🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 13.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.52 AU - 1.7 AU

Year: 1340 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,407,600 km

• M1: 204,051 km (0.067 R)
• M2: 333,753 km (0.063 R)
• M3: 435,479 km (0.11 R)
• M4: 539,300 km (0.063 R)
• M5: 630,256 km (0.077 R)
• M6: 717,621 km (0.094 R)
• M7: 831,166 km (0.101 R)
• M8: 985,551 km (0.106 R)
• M9: 1,150,408 km (0.037 R)
• M10: 1,236,576 km (0.081 R)
• M11: 1,597,556 km (0.061 R)
• M12: 1,787,246 km (0.07 R)
• M13: 1,969,755 km (0.118 R)
• M14: 2,059,663 km (0.074 R)
• M15: 2,228,260 km (0.107 R)
• M16: 2,314,279 km (0.046 R)
• M17: 2,497,985 km (0.108 R)
• M18: 2,595,822 km (0.029 R)
• M19: 2,703,383 km (0.068 R)
• M20: 2,829,345 km (0.119 R)
• M21: 2,931,520 km (0.082 R)
• M22: 3,130,934 km (0.028 R)
• M23: 3,488,772 km (0.057 R)
• M24: 3,672,628 km (0.031 R)
• M25: 3,869,349 km (0.081 R)
• M26: 4,069,511 km (0.114 R)
• M27: 4,175,725 km (0.107 R)
• M28: 4,391,146 km (0.1 R)
• M29: 4,530,123 km (0.118 R)
• M30: 4,832,909 km (0.04 R)
• M31: 5,007,490 km (0.055 R)
• M32: 5,215,730 km (0.09 R)
• M33: 5,310,276 km (0.094 R)
• M34: 5,426,663 km (0.052 R)
• M35: 5,576,111 km (0.059 R)
• M36: 5,716,135 km (0.078 R)
• M37: 5,944,720 km (0.047 R)
• M38: 6,121,096 km (0.12 R)
• M39: 6,209,808 km (0.12 R)
• M40: 6,321,408 km (0.062 R)
• M41: 6,444,975 km (0.08 R)
• M42: 6,592,030 km (0.065 R)
• M43: 6,843,504 km (0.052 R)
• M44: 7,179,950 km (0.106 R)
• M45: 7,415,118 km (0.119 R)
• M46: 7,521,781 km (0.076 R)
• M47: 7,640,861 km (0.095 R)
• M48: 7,820,827 km (0.091 R)
• M49: 7,965,638 km (0.085 R)
• M50: 8,111,496 km (0.062 R)
• M51: 8,245,984 km (0.109 R)
• M52: 8,356,537 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 12.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.14 AU - 2.7 AU

Year: 2470 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,407,600 km

• M1: 153,487 km (0.069 R)
• M2: 254,765 km (0.026 R)
• M3: 498,161 km (0.07 R)
• M4: 656,286 km (0.106 R)
• M5: 733,628 km (0.045 R)
• M6: 1,026,690 km (0.081 R)
• M7: 1,214,286 km (0.113 R)
• M8: 1,323,642 km (0.094 R)
• M9: 1,402,330 km (0.096 R)
• M10: 1,517,521 km (0.104 R)
• M11: 1,648,269 km (0.098 R)
• M12: 1,745,807 km (0.107 R)
• M13: 1,832,724 km (0.085 R)
• M14: 2,076,418 km (0.059 R)
• M15: 2,303,658 km (0.113 R)
• M16: 2,399,550 km (0.109 R)
• M17: 2,681,392 km (0.083 R)
• M18: 2,929,575 km (0.12 R)
• M19: 3,048,954 km (0.093 R)
• M20: 3,200,497 km (0.108 R)
• M21: 3,277,390 km (0.099 R)
• M22: 3,464,088 km (0.078 R)
• M23: 3,606,655 km (0.09 R)
• M24: 3,767,174 km (0.059 R)
• M25: 4,145,806 km (0.106 R)
• M26: 4,536,705 km (0.071 R)
• M27: 4,710,388 km (0.06 R)
• M28: 4,815,705 km (0.048 R)
• M29: 5,010,781 km (0.095 R)
• M30: 5,244,752 km (0.095 R)
• M31: 5,500,863 km (0.089 R)
• M32: 5,630,415 km (0.119 R)
• M33: 5,761,164 km (0.103 R)
• M34: 6,044,502 km (0.117 R)
• M35: 6,605,344 km (0.095 R)
• M36: 6,822,560 km (0.105 R)
• M37: 7,122,504 km (0.045 R)
• M38: 7,447,281 km (0.073 R)
• M39: 7,611,390 km (0.052 R)
• M40: 7,797,639 km (0.117 R)
• M41: 7,880,816 km (0.112 R)
• M42: 8,429,242 km (0.112 R)
• M43: 8,536,055 km (0.06 R)
• M44: 8,751,176 km (0.105 R)
• M45: 9,629,765 km (0.094 R)
• M46: 9,831,273 km (0.054 R)
• M47: 10,102,195 km (0.103 R)
• M48: 11,163,592 km (0.107 R)
• M49: 11,612,236 km (0.114 R)
• M50: 11,946,736 km (0.098 R)
• M51: 12,332,848 km (0.119 R)
• M52: 12,454,322 km (0.11 R)
• M53: 12,772,217 km (0.066 R)
• M54: 12,870,503 km (0.108 R)
• M55: 13,216,673 km (0.059 R)
• M56: 13,590,967 km (0.04 R)
• M57: 13,741,612 km (0.109 R)
• M58: 14,197,137 km (0.119 R)
• M59: 14,657,599 km (0.096 R)
• M60: 14,967,267 km (0.113 R)
• M61: 15,045,058 km (0.051 R)
• M62: 15,698,352 km (0.114 R)
• M63: 15,909,285 km (0.074 R)
• M64: 16,094,786 km (0.044 R)
• M65: 16,254,257 km (0.097 R)
• M66: 17,412,743 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 9.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.64 AU - 3.24 AU

Year: 3307 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 14,407,600 km

• M1: 124,316 km (0.114 R)
• M2: 198,666 km (0.098 R)
• M3: 295,007 km (0.097 R)
• M4: 437,873 km (0.105 R)
• M5: 663,317 km (0.053 R)
• M6: 774,917 km (0.084 R)
• M7: 909,405 km (0.087 R)
• M8: 1,017,864 km (0.097 R)
• M9: 1,104,481 km (0.115 R)
• M10: 1,202,617 km (0.063 R)
• M11: 1,322,595 km (0.12 R)
• M12: 1,554,920 km (0.067 R)
• M13: 1,779,467 km (0.118 R)
• M14: 1,906,475 km (0.059 R)
• M15: 1,992,943 km (0.052 R)
• M16: 2,113,968 km (0.032 R)
• M17: 2,203,427 km (0.119 R)
• M18: 2,610,483 km (0.049 R)
• M19: 3,117,021 km (0.052 R)
• M20: 3,193,765 km (0.077 R)
• M21: 3,653,928 km (0.049 R)
• M22: 3,789,314 km (0.095 R)
• M23: 4,135,035 km (0.096 R)
• M24: 4,233,769 km (0.059 R)
• M25: 4,390,398 km (0.092 R)
• M26: 4,476,567 km (0.073 R)
• M27: 4,577,994 km (0.111 R)
• M28: 4,827,374 km (0.075 R)
• M29: 5,400,782 km (0.114 R)
• M30: 5,508,792 km (0.101 R)
• M31: 5,821,452 km (0.112 R)
• M32: 5,980,025 km (0.086 R)
• M33: 6,220,429 km (0.108 R)
• M34: 6,827,198 km (0.032 R)
• M35: 7,044,863 km (0.114 R)
• M36: 7,469,870 km (0.081 R)
• M37: 7,659,561 km (0.106 R)
• M38: 7,815,890 km (0.056 R)
• M39: 8,220,403 km (0.115 R)
• M40: 8,398,424 km (0.105 R)
• M41: 8,488,034 km (0.115 R)
• M42: 8,758,357 km (0.113 R)
• M43: 9,141,627 km (0.083 R)
• M44: 9,215,378 km (0.027 R)
• M45: 9,830,375 km (0.06 R)
• M46: 10,038,466 km (0.119 R)
• M47: 10,171,458 km (0.068 R)
• M48: 10,267,051 km (0.081 R)
• M49: 10,362,794 km (0.112 R)
• M50: 10,535,879 km (0.072 R)
• M51: 10,613,071 km (0.103 R)
• M52: 10,943,533 km (0.054 R)
• M53: 11,041,370 km (0.053 R)
• M54: 11,119,759 km (0.081 R)
• M55: 11,316,780 km (0.063 R)
• M56: 11,914,722 km (0.103 R)
• M57: 12,156,772 km (0.115 R)
• M58: 12,237,854 km (0.101 R)
• M59: 12,604,817 km (0.096 R)
• M60: 12,727,936 km (0.109 R)
• M61: 13,037,454 km (0.112 R)
• M62: 13,099,687 km (0.098 R)
• M63: 13,224,452 km (0.105 R)
• M64: 13,370,459 km (0.086 R)
• M65: 13,433,290 km (0.084 R)
• M66: 13,538,009 km (0.047 R)
• M67: 13,643,027 km (0.117 R)
• M68: 13,748,493 km (0.097 R)
• M69: 13,917,539 km (0.117 R)
• M70: 14,108,575 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit