🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 466 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,169,254 km

• M1: 156,180 km (0.047 R)
• M2: 253,120 km (0.044 R)
• M3: 339,288 km (0.081 R)
• M4: 469,438 km (0.032 R)
• M5: 611,257 km (0.074 R)
• M6: 710,440 km (0.044 R)
• M7: 790,774 km (0.087 R)
• M8: 896,989 km (0.08 R)
• M9: 1,008,589 km (0.087 R)
• M10: 1,117,047 km (0.091 R)
• M11: 1,195,885 km (0.099 R)
• M12: 1,320,201 km (0.072 R)
• M13: 1,404,126 km (0.072 R)
• M14: 1,489,995 km (0.114 R)
• M15: 1,624,633 km (0.057 R)
• M16: 1,753,885 km (0.109 R)
• M17: 1,851,872 km (0.104 R)
• M18: 1,966,913 km (0.077 R)
• M19: 2,053,530 km (0.032 R)
• M20: 2,183,531 km (0.058 R)
• M21: 2,273,439 km (0.092 R)
• M22: 2,375,465 km (0.104 R)
• M23: 2,600,909 km (0.109 R)
• M24: 2,776,237 km (0.044 R)
• M25: 2,874,074 km (0.104 R)
• M26: 2,973,108 km (0.118 R)
• M27: 3,073,189 km (0.031 R)
• M28: 3,283,224 km (0.1 R)
• M29: 3,386,896 km (0.116 R)
• M30: 3,491,614 km (0.111 R)
• M31: 3,585,113 km (0.1 R)
• M32: 3,851,098 km (0.118 R)
• M33: 3,980,051 km (0.116 R)
• M34: 4,123,665 km (0.115 R)
• M35: 4,215,967 km (0.078 R)
• M36: 4,349,109 km (0.042 R)
• M37: 4,436,325 km (0.07 R)
• M38: 4,564,829 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 13.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.16 AU - 4.2 AU

Year: 4962 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,169,254 km

• M1: 200,910 km (0.112 R)
• M2: 478,713 km (0.046 R)
• M3: 598,092 km (0.108 R)
• M4: 940,372 km (0.116 R)
• M5: 1,157,439 km (0.098 R)
• M6: 1,391,410 km (0.112 R)
• M7: 1,556,416 km (0.098 R)
• M8: 1,693,298 km (0.089 R)
• M9: 1,924,726 km (0.051 R)
• M10: 2,166,776 km (0.057 R)
• M11: 2,578,918 km (0.047 R)
• M12: 2,909,828 km (0.096 R)
• M13: 3,145,445 km (0.116 R)
• M14: 4,007,278 km (0.07 R)
• M15: 4,391,445 km (0.094 R)
• M16: 4,913,692 km (0.078 R)
• M17: 5,169,504 km (0.079 R)
• M18: 5,299,056 km (0.049 R)
• M19: 5,828,183 km (0.077 R)
• M20: 6,153,858 km (0.05 R)
• M21: 6,541,466 km (0.116 R)
• M22: 6,994,149 km (0.081 R)
• M23: 7,137,763 km (0.082 R)
• M24: 7,457,155 km (0.117 R)
• M25: 7,781,184 km (0.085 R)
• M26: 8,412,935 km (0.101 R)
• M27: 8,535,157 km (0.047 R)
• M28: 8,812,212 km (0.095 R)
• M29: 9,092,409 km (0.119 R)
• M30: 9,407,013 km (0.095 R)
• M31: 9,853,713 km (0.115 R)
• M32: 9,982,666 km (0.075 R)
• M33: 10,569,688 km (0.101 R)
• M34: 11,134,570 km (0.078 R)
• M35: 11,268,759 km (0.071 R)
• M36: 11,505,273 km (0.093 R)
• M37: 12,224,240 km (0.08 R)
• M38: 12,502,044 km (0.118 R)
• M39: 12,606,762 km (0.077 R)
• M40: 13,922,027 km (0.102 R)
• M41: 14,467,760 km (0.103 R)
• M42: 14,946,323 km (0.111 R)
• M43: 15,057,474 km (0.08 R)
• M44: 15,430,123 km (0.073 R)
• M45: 16,108,549 km (0.12 R)
• M46: 16,336,835 km (0.044 R)
• M47: 16,835,296 km (0.078 R)
• M48: 17,028,277 km (0.106 R)
• M49: 17,494,573 km (0.115 R)
• M50: 18,878,503 km (0.099 R)
• M51: 19,079,114 km (0.083 R)
• M52: 19,441,889 km (0.092 R)
• M53: 19,807,057 km (0.1 R)
• M54: 20,051,799 km (0.097 R)
• M55: 20,256,449 km (0.053 R)
• M56: 20,585,415 km (0.075 R)
• M57: 21,331,908 km (0.118 R)
• M58: 22,256,423 km (0.116 R)
• M59: 22,510,889 km (0.112 R)
• M60: 22,723,617 km (0.045 R)
• M61: 22,979,879 km (0.032 R)
• M62: 23,452,009 km (0.091 R)
• M63: 24,275,097 km (0.065 R)
• M64: 25,416,977 km (0.073 R)
• M65: 25,638,532 km (0.094 R)
• M66: 26,262,355 km (0.12 R)
• M67: 26,351,815 km (0.097 R)
• M68: 27,071,829 km (0.047 R)
• M69: 27,252,693 km (0.073 R)
• M70: 28,117,967 km (0.033 R)
• M71: 28,945,991 km (0.12 R)
• M72: 29,084,818 km (0.115 R)
• M73: 29,781,944 km (0.077 R)
• M74: 30,156,088 km (0.055 R)
• M75: 30,343,834 km (0.116 R)
• M76: 30,909,014 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 3.3

Gravity: 35.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.4 AU - 6.96 AU

Year: 12136 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,169,254 km

• M1: 62,083 km (0.07 R)
• M2: 230,231 km (0.071 R)
• M3: 263,891 km (0.111 R)
• M4: 443,408 km (0.049 R)
• M5: 486,343 km (0.109 R)
• M6: 806,183 km (0.029 R)
• M7: 894,745 km (0.077 R)
• M8: 1,120,189 km (0.099 R)
• M9: 1,199,027 km (0.094 R)
• M10: 1,642,734 km (0.052 R)
• M11: 1,893,610 km (0.086 R)
• M12: 2,059,364 km (0.073 R)
• M13: 2,107,684 km (0.092 R)
• M14: 2,768,309 km (0.111 R)
• M15: 3,487,426 km (0.087 R)
• M16: 3,661,109 km (0.101 R)
• M17: 4,352,999 km (0.082 R)
• M18: 4,634,392 km (0.11 R)
• M19: 5,313,866 km (0.099 R)
• M20: 5,648,217 km (0.098 R)
• M21: 5,682,026 km (0.093 R)
• M22: 5,818,011 km (0.069 R)
• M23: 5,852,119 km (0.033 R)
• M24: 5,955,042 km (0.097 R)
• M25: 6,267,104 km (0.093 R)
• M26: 6,302,109 km (0.077 R)
• M27: 6,620,155 km (0.113 R)
• M28: 6,799,074 km (0.03 R)
• M29: 7,308,604 km (0.091 R)
• M30: 8,479,656 km (0.088 R)
• M31: 8,673,984 km (0.103 R)
• M32: 8,948,346 km (0.069 R)
• M33: 9,106,471 km (0.089 R)
• M34: 9,626,773 km (0.087 R)
• M35: 9,788,787 km (0.067 R)
• M36: 10,033,380 km (0.074 R)
• M37: 10,570,586 km (0.112 R)
• M38: 10,779,574 km (0.115 R)
• M39: 11,286,860 km (0.057 R)
• M40: 11,543,420 km (0.071 R)
• M41: 12,018,693 km (0.08 R)
• M42: 13,891,509 km (0.025 R)
• M43: 14,074,616 km (0.09 R)
• M44: 14,443,076 km (0.077 R)
• M45: 14,908,176 km (0.091 R)
• M46: 15,001,674 km (0.096 R)
• M47: 15,378,063 km (0.061 R)
• M48: 15,520,031 km (0.029 R)
• M49: 15,948,479 km (0.102 R)
• M50: 16,574,098 km (0.089 R)
• M51: 17,601,685 km (0.113 R)
• M52: 17,849,270 km (0.09 R)
• M53: 19,104,845 km (0.112 R)
• M54: 19,257,435 km (0.086 R)
• M55: 19,410,473 km (0.09 R)
• M56: 19,512,649 km (0.106 R)
• M57: 19,769,059 km (0.093 R)
• M58: 21,700,069 km (0.115 R)
• M59: 21,859,241 km (0.102 R)
• M60: 22,553,525 km (0.085 R)
• M61: 23,472,355 km (0.036 R)
• M62: 23,854,278 km (0.089 R)
• M63: 24,901,164 km (0.068 R)
• M64: 25,012,166 km (0.105 R)
• M65: 25,682,065 km (0.061 R)
• M66: 26,131,906 km (0.075 R)
• M67: 27,496,837 km (0.065 R)
• M68: 27,669,173 km (0.119 R)
• M69: 28,014,744 km (0.048 R)
• M70: 28,130,234 km (0.11 R)
• M71: 29,176,970 km (0.096 R)
• M72: 29,411,390 km (0.083 R)
• M73: 29,470,033 km (0.091 R)
• M74: 29,881,875 km (0.087 R)
• M75: 30,118,091 km (0.08 R)
• M76: 30,532,925 km (0.058 R)
• M77: 32,574,637 km (0.05 R)
• M78: 32,696,111 km (0.092 R)
• M79: 34,165,461 km (0.115 R)
• M80: 34,350,663 km (0.093 R)
• M81: 34,721,965 km (0.113 R)
• M82: 35,156,996 km (0.087 R)
• M83: 35,718,736 km (0.09 R)
• M84: 36,346,598 km (0.074 R)
• M85: 36,598,670 km (0.095 R)
• M86: 37,041,330 km (0.052 R)
• M87: 38,315,605 km (0.026 R)
• M88: 39,087,081 km (0.109 R)
• M89: 40,058,570 km (0.104 R)
• M90: 42,223,849 km (0.089 R)
• M91: 43,353,912 km (0.029 R)
• M92: 44,157,701 km (0.105 R)
• M93: 44,359,359 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit