🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.76 AU

Year: 313 Days

Day: 15.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,958,348 km

• M1: 209,736 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.65 AU - 0.67 AU

Year: 352 Days

Day: 31.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 8.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.59 AU - 2.39 AU

Year: 1842 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,958,348 km

• M1: 104,120 km (0.039 R)
• M2: 157,377 km (0.101 R)
• M3: 240,853 km (0.106 R)
• M4: 333,454 km (0.1 R)
• M5: 519,404 km (0.086 R)
• M6: 623,524 km (0.056 R)
• M7: 731,534 km (0.071 R)
• M8: 861,235 km (0.092 R)
• M9: 1,089,222 km (0.109 R)
• M10: 1,148,164 km (0.07 R)
• M11: 1,203,964 km (0.104 R)
• M12: 1,269,488 km (0.116 R)
• M13: 1,340,846 km (0.083 R)
• M14: 1,404,425 km (0.079 R)
• M15: 1,473,539 km (0.05 R)
• M16: 1,605,933 km (0.055 R)
• M17: 1,717,683 km (0.058 R)
• M18: 1,913,207 km (0.067 R)
• M19: 2,047,546 km (0.087 R)
• M20: 2,105,291 km (0.043 R)
• M21: 2,233,496 km (0.065 R)
• M22: 2,364,095 km (0.078 R)
• M23: 2,447,122 km (0.115 R)
• M24: 2,531,046 km (0.108 R)
• M25: 2,587,594 km (0.081 R)
• M26: 2,656,110 km (0.073 R)
• M27: 2,748,262 km (0.046 R)
• M28: 2,965,479 km (0.093 R)
• M29: 3,085,306 km (0.062 R)
• M30: 3,188,379 km (0.104 R)
• M31: 3,286,516 km (0.119 R)
• M32: 3,631,488 km (0.037 R)
• M33: 3,689,083 km (0.094 R)
• M34: 3,955,218 km (0.041 R)
• M35: 4,014,459 km (0.081 R)
• M36: 4,369,455 km (0.116 R)
• M37: 4,512,919 km (0.04 R)
• M38: 4,602,528 km (0.07 R)
• M39: 4,734,623 km (0.066 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.75 AU - 3.09 AU

Year: 3273 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,958,348 km

• M1: 178,620 km (0.074 R)
• M2: 309,817 km (0.099 R)
• M3: 471,981 km (0.119 R)
• M4: 654,640 km (0.12 R)
• M5: 770,130 km (0.072 R)
• M6: 1,024,596 km (0.107 R)
• M7: 1,162,675 km (0.027 R)
• M8: 1,296,116 km (0.086 R)
• M9: 1,579,604 km (0.089 R)
• M10: 1,703,770 km (0.116 R)
• M11: 1,896,602 km (0.062 R)
• M12: 2,389,377 km (0.11 R)
• M13: 2,606,593 km (0.075 R)
• M14: 2,785,213 km (0.04 R)
• M15: 2,998,689 km (0.097 R)
• M16: 3,092,038 km (0.08 R)
• M17: 3,186,285 km (0.055 R)
• M18: 3,442,397 km (0.032 R)
• M19: 3,655,574 km (0.119 R)
• M20: 3,755,505 km (0.103 R)
• M21: 3,958,210 km (0.114 R)
• M22: 4,339,086 km (0.118 R)
• M23: 4,480,755 km (0.062 R)
• M24: 4,677,925 km (0.036 R)
• M25: 4,877,938 km (0.071 R)
• M26: 5,118,192 km (0.081 R)
• M27: 5,230,390 km (0.116 R)
• M28: 5,610,369 km (0.118 R)
• M29: 6,297,023 km (0.099 R)
• M30: 6,457,691 km (0.09 R)
• M31: 6,579,165 km (0.088 R)
• M32: 6,742,376 km (0.118 R)
• M33: 7,135,220 km (0.093 R)
• M34: 7,408,386 km (0.058 R)
• M35: 7,535,694 km (0.092 R)
• M36: 7,642,357 km (0.097 R)
• M37: 7,792,403 km (0.081 R)
• M38: 7,900,264 km (0.09 R)
• M39: 8,073,947 km (0.111 R)
• M40: 8,336,641 km (0.049 R)
• M41: 8,669,197 km (0.054 R)
• M42: 8,915,734 km (0.046 R)
• M43: 9,119,337 km (0.093 R)
• M44: 9,210,292 km (0.11 R)
• M45: 9,370,212 km (0.107 R)
• M46: 9,461,916 km (0.101 R)
• M47: 10,183,576 km (0.064 R)
• M48: 10,277,972 km (0.113 R)
• M49: 10,754,441 km (0.037 R)
• M50: 10,898,803 km (0.045 R)
• M51: 11,043,913 km (0.103 R)
• M52: 11,165,237 km (0.083 R)
• M53: 12,302,480 km (0.042 R)
• M54: 13,063,933 km (0.102 R)
• M55: 13,398,733 km (0.11 R)
• M56: 13,528,135 km (0.077 R)
• M57: 14,155,699 km (0.083 R)
• M58: 14,685,873 km (0.045 R)
• M59: 14,926,576 km (0.065 R)
• M60: 15,602,160 km (0.104 R)
• M61: 15,793,047 km (0.115 R)
• M62: 16,260,092 km (0.083 R)
• M63: 16,536,997 km (0.107 R)
• M64: 16,703,799 km (0.088 R)
• M65: 17,773,573 km (0.049 R)
• M66: 18,807,444 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748

Radius: 7.1

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.03 AU - 10.39 AU

Year: 19849 Days

Day: 17.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,958,348 km

• M1: 90,806 km (0.055 R)
• M2: 166,203 km (0.083 R)
• M3: 217,216 km (0.074 R)
• M4: 276,307 km (0.043 R)
• M5: 325,226 km (0.109 R)
• M6: 414,685 km (0.099 R)
• M7: 598,242 km (0.12 R)
• M8: 881,730 km (0.036 R)
• M9: 1,261,409 km (0.059 R)
• M10: 1,378,694 km (0.1 R)
• M11: 1,719,777 km (0.109 R)
• M12: 2,332,530 km (0.115 R)
• M13: 2,513,992 km (0.104 R)
• M14: 2,929,276 km (0.094 R)
• M15: 3,046,261 km (0.089 R)
• M16: 3,907,945 km (0.109 R)
• M17: 4,978,767 km (0.114 R)
• M18: 5,025,292 km (0.083 R)
• M19: 5,071,966 km (0.104 R)
• M20: 6,084,594 km (0.072 R)
• M21: 7,905,499 km (0.114 R)
• M22: 8,733,823 km (0.119 R)
• M23: 8,789,922 km (0.083 R)
• M24: 9,880,491 km (0.12 R)
• M25: 10,115,509 km (0.114 R)
• M26: 10,771,346 km (0.04 R)
• M27: 13,986,503 km (0.111 R)
• M28: 14,917,301 km (0.063 R)
• M29: 15,867,996 km (0.07 R)
• M30: 16,005,476 km (0.082 R)
• M31: 16,074,291 km (0.089 R)
• M32: 16,212,220 km (0.05 R)
• M33: 16,281,484 km (0.09 R)
• M34: 16,838,138 km (0.034 R)
• M35: 16,908,299 km (0.069 R)
• M36: 17,118,933 km (0.102 R)
• M37: 17,542,894 km (0.073 R)
• M38: 18,185,416 km (0.116 R)
• M39: 18,908,273 km (0.065 R)
• M40: 19,346,445 km (0.09 R)
• M41: 19,493,351 km (0.12 R)
• M42: 21,132,644 km (0.059 R)
• M43: 21,208,191 km (0.075 R)
• M44: 21,359,584 km (0.079 R)
• M45: 21,968,747 km (0.105 R)
• M46: 22,970,753 km (0.105 R)
• M47: 24,066,557 km (0.088 R)
• M48: 25,984,253 km (0.063 R)
• M49: 26,797,766 km (0.036 R)
• M50: 27,043,405 km (0.04 R)
• M51: 27,454,500 km (0.086 R)
• M52: 29,035,451 km (0.06 R)
• M53: 29,119,525 km (0.108 R)
• M54: 31,677,648 km (0.084 R)
• M55: 32,111,033 km (0.1 R)
• M56: 35,557,619 km (0.032 R)
• M57: 35,647,527 km (0.107 R)
• M58: 38,934,342 km (0.103 R)
• M59: 39,212,594 km (0.065 R)
• M60: 39,771,043 km (0.114 R)
• M61: 43,656,997 km (0.11 R)
• M62: 44,332,581 km (0.079 R)
• M63: 45,011,456 km (0.055 R)
• M64: 45,108,695 km (0.115 R)
• M65: 47,167,610 km (0.049 R)
• M66: 50,262,341 km (0.053 R)
• M67: 50,970,089 km (0.077 R)
• M68: 53,628,144 km (0.06 R)
• M69: 54,558,643 km (0.027 R)
• M70: 54,869,956 km (0.095 R)
• M71: 56,121,342 km (0.069 R)
• M72: 57,276,537 km (0.072 R)
• M73: 58,015,849 km (0.038 R)
• M74: 58,971,032 km (0.115 R)
• M75: 59,290,573 km (0.117 R)
• M76: 59,503,899 km (0.115 R)
• M77: 62,300,482 km (0.096 R)
• M78: 62,625,857 km (0.106 R)
• M79: 63,169,496 km (0.093 R)
• M80: 63,387,460 km (0.107 R)
• M81: 63,823,987 km (0.092 R)
• M82: 64,480,721 km (0.12 R)
• M83: 65,580,116 km (0.038 R)
• M84: 67,463,404 km (0.085 R)
• M85: 69,814,185 km (0.107 R)
• M86: 70,377,869 km (0.085 R)
• M87: 70,829,805 km (0.067 R)
• M88: 72,533,575 km (0.094 R)
• M89: 72,990,147 km (0.066 R)
• M90: 74,135,768 km (0.114 R)
• M91: 74,365,550 km (0.095 R)
• M92: 75,402,862 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit