🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 8.1

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.51 AU - 0.57 AU

Year: 265 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,376,120 km

• M1: 101,128 km (0.075 R)
• M2: 175,628 km (0.089 R)
• M3: 249,230 km (0.113 R)
• M4: 303,833 km (0.099 R)
• M5: 366,216 km (0.09 R)
• M6: 465,698 km (0.109 R)
• M7: 540,497 km (0.119 R)
• M8: 610,808 km (0.116 R)
• M9: 674,986 km (0.071 R)
• M10: 820,993 km (0.117 R)
• M11: 896,390 km (0.065 R)
• M12: 956,230 km (0.083 R)
• M13: 1,021,155 km (0.063 R)
• M14: 1,076,506 km (0.058 R)
• M15: 1,129,165 km (0.097 R)
• M16: 1,190,350 km (0.111 R)
• M17: 1,272,479 km (0.039 R)
• M18: 1,328,429 km (0.106 R)
• M19: 1,393,205 km (0.06 R)
• M20: 1,488,499 km (0.107 R)
• M21: 1,594,414 km (0.098 R)
• M22: 1,663,678 km (0.105 R)
• M23: 1,747,154 km (0.074 R)
• M24: 1,832,125 km (0.116 R)
• M25: 1,904,830 km (0.081 R)
• M26: 1,964,519 km (0.118 R)
• M27: 2,048,294 km (0.119 R)
• M28: 2,114,416 km (0.042 R)
• M29: 2,200,285 km (0.1 R)
• M30: 2,282,564 km (0.088 R)
• M31: 2,375,764 km (0.111 R)
• M32: 2,510,402 km (0.068 R)
• M33: 2,571,139 km (0.11 R)
• M34: 2,627,088 km (0.07 R)
• M35: 2,719,689 km (0.026 R)
• M36: 2,771,600 km (0.075 R)
• M37: 2,908,183 km (0.105 R)
• M38: 2,972,061 km (0.107 R)
• M39: 3,325,860 km (0.09 R)
• M40: 3,539,037 km (0.097 R)
• M41: 3,629,992 km (0.087 R)
• M42: 3,762,386 km (0.113 R)
• M43: 3,890,442 km (0.105 R)
• M44: 3,978,555 km (0.108 R)
• M45: 4,031,812 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.15 AU - 1.81 AU

Year: 1201 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,376,120 km

• M1: 134,788 km (0.108 R)
• M2: 325,675 km (0.103 R)
• M3: 404,363 km (0.079 R)
• M4: 521,049 km (0.099 R)
• M5: 598,242 km (0.104 R)
• M6: 684,111 km (0.083 R)
• M7: 792,570 km (0.053 R)
• M8: 1,062,743 km (0.075 R)
• M9: 1,159,383 km (0.07 R)
• M10: 1,259,165 km (0.049 R)
• M11: 1,345,633 km (0.082 R)
• M12: 1,450,950 km (0.108 R)
• M13: 1,519,017 km (0.046 R)
• M14: 1,664,426 km (0.036 R)
• M15: 1,802,355 km (0.098 R)
• M16: 2,013,288 km (0.087 R)
• M17: 2,311,736 km (0.059 R)
• M18: 2,391,920 km (0.113 R)
• M19: 2,493,647 km (0.087 R)
• M20: 2,582,957 km (0.041 R)
• M21: 2,652,370 km (0.089 R)
• M22: 2,722,382 km (0.095 R)
• M23: 2,965,479 km (0.119 R)
• M24: 3,141,256 km (0.09 R)
• M25: 3,215,606 km (0.039 R)
• M26: 3,320,624 km (0.094 R)
• M27: 3,434,468 km (0.07 R)
• M28: 3,557,288 km (0.111 R)
• M29: 3,627,150 km (0.102 R)
• M30: 3,799,636 km (0.08 R)
• M31: 3,934,873 km (0.086 R)
• M32: 4,031,214 km (0.071 R)
• M33: 4,112,146 km (0.118 R)
• M34: 4,267,578 km (0.093 R)
• M35: 4,333,551 km (0.064 R)
• M36: 4,458,166 km (0.111 R)
• M37: 4,600,883 km (0.111 R)
• M38: 4,677,177 km (0.088 R)
• M39: 4,779,353 km (0.095 R)
• M40: 4,968,893 km (0.109 R)
• M41: 5,275,419 km (0.059 R)
• M42: 5,462,417 km (0.101 R)
• M43: 5,678,735 km (0.044 R)
• M44: 5,870,370 km (0.085 R)
• M45: 5,943,823 km (0.106 R)
• M46: 6,194,399 km (0.071 R)
• M47: 6,372,869 km (0.114 R)
• M48: 6,439,141 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 10.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 1531 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,376,120 km

• M1: 140,323 km (0.04 R)
• M2: 205,697 km (0.041 R)
• M3: 361,279 km (0.088 R)
• M4: 429,346 km (0.101 R)
• M5: 610,958 km (0.045 R)
• M6: 740,360 km (0.083 R)
• M7: 1,334,413 km (0.103 R)
• M8: 1,423,723 km (0.098 R)
• M9: 1,591,422 km (0.081 R)
• M10: 1,677,740 km (0.09 R)
• M11: 1,756,877 km (0.088 R)
• M12: 1,974,243 km (0.052 R)
• M13: 2,048,743 km (0.106 R)
• M14: 2,143,139 km (0.091 R)
• M15: 2,258,329 km (0.029 R)
• M16: 2,326,546 km (0.054 R)
• M17: 2,395,511 km (0.057 R)
• M18: 2,465,223 km (0.09 R)
• M19: 2,740,184 km (0.104 R)
• M20: 2,813,188 km (0.083 R)
• M21: 2,876,318 km (0.114 R)
• M22: 3,177,010 km (0.101 R)
• M23: 3,242,683 km (0.096 R)
• M24: 3,320,026 km (0.048 R)
• M25: 3,544,422 km (0.087 R)
• M26: 3,750,718 km (0.048 R)
• M27: 3,843,618 km (0.071 R)
• M28: 4,627,212 km (0.053 R)
• M29: 4,916,235 km (0.08 R)
• M30: 5,018,261 km (0.114 R)
• M31: 5,146,616 km (0.083 R)
• M32: 5,406,766 km (0.072 R)
• M33: 5,551,727 km (0.11 R)
• M34: 5,657,941 km (0.113 R)
• M35: 6,103,294 km (0.101 R)
• M36: 6,323,203 km (0.061 R)
• M37: 6,545,954 km (0.107 R)
• M38: 6,658,152 km (0.03 R)
• M39: 6,927,578 km (0.115 R)
• M40: 7,287,361 km (0.118 R)
• M41: 7,462,241 km (0.087 R)
• M42: 7,653,277 km (0.108 R)
• M43: 7,846,109 km (0.068 R)
• M44: 8,115,535 km (0.104 R)
• M45: 8,206,042 km (0.084 R)
• M46: 8,372,843 km (0.116 R)
• M47: 8,494,915 km (0.11 R)
• M48: 8,617,436 km (0.09 R)
• M49: 8,895,538 km (0.088 R)
• M50: 9,098,243 km (0.1 R)
• M51: 9,192,340 km (0.105 R)
• M52: 9,397,289 km (0.114 R)
• M53: 9,571,870 km (0.066 R)
• M54: 9,651,456 km (0.087 R)
• M55: 10,329,883 km (0.107 R)
• M56: 10,575,821 km (0.115 R)
• M57: 10,840,460 km (0.115 R)
• M58: 11,040,323 km (0.095 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: 505 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit