🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.87 AU - 0.87 AU

Year: 285 Days

Day: 14.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,909,772 km

• M1: 76,295 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.45 AU - 3.55 AU

Year: 2301 Days

Day: 17.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.85 AU - 5.27 AU

Year: 4000 Days

Day: 23 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 4.7

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.16 AU - 20.68 AU

Year: 26662 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,909,772 km

• M1: 163,660 km (0.12 R)
• M2: 297,401 km (0.097 R)
• M3: 335,997 km (0.116 R)
• M4: 630,256 km (0.039 R)
• M5: 1,234,930 km (0.102 R)
• M6: 1,500,766 km (0.109 R)
• M7: 2,480,183 km (0.07 R)
• M8: 2,942,889 km (0.055 R)
• M9: 3,029,806 km (0.046 R)
• M10: 3,802,778 km (0.049 R)
• M11: 4,041,237 km (0.045 R)
• M12: 4,683,760 km (0.077 R)
• M13: 5,094,705 km (0.056 R)
• M14: 6,060,958 km (0.028 R)
• M15: 6,171,810 km (0.099 R)
• M16: 6,793,239 km (0.115 R)
• M17: 6,850,685 km (0.08 R)
• M18: 7,912,680 km (0.117 R)
• M19: 7,973,267 km (0.053 R)
• M20: 8,400,968 km (0.084 R)
• M21: 8,586,619 km (0.091 R)
• M22: 9,663,723 km (0.064 R)
• M23: 10,251,044 km (0.078 R)
• M24: 10,317,017 km (0.119 R)
• M25: 10,648,975 km (0.051 R)
• M26: 12,150,937 km (0.033 R)
• M27: 12,784,185 km (0.082 R)
• M28: 13,863,384 km (0.116 R)
• M29: 14,598,807 km (0.101 R)
• M30: 15,121,203 km (0.118 R)
• M31: 16,415,075 km (0.06 R)
• M32: 16,492,417 km (0.089 R)
• M33: 16,802,384 km (0.098 R)
• M34: 17,271,074 km (0.029 R)
• M35: 19,924,791 km (0.104 R)
• M36: 20,670,237 km (0.098 R)
• M37: 22,530,487 km (0.093 R)
• M38: 24,091,989 km (0.093 R)
• M39: 24,443,694 km (0.053 R)
• M40: 24,708,632 km (0.089 R)
• M41: 24,797,044 km (0.112 R)
• M42: 25,241,200 km (0.104 R)
• M43: 26,589,376 km (0.117 R)
• M44: 27,776,435 km (0.104 R)
• M45: 28,422,847 km (0.106 R)
• M46: 28,701,399 km (0.064 R)
• M47: 28,980,848 km (0.107 R)
• M48: 29,354,842 km (0.086 R)
• M49: 33,279,243 km (0.089 R)
• M50: 35,451,853 km (0.099 R)
• M51: 36,858,073 km (0.116 R)
• M52: 38,077,894 km (0.094 R)
• M53: 38,487,493 km (0.067 R)
• M54: 39,310,880 km (0.088 R)
• M55: 39,414,252 km (0.102 R)
• M56: 39,621,146 km (0.098 R)
• M57: 41,184,892 km (0.109 R)
• M58: 41,921,363 km (0.107 R)
• M59: 42,874,750 km (0.116 R)
• M60: 43,087,628 km (0.102 R)
• M61: 43,942,579 km (0.109 R)
• M62: 44,479,636 km (0.075 R)
• M63: 45,018,936 km (0.117 R)
• M64: 46,759,208 km (0.081 R)
• M65: 47,088,024 km (0.047 R)
• M66: 47,197,829 km (0.066 R)
• M67: 47,637,647 km (0.11 R)
• M68: 47,858,004 km (0.106 R)
• M69: 48,965,328 km (0.053 R)
• M70: 50,305,276 km (0.07 R)
• M71: 50,417,474 km (0.078 R)
• M72: 51,431,000 km (0.116 R)
• M73: 51,996,929 km (0.045 R)
• M74: 52,451,257 km (0.055 R)
• M75: 53,478,097 km (0.068 R)
• M76: 53,936,764 km (0.077 R)
• M77: 56,016,175 km (0.088 R)
• M78: 57,299,874 km (0.117 R)
• M79: 57,886,597 km (0.086 R)
• M80: 58,357,381 km (0.061 R)
• M81: 61,328,395 km (0.081 R)
• M82: 61,688,178 km (0.073 R)
• M83: 62,409,988 km (0.118 R)
• M84: 62,892,740 km (0.042 R)
• M85: 70,405,844 km (0.059 R)
• M86: 70,908,344 km (0.081 R)
• M87: 71,034,155 km (0.113 R)
• M88: 71,412,040 km (0.037 R)
• M89: 72,930,159 km (0.057 R)
• M90: 74,075,779 km (0.063 R)
• M91: 75,099,029 km (0.085 R)
• M92: 75,227,234 km (0.112 R)
• M93: 78,456,902 km (0.078 R)
• M94: 78,847,353 km (0.082 R)
• M95: 79,892,144 km (0.078 R)
• M96: 85,585,391 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 6.4

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.95 AU - 23.83 AU

Year: 31177 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,909,772 km

• M1: 161,267 km (0.092 R)
• M2: 652,546 km (0.09 R)
• M3: 1,148,164 km (0.044 R)
• M4: 1,555,070 km (0.112 R)
• M5: 3,758,347 km (0.068 R)
• M6: 4,102,422 km (0.11 R)
• M7: 4,303,482 km (0.049 R)
• M8: 4,456,521 km (0.082 R)
• M9: 6,778,878 km (0.095 R)
• M10: 6,956,899 km (0.042 R)
• M11: 9,080,890 km (0.069 R)
• M12: 10,009,294 km (0.112 R)
• M13: 10,622,047 km (0.098 R)
• M14: 12,459,259 km (0.093 R)
• M15: 12,750,526 km (0.069 R)
• M16: 12,897,132 km (0.033 R)
• M17: 13,044,186 km (0.057 R)
• M18: 17,299,797 km (0.086 R)
• M19: 17,380,729 km (0.09 R)
• M20: 18,033,575 km (0.084 R)
• M21: 18,280,411 km (0.091 R)
• M22: 21,329,216 km (0.11 R)
• M23: 21,940,024 km (0.106 R)
• M24: 24,077,628 km (0.069 R)
• M25: 24,622,314 km (0.042 R)
• M26: 25,539,199 km (0.105 R)
• M27: 26,747,650 km (0.103 R)
• M28: 26,935,246 km (0.087 R)
• M29: 27,311,784 km (0.077 R)
• M30: 28,451,570 km (0.075 R)
• M31: 28,931,181 km (0.096 R)
• M32: 29,704,004 km (0.066 R)
• M33: 30,875,804 km (0.111 R)
• M34: 30,974,090 km (0.112 R)
• M35: 31,764,565 km (0.078 R)
• M36: 32,062,713 km (0.036 R)
• M37: 32,862,314 km (0.102 R)
• M38: 32,962,694 km (0.08 R)
• M39: 33,264,583 km (0.059 R)
• M40: 34,073,907 km (0.095 R)
• M41: 35,815,226 km (0.116 R)
• M42: 39,277,220 km (0.096 R)
• M43: 40,239,733 km (0.096 R)
• M44: 43,173,646 km (0.07 R)
• M45: 44,610,534 km (0.111 R)
• M46: 45,838,732 km (0.111 R)
• M47: 47,191,097 km (0.12 R)
• M48: 49,474,260 km (0.116 R)
• M49: 51,909,863 km (0.12 R)
• M50: 57,258,735 km (0.111 R)
• M51: 57,985,182 km (0.11 R)
• M52: 58,958,316 km (0.057 R)
• M53: 59,080,388 km (0.032 R)
• M54: 61,291,145 km (0.03 R)
• M55: 61,414,863 km (0.084 R)
• M56: 61,538,580 km (0.103 R)
• M57: 63,779,257 km (0.112 R)
• M58: 68,596,757 km (0.087 R)
• M59: 68,725,112 km (0.09 R)
• M60: 70,271,505 km (0.061 R)
• M61: 71,178,966 km (0.115 R)
• M62: 72,220,616 km (0.073 R)
• M63: 73,005,257 km (0.075 R)
• M64: 73,136,305 km (0.057 R)
• M65: 74,582,916 km (0.084 R)
• M66: 75,111,296 km (0.064 R)
• M67: 79,382,913 km (0.055 R)
• M68: 81,412,358 km (0.062 R)
• M69: 84,007,133 km (0.097 R)
• M70: 85,107,874 km (0.1 R)
• M71: 89,979,080 km (0.099 R)
• M72: 90,823,261 km (0.118 R)
• M73: 91,105,253 km (0.07 R)
• M74: 92,803,039 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263

Radius: 3.4

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 16.47 AU - 23.61 AU

Year: 31530 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,909,772 km

• M1: 48,919 km (0.102 R)
• M2: 117,135 km (0.065 R)
• M3: 286,630 km (0.105 R)
• M4: 491,130 km (0.114 R)
• M5: 575,054 km (0.104 R)
• M6: 829,670 km (0.075 R)
• M7: 854,353 km (0.06 R)
• M8: 1,170,155 km (0.052 R)
• M9: 3,000,185 km (0.119 R)
• M10: 3,390,785 km (0.099 R)
• M11: 4,833,806 km (0.104 R)
• M12: 4,878,835 km (0.041 R)
• M13: 5,014,670 km (0.046 R)
• M14: 5,617,400 km (0.115 R)
• M15: 5,903,282 km (0.054 R)
• M16: 6,047,943 km (0.116 R)
• M17: 6,193,801 km (0.114 R)
• M18: 6,489,107 km (0.101 R)
• M19: 6,788,901 km (0.081 R)
• M20: 6,839,315 km (0.108 R)
• M21: 6,940,593 km (0.102 R)
• M22: 7,298,581 km (0.089 R)
• M23: 7,401,953 km (0.089 R)
• M24: 7,662,702 km (0.03 R)
• M25: 8,085,915 km (0.095 R)
• M26: 11,613,582 km (0.064 R)
• M27: 11,673,870 km (0.098 R)
• M28: 13,849,621 km (0.104 R)
• M29: 14,623,790 km (0.117 R)
• M30: 15,016,036 km (0.09 R)
• M31: 15,279,627 km (0.101 R)
• M32: 15,544,565 km (0.085 R)
• M33: 16,687,642 km (0.025 R)
• M34: 17,927,061 km (0.079 R)
• M35: 19,697,103 km (0.114 R)
• M36: 21,152,690 km (0.113 R)
• M37: 22,793,330 km (0.07 R)
• M38: 22,868,877 km (0.089 R)
• M39: 23,781,873 km (0.087 R)
• M40: 23,935,211 km (0.119 R)
• M41: 24,088,848 km (0.085 R)
• M42: 24,319,976 km (0.109 R)
• M43: 27,390,173 km (0.076 R)
• M44: 28,684,644 km (0.107 R)
• M45: 30,663,375 km (0.081 R)
• M46: 32,685,639 km (0.101 R)
• M47: 33,455,021 km (0.048 R)
• M48: 34,230,386 km (0.107 R)
• M49: 37,657,973 km (0.095 R)
• M50: 39,185,816 km (0.109 R)
• M51: 39,276,323 km (0.11 R)
• M52: 40,002,919 km (0.09 R)
• M53: 40,094,025 km (0.109 R)
• M54: 42,394,690 km (0.108 R)
• M55: 44,832,238 km (0.102 R)
• M56: 45,972,622 km (0.064 R)
• M57: 46,738,115 km (0.05 R)
• M58: 51,914,650 km (0.083 R)
• M59: 52,213,098 km (0.095 R)
• M60: 52,412,212 km (0.077 R)
• M61: 53,613,034 km (0.102 R)
• M62: 53,914,773 km (0.097 R)
• M63: 54,822,982 km (0.103 R)
• M64: 54,924,110 km (0.104 R)
• M65: 60,481,970 km (0.106 R)
• M66: 61,635,819 km (0.089 R)
• M67: 63,433,387 km (0.087 R)
• M68: 63,539,601 km (0.1 R)
• M69: 65,784,916 km (0.041 R)
• M70: 66,539,188 km (0.096 R)
• M71: 67,621,529 km (0.048 R)
• M72: 70,352,887 km (0.104 R)
• M73: 71,787,381 km (0.106 R)
• M74: 73,008,847 km (0.036 R)
• M75: 73,231,598 km (0.077 R)
• M76: 74,237,046 km (0.119 R)
• M77: 74,909,787 km (0.062 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit