🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.74 AU - 1.22 AU

Year: 670 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,331,551 km

• M1: 112,946 km (0.116 R)
• M2: 180,415 km (0.075 R)
• M3: 239,506 km (0.095 R)
• M4: 301,141 km (0.073 R)
• M5: 382,372 km (0.119 R)
• M6: 446,250 km (0.059 R)
• M7: 508,633 km (0.104 R)
• M8: 571,763 km (0.074 R)
• M9: 640,877 km (0.047 R)
• M10: 709,991 km (0.113 R)
• M11: 778,507 km (0.092 R)
• M12: 835,654 km (0.047 R)
• M13: 919,129 km (0.102 R)
• M14: 998,267 km (0.029 R)
• M15: 1,144,573 km (0.052 R)
• M16: 1,202,767 km (0.11 R)
• M17: 1,297,911 km (0.101 R)
• M18: 1,416,542 km (0.037 R)
• M19: 1,538,913 km (0.052 R)
• M20: 1,603,689 km (0.094 R)
• M21: 1,686,866 km (0.102 R)
• M22: 1,941,032 km (0.068 R)
• M23: 2,020,618 km (0.051 R)
• M24: 2,178,444 km (0.115 R)
• M25: 2,285,855 km (0.068 R)
• M26: 2,345,246 km (0.081 R)
• M27: 2,420,194 km (0.108 R)
• M28: 2,634,568 km (0.085 R)
• M29: 2,870,933 km (0.109 R)
• M30: 2,946,031 km (0.087 R)
• M31: 3,087,102 km (0.094 R)
• M32: 3,158,460 km (0.105 R)
• M33: 3,297,287 km (0.069 R)
• M34: 3,443,893 km (0.062 R)
• M35: 3,506,574 km (0.112 R)
• M36: 3,627,150 km (0.097 R)
• M37: 3,749,371 km (0.116 R)
• M38: 3,808,014 km (0.115 R)
• M39: 3,896,576 km (0.103 R)
• M40: 4,039,591 km (0.091 R)
• M41: 4,105,714 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 10.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.13 AU - 1.47 AU

Year: 1023 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,331,551 km

• M1: 170,841 km (0.103 R)
• M2: 253,568 km (0.077 R)
• M3: 318,643 km (0.028 R)
• M4: 385,813 km (0.052 R)
• M5: 459,265 km (0.112 R)
• M6: 557,402 km (0.109 R)
• M7: 679,922 km (0.074 R)
• M8: 843,582 km (0.093 R)
• M9: 977,472 km (0.073 R)
• M10: 1,044,941 km (0.101 R)
• M11: 1,277,865 km (0.092 R)
• M12: 1,522,158 km (0.105 R)
• M13: 1,647,222 km (0.101 R)
• M14: 1,823,448 km (0.103 R)
• M15: 1,907,822 km (0.106 R)
• M16: 2,024,358 km (0.106 R)
• M17: 2,099,307 km (0.095 R)
• M18: 2,461,633 km (0.099 R)
• M19: 2,541,817 km (0.1 R)
• M20: 2,629,781 km (0.116 R)
• M21: 2,711,910 km (0.104 R)
• M22: 2,991,957 km (0.116 R)
• M23: 3,259,289 km (0.097 R)
• M24: 3,587,357 km (0.058 R)
• M25: 3,848,256 km (0.062 R)
• M26: 3,941,904 km (0.073 R)
• M27: 4,211,180 km (0.041 R)
• M28: 4,527,580 km (0.095 R)
• M29: 4,684,508 km (0.106 R)
• M30: 4,751,228 km (0.054 R)
• M31: 4,843,381 km (0.103 R)
• M32: 4,969,940 km (0.12 R)
• M33: 5,063,589 km (0.067 R)
• M34: 5,269,735 km (0.104 R)
• M35: 5,734,984 km (0.114 R)
• M36: 5,806,342 km (0.113 R)
• M37: 6,004,111 km (0.087 R)
• M38: 6,076,666 km (0.036 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.5

Radius: 3.6

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.23 AU - 9.47 AU

Year: 18173 Days

Day: 19.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,331,551 km

• M1: 60,288 km (0.092 R)
• M2: 480,957 km (0.059 R)
• M3: 689,347 km (0.11 R)
• M4: 750,682 km (0.088 R)
• M5: 1,204,263 km (0.065 R)
• M6: 1,278,463 km (0.08 R)
• M7: 1,405,622 km (0.072 R)
• M8: 1,563,597 km (0.108 R)
• M9: 1,590,375 km (0.065 R)
• M10: 2,720,886 km (0.089 R)
• M11: 2,851,335 km (0.093 R)
• M12: 3,186,584 km (0.105 R)
• M13: 3,255,100 km (0.051 R)
• M14: 3,428,634 km (0.084 R)
• M15: 3,605,159 km (0.1 R)
• M16: 4,040,938 km (0.097 R)
• M17: 4,416,578 km (0.097 R)
• M18: 4,569,916 km (0.101 R)
• M19: 5,000,758 km (0.07 R)
• M20: 5,160,678 km (0.102 R)
• M21: 5,774,927 km (0.091 R)
• M22: 5,900,589 km (0.088 R)
• M23: 6,197,241 km (0.055 R)
• M24: 6,325,896 km (0.106 R)
• M25: 6,760,926 km (0.075 R)
• M26: 6,982,032 km (0.084 R)
• M27: 7,340,917 km (0.12 R)
• M28: 7,386,096 km (0.119 R)
• M29: 8,738,760 km (0.116 R)
• M30: 9,076,552 km (0.111 R)
• M31: 9,173,790 km (0.105 R)
• M32: 10,014,680 km (0.073 R)
• M33: 11,086,848 km (0.037 R)
• M34: 11,295,238 km (0.113 R)
• M35: 11,347,597 km (0.115 R)
• M36: 11,557,483 km (0.101 R)
• M37: 11,715,757 km (0.101 R)
• M38: 12,034,550 km (0.071 R)
• M39: 12,680,664 km (0.087 R)
• M40: 12,789,421 km (0.098 R)
• M41: 12,843,875 km (0.086 R)
• M42: 13,227,593 km (0.052 R)
• M43: 13,337,847 km (0.076 R)
• M44: 14,457,737 km (0.086 R)
• M45: 16,666,998 km (0.03 R)
• M46: 17,688,751 km (0.082 R)
• M47: 17,749,488 km (0.053 R)
• M48: 17,810,225 km (0.077 R)
• M49: 18,054,219 km (0.084 R)
• M50: 19,290,346 km (0.094 R)
• M51: 19,603,604 km (0.046 R)
• M52: 19,981,638 km (0.114 R)
• M53: 20,873,391 km (0.082 R)
• M54: 21,130,550 km (0.12 R)
• M55: 21,388,756 km (0.108 R)
• M56: 21,778,009 km (0.087 R)
• M57: 23,225,069 km (0.1 R)
• M58: 23,491,503 km (0.05 R)
• M59: 23,826,004 km (0.111 R)
• M60: 24,364,407 km (0.098 R)
• M61: 25,179,566 km (0.071 R)
• M62: 25,659,176 km (0.07 R)
• M63: 27,889,830 km (0.085 R)
• M64: 28,314,987 km (0.04 R)
• M65: 29,243,392 km (0.118 R)
• M66: 29,819,643 km (0.074 R)
• M67: 31,423,631 km (0.107 R)
• M68: 31,497,233 km (0.101 R)
• M69: 31,718,189 km (0.116 R)
• M70: 32,458,848 km (0.116 R)
• M71: 34,942,921 km (0.097 R)
• M72: 36,709,971 km (0.113 R)
• M73: 37,098,028 km (0.081 R)
• M74: 37,253,610 km (0.09 R)
• M75: 39,851,676 km (0.118 R)
• M76: 42,507,637 km (0.036 R)
• M77: 43,078,352 km (0.084 R)
• M78: 43,897,999 km (0.115 R)
• M79: 44,805,609 km (0.12 R)
• M80: 44,971,214 km (0.12 R)
• M81: 45,137,118 km (0.113 R)
• M82: 45,303,172 km (0.105 R)
• M83: 47,312,122 km (0.075 R)
• M84: 47,649,764 km (0.113 R)
• M85: 51,589,424 km (0.062 R)
• M86: 52,285,204 km (0.112 R)
• M87: 52,372,270 km (0.076 R)
• M88: 52,546,850 km (0.106 R)
• M89: 53,071,640 km (0.118 R)
• M90: 54,126,305 km (0.05 R)
• M91: 54,302,681 km (0.104 R)
• M92: 54,390,943 km (0.081 R)
• M93: 54,479,356 km (0.103 R)
• M94: 55,988,499 km (0.089 R)
• M95: 56,345,589 km (0.102 R)
• M96: 59,229,387 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit