🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.12 AU

Year: 320 Days

Day: 45.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.04 AU - 3.58 AU

Year: 2147 Days

Day: 12.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,567,037 km

• M1: 1,896,602 km (0.102 R)

Asteroid Belt

Center: 9.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.7

Radius: 7.1

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.6 AU - 15.2 AU

Year: 20501 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 171.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,567,037 km

• M1: 405,261 km (0.061 R)
• M2: 531,222 km (0.064 R)
• M3: 902,075 km (0.107 R)
• M4: 1,701,077 km (0.051 R)
• M5: 1,769,743 km (0.067 R)
• M6: 2,351,679 km (0.106 R)
• M7: 2,584,453 km (0.037 R)
• M8: 2,865,398 km (0.097 R)
• M9: 3,114,029 km (0.114 R)
• M10: 3,810,707 km (0.115 R)
• M11: 3,946,541 km (0.107 R)
• M12: 4,084,022 km (0.039 R)
• M13: 4,363,919 km (0.113 R)
• M14: 6,707,370 km (0.114 R)
• M15: 7,092,884 km (0.053 R)
• M16: 9,491,536 km (0.118 R)
• M17: 10,111,470 km (0.118 R)
• M18: 11,001,128 km (0.113 R)
• M19: 11,520,682 km (0.101 R)
• M20: 12,315,046 km (0.095 R)
• M21: 12,516,405 km (0.114 R)
• M22: 12,786,579 km (0.095 R)
• M23: 13,127,064 km (0.099 R)
• M24: 13,332,761 km (0.105 R)
• M25: 13,401,576 km (0.09 R)
• M26: 13,886,422 km (0.111 R)
• M27: 15,737,397 km (0.11 R)
• M28: 16,396,076 km (0.084 R)
• M29: 16,617,481 km (0.079 R)
• M30: 17,513,572 km (0.079 R)
• M31: 18,272,183 km (0.111 R)
• M32: 19,508,310 km (0.1 R)
• M33: 19,978,796 km (0.068 R)
• M34: 20,930,836 km (0.07 R)
• M35: 21,331,908 km (0.118 R)
• M36: 21,412,392 km (0.056 R)
• M37: 21,493,025 km (0.099 R)
• M38: 21,654,591 km (0.107 R)
• M39: 22,223,212 km (0.06 R)
• M40: 22,386,573 km (0.12 R)
• M41: 25,223,996 km (0.103 R)
• M42: 26,252,182 km (0.095 R)
• M43: 26,771,437 km (0.104 R)
• M44: 29,867,215 km (0.101 R)
• M45: 31,228,256 km (0.093 R)
• M46: 31,502,768 km (0.059 R)
• M47: 32,054,485 km (0.078 R)
• M48: 32,146,787 km (0.087 R)
• M49: 33,167,344 km (0.101 R)
• M50: 33,260,693 km (0.103 R)
• M51: 34,576,257 km (0.094 R)
• M52: 35,145,177 km (0.105 R)
• M53: 36,581,167 km (0.038 R)
• M54: 36,774,149 km (0.108 R)
• M55: 38,427,504 km (0.085 R)
• M56: 39,016,770 km (0.118 R)
• M57: 39,115,355 km (0.034 R)
• M58: 39,906,429 km (0.045 R)
• M59: 40,104,945 km (0.1 R)
• M60: 42,007,980 km (0.113 R)
• M61: 42,818,052 km (0.084 R)
• M62: 44,042,660 km (0.119 R)
• M63: 44,350,682 km (0.103 R)
• M64: 44,453,456 km (0.117 R)
• M65: 46,630,853 km (0.098 R)
• M66: 47,259,314 km (0.091 R)
• M67: 47,996,083 km (0.12 R)
• M68: 50,443,504 km (0.111 R)
• M69: 51,844,788 km (0.095 R)
• M70: 51,953,097 km (0.086 R)
• M71: 53,915,521 km (0.098 R)
• M72: 54,355,040 km (0.075 R)
• M73: 54,795,606 km (0.094 R)
• M74: 56,346,936 km (0.117 R)
• M75: 56,458,386 km (0.103 R)
• M76: 56,569,836 km (0.039 R)
• M77: 61,086,944 km (0.111 R)
• M78: 63,736,472 km (0.118 R)
• M79: 65,250,402 km (0.095 R)
• M80: 65,601,509 km (0.098 R)
• M81: 65,953,213 km (0.076 R)
• M82: 67,366,165 km (0.091 R)
• M83: 67,484,347 km (0.096 R)
• M84: 67,602,679 km (0.049 R)
• M85: 68,670,210 km (0.089 R)
• M86: 69,982,632 km (0.08 R)
• M87: 70,701,898 km (0.09 R)
• M88: 71,423,708 km (0.079 R)
• M89: 71,785,585 km (0.11 R)
• M90: 72,632,160 km (0.095 R)
• M91: 75,436,970 km (0.09 R)
• M92: 79,272,959 km (0.093 R)
• M93: 79,647,552 km (0.11 R)
• M94: 80,273,170 km (0.101 R)
• M95: 82,033,638 km (0.092 R)
• M96: 83,552,655 km (0.102 R)
• M97: 84,570,519 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.3

Radius: 6.4

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.08 AU - 17.42 AU

Year: 22280 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,567,037 km

• M1: 112,797 km (0.074 R)
• M2: 266,883 km (0.103 R)
• M3: 469,737 km (0.099 R)
• M4: 762,052 km (0.064 R)
• M5: 831,315 km (0.072 R)
• M6: 976,575 km (0.073 R)
• M7: 1,209,948 km (0.102 R)
• M8: 2,107,086 km (0.083 R)
• M9: 2,205,970 km (0.067 R)
• M10: 2,408,376 km (0.077 R)
• M11: 2,867,492 km (0.111 R)
• M12: 3,625,504 km (0.118 R)
• M13: 5,860,497 km (0.092 R)
• M14: 6,046,896 km (0.103 R)
• M15: 6,618,060 km (0.081 R)
• M16: 6,763,469 km (0.086 R)
• M17: 7,305,911 km (0.116 R)
• M18: 7,456,257 km (0.049 R)
• M19: 7,607,650 km (0.085 R)
• M20: 7,658,364 km (0.092 R)
• M21: 7,913,578 km (0.101 R)
• M22: 9,122,927 km (0.06 R)
• M23: 9,831,722 km (0.037 R)
• M24: 10,388,824 km (0.101 R)
• M25: 12,358,729 km (0.117 R)
• M26: 12,597,936 km (0.113 R)
• M27: 12,959,664 km (0.048 R)
• M28: 13,202,610 km (0.095 R)
• M29: 15,585,256 km (0.03 R)
• M30: 16,038,388 km (0.078 R)
• M31: 16,103,463 km (0.111 R)
• M32: 16,430,334 km (0.117 R)
• M33: 17,356,943 km (0.111 R)
• M34: 17,692,043 km (0.09 R)
• M35: 19,886,344 km (0.052 R)
• M36: 22,237,424 km (0.114 R)
• M37: 22,310,129 km (0.114 R)
• M38: 23,187,520 km (0.116 R)
• M39: 23,334,874 km (0.08 R)
• M40: 24,001,782 km (0.116 R)
• M41: 24,076,281 km (0.12 R)
• M42: 25,810,569 km (0.064 R)
• M43: 28,132,478 km (0.079 R)
• M44: 28,604,758 km (0.099 R)
• M45: 28,683,746 km (0.057 R)
• M46: 28,762,883 km (0.063 R)
• M47: 29,717,168 km (0.034 R)
• M48: 30,117,791 km (0.108 R)
• M49: 30,924,573 km (0.119 R)
• M50: 31,411,962 km (0.09 R)
• M51: 32,889,541 km (0.084 R)
• M52: 36,338,520 km (0.11 R)
• M53: 36,681,099 km (0.119 R)
• M54: 37,110,893 km (0.092 R)
• M55: 37,455,866 km (0.088 R)
• M56: 38,062,336 km (0.066 R)
• M57: 38,497,366 km (0.058 R)
• M58: 39,021,557 km (0.066 R)
• M59: 39,109,222 km (0.113 R)
• M60: 40,165,682 km (0.083 R)
• M61: 40,608,641 km (0.112 R)
• M62: 41,142,257 km (0.059 R)
• M63: 41,857,335 km (0.065 R)
• M64: 42,036,852 km (0.113 R)
• M65: 42,847,373 km (0.117 R)
• M66: 42,937,880 km (0.096 R)
• M67: 45,126,048 km (0.058 R)
• M68: 45,218,051 km (0.049 R)
• M69: 45,494,358 km (0.076 R)
• M70: 47,630,915 km (0.111 R)
• M71: 47,912,009 km (0.062 R)
• M72: 48,947,376 km (0.092 R)
• M73: 50,085,218 km (0.111 R)
• M74: 50,657,429 km (0.116 R)
• M75: 51,040,101 km (0.097 R)
• M76: 51,135,993 km (0.069 R)
• M77: 51,904,627 km (0.117 R)
• M78: 52,193,949 km (0.054 R)
• M79: 53,745,728 km (0.083 R)
• M80: 57,192,463 km (0.103 R)
• M81: 57,990,418 km (0.115 R)
• M82: 59,597,099 km (0.081 R)
• M83: 59,697,928 km (0.11 R)
• M84: 59,798,906 km (0.116 R)
• M85: 60,710,107 km (0.06 R)
• M86: 61,524,069 km (0.099 R)
• M87: 62,751,520 km (0.109 R)
• M88: 63,677,381 km (0.109 R)
• M89: 63,987,048 km (0.08 R)
• M90: 64,919,043 km (0.107 R)
• M91: 65,646,986 km (0.118 R)
• M92: 67,846,973 km (0.109 R)
• M93: 68,691,453 km (0.102 R)
• M94: 69,964,680 km (0.085 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit