🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.61 AU - 0.71 AU

Year: 194 Days

Day: 30 Hours

Environment

Temp: 150 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,314,194 km

• M1: 411,394 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.17 AU

Year: 340 Days

Day: 39.7 Hours

Environment

Temp: 68 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,314,194 km

• M1: 603,927 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.89 AU - 1.11 AU

Year: 362 Days

Day: 25.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 87.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.43 AU - 5.25 AU

Year: 3270 Days

Day: 41.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 14.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.06 AU - 5.52 AU

Year: 4400 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,314,194 km

• M1: 202,855 km (0.053 R)
• M2: 576,251 km (0.084 R)
• M3: 731,833 km (0.052 R)
• M4: 840,441 km (0.071 R)
• M5: 1,089,970 km (0.094 R)
• M6: 1,304,793 km (0.072 R)
• M7: 1,440,927 km (0.088 R)
• M8: 1,581,997 km (0.113 R)
• M9: 1,947,315 km (0.052 R)
• M10: 2,087,040 km (0.092 R)
• M11: 2,284,659 km (0.032 R)
• M12: 2,622,002 km (0.075 R)
• M13: 2,718,493 km (0.067 R)
• M14: 3,365,503 km (0.096 R)
• M15: 3,750,419 km (0.078 R)
• M16: 3,881,915 km (0.067 R)
• M17: 4,917,132 km (0.083 R)
• M18: 5,061,345 km (0.062 R)
• M19: 5,329,723 km (0.105 R)
• M20: 5,627,872 km (0.112 R)
• M21: 5,804,397 km (0.074 R)
• M22: 5,905,974 km (0.091 R)
• M23: 6,008,299 km (0.095 R)
• M24: 6,188,714 km (0.086 R)
• M25: 6,397,254 km (0.107 R)
• M26: 7,145,243 km (0.026 R)
• M27: 7,529,710 km (0.116 R)
• M28: 7,977,456 km (0.1 R)
• M29: 8,090,702 km (0.119 R)
• M30: 8,549,369 km (0.118 R)
• M31: 8,957,771 km (0.102 R)
• M32: 9,223,606 km (0.106 R)
• M33: 9,702,768 km (0.12 R)
• M34: 10,159,491 km (0.073 R)
• M35: 10,282,460 km (0.035 R)
• M36: 10,529,895 km (0.114 R)
• M37: 10,623,244 km (0.034 R)
• M38: 11,093,879 km (0.045 R)
• M39: 11,379,611 km (0.119 R)
• M40: 12,349,603 km (0.059 R)
• M41: 13,548,481 km (0.118 R)
• M42: 13,888,218 km (0.115 R)
• M43: 14,265,055 km (0.086 R)
• M44: 14,575,919 km (0.077 R)
• M45: 14,680,039 km (0.081 R)
• M46: 14,819,315 km (0.054 R)
• M47: 15,451,216 km (0.103 R)
• M48: 15,806,062 km (0.078 R)
• M49: 16,163,751 km (0.108 R)
• M50: 16,705,145 km (0.071 R)
• M51: 16,814,202 km (0.094 R)
• M52: 17,694,885 km (0.09 R)
• M53: 17,806,036 km (0.111 R)
• M54: 18,252,885 km (0.118 R)
• M55: 18,552,829 km (0.025 R)
• M56: 18,892,266 km (0.078 R)
• M57: 20,077,381 km (0.074 R)
• M58: 20,542,480 km (0.09 R)
• M59: 20,698,361 km (0.068 R)
• M60: 21,365,119 km (0.07 R)
• M61: 21,483,451 km (0.025 R)
• M62: 21,919,529 km (0.03 R)
• M63: 23,245,116 km (0.06 R)
• M64: 23,938,053 km (0.054 R)
• M65: 24,431,427 km (0.081 R)
• M66: 25,260,947 km (0.032 R)
• M67: 25,428,048 km (0.08 R)
• M68: 26,480,319 km (0.075 R)
• M69: 27,033,083 km (0.055 R)
• M70: 27,503,868 km (0.057 R)
• M71: 27,632,821 km (0.069 R)
• M72: 27,847,943 km (0.076 R)
• M73: 28,020,579 km (0.057 R)
• M74: 28,150,280 km (0.081 R)
• M75: 28,888,845 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 12.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.63 AU - 12.99 AU

Year: 15620 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,314,194 km

• M1: 181,313 km (0.091 R)
• M2: 280,197 km (0.098 R)
• M3: 725,101 km (0.051 R)
• M4: 965,355 km (0.086 R)
• M5: 1,073,664 km (0.116 R)
• M6: 1,209,349 km (0.093 R)
• M7: 1,424,321 km (0.092 R)
• M8: 1,652,308 km (0.108 R)
• M9: 2,087,489 km (0.061 R)
• M10: 2,289,147 km (0.096 R)
• M11: 3,292,350 km (0.069 R)
• M12: 3,805,171 km (0.09 R)
• M13: 4,197,417 km (0.105 R)
• M14: 4,982,357 km (0.098 R)
• M15: 5,175,937 km (0.109 R)
• M16: 5,771,935 km (0.072 R)
• M17: 5,853,017 km (0.104 R)
• M18: 6,140,095 km (0.09 R)
• M19: 6,347,886 km (0.105 R)
• M20: 6,685,379 km (0.108 R)
• M21: 7,290,054 km (0.09 R)
• M22: 7,377,868 km (0.081 R)
• M23: 7,510,262 km (0.106 R)
• M24: 8,048,066 km (0.102 R)
• M25: 10,469,308 km (0.118 R)
• M26: 10,568,641 km (0.099 R)
• M27: 11,221,635 km (0.11 R)
• M28: 12,514,161 km (0.027 R)
• M29: 13,907,815 km (0.061 R)
• M30: 14,071,774 km (0.092 R)
• M31: 14,401,637 km (0.034 R)
• M32: 15,746,821 km (0.116 R)
• M33: 15,917,812 km (0.068 R)
• M34: 16,607,757 km (0.061 R)
• M35: 17,248,934 km (0.031 R)
• M36: 17,484,102 km (0.114 R)
• M37: 19,159,897 km (0.08 R)
• M38: 20,574,494 km (0.05 R)
• M39: 20,824,024 km (0.107 R)
• M40: 21,895,294 km (0.102 R)
• M41: 22,791,086 km (0.08 R)
• M42: 23,308,395 km (0.034 R)
• M43: 23,633,621 km (0.1 R)
• M44: 24,026,016 km (0.104 R)
• M45: 25,215,768 km (0.094 R)
• M46: 25,750,730 km (0.069 R)
• M47: 26,019,707 km (0.099 R)
• M48: 27,996,942 km (0.077 R)
• M49: 28,204,285 km (0.085 R)
• M50: 30,305,237 km (0.037 R)
• M51: 30,660,383 km (0.086 R)
• M52: 31,016,875 km (0.087 R)
• M53: 31,302,906 km (0.087 R)
• M54: 31,805,854 km (0.057 R)
• M55: 32,022,172 km (0.099 R)
• M56: 32,601,415 km (0.114 R)
• M57: 33,403,709 km (0.104 R)
• M58: 33,770,373 km (0.054 R)
• M59: 34,138,533 km (0.09 R)
• M60: 34,360,088 km (0.114 R)
• M61: 34,656,142 km (0.069 R)
• M62: 36,525,966 km (0.112 R)
• M63: 36,979,546 km (0.053 R)
• M64: 40,129,030 km (0.092 R)
• M65: 41,617,380 km (0.097 R)
• M66: 42,884,922 km (0.035 R)
• M67: 43,123,980 km (0.073 R)
• M68: 43,843,695 km (0.045 R)
• M69: 44,486,966 km (0.084 R)
• M70: 44,567,599 km (0.096 R)
• M71: 44,890,431 km (0.094 R)
• M72: 46,108,457 km (0.093 R)
• M73: 47,008,588 km (0.112 R)
• M74: 48,162,586 km (0.102 R)
• M75: 48,826,202 km (0.111 R)
• M76: 50,835,301 km (0.11 R)
• M77: 50,919,525 km (0.102 R)
• M78: 51,426,213 km (0.055 R)
• M79: 51,510,885 km (0.049 R)
• M80: 52,785,758 km (0.056 R)
• M81: 53,298,580 km (0.092 R)
• M82: 56,235,934 km (0.117 R)
• M83: 56,323,150 km (0.099 R)
• M84: 57,988,174 km (0.071 R)
• M85: 58,076,287 km (0.104 R)
• M86: 58,694,126 km (0.111 R)
• M87: 58,871,100 km (0.109 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit