🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.9 AU - 1.22 AU

Year: 716 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,654,362 km

• M1: 134,937 km (0.086 R)
• M2: 208,240 km (0.111 R)
• M3: 281,992 km (0.084 R)
• M4: 380,278 km (0.091 R)
• M5: 436,676 km (0.105 R)
• M6: 518,955 km (0.118 R)
• M7: 602,431 km (0.072 R)
• M8: 680,820 km (0.1 R)
• M9: 909,705 km (0.1 R)
• M10: 966,552 km (0.053 R)
• M11: 1,042,398 km (0.083 R)
• M12: 1,108,221 km (0.061 R)
• M13: 1,231,639 km (0.08 R)
• M14: 1,301,501 km (0.058 R)
• M15: 1,587,981 km (0.089 R)
• M16: 1,664,576 km (0.088 R)
• M17: 1,814,173 km (0.034 R)
• M18: 1,901,688 km (0.089 R)
• M19: 1,968,259 km (0.069 R)
• M20: 2,258,180 km (0.103 R)
• M21: 2,321,011 km (0.113 R)
• M22: 2,635,765 km (0.08 R)
• M23: 2,861,807 km (0.083 R)
• M24: 2,947,078 km (0.117 R)
• M25: 3,076,630 km (0.107 R)
• M26: 3,137,815 km (0.088 R)
• M27: 3,467,679 km (0.058 R)
• M28: 3,752,663 km (0.115 R)
• M29: 3,808,762 km (0.101 R)
• M30: 3,940,707 km (0.074 R)
• M31: 4,026,277 km (0.118 R)
• M32: 4,093,297 km (0.1 R)
• M33: 4,151,042 km (0.086 R)
• M34: 4,218,810 km (0.086 R)
• M35: 4,277,153 km (0.071 R)
• M36: 4,513,218 km (0.12 R)
• M37: 4,612,850 km (0.09 R)
• M38: 5,049,826 km (0.076 R)
• M39: 5,163,670 km (0.051 R)
• M40: 5,288,883 km (0.053 R)
• M41: 5,404,672 km (0.102 R)
• M42: 5,468,101 km (0.083 R)
• M43: 5,617,101 km (0.05 R)
• M44: 5,746,054 km (0.076 R)
• M45: 5,962,971 km (0.077 R)
• M46: 6,050,486 km (0.083 R)
• M47: 6,349,233 km (0.114 R)
• M48: 6,438,543 km (0.058 R)
• M49: 6,562,260 km (0.103 R)
• M50: 6,777,681 km (0.118 R)
• M51: 6,846,197 km (0.114 R)
• M52: 6,915,012 km (0.086 R)
• M53: 7,007,015 km (0.104 R)
• M54: 7,134,173 km (0.096 R)
• M55: 7,402,701 km (0.085 R)
• M56: 7,710,274 km (0.107 R)
• M57: 7,865,557 km (0.096 R)
• M58: 8,034,004 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 13.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.64 AU

Year: 2593 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,654,362 km

• M1: 171,439 km (0.116 R)
• M2: 398,379 km (0.048 R)
• M3: 522,845 km (0.102 R)
• M4: 682,615 km (0.076 R)
• M5: 892,501 km (0.061 R)
• M6: 1,243,158 km (0.1 R)
• M7: 1,415,944 km (0.101 R)
• M8: 1,557,613 km (0.1 R)
• M9: 1,731,595 km (0.085 R)
• M10: 2,128,479 km (0.104 R)
• M11: 2,681,093 km (0.088 R)
• M12: 2,842,509 km (0.118 R)
• M13: 2,974,006 km (0.105 R)
• M14: 3,107,597 km (0.103 R)
• M15: 3,192,119 km (0.113 R)
• M16: 3,626,701 km (0.073 R)
• M17: 3,824,021 km (0.099 R)
• M18: 4,210,582 km (0.096 R)
• M19: 4,304,529 km (0.086 R)
• M20: 4,784,888 km (0.113 R)
• M21: 5,201,668 km (0.088 R)
• M22: 5,343,337 km (0.06 R)
• M23: 5,713,442 km (0.053 R)
• M24: 5,964,766 km (0.042 R)
• M25: 6,155,803 km (0.025 R)
• M26: 6,241,373 km (0.037 R)
• M27: 6,348,784 km (0.069 R)
• M28: 6,543,860 km (0.086 R)
• M29: 6,851,283 km (0.05 R)
• M30: 7,051,445 km (0.026 R)
• M31: 7,366,798 km (0.045 R)
• M32: 7,549,008 km (0.108 R)
• M33: 7,871,541 km (0.087 R)
• M34: 8,578,092 km (0.054 R)
• M35: 8,866,367 km (0.119 R)
• M36: 9,011,776 km (0.115 R)
• M37: 9,378,739 km (0.095 R)
• M38: 9,526,841 km (0.073 R)
• M39: 9,700,674 km (0.094 R)
• M40: 9,800,456 km (0.087 R)
• M41: 10,611,426 km (0.103 R)
• M42: 10,740,080 km (0.091 R)
• M43: 10,869,332 km (0.07 R)
• M44: 12,786,579 km (0.075 R)
• M45: 13,033,565 km (0.104 R)
• M46: 13,420,874 km (0.068 R)
• M47: 13,924,420 km (0.081 R)
• M48: 14,121,889 km (0.115 R)
• M49: 14,263,559 km (0.114 R)
• M50: 14,519,820 km (0.109 R)
• M51: 14,605,539 km (0.116 R)
• M52: 15,794,244 km (0.108 R)
• M53: 16,029,861 km (0.096 R)
• M54: 16,148,043 km (0.046 R)
• M55: 16,593,994 km (0.094 R)
• M56: 16,683,603 km (0.04 R)
• M57: 16,953,627 km (0.117 R)
• M58: 17,074,203 km (0.101 R)
• M59: 17,255,366 km (0.1 R)
• M60: 17,376,541 km (0.104 R)
• M61: 17,619,787 km (0.103 R)
• M62: 17,711,341 km (0.102 R)
• M63: 18,048,235 km (0.062 R)
• M64: 18,202,022 km (0.118 R)
• M65: 18,635,108 km (0.102 R)
• M66: 18,759,423 km (0.096 R)
• M67: 19,259,679 km (0.081 R)
• M68: 19,669,278 km (0.087 R)
• M69: 20,018,140 km (0.104 R)
• M70: 20,305,218 km (0.088 R)
• M71: 20,497,302 km (0.107 R)
• M72: 20,850,951 km (0.118 R)
• M73: 21,012,517 km (0.036 R)
• M74: 22,022,751 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 9.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4 AU - 5.5 AU

Year: 6791 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,654,362 km

• M1: 122,670 km (0.08 R)
• M2: 328,667 km (0.094 R)
• M3: 494,122 km (0.098 R)
• M4: 583,432 km (0.059 R)
• M5: 801,396 km (0.112 R)
• M6: 876,344 km (0.089 R)
• M7: 999,463 km (0.107 R)
• M8: 1,201,271 km (0.111 R)
• M9: 1,364,781 km (0.103 R)
• M10: 1,728,005 km (0.09 R)
• M11: 1,855,911 km (0.09 R)
• M12: 1,928,167 km (0.119 R)
• M13: 2,075,970 km (0.067 R)
• M14: 2,227,512 km (0.094 R)
• M15: 2,351,379 km (0.106 R)
• M16: 2,903,545 km (0.115 R)
• M17: 3,090,842 km (0.075 R)
• M18: 3,549,060 km (0.11 R)
• M19: 3,804,872 km (0.116 R)
• M20: 3,878,923 km (0.107 R)
• M21: 4,411,791 km (0.066 R)
• M22: 4,886,914 km (0.1 R)
• M23: 6,036,424 km (0.083 R)
• M24: 6,188,565 km (0.065 R)
• M25: 6,386,034 km (0.06 R)
• M26: 6,607,888 km (0.083 R)
• M27: 6,877,613 km (0.101 R)
• M28: 7,036,485 km (0.111 R)
• M29: 7,335,083 km (0.103 R)
• M30: 10,125,681 km (0.104 R)
• M31: 10,358,605 km (0.107 R)
• M32: 10,541,115 km (0.078 R)
• M33: 11,522,926 km (0.077 R)
• M34: 13,232,979 km (0.077 R)
• M35: 15,763,128 km (0.069 R)
• M36: 16,033,301 km (0.098 R)
• M37: 16,608,655 km (0.1 R)
• M38: 17,067,621 km (0.09 R)
• M39: 17,748,291 km (0.113 R)
• M40: 17,935,438 km (0.103 R)
• M41: 18,280,411 km (0.106 R)
• M42: 18,627,478 km (0.057 R)
• M43: 18,944,925 km (0.092 R)
• M44: 19,424,386 km (0.036 R)
• M45: 20,493,412 km (0.097 R)
• M46: 20,919,766 km (0.103 R)
• M47: 21,216,718 km (0.104 R)
• M48: 21,814,661 km (0.093 R)
• M49: 22,216,331 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit