🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.85 AU

Year: 225 Days

Day: 47.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.85 AU - 0.97 AU

Year: 327 Days

Day: 46.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.9

Radius: 7.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.78 AU - 15.32 AU

Year: 16749 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,353,753 km

• M1: 194,477 km (0.086 R)
• M2: 421,716 km (0.098 R)
• M3: 514,617 km (0.116 R)
• M4: 585,526 km (0.046 R)
• M5: 1,118,094 km (0.085 R)
• M6: 1,449,304 km (0.101 R)
• M7: 1,657,993 km (0.104 R)
• M8: 1,966,614 km (0.027 R)
• M9: 2,012,091 km (0.043 R)
• M10: 2,127,731 km (0.113 R)
• M11: 2,487,364 km (0.101 R)
• M12: 2,686,927 km (0.115 R)
• M13: 2,891,876 km (0.039 R)
• M14: 2,943,936 km (0.12 R)
• M15: 3,022,625 km (0.064 R)
• M16: 3,155,169 km (0.111 R)
• M17: 3,289,807 km (0.098 R)
• M18: 3,344,111 km (0.061 R)
• M19: 4,254,563 km (0.117 R)
• M20: 5,655,099 km (0.096 R)
• M21: 5,753,235 km (0.055 R)
• M22: 6,218,484 km (0.11 R)
• M23: 6,387,679 km (0.032 R)
• M24: 6,973,954 km (0.095 R)
• M25: 7,398,213 km (0.041 R)
• M26: 7,505,624 km (0.099 R)
• M27: 7,685,740 km (0.081 R)
• M28: 8,420,415 km (0.045 R)
• M29: 8,607,562 km (0.088 R)
• M30: 10,233,392 km (0.04 R)
• M31: 10,715,097 km (0.073 R)
• M32: 11,783,974 km (0.098 R)
• M33: 11,909,486 km (0.091 R)
• M34: 13,058,847 km (0.063 R)
• M35: 13,275,614 km (0.115 R)
• M36: 13,624,925 km (0.111 R)
• M37: 14,421,684 km (0.086 R)
• M38: 15,967,778 km (0.091 R)
• M39: 16,014,003 km (0.089 R)
• M40: 16,246,030 km (0.107 R)
• M41: 16,479,103 km (0.091 R)
• M42: 17,709,097 km (0.098 R)
• M43: 18,383,634 km (0.077 R)
• M44: 19,509,956 km (0.114 R)
• M45: 19,608,990 km (0.08 R)
• M46: 19,757,690 km (0.099 R)
• M47: 19,956,655 km (0.111 R)
• M48: 20,708,833 km (0.073 R)
• M49: 21,623,624 km (0.087 R)
• M50: 21,726,099 km (0.087 R)
• M51: 22,759,521 km (0.09 R)
• M52: 23,492,401 km (0.026 R)
• M53: 23,755,992 km (0.072 R)
• M54: 23,861,758 km (0.059 R)
• M55: 23,967,673 km (0.047 R)
• M56: 24,126,696 km (0.104 R)
• M57: 24,606,157 km (0.119 R)
• M58: 24,659,713 km (0.114 R)
• M59: 24,873,937 km (0.099 R)
• M60: 25,574,504 km (0.056 R)
• M61: 26,063,390 km (0.092 R)
• M62: 27,216,041 km (0.087 R)
• M63: 27,492,947 km (0.084 R)
• M64: 27,548,448 km (0.059 R)
• M65: 27,937,851 km (0.11 R)
• M66: 28,329,199 km (0.12 R)
• M67: 28,497,347 km (0.032 R)
• M68: 28,665,944 km (0.077 R)
• M69: 30,140,979 km (0.054 R)
• M70: 30,542,200 km (0.041 R)
• M71: 30,772,282 km (0.103 R)
• M72: 31,176,346 km (0.11 R)
• M73: 32,106,545 km (0.107 R)
• M74: 32,810,254 km (0.049 R)
• M75: 32,986,929 km (0.031 R)
• M76: 33,045,870 km (0.102 R)
• M77: 34,173,090 km (0.091 R)
• M78: 34,651,355 km (0.059 R)
• M79: 34,771,332 km (0.039 R)
• M80: 35,493,740 km (0.107 R)
• M81: 35,796,377 km (0.067 R)
• M82: 35,917,551 km (0.077 R)
• M83: 36,953,666 km (0.11 R)
• M84: 37,937,721 km (0.119 R)
• M85: 38,246,940 km (0.109 R)
• M86: 38,308,873 km (0.036 R)
• M87: 38,619,289 km (0.104 R)
• M88: 41,131,486 km (0.101 R)
• M89: 41,258,494 km (0.08 R)
• M90: 42,856,948 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 7.7

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.53 AU - 13.33 AU

Year: 17516 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,353,753 km

• M1: 384,766 km (0.104 R)
• M2: 490,382 km (0.092 R)
• M3: 960,718 km (0.036 R)
• M4: 1,159,982 km (0.05 R)
• M5: 1,988,156 km (0.076 R)
• M6: 2,243,070 km (0.059 R)
• M7: 2,610,632 km (0.112 R)
• M8: 2,819,172 km (0.052 R)
• M9: 2,889,932 km (0.08 R)
• M10: 2,997,193 km (0.04 R)
• M11: 3,178,955 km (0.076 R)
• M12: 3,401,706 km (0.038 R)
• M13: 4,800,296 km (0.109 R)
• M14: 4,927,604 km (0.066 R)
• M15: 5,013,025 km (0.086 R)
• M16: 6,169,267 km (0.062 R)
• M17: 6,400,694 km (0.104 R)
• M18: 6,967,970 km (0.118 R)
• M19: 7,015,991 km (0.065 R)
• M20: 7,257,591 km (0.105 R)
• M21: 7,306,210 km (0.104 R)
• M22: 12,340,927 km (0.083 R)
• M23: 13,641,830 km (0.066 R)
• M24: 13,882,982 km (0.095 R)
• M25: 14,125,480 km (0.03 R)
• M26: 15,484,726 km (0.098 R)
• M27: 15,925,890 km (0.07 R)
• M28: 16,435,121 km (0.118 R)
• M29: 17,079,140 km (0.112 R)
• M30: 17,208,991 km (0.1 R)
• M31: 17,469,591 km (0.051 R)
• M32: 17,665,863 km (0.09 R)
• M33: 19,195,202 km (0.099 R)
• M34: 21,043,783 km (0.091 R)
• M35: 21,742,854 km (0.115 R)
• M36: 22,449,404 km (0.064 R)
• M37: 23,957,800 km (0.05 R)
• M38: 25,646,909 km (0.113 R)
• M39: 26,393,253 km (0.072 R)
• M40: 26,543,449 km (0.115 R)
• M41: 26,995,534 km (0.114 R)
• M42: 27,298,320 km (0.1 R)
• M43: 27,602,303 km (0.113 R)
• M44: 27,678,448 km (0.068 R)
• M45: 28,290,304 km (0.08 R)
• M46: 28,520,834 km (0.075 R)
• M47: 29,761,150 km (0.109 R)
• M48: 29,917,330 km (0.1 R)
• M49: 31,018,819 km (0.082 R)
• M50: 31,494,989 km (0.12 R)
• M51: 31,654,311 km (0.083 R)
• M52: 31,973,553 km (0.1 R)
• M53: 32,534,994 km (0.043 R)
• M54: 32,615,328 km (0.073 R)
• M55: 33,099,576 km (0.04 R)
• M56: 33,423,605 km (0.066 R)
• M57: 34,484,254 km (0.084 R)
• M58: 34,812,771 km (0.091 R)
• M59: 35,721,578 km (0.038 R)
• M60: 36,304,112 km (0.042 R)
• M61: 37,057,487 km (0.108 R)
• M62: 38,239,759 km (0.09 R)
• M63: 38,835,607 km (0.088 R)
• M64: 39,863,943 km (0.112 R)
• M65: 40,036,280 km (0.074 R)
• M66: 40,727,871 km (0.09 R)
• M67: 43,179,481 km (0.07 R)
• M68: 44,333,778 km (0.09 R)
• M69: 44,423,088 km (0.096 R)
• M70: 46,310,414 km (0.077 R)
• M71: 46,945,308 km (0.09 R)
• M72: 47,127,368 km (0.056 R)
• M73: 47,766,002 km (0.108 R)
• M74: 48,223,921 km (0.079 R)
• M75: 48,867,341 km (0.099 R)
• M76: 49,884,457 km (0.093 R)
• M77: 50,163,008 km (0.076 R)
• M78: 53,261,330 km (0.058 R)
• M79: 53,356,175 km (0.112 R)
• M80: 54,021,736 km (0.097 R)
• M81: 54,785,732 km (0.094 R)
• M82: 55,649,510 km (0.05 R)
• M83: 57,293,292 km (0.086 R)
• M84: 57,779,934 km (0.052 R)
• M85: 59,936,686 km (0.032 R)
• M86: 61,124,344 km (0.042 R)
• M87: 61,223,677 km (0.04 R)
• M88: 63,522,697 km (0.065 R)
• M89: 64,026,093 km (0.086 R)
• M90: 64,530,986 km (0.085 R)
• M91: 64,733,392 km (0.094 R)
• M92: 65,138,503 km (0.072 R)
• M93: 68,204,661 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.4

Radius: 4.6

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.14 AU - 19 AU

Year: 26569 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,353,753 km

• M1: 250,427 km (0.088 R)
• M2: 343,477 km (0.111 R)
• M3: 563,086 km (0.085 R)
• M4: 687,552 km (0.097 R)
• M5: 1,011,132 km (0.11 R)
• M6: 1,060,948 km (0.043 R)
• M7: 1,189,004 km (0.094 R)
• M8: 2,651,473 km (0.11 R)
• M9: 2,896,215 km (0.114 R)
• M10: 3,295,491 km (0.11 R)
• M11: 4,184,701 km (0.047 R)
• M12: 4,346,417 km (0.117 R)
• M13: 4,593,103 km (0.087 R)
• M14: 5,316,409 km (0.106 R)
• M15: 6,211,752 km (0.079 R)
• M16: 6,257,679 km (0.055 R)
• M17: 7,837,582 km (0.042 R)
• M18: 9,111,558 km (0.101 R)
• M19: 9,852,665 km (0.114 R)
• M20: 10,284,704 km (0.113 R)
• M21: 10,558,019 km (0.113 R)
• M22: 11,223,431 km (0.103 R)
• M23: 11,335,629 km (0.069 R)
• M24: 11,788,312 km (0.073 R)
• M25: 12,536,302 km (0.052 R)
• M26: 12,886,660 km (0.092 R)
• M27: 12,945,452 km (0.11 R)
• M28: 13,063,185 km (0.074 R)
• M29: 16,245,282 km (0.06 R)
• M30: 16,883,466 km (0.109 R)
• M31: 17,921,376 km (0.111 R)
• M32: 18,979,931 km (0.047 R)
• M33: 20,058,382 km (0.086 R)
• M34: 20,673,827 km (0.114 R)
• M35: 20,880,272 km (0.086 R)
• M36: 21,364,820 km (0.026 R)
• M37: 21,503,946 km (0.118 R)
• M38: 21,853,107 km (0.114 R)
• M39: 21,923,119 km (0.064 R)
• M40: 22,133,753 km (0.105 R)
• M41: 22,415,595 km (0.081 R)
• M42: 23,339,661 km (0.117 R)
• M43: 24,639,667 km (0.116 R)
• M44: 25,004,835 km (0.043 R)
• M45: 26,260,111 km (0.101 R)
• M46: 28,295,540 km (0.042 R)
• M47: 28,831,399 km (0.099 R)
• M48: 29,216,315 km (0.113 R)
• M49: 30,224,754 km (0.057 R)
• M50: 31,877,960 km (0.109 R)
• M51: 32,755,501 km (0.056 R)
• M52: 35,189,010 km (0.059 R)
• M53: 37,177,315 km (0.051 R)
• M54: 38,016,559 km (0.102 R)
• M55: 38,438,425 km (0.088 R)
• M56: 39,884,588 km (0.074 R)
• M57: 40,055,877 km (0.06 R)
• M58: 40,916,065 km (0.067 R)
• M59: 41,435,020 km (0.089 R)
• M60: 42,829,721 km (0.094 R)
• M61: 46,113,394 km (0.103 R)
• M62: 46,383,269 km (0.076 R)
• M63: 48,468,813 km (0.076 R)
• M64: 49,845,412 km (0.117 R)
• M65: 53,295,438 km (0.054 R)
• M66: 53,484,081 km (0.119 R)
• M67: 54,146,201 km (0.062 R)
• M68: 55,669,856 km (0.116 R)
• M69: 58,369,798 km (0.081 R)
• M70: 60,324,294 km (0.056 R)
• M71: 60,717,737 km (0.108 R)
• M72: 61,210,811 km (0.081 R)
• M73: 63,395,987 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 20,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit