🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 11.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.72 AU - 1.06 AU

Year: 560 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 17,681,743 km

• M1: 139,724 km (0.04 R)
• M2: 216,618 km (0.043 R)
• M3: 330,761 km (0.119 R)
• M4: 418,276 km (0.028 R)
• M5: 525,388 km (0.088 R)
• M6: 657,034 km (0.088 R)
• M7: 782,546 km (0.098 R)
• M8: 932,444 km (0.101 R)
• M9: 1,035,217 km (0.109 R)
• M10: 1,154,896 km (0.05 R)
• M11: 1,266,196 km (0.098 R)
• M12: 1,598,752 km (0.104 R)
• M13: 1,670,559 km (0.079 R)
• M14: 1,842,447 km (0.113 R)
• M15: 1,943,426 km (0.105 R)
• M16: 2,036,027 km (0.115 R)
• M17: 2,140,596 km (0.073 R)
• M18: 2,252,346 km (0.05 R)
• M19: 2,360,654 km (0.115 R)
• M20: 2,515,488 km (0.031 R)
• M21: 2,605,397 km (0.107 R)
• M22: 2,748,113 km (0.092 R)
• M23: 2,905,191 km (0.067 R)
• M24: 3,023,672 km (0.115 R)
• M25: 3,137,516 km (0.095 R)
• M26: 3,216,354 km (0.111 R)
• M27: 3,456,908 km (0.083 R)
• M28: 3,557,288 km (0.1 R)
• M29: 3,671,431 km (0.095 R)
• M30: 3,754,607 km (0.09 R)
• M31: 3,844,964 km (0.039 R)
• M32: 3,955,667 km (0.039 R)
• M33: 4,054,252 km (0.076 R)
• M34: 4,538,799 km (0.051 R)
• M35: 4,669,698 km (0.091 R)
• M36: 4,788,029 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 11.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.42 AU - 2.82 AU

Year: 2828 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 17,681,743 km

• M1: 155,432 km (0.074 R)
• M2: 229,633 km (0.096 R)
• M3: 335,099 km (0.111 R)
• M4: 522,545 km (0.104 R)
• M5: 691,292 km (0.112 R)
• M6: 921,373 km (0.089 R)
• M7: 1,142,329 km (0.067 R)
• M8: 1,307,635 km (0.101 R)
• M9: 1,609,972 km (0.1 R)
• M10: 1,702,424 km (0.118 R)
• M11: 2,104,992 km (0.073 R)
• M12: 2,250,850 km (0.072 R)
• M13: 2,506,662 km (0.12 R)
• M14: 2,803,763 km (0.073 R)
• M15: 3,046,710 km (0.113 R)
• M16: 3,212,465 km (0.098 R)
• M17: 3,364,157 km (0.085 R)
• M18: 3,501,189 km (0.104 R)
• M19: 3,798,440 km (0.052 R)
• M20: 4,067,566 km (0.112 R)
• M21: 4,158,671 km (0.102 R)
• M22: 4,739,111 km (0.081 R)
• M23: 4,951,241 km (0.101 R)
• M24: 5,068,226 km (0.112 R)
• M25: 5,206,006 km (0.045 R)
• M26: 5,485,305 km (0.055 R)
• M27: 5,647,170 km (0.107 R)
• M28: 6,016,976 km (0.114 R)
• M29: 6,458,589 km (0.101 R)
• M30: 6,586,645 km (0.099 R)
• M31: 6,910,674 km (0.098 R)
• M32: 7,239,939 km (0.101 R)
• M33: 7,373,081 km (0.09 R)
• M34: 7,868,399 km (0.061 R)
• M35: 8,327,964 km (0.107 R)
• M36: 8,490,876 km (0.075 R)
• M37: 8,654,835 km (0.048 R)
• M38: 8,914,836 km (0.087 R)
• M39: 9,563,642 km (0.106 R)
• M40: 9,661,030 km (0.027 R)
• M41: 9,807,786 km (0.098 R)
• M42: 9,930,755 km (0.113 R)
• M43: 10,078,857 km (0.085 R)
• M44: 10,252,540 km (0.117 R)
• M45: 10,427,271 km (0.088 R)
• M46: 10,527,651 km (0.067 R)
• M47: 10,957,595 km (0.055 R)
• M48: 11,136,215 km (0.06 R)
• M49: 11,496,596 km (0.047 R)
• M50: 11,600,268 km (0.109 R)
• M51: 11,965,586 km (0.105 R)
• M52: 12,044,274 km (0.113 R)
• M53: 12,176,070 km (0.084 R)
• M54: 12,467,337 km (0.034 R)
• M55: 12,922,264 km (0.063 R)
• M56: 13,300,896 km (0.111 R)
• M57: 13,546,237 km (0.051 R)
• M58: 13,738,171 km (0.113 R)
• M59: 13,986,204 km (0.098 R)
• M60: 14,402,984 km (0.043 R)
• M61: 14,542,858 km (0.084 R)
• M62: 14,711,155 km (0.051 R)
• M63: 15,821,471 km (0.051 R)
• M64: 16,081,472 km (0.103 R)
• M65: 17,821,295 km (0.107 R)
• M66: 18,121,987 km (0.116 R)
• M67: 18,515,579 km (0.04 R)
• M68: 18,911,864 km (0.112 R)
• M69: 19,065,052 km (0.072 R)
• M70: 19,218,689 km (0.118 R)
• M71: 19,589,093 km (0.105 R)
• M72: 19,899,509 km (0.078 R)
• M73: 19,993,007 km (0.096 R)
• M74: 20,274,102 km (0.084 R)
• M75: 20,493,861 km (0.108 R)
• M76: 21,316,500 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.73 AU - 3.71 AU

Year: 3853 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,681,743 km

• M1: 114,742 km (0.073 R)
• M2: 285,283 km (0.067 R)
• M3: 344,823 km (0.049 R)
• M4: 509,530 km (0.088 R)
• M5: 610,210 km (0.096 R)
• M6: 709,692 km (0.08 R)
• M7: 797,057 km (0.063 R)
• M8: 1,022,501 km (0.094 R)
• M9: 1,153,100 km (0.101 R)
• M10: 1,268,141 km (0.064 R)
• M11: 1,387,221 km (0.112 R)
• M12: 1,544,149 km (0.032 R)
• M13: 1,659,938 km (0.089 R)
• M14: 1,730,847 km (0.054 R)
• M15: 2,012,091 km (0.043 R)
• M16: 2,113,519 km (0.05 R)
• M17: 2,281,816 km (0.101 R)
• M18: 2,508,756 km (0.11 R)
• M19: 2,941,393 km (0.104 R)
• M20: 2,998,989 km (0.101 R)
• M21: 3,071,394 km (0.115 R)
• M22: 3,503,433 km (0.11 R)
• M23: 3,891,190 km (0.08 R)
• M24: 4,341,929 km (0.052 R)
• M25: 4,407,602 km (0.046 R)
• M26: 4,707,695 km (0.103 R)
• M27: 4,809,123 km (0.09 R)
• M28: 4,877,190 km (0.117 R)
• M29: 5,292,473 km (0.086 R)
• M30: 5,380,437 km (0.038 R)
• M31: 5,611,416 km (0.095 R)
• M32: 6,138,300 km (0.073 R)
• M33: 6,212,351 km (0.108 R)
• M34: 6,361,051 km (0.059 R)
• M35: 6,719,188 km (0.09 R)
• M36: 6,814,632 km (0.114 R)
• M37: 6,929,523 km (0.086 R)
• M38: 7,633,231 km (0.113 R)
• M39: 8,013,659 km (0.109 R)
• M40: 8,094,591 km (0.102 R)
• M41: 8,155,478 km (0.09 R)
• M42: 8,482,648 km (0.094 R)
• M43: 8,939,520 km (0.079 R)
• M44: 9,107,668 km (0.118 R)
• M45: 9,192,191 km (0.114 R)
• M46: 9,276,863 km (0.087 R)
• M47: 9,769,190 km (0.085 R)
• M48: 10,007,499 km (0.067 R)
• M49: 10,291,885 km (0.101 R)
• M50: 10,423,980 km (0.088 R)
• M51: 10,734,395 km (0.064 R)
• M52: 10,890,725 km (0.11 R)
• M53: 10,980,484 km (0.083 R)
• M54: 11,798,784 km (0.095 R)
• M55: 12,331,951 km (0.077 R)
• M56: 13,062,886 km (0.111 R)
• M57: 13,953,741 km (0.081 R)
• M58: 14,222,270 km (0.101 R)
• M59: 14,418,692 km (0.06 R)
• M60: 14,517,277 km (0.072 R)
• M61: 14,715,045 km (0.115 R)
• M62: 15,138,257 km (0.104 R)
• M63: 15,313,736 km (0.097 R)
• M64: 15,515,094 km (0.063 R)
• M65: 15,666,637 km (0.064 R)
• M66: 16,535,053 km (0.108 R)
• M67: 16,612,395 km (0.103 R)
• M68: 16,845,169 km (0.099 R)
• M69: 17,445,056 km (0.114 R)
• M70: 17,523,895 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit