🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 8.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.34 AU - 1.38 AU

Year: 1008 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,179,417 km

• M1: 119,678 km (0.092 R)
• M2: 180,864 km (0.032 R)
• M3: 306,077 km (0.093 R)
• M4: 364,570 km (0.096 R)
• M5: 415,583 km (0.063 R)
• M6: 490,980 km (0.113 R)
• M7: 726,896 km (0.068 R)
• M8: 820,395 km (0.113 R)
• M9: 890,706 km (0.105 R)
• M10: 946,207 km (0.092 R)
• M11: 1,119,890 km (0.102 R)
• M12: 1,204,712 km (0.03 R)
• M13: 1,342,342 km (0.088 R)
• M14: 1,413,101 km (0.081 R)
• M15: 1,531,882 km (0.049 R)
• M16: 1,660,686 km (0.081 R)
• M17: 1,765,105 km (0.073 R)
• M18: 1,973,196 km (0.118 R)
• M19: 2,106,338 km (0.106 R)
• M20: 2,211,954 km (0.1 R)
• M21: 2,405,235 km (0.055 R)
• M22: 2,507,859 km (0.033 R)
• M23: 2,636,214 km (0.113 R)
• M24: 2,709,367 km (0.102 R)
• M25: 2,966,675 km (0.103 R)
• M26: 3,102,510 km (0.09 R)
• M27: 3,266,619 km (0.075 R)
• M28: 3,354,134 km (0.059 R)
• M29: 3,407,092 km (0.041 R)
• M30: 3,478,150 km (0.073 R)
• M31: 3,630,591 km (0.107 R)
• M32: 3,821,926 km (0.047 R)
• M33: 3,886,553 km (0.04 R)
• M34: 4,035,552 km (0.081 R)
• M35: 4,224,345 km (0.098 R)
• M36: 4,435,427 km (0.076 R)
• M37: 4,868,064 km (0.089 R)
• M38: 4,968,295 km (0.108 R)
• M39: 5,048,928 km (0.093 R)
• M40: 5,140,332 km (0.118 R)
• M41: 5,242,358 km (0.047 R)
• M42: 5,303,993 km (0.117 R)
• M43: 5,396,743 km (0.066 R)
• M44: 5,448,504 km (0.106 R)
• M45: 5,510,886 km (0.078 R)
• M46: 5,625,927 km (0.089 R)
• M47: 5,965,065 km (0.1 R)
• M48: 6,018,622 km (0.038 R)
• M49: 6,083,098 km (0.045 R)
• M50: 6,180,337 km (0.069 R)
• M51: 6,278,024 km (0.067 R)
• M52: 6,409,222 km (0.072 R)
• M53: 6,486,115 km (0.041 R)
• M54: 6,674,159 km (0.116 R)
• M55: 6,741,030 km (0.05 R)
• M56: 6,965,277 km (0.098 R)
• M57: 7,033,045 km (0.028 R)
• M58: 7,112,481 km (0.089 R)
• M59: 7,237,695 km (0.072 R)
• M60: 7,467,477 km (0.025 R)
• M61: 7,606,453 km (0.101 R)
• M62: 7,746,327 km (0.077 R)
• M63: 7,922,404 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 12.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.45 AU - 1.55 AU

Year: 1168 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,179,417 km

• M1: 155,731 km (0.082 R)
• M2: 311,313 km (0.072 R)
• M3: 448,794 km (0.063 R)
• M4: 558,898 km (0.09 R)
• M5: 640,279 km (0.105 R)
• M6: 899,682 km (0.11 R)
• M7: 1,046,138 km (0.111 R)
• M8: 1,143,825 km (0.109 R)
• M9: 1,237,324 km (0.028 R)
• M10: 1,456,186 km (0.118 R)
• M11: 1,704,369 km (0.07 R)
• M12: 1,804,300 km (0.076 R)
• M13: 2,116,361 km (0.088 R)
• M14: 2,215,096 km (0.101 R)
• M15: 2,521,323 km (0.079 R)
• M16: 2,616,766 km (0.115 R)
• M17: 2,801,669 km (0.079 R)
• M18: 3,021,279 km (0.116 R)
• M19: 3,112,832 km (0.033 R)
• M20: 3,361,464 km (0.089 R)
• M21: 3,530,959 km (0.048 R)
• M22: 3,944,896 km (0.076 R)
• M23: 4,282,837 km (0.084 R)
• M24: 4,397,579 km (0.03 R)
• M25: 4,501,699 km (0.044 R)
• M26: 4,831,114 km (0.088 R)
• M27: 4,986,845 km (0.097 R)
• M28: 5,180,724 km (0.106 R)
• M29: 5,327,779 km (0.066 R)
• M30: 5,463,763 km (0.096 R)
• M31: 5,563,545 km (0.088 R)
• M32: 5,904,478 km (0.075 R)
• M33: 6,058,265 km (0.117 R)
• M34: 6,474,745 km (0.11 R)
• M35: 6,726,519 km (0.097 R)
• M36: 6,914,264 km (0.119 R)
• M37: 7,322,068 km (0.097 R)
• M38: 7,418,409 km (0.081 R)
• M39: 7,836,086 km (0.09 R)
• M40: 7,920,459 km (0.078 R)
• M41: 8,289,966 km (0.075 R)
• M42: 8,621,624 km (0.101 R)
• M43: 8,928,151 km (0.097 R)
• M44: 9,045,884 km (0.12 R)
• M45: 9,134,596 km (0.103 R)
• M46: 9,282,997 km (0.109 R)
• M47: 9,372,456 km (0.083 R)
• M48: 9,492,134 km (0.074 R)
• M49: 9,718,027 km (0.046 R)
• M50: 10,067,638 km (0.103 R)
• M51: 10,375,211 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 8.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.3 AU - 3.3 AU

Year: 2979 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,179,417 km

• M1: 163,810 km (0.089 R)
• M2: 267,930 km (0.112 R)
• M3: 354,846 km (0.048 R)
• M4: 475,871 km (0.067 R)
• M5: 530,175 km (0.079 R)
• M6: 663,167 km (0.065 R)
• M7: 798,553 km (0.071 R)
• M8: 1,034,619 km (0.035 R)
• M9: 1,107,772 km (0.113 R)
• M10: 1,270,385 km (0.1 R)
• M11: 1,349,074 km (0.113 R)
• M12: 1,406,220 km (0.097 R)
• M13: 1,583,045 km (0.107 R)
• M14: 1,855,612 km (0.083 R)
• M15: 1,945,520 km (0.116 R)
• M16: 2,049,940 km (0.113 R)
• M17: 2,142,989 km (0.086 R)
• M18: 2,264,762 km (0.034 R)
• M19: 2,333,428 km (0.057 R)
• M20: 2,486,915 km (0.067 R)
• M21: 2,629,482 km (0.064 R)
• M22: 2,863,154 km (0.111 R)
• M23: 3,288,161 km (0.037 R)
• M24: 3,397,667 km (0.062 R)
• M25: 3,620,119 km (0.102 R)
• M26: 3,781,984 km (0.119 R)
• M27: 3,847,508 km (0.118 R)
• M28: 3,962,848 km (0.063 R)
• M29: 4,231,077 km (0.092 R)
• M30: 4,418,972 km (0.085 R)
• M31: 4,592,056 km (0.075 R)
• M32: 4,714,577 km (0.106 R)
• M33: 4,785,187 km (0.062 R)
• M34: 4,945,107 km (0.104 R)
• M35: 5,233,981 km (0.106 R)
• M36: 5,343,636 km (0.084 R)
• M37: 5,565,490 km (0.111 R)
• M38: 5,658,689 km (0.115 R)
• M39: 5,752,637 km (0.079 R)
• M40: 6,037,172 km (0.113 R)
• M41: 7,714,613 km (0.078 R)
• M42: 7,776,995 km (0.082 R)
• M43: 8,134,085 km (0.107 R)
• M44: 8,197,664 km (0.112 R)
• M45: 8,647,355 km (0.074 R)
• M46: 8,820,739 km (0.056 R)
• M47: 8,973,329 km (0.101 R)
• M48: 9,193,088 km (0.041 R)
• M49: 9,414,493 km (0.089 R)
• M50: 9,592,814 km (0.046 R)
• M51: 9,817,510 km (0.079 R)
• M52: 9,930,456 km (0.074 R)
• M53: 10,112,068 km (0.115 R)
• M54: 10,248,950 km (0.116 R)
• M55: 11,013,246 km (0.095 R)
• M56: 11,224,777 km (0.065 R)
• M57: 11,771,707 km (0.045 R)
• M58: 12,303,078 km (0.106 R)
• M59: 12,645,209 km (0.082 R)
• M60: 12,842,080 km (0.026 R)
• M61: 13,064,831 km (0.118 R)
• M62: 13,164,313 km (0.097 R)
• M63: 14,608,232 km (0.086 R)
• M64: 15,126,738 km (0.079 R)
• M65: 15,335,876 km (0.059 R)
• M66: 16,208,480 km (0.106 R)
• M67: 16,449,183 km (0.074 R)
• M68: 16,718,160 km (0.08 R)
• M69: 16,934,329 km (0.112 R)
• M70: 16,988,484 km (0.076 R)
• M71: 17,424,113 km (0.108 R)
• M72: 18,001,561 km (0.049 R)
• M73: 18,084,587 km (0.045 R)
• M74: 18,278,765 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 14.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.47 AU - 3.53 AU

Year: 4163 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,179,417 km

• M1: 200,461 km (0.11 R)
• M2: 293,960 km (0.059 R)
• M3: 499,058 km (0.106 R)
• M4: 598,541 km (0.076 R)
• M5: 763,248 km (0.119 R)
• M6: 870,510 km (0.106 R)
• M7: 1,115,851 km (0.09 R)
• M8: 1,489,097 km (0.105 R)
• M9: 1,643,482 km (0.084 R)
• M10: 1,787,096 km (0.085 R)
• M11: 1,985,613 km (0.097 R)
• M12: 2,209,112 km (0.113 R)
• M13: 2,368,733 km (0.099 R)
• M14: 2,495,741 km (0.09 R)
• M15: 3,407,540 km (0.093 R)
• M16: 3,593,341 km (0.054 R)
• M17: 3,761,339 km (0.116 R)
• M18: 4,018,348 km (0.089 R)
• M19: 4,281,192 km (0.094 R)
• M20: 4,595,048 km (0.101 R)
• M21: 4,777,857 km (0.1 R)
• M22: 5,245,649 km (0.12 R)
• M23: 6,149,819 km (0.057 R)
• M24: 6,684,482 km (0.11 R)
• M25: 7,181,296 km (0.088 R)
• M26: 7,340,618 km (0.09 R)
• M27: 7,608,996 km (0.105 R)
• M28: 7,798,687 km (0.069 R)
• M29: 8,998,761 km (0.047 R)
• M30: 9,315,011 km (0.088 R)
• M31: 9,576,508 km (0.066 R)
• M32: 9,752,136 km (0.116 R)
• M33: 10,077,062 km (0.089 R)
• M34: 11,011,899 km (0.093 R)
• M35: 11,911,581 km (0.098 R)
• M36: 12,227,382 km (0.075 R)
• M37: 12,802,586 km (0.097 R)
• M38: 12,964,002 km (0.117 R)
• M39: 13,061,240 km (0.087 R)
• M40: 13,288,928 km (0.065 R)
• M41: 13,748,194 km (0.099 R)
• M42: 14,581,304 km (0.118 R)
• M43: 15,913,623 km (0.038 R)
• M44: 16,261,588 km (0.084 R)
• M45: 16,576,790 km (0.095 R)
• M46: 16,682,257 km (0.088 R)
• M47: 17,035,757 km (0.082 R)
• M48: 17,249,083 km (0.115 R)
• M49: 18,074,714 km (0.078 R)
• M50: 18,510,642 km (0.099 R)
• M51: 18,693,301 km (0.115 R)
• M52: 18,950,011 km (0.077 R)
• M53: 19,097,365 km (0.061 R)
• M54: 19,392,970 km (0.115 R)
• M55: 19,615,722 km (0.099 R)
• M56: 19,839,221 km (0.114 R)
• M57: 19,951,419 km (0.103 R)
• M58: 20,213,814 km (0.099 R)
• M59: 20,477,405 km (0.12 R)
• M60: 21,966,652 km (0.04 R)
• M61: 22,393,006 km (0.119 R)
• M62: 22,665,723 km (0.103 R)
• M63: 23,253,942 km (0.117 R)
• M64: 24,806,618 km (0.05 R)
• M65: 24,927,493 km (0.095 R)
• M66: 25,615,943 km (0.104 R)
• M67: 25,942,066 km (0.11 R)
• M68: 26,064,736 km (0.092 R)
• M69: 26,516,223 km (0.099 R)
• M70: 27,760,428 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit