🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 9.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 295 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,582,581 km

• M1: 118,930 km (0.112 R)
• M2: 191,784 km (0.074 R)
• M3: 265,536 km (0.099 R)
• M4: 347,067 km (0.111 R)
• M5: 434,432 km (0.064 R)
• M6: 508,483 km (0.04 R)
• M7: 581,786 km (0.108 R)
• M8: 652,995 km (0.089 R)
• M9: 845,228 km (0.116 R)
• M10: 969,544 km (0.095 R)
• M11: 1,034,170 km (0.051 R)
• M12: 1,103,883 km (0.104 R)
• M13: 1,190,649 km (0.102 R)
• M14: 1,268,141 km (0.113 R)
• M15: 1,335,311 km (0.095 R)
• M16: 1,395,599 km (0.11 R)
• M17: 1,452,895 km (0.05 R)
• M18: 1,510,789 km (0.063 R)
• M19: 1,578,108 km (0.09 R)
• M20: 1,637,947 km (0.031 R)
• M21: 1,742,067 km (0.099 R)
• M22: 1,812,827 km (0.12 R)
• M23: 1,920,837 km (0.116 R)
• M24: 1,980,377 km (0.047 R)
• M25: 2,101,102 km (0.115 R)
• M26: 2,190,861 km (0.032 R)
• M27: 2,267,605 km (0.038 R)
• M28: 2,543,164 km (0.108 R)
• M29: 2,720,886 km (0.104 R)
• M30: 2,782,670 km (0.116 R)
• M31: 2,934,213 km (0.027 R)
• M32: 2,997,792 km (0.098 R)
• M33: 3,099,369 km (0.089 R)
• M34: 3,163,995 km (0.103 R)
• M35: 3,422,051 km (0.1 R)
• M36: 3,483,386 km (0.117 R)
• M37: 3,652,731 km (0.077 R)
• M38: 3,744,136 km (0.095 R)
• M39: 3,841,973 km (0.106 R)
• M40: 3,935,022 km (0.052 R)
• M41: 4,017,002 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 10.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 318 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 19,582,581 km

• M1: 135,835 km (0.113 R)
• M2: 217,964 km (0.038 R)
• M3: 311,762 km (0.103 R)
• M4: 475,422 km (0.106 R)
• M5: 592,408 km (0.105 R)
• M6: 669,002 km (0.109 R)
• M7: 786,885 km (0.112 R)
• M8: 886,667 km (0.029 R)
• M9: 1,018,014 km (0.075 R)
• M10: 1,140,385 km (0.068 R)
• M11: 1,268,141 km (0.076 R)
• M12: 1,357,002 km (0.09 R)
• M13: 1,573,321 km (0.029 R)
• M14: 1,698,385 km (0.09 R)
• M15: 1,871,619 km (0.099 R)
• M16: 2,008,501 km (0.106 R)
• M17: 2,137,006 km (0.115 R)
• M18: 2,244,118 km (0.045 R)
• M19: 2,328,790 km (0.118 R)
• M20: 2,426,777 km (0.083 R)
• M21: 2,576,524 km (0.087 R)
• M22: 2,661,197 km (0.094 R)
• M23: 2,768,159 km (0.107 R)
• M24: 2,854,926 km (0.112 R)
• M25: 3,044,317 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.53 AU - 1.61 AU

Year: 1312 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,582,581 km

• M1: 134,638 km (0.073 R)
• M2: 205,697 km (0.118 R)
• M3: 265,237 km (0.094 R)
• M4: 360,531 km (0.051 R)
• M5: 445,951 km (0.083 R)
• M6: 572,062 km (0.119 R)
• M7: 792,420 km (0.09 R)
• M8: 900,878 km (0.111 R)
• M9: 1,116,150 km (0.089 R)
• M10: 1,311,375 km (0.067 R)
• M11: 1,375,852 km (0.064 R)
• M12: 1,714,691 km (0.084 R)
• M13: 1,857,557 km (0.1 R)
• M14: 1,941,032 km (0.066 R)
• M15: 2,036,476 km (0.102 R)
• M16: 2,210,009 km (0.084 R)
• M17: 2,388,480 km (0.098 R)
• M18: 2,445,327 km (0.082 R)
• M19: 2,606,743 km (0.086 R)
• M20: 2,759,782 km (0.062 R)
• M21: 2,952,314 km (0.093 R)
• M22: 3,287,264 km (0.085 R)
• M23: 3,414,422 km (0.087 R)
• M24: 3,478,599 km (0.059 R)
• M25: 3,686,840 km (0.095 R)
• M26: 3,752,812 km (0.073 R)
• M27: 3,832,398 km (0.114 R)
• M28: 3,966,438 km (0.093 R)
• M29: 4,631,101 km (0.091 R)
• M30: 4,918,329 km (0.038 R)
• M31: 5,285,442 km (0.11 R)
• M32: 5,419,781 km (0.108 R)
• M33: 5,509,989 km (0.101 R)
• M34: 5,570,426 km (0.051 R)
• M35: 5,676,790 km (0.107 R)
• M36: 5,845,088 km (0.06 R)
• M37: 5,953,098 km (0.102 R)
• M38: 6,139,945 km (0.041 R)
• M39: 6,615,218 km (0.115 R)
• M40: 6,679,545 km (0.095 R)
• M41: 6,792,491 km (0.117 R)
• M42: 7,284,070 km (0.1 R)
• M43: 7,500,538 km (0.108 R)
• M44: 7,601,217 km (0.105 R)
• M45: 7,685,591 km (0.083 R)
• M46: 7,854,935 km (0.1 R)
• M47: 8,094,292 km (0.026 R)
• M48: 8,283,982 km (0.081 R)
• M49: 8,826,574 km (0.065 R)
• M50: 9,200,568 km (0.072 R)
• M51: 9,326,380 km (0.093 R)
• M52: 9,398,636 km (0.073 R)
• M53: 9,579,948 km (0.094 R)
• M54: 9,744,057 km (0.106 R)
• M55: 9,854,012 km (0.094 R)
• M56: 10,391,218 km (0.041 R)
• M57: 10,616,213 km (0.066 R)
• M58: 10,748,308 km (0.118 R)
• M59: 10,975,996 km (0.078 R)
• M60: 11,166,883 km (0.084 R)
• M61: 11,358,966 km (0.044 R)
• M62: 11,687,932 km (0.092 R)
• M63: 11,902,455 km (0.099 R)
• M64: 12,197,163 km (0.046 R)
• M65: 12,673,632 km (0.104 R)
• M66: 13,135,890 km (0.072 R)
• M67: 13,216,972 km (0.103 R)
• M68: 13,808,931 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 9.9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.28 AU - 2.12 AU

Year: 1478 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,582,581 km

• M1: 146,756 km (0.086 R)
• M2: 212,429 km (0.107 R)
• M3: 287,078 km (0.113 R)
• M4: 482,304 km (0.095 R)
• M5: 546,631 km (0.102 R)
• M6: 715,078 km (0.087 R)
• M7: 798,254 km (0.048 R)
• M8: 1,086,230 km (0.106 R)
• M9: 1,192,594 km (0.101 R)
• M10: 1,330,523 km (0.12 R)
• M11: 1,406,370 km (0.111 R)
• M12: 1,673,402 km (0.112 R)
• M13: 1,828,984 km (0.089 R)
• M14: 1,892,563 km (0.093 R)
• M15: 1,956,890 km (0.078 R)
• M16: 2,255,637 km (0.092 R)
• M17: 2,381,748 km (0.038 R)
• M18: 2,510,103 km (0.096 R)
• M19: 2,652,819 km (0.097 R)
• M20: 2,921,497 km (0.075 R)
• M21: 2,996,296 km (0.066 R)
• M22: 3,147,988 km (0.086 R)
• M23: 3,211,866 km (0.102 R)
• M24: 3,524,975 km (0.106 R)
• M25: 3,604,860 km (0.077 R)
• M26: 3,752,812 km (0.117 R)
• M27: 4,068,763 km (0.112 R)
• M28: 4,265,334 km (0.118 R)
• M29: 4,436,325 km (0.119 R)
• M30: 5,188,204 km (0.1 R)
• M31: 5,386,271 km (0.068 R)
• M32: 5,509,241 km (0.036 R)
• M33: 5,617,849 km (0.044 R)
• M34: 5,931,705 km (0.049 R)
• M35: 6,011,142 km (0.049 R)
• M36: 6,170,912 km (0.115 R)
• M37: 6,446,023 km (0.088 R)
• M38: 6,511,247 km (0.041 R)
• M39: 6,593,227 km (0.078 R)
• M40: 6,675,506 km (0.118 R)
• M41: 6,791,295 km (0.086 R)
• M42: 6,874,321 km (0.07 R)
• M43: 7,041,572 km (0.078 R)
• M44: 7,637,570 km (0.046 R)
• M45: 7,724,037 km (0.114 R)
• M46: 7,793,451 km (0.099 R)
• M47: 7,967,882 km (0.064 R)
• M48: 8,356,387 km (0.069 R)
• M49: 9,114,849 km (0.095 R)
• M50: 9,243,503 km (0.097 R)
• M51: 9,372,755 km (0.08 R)
• M52: 9,726,405 km (0.071 R)
• M53: 10,027,695 km (0.092 R)
• M54: 10,236,533 km (0.062 R)
• M55: 10,312,828 km (0.111 R)
• M56: 10,427,720 km (0.087 R)
• M57: 10,523,761 km (0.062 R)
• M58: 10,620,102 km (0.054 R)
• M59: 11,086,549 km (0.107 R)
• M60: 11,520,083 km (0.101 R)
• M61: 11,619,416 km (0.104 R)
• M62: 11,758,991 km (0.099 R)
• M63: 12,019,441 km (0.03 R)
• M64: 12,140,466 km (0.071 R)
• M65: 12,363,067 km (0.11 R)
• M66: 12,485,139 km (0.114 R)
• M67: 12,750,975 km (0.102 R)
• M68: 12,998,110 km (0.119 R)
• M69: 13,101,482 km (0.09 R)
• M70: 14,065,790 km (0.107 R)
• M71: 14,235,733 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 8.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.1 AU - 3.62 AU

Year: 4107 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,582,581 km

• M1: 174,282 km (0.072 R)
• M2: 232,774 km (0.118 R)
• M3: 309,069 km (0.075 R)
• M4: 636,389 km (0.077 R)
• M5: 840,590 km (0.103 R)
• M6: 1,002,455 km (0.072 R)
• M7: 1,208,152 km (0.115 R)
• M8: 1,380,340 km (0.06 R)
• M9: 1,451,548 km (0.113 R)
• M10: 1,511,836 km (0.1 R)
• M11: 1,585,289 km (0.09 R)
• M12: 1,748,799 km (0.063 R)
• M13: 1,839,306 km (0.101 R)
• M14: 2,258,479 km (0.085 R)
• M15: 2,603,302 km (0.061 R)
• M16: 2,812,290 km (0.098 R)
• M17: 3,073,339 km (0.035 R)
• M18: 3,167,286 km (0.08 R)
• M19: 3,294,295 km (0.093 R)
• M20: 3,422,949 km (0.115 R)
• M21: 3,618,922 km (0.107 R)
• M22: 3,869,349 km (0.106 R)
• M23: 3,954,021 km (0.116 R)
• M24: 4,159,868 km (0.096 R)
• M25: 4,281,641 km (0.107 R)
• M26: 4,744,197 km (0.112 R)
• M27: 4,981,459 km (0.025 R)
• M28: 5,092,312 km (0.049 R)
• M29: 5,372,957 km (0.086 R)
• M30: 5,524,799 km (0.107 R)
• M31: 5,813,224 km (0.117 R)
• M32: 6,146,079 km (0.077 R)
• M33: 6,364,791 km (0.096 R)
• M34: 6,424,929 km (0.085 R)
• M35: 6,769,154 km (0.085 R)
• M36: 7,307,108 km (0.094 R)
• M37: 7,433,219 km (0.107 R)
• M38: 7,794,647 km (0.08 R)
• M39: 7,880,367 km (0.118 R)
• M40: 7,988,227 km (0.09 R)
• M41: 8,074,695 km (0.11 R)
• M42: 8,205,144 km (0.117 R)
• M43: 8,468,137 km (0.108 R)
• M44: 8,711,682 km (0.079 R)
• M45: 8,867,863 km (0.056 R)
• M46: 9,002,501 km (0.089 R)
• M47: 9,070,119 km (0.042 R)
• M48: 10,244,313 km (0.1 R)
• M49: 10,314,923 km (0.09 R)
• M50: 10,574,924 km (0.036 R)
• M51: 10,861,254 km (0.026 R)
• M52: 10,981,232 km (0.108 R)
• M53: 11,149,978 km (0.115 R)
• M54: 11,271,152 km (0.109 R)
• M55: 12,380,570 km (0.096 R)
• M56: 12,606,613 km (0.119 R)
• M57: 13,190,493 km (0.081 R)
• M58: 13,421,323 km (0.096 R)
• M59: 13,809,230 km (0.078 R)
• M60: 13,913,200 km (0.081 R)
• M61: 14,226,907 km (0.061 R)
• M62: 14,437,391 km (0.053 R)
• M63: 15,830,147 km (0.115 R)
• M64: 15,966,282 km (0.077 R)
• M65: 16,157,617 km (0.098 R)
• M66: 16,267,272 km (0.077 R)
• M67: 16,542,533 km (0.07 R)
• M68: 17,237,265 km (0.12 R)
• M69: 17,321,339 km (0.117 R)
• M70: 18,741,771 km (0.075 R)
• M71: 18,885,834 km (0.054 R)
• M72: 19,291,244 km (0.083 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: 511 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit