🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 15

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.42 AU - 1.68 AU

Year: 1309 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,967,062 km

• M1: 188,194 km (0.049 R)
• M2: 328,068 km (0.099 R)
• M3: 597,045 km (0.078 R)
• M4: 720,613 km (0.105 R)
• M5: 824,583 km (0.068 R)
• M6: 921,972 km (0.104 R)
• M7: 1,023,997 km (0.078 R)
• M8: 1,261,858 km (0.103 R)
• M9: 1,435,990 km (0.079 R)
• M10: 1,533,827 km (0.072 R)
• M11: 1,689,259 km (0.055 R)
• M12: 1,809,386 km (0.108 R)
• M13: 2,016,430 km (0.077 R)
• M14: 2,400,298 km (0.095 R)
• M15: 2,509,205 km (0.077 R)
• M16: 2,619,758 km (0.106 R)
• M17: 3,069,150 km (0.104 R)
• M18: 3,389,289 km (0.105 R)
• M19: 3,491,614 km (0.039 R)
• M20: 3,615,781 km (0.104 R)
• M21: 3,900,764 km (0.061 R)
• M22: 4,008,176 km (0.101 R)
• M23: 4,171,237 km (0.115 R)
• M24: 4,392,193 km (0.087 R)
• M25: 4,492,873 km (0.098 R)
• M26: 4,605,670 km (0.109 R)
• M27: 4,707,995 km (0.072 R)
• M28: 4,822,736 km (0.118 R)
• M29: 5,302,646 km (0.108 R)
• M30: 5,470,196 km (0.068 R)
• M31: 5,578,804 km (0.112 R)
• M32: 5,712,544 km (0.089 R)
• M33: 5,933,650 km (0.117 R)
• M34: 6,095,216 km (0.104 R)
• M35: 6,397,403 km (0.035 R)
• M36: 6,524,711 km (0.079 R)
• M37: 6,704,378 km (0.118 R)
• M38: 6,911,870 km (0.118 R)
• M39: 7,174,265 km (0.114 R)
• M40: 7,319,973 km (0.083 R)
• M41: 7,573,991 km (0.093 R)
• M42: 8,619,231 km (0.11 R)
• M43: 9,015,815 km (0.03 R)
• M44: 9,331,616 km (0.081 R)
• M45: 9,432,894 km (0.088 R)
• M46: 9,607,325 km (0.103 R)
• M47: 9,856,405 km (0.076 R)
• M48: 10,018,569 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 11

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.2 AU - 4.9 AU

Year: 5528 Days

Day: 6.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,967,062 km

• M1: 175,927 km (0.111 R)
• M2: 268,977 km (0.119 R)
• M3: 366,216 km (0.107 R)
• M4: 479,760 km (0.046 R)
• M5: 563,535 km (0.108 R)
• M6: 760,705 km (0.065 R)
• M7: 940,821 km (0.077 R)
• M8: 1,135,597 km (0.117 R)
• M9: 1,343,987 km (0.109 R)
• M10: 1,484,609 km (0.114 R)
• M11: 1,646,923 km (0.101 R)
• M12: 2,007,155 km (0.1 R)
• M13: 2,187,420 km (0.112 R)
• M14: 2,298,272 km (0.096 R)
• M15: 2,373,221 km (0.116 R)
• M16: 2,720,886 km (0.067 R)
• M17: 2,820,369 km (0.063 R)
• M18: 2,941,543 km (0.111 R)
• M19: 3,023,223 km (0.058 R)
• M20: 3,704,043 km (0.098 R)
• M21: 3,814,746 km (0.104 R)
• M22: 4,268,476 km (0.09 R)
• M23: 4,431,388 km (0.049 R)
• M24: 4,715,624 km (0.105 R)
• M25: 5,103,831 km (0.086 R)
• M26: 5,202,416 km (0.07 R)
• M27: 5,885,180 km (0.085 R)
• M28: 6,866,393 km (0.088 R)
• M29: 7,030,352 km (0.064 R)
• M30: 7,250,859 km (0.112 R)
• M31: 7,445,785 km (0.096 R)
• M32: 7,529,859 km (0.099 R)
• M33: 7,812,300 km (0.1 R)
• M34: 7,954,867 km (0.083 R)
• M35: 8,739,807 km (0.1 R)
• M36: 9,458,176 km (0.033 R)
• M37: 9,701,871 km (0.083 R)
• M38: 9,916,843 km (0.119 R)
• M39: 10,226,510 km (0.097 R)
• M40: 11,986,978 km (0.054 R)
• M41: 12,085,713 km (0.093 R)
• M42: 12,250,719 km (0.037 R)
• M43: 12,416,623 km (0.056 R)
• M44: 12,583,275 km (0.084 R)
• M45: 13,121,379 km (0.064 R)
• M46: 13,325,131 km (0.118 R)
• M47: 13,427,456 km (0.083 R)
• M48: 15,205,876 km (0.106 R)
• M49: 15,635,072 km (0.043 R)
• M50: 15,743,082 km (0.108 R)
• M51: 15,887,294 km (0.072 R)
• M52: 16,652,038 km (0.118 R)
• M53: 17,057,299 km (0.042 R)
• M54: 17,242,651 km (0.113 R)
• M55: 17,391,351 km (0.113 R)
• M56: 17,615,299 km (0.109 R)
• M57: 19,402,245 km (0.064 R)
• M58: 19,712,212 km (0.119 R)
• M59: 19,906,689 km (0.059 R)
• M60: 20,258,394 km (0.072 R)
• M61: 20,730,675 km (0.092 R)
• M62: 21,565,730 km (0.034 R)
• M63: 22,047,884 km (0.097 R)
• M64: 22,128,517 km (0.072 R)
• M65: 22,492,937 km (0.101 R)
• M66: 22,818,612 km (0.09 R)
• M67: 23,598,017 km (0.099 R)
• M68: 24,804,673 km (0.096 R)
• M69: 26,759,319 km (0.059 R)
• M70: 27,277,377 km (0.096 R)
• M71: 27,450,760 km (0.081 R)
• M72: 27,885,941 km (0.06 R)
• M73: 28,192,018 km (0.112 R)
• M74: 29,072,252 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.3

Radius: 4.4

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.63 AU - 10.01 AU

Year: 20872 Days

Day: 22.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,967,062 km

• M1: 122,670 km (0.086 R)
• M2: 232,625 km (0.079 R)
• M3: 291,566 km (0.073 R)
• M4: 443,408 km (0.058 R)
• M5: 660,325 km (0.044 R)
• M6: 1,232,537 km (0.069 R)
• M7: 2,138,202 km (0.116 R)
• M8: 3,650,338 km (0.071 R)
• M9: 4,000,097 km (0.106 R)
• M10: 4,079,235 km (0.102 R)
• M11: 4,158,970 km (0.047 R)
• M12: 4,360,479 km (0.068 R)
• M13: 4,482,850 km (0.108 R)
• M14: 4,941,517 km (0.116 R)
• M15: 5,458,677 km (0.117 R)
• M16: 5,723,615 km (0.112 R)
• M17: 6,312,133 km (0.077 R)
• M18: 6,683,734 km (0.115 R)
• M19: 6,919,650 km (0.102 R)
• M20: 7,448,179 km (0.091 R)
• M21: 7,496,948 km (0.089 R)
• M22: 7,545,717 km (0.045 R)
• M23: 7,741,989 km (0.111 R)
• M24: 7,989,723 km (0.088 R)
• M25: 9,162,271 km (0.102 R)
• M26: 9,688,556 km (0.05 R)
• M27: 12,004,032 km (0.088 R)
• M28: 13,104,923 km (0.08 R)
• M29: 13,697,031 km (0.101 R)
• M30: 13,936,388 km (0.109 R)
• M31: 14,056,665 km (0.108 R)
• M32: 15,401,250 km (0.079 R)
• M33: 15,650,032 km (0.119 R)
• M34: 18,937,445 km (0.092 R)
• M35: 19,070,437 km (0.068 R)
• M36: 19,337,769 km (0.049 R)
• M37: 19,875,872 km (0.096 R)
• M38: 20,350,696 km (0.099 R)
• M39: 22,357,551 km (0.103 R)
• M40: 23,206,220 km (0.102 R)
• M41: 23,491,354 km (0.108 R)
• M42: 23,849,641 km (0.101 R)
• M43: 23,921,448 km (0.071 R)
• M44: 23,993,404 km (0.118 R)
• M45: 24,065,361 km (0.094 R)
• M46: 25,080,831 km (0.115 R)
• M47: 26,184,265 km (0.116 R)
• M48: 28,514,401 km (0.106 R)
• M49: 29,820,241 km (0.093 R)
• M50: 30,130,208 km (0.099 R)
• M51: 30,910,062 km (0.042 R)
• M52: 31,066,840 km (0.116 R)
• M53: 31,775,485 km (0.109 R)
• M54: 32,569,102 km (0.077 R)
• M55: 33,449,635 km (0.075 R)
• M56: 34,337,947 km (0.098 R)
• M57: 34,744,405 km (0.112 R)
• M58: 36,468,371 km (0.097 R)
• M59: 38,979,221 km (0.049 R)
• M60: 39,403,032 km (0.08 R)
• M61: 40,255,291 km (0.112 R)
• M62: 40,340,861 km (0.09 R)
• M63: 40,426,431 km (0.03 R)
• M64: 41,027,515 km (0.101 R)
• M65: 42,673,840 km (0.103 R)
• M66: 43,988,805 km (0.086 R)
• M67: 47,378,842 km (0.059 R)
• M68: 48,194,001 km (0.111 R)
• M69: 48,648,779 km (0.095 R)
• M70: 49,288,010 km (0.095 R)
• M71: 49,379,564 km (0.094 R)
• M72: 49,929,935 km (0.045 R)
• M73: 50,298,095 km (0.092 R)
• M74: 54,406,053 km (0.114 R)
• M75: 56,499,974 km (0.081 R)
• M76: 56,595,717 km (0.078 R)
• M77: 57,749,565 km (0.057 R)
• M78: 58,426,346 km (0.112 R)
• M79: 58,717,164 km (0.106 R)
• M80: 60,471,947 km (0.057 R)
• M81: 63,136,585 km (0.067 R)
• M82: 66,444,792 km (0.065 R)
• M83: 67,967,100 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit