🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 179 Days

Day: 13.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.14 AU - 1.78 AU

Year: 661 Days

Day: 45 Hours

Environment

Temp: -51 °C

Axial Tilt: 165.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.71 AU - 2.83 AU

Year: 1728 Days

Day: 14.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,327,342 km

• M1: 1,225,805 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.59 AU - 3.75 AU

Year: 2635 Days

Day: 37 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.86 AU - 4.5 AU

Year: 2645 Days

Day: 33.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 8.8

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.31 AU - 11.45 AU

Year: 14386 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,327,342 km

• M1: 111,600 km (0.119 R)
• M2: 177,124 km (0.097 R)
• M3: 958,474 km (0.1 R)
• M4: 1,443,769 km (0.083 R)
• M5: 2,059,215 km (0.113 R)
• M6: 2,185,026 km (0.07 R)
• M7: 2,611,380 km (0.088 R)
• M8: 3,280,532 km (0.099 R)
• M9: 4,158,372 km (0.062 R)
• M10: 4,237,958 km (0.119 R)
• M11: 4,318,143 km (0.117 R)
• M12: 5,190,149 km (0.106 R)
• M13: 5,580,300 km (0.102 R)
• M14: 5,845,686 km (0.066 R)
• M15: 6,160,590 km (0.067 R)
• M16: 6,573,630 km (0.119 R)
• M17: 8,464,996 km (0.06 R)
• M18: 8,719,013 km (0.062 R)
• M19: 8,975,423 km (0.095 R)
• M20: 9,391,006 km (0.081 R)
• M21: 9,548,383 km (0.066 R)
• M22: 9,812,872 km (0.115 R)
• M23: 10,348,881 km (0.038 R)
• M24: 10,729,758 km (0.114 R)
• M25: 11,059,920 km (0.113 R)
• M26: 12,070,304 km (0.094 R)
• M27: 12,876,487 km (0.086 R)
• M28: 13,759,563 km (0.074 R)
• M29: 14,419,440 km (0.067 R)
• M30: 14,480,027 km (0.119 R)
• M31: 14,722,824 km (0.078 R)
• M32: 15,089,638 km (0.092 R)
• M33: 16,208,331 km (0.091 R)
• M34: 17,096,643 km (0.084 R)
• M35: 17,353,353 km (0.064 R)
• M36: 18,131,262 km (0.071 R)
• M37: 18,722,024 km (0.083 R)
• M38: 19,319,219 km (0.106 R)
• M39: 20,668,591 km (0.109 R)
• M40: 22,678,588 km (0.111 R)
• M41: 22,960,730 km (0.066 R)
• M42: 23,031,340 km (0.068 R)
• M43: 24,388,642 km (0.11 R)
• M44: 24,605,259 km (0.115 R)
• M45: 25,624,918 km (0.034 R)
• M46: 25,918,729 km (0.081 R)
• M47: 26,139,834 km (0.051 R)
• M48: 26,658,191 km (0.106 R)
• M49: 27,554,731 km (0.113 R)
• M50: 28,385,298 km (0.111 R)
• M51: 28,461,144 km (0.115 R)
• M52: 28,841,721 km (0.114 R)
• M53: 28,994,461 km (0.096 R)
• M54: 30,691,798 km (0.075 R)
• M55: 30,925,769 km (0.044 R)
• M56: 31,395,357 km (0.062 R)
• M57: 33,698,566 km (0.061 R)
• M58: 34,181,917 km (0.095 R)
• M59: 34,424,415 km (0.081 R)
• M60: 34,911,057 km (0.03 R)
• M61: 35,645,433 km (0.064 R)
• M62: 36,797,935 km (0.063 R)
• M63: 37,795,453 km (0.042 R)
• M64: 37,962,554 km (0.069 R)
• M65: 38,297,504 km (0.049 R)
• M66: 40,157,454 km (0.044 R)
• M67: 40,841,116 km (0.095 R)
• M68: 42,306,427 km (0.068 R)
• M69: 43,613,763 km (0.084 R)
• M70: 44,052,384 km (0.112 R)
• M71: 44,228,311 km (0.101 R)
• M72: 46,178,469 km (0.079 R)
• M73: 50,805,980 km (0.069 R)
• M74: 52,008,897 km (0.066 R)
• M75: 54,066,166 km (0.067 R)
• M76: 54,726,192 km (0.098 R)
• M77: 58,356,035 km (0.076 R)
• M78: 59,226,994 km (0.108 R)
• M79: 59,518,261 km (0.119 R)
• M80: 59,615,499 km (0.098 R)
• M81: 60,297,516 km (0.092 R)
• M82: 60,395,054 km (0.055 R)
• M83: 61,964,336 km (0.114 R)
• M84: 64,942,530 km (0.108 R)
• M85: 65,845,054 km (0.104 R)
• M86: 66,046,263 km (0.052 R)
• M87: 66,247,472 km (0.115 R)
• M88: 66,650,788 km (0.087 R)
• M89: 66,852,745 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.9

Radius: 6.2

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.06 AU - 12.16 AU

Year: 15792 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,327,342 km

• M1: 206,146 km (0.12 R)
• M2: 767,886 km (0.071 R)
• M3: 1,132,905 km (0.075 R)
• M4: 1,202,468 km (0.067 R)
• M5: 1,346,082 km (0.114 R)
• M6: 1,676,095 km (0.073 R)
• M7: 1,836,912 km (0.084 R)
• M8: 1,919,191 km (0.056 R)
• M9: 2,468,365 km (0.102 R)
• M10: 2,807,354 km (0.113 R)
• M11: 3,597,380 km (0.087 R)
• M12: 3,666,195 km (0.083 R)
• M13: 3,735,459 km (0.067 R)
• M14: 4,341,480 km (0.084 R)
• M15: 4,525,485 km (0.108 R)
• M16: 5,054,463 km (0.095 R)
• M17: 5,209,147 km (0.035 R)
• M18: 5,483,809 km (0.079 R)
• M19: 5,642,832 km (0.04 R)
• M20: 5,924,674 km (0.059 R)
• M21: 6,211,304 km (0.116 R)
• M22: 6,628,532 km (0.117 R)
• M23: 7,799,584 km (0.08 R)
• M24: 7,844,164 km (0.053 R)
• M25: 8,569,265 km (0.077 R)
• M26: 8,661,418 km (0.075 R)
• M27: 8,707,643 km (0.097 R)
• M28: 9,505,449 km (0.113 R)
• M29: 9,600,743 km (0.104 R)
• M30: 9,648,614 km (0.074 R)
• M31: 10,179,836 km (0.108 R)
• M32: 10,522,864 km (0.065 R)
• M33: 10,869,632 km (0.053 R)
• M34: 11,472,810 km (0.069 R)
• M35: 12,711,630 km (0.096 R)
• M36: 13,507,192 km (0.082 R)
• M37: 13,614,453 km (0.044 R)
• M38: 13,830,024 km (0.065 R)
• M39: 13,938,034 km (0.089 R)
• M40: 13,992,338 km (0.106 R)
• M41: 14,046,492 km (0.117 R)
• M42: 14,100,796 km (0.07 R)
• M43: 14,264,307 km (0.102 R)
• M44: 14,428,266 km (0.054 R)
• M45: 16,559,288 km (0.068 R)
• M46: 17,020,199 km (0.117 R)
• M47: 17,602,433 km (0.113 R)
• M48: 18,906,179 km (0.036 R)
• M49: 19,509,058 km (0.07 R)
• M50: 19,995,850 km (0.072 R)
• M51: 20,118,071 km (0.038 R)
• M52: 20,363,561 km (0.111 R)
• M53: 20,486,531 km (0.031 R)
• M54: 22,871,570 km (0.111 R)
• M55: 23,449,167 km (0.108 R)
• M56: 24,881,118 km (0.091 R)
• M57: 25,210,532 km (0.079 R)
• M58: 26,073,712 km (0.072 R)
• M59: 26,677,040 km (0.096 R)
• M60: 27,965,527 km (0.106 R)
• M61: 28,170,925 km (0.082 R)
• M62: 28,239,440 km (0.099 R)
• M63: 29,552,461 km (0.113 R)
• M64: 31,310,086 km (0.084 R)
• M65: 32,237,444 km (0.108 R)
• M66: 32,452,715 km (0.077 R)
• M67: 32,524,522 km (0.108 R)
• M68: 33,173,777 km (0.07 R)
• M69: 33,391,142 km (0.114 R)
• M70: 34,265,243 km (0.101 R)
• M71: 34,558,155 km (0.087 R)
• M72: 34,778,513 km (0.102 R)
• M73: 35,590,381 km (0.093 R)
• M74: 36,408,531 km (0.056 R)
• M75: 36,932,274 km (0.111 R)
• M76: 37,911,691 km (0.084 R)
• M77: 38,214,776 km (0.116 R)
• M78: 38,366,618 km (0.054 R)
• M79: 40,204,428 km (0.099 R)
• M80: 40,513,497 km (0.025 R)
• M81: 42,148,901 km (0.088 R)
• M82: 43,330,275 km (0.118 R)
• M83: 43,567,837 km (0.09 R)
• M84: 43,885,433 km (0.082 R)
• M85: 44,682,341 km (0.09 R)
• M86: 45,082,665 km (0.103 R)
• M87: 45,243,034 km (0.099 R)
• M88: 47,101,787 km (0.097 R)
• M89: 48,491,701 km (0.103 R)
• M90: 51,227,846 km (0.066 R)
• M91: 52,235,089 km (0.086 R)
• M92: 52,403,685 km (0.113 R)
• M93: 54,781,992 km (0.099 R)
• M94: 55,296,160 km (0.119 R)
• M95: 57,021,622 km (0.054 R)
• M96: 58,239,947 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit