🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 10.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 385 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,395,941 km

• M1: 145,110 km (0.11 R)
• M2: 229,633 km (0.106 R)
• M3: 308,321 km (0.097 R)
• M4: 389,104 km (0.101 R)
• M5: 483,052 km (0.109 R)
• M6: 601,383 km (0.058 R)
• M7: 755,320 km (0.086 R)
• M8: 826,977 km (0.087 R)
• M9: 959,371 km (0.031 R)
• M10: 1,033,123 km (0.092 R)
• M11: 1,152,502 km (0.12 R)
• M12: 1,241,513 km (0.119 R)
• M13: 1,495,979 km (0.067 R)
• M14: 1,610,271 km (0.081 R)
• M15: 1,704,967 km (0.047 R)
• M16: 1,859,502 km (0.036 R)
• M17: 1,959,134 km (0.067 R)
• M18: 2,030,641 km (0.098 R)
• M19: 2,103,196 km (0.039 R)
• M20: 2,256,833 km (0.086 R)
• M21: 2,332,081 km (0.039 R)
• M22: 2,439,941 km (0.109 R)
• M23: 2,510,851 km (0.098 R)
• M24: 2,634,718 km (0.056 R)
• M25: 2,834,580 km (0.037 R)
• M26: 3,025,617 km (0.075 R)
• M27: 3,095,030 km (0.106 R)
• M28: 3,185,836 km (0.089 R)
• M29: 3,420,705 km (0.12 R)
• M30: 3,646,598 km (0.11 R)
• M31: 3,937,715 km (0.118 R)
• M32: 4,036,450 km (0.095 R)
• M33: 4,298,695 km (0.107 R)
• M34: 4,400,571 km (0.092 R)
• M35: 4,487,188 km (0.095 R)
• M36: 4,614,496 km (0.042 R)
• M37: 4,750,929 km (0.108 R)
• M38: 4,929,549 km (0.097 R)
• M39: 5,069,124 km (0.11 R)
• M40: 5,268,538 km (0.119 R)
• M41: 5,394,350 km (0.087 R)
• M42: 5,504,304 km (0.088 R)
• M43: 5,572,371 km (0.091 R)
• M44: 5,709,253 km (0.045 R)
• M45: 5,786,745 km (0.037 R)
• M46: 5,899,392 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 14.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.69 AU - 0.85 AU

Year: 475 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,395,941 km

• M1: 189,241 km (0.102 R)
• M2: 284,386 km (0.064 R)
• M3: 398,379 km (0.076 R)
• M4: 515,963 km (0.061 R)
• M5: 645,216 km (0.076 R)
• M6: 783,594 km (0.036 R)
• M7: 895,044 km (0.104 R)
• M8: 997,668 km (0.103 R)
• M9: 1,298,360 km (0.112 R)
• M10: 1,521,560 km (0.114 R)
• M11: 1,677,740 km (0.062 R)
• M12: 1,941,780 km (0.057 R)
• M13: 2,099,008 km (0.052 R)
• M14: 2,329,388 km (0.109 R)
• M15: 2,475,845 km (0.033 R)
• M16: 2,683,487 km (0.055 R)
• M17: 2,815,432 km (0.103 R)
• M18: 3,047,608 km (0.053 R)
• M19: 3,200,946 km (0.09 R)
• M20: 3,309,853 km (0.086 R)
• M21: 3,475,607 km (0.108 R)
• M22: 3,571,649 km (0.091 R)
• M23: 3,692,973 km (0.098 R)
• M24: 4,090,455 km (0.056 R)
• M25: 4,208,936 km (0.097 R)
• M26: 4,554,208 km (0.095 R)
• M27: 4,917,880 km (0.041 R)
• M28: 5,017,064 km (0.08 R)
• M29: 5,180,873 km (0.081 R)
• M30: 5,281,852 km (0.096 R)
• M31: 5,439,229 km (0.098 R)
• M32: 5,579,402 km (0.094 R)
• M33: 5,749,196 km (0.104 R)
• M34: 5,882,487 km (0.089 R)
• M35: 6,045,699 km (0.12 R)
• M36: 6,152,212 km (0.111 R)
• M37: 6,357,311 km (0.047 R)
• M38: 6,544,757 km (0.074 R)
• M39: 6,694,056 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 12.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.38 AU - 3.86 AU

Year: 4841 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,395,941 km

• M1: 203,453 km (0.088 R)
• M2: 312,061 km (0.113 R)
• M3: 427,551 km (0.071 R)
• M4: 589,266 km (0.119 R)
• M5: 700,567 km (0.094 R)
• M6: 851,212 km (0.097 R)
• M7: 931,097 km (0.102 R)
• M8: 1,013,675 km (0.09 R)
• M9: 1,169,257 km (0.09 R)
• M10: 1,427,912 km (0.084 R)
• M11: 1,654,552 km (0.079 R)
• M12: 1,746,555 km (0.087 R)
• M13: 1,829,732 km (0.113 R)
• M14: 2,000,572 km (0.113 R)
• M15: 2,165,579 km (0.11 R)
• M16: 2,301,114 km (0.092 R)
• M17: 2,497,836 km (0.12 R)
• M18: 2,640,253 km (0.086 R)
• M19: 2,760,978 km (0.086 R)
• M20: 2,970,565 km (0.093 R)
• M21: 3,096,377 km (0.076 R)
• M22: 3,198,253 km (0.084 R)
• M23: 3,405,596 km (0.086 R)
• M24: 3,684,596 km (0.069 R)
• M25: 3,792,755 km (0.102 R)
• M26: 3,874,734 km (0.115 R)
• M27: 3,957,312 km (0.096 R)
• M28: 4,138,176 km (0.051 R)
• M29: 4,393,091 km (0.119 R)
• M30: 4,697,224 km (0.101 R)
• M31: 4,918,628 km (0.084 R)
• M32: 5,023,197 km (0.102 R)
• M33: 5,219,320 km (0.118 R)
• M34: 5,448,803 km (0.112 R)
• M35: 5,588,228 km (0.078 R)
• M36: 5,791,532 km (0.119 R)
• M37: 6,125,285 km (0.111 R)
• M38: 6,318,864 km (0.107 R)
• M39: 6,878,360 km (0.115 R)
• M40: 6,961,986 km (0.116 R)
• M41: 7,436,660 km (0.114 R)
• M42: 7,747,375 km (0.041 R)
• M43: 7,992,117 km (0.082 R)
• M44: 8,115,385 km (0.084 R)
• M45: 8,435,375 km (0.117 R)
• M46: 8,524,984 km (0.103 R)
• M47: 9,087,771 km (0.051 R)
• M48: 9,625,277 km (0.064 R)
• M49: 9,831,871 km (0.074 R)
• M50: 10,077,960 km (0.063 R)
• M51: 10,595,419 km (0.085 R)
• M52: 10,750,552 km (0.119 R)
• M53: 10,925,880 km (0.109 R)
• M54: 11,299,127 km (0.079 R)
• M55: 11,437,655 km (0.118 R)
• M56: 11,517,091 km (0.115 R)
• M57: 11,616,723 km (0.107 R)
• M58: 12,280,938 km (0.063 R)
• M59: 12,464,345 km (0.116 R)
• M60: 12,628,155 km (0.081 R)
• M61: 12,730,779 km (0.104 R)
• M62: 12,813,207 km (0.048 R)
• M63: 12,895,636 km (0.115 R)
• M64: 13,144,417 km (0.103 R)
• M65: 13,248,537 km (0.107 R)
• M66: 13,332,013 km (0.11 R)
• M67: 14,048,586 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.5

Radius: 7

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.66 AU - 8.88 AU

Year: 13779 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,395,941 km

• M1: 102,026 km (0.12 R)
• M2: 672,143 km (0.078 R)
• M3: 770,130 km (0.106 R)
• M4: 1,092,663 km (0.057 R)
• M5: 1,454,241 km (0.1 R)
• M6: 1,635,254 km (0.105 R)
• M7: 1,796,371 km (0.057 R)
• M8: 1,851,124 km (0.107 R)
• M9: 1,962,574 km (0.053 R)
• M10: 2,162,886 km (0.027 R)
• M11: 2,521,771 km (0.033 R)
• M12: 3,127,493 km (0.119 R)
• M13: 3,193,915 km (0.112 R)
• M14: 3,260,635 km (0.071 R)
• M15: 4,062,181 km (0.051 R)
• M16: 4,428,995 km (0.084 R)
• M17: 4,616,291 km (0.117 R)
• M18: 4,768,133 km (0.093 R)
• M19: 4,998,962 km (0.058 R)
• M20: 5,076,753 km (0.09 R)
• M21: 6,416,851 km (0.029 R)
• M22: 6,671,766 km (0.062 R)
• M23: 6,973,355 km (0.075 R)
• M24: 7,456,257 km (0.093 R)
• M25: 7,679,307 km (0.111 R)
• M26: 8,733,524 km (0.095 R)
• M27: 8,921,568 km (0.111 R)
• M28: 9,301,397 km (0.104 R)
• M29: 10,373,416 km (0.067 R)
• M30: 10,672,462 km (0.077 R)
• M31: 10,772,842 km (0.098 R)
• M32: 10,873,521 km (0.109 R)
• M33: 11,638,266 km (0.095 R)
• M34: 12,631,745 km (0.099 R)
• M35: 12,844,473 km (0.092 R)
• M36: 13,111,805 km (0.101 R)
• M37: 13,489,390 km (0.107 R)
• M38: 13,925,168 km (0.052 R)
• M39: 14,199,979 km (0.064 R)
• M40: 14,476,436 km (0.065 R)
• M41: 16,810,313 km (0.111 R)
• M42: 17,456,127 km (0.119 R)
• M43: 18,590,677 km (0.098 R)
• M44: 18,711,402 km (0.082 R)
• M45: 19,014,637 km (0.116 R)
• M46: 20,243,434 km (0.104 R)
• M47: 23,295,680 km (0.037 R)
• M48: 24,741,842 km (0.118 R)
• M49: 24,808,413 km (0.092 R)
• M50: 24,941,406 km (0.109 R)
• M51: 25,475,919 km (0.087 R)
• M52: 25,811,766 km (0.032 R)
• M53: 28,135,171 km (0.107 R)
• M54: 28,482,387 km (0.085 R)
• M55: 29,040,986 km (0.073 R)
• M56: 29,462,253 km (0.117 R)
• M57: 31,671,066 km (0.119 R)
• M58: 31,887,684 km (0.113 R)
• M59: 32,394,970 km (0.098 R)
• M60: 32,540,379 km (0.087 R)
• M61: 32,685,938 km (0.092 R)
• M62: 32,977,953 km (0.099 R)
• M63: 33,270,716 km (0.118 R)
• M64: 33,637,979 km (0.044 R)
• M65: 34,747,546 km (0.119 R)
• M66: 34,896,546 km (0.104 R)
• M67: 34,971,045 km (0.112 R)
• M68: 35,120,195 km (0.092 R)
• M69: 35,643,937 km (0.092 R)
• M70: 35,944,479 km (0.112 R)
• M71: 36,245,769 km (0.109 R)
• M72: 36,472,260 km (0.053 R)
• M73: 36,850,892 km (0.12 R)
• M74: 37,994,568 km (0.094 R)
• M75: 40,865,052 km (0.116 R)
• M76: 40,943,591 km (0.091 R)
• M77: 43,724,166 km (0.112 R)
• M78: 44,126,435 km (0.073 R)
• M79: 44,448,968 km (0.109 R)
• M80: 45,747,328 km (0.118 R)
• M81: 47,222,812 km (0.028 R)
• M82: 48,049,340 km (0.084 R)
• M83: 48,880,506 km (0.078 R)
• M84: 49,632,684 km (0.1 R)
• M85: 49,800,383 km (0.1 R)
• M86: 50,220,304 km (0.057 R)
• M87: 51,317,754 km (0.083 R)
• M88: 52,337,862 km (0.063 R)
• M89: 52,850,385 km (0.074 R)
• M90: 52,935,955 km (0.084 R)
• M91: 53,107,244 km (0.113 R)
• M92: 55,351,063 km (0.108 R)
• M93: 55,960,375 km (0.051 R)
• M94: 56,222,321 km (0.082 R)
• M95: 57,449,621 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 20,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit