🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 11.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 570 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 16,790,928 km

• M1: 151,243 km (0.108 R)
• M2: 227,239 km (0.067 R)
• M3: 333,304 km (0.116 R)
• M4: 411,095 km (0.117 R)
• M5: 514,916 km (0.034 R)
• M6: 699,220 km (0.031 R)
• M7: 811,120 km (0.115 R)
• M8: 891,903 km (0.084 R)
• M9: 999,164 km (0.068 R)
• M10: 1,074,711 km (0.096 R)
• M11: 1,152,352 km (0.07 R)
• M12: 1,236,277 km (0.083 R)
• M13: 1,383,930 km (0.102 R)
• M14: 1,533,079 km (0.028 R)
• M15: 1,635,703 km (0.095 R)
• M16: 1,774,530 km (0.095 R)
• M17: 1,887,626 km (0.092 R)
• M18: 2,003,265 km (0.089 R)
• M19: 2,100,504 km (0.072 R)
• M20: 2,199,537 km (0.047 R)
• M21: 2,294,682 km (0.047 R)
• M22: 2,369,780 km (0.071 R)
• M23: 2,473,002 km (0.101 R)
• M24: 2,583,406 km (0.112 R)
• M25: 2,706,824 km (0.111 R)
• M26: 2,901,301 km (0.12 R)
• M27: 3,154,122 km (0.092 R)
• M28: 3,256,147 km (0.088 R)
• M29: 3,481,890 km (0.109 R)
• M30: 3,587,357 km (0.098 R)
• M31: 3,681,454 km (0.1 R)
• M32: 3,891,190 km (0.071 R)
• M33: 4,098,383 km (0.099 R)
• M34: 4,409,397 km (0.12 R)
• M35: 4,537,303 km (0.079 R)
• M36: 4,618,685 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 14.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.32 AU - 1.68 AU

Year: 1168 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,790,928 km

• M1: 188,045 km (0.096 R)
• M2: 289,023 km (0.112 R)
• M3: 425,008 km (0.084 R)
• M4: 569,369 km (0.047 R)
• M5: 882,627 km (0.092 R)
• M6: 1,036,414 km (0.119 R)
• M7: 1,199,775 km (0.106 R)
• M8: 1,305,092 km (0.088 R)
• M9: 1,736,382 km (0.115 R)
• M10: 1,926,222 km (0.051 R)
• M11: 2,075,222 km (0.105 R)
• M12: 2,310,390 km (0.077 R)
• M13: 2,410,321 km (0.073 R)
• M14: 2,503,221 km (0.113 R)
• M15: 2,623,348 km (0.086 R)
• M16: 2,763,073 km (0.091 R)
• M17: 2,896,364 km (0.044 R)
• M18: 3,041,026 km (0.076 R)
• M19: 3,132,729 km (0.114 R)
• M20: 3,244,030 km (0.082 R)
• M21: 3,508,968 km (0.09 R)
• M22: 3,673,226 km (0.07 R)
• M23: 3,790,810 km (0.041 R)
• M24: 4,050,063 km (0.068 R)
• M25: 4,263,689 km (0.046 R)
• M26: 4,387,556 km (0.072 R)
• M27: 4,544,035 km (0.107 R)
• M28: 4,713,081 km (0.082 R)
• M29: 4,819,744 km (0.098 R)
• M30: 4,959,618 km (0.07 R)
• M31: 5,155,741 km (0.093 R)
• M32: 5,398,838 km (0.089 R)
• M33: 5,499,517 km (0.077 R)
• M34: 5,600,645 km (0.094 R)
• M35: 5,702,521 km (0.042 R)
• M36: 5,827,884 km (0.117 R)
• M37: 5,919,588 km (0.115 R)
• M38: 6,139,497 km (0.029 R)
• M39: 6,338,611 km (0.088 R)
• M40: 6,575,425 km (0.04 R)
• M41: 6,671,018 km (0.095 R)
• M42: 6,851,582 km (0.069 R)
• M43: 7,156,164 km (0.117 R)
• M44: 7,291,550 km (0.117 R)
• M45: 7,565,015 km (0.108 R)
• M46: 7,677,812 km (0.075 R)
• M47: 7,879,769 km (0.119 R)
• M48: 8,353,844 km (0.112 R)
• M49: 8,587,815 km (0.1 R)
• M50: 8,679,369 km (0.104 R)
• M51: 8,969,290 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 10.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.51 AU - 1.89 AU

Year: 1409 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,790,928 km

• M1: 143,464 km (0.079 R)
• M2: 224,995 km (0.116 R)
• M3: 417,677 km (0.089 R)
• M4: 487,988 km (0.072 R)
• M5: 595,998 km (0.066 R)
• M6: 713,283 km (0.091 R)
• M7: 861,983 km (0.107 R)
• M8: 1,046,288 km (0.09 R)
• M9: 1,217,577 km (0.084 R)
• M10: 1,288,786 km (0.106 R)
• M11: 1,463,666 km (0.081 R)
• M12: 1,530,237 km (0.109 R)
• M13: 1,607,579 km (0.065 R)
• M14: 1,827,188 km (0.087 R)
• M15: 1,899,145 km (0.068 R)
• M16: 2,120,999 km (0.118 R)
• M17: 2,229,756 km (0.085 R)
• M18: 2,430,068 km (0.076 R)
• M19: 2,706,674 km (0.091 R)
• M20: 2,993,453 km (0.054 R)
• M21: 3,103,557 km (0.113 R)
• M22: 3,215,157 km (0.087 R)
• M23: 3,544,871 km (0.099 R)
• M24: 4,195,921 km (0.115 R)
• M25: 4,319,489 km (0.046 R)
• M26: 4,458,316 km (0.037 R)
• M27: 4,528,328 km (0.081 R)
• M28: 4,854,900 km (0.077 R)
• M29: 4,927,006 km (0.101 R)
• M30: 5,277,813 km (0.067 R)
• M31: 5,773,431 km (0.089 R)
• M32: 5,849,726 km (0.091 R)
• M33: 5,957,286 km (0.08 R)
• M34: 6,112,120 km (0.106 R)
• M35: 6,299,566 km (0.11 R)
• M36: 6,425,677 km (0.041 R)
• M37: 6,938,499 km (0.098 R)
• M38: 7,052,492 km (0.067 R)
• M39: 7,150,629 km (0.111 R)
• M40: 7,282,125 km (0.031 R)
• M41: 7,414,669 km (0.073 R)
• M42: 7,497,696 km (0.047 R)
• M43: 7,681,851 km (0.087 R)
• M44: 7,782,829 km (0.067 R)
• M45: 7,918,365 km (0.073 R)
• M46: 8,054,499 km (0.108 R)
• M47: 8,363,867 km (0.073 R)
• M48: 8,572,257 km (0.105 R)
• M49: 9,477,025 km (0.054 R)
• M50: 9,567,382 km (0.081 R)
• M51: 9,730,743 km (0.03 R)
• M52: 9,931,653 km (0.071 R)
• M53: 10,023,506 km (0.066 R)
• M54: 10,580,160 km (0.107 R)
• M55: 10,843,302 km (0.081 R)
• M56: 10,994,845 km (0.097 R)
• M57: 11,280,577 km (0.067 R)
• M58: 11,472,362 km (0.091 R)
• M59: 11,588,150 km (0.074 R)
• M60: 12,015,551 km (0.055 R)
• M61: 12,369,051 km (0.097 R)
• M62: 12,586,716 km (0.095 R)
• M63: 13,106,569 km (0.084 R)
• M64: 13,207,248 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 11

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.88 AU - 5.04 AU

Year: 5989 Days

Day: 13.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,790,928 km

• M1: 275,110 km (0.107 R)
• M2: 406,457 km (0.075 R)
• M3: 485,744 km (0.086 R)
• M4: 663,467 km (0.103 R)
• M5: 837,748 km (0.072 R)
• M6: 981,362 km (0.099 R)
• M7: 1,123,779 km (0.047 R)
• M8: 1,212,640 km (0.104 R)
• M9: 1,355,955 km (0.12 R)
• M10: 1,604,138 km (0.062 R)
• M11: 1,961,826 km (0.082 R)
• M12: 2,107,236 km (0.08 R)
• M13: 2,564,706 km (0.097 R)
• M14: 2,969,667 km (0.092 R)
• M15: 3,081,118 km (0.083 R)
• M16: 3,279,634 km (0.108 R)
• M17: 4,037,946 km (0.099 R)
• M18: 4,161,813 km (0.086 R)
• M19: 4,429,294 km (0.119 R)
• M20: 4,573,057 km (0.071 R)
• M21: 4,669,847 km (0.095 R)
• M22: 4,898,433 km (0.069 R)
• M23: 5,744,558 km (0.113 R)
• M24: 5,989,600 km (0.102 R)
• M25: 6,060,359 km (0.099 R)
• M26: 6,291,937 km (0.078 R)
• M27: 6,399,797 km (0.08 R)
• M28: 6,745,518 km (0.117 R)
• M29: 6,874,321 km (0.11 R)
• M30: 6,966,922 km (0.106 R)
• M31: 7,078,672 km (0.106 R)
• M32: 7,780,436 km (0.099 R)
• M33: 7,896,224 km (0.114 R)
• M34: 8,149,344 km (0.077 R)
• M35: 9,290,626 km (0.102 R)
• M36: 9,807,038 km (0.104 R)
• M37: 10,058,213 km (0.119 R)
• M38: 10,460,182 km (0.049 R)
• M39: 10,975,547 km (0.045 R)
• M40: 11,433,466 km (0.089 R)
• M41: 11,609,393 km (0.102 R)
• M42: 11,697,805 km (0.111 R)
• M43: 11,830,798 km (0.055 R)
• M44: 12,098,279 km (0.062 R)
• M45: 12,322,676 km (0.038 R)
• M46: 12,593,747 km (0.051 R)
• M47: 12,844,024 km (0.106 R)
• M48: 13,095,947 km (0.096 R)
• M49: 13,604,730 km (0.097 R)
• M50: 14,237,977 km (0.103 R)
• M51: 14,403,732 km (0.096 R)
• M52: 14,617,806 km (0.078 R)
• M53: 15,145,588 km (0.113 R)
• M54: 15,314,783 km (0.066 R)
• M55: 16,022,530 km (0.094 R)
• M56: 16,269,068 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit