🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.55 AU - 0.85 AU

Year: 218 Days

Day: 26.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.12 AU - 1.84 AU

Year: 671 Days

Day: 17.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.26 AU - 1.96 AU

Year: 762 Days

Day: 30.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.83 AU - 3.79 AU

Year: 2245 Days

Day: 24 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 12.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.33 AU - 4.67 AU

Year: 3559 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,148,844 km

• M1: 163,959 km (0.087 R)
• M2: 268,827 km (0.054 R)
• M3: 443,558 km (0.118 R)
• M4: 743,202 km (0.085 R)
• M5: 917,933 km (0.105 R)
• M6: 1,153,848 km (0.087 R)
• M7: 1,237,025 km (0.102 R)
• M8: 1,372,261 km (0.065 R)
• M9: 1,578,258 km (0.117 R)
• M10: 1,794,875 km (0.116 R)
• M11: 2,153,013 km (0.048 R)
• M12: 2,257,581 km (0.084 R)
• M13: 2,425,281 km (0.105 R)
• M14: 2,534,188 km (0.111 R)
• M15: 2,822,014 km (0.088 R)
• M16: 3,003,327 km (0.096 R)
• M17: 3,120,761 km (0.12 R)
• M18: 3,273,949 km (0.079 R)
• M19: 3,482,190 km (0.117 R)
• M20: 3,623,560 km (0.116 R)
• M21: 4,264,587 km (0.082 R)
• M22: 4,783,242 km (0.047 R)
• M23: 4,980,412 km (0.046 R)
• M24: 5,444,465 km (0.119 R)
• M25: 6,155,952 km (0.108 R)
• M26: 6,305,999 km (0.114 R)
• M27: 6,479,084 km (0.097 R)
• M28: 6,588,141 km (0.063 R)
• M29: 6,985,622 km (0.072 R)
• M30: 7,187,430 km (0.117 R)
• M31: 7,734,808 km (0.108 R)
• M32: 8,177,768 km (0.105 R)
• M33: 8,701,061 km (0.051 R)
• M34: 9,235,275 km (0.084 R)
• M35: 9,955,738 km (0.108 R)
• M36: 10,208,409 km (0.085 R)
• M37: 10,488,756 km (0.115 R)
• M38: 10,591,380 km (0.068 R)
• M39: 10,745,914 km (0.063 R)
• M40: 11,556,286 km (0.047 R)
• M41: 11,715,458 km (0.07 R)
• M42: 12,143,458 km (0.05 R)
• M43: 12,359,327 km (0.081 R)
• M44: 12,494,863 km (0.083 R)
• M45: 12,794,956 km (0.097 R)
• M46: 12,877,235 km (0.104 R)
• M47: 12,987,190 km (0.055 R)
• M48: 13,069,768 km (0.114 R)
• M49: 13,152,645 km (0.04 R)
• M50: 13,653,349 km (0.116 R)
• M51: 13,962,418 km (0.115 R)
• M52: 14,416,298 km (0.06 R)
• M53: 15,076,922 km (0.062 R)
• M54: 15,630,285 km (0.089 R)
• M55: 15,953,715 km (0.087 R)
• M56: 16,131,138 km (0.048 R)
• M57: 16,368,550 km (0.109 R)
• M58: 16,457,860 km (0.099 R)
• M59: 16,937,172 km (0.098 R)
• M60: 17,118,185 km (0.092 R)
• M61: 17,695,334 km (0.082 R)
• M62: 19,087,940 km (0.104 R)
• M63: 19,433,661 km (0.082 R)
• M64: 19,528,207 km (0.114 R)
• M65: 19,749,761 km (0.113 R)
• M66: 21,486,144 km (0.093 R)
• M67: 21,747,491 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.3

Radius: 13.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.47 AU - 5.47 AU

Year: 4130 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,148,844 km

• M1: 175,478 km (0.031 R)
• M2: 599,738 km (0.114 R)
• M3: 784,641 km (0.084 R)
• M4: 898,036 km (0.046 R)
• M5: 1,128,866 km (0.082 R)
• M6: 1,259,464 km (0.1 R)
• M7: 1,349,672 km (0.099 R)
• M8: 1,536,819 km (0.087 R)
• M9: 1,733,091 km (0.103 R)
• M10: 2,061,309 km (0.12 R)
• M11: 2,260,573 km (0.084 R)
• M12: 2,428,572 km (0.101 R)
• M13: 2,620,207 km (0.029 R)
• M14: 2,757,388 km (0.045 R)
• M15: 2,857,020 km (0.093 R)
• M16: 2,957,700 km (0.078 R)
• M17: 3,351,740 km (0.045 R)
• M18: 3,696,863 km (0.063 R)
• M19: 3,784,826 km (0.04 R)
• M20: 4,144,459 km (0.07 R)
• M21: 4,872,702 km (0.093 R)
• M22: 5,363,682 km (0.05 R)
• M23: 5,666,019 km (0.092 R)
• M24: 6,958,096 km (0.099 R)
• M25: 7,067,602 km (0.079 R)
• M26: 7,260,433 km (0.114 R)
• M27: 7,567,109 km (0.099 R)
• M28: 7,992,416 km (0.062 R)
• M29: 8,396,330 km (0.081 R)
• M30: 8,542,188 km (0.073 R)
• M31: 8,688,944 km (0.101 R)
• M32: 8,777,356 km (0.072 R)
• M33: 8,984,848 km (0.112 R)
• M34: 9,164,066 km (0.096 R)
• M35: 9,495,874 km (0.119 R)
• M36: 9,586,980 km (0.11 R)
• M37: 9,770,237 km (0.108 R)
• M38: 9,985,359 km (0.111 R)
• M39: 10,233,242 km (0.118 R)
• M40: 10,483,220 km (0.075 R)
• M41: 10,672,013 km (0.069 R)
• M42: 10,798,423 km (0.04 R)
• M43: 11,535,492 km (0.106 R)
• M44: 11,828,404 km (0.072 R)
• M45: 12,322,077 km (0.051 R)
• M46: 13,024,439 km (0.106 R)
• M47: 13,295,511 km (0.027 R)
• M48: 13,431,645 km (0.04 R)
• M49: 14,468,208 km (0.056 R)
• M50: 15,102,354 km (0.077 R)
• M51: 15,637,914 km (0.038 R)
• M52: 15,889,987 km (0.092 R)
• M53: 16,288,815 km (0.042 R)
• M54: 16,654,133 km (0.055 R)
• M55: 17,691,893 km (0.072 R)
• M56: 17,954,437 km (0.101 R)
• M57: 18,105,232 km (0.104 R)
• M58: 18,294,174 km (0.12 R)
• M59: 18,445,866 km (0.093 R)
• M60: 18,788,595 km (0.084 R)
• M61: 18,903,187 km (0.11 R)
• M62: 19,402,993 km (0.109 R)
• M63: 20,258,843 km (0.101 R)
• M64: 21,047,523 km (0.108 R)
• M65: 21,846,226 km (0.089 R)
• M66: 22,168,460 km (0.072 R)
• M67: 23,021,916 km (0.105 R)
• M68: 23,267,705 km (0.116 R)
• M69: 23,514,541 km (0.072 R)
• M70: 23,720,687 km (0.05 R)
• M71: 24,426,490 km (0.091 R)
• M72: 25,181,361 km (0.075 R)
• M73: 25,688,797 km (0.117 R)
• M74: 26,114,403 km (0.093 R)
• M75: 26,713,991 km (0.034 R)
• M76: 27,274,833 km (0.081 R)
• M77: 27,361,451 km (0.115 R)
• M78: 27,665,433 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.5

Radius: 5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.65 AU - 13.13 AU

Year: 16258 Days

Day: 15.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,148,844 km

• M1: 63,579 km (0.099 R)
• M2: 143,165 km (0.111 R)
• M3: 216,019 km (0.086 R)
• M4: 350,807 km (0.1 R)
• M5: 1,213,089 km (0.077 R)
• M6: 1,292,376 km (0.059 R)
• M7: 1,670,559 km (0.12 R)
• M8: 1,849,179 km (0.109 R)
• M9: 1,894,807 km (0.117 R)
• M10: 2,152,564 km (0.103 R)
• M11: 2,830,990 km (0.032 R)
• M12: 2,910,277 km (0.103 R)
• M13: 4,034,954 km (0.073 R)
• M14: 4,580,537 km (0.025 R)
• M15: 4,642,471 km (0.08 R)
• M16: 4,673,587 km (0.064 R)
• M17: 4,798,800 km (0.105 R)
• M18: 4,893,496 km (0.068 R)
• M19: 4,988,640 km (0.112 R)
• M20: 5,020,505 km (0.117 R)
• M21: 5,375,799 km (0.099 R)
• M22: 5,739,173 km (0.095 R)
• M23: 6,042,408 km (0.11 R)
• M24: 7,054,288 km (0.106 R)
• M25: 7,342,563 km (0.119 R)
• M26: 7,561,424 km (0.084 R)
• M27: 7,819,331 km (0.116 R)
• M28: 8,841,085 km (0.11 R)
• M29: 9,190,844 km (0.086 R)
• M30: 9,387,266 km (0.116 R)
• M31: 9,664,322 km (0.107 R)
• M32: 9,704,115 km (0.092 R)
• M33: 10,105,336 km (0.042 R)
• M34: 10,389,423 km (0.03 R)
• M35: 10,430,113 km (0.117 R)
• M36: 11,763,479 km (0.099 R)
• M37: 11,891,086 km (0.1 R)
• M38: 12,191,030 km (0.084 R)
• M39: 12,449,984 km (0.113 R)
• M40: 13,370,609 km (0.038 R)
• M41: 13,459,470 km (0.119 R)
• M42: 14,131,763 km (0.098 R)
• M43: 14,677,645 km (0.078 R)
• M44: 14,723,422 km (0.106 R)
• M45: 14,815,126 km (0.057 R)
• M46: 16,928,645 km (0.096 R)
• M47: 17,121,028 km (0.093 R)
• M48: 17,362,478 km (0.096 R)
• M49: 17,605,126 km (0.096 R)
• M50: 18,835,120 km (0.096 R)
• M51: 18,884,936 km (0.029 R)
• M52: 18,934,752 km (0.057 R)
• M53: 19,737,644 km (0.035 R)
• M54: 20,092,490 km (0.09 R)
• M55: 20,603,068 km (0.082 R)
• M56: 21,428,698 km (0.066 R)
• M57: 21,636,938 km (0.064 R)
• M58: 21,845,627 km (0.088 R)
• M59: 22,423,225 km (0.113 R)
• M60: 22,793,480 km (0.1 R)
• M61: 23,486,267 km (0.117 R)
• M62: 23,539,823 km (0.027 R)
• M63: 23,593,529 km (0.114 R)
• M64: 23,754,646 km (0.082 R)
• M65: 23,808,352 km (0.086 R)
• M66: 24,077,927 km (0.1 R)
• M67: 24,348,400 km (0.105 R)
• M68: 26,159,132 km (0.082 R)
• M69: 26,270,284 km (0.089 R)
• M70: 27,277,526 km (0.047 R)
• M71: 27,616,066 km (0.066 R)
• M72: 28,069,647 km (0.108 R)
• M73: 28,354,332 km (0.113 R)
• M74: 28,468,475 km (0.098 R)
• M75: 28,525,621 km (0.045 R)
• M76: 29,041,584 km (0.096 R)
• M77: 29,271,965 km (0.048 R)
• M78: 30,140,979 km (0.059 R)
• M79: 30,199,173 km (0.08 R)
• M80: 31,194,896 km (0.078 R)
• M81: 31,371,721 km (0.064 R)
• M82: 32,618,918 km (0.076 R)
• M83: 35,038,813 km (0.113 R)
• M84: 35,161,334 km (0.105 R)
• M85: 37,140,813 km (0.066 R)
• M86: 37,516,004 km (0.1 R)
• M87: 38,775,618 km (0.084 R)
• M88: 40,113,023 km (0.09 R)
• M89: 40,884,051 km (0.104 R)
• M90: 40,948,528 km (0.111 R)
• M91: 43,029,434 km (0.095 R)
• M92: 43,291,978 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit