🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 9.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.82 AU

Year: 366 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,883,149 km

• M1: 135,236 km (0.109 R)
• M2: 216,767 km (0.082 R)
• M3: 280,795 km (0.061 R)
• M4: 377,585 km (0.105 R)
• M5: 444,904 km (0.036 R)
• M6: 620,233 km (0.102 R)
• M7: 773,122 km (0.063 R)
• M8: 836,850 km (0.111 R)
• M9: 920,775 km (0.088 R)
• M10: 991,983 km (0.054 R)
• M11: 1,078,152 km (0.056 R)
• M12: 1,203,964 km (0.11 R)
• M13: 1,348,924 km (0.11 R)
• M14: 1,419,983 km (0.049 R)
• M15: 1,503,459 km (0.079 R)
• M16: 1,566,140 km (0.082 R)
• M17: 1,633,609 km (0.055 R)
• M18: 1,698,235 km (0.119 R)
• M19: 1,830,180 km (0.085 R)
• M20: 2,018,374 km (0.118 R)
• M21: 2,150,170 km (0.101 R)
• M22: 2,276,431 km (0.062 R)
• M23: 2,340,608 km (0.074 R)
• M24: 2,422,588 km (0.089 R)
• M25: 2,540,920 km (0.11 R)
• M26: 2,634,269 km (0.112 R)
• M27: 2,710,713 km (0.115 R)
• M28: 3,033,246 km (0.089 R)
• M29: 3,170,577 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 13.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.68 AU - 1.02 AU

Year: 523 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,883,149 km

• M1: 174,431 km (0.08 R)
• M2: 267,331 km (0.083 R)
• M3: 441,314 km (0.118 R)
• M4: 524,341 km (0.108 R)
• M5: 628,909 km (0.107 R)
• M6: 761,304 km (0.111 R)
• M7: 866,620 km (0.071 R)
• M8: 949,348 km (0.113 R)
• M9: 1,035,068 km (0.078 R)
• M10: 1,169,107 km (0.112 R)
• M11: 1,258,118 km (0.07 R)
• M12: 1,373,757 km (0.076 R)
• M13: 1,472,342 km (0.106 R)
• M14: 1,642,435 km (0.103 R)
• M15: 1,752,090 km (0.065 R)
• M16: 1,850,825 km (0.074 R)
• M17: 1,974,542 km (0.112 R)
• M18: 2,221,080 km (0.084 R)
• M19: 2,308,744 km (0.052 R)
• M20: 2,457,743 km (0.027 R)
• M21: 2,640,851 km (0.102 R)
• M22: 2,881,405 km (0.111 R)
• M23: 2,966,825 km (0.091 R)
• M24: 3,206,331 km (0.039 R)
• M25: 3,334,088 km (0.025 R)
• M26: 3,543,226 km (0.08 R)
• M27: 3,663,801 km (0.091 R)
• M28: 3,803,376 km (0.104 R)
• M29: 3,903,457 km (0.068 R)
• M30: 4,010,270 km (0.109 R)
• M31: 4,094,045 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 12.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.1 AU - 1.16 AU

Year: 801 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,883,149 km

• M1: 154,684 km (0.118 R)
• M2: 291,417 km (0.096 R)
• M3: 407,804 km (0.032 R)
• M4: 492,177 km (0.087 R)
• M5: 587,770 km (0.08 R)
• M6: 813,513 km (0.072 R)
• M7: 892,650 km (0.115 R)
• M8: 1,046,138 km (0.093 R)
• M9: 1,156,691 km (0.059 R)
• M10: 1,247,347 km (0.097 R)
• M11: 1,325,587 km (0.065 R)
• M12: 1,410,708 km (0.047 R)
• M13: 1,661,584 km (0.114 R)
• M14: 1,743,114 km (0.094 R)
• M15: 1,837,211 km (0.061 R)
• M16: 1,915,900 km (0.104 R)
• M17: 2,083,001 km (0.063 R)
• M18: 2,201,033 km (0.062 R)
• M19: 2,345,695 km (0.103 R)
• M20: 2,493,797 km (0.114 R)
• M21: 2,683,187 km (0.096 R)
• M22: 2,760,380 km (0.111 R)
• M23: 2,844,753 km (0.082 R)
• M24: 2,930,173 km (0.083 R)
• M25: 3,171,026 km (0.081 R)
• M26: 3,252,856 km (0.07 R)
• M27: 3,349,197 km (0.104 R)
• M28: 3,474,411 km (0.112 R)
• M29: 3,672,478 km (0.118 R)
• M30: 4,057,693 km (0.03 R)
• M31: 4,334,449 km (0.112 R)
• M32: 4,455,922 km (0.111 R)
• M33: 4,578,742 km (0.118 R)
• M34: 4,718,167 km (0.07 R)
• M35: 4,946,005 km (0.118 R)
• M36: 5,025,292 km (0.104 R)
• M37: 5,129,113 km (0.109 R)
• M38: 5,217,525 km (0.073 R)
• M39: 5,576,410 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 12.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.34 AU - 5.44 AU

Year: 7211 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,883,149 km

• M1: 171,140 km (0.091 R)
• M2: 268,827 km (0.066 R)
• M3: 863,629 km (0.105 R)
• M4: 1,128,267 km (0.117 R)
• M5: 1,254,528 km (0.112 R)
• M6: 1,336,059 km (0.107 R)
• M7: 2,987,918 km (0.067 R)
• M8: 3,189,127 km (0.103 R)
• M9: 3,771,662 km (0.027 R)
• M10: 4,014,010 km (0.104 R)
• M11: 4,236,612 km (0.056 R)
• M12: 5,519,114 km (0.102 R)
• M13: 5,962,672 km (0.087 R)
• M14: 6,649,476 km (0.078 R)
• M15: 8,066,467 km (0.075 R)
• M16: 8,222,647 km (0.058 R)
• M17: 8,316,894 km (0.036 R)
• M18: 8,825,377 km (0.118 R)
• M19: 9,148,209 km (0.075 R)
• M20: 9,311,271 km (0.106 R)
• M21: 9,409,407 km (0.059 R)
• M22: 9,540,903 km (0.08 R)
• M23: 9,673,148 km (0.113 R)
• M24: 10,580,908 km (0.117 R)
• M25: 10,958,642 km (0.085 R)
• M26: 11,062,463 km (0.114 R)
• M27: 12,118,325 km (0.08 R)
• M28: 12,261,490 km (0.107 R)
• M29: 12,912,989 km (0.108 R)
• M30: 13,353,555 km (0.115 R)
• M31: 14,400,889 km (0.071 R)
• M32: 15,126,589 km (0.059 R)
• M33: 15,435,658 km (0.102 R)
• M34: 16,812,706 km (0.075 R)
• M35: 17,012,569 km (0.077 R)
• M36: 17,092,754 km (0.119 R)
• M37: 18,187,660 km (0.117 R)
• M38: 18,598,905 km (0.083 R)
• M39: 19,640,555 km (0.095 R)
• M40: 21,303,186 km (0.087 R)
• M41: 22,833,422 km (0.067 R)
• M42: 23,321,710 km (0.113 R)
• M43: 23,768,558 km (0.112 R)
• M44: 24,218,250 km (0.096 R)
• M45: 24,534,649 km (0.055 R)
• M46: 24,670,783 km (0.078 R)
• M47: 24,852,545 km (0.033 R)
• M48: 24,943,650 km (0.089 R)
• M49: 25,034,755 km (0.117 R)
• M50: 25,126,010 km (0.096 R)
• M51: 25,492,375 km (0.112 R)
• M52: 25,584,228 km (0.058 R)
• M53: 25,768,233 km (0.115 R)
• M54: 26,508,743 km (0.095 R)
• M55: 27,068,688 km (0.119 R)
• M56: 27,632,522 km (0.118 R)
• M57: 27,726,918 km (0.107 R)
• M58: 28,152,823 km (0.057 R)
• M59: 28,819,581 km (0.059 R)
• M60: 29,588,215 km (0.107 R)
• M61: 31,047,243 km (0.089 R)
• M62: 31,538,821 km (0.054 R)
• M63: 32,529,758 km (0.115 R)
• M64: 32,729,172 km (0.102 R)
• M65: 32,929,035 km (0.086 R)
• M66: 33,430,337 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811

Radius: 6.2

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.9 AU - 10.78 AU

Year: 19035 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,883,149 km

• M1: 234,569 km (0.117 R)
• M2: 653,443 km (0.055 R)
• M3: 1,220,569 km (0.049 R)
• M4: 1,675,197 km (0.049 R)
• M5: 2,039,318 km (0.113 R)
• M6: 2,877,066 km (0.112 R)
• M7: 3,151,130 km (0.096 R)
• M8: 3,640,165 km (0.113 R)
• M9: 3,936,518 km (0.116 R)
• M10: 5,103,382 km (0.11 R)
• M11: 5,150,355 km (0.116 R)
• M12: 5,244,602 km (0.05 R)
• M13: 5,675,743 km (0.074 R)
• M14: 6,118,254 km (0.09 R)
• M15: 6,725,471 km (0.111 R)
• M16: 7,511,309 km (0.111 R)
• M17: 9,802,849 km (0.049 R)
• M18: 10,214,243 km (0.084 R)
• M19: 10,273,484 km (0.081 R)
• M20: 10,332,725 km (0.113 R)
• M21: 10,811,588 km (0.074 R)
• M22: 11,053,637 km (0.086 R)
• M23: 11,728,772 km (0.094 R)
• M24: 11,852,938 km (0.059 R)
• M25: 11,915,171 km (0.112 R)
• M26: 12,102,617 km (0.101 R)
• M27: 12,543,632 km (0.1 R)
• M28: 12,607,061 km (0.087 R)
• M29: 13,571,519 km (0.087 R)
• M30: 14,626,184 km (0.108 R)
• M31: 14,826,795 km (0.091 R)
• M32: 15,028,452 km (0.086 R)
• M33: 15,366,394 km (0.115 R)
• M34: 16,256,950 km (0.059 R)
• M35: 16,603,868 km (0.115 R)
• M36: 16,883,167 km (0.064 R)
• M37: 17,093,651 km (0.076 R)
• M38: 19,173,062 km (0.03 R)
• M39: 19,246,215 km (0.096 R)
• M40: 19,319,368 km (0.092 R)
• M41: 19,392,671 km (0.118 R)
• M42: 20,354,137 km (0.064 R)
• M43: 20,878,178 km (0.11 R)
• M44: 21,255,165 km (0.073 R)
• M45: 21,558,549 km (0.109 R)
• M46: 22,246,101 km (0.051 R)
• M47: 22,553,973 km (0.052 R)
• M48: 23,407,878 km (0.056 R)
• M49: 24,828,011 km (0.102 R)
• M50: 26,601,344 km (0.111 R)
• M51: 26,928,066 km (0.071 R)
• M52: 27,916,459 km (0.034 R)
• M53: 29,336,741 km (0.08 R)
• M54: 30,353,558 km (0.11 R)
• M55: 30,609,520 km (0.079 R)
• M56: 32,421,299 km (0.099 R)
• M57: 32,857,826 km (0.061 R)
• M58: 33,296,148 km (0.067 R)
• M59: 34,979,872 km (0.091 R)
• M60: 35,248,250 km (0.089 R)
• M61: 38,152,992 km (0.114 R)
• M62: 38,244,995 km (0.102 R)
• M63: 38,337,147 km (0.119 R)
• M64: 38,521,601 km (0.11 R)
• M65: 40,475,349 km (0.058 R)
• M66: 41,985,390 km (0.116 R)
• M67: 43,513,981 km (0.086 R)
• M68: 44,285,009 km (0.072 R)
• M69: 44,769,108 km (0.025 R)
• M70: 46,134,188 km (0.117 R)
• M71: 46,526,733 km (0.081 R)
• M72: 47,019,060 km (0.028 R)
• M73: 47,810,133 km (0.117 R)
• M74: 48,805,258 km (0.077 R)
• M75: 49,807,115 km (0.063 R)
• M76: 51,221,264 km (0.081 R)
• M77: 51,525,995 km (0.088 R)
• M78: 52,137,252 km (0.075 R)
• M79: 54,399,022 km (0.106 R)
• M80: 54,917,528 km (0.11 R)
• M81: 55,750,638 km (0.069 R)
• M82: 56,273,333 km (0.104 R)
• M83: 56,378,052 km (0.102 R)
• M84: 56,902,841 km (0.085 R)
• M85: 57,745,676 km (0.093 R)
• M86: 58,592,699 km (0.113 R)
• M87: 59,657,237 km (0.031 R)
• M88: 61,481,583 km (0.08 R)
• M89: 62,563,326 km (0.107 R)
• M90: 65,735,548 km (0.095 R)
• M91: 65,845,802 km (0.111 R)
• M92: 66,398,417 km (0.115 R)
• M93: 72,462,815 km (0.221 R)
• M94: 73,948,920 km (0.111 R)
• M95: 75,214,369 km (0.033 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit