🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 208 Days

Day: 21.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,142,646 km

• M1: 55,800 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.75 AU

Year: 705 Days

Day: 45.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.8 AU - 3.78 AU

Year: 2117 Days

Day: 38 Hours

Environment

Temp: -94 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,142,646 km

• M1: 1,653,206 km (0.076 R)
• M2: 2,600,460 km (0.097 R)

Asteroid Belt

Center: 6.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 12.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.18 AU - 11.76 AU

Year: 12019 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 87.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,142,646 km

• M1: 187,745 km (0.082 R)
• M2: 320,289 km (0.068 R)
• M3: 518,207 km (0.116 R)
• M4: 1,074,711 km (0.089 R)
• M5: 1,204,861 km (0.04 R)
• M6: 1,375,403 km (0.076 R)
• M7: 1,665,623 km (0.091 R)
• M8: 2,852,831 km (0.068 R)
• M9: 3,662,605 km (0.037 R)
• M10: 4,119,028 km (0.086 R)
• M11: 5,395,247 km (0.094 R)
• M12: 5,509,241 km (0.062 R)
• M13: 5,826,987 km (0.109 R)
• M14: 5,914,651 km (0.111 R)
• M15: 6,329,636 km (0.069 R)
• M16: 7,156,912 km (0.113 R)
• M17: 7,759,342 km (0.047 R)
• M18: 7,920,609 km (0.043 R)
• M19: 8,312,256 km (0.109 R)
• M20: 8,743,846 km (0.107 R)
• M21: 9,387,566 km (0.053 R)
• M22: 9,594,160 km (0.064 R)
• M23: 10,542,012 km (0.064 R)
• M24: 10,792,738 km (0.096 R)
• M25: 11,777,990 km (0.062 R)
• M26: 11,889,141 km (0.088 R)
• M27: 13,599,793 km (0.056 R)
• M28: 14,186,964 km (0.11 R)
• M29: 14,384,583 km (0.099 R)
• M30: 15,793,047 km (0.099 R)
• M31: 18,351,620 km (0.098 R)
• M32: 18,696,592 km (0.096 R)
• M33: 19,305,605 km (0.092 R)
• M34: 20,721,848 km (0.077 R)
• M35: 21,036,153 km (0.09 R)
• M36: 21,714,879 km (0.111 R)
• M37: 22,171,302 km (0.114 R)
• M38: 22,954,746 km (0.086 R)
• M39: 23,559,869 km (0.112 R)
• M40: 24,075,982 km (0.083 R)
• M41: 24,833,546 km (0.073 R)
• M42: 25,215,170 km (0.035 R)
• M43: 26,032,722 km (0.074 R)
• M44: 26,323,241 km (0.097 R)
• M45: 26,761,264 km (0.083 R)
• M46: 26,858,951 km (0.118 R)
• M47: 27,496,537 km (0.089 R)
• M48: 27,743,075 km (0.074 R)
• M49: 29,995,121 km (0.061 R)
• M50: 30,198,125 km (0.058 R)
• M51: 30,350,715 km (0.046 R)
• M52: 31,066,092 km (0.102 R)
• M53: 31,632,021 km (0.114 R)
• M54: 32,513,452 km (0.12 R)
• M55: 33,297,793 km (0.073 R)
• M56: 33,718,762 km (0.113 R)
• M57: 35,366,283 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 12.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.74 AU - 11.36 AU

Year: 12157 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,142,646 km

• M1: 155,881 km (0.114 R)
• M2: 882,478 km (0.032 R)
• M3: 1,076,656 km (0.089 R)
• M4: 1,432,250 km (0.103 R)
• M5: 1,559,109 km (0.069 R)
• M6: 1,716,636 km (0.07 R)
• M7: 1,934,899 km (0.065 R)
• M8: 2,490,057 km (0.105 R)
• M9: 2,582,209 km (0.115 R)
• M10: 2,801,819 km (0.064 R)
• M11: 2,962,487 km (0.102 R)
• M12: 3,293,098 km (0.117 R)
• M13: 3,635,677 km (0.046 R)
• M14: 4,355,542 km (0.069 R)
• M15: 4,580,088 km (0.047 R)
• M16: 4,693,783 km (0.05 R)
• M17: 5,001,805 km (0.032 R)
• M18: 5,637,596 km (0.092 R)
• M19: 5,718,827 km (0.091 R)
• M20: 6,047,943 km (0.12 R)
• M21: 6,553,284 km (0.062 R)
• M22: 6,681,789 km (0.064 R)
• M23: 7,116,072 km (0.071 R)
• M24: 7,921,058 km (0.107 R)
• M25: 8,012,312 km (0.064 R)
• M26: 8,103,866 km (0.107 R)
• M27: 8,288,171 km (0.083 R)
• M28: 8,520,496 km (0.03 R)
• M29: 9,278,210 km (0.077 R)
• M30: 9,811,676 km (0.097 R)
• M31: 10,057,465 km (0.063 R)
• M32: 10,156,499 km (0.083 R)
• M33: 10,405,130 km (0.113 R)
• M34: 10,655,856 km (0.059 R)
• M35: 11,834,837 km (0.044 R)
• M36: 12,893,392 km (0.11 R)
• M37: 13,000,953 km (0.105 R)
• M38: 13,271,126 km (0.115 R)
• M39: 14,649,671 km (0.056 R)
• M40: 15,213,804 km (0.095 R)
• M41: 15,727,523 km (0.087 R)
• M42: 16,131,138 km (0.088 R)
• M43: 16,305,121 km (0.066 R)
• M44: 17,839,396 km (0.101 R)
• M45: 17,959,224 km (0.112 R)
• M46: 21,679,873 km (0.063 R)
• M47: 21,871,957 km (0.091 R)
• M48: 22,451,798 km (0.079 R)
• M49: 22,971,351 km (0.104 R)
• M50: 23,298,223 km (0.11 R)
• M51: 23,560,767 km (0.099 R)
• M52: 23,758,236 km (0.092 R)
• M53: 24,287,813 km (0.092 R)
• M54: 25,089,358 km (0.069 R)
• M55: 25,425,953 km (0.116 R)
• M56: 26,103,482 km (0.115 R)
• M57: 26,787,144 km (0.046 R)
• M58: 29,864,073 km (0.115 R)
• M59: 30,435,537 km (0.091 R)
• M60: 31,516,681 km (0.1 R)
• M61: 31,807,050 km (0.109 R)
• M62: 32,244,325 km (0.049 R)
• M63: 34,087,820 km (0.11 R)
• M64: 34,834,911 km (0.093 R)
• M65: 37,337,983 km (0.108 R)
• M66: 38,107,814 km (0.115 R)
• M67: 38,805,239 km (0.098 R)
• M68: 41,080,922 km (0.087 R)
• M69: 41,398,219 km (0.111 R)
• M70: 41,477,655 km (0.113 R)
• M71: 42,996,971 km (0.115 R)
• M72: 43,399,689 km (0.095 R)
• M73: 46,254,315 km (0.101 R)
• M74: 50,012,812 km (0.074 R)
• M75: 50,351,651 km (0.099 R)
• M76: 51,116,844 km (0.075 R)
• M77: 51,629,068 km (0.095 R)
• M78: 53,694,865 km (0.032 R)
• M79: 53,868,248 km (0.103 R)
• M80: 54,041,782 km (0.032 R)
• M81: 56,139,144 km (0.096 R)
• M82: 58,797,947 km (0.119 R)
• M83: 59,872,957 km (0.1 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit