🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.07 AU - 4.81 AU

Year: 3417 Days

Day: 24.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 8.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.61 AU - 8.55 AU

Year: 7622 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 88,535,048 km

• M1: 240,853 km (0.107 R)
• M2: 437,275 km (0.077 R)
• M3: 618,288 km (0.108 R)
• M4: 762,650 km (0.084 R)
• M5: 823,536 km (0.094 R)
• M6: 1,200,972 km (0.078 R)
• M7: 1,334,114 km (0.11 R)
• M8: 1,510,490 km (0.107 R)
• M9: 1,803,253 km (0.059 R)
• M10: 1,858,454 km (0.085 R)
• M11: 2,410,919 km (0.091 R)
• M12: 2,471,955 km (0.06 R)
• M13: 2,579,965 km (0.106 R)
• M14: 3,028,011 km (0.114 R)
• M15: 3,396,919 km (0.053 R)
• M16: 4,399,673 km (0.047 R)
• M17: 4,663,863 km (0.098 R)
• M18: 5,011,229 km (0.11 R)
• M19: 5,128,813 km (0.091 R)
• M20: 5,366,973 km (0.116 R)
• M21: 5,427,112 km (0.114 R)
• M22: 6,675,506 km (0.081 R)
• M23: 7,132,826 km (0.037 R)
• M24: 8,169,540 km (0.057 R)
• M25: 9,037,207 km (0.097 R)
• M26: 9,156,736 km (0.065 R)
• M27: 9,373,204 km (0.072 R)
• M28: 9,811,077 km (0.089 R)
• M29: 9,983,264 km (0.04 R)
• M30: 10,581,057 km (0.104 R)
• M31: 11,062,463 km (0.104 R)
• M32: 11,164,788 km (0.094 R)
• M33: 11,758,991 km (0.05 R)
• M34: 12,151,985 km (0.078 R)
• M35: 12,363,366 km (0.109 R)
• M36: 12,763,092 km (0.068 R)
• M37: 12,977,914 km (0.049 R)
• M38: 13,275,465 km (0.045 R)
• M39: 13,329,769 km (0.115 R)
• M40: 13,520,506 km (0.042 R)
• M41: 13,629,862 km (0.091 R)
• M42: 14,375,907 km (0.103 R)
• M43: 14,739,878 km (0.1 R)
• M44: 15,305,807 km (0.043 R)
• M45: 15,419,801 km (0.06 R)
• M46: 15,763,576 km (0.086 R)
• M47: 16,196,812 km (0.089 R)
• M48: 16,604,765 km (0.117 R)
• M49: 17,490,385 km (0.078 R)
• M50: 17,938,879 km (0.105 R)
• M51: 18,179,582 km (0.081 R)
• M52: 18,421,482 km (0.083 R)
• M53: 19,030,794 km (0.062 R)
• M54: 19,153,315 km (0.108 R)
• M55: 19,307,101 km (0.067 R)
• M56: 19,956,954 km (0.075 R)
• M57: 20,300,281 km (0.078 R)
• M58: 20,897,925 km (0.068 R)
• M59: 20,992,770 km (0.114 R)
• M60: 21,214,773 km (0.066 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.3

Radius: 4.1

Gravity: 49.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.11 AU - 18.25 AU

Year: 22678 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,535,048 km

• M1: 167,250 km (0.119 R)
• M2: 247,136 km (0.11 R)
• M3: 379,979 km (0.075 R)
• M4: 630,405 km (0.108 R)
• M5: 867,668 km (0.079 R)
• M6: 1,286,990 km (0.062 R)
• M7: 1,416,991 km (0.116 R)
• M8: 1,450,202 km (0.084 R)
• M9: 1,868,477 km (0.057 R)
• M10: 2,128,628 km (0.062 R)
• M11: 2,400,298 km (0.03 R)
• M12: 2,765,616 km (0.035 R)
• M13: 3,821,478 km (0.06 R)
• M14: 3,868,003 km (0.113 R)
• M15: 3,914,677 km (0.057 R)
• M16: 4,735,820 km (0.066 R)
• M17: 5,038,007 km (0.07 R)
• M18: 5,294,568 km (0.055 R)
• M19: 5,981,521 km (0.068 R)
• M20: 6,696,001 km (0.062 R)
• M21: 7,148,983 km (0.083 R)
• M22: 7,965,189 km (0.118 R)
• M23: 8,566,124 km (0.086 R)
• M24: 9,811,077 km (0.074 R)
• M25: 9,938,684 km (0.08 R)
• M26: 10,454,498 km (0.104 R)
• M27: 10,913,015 km (0.038 R)
• M28: 12,396,128 km (0.095 R)
• M29: 12,464,943 km (0.082 R)
• M30: 13,161,022 km (0.116 R)
• M31: 13,513,624 km (0.094 R)
• M32: 13,726,801 km (0.092 R)
• M33: 15,471,412 km (0.069 R)
• M34: 16,068,307 km (0.081 R)
• M35: 17,748,142 km (0.036 R)
• M36: 18,294,324 km (0.078 R)
• M37: 18,451,252 km (0.034 R)
• M38: 19,243,223 km (0.114 R)
• M39: 19,884,699 km (0.075 R)
• M40: 21,024,186 km (0.111 R)
• M41: 21,271,022 km (0.05 R)
• M42: 21,601,783 km (0.115 R)
• M43: 22,268,241 km (0.064 R)
• M44: 22,603,939 km (0.111 R)
• M45: 23,026,104 km (0.116 R)
• M46: 25,788,279 km (0.064 R)
• M47: 27,207,963 km (0.079 R)
• M48: 27,387,331 km (0.078 R)
• M49: 28,471,018 km (0.045 R)
• M50: 29,292,909 km (0.118 R)
• M51: 30,587,080 km (0.102 R)
• M52: 33,518,001 km (0.038 R)
• M53: 34,870,815 km (0.036 R)
• M54: 37,429,986 km (0.079 R)
• M55: 39,540,662 km (0.05 R)
• M56: 40,559,423 km (0.105 R)
• M57: 44,086,642 km (0.107 R)
• M58: 44,613,526 km (0.062 R)
• M59: 50,106,161 km (0.064 R)
• M60: 50,876,590 km (0.097 R)
• M61: 51,983,764 km (0.092 R)
• M62: 55,353,007 km (0.093 R)
• M63: 56,720,332 km (0.113 R)
• M64: 57,293,292 km (0.065 R)
• M65: 58,676,324 km (0.079 R)
• M66: 59,604,429 km (0.103 R)
• M67: 60,070,277 km (0.071 R)
• M68: 60,186,963 km (0.109 R)
• M69: 62,063,669 km (0.1 R)
• M70: 62,890,795 km (0.051 R)
• M71: 63,009,277 km (0.077 R)
• M72: 64,078,602 km (0.108 R)
• M73: 64,675,348 km (0.081 R)
• M74: 65,633,971 km (0.084 R)
• M75: 68,172,498 km (0.084 R)
• M76: 68,415,893 km (0.074 R)
• M77: 68,537,666 km (0.099 R)
• M78: 69,637,360 km (0.095 R)
• M79: 74,594,884 km (0.118 R)
• M80: 75,348,259 km (0.105 R)
• M81: 77,116,057 km (0.106 R)
• M82: 78,897,319 km (0.105 R)
• M83: 79,280,738 km (0.106 R)
• M84: 79,793,111 km (0.109 R)
• M85: 81,982,476 km (0.062 R)
• M86: 82,241,280 km (0.099 R)
• M87: 83,149,488 km (0.102 R)
• M88: 83,669,939 km (0.094 R)
• M89: 83,930,539 km (0.095 R)
• M90: 84,060,988 km (0.055 R)
• M91: 84,975,779 km (0.097 R)
• M92: 86,288,351 km (0.034 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit