🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 11.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 617 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,051,629 km

• M1: 147,952 km (0.092 R)
• M2: 234,569 km (0.093 R)
• M3: 391,348 km (0.115 R)
• M4: 514,018 km (0.095 R)
• M5: 673,639 km (0.082 R)
• M6: 777,311 km (0.115 R)
• M7: 895,194 km (0.071 R)
• M8: 1,015,171 km (0.114 R)
• M9: 1,092,663 km (0.081 R)
• M10: 1,235,678 km (0.073 R)
• M11: 1,356,703 km (0.047 R)
• M12: 1,462,469 km (0.106 R)
• M13: 1,586,037 km (0.103 R)
• M14: 1,672,205 km (0.074 R)
• M15: 1,801,757 km (0.091 R)
• M16: 1,913,357 km (0.06 R)
• M17: 2,016,430 km (0.118 R)
• M18: 2,099,157 km (0.095 R)
• M19: 2,268,203 km (0.047 R)
• M20: 2,360,206 km (0.117 R)
• M21: 2,643,843 km (0.071 R)
• M22: 2,802,118 km (0.111 R)
• M23: 2,951,267 km (0.106 R)
• M24: 3,058,379 km (0.057 R)
• M25: 3,434,019 km (0.12 R)
• M26: 3,560,280 km (0.077 R)
• M27: 3,647,645 km (0.067 R)
• M28: 3,797,093 km (0.117 R)
• M29: 3,872,640 km (0.111 R)
• M30: 4,011,168 km (0.082 R)
• M31: 4,151,491 km (0.107 R)
• M32: 4,236,462 km (0.12 R)
• M33: 4,321,882 km (0.113 R)
• M34: 4,494,818 km (0.093 R)
• M35: 4,706,798 km (0.065 R)
• M36: 5,034,716 km (0.109 R)
• M37: 5,239,665 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 10

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.47 AU

Year: 1828 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,051,629 km

• M1: 144,811 km (0.097 R)
• M2: 253,868 km (0.094 R)
• M3: 325,525 km (0.104 R)
• M4: 407,205 km (0.104 R)
• M5: 524,640 km (0.104 R)
• M6: 625,170 km (0.077 R)
• M7: 976,874 km (0.081 R)
• M8: 1,058,106 km (0.097 R)
• M9: 1,286,093 km (0.106 R)
• M10: 1,647,222 km (0.109 R)
• M11: 1,767,349 km (0.088 R)
• M12: 1,878,949 km (0.109 R)
• M13: 1,947,166 km (0.073 R)
• M14: 2,133,266 km (0.086 R)
• M15: 2,485,569 km (0.074 R)
• M16: 2,778,182 km (0.09 R)
• M17: 2,908,931 km (0.086 R)
• M18: 3,122,257 km (0.06 R)
• M19: 3,217,401 km (0.108 R)
• M20: 3,299,531 km (0.107 R)
• M21: 3,466,183 km (0.118 R)
• M22: 3,764,481 km (0.065 R)
• M23: 4,250,076 km (0.091 R)
• M24: 4,462,205 km (0.1 R)
• M25: 4,554,208 km (0.091 R)
• M26: 4,646,809 km (0.089 R)
• M27: 4,896,787 km (0.12 R)
• M28: 4,975,924 km (0.113 R)
• M29: 5,135,246 km (0.097 R)
• M30: 5,280,206 km (0.102 R)
• M31: 5,524,799 km (0.101 R)
• M32: 5,656,744 km (0.059 R)
• M33: 5,806,492 km (0.12 R)
• M34: 6,315,274 km (0.096 R)
• M35: 6,418,646 km (0.086 R)
• M36: 6,609,832 km (0.104 R)
• M37: 6,873,573 km (0.095 R)
• M38: 7,429,629 km (0.099 R)
• M39: 7,667,190 km (0.092 R)
• M40: 7,870,045 km (0.099 R)
• M41: 7,944,245 km (0.112 R)
• M42: 8,130,943 km (0.095 R)
• M43: 8,508,528 km (0.088 R)
• M44: 8,603,822 km (0.113 R)
• M45: 8,718,714 km (0.07 R)
• M46: 9,027,484 km (0.095 R)
• M47: 9,261,455 km (0.079 R)
• M48: 9,398,785 km (0.118 R)
• M49: 9,497,370 km (0.081 R)
• M50: 9,616,151 km (0.076 R)
• M51: 9,935,094 km (0.107 R)
• M52: 10,176,694 km (0.081 R)
• M53: 10,440,585 km (0.111 R)
• M54: 10,583,601 km (0.069 R)
• M55: 10,851,082 km (0.089 R)
• M56: 10,975,248 km (0.077 R)
• M57: 11,058,275 km (0.114 R)
• M58: 11,141,451 km (0.08 R)
• M59: 11,329,645 km (0.048 R)
• M60: 11,582,017 km (0.054 R)
• M61: 11,815,090 km (0.086 R)
• M62: 12,221,248 km (0.041 R)
• M63: 12,285,725 km (0.085 R)
• M64: 13,201,414 km (0.105 R)
• M65: 14,139,093 km (0.097 R)
• M66: 14,524,607 km (0.077 R)
• M67: 14,730,154 km (0.094 R)
• M68: 14,798,969 km (0.053 R)
• M69: 15,306,256 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 10.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.54 AU - 6 AU

Year: 7936 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,051,629 km

• M1: 227,838 km (0.081 R)
• M2: 434,283 km (0.1 R)
• M3: 693,985 km (0.095 R)
• M4: 800,797 km (0.117 R)
• M5: 957,576 km (0.105 R)
• M6: 1,032,375 km (0.115 R)
• M7: 1,124,976 km (0.104 R)
• M8: 1,437,486 km (0.114 R)
• M9: 1,721,722 km (0.115 R)
• M10: 1,795,623 km (0.054 R)
• M11: 2,161,839 km (0.054 R)
• M12: 2,614,971 km (0.118 R)
• M13: 2,700,690 km (0.093 R)
• M14: 3,052,694 km (0.075 R)
• M15: 3,165,641 km (0.101 R)
• M16: 3,419,359 km (0.114 R)
• M17: 3,560,579 km (0.084 R)
• M18: 3,703,744 km (0.037 R)
• M19: 4,270,421 km (0.096 R)
• M20: 4,448,293 km (0.079 R)
• M21: 4,837,846 km (0.117 R)
• M22: 5,238,469 km (0.07 R)
• M23: 5,374,304 km (0.063 R)
• M24: 5,456,433 km (0.081 R)
• M25: 6,243,168 km (0.106 R)
• M26: 6,708,717 km (0.112 R)
• M27: 7,458,501 km (0.041 R)
• M28: 7,673,174 km (0.07 R)
• M29: 8,046,121 km (0.108 R)
• M30: 8,680,716 km (0.092 R)
• M31: 9,232,881 km (0.109 R)
• M32: 10,133,161 km (0.027 R)
• M33: 11,411,924 km (0.113 R)
• M34: 12,232,319 km (0.113 R)
• M35: 12,704,450 km (0.099 R)
• M36: 12,814,254 km (0.075 R)
• M37: 13,591,864 km (0.083 R)
• M38: 13,741,612 km (0.053 R)
• M39: 13,891,957 km (0.085 R)
• M40: 14,270,440 km (0.075 R)
• M41: 14,422,731 km (0.083 R)
• M42: 14,537,173 km (0.104 R)
• M43: 15,037,279 km (0.066 R)
• M44: 15,231,158 km (0.105 R)
• M45: 15,464,829 km (0.03 R)
• M46: 15,699,698 km (0.057 R)
• M47: 15,856,926 km (0.097 R)
• M48: 16,411,485 km (0.109 R)
• M49: 16,771,268 km (0.04 R)
• M50: 17,255,067 km (0.112 R)
• M51: 17,458,072 km (0.103 R)
• M52: 19,827,403 km (0.117 R)
• M53: 21,374,993 km (0.032 R)
• M54: 21,724,154 km (0.081 R)
• M55: 21,987,297 km (0.095 R)
• M56: 22,339,899 km (0.095 R)
• M57: 22,428,311 km (0.094 R)
• M58: 22,605,435 km (0.109 R)
• M59: 22,783,157 km (0.118 R)
• M60: 22,872,168 km (0.112 R)
• M61: 23,723,380 km (0.093 R)
• M62: 23,994,451 km (0.119 R)
• M63: 24,175,614 km (0.117 R)
• M64: 24,266,420 km (0.097 R)
• M65: 24,448,331 km (0.096 R)
• M66: 24,585,064 km (0.116 R)
• M67: 24,813,649 km (0.076 R)
• M68: 26,012,975 km (0.104 R)
• M69: 26,713,393 km (0.096 R)
• M70: 26,948,411 km (0.055 R)
• M71: 27,799,623 km (0.059 R)
• M72: 28,085,355 km (0.119 R)
• M73: 28,276,391 km (0.1 R)
• M74: 29,093,046 km (0.1 R)
• M75: 29,431,586 km (0.074 R)
• M76: 30,015,018 km (0.099 R)
• M77: 31,738,235 km (0.111 R)
• M78: 33,190,382 km (0.065 R)
• M79: 33,696,023 km (0.112 R)
• M80: 34,000,754 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit