🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 466 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 9,324,718 km

• M1: 188,344 km (0.104 R)
• M2: 307,274 km (0.065 R)
• M3: 429,196 km (0.111 R)
• M4: 568,023 km (0.084 R)
• M5: 691,292 km (0.064 R)
• M6: 802,293 km (0.08 R)
• M7: 949,797 km (0.091 R)
• M8: 1,050,327 km (0.06 R)
• M9: 1,176,438 km (0.095 R)
• M10: 1,324,689 km (0.07 R)
• M11: 1,527,095 km (0.085 R)
• M12: 1,635,254 km (0.101 R)
• M13: 1,733,839 km (0.102 R)
• M14: 1,860,100 km (0.104 R)
• M15: 1,956,740 km (0.101 R)
• M16: 2,055,325 km (0.112 R)
• M17: 2,148,973 km (0.107 R)
• M18: 2,264,613 km (0.078 R)
• M19: 2,445,626 km (0.053 R)
• M20: 2,559,470 km (0.074 R)
• M21: 2,792,843 km (0.115 R)
• M22: 3,109,841 km (0.085 R)
• M23: 3,233,857 km (0.071 R)
• M24: 3,391,234 km (0.031 R)
• M25: 3,583,318 km (0.086 R)
• M26: 3,762,835 km (0.112 R)
• M27: 3,878,624 km (0.095 R)
• M28: 4,122,319 km (0.104 R)
• M29: 4,224,644 km (0.112 R)
• M30: 4,510,675 km (0.1 R)
• M31: 4,660,422 km (0.063 R)
• M32: 4,802,989 km (0.092 R)
• M33: 4,956,177 km (0.095 R)
• M34: 5,202,715 km (0.117 R)
• M35: 5,304,292 km (0.063 R)
• M36: 5,518,965 km (0.109 R)
• M37: 5,746,054 km (0.072 R)
• M38: 5,966,561 km (0.075 R)
• M39: 6,386,632 km (0.117 R)
• M40: 6,505,563 km (0.089 R)
• M41: 6,625,241 km (0.084 R)
• M42: 6,745,667 km (0.06 R)
• M43: 6,897,210 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 14.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.45 AU - 2.01 AU

Year: 1571 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,324,718 km

• M1: 185,053 km (0.106 R)
• M2: 287,976 km (0.116 R)
• M3: 386,710 km (0.086 R)
• M4: 597,494 km (0.104 R)
• M5: 779,704 km (0.04 R)
• M6: 892,202 km (0.079 R)
• M7: 1,039,705 km (0.083 R)
• M8: 1,135,597 km (0.109 R)
• M9: 1,369,269 km (0.06 R)
• M10: 1,534,276 km (0.094 R)
• M11: 1,636,451 km (0.117 R)
• M12: 2,079,111 km (0.109 R)
• M13: 2,418,250 km (0.11 R)
• M14: 2,630,529 km (0.102 R)
• M15: 2,880,806 km (0.051 R)
• M16: 2,976,698 km (0.056 R)
• M17: 3,117,320 km (0.058 R)
• M18: 3,248,967 km (0.067 R)
• M19: 3,360,267 km (0.095 R)
• M20: 3,724,837 km (0.118 R)
• M21: 3,935,621 km (0.078 R)
• M22: 4,042,583 km (0.069 R)
• M23: 4,186,796 km (0.067 R)
• M24: 4,480,157 km (0.083 R)
• M25: 4,667,005 km (0.064 R)
• M26: 5,087,375 km (0.062 R)
• M27: 5,400,932 km (0.094 R)
• M28: 5,506,847 km (0.106 R)
• M29: 5,761,164 km (0.066 R)
• M30: 6,240,026 km (0.097 R)
• M31: 6,337,265 km (0.06 R)
• M32: 6,477,289 km (0.1 R)
• M33: 6,575,874 km (0.092 R)
• M34: 6,717,543 km (0.106 R)
• M35: 6,960,789 km (0.101 R)
• M36: 7,090,789 km (0.081 R)
• M37: 7,309,202 km (0.079 R)
• M38: 7,529,859 km (0.114 R)
• M39: 7,722,990 km (0.054 R)
• M40: 7,947,836 km (0.095 R)
• M41: 8,220,553 km (0.102 R)
• M42: 8,465,594 km (0.069 R)
• M43: 8,589,012 km (0.04 R)
• M44: 8,697,471 km (0.096 R)
• M45: 8,837,644 km (0.057 R)
• M46: 9,088,669 km (0.107 R)
• M47: 9,294,516 km (0.088 R)
• M48: 9,694,540 km (0.052 R)
• M49: 9,888,569 km (0.104 R)
• M50: 10,428,916 km (0.111 R)
• M51: 10,644,337 km (0.104 R)
• M52: 10,978,838 km (0.096 R)
• M53: 11,147,435 km (0.056 R)
• M54: 11,282,821 km (0.1 R)
• M55: 11,384,847 km (0.105 R)
• M56: 11,487,022 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 10.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.43 AU - 2.49 AU

Year: 2663 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,324,718 km

• M1: 132,095 km (0.104 R)
• M2: 209,736 km (0.102 R)
• M3: 297,251 km (0.113 R)
• M4: 412,591 km (0.115 R)
• M5: 517,609 km (0.105 R)
• M6: 675,434 km (0.091 R)
• M7: 826,827 km (0.114 R)
• M8: 946,805 km (0.084 R)
• M9: 1,105,379 km (0.097 R)
• M10: 1,286,691 km (0.084 R)
• M11: 1,377,796 km (0.074 R)
• M12: 1,522,158 km (0.06 R)
• M13: 1,633,758 km (0.093 R)
• M14: 1,725,163 km (0.062 R)
• M15: 1,929,214 km (0.104 R)
• M16: 2,018,075 km (0.116 R)
• M17: 2,116,511 km (0.114 R)
• M18: 2,335,522 km (0.085 R)
• M19: 2,535,534 km (0.113 R)
• M20: 2,759,333 km (0.057 R)
• M21: 2,832,336 km (0.049 R)
• M22: 2,971,014 km (0.1 R)
• M23: 3,121,509 km (0.038 R)
• M24: 3,264,824 km (0.106 R)
• M25: 3,371,487 km (0.05 R)
• M26: 3,449,727 km (0.076 R)
• M27: 3,628,048 km (0.1 R)
• M28: 4,024,931 km (0.1 R)
• M29: 4,360,928 km (0.114 R)
• M30: 4,651,596 km (0.075 R)
• M31: 5,038,007 km (0.088 R)
• M32: 5,105,177 km (0.071 R)
• M33: 5,320,299 km (0.112 R)
• M34: 5,503,706 km (0.08 R)
• M35: 5,619,345 km (0.117 R)
• M36: 6,030,889 km (0.117 R)
• M37: 6,150,118 km (0.075 R)
• M38: 6,234,192 km (0.091 R)
• M39: 6,318,565 km (0.065 R)
• M40: 6,623,147 km (0.11 R)
• M41: 6,845,449 km (0.12 R)
• M42: 7,007,613 km (0.043 R)
• M43: 7,759,342 km (0.092 R)
• M44: 7,902,358 km (0.088 R)
• M45: 8,124,960 km (0.113 R)
• M46: 8,270,219 km (0.096 R)
• M47: 8,724,697 km (0.069 R)
• M48: 8,859,784 km (0.115 R)
• M49: 9,009,382 km (0.051 R)
• M50: 9,255,919 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit