🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 148 Days

Day: 14.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.65 AU - 0.71 AU

Year: 198 Days

Day: 16.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,435,672 km

• M1: 481,705 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.06 AU - 1.42 AU

Year: 488 Days

Day: 36.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.3 AU - 1.76 AU

Year: 668 Days

Day: 46 Hours

Environment

Temp: -20 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.18 AU - 2.92 AU

Year: 1438 Days

Day: 14.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.66 AU - 3.94 AU

Year: 2117 Days

Day: 40.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 14.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.14 AU - 8.96 AU

Year: 7325 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,435,672 km

• M1: 222,751 km (0.071 R)
• M2: 436,527 km (0.116 R)
• M3: 1,032,973 km (0.111 R)
• M4: 1,159,533 km (0.094 R)
• M5: 1,510,789 km (0.096 R)
• M6: 1,963,771 km (0.098 R)
• M7: 2,147,627 km (0.092 R)
• M8: 2,265,660 km (0.11 R)
• M9: 2,785,363 km (0.072 R)
• M10: 3,072,740 km (0.118 R)
• M11: 3,179,703 km (0.091 R)
• M12: 3,564,020 km (0.084 R)
• M13: 4,139,223 km (0.055 R)
• M14: 4,287,625 km (0.078 R)
• M15: 5,151,851 km (0.094 R)
• M16: 5,311,921 km (0.115 R)
• M17: 5,506,099 km (0.117 R)
• M18: 6,069,485 km (0.051 R)
• M19: 6,238,680 km (0.118 R)
• M20: 6,651,271 km (0.089 R)
• M21: 7,037,533 km (0.118 R)
• M22: 7,430,975 km (0.097 R)
• M23: 8,692,683 km (0.094 R)
• M24: 8,845,572 km (0.078 R)
• M25: 9,231,535 km (0.065 R)
• M26: 9,505,150 km (0.087 R)
• M27: 9,623,182 km (0.059 R)
• M28: 11,285,215 km (0.099 R)
• M29: 11,915,470 km (0.05 R)
• M30: 12,299,039 km (0.1 R)
• M31: 12,600,329 km (0.102 R)
• M32: 12,816,947 km (0.074 R)
• M33: 13,342,036 km (0.047 R)
• M34: 13,651,554 km (0.078 R)
• M35: 14,458,485 km (0.1 R)
• M36: 14,959,338 km (0.094 R)
• M37: 16,401,163 km (0.097 R)
• M38: 17,162,765 km (0.095 R)
• M39: 17,258,807 km (0.057 R)
• M40: 17,354,999 km (0.047 R)
• M41: 17,547,830 km (0.091 R)
• M42: 18,130,963 km (0.1 R)
• M43: 18,523,208 km (0.049 R)
• M44: 18,621,644 km (0.112 R)
• M45: 18,720,378 km (0.111 R)
• M46: 19,116,813 km (0.099 R)
• M47: 19,716,700 km (0.084 R)
• M48: 19,867,644 km (0.081 R)
• M49: 21,243,496 km (0.115 R)
• M50: 21,346,719 km (0.088 R)
• M51: 21,864,926 km (0.091 R)
• M52: 22,230,094 km (0.119 R)
• M53: 22,544,848 km (0.026 R)
• M54: 22,755,332 km (0.117 R)
• M55: 22,913,756 km (0.091 R)
• M56: 23,711,263 km (0.077 R)
• M57: 23,979,043 km (0.096 R)
• M58: 24,301,875 km (0.12 R)
• M59: 25,717,071 km (0.095 R)
• M60: 25,937,129 km (0.038 R)
• M61: 26,213,137 km (0.103 R)
• M62: 27,833,133 km (0.087 R)
• M63: 28,002,627 km (0.075 R)
• M64: 28,399,361 km (0.072 R)
• M65: 28,513,055 km (0.108 R)
• M66: 29,543,036 km (0.103 R)
• M67: 33,243,340 km (0.086 R)
• M68: 33,423,156 km (0.107 R)
• M69: 33,904,263 km (0.036 R)
• M70: 34,266,589 km (0.1 R)
• M71: 34,508,938 km (0.031 R)
• M72: 34,873,358 km (0.082 R)
• M73: 35,300,310 km (0.105 R)
• M74: 36,344,055 km (0.075 R)
• M75: 37,149,190 km (0.095 R)
• M76: 38,399,380 km (0.041 R)
• M77: 38,651,003 km (0.109 R)
• M78: 38,840,245 km (0.1 R)
• M79: 39,282,606 km (0.067 R)
• M80: 40,812,393 km (0.102 R)
• M81: 40,940,748 km (0.119 R)
• M82: 41,197,907 km (0.063 R)
• M83: 41,843,123 km (0.102 R)
• M84: 42,882,379 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 10.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.37 AU - 12.11 AU

Year: 13306 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,435,672 km

• M1: 151,842 km (0.097 R)
• M2: 265,985 km (0.107 R)
• M3: 459,265 km (0.109 R)
• M4: 821,592 km (0.094 R)
• M5: 967,150 km (0.114 R)
• M6: 1,161,478 km (0.08 R)
• M7: 1,305,391 km (0.051 R)
• M8: 1,390,363 km (0.067 R)
• M9: 1,499,419 km (0.106 R)
• M10: 1,749,547 km (0.076 R)
• M11: 1,964,220 km (0.081 R)
• M12: 2,087,339 km (0.094 R)
• M13: 2,686,927 km (0.087 R)
• M14: 3,020,231 km (0.095 R)
• M15: 3,665,746 km (0.096 R)
• M16: 3,849,153 km (0.116 R)
• M17: 4,066,968 km (0.092 R)
• M18: 4,161,663 km (0.114 R)
• M19: 4,320,985 km (0.086 R)
• M20: 4,482,401 km (0.104 R)
• M21: 4,580,238 km (0.104 R)
• M22: 4,878,087 km (0.101 R)
• M23: 5,114,003 km (0.073 R)
• M24: 5,284,994 km (0.084 R)
• M25: 5,562,348 km (0.081 R)
• M26: 5,951,602 km (0.094 R)
• M27: 6,982,032 km (0.109 R)
• M28: 7,324,910 km (0.12 R)
• M29: 7,401,803 km (0.088 R)
• M30: 7,634,279 km (0.079 R)
• M31: 8,386,457 km (0.114 R)
• M32: 9,162,271 km (0.069 R)
• M33: 9,706,209 km (0.1 R)
• M34: 10,046,095 km (0.085 R)
• M35: 10,217,684 km (0.079 R)
• M36: 12,625,911 km (0.116 R)
• M37: 12,811,113 km (0.115 R)
• M38: 13,184,060 km (0.089 R)
• M39: 14,228,104 km (0.102 R)
• M40: 14,372,615 km (0.055 R)
• M41: 14,711,604 km (0.09 R)
• M42: 15,004,218 km (0.117 R)
• M43: 15,595,129 km (0.065 R)
• M44: 16,093,440 km (0.055 R)
• M45: 16,546,422 km (0.109 R)
• M46: 18,086,532 km (0.056 R)
• M47: 18,295,371 km (0.107 R)
• M48: 19,511,452 km (0.066 R)
• M49: 19,725,676 km (0.111 R)
• M50: 19,886,793 km (0.1 R)
• M51: 20,862,769 km (0.032 R)
• M52: 21,027,028 km (0.103 R)
• M53: 21,191,586 km (0.119 R)
• M54: 21,356,742 km (0.038 R)
• M55: 21,965,605 km (0.099 R)
• M56: 22,580,153 km (0.108 R)
• M57: 25,561,040 km (0.114 R)
• M58: 25,971,686 km (0.098 R)
• M59: 26,089,420 km (0.093 R)
• M60: 27,216,789 km (0.077 R)
• M61: 27,396,157 km (0.025 R)
• M62: 27,756,239 km (0.104 R)
• M63: 29,887,859 km (0.093 R)
• M64: 30,258,563 km (0.102 R)
• M65: 30,879,843 km (0.113 R)
• M66: 31,317,117 km (0.117 R)
• M67: 32,832,245 km (0.073 R)
• M68: 33,214,617 km (0.1 R)
• M69: 33,791,167 km (0.054 R)
• M70: 33,984,148 km (0.069 R)
• M71: 34,435,635 km (0.117 R)
• M72: 34,824,290 km (0.096 R)
• M73: 36,064,456 km (0.107 R)
• M74: 37,518,548 km (0.113 R)
• M75: 37,651,540 km (0.088 R)
• M76: 38,052,014 km (0.055 R)
• M77: 40,142,943 km (0.094 R)
• M78: 40,688,526 km (0.11 R)
• M79: 40,756,893 km (0.072 R)
• M80: 41,925,102 km (0.111 R)
• M81: 42,201,709 km (0.081 R)
• M82: 43,104,382 km (0.095 R)
• M83: 44,505,666 km (0.075 R)
• M84: 46,278,251 km (0.106 R)
• M85: 47,424,769 km (0.08 R)
• M86: 47,785,001 km (0.12 R)
• M87: 48,218,386 km (0.103 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit