🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1 AU - 1.14 AU

Year: 461 Days

Day: 32 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.72 AU - 13.34 AU

Year: 19578 Days

Day: 18 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,394,971 km

• M1: 179,817 km (0.076 R)
• M2: 401,521 km (0.112 R)
• M3: 644,767 km (0.069 R)
• M4: 975,827 km (0.085 R)
• M5: 1,232,088 km (0.078 R)
• M6: 1,406,070 km (0.095 R)
• M7: 1,614,909 km (0.091 R)
• M8: 1,833,771 km (0.09 R)
• M9: 2,705,328 km (0.096 R)
• M10: 2,867,193 km (0.093 R)
• M11: 3,166,538 km (0.067 R)
• M12: 4,198,015 km (0.034 R)
• M13: 4,576,199 km (0.107 R)
• M14: 4,808,375 km (0.084 R)
• M15: 5,004,797 km (0.044 R)
• M16: 6,281,016 km (0.097 R)
• M17: 7,697,558 km (0.083 R)
• M18: 7,835,188 km (0.119 R)
• M19: 9,256,967 km (0.057 R)
• M20: 11,481,786 km (0.116 R)
• M21: 11,639,163 km (0.103 R)
• M22: 11,691,822 km (0.088 R)
• M23: 12,545,128 km (0.075 R)
• M24: 12,599,133 km (0.11 R)
• M25: 13,088,467 km (0.11 R)
• M26: 13,253,025 km (0.119 R)
• M27: 13,418,331 km (0.103 R)
• M28: 15,919,009 km (0.099 R)
• M29: 16,035,994 km (0.06 R)
• M30: 17,402,421 km (0.055 R)
• M31: 17,886,370 km (0.081 R)
• M32: 18,374,807 km (0.063 R)
• M33: 18,805,649 km (0.065 R)
• M34: 19,614,974 km (0.096 R)
• M35: 19,992,259 km (0.101 R)
• M36: 20,308,509 km (0.111 R)
• M37: 20,817,890 km (0.097 R)
• M38: 20,881,918 km (0.097 R)
• M39: 21,267,132 km (0.087 R)
• M40: 21,331,609 km (0.07 R)
• M41: 21,396,086 km (0.119 R)
• M42: 22,305,940 km (0.079 R)
• M43: 22,963,572 km (0.113 R)
• M44: 23,228,361 km (0.086 R)
• M45: 24,500,092 km (0.105 R)
• M46: 24,838,632 km (0.116 R)
• M47: 24,906,400 km (0.085 R)
• M48: 26,345,980 km (0.07 R)
• M49: 26,484,508 km (0.087 R)
• M50: 26,623,185 km (0.093 R)
• M51: 28,448,877 km (0.068 R)
• M52: 28,804,472 km (0.053 R)
• M53: 30,314,513 km (0.057 R)
• M54: 31,188,762 km (0.118 R)
• M55: 33,036,895 km (0.094 R)
• M56: 33,186,343 km (0.083 R)
• M57: 33,335,941 km (0.061 R)
• M58: 34,692,345 km (0.1 R)
• M59: 35,072,323 km (0.068 R)
• M60: 36,220,636 km (0.11 R)
• M61: 36,993,010 km (0.082 R)
• M62: 39,818,166 km (0.092 R)
• M63: 40,935,363 km (0.118 R)
• M64: 41,417,367 km (0.101 R)
• M65: 41,578,484 km (0.095 R)
• M66: 42,224,897 km (0.075 R)
• M67: 42,793,219 km (0.102 R)
• M68: 43,119,193 km (0.097 R)
• M69: 45,174,667 km (0.096 R)
• M70: 45,257,545 km (0.096 R)
• M71: 45,423,449 km (0.116 R)
• M72: 47,262,006 km (0.076 R)
• M73: 47,852,020 km (0.091 R)
• M74: 48,105,589 km (0.08 R)
• M75: 48,359,756 km (0.047 R)
• M76: 48,444,428 km (0.095 R)
• M77: 48,954,258 km (0.12 R)
• M78: 49,039,379 km (0.098 R)
• M79: 50,580,237 km (0.108 R)
• M80: 50,752,574 km (0.116 R)
• M81: 51,443,267 km (0.112 R)
• M82: 51,529,735 km (0.062 R)
• M83: 53,183,539 km (0.103 R)
• M84: 53,973,117 km (0.098 R)
• M85: 54,501,496 km (0.109 R)
• M86: 55,741,214 km (0.118 R)
• M87: 56,900,747 km (0.109 R)
• M88: 57,528,310 km (0.105 R)
• M89: 58,609,603 km (0.101 R)
• M90: 58,880,974 km (0.104 R)
• M91: 59,970,645 km (0.034 R)
• M92: 60,152,855 km (0.07 R)
• M93: 60,426,619 km (0.084 R)
• M94: 60,975,344 km (0.108 R)

Asteroid Belt

Center: 13.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.1

Radius: 7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.92 AU - 17.48 AU

Year: 23460 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,394,971 km

• M1: 213,626 km (0.091 R)
• M2: 313,408 km (0.063 R)
• M3: 727,195 km (0.077 R)
• M4: 832,811 km (0.082 R)
• M5: 962,662 km (0.049 R)
• M6: 1,059,452 km (0.12 R)
• M7: 1,263,204 km (0.043 R)
• M8: 1,614,610 km (0.066 R)
• M9: 1,660,686 km (0.119 R)
• M10: 1,897,799 km (0.039 R)
• M11: 2,430,217 km (0.117 R)
• M12: 2,536,731 km (0.103 R)
• M13: 2,754,396 km (0.051 R)
• M14: 2,809,747 km (0.094 R)
• M15: 3,149,783 km (0.038 R)
• M16: 3,383,904 km (0.092 R)
• M17: 3,623,560 km (0.054 R)
• M18: 4,538,051 km (0.064 R)
• M19: 4,769,180 km (0.037 R)
• M20: 4,869,411 km (0.107 R)
• M21: 5,140,033 km (0.092 R)
• M22: 5,311,772 km (0.106 R)
• M23: 5,590,323 km (0.119 R)
• M24: 5,696,089 km (0.115 R)
• M25: 5,981,222 km (0.098 R)
• M26: 6,089,381 km (0.107 R)
• M27: 6,714,401 km (0.089 R)
• M28: 6,789,350 km (0.111 R)
• M29: 6,864,448 km (0.097 R)
• M30: 7,206,129 km (0.067 R)
• M31: 7,748,721 km (0.117 R)
• M32: 7,827,260 km (0.104 R)
• M33: 8,384,661 km (0.048 R)
• M34: 8,546,377 km (0.06 R)
• M35: 8,790,820 km (0.117 R)
• M36: 9,664,172 km (0.12 R)
• M37: 10,089,778 km (0.106 R)
• M38: 10,304,900 km (0.118 R)
• M39: 10,652,266 km (0.12 R)
• M40: 10,739,631 km (0.114 R)
• M41: 10,827,445 km (0.102 R)
• M42: 12,125,207 km (0.109 R)
• M43: 12,353,942 km (0.091 R)
• M44: 13,002,000 km (0.07 R)
• M45: 13,235,971 km (0.095 R)
• M46: 13,283,094 km (0.111 R)
• M47: 13,708,401 km (0.093 R)
• M48: 13,755,973 km (0.087 R)
• M49: 14,090,324 km (0.114 R)
• M50: 14,379,048 km (0.097 R)
• M51: 16,001,587 km (0.037 R)
• M52: 16,302,877 km (0.03 R)
• M53: 16,656,676 km (0.06 R)
• M54: 17,526,438 km (0.05 R)
• M55: 17,940,824 km (0.036 R)
• M56: 18,410,860 km (0.109 R)
• M57: 18,568,387 km (0.109 R)
• M58: 19,150,023 km (0.112 R)
• M59: 20,494,160 km (0.114 R)
• M60: 20,711,975 km (0.065 R)
• M61: 21,535,810 km (0.108 R)
• M62: 22,090,968 km (0.113 R)
• M63: 24,070,896 km (0.077 R)
• M64: 26,343,138 km (0.115 R)
• M65: 27,835,227 km (0.094 R)
• M66: 28,379,165 km (0.092 R)
• M67: 30,031,773 km (0.106 R)
• M68: 30,279,207 km (0.094 R)
• M69: 30,776,172 km (0.06 R)
• M70: 31,841,308 km (0.097 R)
• M71: 32,283,220 km (0.107 R)
• M72: 33,301,234 km (0.115 R)
• M73: 33,878,532 km (0.054 R)
• M74: 34,459,122 km (0.116 R)
• M75: 35,564,650 km (0.041 R)
• M76: 36,946,485 km (0.117 R)
• M77: 37,145,301 km (0.096 R)
• M78: 37,277,994 km (0.116 R)
• M79: 37,543,979 km (0.117 R)
• M80: 37,610,550 km (0.087 R)
• M81: 37,677,121 km (0.107 R)
• M82: 38,412,694 km (0.092 R)
• M83: 38,546,883 km (0.118 R)
• M84: 39,490,996 km (0.12 R)
• M85: 40,852,785 km (0.106 R)
• M86: 42,091,605 km (0.036 R)
• M87: 42,229,983 km (0.068 R)
• M88: 43,063,542 km (0.083 R)
• M89: 44,394,515 km (0.055 R)
• M90: 47,384,078 km (0.077 R)
• M91: 47,960,778 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit