🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 263 Days

Day: 33 Hours

Environment

Temp: -128 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 12.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 570 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,493,207 km

• M1: 153,188 km (0.089 R)
• M2: 255,962 km (0.078 R)
• M3: 345,870 km (0.092 R)
• M4: 448,644 km (0.068 R)
• M5: 547,678 km (0.079 R)
• M6: 627,862 km (0.11 R)
• M7: 703,260 km (0.089 R)
• M8: 797,207 km (0.058 R)
• M9: 874,848 km (0.061 R)
• M10: 955,482 km (0.099 R)
• M11: 1,107,473 km (0.042 R)
• M12: 1,255,725 km (0.108 R)
• M13: 1,354,310 km (0.096 R)
• M14: 1,430,006 km (0.032 R)
• M15: 1,652,757 km (0.071 R)
• M16: 1,748,051 km (0.106 R)
• M17: 1,831,078 km (0.109 R)
• M18: 1,908,420 km (0.09 R)
• M19: 2,044,853 km (0.07 R)
• M20: 2,236,937 km (0.081 R)
• M21: 2,419,596 km (0.088 R)
• M22: 2,497,237 km (0.111 R)
• M23: 2,662,992 km (0.063 R)
• M24: 2,791,795 km (0.091 R)
• M25: 2,873,476 km (0.117 R)
• M26: 2,972,510 km (0.052 R)
• M27: 3,097,873 km (0.091 R)
• M28: 3,715,562 km (0.095 R)
• M29: 3,997,255 km (0.084 R)
• M30: 4,533,563 km (0.066 R)
• M31: 4,649,502 km (0.082 R)
• M32: 4,894,094 km (0.069 R)
• M33: 5,022,898 km (0.084 R)
• M34: 5,102,783 km (0.081 R)
• M35: 5,203,313 km (0.117 R)
• M36: 5,355,155 km (0.054 R)
• M37: 5,508,642 km (0.112 R)
• M38: 5,622,038 km (0.076 R)
• M39: 5,757,124 km (0.074 R)
• M40: 6,051,832 km (0.113 R)
• M41: 6,200,981 km (0.098 R)
• M42: 6,590,385 km (0.102 R)
• M43: 6,766,012 km (0.049 R)
• M44: 6,865,495 km (0.111 R)
• M45: 7,178,155 km (0.096 R)
• M46: 7,290,951 km (0.084 R)
• M47: 7,541,229 km (0.11 R)
• M48: 7,621,413 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 9.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.1 AU

Year: 588 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,493,207 km

• M1: 121,623 km (0.077 R)
• M2: 189,541 km (0.072 R)
• M3: 261,946 km (0.043 R)
• M4: 346,618 km (0.094 R)
• M5: 446,849 km (0.056 R)
• M6: 528,679 km (0.079 R)
• M7: 604,525 km (0.119 R)
• M8: 680,521 km (0.096 R)
• M9: 794,664 km (0.112 R)
• M10: 856,448 km (0.048 R)
• M11: 915,539 km (0.114 R)
• M12: 1,004,550 km (0.108 R)
• M13: 1,086,829 km (0.102 R)
• M14: 1,166,415 km (0.109 R)
• M15: 1,253,181 km (0.096 R)
• M16: 1,315,863 km (0.066 R)
• M17: 1,521,560 km (0.118 R)
• M18: 1,674,150 km (0.086 R)
• M19: 1,831,976 km (0.099 R)
• M20: 1,897,649 km (0.052 R)
• M21: 1,976,337 km (0.116 R)
• M22: 2,074,922 km (0.079 R)
• M23: 2,244,716 km (0.103 R)
• M24: 2,315,326 km (0.04 R)
• M25: 2,471,955 km (0.081 R)
• M26: 2,544,809 km (0.094 R)
• M27: 2,611,829 km (0.077 R)
• M28: 2,768,159 km (0.106 R)
• M29: 2,913,718 km (0.082 R)
• M30: 3,012,004 km (0.11 R)
• M31: 3,140,209 km (0.112 R)
• M32: 3,263,029 km (0.089 R)
• M33: 3,439,105 km (0.111 R)
• M34: 3,513,306 km (0.104 R)
• M35: 3,618,324 km (0.037 R)
• M36: 3,823,572 km (0.111 R)
• M37: 3,908,394 km (0.111 R)
• M38: 4,150,593 km (0.068 R)
• M39: 4,357,636 km (0.04 R)
• M40: 4,470,583 km (0.068 R)
• M41: 4,543,736 km (0.078 R)
• M42: 4,674,634 km (0.09 R)
• M43: 4,898,582 km (0.115 R)
• M44: 5,041,299 km (0.089 R)
• M45: 5,109,066 km (0.113 R)
• M46: 5,382,681 km (0.09 R)
• M47: 5,460,621 km (0.084 R)
• M48: 5,547,538 km (0.117 R)
• M49: 5,705,214 km (0.079 R)
• M50: 5,784,650 km (0.106 R)
• M51: 5,935,744 km (0.111 R)
• M52: 6,016,228 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 14.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.16 AU - 3.4 AU

Year: 2993 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,493,207 km

• M1: 184,903 km (0.102 R)
• M2: 344,823 km (0.072 R)
• M3: 565,031 km (0.055 R)
• M4: 746,194 km (0.08 R)
• M5: 915,689 km (0.052 R)
• M6: 1,040,453 km (0.052 R)
• M7: 1,245,701 km (0.039 R)
• M8: 1,386,174 km (0.115 R)
• M9: 1,518,718 km (0.07 R)
• M10: 1,669,811 km (0.066 R)
• M11: 2,092,874 km (0.096 R)
• M12: 2,866,445 km (0.057 R)
• M13: 3,196,009 km (0.108 R)
• M14: 3,356,527 km (0.111 R)
• M15: 3,574,791 km (0.112 R)
• M16: 3,949,085 km (0.082 R)
• M17: 4,554,507 km (0.119 R)
• M18: 4,837,546 km (0.111 R)
• M19: 5,022,749 km (0.098 R)
• M20: 5,252,082 km (0.055 R)
• M21: 5,527,791 km (0.034 R)
• M22: 5,678,286 km (0.093 R)
• M23: 5,895,652 km (0.066 R)
• M24: 6,316,321 km (0.11 R)
• M25: 6,428,669 km (0.102 R)
• M26: 6,678,199 km (0.11 R)
• M27: 7,023,620 km (0.055 R)
• M28: 7,140,007 km (0.05 R)
• M29: 7,564,716 km (0.107 R)
• M30: 7,708,180 km (0.058 R)
• M31: 7,949,182 km (0.088 R)
• M32: 8,217,261 km (0.076 R)
• M33: 8,612,499 km (0.06 R)
• M34: 8,712,281 km (0.11 R)
• M35: 8,837,644 km (0.094 R)
• M36: 9,217,174 km (0.062 R)
• M37: 9,370,511 km (0.039 R)
• M38: 9,524,597 km (0.057 R)
• M39: 9,887,671 km (0.108 R)
• M40: 10,229,054 km (0.12 R)
• M41: 10,361,298 km (0.099 R)
• M42: 10,681,138 km (0.097 R)
• M43: 10,842,255 km (0.098 R)
• M44: 11,194,259 km (0.099 R)
• M45: 11,330,692 km (0.096 R)
• M46: 11,992,962 km (0.093 R)
• M47: 12,104,562 km (0.06 R)
• M48: 12,526,279 km (0.079 R)
• M49: 12,639,524 km (0.089 R)
• M50: 12,981,505 km (0.088 R)
• M51: 13,268,733 km (0.11 R)
• M52: 13,500,011 km (0.103 R)
• M53: 13,674,442 km (0.111 R)
• M54: 14,054,870 km (0.102 R)
• M55: 14,736,437 km (0.07 R)
• M56: 15,825,061 km (0.1 R)
• M57: 16,008,917 km (0.055 R)
• M58: 16,534,005 km (0.106 R)
• M59: 16,939,416 km (0.112 R)
• M60: 17,190,441 km (0.042 R)
• M61: 17,601,087 km (0.037 R)
• M62: 17,951,146 km (0.104 R)
• M63: 18,690,459 km (0.112 R)
• M64: 18,852,473 km (0.119 R)
• M65: 19,112,774 km (0.113 R)
• M66: 20,365,207 km (0.081 R)
• M67: 20,498,648 km (0.051 R)
• M68: 20,699,259 km (0.116 R)
• M69: 21,474,475 km (0.07 R)
• M70: 22,156,193 km (0.08 R)
• M71: 23,087,888 km (0.118 R)
• M72: 23,401,296 km (0.105 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 14.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.27 AU - 4.35 AU

Year: 5777 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,493,207 km

• M1: 180,265 km (0.088 R)
• M2: 342,430 km (0.049 R)
• M3: 566,378 km (0.096 R)
• M4: 667,207 km (0.099 R)
• M5: 996,920 km (0.118 R)
• M6: 1,091,915 km (0.104 R)
• M7: 1,326,335 km (0.103 R)
• M8: 1,450,202 km (0.107 R)
• M9: 1,634,207 km (0.104 R)
• M10: 1,985,762 km (0.072 R)
• M11: 2,340,309 km (0.083 R)
• M12: 2,492,301 km (0.108 R)
• M13: 3,181,498 km (0.115 R)
• M14: 3,302,074 km (0.083 R)
• M15: 3,748,923 km (0.112 R)
• M16: 4,428,695 km (0.099 R)
• M17: 5,317,905 km (0.062 R)
• M18: 5,636,249 km (0.079 R)
• M19: 5,812,625 km (0.038 R)
• M20: 6,444,377 km (0.094 R)
• M21: 6,752,997 km (0.087 R)
• M22: 7,675,418 km (0.112 R)
• M23: 7,936,765 km (0.11 R)
• M24: 8,234,615 km (0.034 R)
• M25: 8,603,523 km (0.12 R)
• M26: 8,705,100 km (0.117 R)
• M27: 9,012,225 km (0.082 R)
• M28: 9,427,209 km (0.084 R)
• M29: 9,707,406 km (0.075 R)
• M30: 9,813,321 km (0.088 R)
• M31: 9,990,445 km (0.086 R)
• M32: 10,097,258 km (0.11 R)
• M33: 10,240,423 km (0.088 R)
• M34: 10,492,346 km (0.084 R)
• M35: 10,782,865 km (0.103 R)
• M36: 10,929,172 km (0.107 R)
• M37: 11,260,681 km (0.112 R)
• M38: 12,774,013 km (0.052 R)
• M39: 13,950,600 km (0.079 R)
• M40: 14,471,200 km (0.044 R)
• M41: 15,243,724 km (0.106 R)
• M42: 15,738,444 km (0.056 R)
• M43: 15,904,647 km (0.088 R)
• M44: 16,364,511 km (0.094 R)
• M45: 16,913,535 km (0.102 R)
• M46: 17,083,778 km (0.115 R)
• M47: 17,727,048 km (0.09 R)
• M48: 17,943,217 km (0.051 R)
• M49: 18,334,565 km (0.082 R)
• M50: 18,904,833 km (0.098 R)
• M51: 19,347,493 km (0.11 R)
• M52: 19,793,593 km (0.048 R)
• M53: 20,107,899 km (0.076 R)
• M54: 20,559,834 km (0.119 R)
• M55: 21,243,945 km (0.093 R)
• M56: 22,540,958 km (0.099 R)
• M57: 23,388,430 km (0.1 R)
• M58: 24,968,932 km (0.089 R)
• M59: 26,041,698 km (0.116 R)
• M60: 26,732,092 km (0.119 R)
• M61: 27,079,758 km (0.119 R)
• M62: 27,578,816 km (0.045 R)
• M63: 29,862,129 km (0.116 R)
• M64: 30,532,925 km (0.095 R)
• M65: 31,052,479 km (0.08 R)
• M66: 31,522,366 km (0.073 R)
• M67: 32,363,854 km (0.055 R)
• M68: 32,787,365 km (0.115 R)
• M69: 33,052,902 km (0.116 R)
• M70: 33,212,672 km (0.069 R)
• M71: 34,015,115 km (0.059 R)
• M72: 34,391,653 km (0.06 R)
• M73: 35,912,166 km (0.085 R)
• M74: 36,240,832 km (0.112 R)
• M75: 36,460,442 km (0.091 R)
• M76: 37,011,560 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.3

Radius: 6.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.99 AU - 8.13 AU

Year: 12112 Days

Day: 18.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,493,207 km

• M1: 80,633 km (0.074 R)
• M2: 160,219 km (0.111 R)
• M3: 1,184,067 km (0.042 R)
• M4: 1,399,638 km (0.103 R)
• M5: 1,468,602 km (0.11 R)
• M6: 1,574,069 km (0.074 R)
• M7: 2,588,941 km (0.104 R)
• M8: 2,781,623 km (0.098 R)
• M9: 2,890,680 km (0.062 R)
• M10: 3,387,494 km (0.101 R)
• M11: 5,324,787 km (0.081 R)
• M12: 6,043,305 km (0.029 R)
• M13: 6,099,704 km (0.108 R)
• M14: 7,327,005 km (0.094 R)
• M15: 7,875,730 km (0.034 R)
• M16: 8,311,658 km (0.086 R)
• M17: 9,665,967 km (0.115 R)
• M18: 10,300,861 km (0.118 R)
• M19: 10,743,072 km (0.083 R)
• M20: 11,156,710 km (0.119 R)
• M21: 11,365,549 km (0.105 R)
• M22: 11,575,584 km (0.036 R)
• M23: 11,681,051 km (0.096 R)
• M24: 13,081,735 km (0.116 R)
• M25: 13,560,299 km (0.077 R)
• M26: 13,745,950 km (0.107 R)
• M27: 15,068,545 km (0.054 R)
• M28: 16,234,062 km (0.087 R)
• M29: 16,788,023 km (0.105 R)
• M30: 17,227,541 km (0.112 R)
• M31: 18,445,268 km (0.091 R)
• M32: 18,692,104 km (0.111 R)
• M33: 20,450,777 km (0.084 R)
• M34: 20,663,655 km (0.082 R)
• M35: 21,436,028 km (0.103 R)
• M36: 22,174,144 km (0.101 R)
• M37: 22,349,024 km (0.105 R)
• M38: 22,480,521 km (0.083 R)
• M39: 22,524,503 km (0.067 R)
• M40: 22,964,769 km (0.105 R)
• M41: 24,754,558 km (0.052 R)
• M42: 25,574,504 km (0.119 R)
• M43: 25,666,207 km (0.111 R)
• M44: 25,987,843 km (0.027 R)
• M45: 26,449,652 km (0.077 R)
• M46: 26,542,253 km (0.11 R)
• M47: 30,385,871 km (0.088 R)
• M48: 30,969,901 km (0.057 R)
• M49: 31,067,588 km (0.115 R)
• M50: 31,459,535 km (0.063 R)
• M51: 32,050,297 km (0.089 R)
• M52: 32,198,548 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit