🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.57 AU

Year: 137 Days

Day: 25.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.17 AU - 2.21 AU

Year: 1184 Days

Day: 23.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,402,886 km

• M1: 198,965 km (0.057 R)
• M2: 1,197,980 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.29 AU - 5.01 AU

Year: 3088 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,402,886 km

• M1: 1,863,391 km (0.115 R)
• M2: 3,981,398 km (0.101 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 14.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.73 AU - 6.11 AU

Year: 4609 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,402,886 km

• M1: 229,633 km (0.068 R)
• M2: 364,720 km (0.089 R)
• M3: 513,420 km (0.06 R)
• M4: 713,731 km (0.074 R)
• M5: 825,182 km (0.107 R)
• M6: 1,019,509 km (0.112 R)
• M7: 1,178,532 km (0.073 R)
• M8: 1,444,966 km (0.099 R)
• M9: 1,591,572 km (0.102 R)
• M10: 1,755,381 km (0.107 R)
• M11: 1,912,758 km (0.098 R)
• M12: 2,481,230 km (0.04 R)
• M13: 2,687,077 km (0.11 R)
• M14: 2,855,823 km (0.089 R)
• M15: 3,101,164 km (0.092 R)
• M16: 3,398,864 km (0.084 R)
• M17: 3,737,104 km (0.115 R)
• M18: 4,038,245 km (0.113 R)
• M19: 4,183,804 km (0.044 R)
• M20: 4,430,191 km (0.032 R)
• M21: 4,546,878 km (0.083 R)
• M22: 4,783,392 km (0.076 R)
• M23: 5,251,035 km (0.032 R)
• M24: 5,374,752 km (0.074 R)
• M25: 5,588,976 km (0.073 R)
• M26: 5,806,193 km (0.111 R)
• M27: 6,174,503 km (0.108 R)
• M28: 6,267,702 km (0.115 R)
• M29: 6,436,897 km (0.086 R)
• M30: 7,265,819 km (0.108 R)
• M31: 7,884,406 km (0.086 R)
• M32: 8,148,895 km (0.097 R)
• M33: 8,251,519 km (0.082 R)
• M34: 8,520,048 km (0.101 R)
• M35: 8,749,531 km (0.108 R)
• M36: 9,150,902 km (0.095 R)
• M37: 9,797,015 km (0.087 R)
• M38: 10,302,357 km (0.116 R)
• M39: 10,502,519 km (0.112 R)
• M40: 10,974,500 km (0.091 R)
• M41: 11,133,223 km (0.099 R)
• M42: 11,315,733 km (0.05 R)
• M43: 11,453,363 km (0.084 R)
• M44: 11,614,479 km (0.12 R)
• M45: 11,706,931 km (0.097 R)
• M46: 11,799,682 km (0.079 R)
• M47: 12,883,069 km (0.081 R)
• M48: 12,978,812 km (0.048 R)
• M49: 13,122,875 km (0.091 R)
• M50: 13,533,970 km (0.108 R)
• M51: 14,195,492 km (0.119 R)
• M52: 14,418,392 km (0.116 R)
• M53: 14,742,421 km (0.058 R)
• M54: 15,068,844 km (0.084 R)
• M55: 15,220,237 km (0.095 R)
• M56: 15,423,092 km (0.111 R)
• M57: 16,011,011 km (0.097 R)
• M58: 16,139,815 km (0.102 R)
• M59: 16,580,231 km (0.078 R)
• M60: 16,684,501 km (0.107 R)
• M61: 16,867,310 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.82 AU - 7.12 AU

Year: 6011 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,402,886 km

• M1: 226,790 km (0.029 R)
• M2: 557,850 km (0.11 R)
• M3: 967,001 km (0.095 R)
• M4: 1,063,192 km (0.099 R)
• M5: 1,179,878 km (0.119 R)
• M6: 1,653,206 km (0.048 R)
• M7: 1,810,583 km (0.07 R)
• M8: 1,973,196 km (0.101 R)
• M9: 2,468,215 km (0.079 R)
• M10: 2,626,639 km (0.056 R)
• M11: 3,269,761 km (0.082 R)
• M12: 4,228,533 km (0.071 R)
• M13: 4,364,518 km (0.099 R)
• M14: 4,894,842 km (0.104 R)
• M15: 5,298,757 km (0.096 R)
• M16: 5,386,720 km (0.062 R)
• M17: 6,449,463 km (0.099 R)
• M18: 7,443,990 km (0.113 R)
• M19: 7,708,479 km (0.107 R)
• M20: 7,808,560 km (0.079 R)
• M21: 8,589,611 km (0.093 R)
• M22: 9,006,989 km (0.093 R)
• M23: 9,182,916 km (0.048 R)
• M24: 9,861,791 km (0.116 R)
• M25: 10,152,459 km (0.07 R)
• M26: 10,262,264 km (0.113 R)
• M27: 10,668,123 km (0.096 R)
• M28: 10,779,723 km (0.054 R)
• M29: 11,343,707 km (0.071 R)
• M30: 12,343,919 km (0.094 R)
• M31: 12,500,248 km (0.109 R)
• M32: 12,894,140 km (0.093 R)
• M33: 13,092,656 km (0.116 R)
• M34: 14,510,545 km (0.066 R)
• M35: 14,799,867 km (0.091 R)
• M36: 15,300,571 km (0.071 R)
• M37: 15,721,988 km (0.082 R)
• M38: 16,404,304 km (0.044 R)
• M39: 16,965,745 km (0.094 R)
• M40: 17,052,661 km (0.104 R)
• M41: 17,886,071 km (0.104 R)
• M42: 17,974,633 km (0.09 R)
• M43: 18,196,487 km (0.086 R)
• M44: 18,687,916 km (0.035 R)
• M45: 18,777,674 km (0.114 R)
• M46: 18,912,761 km (0.091 R)
• M47: 19,683,789 km (0.107 R)
• M48: 20,697,015 km (0.074 R)
• M49: 21,538,653 km (0.106 R)
• M50: 21,679,873 km (0.091 R)
• M51: 22,296,067 km (0.093 R)
• M52: 22,439,082 km (0.109 R)
• M53: 23,983,381 km (0.108 R)
• M54: 24,227,824 km (0.106 R)
• M55: 24,867,056 km (0.073 R)
• M56: 25,213,674 km (0.107 R)
• M57: 25,511,972 km (0.039 R)
• M58: 25,711,536 km (0.092 R)
• M59: 26,162,424 km (0.111 R)
• M60: 27,122,842 km (0.082 R)
• M61: 27,479,633 km (0.104 R)
• M62: 27,786,608 km (0.076 R)
• M63: 28,610,892 km (0.098 R)
• M64: 29,026,176 km (0.086 R)
• M65: 29,130,296 km (0.063 R)
• M66: 29,757,560 km (0.087 R)
• M67: 30,072,762 km (0.09 R)
• M68: 31,238,429 km (0.077 R)
• M69: 31,398,499 km (0.118 R)
• M70: 32,095,475 km (0.078 R)
• M71: 33,887,508 km (0.113 R)
• M72: 34,767,892 km (0.067 R)
• M73: 35,100,148 km (0.052 R)
• M74: 35,600,254 km (0.104 R)
• M75: 36,663,895 km (0.093 R)
• M76: 37,624,612 km (0.04 R)
• M77: 37,738,157 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 4.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.35 AU - 17.11 AU

Year: 18582 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,402,886 km

• M1: 167,998 km (0.117 R)
• M2: 257,608 km (0.066 R)
• M3: 351,256 km (0.069 R)
• M4: 456,274 km (0.092 R)
• M5: 527,183 km (0.093 R)
• M6: 696,378 km (0.042 R)
• M7: 728,990 km (0.047 R)
• M8: 762,052 km (0.063 R)
• M9: 1,026,840 km (0.04 R)
• M10: 1,179,280 km (0.066 R)
• M11: 1,258,118 km (0.066 R)
• M12: 1,298,360 km (0.094 R)
• M13: 1,463,217 km (0.066 R)
• M14: 1,745,358 km (0.082 R)
• M15: 2,408,675 km (0.07 R)
• M16: 3,849,901 km (0.096 R)
• M17: 4,237,060 km (0.076 R)
• M18: 4,450,686 km (0.064 R)
• M19: 5,339,746 km (0.086 R)
• M20: 5,905,675 km (0.108 R)
• M21: 6,178,542 km (0.032 R)
• M22: 7,021,675 km (0.12 R)
• M23: 7,347,051 km (0.105 R)
• M24: 7,640,412 km (0.06 R)
• M25: 7,975,062 km (0.093 R)
• M26: 8,087,710 km (0.037 R)
• M27: 9,163,917 km (0.118 R)
• M28: 11,069,046 km (0.1 R)
• M29: 11,447,379 km (0.113 R)
• M30: 12,870,503 km (0.055 R)
• M31: 13,357,295 km (0.097 R)
• M32: 14,257,575 km (0.077 R)
• M33: 14,899,350 km (0.118 R)
• M34: 15,038,027 km (0.036 R)
• M35: 15,177,153 km (0.084 R)
• M36: 15,550,399 km (0.06 R)
• M37: 15,879,515 km (0.114 R)
• M38: 16,592,349 km (0.056 R)
• M39: 16,640,220 km (0.077 R)
• M40: 16,928,495 km (0.094 R)
• M41: 18,792,634 km (0.074 R)
• M42: 18,992,646 km (0.116 R)
• M43: 19,193,257 km (0.046 R)
• M44: 19,293,937 km (0.109 R)
• M45: 21,290,470 km (0.107 R)
• M46: 22,128,517 km (0.103 R)
• M47: 22,498,473 km (0.114 R)
• M48: 22,764,009 km (0.085 R)
• M49: 24,378,918 km (0.1 R)
• M50: 24,487,825 km (0.064 R)
• M51: 24,542,428 km (0.114 R)
• M52: 25,200,061 km (0.107 R)
• M53: 25,310,314 km (0.068 R)
• M54: 25,697,174 km (0.109 R)
• M55: 25,808,026 km (0.103 R)
• M56: 26,085,979 km (0.053 R)
• M57: 26,982,070 km (0.099 R)
• M58: 27,320,760 km (0.117 R)
• M59: 27,377,308 km (0.061 R)
• M60: 29,092,597 km (0.061 R)
• M61: 29,963,257 km (0.045 R)
• M62: 30,313,914 km (0.114 R)
• M63: 30,431,049 km (0.094 R)
• M64: 31,255,483 km (0.066 R)
• M65: 32,027,707 km (0.06 R)
• M66: 32,266,615 km (0.113 R)
• M67: 32,446,133 km (0.1 R)
• M68: 33,348,657 km (0.12 R)
• M69: 33,530,268 km (0.081 R)
• M70: 34,932,748 km (0.07 R)
• M71: 35,425,075 km (0.066 R)
• M72: 36,292,144 km (0.049 R)
• M73: 37,605,763 km (0.118 R)
• M74: 38,426,607 km (0.1 R)
• M75: 39,381,340 km (0.111 R)
• M76: 39,445,219 km (0.075 R)
• M77: 39,893,563 km (0.099 R)
• M78: 40,086,245 km (0.027 R)
• M79: 40,989,517 km (0.099 R)
• M80: 41,248,920 km (0.093 R)
• M81: 41,834,297 km (0.091 R)
• M82: 42,291,617 km (0.09 R)
• M83: 42,422,515 km (0.116 R)
• M84: 42,947,754 km (0.093 R)
• M85: 44,269,899 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit