🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 10.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 665 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,912,782 km

• M1: 145,110 km (0.081 R)
• M2: 224,995 km (0.114 R)
• M3: 379,530 km (0.053 R)
• M4: 455,675 km (0.113 R)
• M5: 527,632 km (0.045 R)
• M6: 600,635 km (0.036 R)
• M7: 677,529 km (0.093 R)
• M8: 746,045 km (0.094 R)
• M9: 944,411 km (0.104 R)
• M10: 1,150,707 km (0.052 R)
• M11: 1,254,528 km (0.103 R)
• M12: 1,372,112 km (0.116 R)
• M13: 1,509,592 km (0.104 R)
• M14: 1,646,325 km (0.076 R)
• M15: 1,781,561 km (0.095 R)
• M16: 2,009,399 km (0.087 R)
• M17: 2,228,260 km (0.093 R)
• M18: 2,391,322 km (0.106 R)
• M19: 2,500,080 km (0.089 R)
• M20: 2,577,871 km (0.093 R)
• M21: 2,649,977 km (0.112 R)
• M22: 2,742,727 km (0.119 R)
• M23: 2,849,989 km (0.091 R)
• M24: 2,986,123 km (0.049 R)
• M25: 3,236,849 km (0.115 R)
• M26: 3,336,182 km (0.025 R)
• M27: 3,825,816 km (0.091 R)
• M28: 3,930,983 km (0.112 R)
• M29: 4,075,345 km (0.09 R)
• M30: 4,198,315 km (0.036 R)
• M31: 4,377,234 km (0.118 R)
• M32: 4,471,630 km (0.099 R)
• M33: 4,791,171 km (0.118 R)
• M34: 5,093,359 km (0.092 R)
• M35: 5,176,236 km (0.041 R)
• M36: 5,251,035 km (0.099 R)
• M37: 5,503,257 km (0.072 R)
• M38: 5,579,701 km (0.032 R)
• M39: 5,699,380 km (0.109 R)
• M40: 5,915,249 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 14.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.06 AU - 2.7 AU

Year: 2335 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,912,782 km

• M1: 181,612 km (0.03 R)
• M2: 340,784 km (0.07 R)
• M3: 482,004 km (0.119 R)
• M4: 684,261 km (0.115 R)
• M5: 792,869 km (0.115 R)
• M6: 1,235,230 km (0.056 R)
• M7: 1,526,796 km (0.089 R)
• M8: 1,776,475 km (0.116 R)
• M9: 2,039,767 km (0.097 R)
• M10: 2,358,859 km (0.071 R)
• M11: 2,709,217 km (0.081 R)
• M12: 2,860,162 km (0.087 R)
• M13: 3,107,746 km (0.097 R)
• M14: 3,234,306 km (0.112 R)
• M15: 3,459,900 km (0.108 R)
• M16: 3,640,913 km (0.089 R)
• M17: 3,842,122 km (0.072 R)
• M18: 4,064,275 km (0.036 R)
• M19: 4,449,938 km (0.111 R)
• M20: 4,575,152 km (0.079 R)
• M21: 4,683,461 km (0.114 R)
• M22: 4,847,569 km (0.075 R)
• M23: 5,891,763 km (0.045 R)
• M24: 6,148,622 km (0.115 R)
• M25: 7,066,555 km (0.087 R)
• M26: 7,297,534 km (0.109 R)
• M27: 7,552,299 km (0.106 R)
• M28: 7,745,280 km (0.049 R)
• M29: 8,158,320 km (0.111 R)
• M30: 8,312,256 km (0.081 R)
• M31: 8,400,668 km (0.088 R)
• M32: 8,623,270 km (0.105 R)
• M33: 8,712,730 km (0.12 R)
• M34: 8,915,285 km (0.096 R)
• M35: 9,096,747 km (0.086 R)
• M36: 9,279,406 km (0.105 R)
• M37: 9,928,362 km (0.107 R)
• M38: 10,448,663 km (0.116 R)
• M39: 10,712,105 km (0.119 R)
• M40: 10,832,681 km (0.112 R)
• M41: 11,002,026 km (0.094 R)
• M42: 11,099,264 km (0.064 R)
• M43: 11,245,721 km (0.094 R)
• M44: 11,343,707 km (0.087 R)
• M45: 11,515,745 km (0.114 R)
• M46: 11,688,830 km (0.116 R)
• M47: 12,414,678 km (0.091 R)
• M48: 12,541,238 km (0.073 R)
• M49: 13,129,457 km (0.108 R)
• M50: 13,465,903 km (0.11 R)
• M51: 13,596,053 km (0.102 R)
• M52: 13,805,191 km (0.102 R)
• M53: 14,306,194 km (0.032 R)
• M54: 14,974,448 km (0.093 R)
• M55: 15,434,760 km (0.114 R)
• M56: 15,625,647 km (0.107 R)
• M57: 16,009,815 km (0.091 R)
• M58: 16,647,700 km (0.032 R)
• M59: 17,237,415 km (0.05 R)
• M60: 17,350,511 km (0.048 R)
• M61: 17,662,871 km (0.119 R)
• M62: 18,149,214 km (0.057 R)
• M63: 18,582,000 km (0.08 R)
• M64: 19,076,720 km (0.079 R)
• M65: 19,193,706 km (0.102 R)
• M66: 19,369,783 km (0.074 R)
• M67: 19,605,250 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 14.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.1 AU - 2.84 AU

Year: 2468 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,912,782 km

• M1: 191,485 km (0.075 R)
• M2: 316,848 km (0.078 R)
• M3: 442,361 km (0.097 R)
• M4: 601,683 km (0.104 R)
• M5: 708,795 km (0.11 R)
• M6: 823,686 km (0.07 R)
• M7: 1,020,557 km (0.092 R)
• M8: 1,329,027 km (0.091 R)
• M9: 1,438,832 km (0.075 R)
• M10: 1,564,644 km (0.109 R)
• M11: 1,801,009 km (0.109 R)
• M12: 1,896,303 km (0.06 R)
• M13: 2,106,338 km (0.115 R)
• M14: 2,294,831 km (0.112 R)
• M15: 2,413,762 km (0.11 R)
• M16: 2,673,613 km (0.111 R)
• M17: 2,767,561 km (0.033 R)
• M18: 2,862,555 km (0.12 R)
• M19: 3,105,203 km (0.108 R)
• M20: 3,254,202 km (0.062 R)
• M21: 3,405,596 km (0.095 R)
• M22: 3,663,203 km (0.106 R)
• M23: 3,891,789 km (0.106 R)
• M24: 4,271,169 km (0.04 R)
• M25: 4,474,772 km (0.028 R)
• M26: 4,872,403 km (0.074 R)
• M27: 5,007,490 km (0.078 R)
• M28: 5,621,140 km (0.119 R)
• M29: 5,844,639 km (0.071 R)
• M30: 5,967,908 km (0.034 R)
• M31: 6,216,988 km (0.114 R)
• M32: 6,661,144 km (0.115 R)
• M33: 7,513,403 km (0.062 R)
• M34: 8,146,651 km (0.116 R)
• M35: 8,376,882 km (0.098 R)
• M36: 8,539,495 km (0.111 R)
• M37: 8,938,622 km (0.1 R)
• M38: 9,440,224 km (0.078 R)
• M39: 9,560,950 km (0.07 R)
• M40: 9,682,273 km (0.103 R)
• M41: 10,746,662 km (0.065 R)
• M42: 10,898,205 km (0.093 R)
• M43: 12,399,120 km (0.082 R)
• M44: 13,281,897 km (0.071 R)
• M45: 13,417,433 km (0.106 R)
• M46: 13,608,021 km (0.068 R)
• M47: 13,881,785 km (0.026 R)
• M48: 14,798,072 km (0.113 R)
• M49: 15,249,558 km (0.114 R)
• M50: 15,619,663 km (0.104 R)
• M51: 15,906,293 km (0.044 R)
• M52: 16,310,656 km (0.076 R)
• M53: 16,659,967 km (0.109 R)
• M54: 16,982,350 km (0.106 R)
• M55: 17,129,555 km (0.041 R)
• M56: 17,366,069 km (0.118 R)
• M57: 17,484,700 km (0.095 R)
• M58: 18,202,171 km (0.114 R)
• M59: 19,051,438 km (0.085 R)
• M60: 19,913,571 km (0.046 R)
• M61: 20,068,854 km (0.113 R)
• M62: 20,255,851 km (0.083 R)
• M63: 20,725,588 km (0.056 R)
• M64: 20,819,984 km (0.112 R)
• M65: 20,977,661 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 5.9

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.16 AU - 9.3 AU

Year: 17829 Days

Day: 23 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,912,782 km

• M1: 104,419 km (0.104 R)
• M2: 150,495 km (0.111 R)
• M3: 196,123 km (0.101 R)
• M4: 306,526 km (0.092 R)
• M5: 474,076 km (0.074 R)
• M6: 690,245 km (0.11 R)
• M7: 1,418,936 km (0.116 R)
• M8: 1,818,213 km (0.096 R)
• M9: 2,545,258 km (0.106 R)
• M10: 2,956,652 km (0.057 R)
• M11: 3,242,534 km (0.112 R)
• M12: 3,388,691 km (0.099 R)
• M13: 3,687,737 km (0.088 R)
• M14: 3,878,923 km (0.116 R)
• M15: 4,231,376 km (0.053 R)
• M16: 4,271,169 km (0.09 R)
• M17: 4,594,001 km (0.119 R)
• M18: 4,634,841 km (0.094 R)
• M19: 4,924,612 km (0.085 R)
• M20: 6,186,620 km (0.091 R)
• M21: 6,923,539 km (0.078 R)
• M22: 7,159,455 km (0.063 R)
• M23: 7,883,060 km (0.044 R)
• M24: 8,178,964 km (0.108 R)
• M25: 9,088,370 km (0.112 R)
• M26: 9,139,832 km (0.056 R)
• M27: 9,502,756 km (0.117 R)
• M28: 9,555,115 km (0.1 R)
• M29: 9,607,474 km (0.073 R)
• M30: 9,870,468 km (0.077 R)
• M31: 9,923,425 km (0.112 R)
• M32: 10,565,649 km (0.109 R)
• M33: 10,674,107 km (0.116 R)
• M34: 11,056,180 km (0.118 R)
• M35: 12,801,838 km (0.087 R)
• M36: 13,207,697 km (0.067 R)
• M37: 13,854,109 km (0.095 R)
• M38: 14,390,567 km (0.091 R)
• M39: 14,994,643 km (0.071 R)
• M40: 15,483,828 km (0.045 R)
• M41: 17,173,088 km (0.114 R)
• M42: 18,266,498 km (0.114 R)
• M43: 19,117,710 km (0.11 R)
• M44: 19,249,805 km (0.088 R)
• M45: 19,315,927 km (0.064 R)
• M46: 20,115,827 km (0.083 R)
• M47: 20,452,273 km (0.094 R)
• M48: 20,587,360 km (0.113 R)
• M49: 21,610,011 km (0.077 R)
• M50: 22,509,842 km (0.092 R)
• M51: 22,719,129 km (0.118 R)
• M52: 22,789,141 km (0.063 R)
• M53: 23,563,011 km (0.109 R)
• M54: 24,704,144 km (0.101 R)
• M55: 24,920,013 km (0.105 R)
• M56: 25,863,078 km (0.098 R)
• M57: 26,302,298 km (0.099 R)
• M58: 26,449,203 km (0.087 R)
• M59: 28,761,387 km (0.086 R)
• M60: 28,988,627 km (0.088 R)
• M61: 29,140,319 km (0.099 R)
• M62: 30,827,334 km (0.099 R)
• M63: 33,655,482 km (0.085 R)
• M64: 34,134,793 km (0.093 R)
• M65: 35,424,177 km (0.1 R)
• M66: 35,993,248 km (0.088 R)
• M67: 36,975,807 km (0.092 R)
• M68: 39,554,724 km (0.077 R)
• M69: 40,145,037 km (0.109 R)
• M70: 40,653,371 km (0.101 R)
• M71: 40,738,193 km (0.117 R)
• M72: 40,993,407 km (0.056 R)
• M73: 41,505,181 km (0.053 R)
• M74: 43,053,370 km (0.03 R)
• M75: 43,226,604 km (0.107 R)
• M76: 43,313,371 km (0.097 R)
• M77: 47,094,906 km (0.054 R)
• M78: 47,362,686 km (0.107 R)
• M79: 47,452,145 km (0.08 R)
• M80: 47,810,133 km (0.06 R)
• M81: 49,522,879 km (0.063 R)
• M82: 50,797,902 km (0.091 R)
• M83: 50,889,306 km (0.093 R)
• M84: 52,637,806 km (0.101 R)
• M85: 53,472,861 km (0.118 R)
• M86: 55,062,189 km (0.104 R)
• M87: 56,098,753 km (0.078 R)
• M88: 57,427,481 km (0.073 R)
• M89: 60,406,124 km (0.099 R)
• M90: 60,794,031 km (0.077 R)
• M91: 62,746,433 km (0.067 R)
• M92: 64,521,113 km (0.101 R)
• M93: 65,315,029 km (0.065 R)
• M94: 65,414,511 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit