🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 25.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,857,822 km

• M1: 48,320 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 197 Days

Day: 30 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 311 Days

Day: 44.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 54.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,857,822 km

• M1: 239,805 km (0.081 R)
• M2: 500,405 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.38 AU - 1.86 AU

Year: 777 Days

Day: 35 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.54 AU - 2.68 AU

Year: 1588 Days

Day: 31.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,857,822 km

• M1: 898,934 km (0.067 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 14.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.75 AU - 6.77 AU

Year: 5208 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,857,822 km

• M1: 183,108 km (0.092 R)
• M2: 351,555 km (0.118 R)
• M3: 498,909 km (0.088 R)
• M4: 627,563 km (0.063 R)
• M5: 924,515 km (0.065 R)
• M6: 1,568,085 km (0.116 R)
• M7: 1,667,867 km (0.05 R)
• M8: 2,016,878 km (0.09 R)
• M9: 2,107,984 km (0.104 R)
• M10: 2,200,435 km (0.108 R)
• M11: 3,031,451 km (0.087 R)
• M12: 3,136,619 km (0.109 R)
• M13: 3,264,375 km (0.062 R)
• M14: 4,278,350 km (0.053 R)
• M15: 4,373,045 km (0.102 R)
• M16: 4,759,007 km (0.086 R)
• M17: 4,980,861 km (0.063 R)
• M18: 5,130,758 km (0.112 R)
• M19: 5,231,587 km (0.081 R)
• M20: 5,409,609 km (0.12 R)
• M21: 5,537,964 km (0.116 R)
• M22: 5,667,366 km (0.119 R)
• M23: 5,902,982 km (0.079 R)
• M24: 6,302,857 km (0.101 R)
• M25: 6,465,171 km (0.075 R)
• M26: 6,656,507 km (0.116 R)
• M27: 6,821,962 km (0.111 R)
• M28: 7,270,008 km (0.098 R)
• M29: 7,756,500 km (0.066 R)
• M30: 8,135,731 km (0.093 R)
• M31: 8,580,934 km (0.095 R)
• M32: 9,588,476 km (0.103 R)
• M33: 10,376,557 km (0.099 R)
• M34: 10,504,613 km (0.047 R)
• M35: 12,014,803 km (0.104 R)
• M36: 12,183,101 km (0.101 R)
• M37: 12,658,373 km (0.097 R)
• M38: 14,583,997 km (0.06 R)
• M39: 14,980,132 km (0.066 R)
• M40: 15,088,740 km (0.117 R)
• M41: 15,416,210 km (0.073 R)
• M42: 15,635,820 km (0.063 R)
• M43: 15,893,427 km (0.05 R)
• M44: 16,115,281 km (0.112 R)
• M45: 16,226,731 km (0.085 R)
• M46: 17,202,409 km (0.107 R)
• M47: 17,582,687 km (0.08 R)
• M48: 17,697,279 km (0.109 R)
• M49: 18,662,484 km (0.072 R)
• M50: 18,779,320 km (0.104 R)
• M51: 19,210,311 km (0.11 R)
• M52: 19,843,110 km (0.107 R)
• M53: 20,442,399 km (0.031 R)
• M54: 20,643,609 km (0.063 R)
• M55: 20,805,025 km (0.11 R)
• M56: 21,291,667 km (0.073 R)
• M57: 21,495,568 km (0.095 R)
• M58: 22,483,214 km (0.069 R)
• M59: 22,690,855 km (0.066 R)
• M60: 23,066,196 km (0.096 R)
• M61: 23,612,079 km (0.059 R)
• M62: 23,950,170 km (0.085 R)
• M63: 24,162,150 km (0.12 R)
• M64: 25,102,822 km (0.039 R)
• M65: 25,318,243 km (0.1 R)
• M66: 25,664,263 km (0.059 R)
• M67: 25,794,413 km (0.09 R)
• M68: 25,924,713 km (0.067 R)
• M69: 26,755,579 km (0.116 R)
• M70: 27,506,411 km (0.098 R)
• M71: 28,758,096 km (0.095 R)
• M72: 29,164,404 km (0.038 R)
• M73: 29,345,567 km (0.092 R)
• M74: 29,617,985 km (0.034 R)
• M75: 29,754,568 km (0.095 R)
• M76: 30,028,332 km (0.107 R)
• M77: 30,119,736 km (0.085 R)
• M78: 30,440,474 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 11.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.46 AU - 12.14 AU

Year: 13371 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,857,822 km

• M1: 223,649 km (0.058 R)
• M2: 551,418 km (0.039 R)
• M3: 665,561 km (0.107 R)
• M4: 806,931 km (0.05 R)
• M5: 1,616,405 km (0.069 R)
• M6: 1,812,378 km (0.073 R)
• M7: 2,094,819 km (0.113 R)
• M8: 2,336,719 km (0.037 R)
• M9: 2,702,336 km (0.103 R)
• M10: 2,847,745 km (0.073 R)
• M11: 3,146,791 km (0.087 R)
• M12: 3,269,312 km (0.073 R)
• M13: 3,424,594 km (0.079 R)
• M14: 3,840,327 km (0.029 R)
• M15: 4,860,285 km (0.115 R)
• M16: 5,145,868 km (0.115 R)
• M17: 5,733,787 km (0.109 R)
• M18: 5,921,981 km (0.075 R)
• M19: 6,459,786 km (0.111 R)
• M20: 6,853,527 km (0.112 R)
• M21: 7,336,429 km (0.111 R)
• M22: 7,705,786 km (0.088 R)
• M23: 8,123,464 km (0.087 R)
• M24: 8,980,809 km (0.119 R)
• M25: 9,112,006 km (0.089 R)
• M26: 9,420,328 km (0.072 R)
• M27: 11,865,056 km (0.065 R)
• M28: 12,737,810 km (0.087 R)
• M29: 12,885,164 km (0.098 R)
• M30: 12,983,898 km (0.102 R)
• M31: 13,132,299 km (0.042 R)
• M32: 13,231,483 km (0.083 R)
• M33: 13,380,931 km (0.099 R)
• M34: 14,034,674 km (0.117 R)
• M35: 15,060,616 km (0.089 R)
• M36: 15,268,856 km (0.098 R)
• M37: 16,270,414 km (0.086 R)
• M38: 16,430,484 km (0.086 R)
• M39: 16,967,839 km (0.071 R)
• M40: 17,839,845 km (0.067 R)
• M41: 19,062,359 km (0.106 R)
• M42: 19,231,255 km (0.113 R)
• M43: 19,570,244 km (0.107 R)
• M44: 20,369,246 km (0.073 R)
• M45: 20,599,627 km (0.101 R)
• M46: 20,714,967 km (0.055 R)
• M47: 21,179,019 km (0.089 R)
• M48: 22,949,211 km (0.091 R)
• M49: 23,188,867 km (0.098 R)
• M50: 24,399,413 km (0.093 R)
• M51: 24,705,191 km (0.042 R)
• M52: 25,444,503 km (0.078 R)
• M53: 25,568,370 km (0.096 R)
• M54: 26,128,465 km (0.042 R)
• M55: 27,260,771 km (0.079 R)
• M56: 28,152,524 km (0.075 R)
• M57: 28,344,907 km (0.056 R)
• M58: 28,666,542 km (0.078 R)
• M59: 28,859,972 km (0.075 R)
• M60: 29,183,403 km (0.095 R)
• M61: 29,573,255 km (0.067 R)
• M62: 30,423,569 km (0.116 R)
• M63: 31,348,533 km (0.055 R)
• M64: 31,747,660 km (0.068 R)
• M65: 32,416,662 km (0.089 R)
• M66: 33,632,743 km (0.114 R)
• M67: 35,001,264 km (0.094 R)
• M68: 35,208,158 km (0.094 R)
• M69: 35,692,406 km (0.115 R)
• M70: 36,248,462 km (0.062 R)
• M71: 37,369,399 km (0.107 R)
• M72: 38,004,890 km (0.073 R)
• M73: 38,359,437 km (0.055 R)
• M74: 39,573,274 km (0.108 R)
• M75: 41,162,901 km (0.067 R)
• M76: 41,308,460 km (0.089 R)
• M77: 41,892,191 km (0.116 R)
• M78: 42,552,366 km (0.068 R)
• M79: 43,734,339 km (0.12 R)
• M80: 45,152,078 km (0.12 R)
• M81: 45,602,817 km (0.089 R)
• M82: 48,338,962 km (0.045 R)
• M83: 48,954,258 km (0.085 R)
• M84: 49,494,755 km (0.101 R)
• M85: 50,581,583 km (0.087 R)
• M86: 51,362,634 km (0.113 R)
• M87: 51,990,496 km (0.059 R)
• M88: 52,305,250 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit