🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.6 AU - 0.66 AU

Year: 146 Days

Day: 28 Hours

Environment

Temp: 322 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 146 Days

Day: 46 Hours

Environment

Temp: 298 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,553,258 km

• M1: 217,665 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.72 AU - 1.18 AU

Year: 271 Days

Day: 32.1 Hours

Environment

Temp: 298 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,553,258 km

• M1: 253,718 km (0.09 R)
• M2: 450,738 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.08 AU - 1.1 AU

Year: 333 Days

Day: 37.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.51 AU - 7.79 AU

Year: 5591 Days

Day: 15.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.14 AU - 18.52 AU

Year: 17553 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,553,258 km

• M1: 132,544 km (0.095 R)
• M2: 965,953 km (0.092 R)
• M3: 1,066,932 km (0.118 R)
• M4: 1,839,156 km (0.117 R)
• M5: 3,080,669 km (0.093 R)
• M6: 3,156,066 km (0.077 R)
• M7: 3,541,730 km (0.09 R)
• M8: 4,065,472 km (0.1 R)
• M9: 4,273,413 km (0.111 R)
• M10: 4,743,300 km (0.097 R)
• M11: 5,050,723 km (0.03 R)
• M12: 5,229,493 km (0.112 R)
• M13: 5,639,092 km (0.086 R)
• M14: 5,824,593 km (0.086 R)
• M15: 7,028,557 km (0.09 R)
• M16: 7,633,231 km (0.092 R)
• M17: 8,202,002 km (0.032 R)
• M18: 8,359,529 km (0.087 R)
• M19: 8,465,145 km (0.078 R)
• M20: 9,216,575 km (0.117 R)
• M21: 10,270,193 km (0.093 R)
• M22: 11,361,659 km (0.119 R)
• M23: 12,550,065 km (0.069 R)
• M24: 12,610,502 km (0.08 R)
• M25: 13,097,593 km (0.109 R)
• M26: 13,158,928 km (0.104 R)
• M27: 13,220,263 km (0.041 R)
• M28: 13,528,883 km (0.047 R)
• M29: 13,777,365 km (0.093 R)
• M30: 15,624,151 km (0.111 R)
• M31: 15,754,451 km (0.103 R)
• M32: 16,942,557 km (0.064 R)
• M33: 17,143,318 km (0.068 R)
• M34: 18,916,651 km (0.041 R)
• M35: 19,614,076 km (0.116 R)
• M36: 20,248,969 km (0.099 R)
• M37: 20,391,087 km (0.089 R)
• M38: 20,747,429 km (0.116 R)
• M39: 22,413,651 km (0.041 R)
• M40: 22,855,413 km (0.088 R)
• M41: 23,598,017 km (0.059 R)
• M42: 23,897,213 km (0.115 R)
• M43: 24,122,507 km (0.108 R)
• M44: 24,348,549 km (0.056 R)
• M45: 25,030,566 km (0.083 R)
• M46: 26,802,254 km (0.12 R)
• M47: 28,295,988 km (0.081 R)
• M48: 28,375,425 km (0.064 R)
• M49: 29,333,599 km (0.044 R)
• M50: 29,735,868 km (0.095 R)
• M51: 32,686,536 km (0.088 R)
• M52: 33,606,713 km (0.109 R)
• M53: 34,027,681 km (0.109 R)
• M54: 36,417,507 km (0.113 R)
• M55: 36,849,995 km (0.085 R)
• M56: 36,936,612 km (0.08 R)
• M57: 37,110,295 km (0.089 R)
• M58: 37,371,194 km (0.032 R)
• M59: 38,420,772 km (0.095 R)
• M60: 38,861,039 km (0.117 R)
• M61: 39,214,389 km (0.079 R)
• M62: 39,480,224 km (0.114 R)
• M63: 40,370,182 km (0.081 R)
• M64: 41,808,117 km (0.044 R)
• M65: 42,715,278 km (0.084 R)
• M66: 42,988,743 km (0.088 R)
• M67: 46,502,049 km (0.065 R)
• M68: 50,106,460 km (0.12 R)
• M69: 50,587,418 km (0.091 R)
• M70: 50,683,759 km (0.045 R)
• M71: 50,780,249 km (0.056 R)
• M72: 51,069,871 km (0.095 R)
• M73: 51,747,848 km (0.08 R)
• M74: 51,844,937 km (0.116 R)
• M75: 52,819,268 km (0.056 R)
• M76: 53,504,875 km (0.106 R)
• M77: 55,281,500 km (0.108 R)
• M78: 55,480,016 km (0.034 R)
• M79: 56,876,811 km (0.11 R)
• M80: 57,278,033 km (0.09 R)
• M81: 57,982,340 km (0.062 R)
• M82: 58,386,104 km (0.074 R)
• M83: 58,689,638 km (0.07 R)
• M84: 61,649,881 km (0.065 R)
• M85: 61,752,804 km (0.105 R)
• M86: 63,615,597 km (0.112 R)
• M87: 65,811,993 km (0.118 R)
• M88: 66,127,794 km (0.083 R)
• M89: 68,033,222 km (0.096 R)
• M90: 71,897,784 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 12.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.79 AU - 17.23 AU

Year: 17863 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,553,258 km

• M1: 183,257 km (0.08 R)
• M2: 369,058 km (0.053 R)
• M3: 1,015,770 km (0.088 R)
• M4: 1,368,222 km (0.054 R)
• M5: 1,524,552 km (0.102 R)
• M6: 1,746,854 km (0.095 R)
• M7: 2,145,383 km (0.105 R)
• M8: 2,796,433 km (0.037 R)
• M9: 2,910,726 km (0.104 R)
• M10: 3,490,717 km (0.108 R)
• M11: 3,802,329 km (0.082 R)
• M12: 4,057,992 km (0.059 R)
• M13: 4,688,248 km (0.112 R)
• M14: 5,172,197 km (0.059 R)
• M15: 5,313,567 km (0.09 R)
• M16: 5,891,463 km (0.075 R)
• M17: 6,206,816 km (0.03 R)
• M18: 6,508,704 km (0.057 R)
• M19: 6,603,998 km (0.107 R)
• M20: 7,126,843 km (0.096 R)
• M21: 8,253,614 km (0.097 R)
• M22: 8,523,189 km (0.06 R)
• M23: 8,732,477 km (0.113 R)
• M24: 9,284,792 km (0.101 R)
• M25: 12,567,268 km (0.11 R)
• M26: 13,505,995 km (0.101 R)
• M27: 13,971,544 km (0.043 R)
• M28: 14,392,512 km (0.116 R)
• M29: 14,767,404 km (0.096 R)
• M30: 15,731,712 km (0.108 R)
• M31: 17,110,406 km (0.113 R)
• M32: 17,881,134 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 7

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.54 AU - 20.02 AU

Year: 22856 Days

Day: 23.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,553,258 km

• M1: 89,460 km (0.066 R)
• M2: 188,942 km (0.113 R)
• M3: 243,845 km (0.113 R)
• M4: 289,921 km (0.109 R)
• M5: 509,830 km (0.093 R)
• M6: 753,824 km (0.071 R)
• M7: 1,141,282 km (0.077 R)
• M8: 1,197,232 km (0.09 R)
• M9: 1,491,042 km (0.073 R)
• M10: 1,583,643 km (0.079 R)
• M11: 1,839,904 km (0.052 R)
• M12: 2,074,922 km (0.118 R)
• M13: 2,500,080 km (0.061 R)
• M14: 2,573,532 km (0.086 R)
• M15: 2,722,681 km (0.118 R)
• M16: 2,836,525 km (0.103 R)
• M17: 3,108,045 km (0.081 R)
• M18: 3,759,993 km (0.095 R)
• M19: 4,542,539 km (0.094 R)
• M20: 6,757,635 km (0.111 R)
• M21: 8,244,787 km (0.097 R)
• M22: 8,687,747 km (0.089 R)
• M23: 11,197,700 km (0.107 R)
• M24: 11,687,782 km (0.088 R)
• M25: 11,749,566 km (0.109 R)
• M26: 13,199,768 km (0.082 R)
• M27: 14,109,922 km (0.108 R)
• M28: 14,506,206 km (0.077 R)
• M29: 14,639,049 km (0.118 R)
• M30: 15,377,165 km (0.116 R)
• M31: 15,990,068 km (0.088 R)
• M32: 16,196,213 km (0.06 R)
• M33: 16,334,143 km (0.061 R)
• M34: 16,403,257 km (0.073 R)
• M35: 17,380,580 km (0.048 R)
• M36: 17,734,229 km (0.098 R)
• M37: 17,947,556 km (0.076 R)
• M38: 18,233,288 km (0.039 R)
• M39: 18,448,709 km (0.081 R)
• M40: 19,391,325 km (0.118 R)
• M41: 20,424,148 km (0.062 R)
• M42: 21,323,531 km (0.025 R)
• M43: 22,006,445 km (0.094 R)
• M44: 23,005,609 km (0.058 R)
• M45: 23,627,787 km (0.082 R)
• M46: 24,098,123 km (0.072 R)
• M47: 24,176,811 km (0.083 R)
• M48: 24,650,588 km (0.085 R)
• M49: 25,527,381 km (0.111 R)
• M50: 26,657,892 km (0.102 R)
• M51: 27,393,315 km (0.099 R)
• M52: 30,741,614 km (0.097 R)
• M53: 31,426,623 km (0.111 R)
• M54: 31,857,315 km (0.083 R)
• M55: 32,376,719 km (0.079 R)
• M56: 32,724,534 km (0.035 R)
• M57: 36,000,129 km (0.079 R)
• M58: 36,270,303 km (0.085 R)
• M59: 37,175,520 km (0.114 R)
• M60: 37,357,580 km (0.095 R)
• M61: 38,363,626 km (0.08 R)
• M62: 38,823,789 km (0.078 R)
• M63: 40,682,991 km (0.119 R)
• M64: 40,776,640 km (0.088 R)
• M65: 41,152,280 km (0.069 R)
• M66: 41,528,967 km (0.087 R)
• M67: 42,285,933 km (0.114 R)
• M68: 43,525,650 km (0.086 R)
• M69: 45,845,464 km (0.1 R)
• M70: 46,529,725 km (0.102 R)
• M71: 48,205,221 km (0.097 R)
• M72: 49,200,047 km (0.099 R)
• M73: 49,399,910 km (0.075 R)
• M74: 49,499,841 km (0.043 R)
• M75: 50,201,754 km (0.026 R)
• M76: 54,998,460 km (0.07 R)
• M77: 55,621,386 km (0.036 R)
• M78: 55,933,597 km (0.105 R)
• M79: 56,559,963 km (0.113 R)
• M80: 61,008,704 km (0.092 R)
• M81: 62,192,323 km (0.088 R)
• M82: 63,383,571 km (0.061 R)
• M83: 63,709,694 km (0.092 R)
• M84: 64,472,942 km (0.106 R)
• M85: 66,449,429 km (0.103 R)
• M86: 66,891,342 km (0.083 R)
• M87: 69,115,563 km (0.118 R)
• M88: 69,563,309 km (0.094 R)
• M89: 69,787,556 km (0.115 R)
• M90: 70,124,451 km (0.063 R)
• M91: 71,364,019 km (0.088 R)
• M92: 76,047,629 km (0.115 R)
• M93: 77,204,918 km (0.098 R)

Kuiper Belt

Range: 37.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit