🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.62 AU - 0.98 AU

Year: 267 Days

Day: 30.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,187,647 km

• M1: 242,648 km (0.107 R)
• M2: 644,468 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.97 AU - 1.59 AU

Year: 540 Days

Day: 16.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.99 AU - 2.29 AU

Year: 1167 Days

Day: 39.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,187,647 km

• M1: 62,532 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.89 AU - 2.77 AU

Year: 1326 Days

Day: 39.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,187,647 km

• M1: 447,298 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.38 AU - 2.8 AU

Year: 1554 Days

Day: 44.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 10.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.4 AU - 7.36 AU

Year: 6007 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,187,647 km

• M1: 131,347 km (0.106 R)
• M2: 204,051 km (0.097 R)
• M3: 274,063 km (0.094 R)
• M4: 557,402 km (0.083 R)
• M5: 698,622 km (0.083 R)
• M6: 896,690 km (0.113 R)
• M7: 1,002,755 km (0.087 R)
• M8: 1,381,836 km (0.093 R)
• M9: 1,470,098 km (0.083 R)
• M10: 1,578,557 km (0.065 R)
• M11: 1,784,553 km (0.074 R)
• M12: 1,979,629 km (0.098 R)
• M13: 2,285,556 km (0.114 R)
• M14: 2,348,537 km (0.072 R)
• M15: 2,716,697 km (0.078 R)
• M16: 2,941,992 km (0.117 R)
• M17: 3,220,393 km (0.082 R)
• M18: 3,434,917 km (0.085 R)
• M19: 3,753,111 km (0.082 R)
• M20: 3,928,290 km (0.11 R)
• M21: 4,004,286 km (0.118 R)
• M22: 4,261,146 km (0.113 R)
• M23: 4,845,176 km (0.096 R)
• M24: 5,426,064 km (0.117 R)
• M25: 6,028,944 km (0.11 R)
• M26: 6,116,907 km (0.094 R)
• M27: 6,353,272 km (0.116 R)
• M28: 7,329,248 km (0.065 R)
• M29: 7,612,138 km (0.08 R)
• M30: 7,707,133 km (0.061 R)
• M31: 8,027,123 km (0.077 R)
• M32: 8,221,151 km (0.1 R)
• M33: 8,416,675 km (0.063 R)
• M34: 9,383,676 km (0.032 R)
• M35: 9,451,743 km (0.085 R)
• M36: 9,588,176 km (0.085 R)
• M37: 9,656,692 km (0.09 R)
• M38: 9,828,580 km (0.114 R)
• M39: 10,105,785 km (0.088 R)
• M40: 10,385,533 km (0.071 R)
• M41: 11,168,229 km (0.1 R)
• M42: 11,639,612 km (0.076 R)
• M43: 12,303,078 km (0.112 R)
• M44: 12,752,321 km (0.054 R)
• M45: 13,130,654 km (0.065 R)
• M46: 13,244,947 km (0.109 R)
• M47: 13,743,856 km (0.119 R)
• M48: 13,937,286 km (0.099 R)
• M49: 14,641,592 km (0.111 R)
• M50: 15,921,851 km (0.045 R)
• M51: 16,575,444 km (0.063 R)
• M52: 16,657,873 km (0.088 R)
• M53: 16,947,045 km (0.113 R)
• M54: 18,290,135 km (0.07 R)
• M55: 18,503,013 km (0.1 R)
• M56: 18,888,377 km (0.11 R)
• M57: 19,060,564 km (0.103 R)
• M58: 19,536,584 km (0.119 R)
• M59: 19,972,812 km (0.117 R)
• M60: 20,148,140 km (0.093 R)
• M61: 20,368,199 km (0.061 R)
• M62: 20,500,443 km (0.052 R)
• M63: 21,211,183 km (0.094 R)
• M64: 21,839,644 km (0.086 R)
• M65: 22,110,864 km (0.109 R)
• M66: 22,519,865 km (0.053 R)
• M67: 22,611,120 km (0.1 R)
• M68: 22,931,409 km (0.081 R)
• M69: 23,391,422 km (0.077 R)
• M70: 24,601,968 km (0.119 R)
• M71: 24,978,506 km (0.1 R)
• M72: 25,451,834 km (0.089 R)
• M73: 25,737,266 km (0.111 R)
• M74: 26,793,128 km (0.105 R)
• M75: 27,131,967 km (0.088 R)
• M76: 27,374,914 km (0.116 R)
• M77: 28,353,883 km (0.113 R)
• M78: 28,847,556 km (0.111 R)
• M79: 28,996,256 km (0.082 R)
• M80: 29,443,853 km (0.048 R)
• M81: 30,749,842 km (0.118 R)
• M82: 30,901,684 km (0.072 R)
• M83: 31,460,731 km (0.095 R)
• M84: 32,847,204 km (0.076 R)
• M85: 33,417,771 km (0.113 R)
• M86: 34,884,877 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 10.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.02 AU - 9.12 AU

Year: 10183 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,187,647 km

• M1: 157,227 km (0.063 R)
• M2: 515,365 km (0.117 R)
• M3: 782,846 km (0.083 R)
• M4: 1,193,791 km (0.119 R)
• M5: 1,589,926 km (0.086 R)
• M6: 1,724,415 km (0.089 R)
• M7: 1,882,839 km (0.047 R)
• M8: 2,172,011 km (0.12 R)
• M9: 2,409,124 km (0.095 R)
• M10: 3,003,177 km (0.111 R)
• M11: 3,074,685 km (0.083 R)
• M12: 3,146,642 km (0.112 R)
• M13: 6,063,950 km (0.062 R)
• M14: 7,701,298 km (0.055 R)
• M15: 7,931,679 km (0.102 R)
• M16: 9,998,224 km (0.086 R)
• M17: 10,105,635 km (0.118 R)
• M18: 10,177,592 km (0.091 R)
• M19: 10,285,751 km (0.099 R)
• M20: 10,612,473 km (0.035 R)
• M21: 10,722,128 km (0.112 R)
• M22: 11,053,487 km (0.065 R)
• M23: 11,164,639 km (0.116 R)
• M24: 11,425,537 km (0.088 R)
• M25: 11,575,584 km (0.099 R)
• M26: 12,296,945 km (0.073 R)
• M27: 13,072,161 km (0.031 R)
• M28: 14,063,097 km (0.095 R)
• M29: 14,344,940 km (0.088 R)
• M30: 14,547,495 km (0.08 R)
• M31: 14,914,309 km (0.059 R)
• M32: 15,160,547 km (0.104 R)
• M33: 16,285,224 km (0.098 R)
• M34: 16,581,278 km (0.111 R)
• M35: 16,793,707 km (0.079 R)
• M36: 16,921,614 km (0.114 R)
• M37: 17,221,408 km (0.058 R)
• M38: 17,350,511 km (0.109 R)
• M39: 17,956,831 km (0.083 R)
• M40: 19,101,404 km (0.045 R)
• M41: 20,223,987 km (0.095 R)
• M42: 20,314,792 km (0.103 R)
• M43: 20,451,076 km (0.105 R)
• M44: 20,587,809 km (0.096 R)
• M45: 23,622,701 km (0.098 R)
• M46: 24,681,106 km (0.115 R)
• M47: 25,558,647 km (0.094 R)
• M48: 25,656,783 km (0.081 R)
• M49: 26,297,810 km (0.067 R)
• M50: 27,294,132 km (0.056 R)
• M51: 27,998,887 km (0.119 R)
• M52: 28,201,293 km (0.064 R)
• M53: 28,455,161 km (0.119 R)
• M54: 29,169,640 km (0.093 R)
• M55: 29,426,350 km (0.089 R)
• M56: 29,529,273 km (0.104 R)
• M57: 29,890,253 km (0.106 R)
• M58: 30,773,030 km (0.108 R)
• M59: 31,086,587 km (0.039 R)
• M60: 31,453,850 km (0.076 R)
• M61: 32,723,786 km (0.084 R)
• M62: 32,937,113 km (0.076 R)
• M63: 33,257,851 km (0.102 R)
• M64: 33,633,491 km (0.093 R)
• M65: 33,956,473 km (0.114 R)
• M66: 36,301,718 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit