🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 167 Days

Day: 18.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 294 Days

Day: 12.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.47 AU - 4.09 AU

Year: 2078 Days

Day: 12.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,072,441 km

• M1: 939,624 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.06 AU - 5.64 AU

Year: 4329 Days

Day: 31.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.86 AU - 6.08 AU

Year: 4476 Days

Day: 46.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 14.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.9 AU - 11.26 AU

Year: 12903 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,072,441 km

• M1: 332,556 km (0.11 R)
• M2: 617,690 km (0.117 R)
• M3: 837,598 km (0.085 R)
• M4: 1,292,825 km (0.104 R)
• M5: 1,468,901 km (0.099 R)
• M6: 1,821,354 km (0.059 R)
• M7: 2,775,041 km (0.116 R)
• M8: 2,947,527 km (0.11 R)
• M9: 3,094,133 km (0.068 R)
• M10: 3,517,794 km (0.027 R)
• M11: 3,642,259 km (0.045 R)
• M12: 3,831,800 km (0.098 R)
• M13: 3,927,842 km (0.107 R)
• M14: 4,386,958 km (0.106 R)
• M15: 4,725,498 km (0.067 R)
• M16: 4,863,277 km (0.095 R)
• M17: 5,002,553 km (0.092 R)
• M18: 5,249,389 km (0.073 R)
• M19: 6,163,731 km (0.056 R)
• M20: 6,390,671 km (0.12 R)
• M21: 6,774,988 km (0.119 R)
• M22: 7,405,693 km (0.117 R)
• M23: 7,809,458 km (0.101 R)
• M24: 8,096,386 km (0.099 R)
• M25: 8,303,579 km (0.115 R)
• M26: 11,337,275 km (0.046 R)
• M27: 11,990,868 km (0.094 R)
• M28: 12,274,804 km (0.119 R)
• M29: 12,513,114 km (0.113 R)
• M30: 13,432,692 km (0.106 R)
• M31: 13,776,917 km (0.034 R)
• M32: 13,925,467 km (0.069 R)
• M33: 16,267,871 km (0.087 R)
• M34: 16,372,440 km (0.079 R)
• M35: 16,793,109 km (0.12 R)
• M36: 17,698,774 km (0.116 R)
• M37: 17,806,485 km (0.116 R)
• M38: 18,076,360 km (0.117 R)
• M39: 18,675,200 km (0.109 R)
• M40: 19,225,122 km (0.093 R)
• M41: 20,116,276 km (0.108 R)
• M42: 20,963,898 km (0.103 R)
• M43: 21,191,885 km (0.109 R)
• M44: 21,306,178 km (0.054 R)
• M45: 21,765,443 km (0.086 R)
• M46: 22,170,105 km (0.106 R)
• M47: 23,045,552 km (0.103 R)
• M48: 23,932,219 km (0.097 R)
• M49: 24,349,896 km (0.071 R)
• M50: 24,529,563 km (0.107 R)
• M51: 25,374,192 km (0.108 R)
• M52: 27,091,875 km (0.114 R)
• M53: 27,714,352 km (0.11 R)
• M54: 28,530,708 km (0.104 R)
• M55: 28,910,237 km (0.069 R)
• M56: 29,674,084 km (0.112 R)
• M57: 30,638,392 km (0.088 R)
• M58: 33,126,952 km (0.102 R)
• M59: 34,194,184 km (0.101 R)
• M60: 34,328,373 km (0.059 R)
• M61: 34,731,988 km (0.077 R)
• M62: 35,952,258 km (0.096 R)
• M63: 37,878,480 km (0.107 R)
• M64: 38,365,272 km (0.028 R)
• M65: 38,854,008 km (0.113 R)
• M66: 39,134,354 km (0.066 R)
• M67: 39,274,677 km (0.025 R)
• M68: 39,626,382 km (0.059 R)
• M69: 40,049,893 km (0.117 R)
• M70: 40,687,778 km (0.044 R)
• M71: 41,115,030 km (0.08 R)
• M72: 41,615,285 km (0.05 R)
• M73: 42,117,485 km (0.101 R)
• M74: 42,261,398 km (0.108 R)
• M75: 42,983,358 km (0.12 R)
• M76: 45,763,335 km (0.115 R)
• M77: 47,773,781 km (0.048 R)
• M78: 48,149,271 km (0.084 R)
• M79: 48,903,245 km (0.073 R)
• M80: 49,357,424 km (0.111 R)
• M81: 49,660,958 km (0.095 R)
• M82: 50,346,266 km (0.099 R)
• M83: 51,418,583 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 7.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.97 AU - 17.03 AU

Year: 21349 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,072,441 km

• M1: 342,280 km (0.094 R)
• M2: 562,638 km (0.075 R)
• M3: 651,798 km (0.113 R)
• M4: 745,895 km (0.116 R)
• M5: 844,630 km (0.092 R)
• M6: 927,058 km (0.114 R)
• M7: 2,140,147 km (0.099 R)
• M8: 2,370,079 km (0.042 R)
• M9: 2,638,158 km (0.1 R)
• M10: 2,884,696 km (0.082 R)
• M11: 4,013,412 km (0.115 R)
• M12: 5,889,519 km (0.118 R)
• M13: 6,009,646 km (0.106 R)
• M14: 6,539,671 km (0.1 R)
• M15: 6,957,498 km (0.086 R)
• M16: 7,212,413 km (0.065 R)
• M17: 9,266,092 km (0.046 R)
• M18: 9,359,292 km (0.062 R)
• M19: 10,598,560 km (0.103 R)
• M20: 11,989,821 km (0.118 R)
• M21: 13,070,516 km (0.116 R)
• M22: 14,397,149 km (0.064 R)
• M23: 14,830,834 km (0.11 R)
• M24: 15,049,097 km (0.112 R)
• M25: 16,550,910 km (0.061 R)
• M26: 16,777,401 km (0.089 R)
• M27: 18,158,190 km (0.061 R)
• M28: 18,980,230 km (0.049 R)
• M29: 19,217,342 km (0.112 R)
• M30: 19,455,502 km (0.099 R)
• M31: 20,660,663 km (0.112 R)
• M32: 21,026,878 km (0.068 R)
• M33: 21,765,742 km (0.07 R)
• M34: 21,951,842 km (0.059 R)
• M35: 22,200,773 km (0.118 R)
• M36: 23,650,077 km (0.091 R)
• M37: 24,289,608 km (0.106 R)
• M38: 24,676,169 km (0.104 R)
• M39: 25,064,674 km (0.093 R)
• M40: 26,176,486 km (0.103 R)
• M41: 26,705,314 km (0.116 R)
• M42: 27,840,613 km (0.119 R)
• M43: 28,923,552 km (0.11 R)
• M44: 28,991,768 km (0.108 R)
• M45: 30,712,443 km (0.115 R)
• M46: 30,851,569 km (0.082 R)
• M47: 31,480,030 km (0.043 R)
• M48: 31,620,352 km (0.074 R)
• M49: 31,830,986 km (0.048 R)
• M50: 32,395,269 km (0.112 R)
• M51: 33,105,410 km (0.068 R)
• M52: 37,471,723 km (0.084 R)
• M53: 37,620,424 km (0.114 R)
• M54: 38,891,706 km (0.068 R)
• M55: 39,343,791 km (0.12 R)
• M56: 39,570,432 km (0.097 R)
• M57: 40,557,778 km (0.097 R)
• M58: 41,092,740 km (0.094 R)
• M59: 42,092,502 km (0.11 R)
• M60: 43,333,866 km (0.106 R)
• M61: 44,115,963 km (0.109 R)
• M62: 44,508,658 km (0.053 R)
• M63: 44,902,549 km (0.057 R)
• M64: 46,569,518 km (0.095 R)
• M65: 46,889,358 km (0.112 R)
• M66: 47,049,578 km (0.069 R)
• M67: 47,209,946 km (0.095 R)
• M68: 47,370,465 km (0.049 R)
• M69: 49,148,436 km (0.113 R)
• M70: 52,104,639 km (0.113 R)
• M71: 53,939,307 km (0.113 R)
• M72: 54,527,526 km (0.108 R)
• M73: 54,780,347 km (0.055 R)
• M74: 55,117,839 km (0.116 R)
• M75: 56,390,020 km (0.077 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit