🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.04 AU

Year: 532 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 12,258,021 km

• M1: 178,321 km (0.116 R)
• M2: 293,511 km (0.104 R)
• M3: 587,920 km (0.066 R)
• M4: 748,139 km (0.086 R)
• M5: 1,101,489 km (0.06 R)
• M6: 1,207,704 km (0.112 R)
• M7: 1,340,247 km (0.081 R)
• M8: 1,524,851 km (0.094 R)
• M9: 1,663,229 km (0.077 R)
• M10: 1,812,229 km (0.098 R)
• M11: 1,978,881 km (0.104 R)
• M12: 2,077,466 km (0.117 R)
• M13: 2,211,655 km (0.098 R)
• M14: 2,524,464 km (0.106 R)
• M15: 2,814,684 km (0.103 R)
• M16: 2,926,434 km (0.115 R)
• M17: 3,024,420 km (0.109 R)
• M18: 3,208,426 km (0.096 R)
• M19: 3,341,119 km (0.084 R)
• M20: 3,709,429 km (0.109 R)
• M21: 3,931,881 km (0.12 R)
• M22: 4,116,335 km (0.105 R)
• M23: 4,372,746 km (0.092 R)
• M24: 4,705,003 km (0.12 R)
• M25: 4,829,618 km (0.099 R)
• M26: 4,937,179 km (0.109 R)
• M27: 5,081,989 km (0.11 R)
• M28: 5,200,770 km (0.097 R)
• M29: 5,450,299 km (0.025 R)
• M30: 5,628,321 km (0.053 R)
• M31: 5,770,289 km (0.106 R)
• M32: 5,894,306 km (0.073 R)
• M33: 6,019,070 km (0.036 R)
• M34: 6,261,868 km (0.065 R)
• M35: 6,557,323 km (0.066 R)
• M36: 6,797,129 km (0.046 R)
• M37: 6,887,785 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 11.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.59 AU - 2.15 AU

Year: 1705 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 12,258,021 km

• M1: 154,385 km (0.053 R)
• M2: 235,317 km (0.113 R)
• M3: 365,617 km (0.118 R)
• M4: 449,093 km (0.12 R)
• M5: 559,047 km (0.062 R)
• M6: 640,578 km (0.115 R)
• M7: 831,615 km (0.113 R)
• M8: 912,098 km (0.071 R)
• M9: 1,003,353 km (0.06 R)
• M10: 1,105,827 km (0.075 R)
• M11: 1,228,797 km (0.113 R)
• M12: 1,348,026 km (0.091 R)
• M13: 1,426,715 km (0.102 R)
• M14: 1,498,073 km (0.11 R)
• M15: 1,616,854 km (0.06 R)
• M16: 1,719,777 km (0.117 R)
• M17: 1,972,298 km (0.111 R)
• M18: 2,236,937 km (0.106 R)
• M19: 2,470,010 km (0.048 R)
• M20: 2,556,777 km (0.045 R)
• M21: 2,633,521 km (0.094 R)
• M22: 2,733,452 km (0.093 R)
• M23: 2,868,539 km (0.101 R)
• M24: 3,006,020 km (0.091 R)
• M25: 3,098,920 km (0.034 R)
• M26: 3,395,572 km (0.067 R)
• M27: 3,541,131 km (0.111 R)
• M28: 3,726,184 km (0.089 R)
• M29: 3,863,963 km (0.091 R)
• M30: 4,432,136 km (0.107 R)
• M31: 4,511,722 km (0.106 R)
• M32: 4,957,673 km (0.073 R)
• M33: 5,460,472 km (0.116 R)
• M34: 5,631,761 km (0.117 R)
• M35: 5,703,568 km (0.1 R)
• M36: 5,862,890 km (0.115 R)
• M37: 6,215,492 km (0.104 R)
• M38: 6,334,572 km (0.083 R)
• M39: 6,757,336 km (0.062 R)
• M40: 6,879,856 km (0.095 R)
• M41: 6,987,717 km (0.095 R)
• M42: 7,189,374 km (0.089 R)
• M43: 7,267,614 km (0.114 R)
• M44: 7,646,396 km (0.102 R)
• M45: 7,742,139 km (0.081 R)
• M46: 7,950,977 km (0.036 R)
• M47: 8,096,686 km (0.07 R)
• M48: 8,423,557 km (0.12 R)
• M49: 8,522,441 km (0.051 R)
• M50: 8,905,262 km (0.097 R)
• M51: 9,039,751 km (0.062 R)
• M52: 9,361,835 km (0.12 R)
• M53: 9,447,255 km (0.047 R)
• M54: 9,687,659 km (0.1 R)
• M55: 10,017,373 km (0.091 R)
• M56: 10,368,329 km (0.106 R)
• M57: 10,492,196 km (0.076 R)
• M58: 10,830,736 km (0.085 R)
• M59: 11,794,147 km (0.058 R)
• M60: 12,164,850 km (0.074 R)
• M61: 12,464,195 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 8.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.55 AU - 4.89 AU

Year: 6838 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 12,258,021 km

• M1: 108,907 km (0.111 R)
• M2: 211,531 km (0.075 R)
• M3: 510,877 km (0.054 R)
• M4: 571,015 km (0.102 R)
• M5: 627,563 km (0.113 R)
• M6: 699,370 km (0.042 R)
• M7: 753,674 km (0.108 R)
• M8: 809,324 km (0.055 R)
• M9: 866,620 km (0.112 R)
• M10: 940,223 km (0.053 R)
• M11: 1,577,210 km (0.088 R)
• M12: 1,770,790 km (0.037 R)
• M13: 1,913,806 km (0.075 R)
• M14: 1,991,596 km (0.068 R)
• M15: 2,120,400 km (0.111 R)
• M16: 2,211,356 km (0.087 R)
• M17: 2,303,508 km (0.115 R)
• M18: 2,397,007 km (0.119 R)
• M19: 3,340,969 km (0.073 R)
• M20: 3,423,398 km (0.059 R)
• M21: 3,518,542 km (0.096 R)
• M22: 3,614,584 km (0.085 R)
• M23: 4,069,810 km (0.119 R)
• M24: 4,439,317 km (0.097 R)
• M25: 4,793,116 km (0.107 R)
• M26: 5,320,149 km (0.05 R)
• M27: 5,444,465 km (0.103 R)
• M28: 5,625,628 km (0.069 R)
• M29: 6,123,340 km (0.084 R)
• M30: 6,224,618 km (0.107 R)
• M31: 6,724,424 km (0.101 R)
• M32: 7,115,324 km (0.112 R)
• M33: 7,191,319 km (0.087 R)
• M34: 7,529,111 km (0.075 R)
• M35: 7,622,161 km (0.082 R)
• M36: 7,871,990 km (0.082 R)
• M37: 8,204,097 km (0.114 R)
• M38: 8,347,860 km (0.027 R)
• M39: 8,460,358 km (0.107 R)
• M40: 8,767,931 km (0.045 R)
• M41: 8,964,054 km (0.087 R)
• M42: 9,898,742 km (0.091 R)
• M43: 10,274,232 km (0.07 R)
• M44: 10,343,047 km (0.087 R)
• M45: 10,776,582 km (0.105 R)
• M46: 10,846,444 km (0.105 R)
• M47: 10,986,767 km (0.097 R)
• M48: 11,769,164 km (0.087 R)
• M49: 11,877,173 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit