🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 21.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 43.3 °

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: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 200 Days

Day: 33.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,183,091 km

• M1: 476,619 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.71 AU - 0.93 AU

Year: 265 Days

Day: 31 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,183,091 km

• M1: 204,650 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.78 AU - 0.92 AU

Year: 279 Days

Day: 24.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,183,091 km

• M1: 509,530 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.59 AU - 3.29 AU

Year: 1797 Days

Day: 30 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 13.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.63 AU - 7.71 AU

Year: 6843 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,183,091 km

• M1: 188,942 km (0.104 R)
• M2: 285,283 km (0.032 R)
• M3: 418,126 km (0.059 R)
• M4: 546,481 km (0.101 R)
• M5: 923,318 km (0.082 R)
• M6: 1,787,695 km (0.103 R)
• M7: 1,977,534 km (0.107 R)
• M8: 2,154,359 km (0.049 R)
• M9: 2,254,889 km (0.105 R)
• M10: 2,377,709 km (0.052 R)
• M11: 2,760,081 km (0.102 R)
• M12: 3,139,461 km (0.116 R)
• M13: 3,231,164 km (0.087 R)
• M14: 3,323,915 km (0.082 R)
• M15: 3,776,449 km (0.095 R)
• M16: 5,833,868 km (0.026 R)
• M17: 6,119,151 km (0.08 R)
• M18: 6,438,543 km (0.071 R)
• M19: 6,555,977 km (0.096 R)
• M20: 6,644,539 km (0.118 R)
• M21: 6,793,090 km (0.066 R)
• M22: 7,306,510 km (0.119 R)
• M23: 7,459,847 km (0.033 R)
• M24: 8,499,253 km (0.101 R)
• M25: 8,660,670 km (0.1 R)
• M26: 9,383,377 km (0.116 R)
• M27: 9,988,949 km (0.068 R)
• M28: 11,026,560 km (0.072 R)
• M29: 11,451,268 km (0.055 R)
• M30: 11,737,449 km (0.087 R)
• M31: 12,389,845 km (0.095 R)
• M32: 12,610,053 km (0.099 R)
• M33: 12,905,509 km (0.106 R)
• M34: 13,315,706 km (0.062 R)
• M35: 13,503,452 km (0.033 R)
• M36: 13,692,244 km (0.058 R)
• M37: 14,072,373 km (0.12 R)
• M38: 14,455,941 km (0.119 R)
• M39: 15,825,510 km (0.097 R)
• M40: 16,626,756 km (0.088 R)
• M41: 16,788,621 km (0.094 R)
• M42: 17,770,731 km (0.076 R)
• M43: 18,771,391 km (0.029 R)
• M44: 19,193,706 km (0.064 R)
• M45: 19,876,022 km (0.08 R)
• M46: 20,177,162 km (0.091 R)
• M47: 20,479,649 km (0.082 R)
• M48: 20,783,782 km (0.039 R)
• M49: 21,528,330 km (0.045 R)
• M50: 22,281,855 km (0.086 R)
• M51: 22,998,877 km (0.07 R)
• M52: 23,360,156 km (0.102 R)
• M53: 23,586,947 km (0.06 R)
• M54: 24,455,512 km (0.046 R)
• M55: 24,547,515 km (0.111 R)
• M56: 24,916,872 km (0.08 R)
• M57: 25,427,748 km (0.113 R)
• M58: 25,614,297 km (0.118 R)
• M59: 25,895,092 km (0.101 R)
• M60: 26,790,884 km (0.076 R)
• M61: 27,266,606 km (0.098 R)
• M62: 27,362,049 km (0.096 R)
• M63: 27,457,492 km (0.028 R)
• M64: 27,985,124 km (0.08 R)
• M65: 28,612,986 km (0.115 R)
• M66: 28,855,784 km (0.116 R)
• M67: 30,129,011 km (0.111 R)
• M68: 30,277,113 km (0.095 R)
• M69: 31,170,811 km (0.096 R)
• M70: 31,520,720 km (0.115 R)
• M71: 31,771,297 km (0.079 R)
• M72: 32,426,386 km (0.094 R)
• M73: 33,698,416 km (0.052 R)
• M74: 33,852,203 km (0.1 R)
• M75: 33,954,827 km (0.062 R)
• M76: 34,314,760 km (0.062 R)
• M77: 34,624,427 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 6.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.47 AU - 21.49 AU

Year: 28317 Days

Day: 20.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,183,091 km

• M1: 159,771 km (0.115 R)
• M2: 590,762 km (0.052 R)
• M3: 782,846 km (0.104 R)
• M4: 1,038,957 km (0.118 R)
• M5: 1,546,692 km (0.109 R)
• M6: 2,447,272 km (0.11 R)
• M7: 2,508,158 km (0.102 R)
• M8: 3,481,292 km (0.041 R)
• M9: 4,899,629 km (0.12 R)
• M10: 6,729,062 km (0.081 R)
• M11: 7,603,013 km (0.106 R)
• M12: 8,558,644 km (0.035 R)
• M13: 9,407,462 km (0.096 R)
• M14: 10,780,471 km (0.105 R)
• M15: 11,439,001 km (0.104 R)
• M16: 14,476,436 km (0.028 R)
• M17: 15,258,384 km (0.055 R)
• M18: 15,996,800 km (0.111 R)
• M19: 16,630,646 km (0.089 R)
• M20: 17,272,720 km (0.11 R)
• M21: 18,400,688 km (0.089 R)
• M22: 19,307,999 km (0.108 R)
• M23: 19,430,071 km (0.11 R)
• M24: 20,478,004 km (0.095 R)
• M25: 23,860,860 km (0.1 R)
• M26: 24,057,432 km (0.107 R)
• M27: 24,584,465 km (0.094 R)
• M28: 25,181,660 km (0.108 R)
• M29: 26,390,710 km (0.084 R)
• M30: 27,687,275 km (0.114 R)
• M31: 29,776,259 km (0.105 R)
• M32: 30,768,392 km (0.099 R)
• M33: 33,003,385 km (0.117 R)
• M34: 34,918,088 km (0.117 R)
• M35: 35,066,788 km (0.103 R)
• M36: 36,868,395 km (0.081 R)
• M37: 37,019,938 km (0.053 R)
• M38: 38,009,528 km (0.032 R)
• M39: 39,162,329 km (0.109 R)
• M40: 44,530,200 km (0.103 R)
• M41: 45,257,694 km (0.085 R)
• M42: 46,152,289 km (0.068 R)
• M43: 46,479,011 km (0.1 R)
• M44: 47,216,978 km (0.083 R)
• M45: 50,880,181 km (0.082 R)
• M46: 51,217,673 km (0.116 R)
• M47: 53,172,918 km (0.104 R)
• M48: 54,374,936 km (0.105 R)
• M49: 56,194,645 km (0.12 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit