🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 31.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.35 AU - 1.77 AU

Year: 1278 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 74,054,760 km

• M1: 196,572 km (0.083 R)
• M2: 291,716 km (0.032 R)
• M3: 402,717 km (0.079 R)
• M4: 536,757 km (0.119 R)
• M5: 742,005 km (0.033 R)
• M6: 861,833 km (0.062 R)
• M7: 1,008,888 km (0.075 R)
• M8: 1,186,311 km (0.098 R)
• M9: 1,389,914 km (0.105 R)
• M10: 1,558,361 km (0.118 R)
• M11: 1,677,291 km (0.1 R)
• M12: 1,874,461 km (0.085 R)
• M13: 1,967,362 km (0.098 R)
• M14: 2,140,746 km (0.119 R)
• M15: 2,265,211 km (0.054 R)
• M16: 2,438,146 km (0.056 R)
• M17: 2,568,446 km (0.04 R)
• M18: 2,778,182 km (0.105 R)
• M19: 2,983,730 km (0.072 R)
• M20: 3,153,972 km (0.097 R)
• M21: 3,504,181 km (0.106 R)
• M22: 3,694,918 km (0.036 R)
• M23: 3,856,484 km (0.072 R)
• M24: 4,075,644 km (0.073 R)
• M25: 4,186,796 km (0.044 R)
• M26: 4,332,803 km (0.101 R)
• M27: 4,514,864 km (0.104 R)
• M28: 4,618,535 km (0.077 R)
• M29: 5,160,528 km (0.108 R)
• M30: 5,451,346 km (0.062 R)
• M31: 5,561,899 km (0.097 R)
• M32: 5,760,266 km (0.06 R)
• M33: 5,948,311 km (0.097 R)
• M34: 6,343,698 km (0.046 R)
• M35: 6,642,445 km (0.109 R)
• M36: 6,773,941 km (0.08 R)
• M37: 6,972,607 km (0.055 R)
• M38: 7,484,830 km (0.083 R)
• M39: 8,009,470 km (0.082 R)
• M40: 8,107,307 km (0.055 R)
• M41: 8,603,074 km (0.098 R)
• M42: 8,732,177 km (0.079 R)
• M43: 9,137,887 km (0.097 R)
• M44: 9,328,325 km (0.06 R)
• M45: 9,728,350 km (0.102 R)
• M46: 10,133,909 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 10

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.37 AU - 2.39 AU

Year: 2409 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,054,760 km

• M1: 130,449 km (0.067 R)
• M2: 205,697 km (0.111 R)
• M3: 268,528 km (0.033 R)
• M4: 418,874 km (0.117 R)
• M5: 632,949 km (0.066 R)
• M6: 715,377 km (0.11 R)
• M7: 892,052 km (0.101 R)
• M8: 986,000 km (0.037 R)
• M9: 1,083,537 km (0.063 R)
• M10: 1,174,194 km (0.088 R)
• M11: 1,278,164 km (0.06 R)
• M12: 1,631,814 km (0.119 R)
• M13: 1,904,680 km (0.101 R)
• M14: 2,015,532 km (0.112 R)
• M15: 2,128,628 km (0.11 R)
• M16: 2,243,968 km (0.09 R)
• M17: 2,414,061 km (0.116 R)
• M18: 2,725,823 km (0.112 R)
• M19: 2,964,581 km (0.087 R)
• M20: 3,079,323 km (0.113 R)
• M21: 3,166,389 km (0.057 R)
• M22: 3,372,684 km (0.093 R)
• M23: 3,447,483 km (0.073 R)
• M24: 3,736,805 km (0.075 R)
• M25: 3,829,855 km (0.087 R)
• M26: 4,065,771 km (0.082 R)
• M27: 4,486,141 km (0.031 R)
• M28: 4,552,114 km (0.04 R)
• M29: 4,634,991 km (0.107 R)
• M30: 4,751,827 km (0.115 R)
• M31: 4,869,710 km (0.098 R)
• M32: 4,954,532 km (0.094 R)
• M33: 5,211,840 km (0.096 R)
• M34: 5,901,337 km (0.11 R)
• M35: 6,211,004 km (0.113 R)
• M36: 6,432,708 km (0.116 R)
• M37: 6,600,856 km (0.081 R)
• M38: 6,808,199 km (0.117 R)
• M39: 6,998,637 km (0.119 R)
• M40: 7,248,765 km (0.107 R)
• M41: 7,423,794 km (0.055 R)
• M42: 7,937,065 km (0.096 R)
• M43: 8,831,660 km (0.079 R)
• M44: 8,956,275 km (0.076 R)
• M45: 9,039,601 km (0.107 R)
• M46: 9,227,945 km (0.06 R)
• M47: 10,124,335 km (0.109 R)
• M48: 10,803,809 km (0.107 R)
• M49: 10,937,100 km (0.046 R)
• M50: 11,048,551 km (0.072 R)
• M51: 11,407,586 km (0.117 R)
• M52: 11,520,682 km (0.081 R)
• M53: 12,045,321 km (0.082 R)
• M54: 12,160,512 km (0.085 R)
• M55: 12,624,564 km (0.119 R)
• M56: 12,694,726 km (0.115 R)
• M57: 13,260,206 km (0.077 R)
• M58: 13,474,430 km (0.093 R)
• M59: 13,546,237 km (0.091 R)
• M60: 13,641,979 km (0.08 R)
• M61: 13,858,148 km (0.117 R)
• M62: 14,002,959 km (0.099 R)
• M63: 14,710,108 km (0.101 R)
• M64: 14,981,329 km (0.104 R)
• M65: 15,229,362 km (0.08 R)
• M66: 16,235,109 km (0.067 R)
• M67: 16,387,699 km (0.102 R)
• M68: 16,951,832 km (0.063 R)
• M69: 17,210,188 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 10.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.34 AU - 2.62 AU

Year: 2562 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,054,760 km

• M1: 149,897 km (0.089 R)
• M2: 229,932 km (0.092 R)
• M3: 476,170 km (0.114 R)
• M4: 547,678 km (0.099 R)
• M5: 663,317 km (0.118 R)
• M6: 757,264 km (0.081 R)
• M7: 869,164 km (0.104 R)
• M8: 1,246,300 km (0.11 R)
• M9: 1,342,790 km (0.114 R)
• M10: 1,688,212 km (0.05 R)
• M11: 1,820,905 km (0.094 R)
• M12: 1,922,632 km (0.078 R)
• M13: 2,000,423 km (0.034 R)
• M14: 2,096,764 km (0.103 R)
• M15: 2,176,799 km (0.117 R)
• M16: 2,312,633 km (0.098 R)
• M17: 2,395,361 km (0.106 R)
• M18: 2,611,680 km (0.051 R)
• M19: 2,756,341 km (0.096 R)
• M20: 2,824,707 km (0.107 R)
• M21: 2,933,315 km (0.102 R)
• M22: 3,023,373 km (0.084 R)
• M23: 3,124,352 km (0.085 R)
• M24: 3,236,849 km (0.05 R)
• M25: 3,657,518 km (0.104 R)
• M26: 3,765,378 km (0.114 R)
• M27: 4,252,768 km (0.108 R)
• M28: 4,343,574 km (0.113 R)
• M29: 4,561,837 km (0.094 R)
• M30: 4,643,069 km (0.098 R)
• M31: 4,807,178 km (0.043 R)
• M32: 5,360,092 km (0.032 R)
• M33: 5,445,961 km (0.03 R)
• M34: 5,619,195 km (0.058 R)
• M35: 5,769,092 km (0.054 R)
• M36: 5,907,770 km (0.077 R)
• M37: 5,983,915 km (0.083 R)
• M38: 6,085,791 km (0.107 R)
• M39: 6,239,877 km (0.114 R)
• M40: 6,343,249 km (0.116 R)
• M41: 6,434,204 km (0.097 R)
• M42: 6,551,788 km (0.078 R)
• M43: 6,683,434 km (0.099 R)
• M44: 6,815,829 km (0.085 R)
• M45: 6,909,028 km (0.069 R)
• M46: 7,313,242 km (0.12 R)
• M47: 7,628,444 km (0.078 R)
• M48: 7,697,558 km (0.082 R)
• M49: 7,934,073 km (0.068 R)
• M50: 8,130,794 km (0.12 R)
• M51: 8,314,799 km (0.038 R)
• M52: 8,428,793 km (0.093 R)
• M53: 8,788,277 km (0.101 R)
• M54: 8,889,853 km (0.111 R)
• M55: 9,006,390 km (0.064 R)
• M56: 9,329,522 km (0.031 R)
• M57: 9,403,423 km (0.03 R)
• M58: 9,477,624 km (0.113 R)
• M59: 9,791,330 km (0.082 R)
• M60: 10,184,324 km (0.119 R)
• M61: 10,321,655 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.1

Radius: 7.9

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.32 AU - 9.96 AU

Year: 16660 Days

Day: 16.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,054,760 km

• M1: 116,986 km (0.088 R)
• M2: 262,245 km (0.089 R)
• M3: 521,648 km (0.112 R)
• M4: 804,238 km (0.027 R)
• M5: 1,000,660 km (0.069 R)
• M6: 1,185,114 km (0.079 R)
• M7: 1,709,305 km (0.074 R)
• M8: 2,161,988 km (0.1 R)
• M9: 2,944,834 km (0.097 R)
• M10: 4,097,486 km (0.104 R)
• M11: 4,743,000 km (0.115 R)
• M12: 5,793,327 km (0.085 R)
• M13: 7,317,281 km (0.074 R)
• M14: 8,739,358 km (0.094 R)
• M15: 10,244,313 km (0.068 R)
• M16: 10,763,567 km (0.082 R)
• M17: 11,232,407 km (0.109 R)
• M18: 11,707,829 km (0.106 R)
• M19: 12,250,570 km (0.09 R)
• M20: 13,048,973 km (0.113 R)
• M21: 13,990,991 km (0.066 R)
• M22: 14,118,149 km (0.102 R)
• M23: 14,182,028 km (0.066 R)
• M24: 14,437,990 km (0.103 R)
• M25: 14,695,597 km (0.086 R)
• M26: 14,824,999 km (0.035 R)
• M27: 15,873,531 km (0.105 R)
• M28: 17,490,833 km (0.092 R)
• M29: 17,628,015 km (0.108 R)
• M30: 18,319,007 km (0.087 R)
• M31: 18,388,570 km (0.087 R)
• M32: 19,585,054 km (0.115 R)
• M33: 19,941,695 km (0.09 R)
• M34: 20,228,624 km (0.097 R)
• M35: 21,024,485 km (0.1 R)
• M36: 21,757,066 km (0.113 R)
• M37: 23,852,184 km (0.108 R)
• M38: 24,385,949 km (0.055 R)
• M39: 26,560,204 km (0.105 R)
• M40: 27,192,704 km (0.112 R)
• M41: 29,038,891 km (0.036 R)
• M42: 29,772,220 km (0.104 R)
• M43: 30,429,104 km (0.105 R)
• M44: 30,594,111 km (0.102 R)
• M45: 31,090,925 km (0.062 R)
• M46: 32,092,334 km (0.103 R)
• M47: 34,384,173 km (0.047 R)
• M48: 34,470,192 km (0.057 R)
• M49: 35,419,689 km (0.043 R)
• M50: 35,767,056 km (0.104 R)
• M51: 36,028,403 km (0.05 R)
• M52: 36,377,864 km (0.113 R)
• M53: 36,465,379 km (0.103 R)
• M54: 36,816,186 km (0.031 R)
• M55: 37,609,503 km (0.12 R)
• M56: 37,875,339 km (0.099 R)
• M57: 38,141,623 km (0.11 R)
• M58: 38,319,495 km (0.117 R)
• M59: 38,497,666 km (0.085 R)
• M60: 39,033,974 km (0.074 R)
• M61: 42,026,979 km (0.075 R)
• M62: 42,210,834 km (0.067 R)
• M63: 43,133,554 km (0.086 R)
• M64: 43,969,806 km (0.027 R)
• M65: 44,063,155 km (0.039 R)
• M66: 44,530,349 km (0.052 R)
• M67: 46,986,148 km (0.108 R)
• M68: 47,176,885 km (0.106 R)
• M69: 49,485,629 km (0.048 R)
• M70: 49,873,985 km (0.103 R)
• M71: 51,634,154 km (0.068 R)
• M72: 52,719,786 km (0.114 R)
• M73: 53,713,265 km (0.073 R)
• M74: 54,612,647 km (0.1 R)
• M75: 54,712,878 km (0.079 R)
• M76: 56,730,654 km (0.095 R)
• M77: 58,055,044 km (0.077 R)
• M78: 59,596,052 km (0.114 R)
• M79: 59,699,274 km (0.092 R)
• M80: 60,319,657 km (0.03 R)
• M81: 60,526,999 km (0.072 R)
• M82: 60,630,671 km (0.093 R)
• M83: 60,838,462 km (0.12 R)
• M84: 62,089,250 km (0.084 R)
• M85: 62,298,687 km (0.081 R)
• M86: 62,508,124 km (0.06 R)
• M87: 64,404,576 km (0.074 R)
• M88: 67,069,812 km (0.095 R)
• M89: 68,902,535 km (0.115 R)
• M90: 69,444,828 km (0.093 R)
• M91: 69,662,044 km (0.071 R)
• M92: 70,970,427 km (0.105 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: 486 - 12,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit