🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 8.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.52 AU - 0.7 AU

Year: 323 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,213,344 km

• M1: 115,190 km (0.077 R)
• M2: 184,305 km (0.112 R)
• M3: 240,853 km (0.094 R)
• M4: 316,699 km (0.062 R)
• M5: 374,144 km (0.081 R)
• M6: 452,982 km (0.119 R)
• M7: 538,403 km (0.091 R)
• M8: 620,233 km (0.069 R)
• M9: 689,796 km (0.066 R)
• M10: 772,823 km (0.053 R)
• M11: 837,449 km (0.093 R)
• M12: 896,540 km (0.1 R)
• M13: 961,017 km (0.106 R)
• M14: 1,027,139 km (0.11 R)
• M15: 1,168,359 km (0.111 R)
• M16: 1,290,431 km (0.084 R)
• M17: 1,425,668 km (0.056 R)
• M18: 1,483,861 km (0.105 R)
• M19: 1,612,067 km (0.05 R)
• M20: 1,686,866 km (0.042 R)
• M21: 1,743,862 km (0.053 R)
• M22: 1,879,398 km (0.09 R)
• M23: 1,963,472 km (0.108 R)
• M24: 2,043,657 km (0.103 R)
• M25: 2,119,951 km (0.111 R)
• M26: 2,280,620 km (0.048 R)
• M27: 2,375,764 km (0.094 R)
• M28: 2,445,476 km (0.08 R)
• M29: 2,575,776 km (0.112 R)
• M30: 2,725,075 km (0.083 R)
• M31: 2,798,079 km (0.116 R)
• M32: 2,940,197 km (0.104 R)
• M33: 3,079,023 km (0.058 R)
• M34: 3,161,003 km (0.089 R)
• M35: 3,225,779 km (0.083 R)
• M36: 3,345,008 km (0.104 R)
• M37: 3,405,147 km (0.042 R)
• M38: 3,526,620 km (0.111 R)
• M39: 3,600,222 km (0.04 R)
• M40: 3,680,407 km (0.082 R)
• M41: 3,773,756 km (0.083 R)
• M42: 3,836,437 km (0.095 R)
• M43: 4,058,590 km (0.105 R)
• M44: 4,206,991 km (0.108 R)
• M45: 4,324,276 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 11.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.41 AU - 1.77 AU

Year: 1360 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,213,344 km

• M1: 147,803 km (0.081 R)
• M2: 229,334 km (0.101 R)
• M3: 325,375 km (0.052 R)
• M4: 420,968 km (0.06 R)
• M5: 499,358 km (0.077 R)
• M6: 584,030 km (0.026 R)
• M7: 701,315 km (0.103 R)
• M8: 827,426 km (0.118 R)
• M9: 961,914 km (0.1 R)
• M10: 1,063,790 km (0.098 R)
• M11: 1,177,934 km (0.072 R)
• M12: 1,270,684 km (0.077 R)
• M13: 1,357,301 km (0.088 R)
• M14: 1,482,066 km (0.086 R)
• M15: 1,686,267 km (0.101 R)
• M16: 2,030,193 km (0.089 R)
• M17: 2,278,974 km (0.095 R)
• M18: 2,407,179 km (0.09 R)
• M19: 2,772,348 km (0.113 R)
• M20: 2,909,679 km (0.094 R)
• M21: 3,049,104 km (0.107 R)
• M22: 3,190,923 km (0.118 R)
• M23: 3,310,900 km (0.079 R)
• M24: 3,704,642 km (0.118 R)
• M25: 4,363,321 km (0.051 R)
• M26: 4,523,540 km (0.117 R)
• M27: 4,672,241 km (0.104 R)
• M28: 4,754,071 km (0.094 R)
• M29: 5,016,166 km (0.105 R)
• M30: 5,397,042 km (0.079 R)
• M31: 5,569,379 km (0.085 R)
• M32: 5,641,635 km (0.116 R)
• M33: 5,714,339 km (0.107 R)
• M34: 5,831,175 km (0.1 R)
• M35: 5,963,719 km (0.099 R)
• M36: 6,231,649 km (0.098 R)
• M37: 6,382,294 km (0.084 R)
• M38: 6,764,217 km (0.044 R)
• M39: 6,841,410 km (0.085 R)
• M40: 6,950,167 km (0.105 R)
• M41: 7,106,348 km (0.116 R)
• M42: 7,248,017 km (0.12 R)
• M43: 7,582,218 km (0.081 R)
• M44: 7,694,716 km (0.075 R)
• M45: 7,791,655 km (0.057 R)
• M46: 7,954,119 km (0.08 R)
• M47: 8,117,629 km (0.044 R)
• M48: 8,531,417 km (0.095 R)
• M49: 8,682,062 km (0.099 R)
• M50: 8,935,182 km (0.071 R)
• M51: 9,156,437 km (0.089 R)
• M52: 9,500,512 km (0.078 R)
• M53: 9,621,985 km (0.098 R)
• M54: 9,866,428 km (0.103 R)
• M55: 10,112,816 km (0.087 R)
• M56: 10,343,646 km (0.064 R)
• M57: 10,792,140 km (0.088 R)
• M58: 10,882,647 km (0.119 R)
• M59: 10,991,554 km (0.1 R)
• M60: 11,173,914 km (0.095 R)
• M61: 11,320,520 km (0.107 R)
• M62: 11,671,327 km (0.081 R)
• M63: 11,801,477 km (0.108 R)
• M64: 12,535,254 km (0.118 R)
• M65: 12,725,842 km (0.111 R)
• M66: 12,802,436 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 14.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.81 AU - 2.61 AU

Year: 2228 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,213,344 km

• M1: 234,569 km (0.106 R)
• M2: 398,230 km (0.09 R)
• M3: 503,995 km (0.064 R)
• M4: 817,852 km (0.118 R)
• M5: 923,767 km (0.051 R)
• M6: 1,119,291 km (0.07 R)
• M7: 1,261,559 km (0.101 R)
• M8: 1,375,552 km (0.072 R)
• M9: 1,541,157 km (0.101 R)
• M10: 1,764,507 km (0.064 R)
• M11: 1,867,430 km (0.109 R)
• M12: 2,133,714 km (0.091 R)
• M13: 2,398,353 km (0.067 R)
• M14: 2,808,401 km (0.086 R)
• M15: 3,006,468 km (0.079 R)
• M16: 3,130,784 km (0.1 R)
• M17: 3,416,815 km (0.101 R)
• M18: 3,530,510 km (0.11 R)
• M19: 3,794,999 km (0.108 R)
• M20: 3,980,650 km (0.098 R)
• M21: 4,117,681 km (0.104 R)
• M22: 4,256,209 km (0.093 R)
• M23: 4,378,730 km (0.067 R)
• M24: 4,717,569 km (0.085 R)
• M25: 4,862,679 km (0.07 R)
• M26: 5,064,935 km (0.051 R)
• M27: 5,213,635 km (0.115 R)
• M28: 5,979,576 km (0.089 R)
• M29: 6,315,873 km (0.07 R)
• M30: 6,456,195 km (0.115 R)
• M31: 6,719,637 km (0.111 R)
• M32: 6,821,813 km (0.105 R)
• M33: 6,965,875 km (0.085 R)
• M34: 7,069,397 km (0.109 R)
• M35: 7,236,049 km (0.111 R)
• M36: 7,594,635 km (0.098 R)
• M37: 7,701,298 km (0.041 R)
• M38: 7,829,803 km (0.08 R)
• M39: 8,285,628 km (0.103 R)
• M40: 8,594,248 km (0.099 R)
• M41: 8,705,399 km (0.05 R)
• M42: 8,906,758 km (0.079 R)
• M43: 9,154,941 km (0.105 R)
• M44: 9,313,963 km (0.101 R)
• M45: 9,451,145 km (0.09 R)
• M46: 9,588,924 km (0.116 R)
• M47: 10,193,898 km (0.048 R)
• M48: 10,335,418 km (0.095 R)
• M49: 11,003,821 km (0.104 R)
• M50: 11,637,069 km (0.089 R)
• M51: 12,007,922 km (0.033 R)
• M52: 12,407,797 km (0.102 R)
• M53: 13,169,250 km (0.107 R)
• M54: 13,349,067 km (0.096 R)
• M55: 14,287,195 km (0.091 R)
• M56: 14,525,056 km (0.09 R)
• M57: 14,737,485 km (0.108 R)
• M58: 15,543,817 km (0.038 R)
• M59: 15,652,276 km (0.085 R)
• M60: 17,395,689 km (0.057 R)
• M61: 17,536,760 km (0.088 R)
• M62: 18,333,369 km (0.102 R)
• M63: 18,851,875 km (0.101 R)
• M64: 18,967,664 km (0.059 R)
• M65: 19,550,497 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.6

Radius: 3.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.56 AU - 11.78 AU

Year: 23639 Days

Day: 16.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,213,344 km

• M1: 69,114 km (0.117 R)
• M2: 94,695 km (0.079 R)
• M3: 163,211 km (0.09 R)
• M4: 298,747 km (0.113 R)
• M5: 453,581 km (0.11 R)
• M6: 552,465 km (0.039 R)
• M7: 1,492,089 km (0.097 R)
• M8: 1,621,342 km (0.053 R)
• M9: 1,696,739 km (0.083 R)
• M10: 2,236,039 km (0.102 R)
• M11: 2,960,841 km (0.098 R)
• M12: 3,264,824 km (0.092 R)
• M13: 6,384,239 km (0.079 R)
• M14: 6,654,263 km (0.092 R)
• M15: 6,745,069 km (0.081 R)
• M16: 6,805,806 km (0.077 R)
• M17: 8,944,606 km (0.091 R)
• M18: 9,145,516 km (0.075 R)
• M19: 9,551,824 km (0.054 R)
• M20: 10,452,104 km (0.105 R)
• M21: 11,451,567 km (0.114 R)
• M22: 12,369,350 km (0.108 R)
• M23: 12,969,088 km (0.103 R)
• M24: 18,221,918 km (0.118 R)
• M25: 18,264,254 km (0.106 R)
• M26: 18,391,562 km (0.048 R)
• M27: 19,854,031 km (0.076 R)
• M28: 20,643,160 km (0.063 R)
• M29: 21,621,679 km (0.025 R)
• M30: 23,947,328 km (0.05 R)
• M31: 24,506,076 km (0.109 R)
• M32: 24,787,021 km (0.052 R)
• M33: 28,044,664 km (0.109 R)
• M34: 28,289,406 km (0.109 R)
• M35: 28,830,502 km (0.094 R)
• M36: 29,077,488 km (0.038 R)
• M37: 29,822,934 km (0.113 R)
• M38: 30,323,339 km (0.107 R)
• M39: 34,268,235 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit