🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 502 Days

Day: 28 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,710,886 km

• M1: 501,602 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.45 AU - 1.87 AU

Year: 777 Days

Day: 40.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.49 AU - 2.35 AU

Year: 967 Days

Day: 12.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,710,886 km

• M1: 223,499 km (0.112 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 12.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.2 AU - 12.32 AU

Year: 14657 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,710,886 km

• M1: 166,203 km (0.08 R)
• M2: 246,088 km (0.117 R)
• M3: 328,966 km (0.095 R)
• M4: 452,683 km (0.114 R)
• M5: 625,170 km (0.119 R)
• M6: 806,333 km (0.112 R)
• M7: 1,077,105 km (0.108 R)
• M8: 1,357,900 km (0.041 R)
• M9: 1,456,934 km (0.05 R)
• M10: 1,558,660 km (0.111 R)
• M11: 1,967,362 km (0.111 R)
• M12: 2,266,408 km (0.118 R)
• M13: 2,605,097 km (0.113 R)
• M14: 2,780,725 km (0.107 R)
• M15: 3,385,250 km (0.106 R)
• M16: 3,549,808 km (0.105 R)
• M17: 4,117,382 km (0.056 R)
• M18: 4,382,170 km (0.06 R)
• M19: 4,622,275 km (0.082 R)
• M20: 4,713,530 km (0.103 R)
• M21: 4,805,233 km (0.103 R)
• M22: 5,241,610 km (0.093 R)
• M23: 5,496,824 km (0.073 R)
• M24: 5,887,275 km (0.106 R)
• M25: 6,019,519 km (0.112 R)
• M26: 6,253,191 km (0.093 R)
• M27: 6,354,319 km (0.087 R)
• M28: 6,455,896 km (0.105 R)
• M29: 8,155,178 km (0.119 R)
• M30: 9,515,621 km (0.118 R)
• M31: 9,984,760 km (0.057 R)
• M32: 10,103,242 km (0.042 R)
• M33: 10,381,344 km (0.117 R)
• M34: 11,478,345 km (0.034 R)
• M35: 11,852,041 km (0.103 R)
• M36: 13,561,645 km (0.1 R)
• M37: 14,089,576 km (0.097 R)
• M38: 14,803,756 km (0.063 R)
• M39: 14,893,964 km (0.085 R)
• M40: 15,621,458 km (0.109 R)
• M41: 16,035,845 km (0.101 R)
• M42: 16,360,622 km (0.111 R)
• M43: 16,593,994 km (0.089 R)
• M44: 16,781,440 km (0.081 R)
• M45: 17,064,031 km (0.112 R)
• M46: 17,253,272 km (0.083 R)
• M47: 17,586,127 km (0.083 R)
• M48: 18,597,409 km (0.113 R)
• M49: 19,036,479 km (0.118 R)
• M50: 19,479,139 km (0.067 R)
• M51: 19,676,907 km (0.089 R)
• M52: 20,174,470 km (0.055 R)
• M53: 20,928,443 km (0.066 R)
• M54: 21,130,998 km (0.099 R)
• M55: 21,487,191 km (0.111 R)
• M56: 21,691,542 km (0.098 R)
• M57: 22,102,337 km (0.105 R)
• M58: 22,827,438 km (0.109 R)
• M59: 23,297,774 km (0.108 R)
• M60: 24,727,630 km (0.029 R)
• M61: 25,210,532 km (0.089 R)
• M62: 25,426,252 km (0.06 R)
• M63: 26,732,990 km (0.119 R)
• M64: 27,007,951 km (0.097 R)
• M65: 27,505,364 km (0.069 R)
• M66: 27,949,969 km (0.114 R)
• M67: 28,173,169 km (0.092 R)
• M68: 29,581,782 km (0.114 R)
• M69: 29,695,477 km (0.07 R)
• M70: 30,782,604 km (0.102 R)
• M71: 31,591,929 km (0.054 R)
• M72: 31,941,090 km (0.11 R)
• M73: 32,349,792 km (0.097 R)
• M74: 33,586,667 km (0.107 R)
• M75: 33,764,688 km (0.055 R)
• M76: 36,289,003 km (0.072 R)
• M77: 36,532,548 km (0.092 R)
• M78: 38,562,741 km (0.111 R)
• M79: 38,749,140 km (0.109 R)
• M80: 39,247,600 km (0.051 R)
• M81: 39,497,578 km (0.092 R)
• M82: 41,644,158 km (0.108 R)
• M83: 42,026,829 km (0.096 R)
• M84: 42,539,052 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 6

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.49 AU - 13.31 AU

Year: 16839 Days

Day: 21.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,710,886 km

• M1: 213,626 km (0.076 R)
• M2: 272,717 km (0.051 R)
• M3: 338,390 km (0.113 R)
• M4: 410,197 km (0.052 R)
• M5: 569,818 km (0.079 R)
• M6: 679,773 km (0.079 R)
• M7: 1,050,177 km (0.103 R)
• M8: 1,386,323 km (0.108 R)
• M9: 1,535,921 km (0.06 R)
• M10: 1,722,320 km (0.071 R)
• M11: 2,116,810 km (0.03 R)
• M12: 2,611,380 km (0.034 R)
• M13: 4,870,009 km (0.115 R)
• M14: 5,329,424 km (0.072 R)
• M15: 5,707,009 km (0.09 R)
• M16: 6,093,121 km (0.07 R)
• M17: 6,142,040 km (0.04 R)
• M18: 6,789,051 km (0.075 R)
• M19: 7,301,423 km (0.079 R)
• M20: 7,986,133 km (0.047 R)
• M21: 8,147,100 km (0.059 R)
• M22: 8,856,643 km (0.074 R)
• M23: 9,928,960 km (0.049 R)
• M24: 10,334,371 km (0.105 R)
• M25: 13,256,017 km (0.104 R)
• M26: 13,702,118 km (0.109 R)
• M27: 14,023,753 km (0.11 R)
• M28: 14,608,980 km (0.099 R)
• M29: 15,335,128 km (0.115 R)
• M30: 17,166,505 km (0.061 R)
• M31: 17,304,883 km (0.093 R)
• M32: 17,443,710 km (0.11 R)
• M33: 17,862,285 km (0.033 R)
• M34: 18,780,367 km (0.071 R)
• M35: 19,424,984 km (0.103 R)
• M36: 19,496,941 km (0.087 R)
• M37: 19,641,452 km (0.06 R)
• M38: 20,441,951 km (0.09 R)
• M39: 21,401,771 km (0.099 R)
• M40: 22,376,251 km (0.082 R)
• M41: 22,678,888 km (0.12 R)
• M42: 22,906,875 km (0.102 R)
• M43: 23,518,431 km (0.117 R)
• M44: 24,601,519 km (0.06 R)
• M45: 27,622,349 km (0.102 R)
• M46: 27,703,431 km (0.047 R)
• M47: 28,600,271 km (0.092 R)
• M48: 29,011,066 km (0.108 R)
• M49: 29,589,561 km (0.086 R)
• M50: 30,338,897 km (0.103 R)
• M51: 32,196,603 km (0.096 R)
• M52: 32,367,295 km (0.119 R)
• M53: 33,225,388 km (0.113 R)
• M54: 33,397,874 km (0.046 R)
• M55: 33,657,277 km (0.107 R)
• M56: 34,439,225 km (0.072 R)
• M57: 36,464,631 km (0.025 R)
• M58: 36,731,663 km (0.11 R)
• M59: 38,618,990 km (0.027 R)
• M60: 38,709,646 km (0.117 R)
• M61: 40,261,574 km (0.079 R)
• M62: 40,537,582 km (0.105 R)
• M63: 40,629,734 km (0.112 R)
• M64: 40,722,036 km (0.07 R)
• M65: 40,906,640 km (0.099 R)
• M66: 40,998,942 km (0.103 R)
• M67: 41,833,848 km (0.108 R)
• M68: 42,113,446 km (0.083 R)
• M69: 42,206,646 km (0.082 R)
• M70: 43,237,674 km (0.108 R)
• M71: 44,182,235 km (0.082 R)
• M72: 44,371,925 km (0.063 R)
• M73: 47,346,828 km (0.05 R)
• M74: 47,930,111 km (0.116 R)
• M75: 48,711,311 km (0.079 R)
• M76: 51,279,607 km (0.045 R)
• M77: 52,078,609 km (0.12 R)
• M78: 53,486,774 km (0.095 R)
• M79: 56,134,955 km (0.058 R)
• M80: 56,546,200 km (0.073 R)
• M81: 58,304,873 km (0.085 R)
• M82: 59,452,438 km (0.062 R)
• M83: 63,580,741 km (0.077 R)
• M84: 63,794,815 km (0.093 R)
• M85: 64,224,011 km (0.094 R)
• M86: 65,300,817 km (0.04 R)
• M87: 67,036,302 km (0.107 R)
• M88: 71,552,213 km (0.098 R)
• M89: 72,332,964 km (0.089 R)
• M90: 72,668,362 km (0.117 R)
• M91: 73,228,607 km (0.092 R)
• M92: 74,128,138 km (0.101 R)
• M93: 74,466,379 km (0.05 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit