🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.13 AU - 1.15 AU

Year: 456 Days

Day: 21.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.27 AU - 2.09 AU

Year: 816 Days

Day: 41 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,257,871 km

• M1: 30,219 km (0.096 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 15

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.66 AU - 6.78 AU

Year: 5127 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 103,257,871 km

• M1: 204,201 km (0.087 R)
• M2: 351,705 km (0.032 R)
• M3: 475,272 km (0.113 R)
• M4: 598,242 km (0.093 R)
• M5: 734,825 km (0.113 R)
• M6: 883,974 km (0.081 R)
• M7: 989,740 km (0.083 R)
• M8: 1,275,172 km (0.073 R)
• M9: 1,381,686 km (0.051 R)
• M10: 1,475,633 km (0.057 R)
• M11: 1,754,185 km (0.112 R)
• M12: 2,068,490 km (0.12 R)
• M13: 2,250,999 km (0.101 R)
• M14: 2,535,385 km (0.111 R)
• M15: 3,588,853 km (0.077 R)
• M16: 4,197,118 km (0.045 R)
• M17: 4,935,383 km (0.025 R)
• M18: 6,052,131 km (0.11 R)
• M19: 6,210,406 km (0.087 R)
• M20: 6,396,805 km (0.05 R)
• M21: 6,857,417 km (0.046 R)
• M22: 7,133,425 km (0.083 R)
• M23: 7,385,048 km (0.098 R)
• M24: 8,274,109 km (0.095 R)
• M25: 8,716,470 km (0.065 R)
• M26: 8,835,849 km (0.114 R)
• M27: 9,809,880 km (0.108 R)
• M28: 10,027,396 km (0.104 R)
• M29: 10,530,942 km (0.113 R)
• M30: 11,301,820 km (0.052 R)
• M31: 11,464,732 km (0.116 R)
• M32: 11,825,861 km (0.089 R)
• M33: 12,626,808 km (0.092 R)
• M34: 13,273,520 km (0.101 R)
• M35: 13,411,000 km (0.098 R)
• M36: 13,548,930 km (0.097 R)
• M37: 14,919,096 km (0.098 R)
• M38: 15,098,016 km (0.065 R)
• M39: 16,149,539 km (0.095 R)
• M40: 16,739,852 km (0.117 R)
• M41: 16,888,403 km (0.035 R)
• M42: 17,000,302 km (0.117 R)
• M43: 17,337,196 km (0.08 R)
• M44: 17,600,788 km (0.118 R)
• M45: 18,170,008 km (0.116 R)
• M46: 18,476,085 km (0.089 R)
• M47: 18,783,957 km (0.111 R)
• M48: 19,482,729 km (0.105 R)
• M49: 19,756,792 km (0.102 R)
• M50: 20,308,809 km (0.076 R)
• M51: 21,146,257 km (0.095 R)
• M52: 21,266,833 km (0.116 R)
• M53: 21,832,612 km (0.045 R)
• M54: 22,076,607 km (0.081 R)
• M55: 22,321,498 km (0.117 R)
• M56: 22,567,288 km (0.055 R)
• M57: 22,813,974 km (0.112 R)
• M58: 23,726,222 km (0.117 R)
• M59: 24,060,873 km (0.072 R)
• M60: 24,439,206 km (0.103 R)
• M61: 25,329,911 km (0.108 R)
• M62: 25,586,322 km (0.097 R)
• M63: 26,447,258 km (0.11 R)
• M64: 26,707,409 km (0.092 R)
• M65: 27,317,768 km (0.102 R)
• M66: 27,492,947 km (0.1 R)
• M67: 27,844,502 km (0.074 R)
• M68: 28,418,958 km (0.117 R)
• M69: 28,596,531 km (0.116 R)
• M70: 30,347,125 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 7.3

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13 AU - 21.44 AU

Year: 26778 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,257,871 km

• M1: 164,558 km (0.103 R)
• M2: 299,645 km (0.108 R)
• M3: 626,815 km (0.102 R)
• M4: 916,137 km (0.092 R)
• M5: 3,451,522 km (0.052 R)
• M6: 3,752,363 km (0.086 R)
• M7: 3,854,688 km (0.08 R)
• M8: 3,906,000 km (0.117 R)
• M9: 6,024,456 km (0.075 R)
• M10: 6,144,284 km (0.112 R)
• M11: 7,005,369 km (0.042 R)
• M12: 7,322,068 km (0.12 R)
• M13: 8,366,560 km (0.114 R)
• M14: 8,702,557 km (0.036 R)
• M15: 8,770,325 km (0.061 R)
• M16: 8,974,526 km (0.116 R)
• M17: 9,387,566 km (0.111 R)
• M18: 9,877,499 km (0.05 R)
• M19: 10,375,660 km (0.096 R)
• M20: 11,544,767 km (0.077 R)
• M21: 11,619,267 km (0.065 R)
• M22: 13,219,515 km (0.116 R)
• M23: 13,453,636 km (0.115 R)
• M24: 14,244,260 km (0.12 R)
• M25: 14,564,699 km (0.097 R)
• M26: 16,285,823 km (0.119 R)
• M27: 16,620,772 km (0.058 R)
• M28: 16,789,219 km (0.114 R)
• M29: 16,958,115 km (0.067 R)
• M30: 17,983,758 km (0.088 R)
• M31: 18,591,275 km (0.103 R)
• M32: 19,205,375 km (0.076 R)
• M33: 21,544,487 km (0.045 R)
• M34: 21,636,190 km (0.062 R)
• M35: 21,820,046 km (0.086 R)
• M36: 21,912,199 km (0.09 R)
• M37: 22,282,154 km (0.111 R)
• M38: 22,374,905 km (0.092 R)
• M39: 22,560,855 km (0.117 R)
• M40: 23,782,022 km (0.075 R)
• M41: 23,876,867 km (0.046 R)
• M42: 25,605,172 km (0.043 R)
• M43: 27,076,018 km (0.088 R)
• M44: 28,574,091 km (0.115 R)
• M45: 29,079,432 km (0.118 R)
• M46: 32,593,038 km (0.11 R)
• M47: 32,909,437 km (0.115 R)
• M48: 33,120,819 km (0.069 R)
• M49: 33,971,432 km (0.115 R)
• M50: 34,506,694 km (0.079 R)
• M51: 34,614,105 km (0.109 R)
• M52: 36,347,196 km (0.106 R)
• M53: 37,334,542 km (0.095 R)
• M54: 38,108,412 km (0.114 R)
• M55: 38,553,166 km (0.118 R)
• M56: 40,122,897 km (0.044 R)
• M57: 42,057,048 km (0.099 R)
• M58: 43,788,643 km (0.057 R)
• M59: 44,838,671 km (0.028 R)
• M60: 46,370,104 km (0.099 R)
• M61: 47,321,098 km (0.086 R)
• M62: 47,918,741 km (0.033 R)
• M63: 49,484,133 km (0.065 R)
• M64: 51,802,003 km (0.107 R)
• M65: 52,048,091 km (0.119 R)
• M66: 52,171,210 km (0.107 R)
• M67: 53,036,185 km (0.059 R)
• M68: 53,532,551 km (0.073 R)
• M69: 55,156,286 km (0.099 R)
• M70: 55,407,611 km (0.087 R)
• M71: 55,911,157 km (0.072 R)
• M72: 56,669,469 km (0.108 R)
• M73: 57,558,529 km (0.086 R)
• M74: 58,452,077 km (0.115 R)
• M75: 59,479,066 km (0.076 R)
• M76: 59,607,720 km (0.074 R)
• M77: 64,173,148 km (0.1 R)
• M78: 69,797,879 km (0.058 R)
• M79: 70,205,682 km (0.098 R)
• M80: 71,981,858 km (0.057 R)
• M81: 72,944,371 km (0.082 R)
• M82: 74,188,127 km (0.088 R)
• M83: 79,800,142 km (0.069 R)
• M84: 82,082,856 km (0.096 R)
• M85: 85,256,575 km (0.069 R)
• M86: 89,500,965 km (0.074 R)
• M87: 89,943,925 km (0.082 R)
• M88: 94,263,563 km (0.112 R)
• M89: 94,864,647 km (0.052 R)
• M90: 96,070,705 km (0.118 R)
• M91: 96,675,679 km (0.042 R)
• M92: 97,433,542 km (0.105 R)
• M93: 97,889,217 km (0.101 R)
• M94: 99,719,098 km (0.084 R)
• M95: 102,176,542 km (0.041 R)
• M96: 103,103,152 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit