🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 13.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1.02 AU

Year: 497 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,477,188 km

• M1: 174,581 km (0.033 R)
• M2: 328,367 km (0.11 R)
• M3: 446,250 km (0.103 R)
• M4: 547,079 km (0.105 R)
• M5: 670,049 km (0.1 R)
• M6: 803,939 km (0.06 R)
• M7: 966,851 km (0.077 R)
• M8: 1,067,530 km (0.1 R)
• M9: 1,161,927 km (0.067 R)
• M10: 1,249,142 km (0.093 R)
• M11: 1,365,380 km (0.043 R)
• M12: 1,513,482 km (0.112 R)
• M13: 1,603,988 km (0.097 R)
• M14: 1,868,627 km (0.09 R)
• M15: 1,997,281 km (0.112 R)
• M16: 2,160,642 km (0.106 R)
• M17: 2,263,565 km (0.09 R)
• M18: 2,394,464 km (0.081 R)
• M19: 2,501,127 km (0.061 R)
• M20: 2,761,128 km (0.08 R)
• M21: 2,944,236 km (0.056 R)
• M22: 3,037,286 km (0.086 R)
• M23: 3,219,197 km (0.101 R)
• M24: 3,307,908 km (0.047 R)
• M25: 3,427,287 km (0.099 R)
• M26: 3,678,312 km (0.098 R)
• M27: 3,771,213 km (0.1 R)
• M28: 4,263,390 km (0.081 R)
• M29: 4,352,999 km (0.039 R)
• M30: 4,533,863 km (0.072 R)
• M31: 4,625,267 km (0.063 R)
• M32: 4,911,896 km (0.084 R)
• M33: 5,005,844 km (0.073 R)
• M34: 5,343,935 km (0.062 R)
• M35: 5,440,725 km (0.119 R)
• M36: 5,591,370 km (0.069 R)
• M37: 5,707,458 km (0.058 R)
• M38: 5,915,100 km (0.071 R)
• M39: 6,015,181 km (0.1 R)
• M40: 6,143,536 km (0.036 R)
• M41: 6,244,963 km (0.101 R)
• M42: 6,337,714 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 12.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.25 AU - 2.35 AU

Year: 2252 Days

Day: 14.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,477,188 km

• M1: 172,038 km (0.113 R)
• M2: 292,913 km (0.102 R)
• M3: 406,009 km (0.037 R)
• M4: 531,970 km (0.064 R)
• M5: 630,705 km (0.066 R)
• M6: 764,445 km (0.075 R)
• M7: 1,031,777 km (0.087 R)
• M8: 1,182,571 km (0.094 R)
• M9: 1,283,699 km (0.12 R)
• M10: 1,495,081 km (0.107 R)
• M11: 1,617,751 km (0.065 R)
• M12: 1,731,147 km (0.119 R)
• M13: 2,184,279 km (0.104 R)
• M14: 2,338,813 km (0.063 R)
• M15: 2,453,555 km (0.098 R)
• M16: 2,555,580 km (0.098 R)
• M17: 2,644,142 km (0.098 R)
• M18: 2,855,075 km (0.045 R)
• M19: 3,150,232 km (0.088 R)
• M20: 3,277,540 km (0.102 R)
• M21: 3,358,023 km (0.112 R)
• M22: 3,838,083 km (0.101 R)
• M23: 3,974,367 km (0.116 R)
• M24: 4,164,356 km (0.101 R)
• M25: 4,251,871 km (0.04 R)
• M26: 4,991,782 km (0.102 R)
• M27: 5,178,480 km (0.108 R)
• M28: 5,348,423 km (0.074 R)
• M29: 5,520,311 km (0.093 R)
• M30: 6,487,910 km (0.086 R)
• M31: 6,691,812 km (0.049 R)
• M32: 6,815,230 km (0.103 R)
• M33: 7,169,029 km (0.097 R)
• M34: 7,401,205 km (0.078 R)
• M35: 7,981,645 km (0.113 R)
• M36: 8,487,734 km (0.057 R)
• M37: 8,755,963 km (0.113 R)
• M38: 9,027,035 km (0.091 R)
• M39: 9,577,405 km (0.066 R)
• M40: 10,257,028 km (0.109 R)
• M41: 10,423,531 km (0.085 R)
• M42: 10,783,015 km (0.103 R)
• M43: 10,976,594 km (0.096 R)
• M44: 11,293,442 km (0.107 R)
• M45: 12,540,191 km (0.112 R)
• M46: 13,257,363 km (0.093 R)
• M47: 13,699,425 km (0.117 R)
• M48: 14,358,104 km (0.052 R)
• M49: 14,892,618 km (0.089 R)
• M50: 14,973,400 km (0.079 R)
• M51: 15,270,651 km (0.09 R)
• M52: 15,352,033 km (0.108 R)
• M53: 15,542,620 km (0.035 R)
• M54: 15,761,332 km (0.115 R)
• M55: 15,981,092 km (0.11 R)
• M56: 16,340,426 km (0.106 R)
• M57: 16,674,478 km (0.116 R)
• M58: 16,926,401 km (0.086 R)
• M59: 17,151,545 km (0.108 R)
• M60: 17,462,709 km (0.092 R)
• M61: 18,061,849 km (0.103 R)
• M62: 18,147,867 km (0.097 R)
• M63: 18,263,058 km (0.064 R)
• M64: 18,465,015 km (0.102 R)
• M65: 18,609,676 km (0.119 R)
• M66: 18,842,001 km (0.108 R)
• M67: 18,987,710 km (0.095 R)
• M68: 19,280,323 km (0.118 R)
• M69: 19,485,871 km (0.118 R)
• M70: 19,692,316 km (0.085 R)
• M71: 19,810,648 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 9.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.38 AU - 3.5 AU

Year: 4120 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,477,188 km

• M1: 162,613 km (0.045 R)
• M2: 227,838 km (0.049 R)
• M3: 334,052 km (0.067 R)
• M4: 404,662 km (0.053 R)
• M5: 501,602 km (0.112 R)
• M6: 618,587 km (0.079 R)
• M7: 721,660 km (0.089 R)
• M8: 946,057 km (0.087 R)
• M9: 1,178,682 km (0.112 R)
• M10: 1,475,783 km (0.119 R)
• M11: 1,714,092 km (0.091 R)
• M12: 2,086,142 km (0.1 R)
• M13: 2,227,662 km (0.082 R)
• M14: 2,409,124 km (0.06 R)
• M15: 2,520,425 km (0.042 R)
• M16: 2,652,370 km (0.109 R)
• M17: 2,825,605 km (0.087 R)
• M18: 3,408,737 km (0.087 R)
• M19: 4,006,530 km (0.104 R)
• M20: 4,272,814 km (0.095 R)
• M21: 4,892,898 km (0.113 R)
• M22: 4,963,508 km (0.095 R)
• M23: 5,492,187 km (0.093 R)
• M24: 5,614,857 km (0.047 R)
• M25: 5,738,425 km (0.087 R)
• M26: 5,862,890 km (0.088 R)
• M27: 5,988,253 km (0.025 R)
• M28: 6,165,377 km (0.088 R)
• M29: 6,996,692 km (0.105 R)
• M30: 7,210,019 km (0.087 R)
• M31: 7,290,652 km (0.114 R)
• M32: 7,725,384 km (0.096 R)
• M33: 8,449,886 km (0.062 R)
• M34: 8,877,736 km (0.069 R)
• M35: 9,195,931 km (0.081 R)
• M36: 9,547,336 km (0.105 R)
• M37: 9,665,518 km (0.08 R)
• M38: 9,873,459 km (0.079 R)
• M39: 10,384,635 km (0.114 R)
• M40: 11,182,890 km (0.073 R)
• M41: 11,778,888 km (0.076 R)
• M42: 11,905,597 km (0.118 R)
• M43: 12,385,058 km (0.079 R)
• M44: 12,481,698 km (0.032 R)
• M45: 12,968,789 km (0.09 R)
• M46: 13,329,918 km (0.094 R)
• M47: 13,495,074 km (0.047 R)
• M48: 13,727,549 km (0.031 R)
• M49: 13,794,270 km (0.09 R)
• M50: 13,961,371 km (0.114 R)
• M51: 15,669,629 km (0.065 R)
• M52: 15,949,078 km (0.034 R)
• M53: 16,054,245 km (0.113 R)
• M54: 16,230,172 km (0.116 R)
• M55: 18,906,628 km (0.066 R)
• M56: 19,129,678 km (0.109 R)
• M57: 19,992,409 km (0.102 R)
• M58: 20,485,633 km (0.115 R)
• M59: 20,561,928 km (0.072 R)
• M60: 20,752,965 km (0.104 R)
• M61: 20,944,599 km (0.101 R)
• M62: 21,368,111 km (0.066 R)
• M63: 21,639,182 km (0.111 R)
• M64: 21,716,973 km (0.092 R)
• M65: 22,145,721 km (0.098 R)
• M66: 22,577,311 km (0.086 R)
• M67: 22,774,331 km (0.103 R)
• M68: 23,051,237 km (0.106 R)
• M69: 23,249,603 km (0.076 R)
• M70: 24,210,171 km (0.093 R)
• M71: 24,371,588 km (0.108 R)
• M72: 24,979,703 km (0.096 R)
• M73: 25,102,074 km (0.066 R)
• M74: 25,469,935 km (0.084 R)
• M75: 25,593,054 km (0.088 R)
• M76: 25,798,452 km (0.105 R)
• M77: 25,880,880 km (0.068 R)
• M78: 26,667,616 km (0.089 R)
• M79: 26,792,679 km (0.093 R)
• M80: 26,917,743 km (0.062 R)
• M81: 27,336,318 km (0.082 R)
• M82: 27,883,697 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit