🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 13.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 504 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,016,045 km

• M1: 168,298 km (0.078 R)
• M2: 252,072 km (0.099 R)
• M3: 395,686 km (0.061 R)
• M4: 535,112 km (0.11 R)
• M5: 690,843 km (0.118 R)
• M6: 854,802 km (0.082 R)
• M7: 999,164 km (0.045 R)
• M8: 1,137,093 km (0.105 R)
• M9: 1,234,781 km (0.083 R)
• M10: 1,340,846 km (0.106 R)
• M11: 1,523,056 km (0.086 R)
• M12: 1,672,504 km (0.055 R)
• M13: 1,785,151 km (0.049 R)
• M14: 1,888,075 km (0.062 R)
• M15: 1,974,393 km (0.119 R)
• M16: 2,074,773 km (0.031 R)
• M17: 2,360,206 km (0.113 R)
• M18: 2,487,364 km (0.111 R)
• M19: 2,630,828 km (0.099 R)
• M20: 2,755,892 km (0.111 R)
• M21: 3,034,144 km (0.109 R)
• M22: 3,329,001 km (0.068 R)
• M23: 3,625,804 km (0.068 R)
• M24: 3,711,074 km (0.082 R)
• M25: 3,859,924 km (0.03 R)
• M26: 4,018,947 km (0.044 R)
• M27: 4,163,907 km (0.115 R)
• M28: 4,310,663 km (0.088 R)
• M29: 4,459,064 km (0.117 R)
• M30: 4,786,683 km (0.102 R)
• M31: 4,880,631 km (0.087 R)
• M32: 4,992,231 km (0.092 R)
• M33: 5,421,128 km (0.117 R)
• M34: 5,528,090 km (0.101 R)
• M35: 5,635,651 km (0.083 R)
• M36: 5,762,061 km (0.039 R)
• M37: 5,880,244 km (0.056 R)
• M38: 5,971,797 km (0.073 R)
• M39: 6,091,476 km (0.061 R)
• M40: 6,249,152 km (0.081 R)
• M41: 6,361,350 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 13

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.02 AU - 3.2 AU

Year: 2860 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,016,045 km

• M1: 163,810 km (0.097 R)
• M2: 271,071 km (0.095 R)
• M3: 355,445 km (0.095 R)
• M4: 487,689 km (0.12 R)
• M5: 612,603 km (0.099 R)
• M6: 1,001,707 km (0.04 R)
• M7: 1,358,349 km (0.084 R)
• M8: 1,599,949 km (0.084 R)
• M9: 1,768,995 km (0.084 R)
• M10: 2,079,710 km (0.083 R)
• M11: 2,424,084 km (0.043 R)
• M12: 2,736,444 km (0.1 R)
• M13: 3,274,249 km (0.054 R)
• M14: 3,418,461 km (0.103 R)
• M15: 3,546,367 km (0.039 R)
• M16: 3,863,814 km (0.057 R)
• M17: 3,958,958 km (0.074 R)
• M18: 4,132,342 km (0.118 R)
• M19: 4,407,004 km (0.083 R)
• M20: 4,546,578 km (0.107 R)
• M21: 4,789,376 km (0.061 R)
• M22: 4,871,355 km (0.114 R)
• M23: 5,372,658 km (0.115 R)
• M24: 6,357,162 km (0.064 R)
• M25: 6,789,649 km (0.077 R)
• M26: 7,302,321 km (0.109 R)
• M27: 7,948,733 km (0.119 R)
• M28: 8,291,163 km (0.095 R)
• M29: 8,813,858 km (0.098 R)
• M30: 8,914,687 km (0.097 R)
• M31: 9,244,999 km (0.036 R)
• M32: 9,553,470 km (0.106 R)
• M33: 9,839,202 km (0.094 R)
• M34: 10,127,776 km (0.081 R)
• M35: 10,579,412 km (0.056 R)
• M36: 10,686,524 km (0.112 R)
• M37: 10,875,167 km (0.092 R)
• M38: 11,255,445 km (0.103 R)
• M39: 11,419,853 km (0.102 R)
• M40: 11,778,588 km (0.054 R)
• M41: 11,889,740 km (0.09 R)
• M42: 12,141,214 km (0.104 R)
• M43: 12,366,209 km (0.093 R)
• M44: 12,677,821 km (0.09 R)
• M45: 12,905,958 km (0.068 R)
• M46: 13,106,868 km (0.108 R)
• M47: 13,222,058 km (0.041 R)
• M48: 13,540,702 km (0.098 R)
• M49: 13,803,396 km (0.119 R)
• M50: 14,541,661 km (0.053 R)
• M51: 15,232,354 km (0.072 R)
• M52: 15,627,442 km (0.062 R)
• M53: 15,780,331 km (0.111 R)
• M54: 15,903,002 km (0.097 R)
• M55: 16,676,871 km (0.087 R)
• M56: 16,833,052 km (0.109 R)
• M57: 16,927,149 km (0.046 R)
• M58: 17,021,246 km (0.069 R)
• M59: 17,273,169 km (0.118 R)
• M60: 17,431,293 km (0.116 R)
• M61: 17,526,438 km (0.108 R)
• M62: 17,876,497 km (0.084 R)
• M63: 18,196,935 km (0.062 R)
• M64: 18,454,543 km (0.048 R)
• M65: 18,843,198 km (0.105 R)
• M66: 19,562,914 km (0.105 R)
• M67: 20,558,936 km (0.118 R)
• M68: 21,912,498 km (0.11 R)
• M69: 22,186,711 km (0.115 R)
• M70: 22,358,599 km (0.084 R)
• M71: 22,565,492 km (0.06 R)
• M72: 22,911,811 km (0.117 R)
• M73: 23,190,064 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 8.7

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.71 AU - 3.09 AU

Year: 3350 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,016,045 km

• M1: 122,820 km (0.062 R)
• M2: 353,949 km (0.104 R)
• M3: 579,393 km (0.089 R)
• M4: 714,629 km (0.065 R)
• M5: 780,751 km (0.09 R)
• M6: 992,283 km (0.099 R)
• M7: 1,399,039 km (0.106 R)
• M8: 1,483,412 km (0.089 R)
• M9: 1,823,299 km (0.067 R)
• M10: 2,220,032 km (0.059 R)
• M11: 2,386,385 km (0.089 R)
• M12: 2,766,513 km (0.107 R)
• M13: 2,837,722 km (0.098 R)
• M14: 2,982,084 km (0.074 R)
• M15: 3,091,889 km (0.087 R)
• M16: 3,147,240 km (0.108 R)
• M17: 3,818,336 km (0.113 R)
• M18: 3,937,865 km (0.047 R)
• M19: 4,038,395 km (0.067 R)
• M20: 4,180,512 km (0.086 R)
• M21: 4,386,509 km (0.073 R)
• M22: 4,449,041 km (0.106 R)
• M23: 4,808,524 km (0.102 R)
• M24: 4,894,543 km (0.077 R)
• M25: 5,578,205 km (0.104 R)
• M26: 5,736,779 km (0.115 R)
• M27: 6,268,151 km (0.109 R)
• M28: 6,504,216 km (0.113 R)
• M29: 6,936,404 km (0.067 R)
• M30: 7,353,035 km (0.119 R)
• M31: 7,427,534 km (0.118 R)
• M32: 7,602,115 km (0.087 R)
• M33: 7,828,457 km (0.115 R)
• M34: 8,625,514 km (0.112 R)
• M35: 8,730,233 km (0.077 R)
• M36: 8,914,388 km (0.09 R)
• M37: 9,126,667 km (0.089 R)
• M38: 9,637,244 km (0.111 R)
• M39: 9,691,548 km (0.033 R)
• M40: 9,773,229 km (0.12 R)
• M41: 9,882,435 km (0.116 R)
• M42: 10,074,519 km (0.115 R)
• M43: 10,434,601 km (0.077 R)
• M44: 10,518,226 km (0.119 R)
• M45: 10,714,349 km (0.05 R)
• M46: 10,940,092 km (0.102 R)
• M47: 11,195,905 km (0.078 R)
• M48: 11,974,861 km (0.11 R)
• M49: 12,033,354 km (0.082 R)
• M50: 12,121,167 km (0.101 R)
• M51: 12,563,229 km (0.072 R)
• M52: 12,831,159 km (0.116 R)
• M53: 13,161,022 km (0.096 R)
• M54: 13,493,878 km (0.1 R)
• M55: 13,921,279 km (0.083 R)
• M56: 13,982,763 km (0.119 R)
• M57: 14,044,248 km (0.054 R)
• M58: 14,260,417 km (0.068 R)
• M59: 14,446,367 km (0.116 R)
• M60: 14,508,600 km (0.113 R)
• M61: 15,515,992 km (0.099 R)
• M62: 16,839,484 km (0.088 R)
• M63: 17,266,586 km (0.106 R)
• M64: 17,431,892 km (0.073 R)
• M65: 17,730,639 km (0.044 R)
• M66: 17,830,570 km (0.075 R)
• M67: 19,113,073 km (0.109 R)
• M68: 19,800,026 km (0.108 R)
• M69: 19,869,140 km (0.053 R)
• M70: 20,425,046 km (0.052 R)
• M71: 20,986,188 km (0.083 R)
• M72: 21,410,298 km (0.099 R)
• M73: 21,837,400 km (0.114 R)
• M74: 22,087,677 km (0.101 R)
• M75: 22,231,141 km (0.118 R)
• M76: 23,317,371 km (0.104 R)
• M77: 23,646,487 km (0.08 R)
• M78: 23,903,645 km (0.052 R)
• M79: 23,977,248 km (0.118 R)
• M80: 24,531,956 km (0.051 R)
• M81: 24,978,656 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit