🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 164 Days

Day: 33.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.67 AU - 2.81 AU

Year: 1640 Days

Day: 47.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,573,834 km

• M1: 471,532 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.02 AU - 3.58 AU

Year: 2168 Days

Day: 25.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.92 AU - 4.1 AU

Year: 2378 Days

Day: 37.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,573,834 km

• M1: 150,944 km (0.049 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 14.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.89 AU - 7.45 AU

Year: 6943 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,573,834 km

• M1: 270,772 km (0.056 R)
• M2: 465,848 km (0.07 R)
• M3: 584,329 km (0.097 R)
• M4: 1,094,159 km (0.088 R)
• M5: 1,351,617 km (0.107 R)
• M6: 1,476,681 km (0.034 R)
• M7: 1,653,655 km (0.065 R)
• M8: 1,888,673 km (0.107 R)
• M9: 1,990,998 km (0.105 R)
• M10: 2,121,597 km (0.091 R)
• M11: 2,405,683 km (0.08 R)
• M12: 2,789,551 km (0.118 R)
• M13: 2,907,135 km (0.109 R)
• M14: 3,117,021 km (0.119 R)
• M15: 3,208,575 km (0.054 R)
• M16: 3,552,201 km (0.096 R)
• M17: 3,744,584 km (0.039 R)
• M18: 3,874,884 km (0.106 R)
• M19: 4,123,366 km (0.11 R)
• M20: 4,326,071 km (0.062 R)
• M21: 4,445,899 km (0.098 R)
• M22: 4,618,834 km (0.055 R)
• M23: 5,388,665 km (0.04 R)
• M24: 5,629,218 km (0.045 R)
• M25: 5,722,867 km (0.104 R)
• M26: 5,873,512 km (0.046 R)
• M27: 5,987,505 km (0.046 R)
• M28: 6,294,929 km (0.097 R)
• M29: 6,607,738 km (0.096 R)
• M30: 6,746,116 km (0.101 R)
• M31: 6,925,633 km (0.103 R)
• M32: 7,106,647 km (0.091 R)
• M33: 7,555,889 km (0.119 R)
• M34: 7,825,764 km (0.064 R)
• M35: 8,056,593 km (0.084 R)
• M36: 8,632,844 km (0.11 R)
• M37: 8,915,136 km (0.102 R)
• M38: 9,024,492 km (0.116 R)
• M39: 9,178,428 km (0.097 R)
• M40: 9,421,973 km (0.099 R)
• M41: 9,600,593 km (0.082 R)
• M42: 9,960,974 km (0.069 R)
• M43: 10,074,519 km (0.105 R)
• M44: 10,188,513 km (0.054 R)
• M45: 10,280,066 km (0.105 R)
• M46: 10,440,884 km (0.058 R)
• M47: 10,672,162 km (0.044 R)
• M48: 10,905,086 km (0.038 R)
• M49: 11,069,046 km (0.106 R)
• M50: 11,447,229 km (0.086 R)
• M51: 11,542,373 km (0.073 R)
• M52: 11,757,495 km (0.07 R)
• M53: 12,606,912 km (0.098 R)
• M54: 13,101,183 km (0.072 R)
• M55: 13,652,302 km (0.088 R)
• M56: 14,108,874 km (0.11 R)
• M57: 14,339,106 km (0.12 R)
• M58: 14,467,460 km (0.034 R)
• M59: 14,622,145 km (0.119 R)
• M60: 14,777,278 km (0.043 R)
• M61: 14,880,949 km (0.049 R)
• M62: 15,011,099 km (0.119 R)
• M63: 15,193,758 km (0.11 R)
• M64: 15,298,477 km (0.05 R)
• M65: 15,587,649 km (0.075 R)
• M66: 15,746,223 km (0.08 R)
• M67: 16,198,308 km (0.105 R)
• M68: 16,547,020 km (0.118 R)
• M69: 16,789,818 km (0.088 R)
• M70: 16,925,204 km (0.06 R)
• M71: 17,115,492 km (0.092 R)
• M72: 17,306,379 km (0.086 R)
• M73: 17,635,345 km (0.084 R)
• M74: 17,938,729 km (0.101 R)
• M75: 18,104,933 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 14.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.61 AU - 7.71 AU

Year: 7667 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,573,834 km

• M1: 250,876 km (0.08 R)
• M2: 375,640 km (0.102 R)
• M3: 470,336 km (0.076 R)
• M4: 972,237 km (0.069 R)
• M5: 1,098,198 km (0.073 R)
• M6: 1,387,969 km (0.104 R)
• M7: 2,018,374 km (0.101 R)
• M8: 2,231,252 km (0.084 R)
• M9: 2,451,760 km (0.093 R)
• M10: 2,861,658 km (0.063 R)
• M11: 3,377,172 km (0.111 R)
• M12: 3,602,915 km (0.08 R)
• M13: 4,040,040 km (0.075 R)
• M14: 4,219,707 km (0.034 R)
• M15: 4,371,549 km (0.118 R)
• M16: 4,463,552 km (0.059 R)
• M17: 4,680,768 km (0.09 R)
• M18: 4,965,153 km (0.03 R)
• M19: 5,190,298 km (0.038 R)
• M20: 5,517,917 km (0.066 R)
• M21: 6,262,616 km (0.074 R)
• M22: 6,436,299 km (0.099 R)
• M23: 6,824,206 km (0.068 R)
• M24: 7,256,095 km (0.118 R)
• M25: 7,475,406 km (0.072 R)
• M26: 8,184,500 km (0.075 R)
• M27: 8,298,343 km (0.111 R)
• M28: 8,412,935 km (0.119 R)
• M29: 8,604,870 km (0.091 R)
• M30: 8,837,195 km (0.067 R)
• M31: 9,308,129 km (0.114 R)
• M32: 9,787,291 km (0.097 R)
• M33: 10,315,521 km (0.091 R)
• M34: 10,438,640 km (0.078 R)
• M35: 10,562,358 km (0.055 R)
• M36: 10,894,764 km (0.055 R)
• M37: 11,104,201 km (0.093 R)
• M38: 12,084,965 km (0.118 R)
• M39: 12,520,145 km (0.058 R)
• M40: 13,720,668 km (0.037 R)
• M41: 13,856,204 km (0.105 R)
• M42: 14,265,952 km (0.066 R)
• M43: 14,449,359 km (0.056 R)
• M44: 14,587,438 km (0.072 R)
• M45: 14,864,792 km (0.106 R)
• M46: 15,097,268 km (0.075 R)
• M47: 15,284,265 km (0.094 R)
• M48: 15,377,913 km (0.096 R)
• M49: 15,944,440 km (0.056 R)
• M50: 16,039,585 km (0.075 R)
• M51: 16,373,786 km (0.117 R)
• M52: 16,517,849 km (0.115 R)
• M53: 18,278,167 km (0.055 R)
• M54: 18,477,431 km (0.108 R)
• M55: 19,231,255 km (0.101 R)
• M56: 19,943,790 km (0.114 R)
• M57: 20,716,912 km (0.112 R)
• M58: 20,976,913 km (0.096 R)
• M59: 21,185,602 km (0.097 R)
• M60: 21,342,530 km (0.097 R)
• M61: 22,505,504 km (0.086 R)
• M62: 22,987,209 km (0.068 R)
• M63: 24,233,808 km (0.103 R)
• M64: 24,397,917 km (0.117 R)
• M65: 25,058,541 km (0.086 R)
• M66: 26,228,695 km (0.049 R)
• M67: 26,397,292 km (0.064 R)
• M68: 27,245,811 km (0.09 R)
• M69: 28,218,347 km (0.072 R)
• M70: 31,262,963 km (0.088 R)
• M71: 31,740,629 km (0.089 R)
• M72: 32,100,412 km (0.114 R)
• M73: 34,718,524 km (0.062 R)
• M74: 35,027,444 km (0.093 R)
• M75: 36,522,675 km (0.084 R)
• M76: 37,594,394 km (0.109 R)
• M77: 37,784,682 km (0.075 R)
• M78: 38,102,428 km (0.1 R)
• M79: 39,639,845 km (0.068 R)
• M80: 40,675,960 km (0.07 R)
• M81: 40,871,335 km (0.087 R)
• M82: 41,132,084 km (0.094 R)
• M83: 42,642,873 km (0.109 R)
• M84: 42,907,362 km (0.055 R)
• M85: 43,039,906 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 12.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.19 AU - 9.57 AU

Year: 8773 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,573,834 km

• M1: 352,901 km (0.097 R)
• M2: 519,404 km (0.075 R)
• M3: 923,019 km (0.09 R)
• M4: 1,008,140 km (0.062 R)
• M5: 1,114,055 km (0.092 R)
• M6: 1,984,117 km (0.079 R)
• M7: 2,142,541 km (0.088 R)
• M8: 2,328,790 km (0.112 R)
• M9: 2,496,340 km (0.112 R)
• M10: 3,049,104 km (0.095 R)
• M11: 3,339,922 km (0.047 R)
• M12: 3,529,612 km (0.119 R)
• M13: 3,639,716 km (0.064 R)
• M14: 3,723,042 km (0.109 R)
• M15: 3,835,091 km (0.12 R)
• M16: 4,324,276 km (0.065 R)
• M17: 5,172,945 km (0.053 R)
• M18: 5,298,457 km (0.1 R)
• M19: 6,371,972 km (0.091 R)
• M20: 6,472,950 km (0.12 R)
• M21: 6,881,951 km (0.11 R)
• M22: 7,020,179 km (0.082 R)
• M23: 7,617,972 km (0.104 R)
• M24: 8,564,029 km (0.085 R)
• M25: 8,787,529 km (0.037 R)
• M26: 9,662,526 km (0.106 R)
• M27: 10,012,585 km (0.111 R)
• M28: 10,130,169 km (0.111 R)
• M29: 10,765,063 km (0.079 R)
• M30: 10,966,272 km (0.097 R)
• M31: 11,783,076 km (0.095 R)
• M32: 11,907,243 km (0.085 R)
• M33: 12,874,094 km (0.072 R)
• M34: 13,259,308 km (0.118 R)
• M35: 13,475,028 km (0.087 R)
• M36: 14,437,691 km (0.102 R)
• M37: 14,526,402 km (0.096 R)
• M38: 14,838,014 km (0.047 R)
• M39: 14,972,204 km (0.056 R)
• M40: 16,753,765 km (0.071 R)
• M41: 17,409,602 km (0.047 R)
• M42: 17,693,239 km (0.108 R)
• M43: 17,788,234 km (0.059 R)
• M44: 19,134,465 km (0.107 R)
• M45: 19,329,391 km (0.093 R)
• M46: 19,427,079 km (0.095 R)
• M47: 19,574,133 km (0.101 R)
• M48: 20,862,919 km (0.069 R)
• M49: 21,063,679 km (0.102 R)
• M50: 21,416,581 km (0.09 R)
• M51: 21,924,017 km (0.081 R)
• M52: 22,486,804 km (0.074 R)
• M53: 22,899,096 km (0.042 R)
• M54: 23,002,468 km (0.12 R)
• M55: 23,574,380 km (0.099 R)
• M56: 24,785,076 km (0.071 R)
• M57: 24,944,547 km (0.116 R)
• M58: 25,908,257 km (0.061 R)
• M59: 26,829,630 km (0.068 R)
• M60: 28,370,488 km (0.09 R)
• M61: 28,592,940 km (0.039 R)
• M62: 29,039,639 km (0.076 R)
• M63: 29,376,085 km (0.098 R)
• M64: 29,601,230 km (0.107 R)
• M65: 30,166,411 km (0.12 R)
• M66: 30,678,185 km (0.045 R)
• M67: 31,422,285 km (0.05 R)
• M68: 31,710,111 km (0.116 R)
• M69: 31,941,090 km (0.12 R)
• M70: 32,870,243 km (0.111 R)
• M71: 33,396,827 km (0.096 R)
• M72: 34,044,137 km (0.049 R)
• M73: 35,172,105 km (0.051 R)
• M74: 36,674,965 km (0.108 R)
• M75: 37,464,692 km (0.028 R)
• M76: 38,198,620 km (0.026 R)
• M77: 38,690,647 km (0.029 R)
• M78: 38,999,118 km (0.066 R)
• M79: 39,370,420 km (0.12 R)
• M80: 39,867,384 km (0.073 R)
• M81: 40,554,038 km (0.106 R)
• M82: 41,875,885 km (0.103 R)
• M83: 42,065,874 km (0.061 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit