🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.43 AU - 0.69 AU

Year: 279 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,433,241 km

• M1: 184,454 km (0.045 R)
• M2: 315,652 km (0.095 R)
• M3: 431,291 km (0.045 R)
• M4: 558,748 km (0.086 R)
• M5: 669,899 km (0.099 R)
• M6: 772,972 km (0.079 R)
• M7: 870,360 km (0.098 R)
• M8: 988,543 km (0.074 R)
• M9: 1,122,732 km (0.069 R)
• M10: 1,260,063 km (0.119 R)
• M11: 1,403,677 km (0.072 R)
• M12: 1,507,647 km (0.111 R)
• M13: 1,614,311 km (0.11 R)
• M14: 1,755,681 km (0.039 R)
• M15: 1,848,132 km (0.087 R)
• M16: 2,013,288 km (0.116 R)
• M17: 2,119,054 km (0.115 R)
• M18: 2,222,426 km (0.092 R)
• M19: 2,358,710 km (0.053 R)
• M20: 2,515,937 km (0.065 R)
• M21: 2,653,567 km (0.06 R)
• M22: 2,803,314 km (0.053 R)
• M23: 3,009,012 km (0.079 R)
• M24: 3,126,147 km (0.04 R)
• M25: 3,219,945 km (0.115 R)
• M26: 3,344,859 km (0.111 R)
• M27: 3,461,246 km (0.106 R)
• M28: 3,599,624 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 10.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.66 AU - 0.74 AU

Year: 391 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,433,241 km

• M1: 132,993 km (0.107 R)
• M2: 206,445 km (0.09 R)
• M3: 276,606 km (0.109 R)
• M4: 411,544 km (0.114 R)
• M5: 480,359 km (0.077 R)
• M6: 566,677 km (0.119 R)
• M7: 635,492 km (0.115 R)
• M8: 707,598 km (0.104 R)
• M9: 831,016 km (0.1 R)
• M10: 903,422 km (0.079 R)
• M11: 998,117 km (0.106 R)
• M12: 1,151,305 km (0.103 R)
• M13: 1,224,309 km (0.116 R)
• M14: 1,425,668 km (0.078 R)
• M15: 1,561,203 km (0.117 R)
• M16: 1,637,947 km (0.095 R)
• M17: 1,730,847 km (0.069 R)
• M18: 1,881,193 km (0.106 R)
• M19: 1,978,581 km (0.115 R)
• M20: 2,125,487 km (0.087 R)
• M21: 2,308,744 km (0.115 R)
• M22: 2,452,507 km (0.11 R)
• M23: 2,531,196 km (0.107 R)
• M24: 2,616,467 km (0.089 R)
• M25: 2,685,431 km (0.091 R)
• M26: 2,825,006 km (0.106 R)
• M27: 2,973,258 km (0.106 R)
• M28: 3,039,230 km (0.118 R)
• M29: 3,130,036 km (0.076 R)
• M30: 3,234,007 km (0.112 R)
• M31: 3,345,457 km (0.103 R)
• M32: 3,414,272 km (0.103 R)
• M33: 3,585,113 km (0.091 R)
• M34: 3,739,348 km (0.048 R)
• M35: 3,981,398 km (0.064 R)
• M36: 4,087,762 km (0.102 R)
• M37: 4,235,415 km (0.085 R)
• M38: 4,357,786 km (0.06 R)
• M39: 4,439,915 km (0.106 R)
• M40: 4,557,050 km (0.107 R)
• M41: 4,738,513 km (0.072 R)
• M42: 4,808,824 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 9.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.42 AU - 2 AU

Year: 1491 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,433,241 km

• M1: 119,230 km (0.062 R)
• M2: 179,218 km (0.032 R)
• M3: 253,419 km (0.111 R)
• M4: 326,423 km (0.104 R)
• M5: 424,858 km (0.094 R)
• M6: 500,854 km (0.113 R)
• M7: 576,401 km (0.114 R)
• M8: 643,570 km (0.094 R)
• M9: 1,007,990 km (0.107 R)
• M10: 1,091,167 km (0.089 R)
• M11: 1,208,601 km (0.108 R)
• M12: 1,525,449 km (0.107 R)
• M13: 1,604,437 km (0.107 R)
• M14: 1,803,253 km (0.088 R)
• M15: 1,962,425 km (0.052 R)
• M16: 2,406,431 km (0.092 R)
• M17: 2,550,943 km (0.073 R)
• M18: 2,645,339 km (0.118 R)
• M19: 2,740,932 km (0.107 R)
• M20: 2,924,788 km (0.096 R)
• M21: 3,012,752 km (0.095 R)
• M22: 3,213,811 km (0.075 R)
• M23: 3,384,951 km (0.093 R)
• M24: 3,664,849 km (0.044 R)
• M25: 4,013,112 km (0.057 R)
• M26: 4,123,366 km (0.08 R)
• M27: 4,197,567 km (0.096 R)
• M28: 4,297,049 km (0.057 R)
• M29: 4,485,692 km (0.09 R)
• M30: 4,664,312 km (0.111 R)
• M31: 4,832,310 km (0.116 R)
• M32: 5,107,870 km (0.064 R)
• M33: 5,227,548 km (0.103 R)
• M34: 5,647,020 km (0.064 R)
• M35: 5,867,827 km (0.109 R)
• M36: 5,979,277 km (0.073 R)
• M37: 6,049,289 km (0.053 R)
• M38: 6,275,182 km (0.103 R)
• M39: 6,489,556 km (0.058 R)
• M40: 6,575,874 km (0.061 R)
• M41: 7,176,808 km (0.096 R)
• M42: 7,251,308 km (0.066 R)
• M43: 7,461,194 km (0.118 R)
• M44: 7,521,631 km (0.094 R)
• M45: 7,948,584 km (0.12 R)
• M46: 8,227,284 km (0.06 R)
• M47: 8,320,933 km (0.077 R)
• M48: 8,588,115 km (0.035 R)
• M49: 8,714,974 km (0.117 R)
• M50: 8,842,281 km (0.107 R)
• M51: 9,211,938 km (0.117 R)
• M52: 9,292,870 km (0.045 R)
• M53: 9,374,102 km (0.099 R)
• M54: 9,570,225 km (0.094 R)
• M55: 9,718,027 km (0.117 R)
• M56: 9,817,061 km (0.109 R)
• M57: 9,916,394 km (0.112 R)
• M58: 10,166,372 km (0.106 R)
• M59: 10,452,104 km (0.048 R)
• M60: 10,689,366 km (0.094 R)
• M61: 10,997,089 km (0.071 R)
• M62: 11,117,515 km (0.079 R)
• M63: 11,481,637 km (0.114 R)
• M64: 11,796,690 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.1

Radius: 7.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.99 AU - 7.09 AU

Year: 9899 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,433,241 km

• M1: 89,609 km (0.071 R)
• M2: 152,590 km (0.053 R)
• M3: 302,337 km (0.052 R)
• M4: 372,050 km (0.044 R)
• M5: 488,287 km (0.06 R)
• M6: 647,460 km (0.116 R)
• M7: 1,438,533 km (0.116 R)
• M8: 1,521,111 km (0.066 R)
• M9: 1,935,348 km (0.043 R)
• M10: 2,073,277 km (0.04 R)
• M11: 2,119,951 km (0.101 R)
• M12: 2,506,363 km (0.101 R)
• M13: 2,759,034 km (0.096 R)
• M14: 2,993,453 km (0.099 R)
• M15: 3,180,301 km (0.081 R)
• M16: 3,261,533 km (0.1 R)
• M17: 3,453,766 km (0.047 R)
• M18: 4,229,730 km (0.104 R)
• M19: 5,669,759 km (0.073 R)
• M20: 6,270,993 km (0.094 R)
• M21: 6,339,060 km (0.094 R)
• M22: 7,210,617 km (0.082 R)
• M23: 7,861,069 km (0.104 R)
• M24: 8,492,671 km (0.082 R)
• M25: 8,568,068 km (0.059 R)
• M26: 9,607,325 km (0.085 R)
• M27: 10,121,792 km (0.086 R)
• M28: 10,523,612 km (0.114 R)
• M29: 11,094,926 km (0.117 R)
• M30: 11,718,300 km (0.098 R)
• M31: 12,825,474 km (0.104 R)
• M32: 12,911,942 km (0.042 R)
• M33: 13,347,720 km (0.076 R)
• M34: 14,010,140 km (0.047 R)
• M35: 15,551,147 km (0.067 R)
• M36: 15,875,027 km (0.095 R)
• M37: 16,014,602 km (0.093 R)
• M38: 16,201,150 km (0.064 R)
• M39: 16,341,623 km (0.071 R)
• M40: 16,388,596 km (0.077 R)
• M41: 16,576,641 km (0.113 R)
• M42: 17,384,021 km (0.091 R)
• M43: 17,431,892 km (0.082 R)
• M44: 17,575,805 km (0.032 R)
• M45: 17,864,828 km (0.072 R)
• M46: 18,839,608 km (0.088 R)
• M47: 20,132,582 km (0.118 R)
• M48: 20,233,262 km (0.098 R)
• M49: 20,333,941 km (0.096 R)
• M50: 20,586,761 km (0.061 R)
• M51: 20,688,189 km (0.094 R)
• M52: 21,095,394 km (0.087 R)
• M53: 21,248,732 km (0.111 R)
• M54: 21,505,292 km (0.044 R)
• M55: 21,762,750 km (0.071 R)
• M56: 21,866,122 km (0.118 R)
• M57: 22,073,166 km (0.056 R)
• M58: 22,541,557 km (0.081 R)
• M59: 22,593,766 km (0.119 R)
• M60: 22,960,580 km (0.065 R)
• M61: 23,065,598 km (0.119 R)
• M62: 23,966,028 km (0.119 R)
• M63: 24,232,910 km (0.1 R)
• M64: 24,554,695 km (0.105 R)
• M65: 24,931,832 km (0.111 R)
• M66: 25,473,825 km (0.115 R)
• M67: 26,129,362 km (0.069 R)
• M68: 26,184,265 km (0.109 R)
• M69: 26,845,787 km (0.051 R)
• M70: 27,512,844 km (0.102 R)
• M71: 28,185,436 km (0.065 R)
• M72: 28,749,868 km (0.066 R)
• M73: 29,489,480 km (0.119 R)
• M74: 29,661,069 km (0.049 R)
• M75: 30,177,630 km (0.039 R)
• M76: 30,292,821 km (0.099 R)
• M77: 31,921,044 km (0.094 R)
• M78: 32,273,646 km (0.095 R)
• M79: 32,332,588 km (0.117 R)
• M80: 32,982,740 km (0.113 R)
• M81: 33,101,521 km (0.111 R)
• M82: 33,220,302 km (0.038 R)
• M83: 35,870,129 km (0.081 R)
• M84: 36,359,164 km (0.09 R)
• M85: 37,529,468 km (0.046 R)
• M86: 39,465,265 km (0.113 R)
• M87: 39,970,157 km (0.078 R)
• M88: 40,223,277 km (0.115 R)
• M89: 40,350,136 km (0.056 R)
• M90: 41,561,430 km (0.1 R)
• M91: 42,978,870 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit