🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 13.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.85 AU - 1.19 AU

Year: 699 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,307,337 km

• M1: 172,337 km (0.042 R)
• M2: 260,749 km (0.067 R)
• M3: 368,011 km (0.028 R)
• M4: 625,020 km (0.045 R)
• M5: 717,023 km (0.101 R)
• M6: 884,273 km (0.114 R)
• M7: 1,059,901 km (0.078 R)
• M8: 1,167,611 km (0.084 R)
• M9: 1,355,955 km (0.115 R)
• M10: 1,527,843 km (0.048 R)
• M11: 1,623,586 km (0.118 R)
• M12: 1,764,058 km (0.118 R)
• M13: 2,020,020 km (0.062 R)
• M14: 2,141,194 km (0.117 R)
• M15: 2,296,327 km (0.034 R)
• M16: 2,423,037 km (0.116 R)
• M17: 2,593,279 km (0.116 R)
• M18: 2,700,541 km (0.109 R)
• M19: 2,860,311 km (0.073 R)
• M20: 3,005,870 km (0.08 R)
• M21: 3,118,966 km (0.094 R)
• M22: 3,304,767 km (0.087 R)
• M23: 3,412,477 km (0.071 R)
• M24: 3,503,283 km (0.107 R)
• M25: 3,855,885 km (0.093 R)
• M26: 4,210,133 km (0.108 R)
• M27: 4,347,015 km (0.057 R)
• M28: 4,465,646 km (0.09 R)
• M29: 4,776,959 km (0.076 R)
• M30: 4,909,653 km (0.093 R)
• M31: 5,033,220 km (0.099 R)
• M32: 5,304,591 km (0.049 R)
• M33: 5,527,342 km (0.04 R)
• M34: 5,677,688 km (0.07 R)
• M35: 5,785,847 km (0.083 R)
• M36: 5,960,428 km (0.094 R)
• M37: 6,059,312 km (0.116 R)
• M38: 6,180,935 km (0.107 R)
• M39: 6,281,166 km (0.102 R)
• M40: 6,404,434 km (0.111 R)
• M41: 6,551,040 km (0.092 R)
• M42: 6,951,514 km (0.059 R)
• M43: 7,125,496 km (0.054 R)
• M44: 7,573,093 km (0.037 R)
• M45: 7,872,588 km (0.103 R)
• M46: 8,029,815 km (0.098 R)
• M47: 8,237,158 km (0.114 R)
• M48: 8,323,027 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.73 AU

Year: 1112 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,307,337 km

• M1: 144,212 km (0.044 R)
• M2: 257,907 km (0.058 R)
• M3: 382,671 km (0.102 R)
• M4: 508,184 km (0.09 R)
• M5: 714,629 km (0.092 R)
• M6: 787,782 km (0.115 R)
• M7: 876,793 km (0.112 R)
• M8: 1,115,551 km (0.117 R)
• M9: 1,375,702 km (0.087 R)
• M10: 1,453,643 km (0.114 R)
• M11: 1,713,644 km (0.09 R)
• M12: 1,806,693 km (0.07 R)
• M13: 1,971,251 km (0.032 R)
• M14: 2,104,842 km (0.063 R)
• M15: 2,204,773 km (0.11 R)
• M16: 2,325,050 km (0.106 R)
• M17: 2,428,572 km (0.049 R)
• M18: 2,630,529 km (0.052 R)
• M19: 2,868,240 km (0.088 R)
• M20: 3,092,338 km (0.108 R)
• M21: 3,185,687 km (0.082 R)
• M22: 3,290,555 km (0.085 R)
• M23: 3,428,634 km (0.043 R)
• M24: 3,536,194 km (0.084 R)
• M25: 3,655,873 km (0.065 R)
• M26: 3,732,766 km (0.081 R)
• M27: 3,989,177 km (0.097 R)
• M28: 4,079,684 km (0.1 R)
• M29: 4,205,346 km (0.117 R)
• M30: 4,297,498 km (0.116 R)
• M31: 4,472,228 km (0.113 R)
• M32: 5,035,016 km (0.115 R)
• M33: 5,256,570 km (0.084 R)
• M34: 5,418,584 km (0.08 R)
• M35: 5,531,680 km (0.084 R)
• M36: 5,760,416 km (0.084 R)
• M37: 5,850,174 km (0.105 R)
• M38: 5,979,277 km (0.113 R)
• M39: 6,200,832 km (0.118 R)
• M40: 6,292,984 km (0.101 R)
• M41: 6,398,750 km (0.113 R)
• M42: 6,625,540 km (0.11 R)
• M43: 6,800,719 km (0.092 R)
• M44: 7,238,592 km (0.09 R)
• M45: 7,474,807 km (0.112 R)
• M46: 7,615,130 km (0.045 R)
• M47: 7,713,865 km (0.075 R)
• M48: 7,940,954 km (0.111 R)
• M49: 8,155,926 km (0.093 R)
• M50: 8,402,015 km (0.11 R)
• M51: 8,738,760 km (0.101 R)
• M52: 9,065,182 km (0.092 R)
• M53: 9,668,660 km (0.091 R)
• M54: 9,806,290 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.05 AU - 3.41 AU

Year: 3937 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,307,337 km

• M1: 153,338 km (0.081 R)
• M2: 386,710 km (0.078 R)
• M3: 467,942 km (0.06 R)
• M4: 556,803 km (0.096 R)
• M5: 787,633 km (0.036 R)
• M6: 897,886 km (0.069 R)
• M7: 1,041,351 km (0.07 R)
• M8: 1,649,017 km (0.112 R)
• M9: 1,896,751 km (0.116 R)
• M10: 2,037,224 km (0.119 R)
• M11: 2,144,785 km (0.067 R)
• M12: 2,341,057 km (0.11 R)
• M13: 2,530,448 km (0.086 R)
• M14: 2,791,047 km (0.118 R)
• M15: 2,897,711 km (0.106 R)
• M16: 2,978,643 km (0.115 R)
• M17: 3,115,376 km (0.098 R)
• M18: 3,595,884 km (0.093 R)
• M19: 3,859,775 km (0.05 R)
• M20: 4,236,911 km (0.112 R)
• M21: 4,329,213 km (0.101 R)
• M22: 4,721,309 km (0.064 R)
• M23: 5,108,318 km (0.061 R)
• M24: 5,206,754 km (0.107 R)
• M25: 5,472,440 km (0.115 R)
• M26: 6,313,329 km (0.108 R)
• M27: 6,419,095 km (0.117 R)
• M28: 6,884,344 km (0.099 R)
• M29: 7,121,008 km (0.117 R)
• M30: 7,305,014 km (0.1 R)
• M31: 7,453,265 km (0.037 R)
• M32: 7,809,607 km (0.116 R)
• M33: 8,094,741 km (0.112 R)
• M34: 8,286,824 km (0.105 R)
• M35: 8,636,435 km (0.069 R)
• M36: 8,990,832 km (0.107 R)
• M37: 9,070,268 km (0.119 R)
• M38: 9,229,740 km (0.071 R)
• M39: 10,206,614 km (0.109 R)
• M40: 10,476,788 km (0.11 R)
• M41: 10,560,413 km (0.074 R)
• M42: 10,791,542 km (0.092 R)
• M43: 10,981,830 km (0.051 R)
• M44: 11,194,708 km (0.119 R)
• M45: 11,581,269 km (0.111 R)
• M46: 11,797,886 km (0.117 R)
• M47: 12,147,347 km (0.1 R)
• M48: 12,301,283 km (0.104 R)
• M49: 12,477,958 km (0.072 R)
• M50: 12,811,711 km (0.103 R)
• M51: 13,080,838 km (0.101 R)
• M52: 13,261,253 km (0.097 R)
• M53: 13,601,738 km (0.076 R)
• M54: 13,693,142 km (0.061 R)
• M55: 13,853,361 km (0.103 R)
• M56: 14,500,821 km (0.109 R)
• M57: 14,664,182 km (0.113 R)
• M58: 15,205,277 km (0.111 R)
• M59: 15,371,331 km (0.108 R)
• M60: 15,466,475 km (0.07 R)
• M61: 15,561,769 km (0.111 R)
• M62: 15,729,169 km (0.11 R)
• M63: 16,113,785 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 17,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit