🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 318 Days

Day: 39.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.33 AU - 2.75 AU

Year: 1509 Days

Day: 44.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,467,511 km

• M1: 705,354 km (0.098 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 10.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7 AU - 10.82 AU

Year: 9915 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,467,511 km

• M1: 131,796 km (0.032 R)
• M2: 309,368 km (0.072 R)
• M3: 379,829 km (0.099 R)
• M4: 554,260 km (0.062 R)
• M5: 672,742 km (0.074 R)
• M6: 756,816 km (0.118 R)
• M7: 829,819 km (0.073 R)
• M8: 1,031,926 km (0.087 R)
• M9: 1,113,906 km (0.094 R)
• M10: 1,232,836 km (0.09 R)
• M11: 1,890,618 km (0.102 R)
• M12: 2,117,408 km (0.109 R)
• M13: 2,353,324 km (0.043 R)
• M14: 3,184,191 km (0.104 R)
• M15: 3,530,211 km (0.098 R)
• M16: 3,836,587 km (0.086 R)
• M17: 4,474,921 km (0.086 R)
• M18: 5,347,974 km (0.083 R)
• M19: 5,699,978 km (0.11 R)
• M20: 5,968,955 km (0.084 R)
• M21: 6,800,869 km (0.106 R)
• M22: 7,150,180 km (0.069 R)
• M23: 7,278,684 km (0.106 R)
• M24: 7,505,475 km (0.108 R)
• M25: 8,845,273 km (0.08 R)
• M26: 9,052,616 km (0.098 R)
• M27: 9,542,699 km (0.1 R)
• M28: 10,475,591 km (0.098 R)
• M29: 11,212,959 km (0.117 R)
• M30: 11,777,092 km (0.114 R)
• M31: 11,890,936 km (0.118 R)
• M32: 11,967,082 km (0.069 R)
• M33: 12,427,394 km (0.105 R)
• M34: 13,365,523 km (0.061 R)
• M35: 13,643,326 km (0.116 R)
• M36: 14,043,650 km (0.097 R)
• M37: 14,164,525 km (0.084 R)
• M38: 14,285,699 km (0.112 R)
• M39: 14,979,085 km (0.096 R)
• M40: 16,610,749 km (0.113 R)
• M41: 16,909,496 km (0.117 R)
• M42: 17,210,188 km (0.052 R)
• M43: 17,903,873 km (0.101 R)
• M44: 18,034,921 km (0.097 R)
• M45: 18,166,417 km (0.107 R)
• M46: 19,363,500 km (0.087 R)
• M47: 19,453,109 km (0.041 R)
• M48: 19,994,204 km (0.113 R)
• M49: 20,448,832 km (0.089 R)
• M50: 20,677,418 km (0.12 R)
• M51: 22,725,413 km (0.081 R)
• M52: 23,057,221 km (0.092 R)
• M53: 23,629,732 km (0.1 R)
• M54: 23,869,687 km (0.078 R)
• M55: 24,788,666 km (0.084 R)
• M56: 24,983,742 km (0.105 R)
• M57: 26,213,736 km (0.066 R)
• M58: 26,811,230 km (0.076 R)
• M59: 27,212,002 km (0.115 R)
• M60: 27,614,720 km (0.085 R)
• M61: 27,867,391 km (0.105 R)
• M62: 28,222,536 km (0.099 R)
• M63: 28,426,139 km (0.078 R)
• M64: 29,657,927 km (0.105 R)
• M65: 30,280,404 km (0.062 R)
• M66: 30,907,219 km (0.116 R)
• M67: 31,908,328 km (0.041 R)
• M68: 32,067,351 km (0.079 R)
• M69: 32,706,134 km (0.106 R)
• M70: 33,510,671 km (0.113 R)
• M71: 33,726,242 km (0.033 R)
• M72: 34,974,935 km (0.117 R)
• M73: 36,626,495 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 14

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.44 AU - 10.64 AU

Year: 10132 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,467,511 km

• M1: 177,722 km (0.093 R)
• M2: 301,290 km (0.106 R)
• M3: 468,690 km (0.101 R)
• M4: 594,652 km (0.119 R)
• M5: 724,951 km (0.065 R)
• M6: 952,041 km (0.029 R)
• M7: 1,086,529 km (0.104 R)
• M8: 1,388,717 km (0.099 R)
• M9: 1,556,715 km (0.096 R)
• M10: 1,704,668 km (0.076 R)
• M11: 1,928,317 km (0.063 R)
• M12: 2,102,748 km (0.09 R)
• M13: 2,207,017 km (0.109 R)
• M14: 2,499,032 km (0.1 R)
• M15: 2,609,735 km (0.117 R)
• M16: 2,869,437 km (0.082 R)
• M17: 3,052,993 km (0.114 R)
• M18: 3,292,350 km (0.119 R)
• M19: 3,449,577 km (0.118 R)
• M20: 3,645,251 km (0.08 R)
• M21: 3,881,167 km (0.102 R)
• M22: 3,991,870 km (0.05 R)
• M23: 5,712,843 km (0.056 R)
• M24: 6,009,197 km (0.096 R)
• M25: 6,419,394 km (0.102 R)
• M26: 6,661,144 km (0.048 R)
• M27: 7,018,235 km (0.082 R)
• M28: 7,290,054 km (0.104 R)
• M29: 7,404,496 km (0.102 R)
• M30: 7,681,402 km (0.089 R)
• M31: 8,008,722 km (0.096 R)
• M32: 8,484,443 km (0.086 R)
• M33: 8,896,137 km (0.104 R)
• M34: 9,966,509 km (0.076 R)
• M35: 10,093,518 km (0.069 R)
• M36: 10,246,856 km (0.115 R)
• M37: 10,504,014 km (0.094 R)
• M38: 10,815,477 km (0.081 R)
• M39: 11,129,932 km (0.108 R)
• M40: 11,288,356 km (0.104 R)
• M41: 11,714,411 km (0.105 R)
• M42: 12,091,547 km (0.084 R)
• M43: 12,254,459 km (0.104 R)
• M44: 13,247,041 km (0.098 R)
• M45: 13,809,679 km (0.069 R)
• M46: 13,980,071 km (0.037 R)
• M47: 14,093,915 km (0.043 R)
• M48: 14,294,077 km (0.111 R)
• M49: 14,495,286 km (0.092 R)
• M50: 14,813,181 km (0.101 R)
• M51: 14,900,247 km (0.086 R)
• M52: 15,544,266 km (0.039 R)
• M53: 15,721,539 km (0.055 R)
• M54: 16,197,410 km (0.059 R)
• M55: 16,980,854 km (0.032 R)
• M56: 17,438,624 km (0.12 R)
• M57: 18,024,150 km (0.104 R)
• M58: 18,428,513 km (0.07 R)
• M59: 18,553,577 km (0.043 R)
• M60: 18,678,790 km (0.06 R)
• M61: 18,835,868 km (0.093 R)
• M62: 19,119,655 km (0.063 R)
• M63: 19,947,530 km (0.119 R)
• M64: 20,108,048 km (0.117 R)
• M65: 21,145,659 km (0.06 R)
• M66: 21,902,325 km (0.074 R)
• M67: 22,101,141 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 12.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.6 AU - 11.36 AU

Year: 10881 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,467,511 km

• M1: 202,855 km (0.115 R)
• M2: 478,414 km (0.119 R)
• M3: 584,778 km (0.12 R)
• M4: 862,432 km (0.111 R)
• M5: 1,140,235 km (0.103 R)
• M6: 1,312,123 km (0.097 R)
• M7: 1,610,421 km (0.101 R)
• M8: 2,190,711 km (0.095 R)
• M9: 2,490,356 km (0.104 R)
• M10: 2,803,464 km (0.097 R)
• M11: 3,817,588 km (0.113 R)
• M12: 3,914,976 km (0.08 R)
• M13: 4,079,384 km (0.117 R)
• M14: 4,246,036 km (0.095 R)
• M15: 4,724,899 km (0.108 R)
• M16: 5,221,115 km (0.115 R)
• M17: 5,475,581 km (0.102 R)
• M18: 5,921,233 km (0.074 R)
• M19: 6,611,777 km (0.097 R)
• M20: 6,926,980 km (0.094 R)
• M21: 7,654,025 km (0.113 R)
• M22: 7,901,909 km (0.094 R)
• M23: 9,180,373 km (0.074 R)
• M24: 10,203,772 km (0.098 R)
• M25: 10,294,577 km (0.069 R)
• M26: 10,752,048 km (0.085 R)
• M27: 10,890,725 km (0.073 R)
• M28: 11,263,074 km (0.116 R)
• M29: 12,068,509 km (0.068 R)
• M30: 12,892,494 km (0.073 R)
• M31: 12,990,630 km (0.098 R)
• M32: 14,137,148 km (0.101 R)
• M33: 14,645,781 km (0.07 R)
• M34: 15,628,639 km (0.084 R)
• M35: 16,419,563 km (0.066 R)
• M36: 16,525,927 km (0.081 R)
• M37: 16,900,371 km (0.063 R)
• M38: 17,331,661 km (0.052 R)
• M39: 17,603,032 km (0.072 R)
• M40: 17,930,651 km (0.074 R)
• M41: 18,205,163 km (0.113 R)
• M42: 18,925,477 km (0.046 R)
• M43: 19,485,871 km (0.117 R)
• M44: 19,768,162 km (0.115 R)
• M45: 19,881,407 km (0.067 R)
• M46: 20,451,226 km (0.111 R)
• M47: 22,428,012 km (0.115 R)
• M48: 23,199,937 km (0.077 R)
• M49: 24,162,001 km (0.073 R)
• M50: 25,259,750 km (0.106 R)
• M51: 26,000,559 km (0.081 R)
• M52: 27,125,385 km (0.075 R)
• M53: 27,377,458 km (0.073 R)
• M54: 27,566,998 km (0.082 R)
• M55: 27,947,575 km (0.098 R)
• M56: 28,649,638 km (0.112 R)
• M57: 29,486,788 km (0.089 R)
• M58: 30,006,042 km (0.089 R)
• M59: 30,266,791 km (0.092 R)
• M60: 30,725,009 km (0.088 R)
• M61: 33,117,079 km (0.119 R)
• M62: 33,656,828 km (0.105 R)
• M63: 33,927,750 km (0.109 R)
• M64: 34,063,435 km (0.029 R)
• M65: 35,018,767 km (0.093 R)
• M66: 36,746,323 km (0.094 R)
• M67: 37,095,186 km (0.107 R)
• M68: 37,585,567 km (0.116 R)
• M69: 38,218,965 km (0.11 R)
• M70: 39,567,889 km (0.066 R)
• M71: 40,068,892 km (0.111 R)
• M72: 40,212,356 km (0.103 R)
• M73: 40,571,840 km (0.117 R)
• M74: 41,221,693 km (0.082 R)
• M75: 43,338,952 km (0.114 R)
• M76: 45,192,320 km (0.098 R)
• M77: 46,693,684 km (0.049 R)
• M78: 47,526,346 km (0.086 R)
• M79: 47,602,192 km (0.051 R)
• M80: 47,982,619 km (0.094 R)
• M81: 48,363,944 km (0.108 R)
• M82: 49,129,586 km (0.119 R)
• M83: 49,745,032 km (0.083 R)
• M84: 49,899,267 km (0.085 R)
• M85: 50,672,988 km (0.04 R)
• M86: 50,905,911 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit