🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 13.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.81 AU - 1.21 AU

Year: 655 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,123,203 km

• M1: 166,054 km (0.097 R)
• M2: 275,410 km (0.111 R)
• M3: 376,987 km (0.12 R)
• M4: 469,139 km (0.053 R)
• M5: 559,945 km (0.104 R)
• M6: 649,853 km (0.074 R)
• M7: 800,349 km (0.078 R)
• M8: 968,796 km (0.029 R)
• M9: 1,065,735 km (0.087 R)
• M10: 1,166,265 km (0.11 R)
• M11: 1,281,306 km (0.074 R)
• M12: 1,499,868 km (0.051 R)
• M13: 1,589,777 km (0.034 R)
• M14: 1,687,614 km (0.069 R)
• M15: 1,787,695 km (0.084 R)
• M16: 1,896,303 km (0.096 R)
• M17: 2,007,304 km (0.09 R)
• M18: 2,167,823 km (0.059 R)
• M19: 2,277,179 km (0.118 R)
• M20: 2,395,660 km (0.105 R)
• M21: 2,602,554 km (0.118 R)
• M22: 2,704,580 km (0.098 R)
• M23: 2,996,146 km (0.119 R)
• M24: 3,204,087 km (0.118 R)
• M25: 3,369,094 km (0.119 R)
• M26: 3,520,935 km (0.056 R)
• M27: 3,634,331 km (0.104 R)
• M28: 3,740,695 km (0.094 R)
• M29: 3,956,714 km (0.118 R)
• M30: 4,142,664 km (0.097 R)
• M31: 4,245,438 km (0.118 R)
• M32: 4,392,343 km (0.108 R)
• M33: 4,514,714 km (0.082 R)
• M34: 4,602,827 km (0.111 R)
• M35: 4,879,733 km (0.108 R)
• M36: 5,079,446 km (0.057 R)
• M37: 5,263,601 km (0.119 R)
• M38: 5,375,051 km (0.03 R)
• M39: 5,657,343 km (0.1 R)
• M40: 5,771,635 km (0.075 R)
• M41: 5,896,250 km (0.08 R)
• M42: 6,285,654 km (0.118 R)
• M43: 6,483,422 km (0.101 R)
• M44: 6,643,193 km (0.104 R)
• M45: 6,773,941 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 9.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.11 AU - 1.45 AU

Year: 935 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,123,203 km

• M1: 115,340 km (0.079 R)
• M2: 183,407 km (0.068 R)
• M3: 258,056 km (0.097 R)
• M4: 417,976 km (0.086 R)
• M5: 530,474 km (0.104 R)
• M6: 625,319 km (0.054 R)
• M7: 700,716 km (0.067 R)
• M8: 761,603 km (0.077 R)
• M9: 865,872 km (0.081 R)
• M10: 984,952 km (0.099 R)
• M11: 1,089,372 km (0.079 R)
• M12: 1,380,938 km (0.098 R)
• M13: 1,515,875 km (0.067 R)
• M14: 1,602,492 km (0.048 R)
• M15: 1,780,813 km (0.05 R)
• M16: 2,003,564 km (0.061 R)
• M17: 2,073,576 km (0.08 R)
• M18: 2,163,634 km (0.066 R)
• M19: 2,274,935 km (0.078 R)
• M20: 2,428,721 km (0.045 R)
• M21: 2,489,757 km (0.072 R)
• M22: 2,613,475 km (0.119 R)
• M23: 2,683,187 km (0.036 R)
• M24: 2,753,349 km (0.093 R)
• M25: 2,810,046 km (0.095 R)
• M26: 2,867,193 km (0.078 R)
• M27: 2,989,713 km (0.073 R)
• M28: 3,106,699 km (0.047 R)
• M29: 3,188,080 km (0.106 R)
• M30: 3,337,828 km (0.119 R)
• M31: 3,398,415 km (0.101 R)
• M32: 3,466,931 km (0.075 R)
• M33: 3,582,271 km (0.082 R)
• M34: 3,675,470 km (0.1 R)
• M35: 3,738,152 km (0.088 R)
• M36: 3,872,341 km (0.099 R)
• M37: 4,056,346 km (0.085 R)
• M38: 4,243,493 km (0.08 R)
• M39: 4,317,395 km (0.055 R)
• M40: 4,416,728 km (0.08 R)
• M41: 4,483,448 km (0.115 R)
• M42: 4,550,318 km (0.101 R)
• M43: 4,727,742 km (0.109 R)
• M44: 4,881,678 km (0.111 R)
• M45: 5,028,583 km (0.066 R)
• M46: 5,212,139 km (0.069 R)
• M47: 5,353,360 km (0.115 R)
• M48: 5,442,371 km (0.094 R)
• M49: 5,621,738 km (0.077 R)
• M50: 5,748,597 km (0.082 R)
• M51: 5,839,702 km (0.114 R)
• M52: 6,293,283 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 9.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.86 AU - 5.06 AU

Year: 6082 Days

Day: 5.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,123,203 km

• M1: 129,701 km (0.116 R)
• M2: 230,082 km (0.056 R)
• M3: 342,579 km (0.048 R)
• M4: 427,700 km (0.092 R)
• M5: 683,812 km (0.079 R)
• M6: 784,342 km (0.107 R)
• M7: 972,835 km (0.029 R)
• M8: 2,199,687 km (0.083 R)
• M9: 2,608,688 km (0.094 R)
• M10: 2,999,288 km (0.11 R)
• M11: 3,169,380 km (0.108 R)
• M12: 3,541,430 km (0.04 R)
• M13: 3,676,068 km (0.033 R)
• M14: 4,208,188 km (0.03 R)
• M15: 4,888,410 km (0.105 R)
• M16: 5,114,302 km (0.096 R)
• M17: 5,472,739 km (0.095 R)
• M18: 6,295,078 km (0.078 R)
• M19: 6,762,422 km (0.116 R)
• M20: 7,099,167 km (0.105 R)
• M21: 7,614,382 km (0.12 R)
• M22: 7,730,620 km (0.113 R)
• M23: 8,230,875 km (0.11 R)
• M24: 8,380,024 km (0.089 R)
• M25: 8,500,001 km (0.072 R)
• M26: 9,573,965 km (0.087 R)
• M27: 9,888,718 km (0.103 R)
• M28: 10,399,296 km (0.079 R)
• M29: 10,625,338 km (0.113 R)
• M30: 11,612,834 km (0.112 R)
• M31: 11,746,724 km (0.094 R)
• M32: 11,982,191 km (0.063 R)
• M33: 12,219,304 km (0.075 R)
• M34: 12,698,166 km (0.101 R)
• M35: 13,078,743 km (0.115 R)
• M36: 13,744,903 km (0.115 R)
• M37: 13,851,117 km (0.06 R)
• M38: 14,278,518 km (0.07 R)
• M39: 14,458,036 km (0.081 R)
• M40: 14,529,992 km (0.03 R)
• M41: 15,624,002 km (0.072 R)
• M42: 16,069,055 km (0.1 R)
• M43: 16,820,037 km (0.098 R)
• M44: 17,085,573 km (0.094 R)
• M45: 17,620,834 km (0.091 R)
• M46: 17,890,559 km (0.072 R)
• M47: 18,161,630 km (0.107 R)
• M48: 18,356,108 km (0.085 R)
• M49: 18,943,578 km (0.085 R)
• M50: 19,101,255 km (0.11 R)
• M51: 19,219,886 km (0.113 R)
• M52: 19,656,711 km (0.064 R)
• M53: 19,776,539 km (0.071 R)
• M54: 19,856,425 km (0.061 R)
• M55: 20,257,796 km (0.064 R)
• M56: 20,702,401 km (0.107 R)
• M57: 21,436,926 km (0.096 R)
• M58: 22,304,594 km (0.108 R)
• M59: 22,638,197 km (0.083 R)
• M60: 23,394,713 km (0.12 R)
• M61: 23,776,188 km (0.1 R)
• M62: 23,861,160 km (0.111 R)
• M63: 24,717,159 km (0.103 R)
• M64: 25,105,664 km (0.107 R)
• M65: 25,409,198 km (0.113 R)
• M66: 26,370,963 km (0.09 R)
• M67: 26,547,189 km (0.084 R)
• M68: 27,077,963 km (0.081 R)
• M69: 27,389,276 km (0.091 R)
• M70: 27,880,854 km (0.099 R)
• M71: 28,285,217 km (0.105 R)
• M72: 28,375,425 km (0.061 R)
• M73: 28,555,840 km (0.101 R)
• M74: 29,418,571 km (0.116 R)
• M75: 29,784,487 km (0.096 R)
• M76: 30,243,902 km (0.048 R)
• M77: 30,705,561 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit