🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.67 AU - 0.83 AU

Year: 198 Days

Day: 38.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.56 AU - 4.86 AU

Year: 2638 Days

Day: 31.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.55 AU - 7.73 AU

Year: 6450 Days

Day: 42.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,073,627 km

• M1: 1,177,634 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 8.3

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.03 AU - 17.19 AU

Year: 19750 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,073,627 km

• M1: 237,412 km (0.116 R)
• M2: 315,502 km (0.063 R)
• M3: 462,706 km (0.039 R)
• M4: 611,257 km (0.095 R)
• M5: 680,072 km (0.117 R)
• M6: 751,580 km (0.072 R)
• M7: 851,212 km (0.114 R)
• M8: 929,003 km (0.07 R)
• M9: 1,009,337 km (0.11 R)
• M10: 1,092,064 km (0.116 R)
• M11: 1,936,993 km (0.114 R)
• M12: 2,147,178 km (0.059 R)
• M13: 2,513,843 km (0.111 R)
• M14: 2,627,687 km (0.118 R)
• M15: 3,514,353 km (0.11 R)
• M16: 3,901,961 km (0.114 R)
• M17: 4,303,183 km (0.06 R)
• M18: 4,394,138 km (0.084 R)
• M19: 5,683,971 km (0.039 R)
• M20: 5,834,018 km (0.073 R)
• M21: 6,138,300 km (0.053 R)
• M22: 6,656,956 km (0.105 R)
• M23: 6,815,230 km (0.088 R)
• M24: 7,680,654 km (0.088 R)
• M25: 8,523,189 km (0.076 R)
• M26: 9,513,228 km (0.096 R)
• M27: 10,294,577 km (0.043 R)
• M28: 10,600,655 km (0.117 R)
• M29: 10,723,923 km (0.041 R)
• M30: 11,221,785 km (0.081 R)
• M31: 11,727,127 km (0.108 R)
• M32: 11,982,490 km (0.081 R)
• M33: 12,046,668 km (0.113 R)
• M34: 12,564,127 km (0.107 R)
• M35: 13,353,704 km (0.088 R)
• M36: 13,620,437 km (0.098 R)
• M37: 13,821,646 km (0.095 R)
• M38: 14,023,903 km (0.098 R)
• M39: 14,295,124 km (0.053 R)
• M40: 14,636,506 km (0.111 R)
• M41: 14,842,652 km (0.071 R)
• M42: 15,049,845 km (0.071 R)
• M43: 15,119,109 km (0.093 R)
• M44: 15,188,373 km (0.061 R)
• M45: 16,383,660 km (0.088 R)
• M46: 18,121,987 km (0.106 R)
• M47: 18,788,745 km (0.118 R)
• M48: 21,301,989 km (0.057 R)
• M49: 24,323,866 km (0.107 R)
• M50: 24,568,159 km (0.054 R)
• M51: 25,058,990 km (0.091 R)
• M52: 26,467,454 km (0.083 R)
• M53: 29,360,676 km (0.049 R)
• M54: 29,794,510 km (0.087 R)
• M55: 29,881,576 km (0.074 R)
• M56: 30,230,588 km (0.081 R)
• M57: 30,493,132 km (0.11 R)
• M58: 34,796,614 km (0.099 R)
• M59: 35,163,727 km (0.098 R)
• M60: 36,272,846 km (0.102 R)
• M61: 38,525,192 km (0.069 R)
• M62: 38,620,037 km (0.12 R)
• M63: 39,764,012 km (0.109 R)
• M64: 40,822,417 km (0.12 R)
• M65: 41,015,996 km (0.039 R)
• M66: 41,792,708 km (0.111 R)
• M67: 42,770,630 km (0.045 R)
• M68: 44,649,130 km (0.107 R)
• M69: 44,848,544 km (0.114 R)
• M70: 45,648,743 km (0.098 R)
• M71: 45,950,033 km (0.105 R)
• M72: 47,060,349 km (0.076 R)
• M73: 47,364,780 km (0.113 R)
• M74: 48,793,739 km (0.059 R)
• M75: 49,719,900 km (0.088 R)
• M76: 50,029,866 km (0.101 R)
• M77: 53,481,987 km (0.106 R)
• M78: 53,587,752 km (0.065 R)
• M79: 53,799,583 km (0.119 R)
• M80: 56,147,970 km (0.094 R)
• M81: 56,363,092 km (0.108 R)
• M82: 56,902,093 km (0.098 R)
• M83: 59,294,163 km (0.098 R)
• M84: 60,062,199 km (0.046 R)
• M85: 61,165,034 km (0.101 R)
• M86: 63,166,953 km (0.048 R)
• M87: 63,614,849 km (0.114 R)
• M88: 64,063,643 km (0.038 R)
• M89: 65,077,318 km (0.097 R)
• M90: 66,096,378 km (0.114 R)
• M91: 67,921,024 km (0.11 R)
• M92: 71,619,681 km (0.08 R)
• M93: 74,200,245 km (0.048 R)
• M94: 77,528,349 km (0.108 R)
• M95: 79,210,577 km (0.099 R)
• M96: 79,935,229 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.2

Radius: 3.5

Gravity: 33.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 19.73 AU - 24.17 AU

Year: 31410 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,073,627 km

• M1: 143,913 km (0.118 R)
• M2: 219,610 km (0.061 R)
• M3: 308,321 km (0.073 R)
• M4: 451,337 km (0.087 R)
• M5: 473,328 km (0.071 R)
• M6: 518,506 km (0.034 R)
• M7: 792,570 km (0.102 R)
• M8: 1,016,518 km (0.118 R)
• M9: 1,075,459 km (0.072 R)
• M10: 1,976,038 km (0.096 R)
• M11: 2,672,716 km (0.111 R)
• M12: 3,175,364 km (0.119 R)
• M13: 3,706,586 km (0.119 R)
• M14: 4,749,732 km (0.061 R)
• M15: 5,303,095 km (0.102 R)
• M16: 5,354,407 km (0.116 R)
• M17: 6,469,510 km (0.087 R)
• M18: 7,137,763 km (0.116 R)
• M19: 7,194,461 km (0.107 R)
• M20: 7,944,844 km (0.113 R)
• M21: 8,003,486 km (0.037 R)
• M22: 8,299,391 km (0.087 R)
• M23: 11,250,209 km (0.113 R)
• M24: 12,800,192 km (0.087 R)
• M25: 14,992,399 km (0.044 R)
• M26: 15,429,824 km (0.116 R)
• M27: 16,094,038 km (0.115 R)
• M28: 16,616,883 km (0.116 R)
• M29: 18,529,641 km (0.089 R)
• M30: 19,234,995 km (0.099 R)
• M31: 19,949,175 km (0.063 R)
• M32: 20,269,464 km (0.114 R)
• M33: 20,996,061 km (0.104 R)
• M34: 21,813,314 km (0.093 R)
• M35: 21,895,743 km (0.106 R)
• M36: 23,563,310 km (0.116 R)
• M37: 23,817,028 km (0.096 R)
• M38: 24,156,615 km (0.1 R)
• M39: 25,617,738 km (0.036 R)
• M40: 27,195,846 km (0.079 R)
• M41: 27,461,831 km (0.05 R)
• M42: 30,721,120 km (0.097 R)
• M43: 30,998,175 km (0.096 R)
• M44: 31,090,626 km (0.114 R)
• M45: 33,339,082 km (0.067 R)
• M46: 33,718,762 km (0.109 R)
• M47: 33,814,056 km (0.1 R)
• M48: 34,004,643 km (0.105 R)
• M49: 35,930,267 km (0.114 R)
• M50: 37,594,693 km (0.086 R)
• M51: 39,284,102 km (0.066 R)
• M52: 39,685,174 km (0.057 R)
• M53: 40,188,421 km (0.113 R)
• M54: 43,770,093 km (0.061 R)
• M55: 44,081,705 km (0.097 R)
• M56: 45,335,934 km (0.073 R)
• M57: 45,651,436 km (0.058 R)
• M58: 46,920,175 km (0.081 R)
• M59: 47,132,754 km (0.093 R)
• M60: 47,345,632 km (0.09 R)
• M61: 47,772,434 km (0.117 R)
• M62: 48,093,322 km (0.066 R)
• M63: 51,451,196 km (0.076 R)
• M64: 52,330,083 km (0.118 R)
• M65: 55,107,966 km (0.098 R)
• M66: 57,591,739 km (0.075 R)
• M67: 58,618,430 km (0.103 R)
• M68: 59,881,335 km (0.032 R)
• M69: 60,111,865 km (0.04 R)
• M70: 60,342,844 km (0.044 R)
• M71: 62,550,909 km (0.053 R)
• M72: 64,194,690 km (0.077 R)
• M73: 65,852,683 km (0.071 R)
• M74: 66,090,694 km (0.051 R)
• M75: 67,524,739 km (0.06 R)
• M76: 68,125,374 km (0.115 R)
• M77: 69,210,707 km (0.083 R)
• M78: 69,937,603 km (0.084 R)
• M79: 70,058,927 km (0.12 R)
• M80: 70,545,120 km (0.083 R)
• M81: 70,910,587 km (0.064 R)
• M82: 71,032,510 km (0.046 R)
• M83: 72,010,581 km (0.094 R)
• M84: 73,239,378 km (0.071 R)
• M85: 74,103,604 km (0.103 R)
• M86: 74,598,923 km (0.101 R)
• M87: 75,717,616 km (0.059 R)
• M88: 76,967,057 km (0.105 R)
• M89: 77,092,271 km (0.085 R)
• M90: 78,097,269 km (0.106 R)
• M91: 80,120,281 km (0.098 R)
• M92: 83,058,234 km (0.109 R)
• M93: 85,511,788 km (0.109 R)
• M94: 86,551,942 km (0.062 R)

Kuiper Belt

Range: 35.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit