🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 14,247,302 km

• M1: 177,273 km (0.115 R)
• M2: 300,093 km (0.116 R)
• M3: 436,676 km (0.113 R)
• M4: 527,781 km (0.068 R)
• M5: 663,467 km (0.108 R)
• M6: 752,776 km (0.082 R)
• M7: 847,023 km (0.034 R)
• M8: 968,796 km (0.065 R)
• M9: 1,073,066 km (0.096 R)
• M10: 1,228,199 km (0.117 R)
• M11: 1,327,382 km (0.026 R)
• M12: 1,418,038 km (0.116 R)
• M13: 1,658,442 km (0.104 R)
• M14: 1,752,689 km (0.11 R)
• M15: 1,857,258 km (0.082 R)
• M16: 1,968,409 km (0.072 R)
• M17: 2,095,118 km (0.112 R)
• M18: 2,269,998 km (0.113 R)
• M19: 2,473,302 km (0.096 R)
• M20: 2,567,847 km (0.028 R)
• M21: 2,692,612 km (0.089 R)
• M22: 2,834,132 km (0.066 R)
• M23: 2,978,194 km (0.12 R)
• M24: 3,119,714 km (0.108 R)
• M25: 3,284,421 km (0.107 R)
• M26: 3,462,443 km (0.106 R)
• M27: 3,574,043 km (0.116 R)
• M28: 3,692,375 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 14.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.51 AU - 1.61 AU

Year: 1278 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 14,247,302 km

• M1: 187,596 km (0.053 R)
• M2: 283,189 km (0.089 R)
• M3: 390,899 km (0.063 R)
• M4: 525,089 km (0.031 R)
• M5: 679,324 km (0.105 R)
• M6: 801,994 km (0.113 R)
• M7: 891,903 km (0.093 R)
• M8: 1,045,091 km (0.11 R)
• M9: 1,145,172 km (0.119 R)
• M10: 1,254,528 km (0.095 R)
• M11: 1,361,640 km (0.066 R)
• M12: 1,534,874 km (0.048 R)
• M13: 1,689,558 km (0.106 R)
• M14: 2,001,021 km (0.112 R)
• M15: 2,236,189 km (0.053 R)
• M16: 2,331,483 km (0.077 R)
• M17: 2,511,000 km (0.056 R)
• M18: 2,617,813 km (0.054 R)
• M19: 2,749,758 km (0.112 R)
• M20: 2,844,304 km (0.115 R)
• M21: 3,004,374 km (0.088 R)
• M22: 3,118,218 km (0.074 R)
• M23: 3,225,330 km (0.054 R)
• M24: 3,631,488 km (0.079 R)
• M25: 3,744,285 km (0.049 R)
• M26: 4,262,492 km (0.03 R)
• M27: 4,390,997 km (0.119 R)
• M28: 4,586,222 km (0.092 R)
• M29: 4,727,592 km (0.096 R)
• M30: 4,889,457 km (0.093 R)
• M31: 5,160,229 km (0.059 R)
• M32: 5,287,686 km (0.065 R)
• M33: 5,545,593 km (0.106 R)
• M34: 5,706,411 km (0.084 R)
• M35: 5,828,183 km (0.034 R)
• M36: 6,302,708 km (0.08 R)
• M37: 6,470,706 km (0.095 R)
• M38: 6,940,593 km (0.085 R)
• M39: 7,432,471 km (0.085 R)
• M40: 7,565,613 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 8

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.29 AU - 2.65 AU

Year: 2547 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 14,247,302 km

• M1: 101,278 km (0.09 R)
• M2: 157,676 km (0.05 R)
• M3: 222,751 km (0.108 R)
• M4: 289,173 km (0.113 R)
• M5: 343,327 km (0.074 R)
• M6: 600,037 km (0.042 R)
• M7: 682,615 km (0.08 R)
• M8: 759,359 km (0.11 R)
• M9: 859,739 km (0.045 R)
• M10: 1,085,482 km (0.091 R)
• M11: 1,305,840 km (0.119 R)
• M12: 1,402,929 km (0.097 R)
• M13: 1,617,452 km (0.105 R)
• M14: 1,682,677 km (0.084 R)
• M15: 1,802,206 km (0.098 R)
• M16: 1,966,015 km (0.096 R)
• M17: 2,077,914 km (0.103 R)
• M18: 2,148,973 km (0.082 R)
• M19: 2,322,956 km (0.082 R)
• M20: 2,638,607 km (0.091 R)
• M21: 2,840,864 km (0.069 R)
• M22: 2,903,994 km (0.113 R)
• M23: 2,967,872 km (0.103 R)
• M24: 3,080,519 km (0.104 R)
• M25: 3,178,207 km (0.119 R)
• M26: 3,511,511 km (0.11 R)
• M27: 3,856,035 km (0.073 R)
• M28: 3,961,501 km (0.112 R)
• M29: 4,301,836 km (0.07 R)
• M30: 5,477,077 km (0.117 R)
• M31: 5,876,204 km (0.103 R)
• M32: 6,222,972 km (0.076 R)
• M33: 6,492,697 km (0.105 R)
• M34: 6,639,453 km (0.094 R)
• M35: 6,936,404 km (0.068 R)
• M36: 7,411,827 km (0.107 R)
• M37: 7,764,129 km (0.112 R)
• M38: 8,212,325 km (0.072 R)
• M39: 8,462,452 km (0.101 R)
• M40: 8,900,325 km (0.084 R)
• M41: 9,016,712 km (0.106 R)
• M42: 9,942,424 km (0.066 R)
• M43: 10,233,392 km (0.073 R)
• M44: 10,948,021 km (0.103 R)
• M45: 11,047,803 km (0.103 R)
• M46: 11,147,884 km (0.077 R)
• M47: 11,248,413 km (0.119 R)
• M48: 11,424,789 km (0.114 R)
• M49: 12,114,286 km (0.107 R)
• M50: 12,191,628 km (0.058 R)
• M51: 12,347,060 km (0.118 R)
• M52: 13,372,853 km (0.054 R)
• M53: 13,559,850 km (0.098 R)
• M54: 13,640,184 km (0.072 R)
• M55: 14,207,609 km (0.035 R)
• M56: 14,810,189 km (0.081 R)
• M57: 15,142,446 km (0.075 R)
• M58: 15,673,519 km (0.081 R)
• M59: 15,927,236 km (0.101 R)
• M60: 16,239,148 km (0.081 R)
• M61: 16,295,995 km (0.106 R)
• M62: 16,524,431 km (0.059 R)
• M63: 16,984,295 km (0.045 R)
• M64: 17,594,505 km (0.115 R)
• M65: 18,270,837 km (0.07 R)
• M66: 18,359,698 km (0.076 R)
• M67: 18,597,409 km (0.099 R)
• M68: 18,776,328 km (0.104 R)
• M69: 18,955,845 km (0.119 R)
• M70: 19,045,754 km (0.055 R)
• M71: 19,679,450 km (0.048 R)
• M72: 20,075,137 km (0.115 R)
• M73: 20,289,361 km (0.073 R)
• M74: 20,350,696 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 11.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.01 AU - 4.65 AU

Year: 4917 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 158.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 14,247,302 km

• M1: 162,762 km (0.059 R)
• M2: 248,781 km (0.116 R)
• M3: 367,263 km (0.1 R)
• M4: 531,372 km (0.08 R)
• M5: 651,798 km (0.105 R)
• M6: 745,297 km (0.104 R)
• M7: 828,323 km (0.106 R)
• M8: 963,560 km (0.045 R)
• M9: 1,141,581 km (0.099 R)
• M10: 1,302,997 km (0.066 R)
• M11: 1,443,769 km (0.111 R)
• M12: 1,540,409 km (0.116 R)
• M13: 1,629,420 km (0.109 R)
• M14: 1,750,893 km (0.082 R)
• M15: 1,865,037 km (0.093 R)
• M16: 1,949,559 km (0.061 R)
• M17: 2,024,807 km (0.115 R)
• M18: 2,200,285 km (0.118 R)
• M19: 2,484,821 km (0.059 R)
• M20: 2,697,250 km (0.102 R)
• M21: 2,781,473 km (0.082 R)
• M22: 2,854,327 km (0.106 R)
• M23: 3,819,682 km (0.115 R)
• M24: 3,941,904 km (0.109 R)
• M25: 4,065,472 km (0.072 R)
• M26: 4,148,648 km (0.117 R)
• M27: 4,458,465 km (0.096 R)
• M28: 4,544,185 km (0.053 R)
• M29: 4,717,569 km (0.108 R)
• M30: 4,848,916 km (0.064 R)
• M31: 4,981,609 km (0.102 R)
• M32: 5,341,242 km (0.029 R)
• M33: 5,509,091 km (0.082 R)
• M34: 5,647,619 km (0.086 R)
• M35: 6,038,518 km (0.119 R)
• M36: 6,406,080 km (0.077 R)
• M37: 6,584,401 km (0.116 R)
• M38: 6,666,081 km (0.049 R)
• M39: 6,780,823 km (0.096 R)
• M40: 6,929,523 km (0.106 R)
• M41: 7,112,631 km (0.118 R)
• M42: 7,230,065 km (0.084 R)
• M43: 7,348,098 km (0.096 R)
• M44: 7,500,837 km (0.11 R)
• M45: 7,982,692 km (0.064 R)
• M46: 8,104,764 km (0.038 R)
• M47: 8,209,931 km (0.084 R)
• M48: 8,403,810 km (0.096 R)
• M49: 8,545,928 km (0.116 R)
• M50: 8,706,596 km (0.103 R)
• M51: 9,140,131 km (0.103 R)
• M52: 9,469,844 km (0.051 R)
• M53: 9,543,596 km (0.045 R)
• M54: 9,710,398 km (0.057 R)
• M55: 9,915,646 km (0.119 R)
• M56: 10,103,391 km (0.075 R)
• M57: 10,444,475 km (0.11 R)
• M58: 10,616,362 km (0.089 R)
• M59: 10,789,298 km (0.102 R)
• M60: 11,549,255 km (0.045 R)
• M61: 11,628,093 km (0.098 R)
• M62: 12,326,416 km (0.04 R)
• M63: 12,568,914 km (0.106 R)
• M64: 12,853,898 km (0.088 R)
• M65: 12,976,718 km (0.116 R)
• M66: 13,264,843 km (0.092 R)
• M67: 13,763,602 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit