🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.29 AU - 1.77 AU

Year: 675 Days

Day: 17.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.47 AU - 1.99 AU

Year: 811 Days

Day: 35.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.6 AU - 2.34 AU

Year: 986 Days

Day: 21.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,513,544 km

• M1: 298,747 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.63 AU - 3.71 AU

Year: 2012 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.01 AU - 7.39 AU

Year: 5503 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 55.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,513,544 km

• M1: 167,699 km (0.079 R)
• M2: 260,300 km (0.099 R)
• M3: 438,471 km (0.084 R)
• M4: 579,243 km (0.093 R)
• M5: 711,936 km (0.107 R)
• M6: 828,473 km (0.053 R)
• M7: 1,021,604 km (0.104 R)
• M8: 1,209,050 km (0.088 R)
• M9: 1,385,575 km (0.095 R)
• M10: 1,655,001 km (0.066 R)
• M11: 1,777,671 km (0.063 R)
• M12: 1,916,199 km (0.04 R)
• M13: 2,244,866 km (0.03 R)
• M14: 2,577,571 km (0.11 R)
• M15: 2,837,722 km (0.11 R)
• M16: 2,941,244 km (0.05 R)
• M17: 3,152,177 km (0.117 R)
• M18: 3,478,150 km (0.108 R)
• M19: 3,605,159 km (0.094 R)
• M20: 3,717,657 km (0.094 R)
• M21: 4,230,179 km (0.076 R)
• M22: 4,642,471 km (0.039 R)
• M23: 5,013,922 km (0.06 R)
• M24: 5,103,831 km (0.086 R)
• M25: 5,194,188 km (0.086 R)
• M26: 5,285,143 km (0.091 R)
• M27: 5,524,201 km (0.056 R)
• M28: 5,617,250 km (0.062 R)
• M29: 6,013,236 km (0.12 R)
• M30: 6,496,587 km (0.06 R)
• M31: 7,072,987 km (0.092 R)
• M32: 7,174,115 km (0.103 R)
• M33: 7,357,223 km (0.08 R)
• M34: 7,541,977 km (0.086 R)
• M35: 7,958,008 km (0.098 R)
• M36: 8,063,176 km (0.094 R)
• M37: 8,338,885 km (0.077 R)
• M38: 8,488,632 km (0.078 R)
• M39: 8,617,735 km (0.095 R)
• M40: 9,317,255 km (0.061 R)
• M41: 9,472,687 km (0.108 R)
• M42: 9,921,780 km (0.095 R)
• M43: 10,817,272 km (0.108 R)
• M44: 11,145,041 km (0.071 R)
• M45: 11,239,288 km (0.115 R)
• M46: 11,476,101 km (0.054 R)
• M47: 11,858,623 km (0.066 R)
• M48: 11,978,900 km (0.089 R)
• M49: 12,342,423 km (0.033 R)
• M50: 12,709,685 km (0.117 R)
• M51: 12,882,321 km (0.116 R)
• M52: 13,006,039 km (0.081 R)
• M53: 13,180,021 km (0.109 R)
• M54: 13,329,769 km (0.119 R)
• M55: 13,934,294 km (0.071 R)
• M56: 14,086,883 km (0.105 R)
• M57: 14,239,922 km (0.104 R)
• M58: 14,522,064 km (0.076 R)
• M59: 14,935,702 km (0.071 R)
• M60: 15,484,576 km (0.102 R)
• M61: 15,669,031 km (0.112 R)
• M62: 16,280,287 km (0.057 R)
• M63: 16,575,294 km (0.116 R)
• M64: 17,279,751 km (0.104 R)
• M65: 17,416,334 km (0.111 R)
• M66: 17,580,742 km (0.088 R)
• M67: 17,745,748 km (0.093 R)
• M68: 17,966,405 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 9.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.95 AU - 8.93 AU

Year: 8740 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,513,544 km

• M1: 123,867 km (0.107 R)
• M2: 187,446 km (0.083 R)
• M3: 369,208 km (0.057 R)
• M4: 552,166 km (0.105 R)
• M5: 794,664 km (0.084 R)
• M6: 1,103,284 km (0.108 R)
• M7: 1,220,120 km (0.086 R)
• M8: 1,430,305 km (0.091 R)
• M9: 2,150,918 km (0.092 R)
• M10: 2,234,843 km (0.088 R)
• M11: 2,406,282 km (0.077 R)
• M12: 2,493,647 km (0.081 R)
• M13: 2,739,287 km (0.119 R)
• M14: 2,876,767 km (0.104 R)
• M15: 3,254,352 km (0.049 R)
• M16: 3,375,676 km (0.105 R)
• M17: 3,449,278 km (0.036 R)
• M18: 3,523,329 km (0.087 R)
• M19: 3,953,124 km (0.096 R)
• M20: 4,108,706 km (0.069 R)
• M21: 4,213,723 km (0.085 R)
• M22: 4,506,935 km (0.055 R)
• M23: 5,057,156 km (0.053 R)
• M24: 5,426,214 km (0.085 R)
• M25: 5,657,791 km (0.085 R)
• M26: 6,280,867 km (0.113 R)
• M27: 6,402,041 km (0.119 R)
• M28: 6,988,315 km (0.025 R)
• M29: 7,145,542 km (0.096 R)
• M30: 8,178,815 km (0.091 R)
• M31: 8,544,881 km (0.11 R)
• M32: 8,679,220 km (0.109 R)
• M33: 9,120,982 km (0.076 R)
• M34: 9,292,870 km (0.087 R)
• M35: 9,465,805 km (0.107 R)
• M36: 9,674,793 km (0.072 R)
• M37: 10,742,324 km (0.12 R)
• M38: 10,923,936 km (0.113 R)
• M39: 11,846,955 km (0.088 R)
• M40: 11,997,001 km (0.095 R)
• M41: 12,147,646 km (0.055 R)
• M42: 12,223,193 km (0.105 R)
• M43: 12,488,879 km (0.071 R)
• M44: 12,641,618 km (0.086 R)
• M45: 13,219,814 km (0.113 R)
• M46: 13,767,193 km (0.073 R)
• M47: 14,083,293 km (0.041 R)
• M48: 14,242,316 km (0.084 R)
• M49: 15,740,838 km (0.068 R)
• M50: 16,112,887 km (0.094 R)
• M51: 17,119,232 km (0.105 R)
• M52: 17,203,905 km (0.113 R)
• M53: 17,459,119 km (0.108 R)
• M54: 17,544,539 km (0.044 R)
• M55: 18,232,240 km (0.041 R)
• M56: 18,579,457 km (0.073 R)
• M57: 19,589,692 km (0.119 R)
• M58: 19,767,264 km (0.05 R)
• M59: 21,161,068 km (0.072 R)
• M60: 21,388,905 km (0.084 R)
• M61: 21,801,047 km (0.046 R)
• M62: 22,400,935 km (0.106 R)
• M63: 22,772,685 km (0.085 R)
• M64: 22,866,035 km (0.08 R)
• M65: 24,758,298 km (0.099 R)
• M66: 25,239,106 km (0.07 R)
• M67: 25,335,596 km (0.057 R)
• M68: 27,242,819 km (0.08 R)
• M69: 27,838,817 km (0.06 R)
• M70: 28,088,496 km (0.063 R)
• M71: 28,389,038 km (0.058 R)
• M72: 28,892,435 km (0.038 R)
• M73: 29,958,918 km (0.082 R)
• M74: 30,061,094 km (0.113 R)
• M75: 30,728,450 km (0.068 R)
• M76: 30,831,672 km (0.108 R)
• M77: 31,193,400 km (0.094 R)
• M78: 31,297,071 km (0.113 R)
• M79: 32,497,145 km (0.067 R)
• M80: 32,812,647 km (0.101 R)
• M81: 33,765,287 km (0.073 R)
• M82: 34,673,346 km (0.11 R)
• M83: 35,697,792 km (0.114 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit