🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 46.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.55 AU - 0.61 AU

Year: 285 Days

Day: 31.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 11.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.15 AU - 1.71 AU

Year: 1104 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,656,000 km

• M1: 142,567 km (0.088 R)
• M2: 258,056 km (0.106 R)
• M3: 354,996 km (0.069 R)
• M4: 430,543 km (0.088 R)
• M5: 513,569 km (0.096 R)
• M6: 648,357 km (0.097 R)
• M7: 763,248 km (0.115 R)
• M8: 974,481 km (0.118 R)
• M9: 1,099,245 km (0.098 R)
• M10: 1,274,574 km (0.045 R)
• M11: 1,345,334 km (0.113 R)
• M12: 1,443,619 km (0.087 R)
• M13: 1,664,276 km (0.085 R)
• M14: 1,781,561 km (0.088 R)
• M15: 1,855,762 km (0.044 R)
• M16: 1,936,694 km (0.063 R)
• M17: 2,078,513 km (0.094 R)
• M18: 2,199,388 km (0.078 R)
• M19: 2,341,356 km (0.07 R)
• M20: 2,435,603 km (0.069 R)
• M21: 2,772,348 km (0.087 R)
• M22: 2,852,383 km (0.116 R)
• M23: 3,151,878 km (0.079 R)
• M24: 3,305,664 km (0.065 R)
• M25: 3,526,471 km (0.096 R)
• M26: 3,781,685 km (0.086 R)
• M27: 3,915,425 km (0.109 R)
• M28: 4,005,333 km (0.085 R)
• M29: 4,179,914 km (0.105 R)
• M30: 4,387,855 km (0.099 R)
• M31: 4,607,315 km (0.113 R)
• M32: 4,686,602 km (0.075 R)
• M33: 4,806,280 km (0.089 R)
• M34: 5,188,054 km (0.101 R)
• M35: 5,270,632 km (0.065 R)
• M36: 5,470,495 km (0.12 R)
• M37: 5,630,415 km (0.067 R)
• M38: 5,800,657 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 11

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.35 AU - 3.07 AU

Year: 2881 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,656,000 km

• M1: 147,354 km (0.116 R)
• M2: 242,648 km (0.103 R)
• M3: 396,883 km (0.097 R)
• M4: 468,690 km (0.037 R)
• M5: 628,610 km (0.073 R)
• M6: 746,344 km (0.12 R)
• M7: 840,142 km (0.08 R)
• M8: 915,988 km (0.094 R)
• M9: 994,377 km (0.104 R)
• M10: 1,207,255 km (0.113 R)
• M11: 1,294,321 km (0.077 R)
• M12: 1,422,377 km (0.097 R)
• M13: 1,677,591 km (0.115 R)
• M14: 2,036,326 km (0.091 R)
• M15: 2,325,200 km (0.097 R)
• M16: 2,774,891 km (0.109 R)
• M17: 3,027,113 km (0.115 R)
• M18: 3,251,809 km (0.076 R)
• M19: 3,410,682 km (0.091 R)
• M20: 3,626,402 km (0.112 R)
• M21: 3,736,057 km (0.063 R)
• M22: 3,865,310 km (0.095 R)
• M23: 4,071,605 km (0.108 R)
• M24: 4,147,451 km (0.093 R)
• M25: 4,223,896 km (0.082 R)
• M26: 4,358,684 km (0.11 R)
• M27: 4,613,000 km (0.112 R)
• M28: 5,136,144 km (0.105 R)
• M29: 5,321,645 km (0.099 R)
• M30: 5,488,447 km (0.12 R)
• M31: 5,635,801 km (0.11 R)
• M32: 5,741,865 km (0.1 R)
• M33: 6,194,848 km (0.077 R)
• M34: 6,436,598 km (0.119 R)
• M35: 6,659,200 km (0.062 R)
• M36: 7,135,070 km (0.11 R)
• M37: 7,668,686 km (0.118 R)
• M38: 7,786,420 km (0.087 R)
• M39: 8,023,831 km (0.12 R)
• M40: 8,263,487 km (0.087 R)
• M41: 8,823,881 km (0.045 R)
• M42: 8,947,299 km (0.074 R)
• M43: 9,046,482 km (0.108 R)
• M44: 9,271,029 km (0.062 R)
• M45: 10,551,587 km (0.112 R)
• M46: 10,708,964 km (0.074 R)
• M47: 11,185,882 km (0.039 R)
• M48: 11,346,400 km (0.101 R)
• M49: 11,805,366 km (0.097 R)
• M50: 12,436,071 km (0.074 R)
• M51: 12,965,348 km (0.099 R)
• M52: 13,162,219 km (0.088 R)
• M53: 13,701,519 km (0.118 R)
• M54: 13,787,239 km (0.112 R)
• M55: 13,901,981 km (0.1 R)
• M56: 14,045,894 km (0.112 R)
• M57: 14,364,088 km (0.116 R)
• M58: 14,451,304 km (0.119 R)
• M59: 15,184,782 km (0.079 R)
• M60: 15,810,251 km (0.114 R)
• M61: 15,900,309 km (0.091 R)
• M62: 16,111,092 km (0.064 R)
• M63: 16,718,460 km (0.105 R)
• M64: 17,457,174 km (0.089 R)
• M65: 18,143,679 km (0.076 R)
• M66: 18,427,017 km (0.071 R)
• M67: 18,934,453 km (0.113 R)
• M68: 19,575,330 km (0.11 R)
• M69: 19,736,597 km (0.106 R)
• M70: 19,930,775 km (0.111 R)
• M71: 20,321,076 km (0.063 R)
• M72: 21,208,341 km (0.104 R)
• M73: 21,506,788 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 6

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.64 AU - 10.44 AU

Year: 20541 Days

Day: 17 Hours

Environment

Temp: -240 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,656,000 km

• M1: 470,934 km (0.025 R)
• M2: 776,862 km (0.118 R)
• M3: 855,251 km (0.111 R)
• M4: 1,077,553 km (0.113 R)
• M5: 1,641,089 km (0.106 R)
• M6: 2,207,765 km (0.112 R)
• M7: 2,870,634 km (0.068 R)
• M8: 3,076,630 km (0.028 R)
• M9: 3,993,515 km (0.119 R)
• M10: 4,177,221 km (0.027 R)
• M11: 4,269,972 km (0.108 R)
• M12: 4,363,620 km (0.115 R)
• M13: 4,841,735 km (0.082 R)
• M14: 4,939,273 km (0.112 R)
• M15: 7,301,872 km (0.108 R)
• M16: 7,413,921 km (0.05 R)
• M17: 7,753,508 km (0.075 R)
• M18: 8,565,525 km (0.113 R)
• M19: 8,862,028 km (0.091 R)
• M20: 9,833,367 km (0.078 R)
• M21: 10,268,996 km (0.101 R)
• M22: 10,394,509 km (0.116 R)
• M23: 11,094,477 km (0.096 R)
• M24: 12,539,294 km (0.072 R)
• M25: 13,695,685 km (0.117 R)
• M26: 14,251,591 km (0.065 R)
• M27: 14,462,075 km (0.061 R)
• M28: 14,885,886 km (0.083 R)
• M29: 15,242,228 km (0.051 R)
• M30: 15,313,736 km (0.057 R)
• M31: 15,457,350 km (0.089 R)
• M32: 16,548,068 km (0.062 R)
• M33: 17,065,527 km (0.056 R)
• M34: 18,192,148 km (0.081 R)
• M35: 20,833,448 km (0.113 R)
• M36: 20,992,620 km (0.095 R)
• M37: 22,117,297 km (0.047 R)
• M38: 22,198,379 km (0.109 R)
• M39: 22,605,285 km (0.119 R)
• M40: 23,014,735 km (0.085 R)
• M41: 23,096,864 km (0.042 R)
• M42: 23,757,787 km (0.098 R)
• M43: 24,257,594 km (0.094 R)
• M44: 24,845,065 km (0.081 R)
• M45: 25,267,380 km (0.114 R)
• M46: 27,241,174 km (0.084 R)
• M47: 27,764,168 km (0.079 R)
• M48: 28,290,453 km (0.097 R)
• M49: 30,068,424 km (0.045 R)
• M50: 31,334,321 km (0.07 R)
• M51: 32,894,926 km (0.116 R)
• M52: 33,358,680 km (0.109 R)
• M53: 33,731,178 km (0.113 R)
• M54: 34,386,567 km (0.07 R)
• M55: 34,951,598 km (0.063 R)
• M56: 35,424,925 km (0.082 R)
• M57: 37,628,951 km (0.066 R)
• M58: 37,822,680 km (0.048 R)
• M59: 38,600,888 km (0.082 R)
• M60: 39,384,482 km (0.05 R)
• M61: 42,168,049 km (0.086 R)
• M62: 42,671,745 km (0.074 R)
• M63: 43,685,121 km (0.111 R)
• M64: 44,092,776 km (0.098 R)
• M65: 44,194,801 km (0.068 R)
• M66: 44,809,050 km (0.051 R)
• M67: 46,149,447 km (0.118 R)
• M68: 46,876,642 km (0.066 R)
• M69: 47,712,446 km (0.112 R)
• M70: 48,342,402 km (0.07 R)
• M71: 49,610,693 km (0.052 R)
• M72: 50,782,942 km (0.119 R)
• M73: 57,001,426 km (0.09 R)
• M74: 58,677,222 km (0.11 R)
• M75: 59,014,415 km (0.044 R)
• M76: 60,256,078 km (0.119 R)
• M77: 60,823,203 km (0.073 R)
• M78: 61,734,404 km (0.066 R)
• M79: 65,424,235 km (0.094 R)
• M80: 67,295,705 km (0.108 R)
• M81: 67,530,872 km (0.111 R)
• M82: 69,303,458 km (0.07 R)
• M83: 69,422,089 km (0.093 R)
• M84: 69,659,800 km (0.104 R)
• M85: 70,135,820 km (0.1 R)
• M86: 70,613,037 km (0.102 R)
• M87: 71,330,658 km (0.108 R)
• M88: 72,773,380 km (0.092 R)
• M89: 74,347,299 km (0.086 R)
• M90: 74,468,773 km (0.059 R)
• M91: 77,158,991 km (0.057 R)
• M92: 78,268,708 km (0.07 R)
• M93: 80,753,679 km (0.118 R)
• M94: 82,634,124 km (0.097 R)
• M95: 84,148,952 km (0.104 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: 392 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit