🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 11

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 259 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,293,430 km

• M1: 137,929 km (0.088 R)
• M2: 207,492 km (0.105 R)
• M3: 289,322 km (0.107 R)
• M4: 360,680 km (0.096 R)
• M5: 442,810 km (0.113 R)
• M6: 515,963 km (0.107 R)
• M7: 622,926 km (0.096 R)
• M8: 701,913 km (0.077 R)
• M9: 811,120 km (0.078 R)
• M10: 883,226 km (0.117 R)
• M11: 1,008,888 km (0.081 R)
• M12: 1,083,986 km (0.119 R)
• M13: 1,209,200 km (0.091 R)
• M14: 1,282,503 km (0.101 R)
• M15: 1,375,403 km (0.085 R)
• M16: 1,530,685 km (0.081 R)
• M17: 1,649,017 km (0.08 R)
• M18: 1,750,744 km (0.067 R)
• M19: 1,887,177 km (0.049 R)
• M20: 2,047,995 km (0.041 R)
• M21: 2,145,084 km (0.118 R)
• M22: 2,278,376 km (0.092 R)
• M23: 2,357,214 km (0.085 R)
• M24: 2,441,288 km (0.076 R)
• M25: 2,617,215 km (0.066 R)
• M26: 2,764,718 km (0.117 R)
• M27: 2,915,064 km (0.067 R)
• M28: 3,039,230 km (0.068 R)
• M29: 3,131,083 km (0.048 R)
• M30: 3,253,454 km (0.089 R)
• M31: 3,372,385 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 8.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,293,430 km

• M1: 113,246 km (0.12 R)
• M2: 166,203 km (0.056 R)
• M3: 226,940 km (0.072 R)
• M4: 309,368 km (0.112 R)
• M5: 480,957 km (0.093 R)
• M6: 531,970 km (0.102 R)
• M7: 623,973 km (0.065 R)
• M8: 711,188 km (0.114 R)
• M9: 868,715 km (0.118 R)
• M10: 921,373 km (0.12 R)
• M11: 1,053,917 km (0.079 R)
• M12: 1,147,266 km (0.052 R)
• M13: 1,268,889 km (0.107 R)
• M14: 1,320,650 km (0.115 R)
• M15: 1,403,976 km (0.089 R)
• M16: 1,479,972 km (0.055 R)
• M17: 1,678,787 km (0.087 R)
• M18: 1,735,784 km (0.043 R)
• M19: 1,832,275 km (0.06 R)
• M20: 1,910,814 km (0.117 R)
• M21: 2,163,634 km (0.117 R)
• M22: 2,220,780 km (0.032 R)
• M23: 2,465,074 km (0.034 R)
• M24: 2,519,228 km (0.042 R)
• M25: 2,729,264 km (0.106 R)
• M26: 2,950,668 km (0.071 R)
• M27: 3,043,120 km (0.091 R)
• M28: 3,101,463 km (0.107 R)
• M29: 3,154,421 km (0.071 R)
• M30: 3,207,528 km (0.103 R)
• M31: 3,266,918 km (0.05 R)
• M32: 3,344,709 km (0.104 R)
• M33: 3,453,467 km (0.065 R)
• M34: 3,514,353 km (0.093 R)
• M35: 3,612,489 km (0.053 R)
• M36: 3,686,840 km (0.109 R)
• M37: 3,786,621 km (0.116 R)
• M38: 3,931,731 km (0.068 R)
• M39: 4,033,907 km (0.045 R)
• M40: 4,136,830 km (0.1 R)
• M41: 4,208,039 km (0.101 R)
• M42: 4,286,278 km (0.038 R)
• M43: 4,351,802 km (0.072 R)
• M44: 4,417,775 km (0.069 R)
• M45: 4,543,886 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 3.6

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.24 AU - 7.52 AU

Year: 11124 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,293,430 km

• M1: 181,313 km (0.089 R)
• M2: 374,294 km (0.057 R)
• M3: 460,013 km (0.12 R)
• M4: 701,315 km (0.027 R)
• M5: 771,626 km (0.091 R)
• M6: 938,278 km (0.038 R)
• M7: 1,502,411 km (0.114 R)
• M8: 1,757,177 km (0.115 R)
• M9: 2,177,098 km (0.089 R)
• M10: 2,358,710 km (0.114 R)
• M11: 2,932,268 km (0.106 R)
• M12: 3,074,984 km (0.096 R)
• M13: 3,249,266 km (0.03 R)
• M14: 3,396,919 km (0.096 R)
• M15: 3,516,597 km (0.118 R)
• M16: 3,790,960 km (0.104 R)
• M17: 4,199,511 km (0.068 R)
• M18: 4,754,370 km (0.096 R)
• M19: 4,821,240 km (0.11 R)
• M20: 4,989,538 km (0.046 R)
• M21: 5,023,496 km (0.097 R)
• M22: 5,057,455 km (0.071 R)
• M23: 5,125,672 km (0.072 R)
• M24: 5,824,294 km (0.103 R)
• M25: 5,931,705 km (0.116 R)
• M26: 6,257,679 km (0.052 R)
• M27: 6,404,434 km (0.116 R)
• M28: 6,589,487 km (0.085 R)
• M29: 6,851,582 km (0.103 R)
• M30: 7,078,822 km (0.087 R)
• M31: 7,193,414 km (0.114 R)
• M32: 8,819,692 km (0.096 R)
• M33: 10,035,324 km (0.073 R)
• M34: 10,423,082 km (0.064 R)
• M35: 10,728,112 km (0.103 R)
• M36: 11,302,269 km (0.103 R)
• M37: 11,481,038 km (0.043 R)
• M38: 11,615,676 km (0.104 R)
• M39: 12,388,349 km (0.112 R)
• M40: 13,507,341 km (0.096 R)
• M41: 14,030,934 km (0.11 R)
• M42: 14,174,847 km (0.108 R)
• M43: 14,512,489 km (0.081 R)
• M44: 15,245,220 km (0.092 R)
• M45: 16,190,379 km (0.087 R)
• M46: 16,291,059 km (0.083 R)
• M47: 16,543,430 km (0.105 R)
• M48: 16,899,024 km (0.102 R)
• M49: 18,293,725 km (0.071 R)
• M50: 18,503,461 km (0.081 R)
• M51: 18,978,285 km (0.087 R)
• M52: 19,350,485 km (0.11 R)
• M53: 19,510,704 km (0.096 R)
• M54: 19,886,195 km (0.107 R)
• M55: 20,972,275 km (0.089 R)
• M56: 21,743,901 km (0.045 R)
• M57: 21,799,402 km (0.12 R)
• M58: 23,144,735 km (0.039 R)
• M59: 23,314,828 km (0.101 R)
• M60: 23,827,500 km (0.054 R)
• M61: 23,999,238 km (0.096 R)
• M62: 24,286,317 km (0.112 R)
• M63: 24,574,592 km (0.045 R)
• M64: 24,921,958 km (0.083 R)
• M65: 25,270,970 km (0.058 R)
• M66: 26,742,564 km (0.094 R)
• M67: 27,398,850 km (0.067 R)
• M68: 27,518,678 km (0.078 R)
• M69: 27,939,646 km (0.098 R)
• M70: 29,829,367 km (0.093 R)
• M71: 30,199,921 km (0.111 R)
• M72: 30,571,970 km (0.077 R)
• M73: 30,820,752 km (0.113 R)
• M74: 31,195,345 km (0.097 R)
• M75: 32,138,260 km (0.08 R)
• M76: 33,859,084 km (0.059 R)
• M77: 34,892,806 km (0.059 R)
• M78: 35,087,881 km (0.116 R)
• M79: 35,348,331 km (0.041 R)
• M80: 36,068,196 km (0.069 R)
• M81: 36,331,189 km (0.084 R)
• M82: 38,390,404 km (0.079 R)
• M83: 38,726,102 km (0.052 R)
• M84: 39,265,252 km (0.056 R)
• M85: 39,671,111 km (0.119 R)
• M86: 42,621,032 km (0.104 R)
• M87: 42,968,548 km (0.104 R)
• M88: 43,596,559 km (0.077 R)
• M89: 43,736,433 km (0.069 R)
• M90: 44,579,417 km (0.12 R)
• M91: 45,002,929 km (0.111 R)
• M92: 45,853,842 km (0.077 R)
• M93: 46,924,962 km (0.073 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: 506 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit