🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.82 AU

Year: 251 Days

Day: 12.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,318,166 km

• M1: 584,180 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.44 AU

Year: 494 Days

Day: 47.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.39 AU - 3.69 AU

Year: 1966 Days

Day: 45.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 9.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.75 AU - 9.93 AU

Year: 11447 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,318,166 km

• M1: 127,906 km (0.078 R)
• M2: 195,674 km (0.092 R)
• M3: 578,046 km (0.059 R)
• M4: 1,031,477 km (0.089 R)
• M5: 1,218,475 km (0.1 R)
• M6: 1,283,400 km (0.113 R)
• M7: 1,416,692 km (0.063 R)
• M8: 1,508,246 km (0.092 R)
• M9: 1,919,789 km (0.112 R)
• M10: 2,021,666 km (0.056 R)
• M11: 2,177,995 km (0.063 R)
• M12: 2,392,668 km (0.093 R)
• M13: 3,048,206 km (0.07 R)
• M14: 3,598,427 km (0.082 R)
• M15: 4,824,232 km (0.117 R)
• M16: 4,963,957 km (0.062 R)
• M17: 5,609,322 km (0.098 R)
• M18: 5,830,427 km (0.056 R)
• M19: 6,319,313 km (0.116 R)
• M20: 6,978,441 km (0.095 R)
• M21: 8,069,758 km (0.102 R)
• M22: 8,235,961 km (0.089 R)
• M23: 8,445,398 km (0.085 R)
• M24: 8,783,938 km (0.072 R)
• M25: 8,869,359 km (0.104 R)
• M26: 8,955,078 km (0.097 R)
• M27: 9,040,947 km (0.104 R)
• M28: 9,343,883 km (0.039 R)
• M29: 9,826,635 km (0.1 R)
• M30: 10,048,639 km (0.055 R)
• M31: 10,317,466 km (0.103 R)
• M32: 11,230,312 km (0.063 R)
• M33: 12,359,776 km (0.116 R)
• M34: 12,696,072 km (0.12 R)
• M35: 12,986,591 km (0.111 R)
• M36: 13,181,517 km (0.087 R)
• M37: 13,821,946 km (0.116 R)
• M38: 14,070,877 km (0.108 R)
• M39: 14,170,808 km (0.082 R)
• M40: 14,371,568 km (0.049 R)
• M41: 14,573,226 km (0.084 R)
• M42: 14,826,645 km (0.104 R)
• M43: 15,184,034 km (0.078 R)
• M44: 15,647,488 km (0.096 R)
• M45: 15,907,041 km (0.043 R)
• M46: 17,225,896 km (0.075 R)
• M47: 18,197,085 km (0.1 R)
• M48: 18,360,745 km (0.094 R)
• M49: 19,130,576 km (0.093 R)
• M50: 20,418,314 km (0.101 R)
• M51: 21,273,116 km (0.072 R)
• M52: 21,965,455 km (0.036 R)
• M53: 22,081,543 km (0.066 R)
• M54: 22,372,661 km (0.096 R)
• M55: 22,489,497 km (0.074 R)
• M56: 23,371,975 km (0.093 R)
• M57: 23,906,937 km (0.116 R)
• M58: 24,446,087 km (0.108 R)
• M59: 24,506,226 km (0.09 R)
• M60: 24,807,665 km (0.109 R)
• M61: 25,353,249 km (0.044 R)
• M62: 25,414,135 km (0.113 R)
• M63: 25,903,021 km (0.099 R)
• M64: 26,641,885 km (0.117 R)
• M65: 27,951,764 km (0.112 R)
• M66: 29,091,251 km (0.114 R)
• M67: 29,474,371 km (0.089 R)
• M68: 32,731,865 km (0.071 R)
• M69: 32,798,136 km (0.109 R)
• M70: 33,196,964 km (0.109 R)
• M71: 33,263,535 km (0.11 R)
• M72: 33,597,288 km (0.058 R)
• M73: 33,932,238 km (0.056 R)
• M74: 34,200,916 km (0.097 R)
• M75: 35,214,890 km (0.06 R)
• M76: 36,651,030 km (0.08 R)
• M77: 36,788,809 km (0.094 R)
• M78: 37,897,180 km (0.087 R)
• M79: 38,665,514 km (0.116 R)
• M80: 38,735,526 km (0.071 R)
• M81: 41,359,024 km (0.11 R)
• M82: 42,222,204 km (0.068 R)
• M83: 43,528,044 km (0.107 R)
• M84: 43,966,216 km (0.096 R)
• M85: 44,259,278 km (0.118 R)
• M86: 47,975,588 km (0.094 R)
• M87: 48,201,780 km (0.073 R)
• M88: 49,033,993 km (0.092 R)
• M89: 49,261,831 km (0.098 R)
• M90: 50,866,268 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 3.4

Gravity: 27.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.16 AU - 19 AU

Year: 25037 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,318,166 km

• M1: 48,320 km (0.073 R)
• M2: 82,279 km (0.073 R)
• M3: 221,106 km (0.066 R)
• M4: 1,070,971 km (0.085 R)
• M5: 1,121,984 km (0.079 R)
• M6: 1,199,925 km (0.091 R)
• M7: 1,279,810 km (0.108 R)
• M8: 1,764,208 km (0.066 R)
• M9: 1,885,681 km (0.059 R)
• M10: 2,073,127 km (0.101 R)
• M11: 3,059,725 km (0.092 R)
• M12: 3,205,733 km (0.07 R)
• M13: 4,048,418 km (0.111 R)
• M14: 4,289,569 km (0.089 R)
• M15: 5,083,485 km (0.1 R)
• M16: 5,212,887 km (0.105 R)
• M17: 5,831,325 km (0.079 R)
• M18: 6,194,848 km (0.082 R)
• M19: 6,240,924 km (0.055 R)
• M20: 6,519,176 km (0.099 R)
• M21: 6,612,824 km (0.111 R)
• M22: 6,801,318 km (0.083 R)
• M23: 7,919,861 km (0.083 R)
• M24: 8,885,814 km (0.066 R)
• M25: 8,937,725 km (0.113 R)
• M26: 9,041,695 km (0.098 R)
• M27: 10,103,990 km (0.109 R)
• M28: 11,037,480 km (0.102 R)
• M29: 11,317,229 km (0.048 R)
• M30: 12,517,602 km (0.063 R)
• M31: 12,692,332 km (0.05 R)
• M32: 12,809,318 km (0.037 R)
• M33: 13,399,332 km (0.105 R)
• M34: 13,817,757 km (0.074 R)
• M35: 13,998,322 km (0.047 R)
• M36: 14,240,371 km (0.086 R)
• M37: 15,972,714 km (0.112 R)
• M38: 16,288,964 km (0.076 R)
• M39: 16,352,394 km (0.112 R)
• M40: 16,415,973 km (0.093 R)
• M41: 16,992,074 km (0.088 R)
• M42: 17,509,533 km (0.082 R)
• M43: 17,639,683 km (0.064 R)
• M44: 18,097,902 km (0.077 R)
• M45: 19,026,007 km (0.072 R)
• M46: 19,294,086 km (0.098 R)
• M47: 21,901,577 km (0.118 R)
• M48: 23,317,671 km (0.098 R)
• M49: 24,982,396 km (0.096 R)
• M50: 26,759,918 km (0.051 R)
• M51: 27,739,634 km (0.06 R)
• M52: 27,815,480 km (0.107 R)
• M53: 27,967,322 km (0.092 R)
• M54: 28,577,681 km (0.064 R)
• M55: 29,192,528 km (0.113 R)
• M56: 30,435,088 km (0.057 R)
• M57: 32,091,885 km (0.091 R)
• M58: 32,410,827 km (0.068 R)
• M59: 33,051,705 km (0.07 R)
• M60: 34,020,949 km (0.077 R)
• M61: 34,753,979 km (0.113 R)
• M62: 34,835,809 km (0.11 R)
• M63: 35,657,101 km (0.074 R)
• M64: 37,402,310 km (0.088 R)
• M65: 38,665,814 km (0.052 R)
• M66: 42,102,825 km (0.09 R)
• M67: 44,211,556 km (0.119 R)
• M68: 45,189,328 km (0.098 R)
• M69: 46,804,835 km (0.116 R)
• M70: 47,801,456 km (0.086 R)
• M71: 49,355,180 km (0.101 R)
• M72: 49,815,343 km (0.06 R)
• M73: 50,740,007 km (0.102 R)
• M74: 51,297,409 km (0.077 R)
• M75: 51,483,658 km (0.115 R)
• M76: 52,512,144 km (0.118 R)
• M77: 53,075,978 km (0.109 R)
• M78: 54,114,935 km (0.115 R)
• M79: 56,501,021 km (0.1 R)
• M80: 56,597,213 km (0.114 R)
• M81: 57,271,750 km (0.112 R)
• M82: 57,368,390 km (0.114 R)
• M83: 59,116,291 km (0.061 R)
• M84: 59,898,688 km (0.096 R)
• M85: 61,671,573 km (0.08 R)
• M86: 62,365,707 km (0.076 R)
• M87: 62,465,189 km (0.072 R)
• M88: 62,962,752 km (0.09 R)
• M89: 63,162,166 km (0.104 R)
• M90: 63,561,742 km (0.12 R)
• M91: 66,178,807 km (0.119 R)
• M92: 66,280,234 km (0.082 R)
• M93: 66,483,089 km (0.099 R)
• M94: 66,889,397 km (0.102 R)
• M95: 66,991,123 km (0.107 R)
• M96: 68,318,206 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit