🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.96 AU - 1.36 AU

Year: 847 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,905,357 km

• M1: 184,903 km (0.09 R)
• M2: 276,756 km (0.115 R)
• M3: 434,133 km (0.115 R)
• M4: 639,680 km (0.038 R)
• M5: 835,205 km (0.114 R)
• M6: 996,322 km (0.043 R)
• M7: 1,104,331 km (0.076 R)
• M8: 1,222,663 km (0.1 R)
• M9: 1,326,933 km (0.118 R)
• M10: 1,532,032 km (0.091 R)
• M11: 1,625,381 km (0.09 R)
• M12: 1,720,525 km (0.106 R)
• M13: 1,846,038 km (0.092 R)
• M14: 1,967,362 km (0.084 R)
• M15: 2,076,867 km (0.047 R)
• M16: 2,173,507 km (0.079 R)
• M17: 2,332,829 km (0.089 R)
• M18: 2,441,437 km (0.054 R)
• M19: 2,679,896 km (0.111 R)
• M20: 2,785,662 km (0.069 R)
• M21: 2,901,152 km (0.067 R)
• M22: 3,001,532 km (0.05 R)
• M23: 3,103,109 km (0.109 R)
• M24: 3,266,320 km (0.046 R)
• M25: 3,414,871 km (0.109 R)
• M26: 3,512,109 km (0.047 R)
• M27: 3,619,371 km (0.081 R)
• M28: 3,929,487 km (0.094 R)
• M29: 4,229,281 km (0.101 R)
• M30: 4,430,191 km (0.074 R)
• M31: 4,556,302 km (0.094 R)
• M32: 4,663,863 km (0.037 R)
• M33: 4,961,563 km (0.099 R)
• M34: 5,316,858 km (0.089 R)
• M35: 5,451,047 km (0.102 R)
• M36: 5,628,171 km (0.106 R)
• M37: 5,775,375 km (0.089 R)
• M38: 5,870,819 km (0.112 R)
• M39: 6,009,646 km (0.107 R)
• M40: 6,160,291 km (0.086 R)
• M41: 6,257,829 km (0.071 R)
• M42: 6,399,647 km (0.099 R)
• M43: 6,542,513 km (0.119 R)
• M44: 6,675,356 km (0.116 R)
• M45: 7,295,739 km (0.064 R)
• M46: 7,387,592 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 13

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.22 AU - 5.28 AU

Year: 7022 Days

Day: 8.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,905,357 km

• M1: 212,878 km (0.094 R)
• M2: 341,532 km (0.028 R)
• M3: 435,779 km (0.101 R)
• M4: 590,313 km (0.119 R)
• M5: 680,820 km (0.036 R)
• M6: 788,082 km (0.104 R)
• M7: 949,049 km (0.116 R)
• M8: 1,225,655 km (0.088 R)
• M9: 1,401,582 km (0.071 R)
• M10: 1,764,357 km (0.106 R)
• M11: 1,855,911 km (0.113 R)
• M12: 2,576,823 km (0.109 R)
• M13: 2,805,708 km (0.088 R)
• M14: 3,004,673 km (0.104 R)
• M15: 3,340,371 km (0.087 R)
• M16: 3,787,070 km (0.118 R)
• M17: 4,211,778 km (0.119 R)
• M18: 4,866,718 km (0.091 R)
• M19: 5,873,811 km (0.038 R)
• M20: 5,989,600 km (0.11 R)
• M21: 6,341,753 km (0.103 R)
• M22: 6,532,490 km (0.03 R)
• M23: 6,700,788 km (0.094 R)
• M24: 7,388,788 km (0.104 R)
• M25: 7,741,391 km (0.093 R)
• M26: 7,945,293 km (0.116 R)
• M27: 8,099,378 km (0.099 R)
• M28: 8,594,098 km (0.095 R)
• M29: 8,778,852 km (0.119 R)
• M30: 9,071,764 km (0.119 R)
• M31: 9,422,272 km (0.039 R)
• M32: 10,415,901 km (0.08 R)
• M33: 11,269,357 km (0.099 R)
• M34: 11,471,763 km (0.111 R)
• M35: 11,850,844 km (0.078 R)
• M36: 12,263,734 km (0.073 R)
• M37: 12,982,552 km (0.105 R)
• M38: 13,103,726 km (0.087 R)
• M39: 13,500,011 km (0.028 R)
• M40: 14,086,435 km (0.101 R)
• M41: 14,649,671 km (0.025 R)
• M42: 14,807,347 km (0.112 R)
• M43: 14,934,056 km (0.06 R)
• M44: 15,188,373 km (0.112 R)
• M45: 15,733,657 km (0.119 R)
• M46: 16,057,387 km (0.092 R)
• M47: 17,307,576 km (0.099 R)
• M48: 18,045,692 km (0.086 R)
• M49: 18,691,506 km (0.061 R)
• M50: 18,931,311 km (0.086 R)
• M51: 20,886,406 km (0.067 R)
• M52: 21,028,524 km (0.104 R)
• M53: 21,135,337 km (0.112 R)
• M54: 21,456,823 km (0.074 R)
• M55: 22,540,210 km (0.097 R)
• M56: 22,905,229 km (0.113 R)
• M57: 23,088,487 km (0.096 R)
• M58: 23,308,994 km (0.053 R)
• M59: 24,012,104 km (0.081 R)
• M60: 24,534,649 km (0.08 R)
• M61: 24,684,696 km (0.045 R)
• M62: 24,872,591 km (0.107 R)
• M63: 25,325,573 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.3

Radius: 4.6

Gravity: 39.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.47 AU - 7.25 AU

Year: 9621 Days

Day: 18.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,905,357 km

• M1: 69,862 km (0.08 R)
• M2: 140,024 km (0.111 R)
• M3: 220,208 km (0.108 R)
• M4: 343,178 km (0.104 R)
• M5: 384,317 km (0.06 R)
• M6: 719,117 km (0.089 R)
• M7: 1,251,685 km (0.101 R)
• M8: 1,451,099 km (0.102 R)
• M9: 1,542,952 km (0.095 R)
• M10: 1,854,714 km (0.116 R)
• M11: 2,645,788 km (0.118 R)
• M12: 2,701,887 km (0.059 R)
• M13: 2,872,429 km (0.12 R)
• M14: 3,344,410 km (0.103 R)
• M15: 3,682,651 km (0.108 R)
• M16: 4,031,812 km (0.12 R)
• M17: 4,128,901 km (0.068 R)
• M18: 4,259,650 km (0.047 R)
• M19: 4,727,442 km (0.109 R)
• M20: 4,898,582 km (0.119 R)
• M21: 5,036,811 km (0.065 R)
• M22: 5,071,667 km (0.083 R)
• M23: 5,893,558 km (0.076 R)
• M24: 6,755,989 km (0.069 R)
• M25: 7,104,104 km (0.12 R)
• M26: 7,260,733 km (0.069 R)
• M27: 7,418,409 km (0.116 R)
• M28: 8,223,993 km (0.091 R)
• M29: 8,388,401 km (0.11 R)
• M30: 9,785,795 km (0.057 R)
• M31: 9,916,394 km (0.097 R)
• M32: 10,400,194 km (0.081 R)
• M33: 10,444,475 km (0.085 R)
• M34: 10,533,485 km (0.092 R)
• M35: 10,667,226 km (0.072 R)
• M36: 11,711,868 km (0.088 R)
• M37: 12,693,828 km (0.115 R)
• M38: 13,170,746 km (0.078 R)
• M39: 13,314,958 km (0.062 R)
• M40: 13,459,620 km (0.086 R)
• M41: 14,289,439 km (0.077 R)
• M42: 14,437,691 km (0.114 R)
• M43: 14,685,724 km (0.043 R)
• M44: 14,985,219 km (0.106 R)
• M45: 15,387,787 km (0.119 R)
• M46: 16,203,544 km (0.046 R)
• M47: 17,242,800 km (0.087 R)
• M48: 18,089,674 km (0.066 R)
• M49: 19,494,398 km (0.088 R)
• M50: 19,878,565 km (0.059 R)
• M51: 20,542,929 km (0.117 R)
• M52: 20,821,929 km (0.118 R)
• M53: 21,383,669 km (0.032 R)
• M54: 22,349,922 km (0.116 R)
• M55: 22,809,487 km (0.103 R)
• M56: 23,272,193 km (0.11 R)
• M57: 23,330,386 km (0.111 R)
• M58: 23,446,624 km (0.096 R)
• M59: 23,563,011 km (0.111 R)
• M60: 24,679,011 km (0.068 R)
• M61: 25,632,099 km (0.065 R)
• M62: 26,415,244 km (0.115 R)
• M63: 27,206,168 km (0.098 R)
• M64: 29,374,290 km (0.091 R)
• M65: 30,828,830 km (0.108 R)
• M66: 31,020,315 km (0.063 R)
• M67: 31,148,221 km (0.099 R)
• M68: 31,404,333 km (0.086 R)
• M69: 34,864,981 km (0.057 R)
• M70: 35,264,257 km (0.055 R)
• M71: 35,464,569 km (0.115 R)
• M72: 37,964,948 km (0.11 R)
• M73: 38,307,228 km (0.103 R)
• M74: 38,444,409 km (0.033 R)
• M75: 38,512,925 km (0.047 R)
• M76: 38,650,405 km (0.088 R)
• M77: 39,132,709 km (0.113 R)
• M78: 39,340,051 km (0.102 R)
• M79: 39,894,611 km (0.113 R)
• M80: 39,964,024 km (0.108 R)
• M81: 40,661,300 km (0.099 R)
• M82: 41,221,992 km (0.089 R)
• M83: 42,280,248 km (0.099 R)
• M84: 42,634,944 km (0.101 R)
• M85: 44,495,343 km (0.106 R)
• M86: 46,162,911 km (0.062 R)
• M87: 47,041,200 km (0.065 R)
• M88: 47,703,470 km (0.083 R)
• M89: 48,665,384 km (0.107 R)
• M90: 49,111,635 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.4

Radius: 7.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.9 AU - 12.22 AU

Year: 21642 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,905,357 km

• M1: 145,110 km (0.077 R)
• M2: 381,325 km (0.055 R)
• M3: 485,146 km (0.081 R)
• M4: 722,408 km (0.102 R)
• M5: 1,277,416 km (0.117 R)
• M6: 1,357,152 km (0.103 R)
• M7: 2,563,659 km (0.068 R)
• M8: 2,819,920 km (0.086 R)
• M9: 2,977,596 km (0.073 R)
• M10: 3,329,301 km (0.075 R)
• M11: 3,496,102 km (0.08 R)
• M12: 4,160,915 km (0.115 R)
• M13: 4,250,524 km (0.119 R)
• M14: 4,370,951 km (0.115 R)
• M15: 4,492,574 km (0.07 R)
• M16: 4,615,244 km (0.041 R)
• M17: 4,990,136 km (0.08 R)
• M18: 5,342,439 km (0.099 R)
• M19: 6,071,130 km (0.07 R)
• M20: 6,378,105 km (0.109 R)
• M21: 6,760,328 km (0.075 R)
• M22: 6,865,794 km (0.106 R)
• M23: 7,221,538 km (0.108 R)
• M24: 8,513,316 km (0.092 R)
• M25: 8,665,457 km (0.082 R)
• M26: 9,088,519 km (0.076 R)
• M27: 9,874,806 km (0.119 R)
• M28: 11,012,049 km (0.096 R)
• M29: 12,447,889 km (0.085 R)
• M30: 12,534,207 km (0.05 R)
• M31: 13,012,322 km (0.054 R)
• M32: 13,452,140 km (0.118 R)
• M33: 13,673,844 km (0.08 R)
• M34: 13,896,894 km (0.085 R)
• M35: 14,166,021 km (0.115 R)
• M36: 17,964,610 km (0.111 R)
• M37: 18,013,379 km (0.109 R)
• M38: 18,355,808 km (0.106 R)
• M39: 18,454,094 km (0.114 R)
• M40: 18,552,530 km (0.091 R)
• M41: 19,346,445 km (0.116 R)
• M42: 19,697,252 km (0.071 R)
• M43: 20,506,876 km (0.112 R)
• M44: 20,915,727 km (0.071 R)
• M45: 22,210,945 km (0.087 R)
• M46: 24,282,726 km (0.107 R)
• M47: 24,336,731 km (0.056 R)
• M48: 24,715,363 km (0.06 R)
• M49: 26,028,234 km (0.071 R)
• M50: 26,249,340 km (0.048 R)
• M51: 26,693,197 km (0.086 R)
• M52: 27,027,847 km (0.093 R)
• M53: 27,083,647 km (0.051 R)
• M54: 27,251,646 km (0.062 R)
• M55: 28,096,425 km (0.072 R)
• M56: 28,379,913 km (0.094 R)
• M57: 29,007,027 km (0.063 R)
• M58: 29,465,993 km (0.079 R)
• M59: 30,158,781 km (0.08 R)
• M60: 30,857,104 km (0.067 R)
• M61: 32,032,644 km (0.084 R)
• M62: 32,269,457 km (0.068 R)
• M63: 32,745,029 km (0.078 R)
• M64: 32,804,569 km (0.072 R)
• M65: 33,763,043 km (0.065 R)
• M66: 34,670,055 km (0.095 R)
• M67: 35,584,995 km (0.091 R)
• M68: 35,891,671 km (0.054 R)
• M69: 35,953,155 km (0.108 R)
• M70: 36,693,366 km (0.088 R)
• M71: 36,817,233 km (0.095 R)
• M72: 37,376,280 km (0.104 R)
• M73: 39,260,016 km (0.095 R)
• M74: 40,981,589 km (0.096 R)
• M75: 43,119,193 km (0.073 R)
• M76: 43,380,690 km (0.071 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: 376 - 19,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit