🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 242 Days

Day: 41.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.84 AU - 6.24 AU

Year: 4052 Days

Day: 20.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 7

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.14 AU - 20.16 AU

Year: 30014 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,314,167 km

• M1: 140,472 km (0.117 R)
• M2: 192,383 km (0.062 R)
• M3: 514,617 km (0.094 R)
• M4: 609,462 km (0.092 R)
• M5: 1,076,805 km (0.092 R)
• M6: 1,328,878 km (0.119 R)
• M7: 2,074,922 km (0.052 R)
• M8: 2,550,943 km (0.101 R)
• M9: 3,059,725 km (0.114 R)
• M10: 3,325,860 km (0.049 R)
• M11: 3,507,472 km (0.044 R)
• M12: 4,023,584 km (0.113 R)
• M13: 4,413,885 km (0.09 R)
• M14: 4,563,333 km (0.082 R)
• M15: 4,663,863 km (0.109 R)
• M16: 4,970,090 km (0.078 R)
• M17: 5,388,515 km (0.091 R)
• M18: 5,548,286 km (0.095 R)
• M19: 6,314,825 km (0.063 R)
• M20: 7,114,127 km (0.116 R)
• M21: 10,152,908 km (0.113 R)
• M22: 11,018,182 km (0.048 R)
• M23: 11,837,829 km (0.074 R)
• M24: 13,247,041 km (0.108 R)
• M25: 13,463,060 km (0.101 R)
• M26: 13,752,682 km (0.088 R)
• M27: 14,560,062 km (0.098 R)
• M28: 15,458,247 km (0.12 R)
• M29: 15,685,636 km (0.094 R)
• M30: 16,220,299 km (0.108 R)
• M31: 17,307,726 km (0.115 R)
• M32: 18,579,158 km (0.099 R)
• M33: 18,901,691 km (0.079 R)
• M34: 19,063,705 km (0.104 R)
• M35: 19,798,231 km (0.119 R)
• M36: 20,458,855 km (0.107 R)
• M37: 20,625,208 km (0.084 R)
• M38: 21,126,660 km (0.096 R)
• M39: 22,056,710 km (0.099 R)
• M40: 23,000,074 km (0.09 R)
• M41: 23,173,009 km (0.119 R)
• M42: 24,483,636 km (0.036 R)
• M43: 25,998,016 km (0.065 R)
• M44: 26,087,924 km (0.045 R)
• M45: 26,178,131 km (0.118 R)
• M46: 26,449,053 km (0.103 R)
• M47: 26,811,828 km (0.077 R)
• M48: 27,634,167 km (0.099 R)
• M49: 28,371,984 km (0.116 R)
• M50: 29,209,882 km (0.068 R)
• M51: 29,490,827 km (0.068 R)
• M52: 30,434,340 km (0.092 R)
• M53: 30,814,469 km (0.092 R)
• M54: 31,100,500 km (0.086 R)
• M55: 31,867,937 km (0.048 R)
• M56: 36,097,667 km (0.113 R)
• M57: 40,395,763 km (0.109 R)
• M58: 41,758,600 km (0.075 R)
• M59: 44,206,320 km (0.111 R)
• M60: 45,827,662 km (0.043 R)
• M61: 45,936,420 km (0.044 R)
• M62: 46,481,554 km (0.091 R)
• M63: 48,240,526 km (0.098 R)
• M64: 48,905,638 km (0.118 R)
• M65: 52,163,282 km (0.103 R)
• M66: 52,504,365 km (0.109 R)
• M67: 54,105,361 km (0.094 R)
• M68: 56,420,239 km (0.113 R)
• M69: 57,355,225 km (0.098 R)
• M70: 57,472,510 km (0.119 R)
• M71: 58,767,280 km (0.082 R)
• M72: 60,429,013 km (0.077 R)
• M73: 61,146,035 km (0.109 R)
• M74: 63,798,854 km (0.07 R)
• M75: 64,772,736 km (0.08 R)
• M76: 66,735,311 km (0.093 R)
• M77: 69,091,029 km (0.117 R)
• M78: 70,592,991 km (0.088 R)
• M79: 71,726,345 km (0.057 R)
• M80: 72,612,114 km (0.091 R)
• M81: 73,756,238 km (0.118 R)
• M82: 75,290,963 km (0.098 R)
• M83: 76,320,046 km (0.104 R)
• M84: 80,482,308 km (0.08 R)
• M85: 81,139,342 km (0.119 R)
• M86: 82,855,828 km (0.063 R)
• M87: 84,450,990 km (0.108 R)
• M88: 85,653,906 km (0.099 R)
• M89: 85,921,986 km (0.115 R)
• M90: 88,212,030 km (0.074 R)
• M91: 88,618,188 km (0.11 R)
• M92: 89,025,094 km (0.104 R)
• M93: 89,296,615 km (0.087 R)
• M94: 89,704,568 km (0.089 R)
• M95: 90,522,120 km (0.118 R)
• M96: 90,931,869 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444

Radius: 4.7

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.72 AU - 22.58 AU

Year: 30014 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,314,167 km

• M1: 171,888 km (0.043 R)
• M2: 320,887 km (0.102 R)
• M3: 647,609 km (0.079 R)
• M4: 697,425 km (0.115 R)
• M5: 1,621,791 km (0.067 R)
• M6: 2,083,898 km (0.07 R)
• M7: 2,348,687 km (0.114 R)
• M8: 2,909,828 km (0.097 R)
• M9: 3,119,864 km (0.098 R)
• M10: 3,378,518 km (0.089 R)
• M11: 3,599,325 km (0.038 R)
• M12: 4,008,475 km (0.042 R)
• M13: 6,810,892 km (0.11 R)
• M14: 6,921,893 km (0.082 R)
• M15: 7,202,090 km (0.113 R)
• M16: 7,315,186 km (0.069 R)
• M17: 7,889,343 km (0.117 R)
• M18: 8,959,117 km (0.048 R)
• M19: 9,202,962 km (0.098 R)
• M20: 10,136,752 km (0.038 R)
• M21: 10,327,040 km (0.096 R)
• M22: 10,905,236 km (0.11 R)
• M23: 11,493,754 km (0.044 R)
• M24: 13,598,746 km (0.036 R)
• M25: 15,307,901 km (0.083 R)
• M26: 15,745,625 km (0.043 R)
• M27: 16,187,537 km (0.073 R)
• M28: 16,484,339 km (0.102 R)
• M29: 17,613,504 km (0.092 R)
• M30: 19,235,743 km (0.109 R)
• M31: 19,945,435 km (0.064 R)
• M32: 20,263,630 km (0.034 R)
• M33: 21,390,551 km (0.08 R)
• M34: 22,043,545 km (0.03 R)
• M35: 23,536,532 km (0.118 R)
• M36: 23,704,381 km (0.105 R)
• M37: 23,872,679 km (0.07 R)
• M38: 25,749,982 km (0.114 R)
• M39: 26,270,134 km (0.076 R)
• M40: 27,232,796 km (0.031 R)
• M41: 27,851,384 km (0.092 R)
• M42: 28,474,608 km (0.116 R)
• M43: 29,463,151 km (0.071 R)
• M44: 30,463,063 km (0.027 R)
• M45: 31,658,799 km (0.081 R)
• M46: 34,096,197 km (0.098 R)
• M47: 36,593,285 km (0.118 R)
• M48: 37,080,076 km (0.118 R)
• M49: 37,863,670 km (0.073 R)
• M50: 37,961,956 km (0.114 R)
• M51: 40,246,764 km (0.051 R)
• M52: 41,254,006 km (0.033 R)
• M53: 41,963,848 km (0.029 R)
• M54: 42,473,528 km (0.117 R)
• M55: 42,882,678 km (0.101 R)
• M56: 43,190,401 km (0.103 R)
• M57: 44,532,294 km (0.068 R)
• M58: 45,469,226 km (0.084 R)
• M59: 45,887,800 km (0.095 R)
• M60: 46,412,739 km (0.065 R)
• M61: 47,151,005 km (0.034 R)
• M62: 47,468,601 km (0.11 R)
• M63: 47,893,160 km (0.114 R)
• M64: 48,639,204 km (0.05 R)
• M65: 48,746,167 km (0.074 R)
• M66: 49,174,466 km (0.071 R)
• M67: 50,034,803 km (0.094 R)
• M68: 50,900,227 km (0.051 R)
• M69: 52,975,299 km (0.108 R)
• M70: 53,305,461 km (0.101 R)
• M71: 54,855,146 km (0.104 R)
• M72: 55,859,247 km (0.085 R)
• M73: 57,094,626 km (0.102 R)
• M74: 60,739,428 km (0.11 R)
• M75: 61,662,298 km (0.095 R)
• M76: 65,164,234 km (0.107 R)
• M77: 65,990,613 km (0.062 R)
• M78: 66,345,758 km (0.043 R)
• M79: 66,939,213 km (0.066 R)
• M80: 67,534,463 km (0.111 R)
• M81: 69,210,408 km (0.054 R)
• M82: 72,969,653 km (0.106 R)
• M83: 73,704,926 km (0.109 R)
• M84: 75,553,657 km (0.06 R)
• M85: 76,794,721 km (0.097 R)
• M86: 77,168,266 km (0.098 R)
• M87: 79,296,895 km (0.059 R)
• M88: 80,052,663 km (0.109 R)
• M89: 80,178,924 km (0.037 R)
• M90: 80,557,855 km (0.057 R)
• M91: 83,355,485 km (0.097 R)
• M92: 83,611,447 km (0.086 R)
• M93: 84,380,679 km (0.091 R)
• M94: 85,152,305 km (0.037 R)
• M95: 85,281,109 km (0.082 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit