🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 141 Days

Day: 15.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,972,233 km

• M1: 311,313 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 18.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,972,233 km

• M1: 242,797 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.44 AU - 2.62 AU

Year: 1470 Days

Day: 37.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.2 AU - 5.08 AU

Year: 3077 Days

Day: 20.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 10.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.32 AU - 7.46 AU

Year: 7338 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,972,233 km

• M1: 140,622 km (0.091 R)
• M2: 222,751 km (0.055 R)
• M3: 372,798 km (0.097 R)
• M4: 554,709 km (0.059 R)
• M5: 693,835 km (0.109 R)
• M6: 1,731,895 km (0.107 R)
• M7: 1,942,977 km (0.053 R)
• M8: 2,162,587 km (0.089 R)
• M9: 2,527,157 km (0.1 R)
• M10: 2,808,401 km (0.118 R)
• M11: 3,036,538 km (0.096 R)
• M12: 3,401,108 km (0.083 R)
• M13: 3,962,848 km (0.084 R)
• M14: 4,148,648 km (0.1 R)
• M15: 4,385,162 km (0.099 R)
• M16: 4,601,930 km (0.088 R)
• M17: 4,846,821 km (0.107 R)
• M18: 5,096,051 km (0.117 R)
• M19: 5,400,782 km (0.117 R)
• M20: 5,895,353 km (0.119 R)
• M21: 6,001,418 km (0.106 R)
• M22: 6,081,303 km (0.106 R)
• M23: 6,269,198 km (0.11 R)
• M24: 6,377,357 km (0.106 R)
• M25: 6,541,017 km (0.049 R)
• M26: 6,761,225 km (0.118 R)
• M27: 7,208,972 km (0.116 R)
• M28: 7,695,464 km (0.111 R)
• M29: 7,898,768 km (0.12 R)
• M30: 7,986,582 km (0.085 R)
• M31: 8,133,487 km (0.099 R)
• M32: 8,820,889 km (0.115 R)
• M33: 8,972,880 km (0.054 R)
• M34: 9,217,772 km (0.117 R)
• M35: 9,526,991 km (0.064 R)
• M36: 10,092,321 km (0.119 R)
• M37: 10,668,423 km (0.099 R)
• M38: 12,087,957 km (0.105 R)
• M39: 12,494,564 km (0.103 R)
• M40: 12,631,147 km (0.077 R)
• M41: 13,043,738 km (0.087 R)
• M42: 13,811,923 km (0.045 R)
• M43: 14,130,416 km (0.063 R)
• M44: 14,882,894 km (0.118 R)
• M45: 16,165,845 km (0.028 R)
• M46: 16,839,484 km (0.099 R)
• M47: 17,255,666 km (0.118 R)
• M48: 17,636,841 km (0.106 R)
• M49: 18,252,735 km (0.098 R)
• M50: 19,664,042 km (0.044 R)
• M51: 19,862,857 km (0.1 R)
• M52: 19,942,593 km (0.059 R)
• M53: 20,222,341 km (0.113 R)
• M54: 20,342,767 km (0.108 R)
• M55: 20,907,350 km (0.065 R)
• M56: 21,313,807 km (0.039 R)
• M57: 21,681,967 km (0.082 R)
• M58: 21,928,505 km (0.1 R)
• M59: 22,507,448 km (0.099 R)
• M60: 23,301,215 km (0.026 R)
• M61: 23,427,326 km (0.097 R)
• M62: 23,511,549 km (0.081 R)
• M63: 23,595,923 km (0.107 R)
• M64: 23,934,313 km (0.107 R)
• M65: 24,019,135 km (0.12 R)
• M66: 24,530,311 km (0.054 R)
• M67: 24,830,105 km (0.093 R)
• M68: 25,217,414 km (0.063 R)
• M69: 25,606,668 km (0.097 R)
• M70: 26,391,308 km (0.106 R)
• M71: 26,522,805 km (0.096 R)
• M72: 26,874,659 km (0.109 R)
• M73: 27,449,713 km (0.118 R)
• M74: 27,672,016 km (0.118 R)
• M75: 27,939,497 km (0.079 R)
• M76: 28,792,205 km (0.103 R)
• M77: 29,653,440 km (0.079 R)
• M78: 29,744,545 km (0.027 R)
• M79: 30,064,385 km (0.051 R)
• M80: 30,247,493 km (0.112 R)
• M81: 30,615,204 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 13.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.44 AU - 10.14 AU

Year: 10342 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,972,233 km

• M1: 306,526 km (0.047 R)
• M2: 443,258 km (0.087 R)
• M3: 597,045 km (0.083 R)
• M4: 812,316 km (0.078 R)
• M5: 1,055,263 km (0.118 R)
• M6: 1,162,525 km (0.104 R)
• M7: 1,306,438 km (0.105 R)
• M8: 1,405,921 km (0.119 R)
• M9: 1,577,809 km (0.075 R)
• M10: 2,275,533 km (0.067 R)
• M11: 2,376,661 km (0.09 R)
• M12: 2,479,585 km (0.118 R)
• M13: 2,604,948 km (0.068 R)
• M14: 2,928,079 km (0.11 R)
• M15: 3,218,598 km (0.099 R)
• M16: 3,402,304 km (0.066 R)
• M17: 3,660,660 km (0.103 R)
• M18: 4,047,969 km (0.077 R)
• M19: 4,171,686 km (0.105 R)
• M20: 4,602,229 km (0.113 R)
• M21: 6,377,507 km (0.106 R)
• M22: 6,464,124 km (0.095 R)
• M23: 6,726,369 km (0.088 R)
• M24: 6,903,194 km (0.092 R)
• M25: 7,111,584 km (0.096 R)
• M26: 7,201,492 km (0.117 R)
• M27: 7,965,638 km (0.1 R)
• M28: 8,090,253 km (0.062 R)
• M29: 8,468,287 km (0.12 R)
• M30: 8,691,487 km (0.11 R)
• M31: 8,948,945 km (0.061 R)
• M32: 9,208,946 km (0.094 R)
• M33: 9,471,490 km (0.089 R)
• M34: 9,603,735 km (0.116 R)
• M35: 10,138,696 km (0.064 R)
• M36: 10,477,984 km (0.105 R)
• M37: 10,580,609 km (0.098 R)
• M38: 10,855,719 km (0.054 R)
• M39: 11,133,074 km (0.057 R)
• M40: 11,801,626 km (0.114 R)
• M41: 12,051,156 km (0.114 R)
• M42: 12,519,247 km (0.103 R)
• M43: 12,920,020 km (0.085 R)
• M44: 13,325,131 km (0.117 R)
• M45: 13,436,282 km (0.1 R)
• M46: 13,809,230 km (0.037 R)
• M47: 14,489,003 km (0.096 R)
• M48: 14,641,592 km (0.116 R)
• M49: 15,218,591 km (0.076 R)
• M50: 15,490,261 km (0.054 R)
• M51: 16,315,293 km (0.069 R)
• M52: 16,793,259 km (0.119 R)
• M53: 16,993,720 km (0.064 R)
• M54: 17,154,687 km (0.075 R)
• M55: 17,518,659 km (0.063 R)
• M56: 17,640,581 km (0.115 R)
• M57: 17,762,802 km (0.046 R)
• M58: 18,090,123 km (0.088 R)
• M59: 19,503,074 km (0.1 R)
• M60: 20,393,631 km (0.099 R)
• M61: 20,994,565 km (0.096 R)
• M62: 21,514,418 km (0.088 R)
• M63: 21,950,795 km (0.086 R)
• M64: 22,214,087 km (0.115 R)
• M65: 22,699,383 km (0.112 R)
• M66: 24,312,347 km (0.048 R)
• M67: 24,448,481 km (0.092 R)
• M68: 25,684,608 km (0.079 R)
• M69: 26,753,634 km (0.061 R)
• M70: 27,317,170 km (0.1 R)
• M71: 27,458,689 km (0.09 R)
• M72: 27,789,749 km (0.052 R)
• M73: 27,932,166 km (0.063 R)
• M74: 29,175,624 km (0.091 R)
• M75: 29,513,566 km (0.106 R)
• M76: 32,312,990 km (0.092 R)
• M77: 32,812,947 km (0.117 R)
• M78: 33,214,617 km (0.059 R)
• M79: 33,315,296 km (0.113 R)
• M80: 33,719,061 km (0.113 R)
• M81: 33,921,616 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit