🌌 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: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 13.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.86 AU - 1.22 AU

Year: 685 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,024,617 km

• M1: 201,209 km (0.094 R)
• M2: 322,832 km (0.104 R)
• M3: 424,260 km (0.108 R)
• M4: 579,841 km (0.098 R)
• M5: 768,185 km (0.109 R)
• M6: 858,243 km (0.089 R)
• M7: 952,340 km (0.097 R)
• M8: 1,050,327 km (0.08 R)
• M9: 1,204,562 km (0.115 R)
• M10: 1,317,808 km (0.062 R)
• M11: 1,466,508 km (0.119 R)
• M12: 1,588,580 km (0.096 R)
• M13: 1,734,139 km (0.09 R)
• M14: 1,836,164 km (0.119 R)
• M15: 1,975,589 km (0.104 R)
• M16: 2,118,605 km (0.101 R)
• M17: 2,235,591 km (0.115 R)
• M18: 2,385,039 km (0.049 R)
• M19: 2,584,453 km (0.083 R)
• M20: 2,765,616 km (0.065 R)
• M21: 2,869,886 km (0.061 R)
• M22: 3,149,035 km (0.086 R)
• M23: 3,480,394 km (0.075 R)
• M24: 3,778,543 km (0.068 R)
• M25: 4,021,340 km (0.119 R)
• M26: 4,334,598 km (0.086 R)
• M27: 4,456,371 km (0.049 R)
• M28: 4,665,359 km (0.086 R)
• M29: 4,897,086 km (0.039 R)
• M30: 5,122,680 km (0.053 R)
• M31: 5,261,656 km (0.098 R)
• M32: 5,523,303 km (0.091 R)
• M33: 5,707,009 km (0.111 R)
• M34: 6,028,196 km (0.085 R)
• M35: 6,196,194 km (0.04 R)
• M36: 6,291,488 km (0.067 R)
• M37: 6,397,852 km (0.111 R)
• M38: 6,504,815 km (0.107 R)
• M39: 6,666,530 km (0.1 R)
• M40: 6,895,115 km (0.109 R)
• M41: 7,004,920 km (0.074 R)
• M42: 7,192,965 km (0.083 R)
• M43: 7,404,945 km (0.087 R)
• M44: 7,664,497 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 9.4

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.68 AU - 2.16 AU

Year: 1718 Days

Day: 9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,024,617 km

• M1: 173,384 km (0.087 R)
• M2: 232,176 km (0.043 R)
• M3: 292,464 km (0.069 R)
• M4: 360,830 km (0.079 R)
• M5: 511,176 km (0.107 R)
• M6: 606,021 km (0.091 R)
• M7: 667,805 km (0.107 R)
• M8: 806,931 km (0.095 R)
• M9: 875,896 km (0.118 R)
• M10: 1,353,412 km (0.03 R)
• M11: 1,436,738 km (0.117 R)
• M12: 1,719,927 km (0.101 R)
• M13: 2,165,280 km (0.078 R)
• M14: 2,238,882 km (0.098 R)
• M15: 2,388,629 km (0.085 R)
• M16: 2,451,909 km (0.089 R)
• M17: 2,737,791 km (0.077 R)
• M18: 2,817,526 km (0.115 R)
• M19: 2,911,623 km (0.091 R)
• M20: 3,116,872 km (0.097 R)
• M21: 3,186,435 km (0.061 R)
• M22: 3,256,446 km (0.073 R)
• M23: 3,383,904 km (0.063 R)
• M24: 3,469,623 km (0.082 R)
• M25: 3,541,730 km (0.039 R)
• M26: 3,775,850 km (0.051 R)
• M27: 3,850,200 km (0.104 R)
• M28: 4,000,097 km (0.104 R)
• M29: 4,075,794 km (0.048 R)
• M30: 4,290,317 km (0.065 R)
• M31: 4,445,750 km (0.049 R)
• M32: 4,571,561 km (0.117 R)
• M33: 4,746,441 km (0.092 R)
• M34: 4,810,619 km (0.066 R)
• M35: 4,875,095 km (0.113 R)
• M36: 5,267,790 km (0.11 R)
• M37: 5,350,966 km (0.11 R)
• M38: 5,518,516 km (0.075 R)
• M39: 5,585,984 km (0.067 R)
• M40: 5,687,861 km (0.08 R)
• M41: 5,773,131 km (0.083 R)
• M42: 6,206,068 km (0.11 R)
• M43: 6,435,401 km (0.056 R)
• M44: 6,577,968 km (0.109 R)
• M45: 6,721,432 km (0.11 R)
• M46: 7,213,759 km (0.068 R)
• M47: 7,585,958 km (0.114 R)
• M48: 8,136,778 km (0.029 R)
• M49: 8,329,609 km (0.065 R)
• M50: 8,779,151 km (0.103 R)
• M51: 8,917,529 km (0.062 R)
• M52: 9,016,862 km (0.111 R)
• M53: 9,417,635 km (0.054 R)
• M54: 10,340,803 km (0.049 R)
• M55: 10,445,223 km (0.103 R)
• M56: 10,549,941 km (0.111 R)
• M57: 10,802,612 km (0.103 R)
• M58: 10,972,256 km (0.028 R)
• M59: 11,811,799 km (0.111 R)
• M60: 12,140,166 km (0.084 R)
• M61: 12,493,816 km (0.053 R)
• M62: 12,604,967 km (0.073 R)
• M63: 12,985,544 km (0.108 R)
• M64: 13,666,364 km (0.117 R)
• M65: 14,358,703 km (0.06 R)
• M66: 14,685,724 km (0.074 R)
• M67: 14,944,528 km (0.108 R)
• M68: 15,490,261 km (0.119 R)
• M69: 15,561,918 km (0.108 R)
• M70: 16,090,897 km (0.117 R)
• M71: 16,260,391 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 9.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.87 AU - 2.83 AU

Year: 2326 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,024,617 km

• M1: 156,031 km (0.088 R)
• M2: 242,349 km (0.03 R)
• M3: 386,860 km (0.046 R)
• M4: 523,742 km (0.099 R)
• M5: 829,520 km (0.107 R)
• M6: 919,578 km (0.09 R)
• M7: 1,132,306 km (0.026 R)
• M8: 1,361,191 km (0.072 R)
• M9: 1,732,493 km (0.114 R)
• M10: 1,889,870 km (0.071 R)
• M11: 2,148,824 km (0.067 R)
• M12: 2,332,680 km (0.058 R)
• M13: 2,477,640 km (0.072 R)
• M14: 2,640,702 km (0.109 R)
• M15: 2,868,838 km (0.098 R)
• M16: 2,930,772 km (0.112 R)
• M17: 3,231,164 km (0.042 R)
• M18: 3,426,090 km (0.099 R)
• M19: 3,541,580 km (0.062 R)
• M20: 3,691,926 km (0.117 R)
• M21: 3,776,449 km (0.1 R)
• M22: 3,930,235 km (0.032 R)
• M23: 4,386,060 km (0.098 R)
• M24: 4,895,890 km (0.094 R)
• M25: 5,063,738 km (0.104 R)
• M26: 5,309,677 km (0.062 R)
• M27: 5,559,506 km (0.07 R)
• M28: 5,715,237 km (0.08 R)
• M29: 6,050,785 km (0.072 R)
• M30: 6,332,179 km (0.053 R)
• M31: 6,433,606 km (0.061 R)
• M32: 6,535,632 km (0.083 R)
• M33: 6,638,256 km (0.032 R)
• M34: 6,928,476 km (0.095 R)
• M35: 7,159,305 km (0.11 R)
• M36: 7,780,286 km (0.052 R)
• M37: 7,954,717 km (0.079 R)
• M38: 8,218,608 km (0.084 R)
• M39: 8,418,471 km (0.049 R)
• M40: 8,530,220 km (0.093 R)
• M41: 8,642,568 km (0.115 R)
• M42: 8,868,461 km (0.081 R)
• M43: 9,096,448 km (0.112 R)
• M44: 9,211,040 km (0.034 R)
• M45: 9,326,230 km (0.064 R)
• M46: 9,465,207 km (0.102 R)
• M47: 9,534,770 km (0.057 R)
• M48: 9,604,632 km (0.065 R)
• M49: 9,791,779 km (0.079 R)
• M50: 9,885,876 km (0.06 R)
• M51: 9,980,123 km (0.051 R)
• M52: 10,360,550 km (0.051 R)
• M53: 10,552,484 km (0.106 R)
• M54: 10,794,085 km (0.073 R)
• M55: 11,110,933 km (0.104 R)
• M56: 11,406,090 km (0.088 R)
• M57: 11,979,049 km (0.091 R)
• M58: 12,332,400 km (0.038 R)
• M59: 12,510,421 km (0.106 R)
• M60: 12,869,007 km (0.079 R)
• M61: 13,049,572 km (0.086 R)
• M62: 13,127,213 km (0.114 R)
• M63: 14,524,008 km (0.12 R)
• M64: 14,712,053 km (0.096 R)
• M65: 14,846,841 km (0.074 R)
• M66: 15,009,005 km (0.094 R)
• M67: 15,226,370 km (0.117 R)
• M68: 16,050,655 km (0.105 R)
• M69: 16,636,181 km (0.028 R)
• M70: 17,456,276 km (0.098 R)
• M71: 18,029,535 km (0.035 R)
• M72: 18,202,770 km (0.078 R)
• M73: 18,784,107 km (0.027 R)
• M74: 18,930,414 km (0.073 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 - 20,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit