,572 km (0.074 R)
• M60: 22,937,842 km (0.083 R)
• M61: 23,356,416 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit