🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.76 AU - 0.86 AU

Year: 272 Days

Day: 22.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,035,808 km

• M1: 96,640 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.69 AU

Year: 611 Days

Day: 40.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,035,808 km

• M1: 386,860 km (0.097 R)
• M2: 514,617 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.44 AU - 2.8 AU

Year: 1581 Days

Day: 29.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,035,808 km

• M1: 1,691,204 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.18 AU - 3.08 AU

Year: 1590 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,035,808 km

• M1: 235,617 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.17 AU - 3.37 AU

Year: 1719 Days

Day: 15.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 14

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.7 AU - 5.26 AU

Year: 3535 Days

Day: 6.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,035,808 km

• M1: 205,847 km (0.119 R)
• M2: 476,918 km (0.104 R)
• M3: 583,132 km (0.101 R)
• M4: 788,680 km (0.054 R)
• M5: 930,499 km (0.11 R)
• M6: 1,092,364 km (0.072 R)
• M7: 1,242,261 km (0.107 R)
• M8: 1,342,491 km (0.06 R)
• M9: 1,492,538 km (0.116 R)
• M10: 1,685,220 km (0.12 R)
• M11: 1,772,286 km (0.087 R)
• M12: 1,925,325 km (0.086 R)
• M13: 2,163,335 km (0.075 R)
• M14: 2,383,094 km (0.104 R)
• M15: 2,668,676 km (0.086 R)
• M16: 2,965,329 km (0.034 R)
• M17: 3,226,228 km (0.092 R)
• M18: 3,430,878 km (0.08 R)
• M19: 3,591,396 km (0.108 R)
• M20: 4,206,692 km (0.087 R)
• M21: 4,448,293 km (0.055 R)
• M22: 4,676,729 km (0.111 R)
• M23: 4,801,493 km (0.054 R)
• M24: 4,927,305 km (0.037 R)
• M25: 5,072,415 km (0.099 R)
• M26: 5,311,323 km (0.052 R)
• M27: 5,535,121 km (0.09 R)
• M28: 5,896,101 km (0.114 R)
• M29: 5,992,292 km (0.09 R)
• M30: 6,089,232 km (0.103 R)
• M31: 6,206,068 km (0.091 R)
• M32: 6,581,110 km (0.087 R)
• M33: 7,065,507 km (0.062 R)
• M34: 7,229,616 km (0.081 R)
• M35: 7,603,461 km (0.118 R)
• M36: 8,111,795 km (0.073 R)
• M37: 8,240,748 km (0.054 R)
• M38: 8,370,150 km (0.03 R)
• M39: 8,784,836 km (0.066 R)
• M40: 9,005,792 km (0.06 R)
• M41: 9,273,422 km (0.117 R)
• M42: 9,408,210 km (0.119 R)
• M43: 9,521,156 km (0.031 R)
• M44: 9,793,724 km (0.104 R)
• M45: 10,138,248 km (0.096 R)
• M46: 10,556,972 km (0.112 R)
• M47: 10,910,173 km (0.104 R)
• M48: 11,822,570 km (0.047 R)
• M49: 12,809,467 km (0.105 R)
• M50: 12,984,946 km (0.104 R)
• M51: 13,135,890 km (0.114 R)
• M52: 13,236,868 km (0.115 R)
• M53: 13,465,155 km (0.11 R)
• M54: 13,822,694 km (0.096 R)
• M55: 14,261,165 km (0.071 R)
• M56: 14,417,046 km (0.114 R)
• M57: 14,521,316 km (0.108 R)
• M58: 15,046,105 km (0.115 R)
• M59: 15,337,522 km (0.094 R)
• M60: 15,550,549 km (0.107 R)
• M61: 15,925,741 km (0.117 R)
• M62: 16,849,507 km (0.068 R)
• M63: 18,070,675 km (0.042 R)
• M64: 18,324,094 km (0.049 R)
• M65: 18,578,560 km (0.096 R)
• M66: 19,033,935 km (0.109 R)
• M67: 19,291,693 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 14

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.15 AU - 7.57 AU

Year: 5979 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 88,035,808 km

• M1: 178,919 km (0.115 R)
• M2: 265,985 km (0.091 R)
• M3: 417,827 km (0.111 R)
• M4: 525,238 km (0.097 R)
• M5: 1,034,918 km (0.119 R)
• M6: 1,244,355 km (0.062 R)
• M7: 1,755,531 km (0.088 R)
• M8: 1,855,313 km (0.094 R)
• M9: 2,274,636 km (0.078 R)
• M10: 2,373,221 km (0.115 R)
• M11: 2,758,734 km (0.117 R)
• M12: 2,959,195 km (0.09 R)
• M13: 3,055,237 km (0.08 R)
• M14: 3,201,245 km (0.084 R)
• M15: 3,450,026 km (0.116 R)
• M16: 3,615,182 km (0.119 R)
• M17: 3,848,256 km (0.082 R)
• M18: 3,953,423 km (0.116 R)
• M19: 4,411,492 km (0.088 R)
• M20: 4,688,996 km (0.115 R)
• M21: 5,261,357 km (0.081 R)
• M22: 5,750,393 km (0.103 R)
• M23: 5,871,118 km (0.107 R)
• M24: 6,023,259 km (0.04 R)
• M25: 6,146,079 km (0.103 R)
• M26: 6,238,530 km (0.055 R)
• M27: 6,347,288 km (0.109 R)
• M28: 6,931,917 km (0.071 R)
• M29: 7,287,810 km (0.04 R)
• M30: 7,649,687 km (0.105 R)
• M31: 7,749,469 km (0.094 R)
• M32: 7,899,964 km (0.077 R)
• M33: 8,684,156 km (0.088 R)
• M34: 8,892,845 km (0.117 R)
• M35: 9,155,988 km (0.119 R)
• M36: 9,368,417 km (0.085 R)
• M37: 9,528,936 km (0.038 R)
• M38: 9,672,250 km (0.114 R)
• M39: 10,033,828 km (0.097 R)
• M40: 10,124,933 km (0.097 R)
• M41: 10,381,494 km (0.107 R)
• M42: 10,975,996 km (0.079 R)
• M43: 11,069,943 km (0.076 R)
• M44: 11,239,587 km (0.086 R)
• M45: 11,639,014 km (0.105 R)
• M46: 11,946,437 km (0.105 R)
• M47: 12,120,569 km (0.119 R)
• M48: 12,530,018 km (0.081 R)
• M49: 12,766,233 km (0.101 R)
• M50: 12,864,968 km (0.088 R)
• M51: 13,083,231 km (0.088 R)
• M52: 13,242,852 km (0.091 R)
• M53: 13,362,830 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 13.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.54 AU - 11 AU

Year: 10521 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,035,808 km

• M1: 177,722 km (0.107 R)
• M2: 309,368 km (0.12 R)
• M3: 757,115 km (0.12 R)
• M4: 978,370 km (0.096 R)
• M5: 1,238,820 km (0.106 R)
• M6: 1,467,705 km (0.05 R)
• M7: 1,653,655 km (0.098 R)
• M8: 1,967,810 km (0.105 R)
• M9: 2,174,106 km (0.114 R)
• M10: 2,280,021 km (0.072 R)
• M11: 2,541,518 km (0.106 R)
• M12: 3,384,801 km (0.092 R)
• M13: 3,659,164 km (0.071 R)
• M14: 3,863,215 km (0.059 R)
• M15: 4,363,321 km (0.107 R)
• M16: 4,800,446 km (0.086 R)
• M17: 5,599,448 km (0.04 R)
• M18: 5,746,503 km (0.069 R)
• M19: 5,835,514 km (0.106 R)
• M20: 6,874,920 km (0.101 R)
• M21: 9,052,167 km (0.051 R)
• M22: 9,364,528 km (0.092 R)
• M23: 9,539,707 km (0.098 R)
• M24: 10,759,228 km (0.036 R)
• M25: 11,090,139 km (0.079 R)
• M26: 11,913,526 km (0.082 R)
• M27: 12,563,379 km (0.12 R)
• M28: 12,912,091 km (0.051 R)
• M29: 14,703,077 km (0.112 R)
• M30: 15,606,798 km (0.088 R)
• M31: 15,856,477 km (0.109 R)
• M32: 16,698,114 km (0.036 R)
• M33: 17,124,319 km (0.066 R)
• M34: 17,252,973 km (0.093 R)
• M35: 17,597,497 km (0.091 R)
• M36: 17,987,798 km (0.062 R)
• M37: 18,337,109 km (0.114 R)
• M38: 19,891,730 km (0.106 R)
• M39: 20,570,904 km (0.088 R)
• M40: 20,844,668 km (0.086 R)
• M41: 21,119,779 km (0.067 R)
• M42: 21,998,666 km (0.094 R)
• M43: 22,278,564 km (0.044 R)
• M44: 23,125,886 km (0.119 R)
• M45: 23,268,004 km (0.047 R)
• M46: 23,935,659 km (0.065 R)
• M47: 24,271,806 km (0.074 R)
• M48: 24,561,278 km (0.056 R)
• M49: 26,272,079 km (0.04 R)
• M50: 26,618,847 km (0.114 R)
• M51: 28,071,741 km (0.104 R)
• M52: 28,935,370 km (0.053 R)
• M53: 30,014,270 km (0.116 R)
• M54: 30,845,136 km (0.069 R)
• M55: 31,736,291 km (0.105 R)
• M56: 32,582,566 km (0.087 R)
• M57: 32,742,187 km (0.107 R)
• M58: 33,008,621 km (0.106 R)
• M59: 33,222,246 km (0.076 R)
• M60: 34,189,546 km (0.082 R)
• M61: 35,057,214 km (0.107 R)
• M62: 36,041,867 km (0.097 R)
• M63: 36,151,821 km (0.086 R)
• M64: 36,482,433 km (0.115 R)
• M65: 37,146,647 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 6.4

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14 AU - 19.98 AU

Year: 26106 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,035,808 km

• M1: 82,428 km (0.082 R)
• M2: 167,550 km (0.087 R)
• M3: 210,035 km (0.112 R)
• M4: 731,085 km (0.114 R)
• M5: 836,701 km (0.105 R)
• M6: 947,403 km (0.116 R)
• M7: 1,092,663 km (0.084 R)
• M8: 1,995,636 km (0.089 R)
• M9: 2,414,958 km (0.117 R)
• M10: 3,029,506 km (0.118 R)
• M11: 3,554,595 km (0.054 R)
• M12: 3,920,212 km (0.108 R)
• M13: 4,786,085 km (0.114 R)
• M14: 4,885,866 km (0.112 R)
• M15: 4,986,396 km (0.115 R)
• M16: 5,240,563 km (0.112 R)
• M17: 5,499,068 km (0.116 R)
• M18: 5,656,146 km (0.102 R)
• M19: 6,629,430 km (0.082 R)
• M20: 8,665,157 km (0.105 R)
• M21: 9,718,326 km (0.088 R)
• M22: 11,206,376 km (0.071 R)
• M23: 12,833,104 km (0.074 R)
• M24: 14,316,067 km (0.071 R)
• M25: 15,407,982 km (0.064 R)
• M26: 16,677,769 km (0.108 R)
• M27: 17,057,598 km (0.119 R)
• M28: 17,210,337 km (0.097 R)
• M29: 18,841,104 km (0.081 R)
• M30: 19,236,641 km (0.079 R)
• M31: 20,035,942 km (0.119 R)
• M32: 20,197,059 km (0.081 R)
• M33: 20,927,545 km (0.115 R)
• M34: 21,255,015 km (0.059 R)
• M35: 22,330,923 km (0.095 R)
• M36: 22,665,573 km (0.093 R)
• M37: 23,001,869 km (0.081 R)
• M38: 24,880,519 km (0.111 R)
• M39: 25,314,353 km (0.119 R)
• M40: 25,838,395 km (0.088 R)
• M41: 26,630,815 km (0.109 R)
• M42: 27,342,003 km (0.112 R)
• M43: 28,783,079 km (0.06 R)
• M44: 29,421,264 km (0.086 R)
• M45: 30,340,991 km (0.098 R)
• M46: 30,526,044 km (0.111 R)
• M47: 30,897,346 km (0.099 R)
• M48: 32,302,967 km (0.086 R)
• M49: 32,492,059 km (0.097 R)
• M50: 32,586,605 km (0.097 R)
• M51: 33,061,129 km (0.118 R)
• M52: 33,156,423 km (0.115 R)
• M53: 34,017,060 km (0.042 R)
• M54: 34,209,443 km (0.049 R)
• M55: 37,037,740 km (0.115 R)
• M56: 37,334,692 km (0.108 R)
• M57: 38,229,885 km (0.081 R)
• M58: 39,434,597 km (0.042 R)
• M59: 41,470,026 km (0.092 R)
• M60: 41,984,194 km (0.075 R)
• M61: 42,190,339 km (0.038 R)
• M62: 43,434,994 km (0.038 R)
• M63: 43,643,683 km (0.085 R)
• M64: 43,957,090 km (0.106 R)
• M65: 49,618,173 km (0.106 R)
• M66: 49,836,137 km (0.11 R)
• M67: 49,945,344 km (0.088 R)
• M68: 51,813,073 km (0.113 R)
• M69: 54,039,688 km (0.117 R)
• M70: 54,263,935 km (0.099 R)
• M71: 56,524,658 km (0.095 R)
• M72: 56,752,346 km (0.104 R)
• M73: 57,437,504 km (0.105 R)
• M74: 59,856,801 km (0.042 R)
• M75: 60,787,150 km (0.108 R)
• M76: 60,903,836 km (0.108 R)
• M77: 62,780,093 km (0.066 R)
• M78: 63,134,041 km (0.043 R)
• M79: 65,390,725 km (0.063 R)
• M80: 66,348,900 km (0.115 R)
• M81: 69,372,721 km (0.113 R)
• M82: 70,962,797 km (0.082 R)
• M83: 71,577,644 km (0.091 R)
• M84: 72,441,273 km (0.117 R)
• M85: 72,812,425 km (0.07 R)
• M86: 73,308,342 km (0.084 R)
• M87: 73,805,306 km (0.118 R)
• M88: 74,927,739 km (0.104 R)
• M89: 81,908,275 km (0.05 R)
• M90: 82,811,547 km (0.077 R)
• M91: 82,940,799 km (0.108 R)
• M92: 83,329,156 km (0.118 R)
• M93: 83,588,409 km (0.044 R)
• M94: 83,977,662 km (0.073 R)
• M95: 87,113,832 km (0.118 R)
• M96: 87,640,267 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit