🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 44.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,777,823 km

• M1: 343,327 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.41 AU - 2.41 AU

Year: 1346 Days

Day: 41.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,777,823 km

• M1: 501,302 km (0.108 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.86 AU - 3.16 AU

Year: 1879 Days

Day: 30 Hours

Environment

Temp: -100 °C

Axial Tilt: 92.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 13.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.01 AU - 5.41 AU

Year: 4280 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,777,823 km

• M1: 258,954 km (0.069 R)
• M2: 499,507 km (0.111 R)
• M3: 591,510 km (0.083 R)
• M4: 739,313 km (0.106 R)
• M5: 840,890 km (0.102 R)
• M6: 1,084,734 km (0.118 R)
• M7: 1,228,647 km (0.099 R)
• M8: 1,352,365 km (0.118 R)
• M9: 1,443,470 km (0.104 R)
• M10: 1,799,662 km (0.075 R)
• M11: 1,962,574 km (0.082 R)
• M12: 2,369,481 km (0.085 R)
• M13: 2,993,603 km (0.12 R)
• M14: 3,126,895 km (0.046 R)
• M15: 3,262,281 km (0.025 R)
• M16: 3,680,407 km (0.099 R)
• M17: 3,955,517 km (0.055 R)
• M18: 4,264,736 km (0.078 R)
• M19: 4,764,692 km (0.04 R)
• M20: 4,949,745 km (0.073 R)
• M21: 5,564,442 km (0.086 R)
• M22: 5,805,145 km (0.111 R)
• M23: 6,110,774 km (0.119 R)
• M24: 6,484,619 km (0.104 R)
• M25: 6,706,024 km (0.057 R)
• M26: 6,881,951 km (0.079 R)
• M27: 6,978,441 km (0.071 R)
• M28: 7,173,068 km (0.06 R)
• M29: 7,369,341 km (0.1 R)
• M30: 7,550,953 km (0.054 R)
• M31: 7,717,305 km (0.098 R)
• M32: 7,817,686 km (0.079 R)
• M33: 8,019,792 km (0.045 R)
• M34: 8,240,748 km (0.116 R)
• M35: 8,498,206 km (0.098 R)
• M36: 8,584,524 km (0.09 R)
• M37: 8,793,213 km (0.117 R)
• M38: 8,898,081 km (0.102 R)
• M39: 9,268,785 km (0.051 R)
• M40: 9,518,613 km (0.089 R)
• M41: 9,608,522 km (0.036 R)
• M42: 9,716,531 km (0.117 R)
• M43: 10,189,859 km (0.116 R)
• M44: 10,337,063 km (0.091 R)
• M45: 10,596,316 km (0.081 R)
• M46: 10,914,062 km (0.082 R)
• M47: 11,215,951 km (0.098 R)
• M48: 12,313,999 km (0.096 R)
• M49: 12,885,762 km (0.084 R)
• M50: 12,985,245 km (0.031 R)
• M51: 13,305,235 km (0.086 R)
• M52: 13,506,593 km (0.05 R)
• M53: 13,607,722 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 8.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.21 AU - 7.61 AU

Year: 6537 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,777,823 km

• M1: 226,940 km (0.068 R)
• M2: 305,628 km (0.096 R)
• M3: 487,689 km (0.116 R)
• M4: 633,248 km (0.112 R)
• M5: 858,991 km (0.114 R)
• M6: 1,037,910 km (0.104 R)
• M7: 1,124,677 km (0.09 R)
• M8: 1,321,398 km (0.044 R)
• M9: 1,384,079 km (0.04 R)
• M10: 1,747,902 km (0.116 R)
• M11: 1,817,165 km (0.095 R)
• M12: 1,958,685 km (0.099 R)
• M13: 2,085,544 km (0.034 R)
• M14: 2,140,746 km (0.079 R)
• M15: 2,347,490 km (0.1 R)
• M16: 2,443,681 km (0.058 R)
• M17: 3,216,803 km (0.108 R)
• M18: 4,060,385 km (0.097 R)
• M19: 4,246,485 km (0.078 R)
• M20: 4,506,935 km (0.085 R)
• M21: 4,845,924 km (0.114 R)
• M22: 5,168,008 km (0.109 R)
• M23: 5,395,247 km (0.08 R)
• M24: 5,599,897 km (0.118 R)
• M25: 5,703,269 km (0.083 R)
• M26: 5,781,060 km (0.119 R)
• M27: 6,390,223 km (0.096 R)
• M28: 6,908,729 km (0.069 R)
• M29: 7,131,031 km (0.108 R)
• M30: 7,299,479 km (0.063 R)
• M31: 7,611,540 km (0.067 R)
• M32: 8,015,005 km (0.094 R)
• M33: 8,160,863 km (0.06 R)
• M34: 8,425,502 km (0.114 R)
• M35: 9,297,657 km (0.071 R)
• M36: 10,229,652 km (0.091 R)
• M37: 10,483,370 km (0.057 R)
• M38: 10,578,963 km (0.097 R)
• M39: 10,706,869 km (0.101 R)
• M40: 10,932,164 km (0.108 R)
• M41: 11,289,104 km (0.1 R)
• M42: 11,387,240 km (0.088 R)
• M43: 11,452,615 km (0.11 R)
• M44: 11,782,179 km (0.047 R)
• M45: 12,721,354 km (0.095 R)
• M46: 13,303,140 km (0.103 R)
• M47: 14,992,549 km (0.089 R)
• M48: 15,172,366 km (0.11 R)
• M49: 15,316,877 km (0.057 R)
• M50: 15,972,265 km (0.033 R)
• M51: 16,082,369 km (0.099 R)
• M52: 16,525,478 km (0.1 R)
• M53: 16,972,477 km (0.062 R)
• M54: 17,197,622 km (0.114 R)
• M55: 17,310,418 km (0.054 R)
• M56: 17,537,059 km (0.12 R)
• M57: 17,612,756 km (0.108 R)
• M58: 17,688,602 km (0.106 R)
• M59: 17,878,591 km (0.099 R)
• M60: 17,954,886 km (0.102 R)
• M61: 18,031,181 km (0.052 R)
• M62: 18,222,517 km (0.093 R)
• M63: 19,111,128 km (0.083 R)
• M64: 19,306,204 km (0.115 R)
• M65: 19,619,611 km (0.045 R)
• M66: 20,291,306 km (0.045 R)
• M67: 20,530,064 km (0.119 R)
• M68: 21,010,722 km (0.071 R)
• M69: 21,333,105 km (0.045 R)
• M70: 22,146,319 km (0.102 R)
• M71: 22,433,248 km (0.08 R)
• M72: 23,052,583 km (0.091 R)
• M73: 23,719,191 km (0.112 R)
• M74: 24,307,709 km (0.112 R)
• M75: 24,392,232 km (0.056 R)
• M76: 24,688,585 km (0.103 R)
• M77: 25,114,191 km (0.062 R)
• M78: 25,627,910 km (0.108 R)
• M79: 25,972,434 km (0.093 R)
• M80: 26,361,838 km (0.116 R)
• M81: 26,492,137 km (0.096 R)
• M82: 26,579,054 km (0.085 R)
• M83: 26,753,186 km (0.084 R)
• M84: 27,585,548 km (0.115 R)
• M85: 28,204,435 km (0.117 R)
• M86: 28,471,018 km (0.094 R)
• M87: 29,590,908 km (0.095 R)
• M88: 30,406,066 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.1

Radius: 7.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.88 AU - 19.68 AU

Year: 22560 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,777,823 km

• M1: 184,753 km (0.064 R)
• M2: 379,530 km (0.092 R)
• M3: 524,041 km (0.059 R)
• M4: 700,118 km (0.103 R)
• M5: 895,044 km (0.096 R)
• M6: 1,219,372 km (0.041 R)
• M7: 1,386,174 km (0.084 R)
• M8: 1,614,311 km (0.118 R)
• M9: 2,027,051 km (0.1 R)
• M10: 2,265,809 km (0.056 R)
• M11: 2,640,851 km (0.078 R)
• M12: 2,879,609 km (0.039 R)
• M13: 3,193,615 km (0.025 R)
• M14: 3,854,090 km (0.079 R)
• M15: 3,951,777 km (0.104 R)
• M16: 4,149,845 km (0.081 R)
• M17: 4,325,922 km (0.066 R)
• M18: 4,478,661 km (0.108 R)
• M19: 5,107,571 km (0.048 R)
• M20: 5,377,894 km (0.038 R)
• M21: 5,514,776 km (0.098 R)
• M22: 5,569,828 km (0.112 R)
• M23: 5,708,356 km (0.115 R)
• M24: 6,273,686 km (0.095 R)
• M25: 6,360,153 km (0.113 R)
• M26: 6,856,968 km (0.099 R)
• M27: 7,094,978 km (0.061 R)
• M28: 7,856,731 km (0.109 R)
• M29: 7,980,897 km (0.082 R)
• M30: 8,998,462 km (0.052 R)
• M31: 9,988,949 km (0.093 R)
• M32: 10,428,916 km (0.108 R)
• M33: 10,497,133 km (0.094 R)
• M34: 10,771,645 km (0.115 R)
• M35: 10,875,167 km (0.052 R)
• M36: 11,292,694 km (0.101 R)
• M37: 11,503,478 km (0.084 R)
• M38: 12,035,897 km (0.117 R)
• M39: 12,287,072 km (0.104 R)
• M40: 12,359,178 km (0.045 R)
• M41: 14,018,517 km (0.117 R)
• M42: 14,970,109 km (0.11 R)
• M43: 15,746,373 km (0.098 R)
• M44: 16,021,184 km (0.086 R)
• M45: 16,775,157 km (0.104 R)
• M46: 16,895,135 km (0.113 R)
• M47: 17,297,553 km (0.054 R)
• M48: 17,499,959 km (0.076 R)
• M49: 17,743,803 km (0.109 R)
• M50: 17,825,334 km (0.037 R)
• M51: 18,689,112 km (0.066 R)
• M52: 20,073,641 km (0.047 R)
• M53: 20,201,248 km (0.114 R)
• M54: 20,628,200 km (0.069 R)
• M55: 20,885,808 km (0.113 R)
• M56: 22,498,024 km (0.086 R)
• M57: 23,744,324 km (0.109 R)
• M58: 23,834,232 km (0.119 R)
• M59: 25,563,434 km (0.06 R)
• M60: 26,025,242 km (0.08 R)
• M61: 26,536,418 km (0.112 R)
• M62: 26,676,292 km (0.049 R)
• M63: 28,184,538 km (0.091 R)
• M64: 28,374,976 km (0.114 R)
• M65: 28,661,606 km (0.055 R)
• M66: 28,853,091 km (0.083 R)
• M67: 28,948,983 km (0.036 R)
• M68: 29,526,880 km (0.115 R)
• M69: 29,817,249 km (0.118 R)
• M70: 30,011,278 km (0.119 R)
• M71: 30,498,368 km (0.084 R)
• M72: 31,628,431 km (0.101 R)
• M73: 31,776,832 km (0.116 R)
• M74: 31,826,349 km (0.112 R)
• M75: 32,124,048 km (0.061 R)
• M76: 33,575,896 km (0.095 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit