🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.68 AU - 0.96 AU

Year: 284 Days

Day: 27.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,426,708 km

• M1: 147,204 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.29 AU - 1.95 AU

Year: 789 Days

Day: 43.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,426,708 km

• M1: 107,411 km (0.096 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 8.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.94 AU - 4.48 AU

Year: 3307 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,426,708 km

• M1: 110,254 km (0.082 R)
• M2: 209,437 km (0.11 R)
• M3: 287,677 km (0.066 R)
• M4: 497,563 km (0.114 R)
• M5: 554,410 km (0.079 R)
• M6: 633,996 km (0.1 R)
• M7: 800,049 km (0.103 R)
• M8: 879,935 km (0.095 R)
• M9: 986,748 km (0.117 R)
• M10: 1,443,919 km (0.049 R)
• M11: 1,500,018 km (0.078 R)
• M12: 1,643,931 km (0.09 R)
• M13: 1,784,852 km (0.102 R)
• M14: 2,102,598 km (0.063 R)
• M15: 2,158,548 km (0.116 R)
• M16: 2,313,381 km (0.088 R)
• M17: 2,651,323 km (0.042 R)
• M18: 2,764,419 km (0.113 R)
• M19: 3,004,823 km (0.065 R)
• M20: 3,196,458 km (0.054 R)
• M21: 3,307,759 km (0.108 R)
• M22: 3,364,007 km (0.095 R)
• M23: 3,486,827 km (0.117 R)
• M24: 3,678,612 km (0.116 R)
• M25: 3,933,377 km (0.079 R)
• M26: 4,012,813 km (0.094 R)
• M27: 4,367,061 km (0.115 R)
• M28: 4,490,928 km (0.094 R)
• M29: 4,657,879 km (0.055 R)
• M30: 4,784,290 km (0.072 R)
• M31: 4,858,640 km (0.113 R)
• M32: 4,976,373 km (0.027 R)
• M33: 5,094,855 km (0.112 R)
• M34: 5,268,987 km (0.118 R)
• M35: 5,356,801 km (0.095 R)
• M36: 5,478,424 km (0.113 R)
• M37: 5,578,505 km (0.112 R)
• M38: 5,690,553 km (0.1 R)
• M39: 5,939,634 km (0.063 R)
• M40: 6,042,557 km (0.075 R)
• M41: 6,134,410 km (0.098 R)
• M42: 6,273,387 km (0.081 R)
• M43: 6,401,592 km (0.115 R)
• M44: 6,743,722 km (0.12 R)
• M45: 6,959,143 km (0.107 R)
• M46: 7,091,986 km (0.061 R)
• M47: 7,237,695 km (0.098 R)
• M48: 7,495,302 km (0.05 R)
• M49: 7,705,936 km (0.075 R)
• M50: 8,401,117 km (0.062 R)
• M51: 8,684,755 km (0.113 R)
• M52: 8,775,710 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 9.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.67 AU - 8.37 AU

Year: 7896 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,426,708 km

• M1: 139,724 km (0.056 R)
• M2: 258,954 km (0.057 R)
• M3: 659,876 km (0.083 R)
• M4: 908,957 km (0.1 R)
• M5: 1,097,600 km (0.051 R)
• M6: 1,336,956 km (0.1 R)
• M7: 1,512,734 km (0.072 R)
• M8: 1,613,712 km (0.104 R)
• M9: 1,822,551 km (0.085 R)
• M10: 2,040,365 km (0.097 R)
• M11: 2,453,555 km (0.119 R)
• M12: 3,019,184 km (0.109 R)
• M13: 3,330,198 km (0.09 R)
• M14: 3,570,153 km (0.09 R)
• M15: 3,651,534 km (0.074 R)
• M16: 4,615,394 km (0.08 R)
• M17: 4,674,485 km (0.089 R)
• M18: 5,217,675 km (0.109 R)
• M19: 5,434,292 km (0.1 R)
• M20: 5,876,504 km (0.085 R)
• M21: 5,940,681 km (0.107 R)
• M22: 6,297,472 km (0.084 R)
• M23: 7,032,147 km (0.088 R)
• M24: 7,134,472 km (0.095 R)
• M25: 8,256,306 km (0.1 R)
• M26: 8,364,316 km (0.099 R)
• M27: 8,472,775 km (0.108 R)
• M28: 8,691,038 km (0.104 R)
• M29: 9,507,393 km (0.077 R)
• M30: 9,582,940 km (0.08 R)
• M31: 10,659,895 km (0.118 R)
• M32: 10,738,285 km (0.11 R)
• M33: 11,977,853 km (0.097 R)
• M34: 13,558,205 km (0.048 R)
• M35: 14,027,792 km (0.048 R)
• M36: 14,113,811 km (0.097 R)
• M37: 14,286,297 km (0.07 R)
• M38: 15,203,183 km (0.116 R)
• M39: 15,735,602 km (0.091 R)
• M40: 16,727,585 km (0.065 R)
• M41: 16,818,840 km (0.073 R)
• M42: 16,910,244 km (0.102 R)
• M43: 18,066,037 km (0.1 R)
• M44: 18,300,308 km (0.041 R)
• M45: 18,724,417 km (0.076 R)
• M46: 19,247,262 km (0.094 R)
• M47: 19,534,490 km (0.083 R)
• M48: 20,502,089 km (0.083 R)
• M49: 20,697,464 km (0.111 R)
• M50: 20,844,519 km (0.106 R)
• M51: 21,188,743 km (0.091 R)
• M52: 21,336,845 km (0.101 R)
• M53: 21,783,245 km (0.114 R)
• M54: 22,584,491 km (0.102 R)
• M55: 22,887,427 km (0.039 R)
• M56: 23,090,132 km (0.046 R)
• M57: 23,395,312 km (0.088 R)
• M58: 23,650,675 km (0.08 R)
• M59: 24,215,707 km (0.05 R)
• M60: 24,629,345 km (0.069 R)
• M61: 24,785,226 km (0.048 R)
• M62: 26,201,618 km (0.1 R)
• M63: 26,732,840 km (0.05 R)
• M64: 28,348,049 km (0.065 R)
• M65: 29,773,118 km (0.112 R)
• M66: 30,105,375 km (0.118 R)
• M67: 30,271,877 km (0.064 R)
• M68: 31,221,524 km (0.119 R)
• M69: 31,333,872 km (0.081 R)
• M70: 31,615,416 km (0.055 R)
• M71: 33,724,446 km (0.118 R)
• M72: 34,012,871 km (0.088 R)
• M73: 34,186,405 km (0.069 R)
• M74: 34,592,264 km (0.074 R)
• M75: 35,409,068 km (0.088 R)
• M76: 35,702,280 km (0.06 R)
• M77: 36,468,371 km (0.059 R)
• M78: 36,645,943 km (0.109 R)
• M79: 36,705,184 km (0.093 R)
• M80: 38,738,817 km (0.101 R)
• M81: 39,708,361 km (0.098 R)
• M82: 40,135,014 km (0.077 R)
• M83: 40,257,236 km (0.1 R)
• M84: 40,563,313 km (0.089 R)
• M85: 40,624,648 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.5

Radius: 7.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.52 AU - 14.7 AU

Year: 17145 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,426,708 km

• M1: 251,773 km (0.099 R)
• M2: 456,274 km (0.048 R)
• M3: 609,611 km (0.101 R)
• M4: 852,409 km (0.102 R)
• M5: 1,186,311 km (0.045 R)
• M6: 1,270,535 km (0.115 R)
• M7: 1,335,011 km (0.089 R)
• M8: 1,674,449 km (0.052 R)
• M9: 1,817,614 km (0.047 R)
• M10: 1,866,233 km (0.066 R)
• M11: 2,537,928 km (0.106 R)
• M12: 2,675,109 km (0.058 R)
• M13: 3,014,397 km (0.04 R)
• M14: 3,457,805 km (0.112 R)
• M15: 3,640,763 km (0.107 R)
• M16: 3,952,974 km (0.04 R)
• M17: 6,518,578 km (0.08 R)
• M18: 6,593,825 km (0.066 R)
• M19: 6,859,212 km (0.102 R)
• M20: 7,089,443 km (0.058 R)
• M21: 7,166,785 km (0.108 R)
• M22: 7,835,488 km (0.118 R)
• M23: 8,035,949 km (0.1 R)
• M24: 8,116,582 km (0.09 R)
• M25: 8,238,056 km (0.1 R)
• M26: 8,606,216 km (0.117 R)
• M27: 9,147,461 km (0.117 R)
• M28: 9,914,898 km (0.029 R)
• M29: 10,001,515 km (0.081 R)
• M30: 10,306,396 km (0.049 R)
• M31: 11,239,438 km (0.107 R)
• M32: 11,374,973 km (0.054 R)
• M33: 11,922,352 km (0.056 R)
• M34: 12,106,806 km (0.052 R)
• M35: 12,665,554 km (0.038 R)
• M36: 13,090,262 km (0.076 R)
• M37: 13,232,829 km (0.105 R)
• M38: 13,808,332 km (0.051 R)
• M39: 14,002,062 km (0.065 R)
• M40: 14,050,531 km (0.114 R)
• M41: 14,440,982 km (0.111 R)
• M42: 14,588,336 km (0.085 R)
• M43: 15,987,524 km (0.07 R)
• M44: 16,395,179 km (0.041 R)
• M45: 16,497,653 km (0.091 R)
• M46: 16,754,662 km (0.06 R)
• M47: 17,585,978 km (0.108 R)
• M48: 18,271,435 km (0.099 R)
• M49: 19,234,696 km (0.109 R)
• M50: 19,396,860 km (0.057 R)
• M51: 19,831,442 km (0.103 R)
• M52: 19,940,648 km (0.112 R)
• M53: 20,544,724 km (0.088 R)
• M54: 20,987,684 km (0.109 R)
• M55: 21,489,884 km (0.106 R)
• M56: 22,676,943 km (0.066 R)
• M57: 23,307,199 km (0.1 R)
• M58: 23,595,623 km (0.113 R)
• M59: 24,176,063 km (0.073 R)
• M60: 25,232,523 km (0.114 R)
• M61: 25,291,614 km (0.045 R)
• M62: 26,124,276 km (0.105 R)
• M63: 26,303,943 km (0.096 R)
• M64: 28,491,064 km (0.062 R)
• M65: 28,737,601 km (0.069 R)
• M66: 29,170,837 km (0.043 R)
• M67: 30,232,084 km (0.098 R)
• M68: 30,925,470 km (0.106 R)
• M69: 31,751,699 km (0.074 R)
• M70: 32,007,362 km (0.104 R)
• M71: 32,843,016 km (0.091 R)
• M72: 33,166,297 km (0.111 R)
• M73: 34,142,572 km (0.036 R)
• M74: 35,525,156 km (0.084 R)
• M75: 35,857,114 km (0.102 R)
• M76: 35,923,535 km (0.057 R)
• M77: 36,123,248 km (0.089 R)
• M78: 36,457,001 km (0.048 R)
• M79: 36,657,761 km (0.068 R)
• M80: 37,531,862 km (0.106 R)
• M81: 39,026,644 km (0.105 R)
• M82: 40,264,117 km (0.1 R)
• M83: 40,679,401 km (0.105 R)
• M84: 42,565,980 km (0.085 R)
• M85: 43,413,601 km (0.064 R)
• M86: 44,338,116 km (0.054 R)
• M87: 44,767,013 km (0.081 R)
• M88: 44,981,985 km (0.091 R)
• M89: 45,556,890 km (0.075 R)
• M90: 47,077,702 km (0.096 R)
• M91: 47,369,119 km (0.066 R)
• M92: 48,100,652 km (0.103 R)
• M93: 48,541,367 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit