🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 13.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 389 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,222,650 km

• M1: 167,250 km (0.084 R)
• M2: 251,474 km (0.051 R)
• M3: 350,657 km (0.109 R)
• M4: 442,211 km (0.088 R)
• M5: 523,742 km (0.118 R)
• M6: 634,893 km (0.119 R)
• M7: 755,619 km (0.099 R)
• M8: 885,171 km (0.05 R)
• M9: 976,126 km (0.061 R)
• M10: 1,075,459 km (0.114 R)
• M11: 1,213,688 km (0.101 R)
• M12: 1,311,076 km (0.118 R)
• M13: 1,422,077 km (0.115 R)
• M14: 1,547,440 km (0.092 R)
• M15: 1,745,807 km (0.094 R)
• M16: 1,845,290 km (0.04 R)
• M17: 2,031,838 km (0.119 R)
• M18: 2,118,156 km (0.105 R)
• M19: 2,250,102 km (0.118 R)
• M20: 2,371,874 km (0.098 R)
• M21: 2,588,791 km (0.088 R)
• M22: 2,676,156 km (0.043 R)
• M23: 2,937,205 km (0.114 R)
• M24: 3,113,580 km (0.11 R)
• M25: 3,257,194 km (0.114 R)
• M26: 3,543,824 km (0.054 R)
• M27: 3,762,386 km (0.115 R)
• M28: 3,915,874 km (0.101 R)
• M29: 4,094,793 km (0.118 R)
• M30: 4,356,440 km (0.064 R)
• M31: 4,469,087 km (0.07 R)
• M32: 4,558,397 km (0.073 R)
• M33: 4,738,662 km (0.087 R)
• M34: 4,821,390 km (0.102 R)
• M35: 5,047,283 km (0.066 R)
• M36: 5,233,981 km (0.09 R)
• M37: 5,397,042 km (0.103 R)
• M38: 5,631,612 km (0.053 R)
• M39: 5,719,426 km (0.093 R)
• M40: 5,816,515 km (0.084 R)
• M41: 5,923,028 km (0.032 R)
• M42: 6,057,218 km (0.081 R)
• M43: 6,165,227 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 13.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.8 AU - 1.04 AU

Year: 599 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,222,650 km

• M1: 170,841 km (0.089 R)
• M2: 267,780 km (0.062 R)
• M3: 362,027 km (0.102 R)
• M4: 484,099 km (0.036 R)
• M5: 588,069 km (0.104 R)
• M6: 756,068 km (0.097 R)
• M7: 858,542 km (0.079 R)
• M8: 990,936 km (0.029 R)
• M9: 1,092,064 km (0.079 R)
• M10: 1,183,618 km (0.091 R)
• M11: 1,328,728 km (0.095 R)
• M12: 1,441,675 km (0.099 R)
• M13: 1,528,591 km (0.093 R)
• M14: 1,627,475 km (0.118 R)
• M15: 1,795,623 km (0.107 R)
• M16: 1,900,491 km (0.027 R)
• M17: 2,122,195 km (0.068 R)
• M18: 2,261,621 km (0.089 R)
• M19: 2,386,984 km (0.079 R)
• M20: 2,502,922 km (0.073 R)
• M21: 2,716,697 km (0.025 R)
• M22: 2,949,023 km (0.081 R)
• M23: 3,181,648 km (0.049 R)
• M24: 3,387,793 km (0.085 R)
• M25: 3,499,244 km (0.042 R)
• M26: 3,605,159 km (0.059 R)
• M27: 3,732,467 km (0.107 R)
• M28: 3,847,508 km (0.115 R)
• M29: 3,970,776 km (0.056 R)
• M30: 4,095,391 km (0.112 R)
• M31: 4,221,353 km (0.111 R)
• M32: 4,484,346 km (0.072 R)
• M33: 4,723,553 km (0.028 R)
• M34: 4,900,078 km (0.085 R)
• M35: 5,101,437 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 9.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.9 AU - 3.38 AU

Year: 3774 Days

Day: 9.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,222,650 km

• M1: 116,238 km (0.099 R)
• M2: 176,376 km (0.088 R)
• M3: 287,378 km (0.104 R)
• M4: 379,979 km (0.073 R)
• M5: 485,146 km (0.077 R)
• M6: 699,819 km (0.084 R)
• M7: 775,067 km (0.094 R)
• M8: 843,433 km (0.069 R)
• M9: 955,332 km (0.089 R)
• M10: 1,061,546 km (0.098 R)
• M11: 1,171,950 km (0.097 R)
• M12: 1,274,574 km (0.09 R)
• M13: 1,428,510 km (0.12 R)
• M14: 1,501,663 km (0.111 R)
• M15: 1,677,441 km (0.119 R)
• M16: 2,202,380 km (0.041 R)
• M17: 2,388,330 km (0.109 R)
• M18: 2,594,326 km (0.104 R)
• M19: 2,760,380 km (0.041 R)
• M20: 2,837,124 km (0.11 R)
• M21: 2,914,466 km (0.108 R)
• M22: 3,134,973 km (0.078 R)
• M23: 3,328,253 km (0.103 R)
• M24: 3,492,512 km (0.076 R)
• M25: 3,625,804 km (0.08 R)
• M26: 3,760,741 km (0.085 R)
• M27: 3,846,012 km (0.119 R)
• M28: 4,478,661 km (0.085 R)
• M29: 4,918,479 km (0.117 R)
• M30: 4,993,128 km (0.048 R)
• M31: 5,276,466 km (0.051 R)
• M32: 5,468,251 km (0.06 R)
• M33: 5,858,851 km (0.077 R)
• M34: 5,918,241 km (0.068 R)
• M35: 5,997,678 km (0.072 R)
• M36: 6,177,943 km (0.111 R)
• M37: 6,258,577 km (0.038 R)
• M38: 6,339,509 km (0.079 R)
• M39: 6,564,205 km (0.118 R)
• M40: 7,000,133 km (0.094 R)
• M41: 7,084,357 km (0.054 R)
• M42: 7,189,973 km (0.078 R)
• M43: 7,338,673 km (0.1 R)
• M44: 7,553,047 km (0.106 R)
• M45: 8,475,617 km (0.112 R)
• M46: 8,973,179 km (0.096 R)
• M47: 9,133,399 km (0.093 R)
• M48: 9,573,217 km (0.091 R)
• M49: 9,784,000 km (0.097 R)
• M50: 10,281,862 km (0.11 R)
• M51: 10,425,625 km (0.117 R)
• M52: 10,497,731 km (0.105 R)
• M53: 10,642,393 km (0.118 R)
• M54: 10,860,805 km (0.112 R)
• M55: 11,277,435 km (0.056 R)
• M56: 11,500,037 km (0.093 R)
• M57: 11,974,861 km (0.088 R)
• M58: 12,430,685 km (0.076 R)
• M59: 13,176,880 km (0.101 R)
• M60: 13,307,030 km (0.101 R)
• M61: 13,437,479 km (0.098 R)
• M62: 13,621,036 km (0.078 R)
• M63: 14,955,898 km (0.092 R)
• M64: 15,091,732 km (0.119 R)
• M65: 15,694,013 km (0.036 R)
• M66: 15,914,969 km (0.101 R)
• M67: 16,415,823 km (0.106 R)
• M68: 16,583,971 km (0.118 R)
• M69: 16,696,469 km (0.061 R)
• M70: 16,893,788 km (0.061 R)
• M71: 17,006,884 km (0.115 R)
• M72: 17,490,385 km (0.044 R)
• M73: 18,325,739 km (0.057 R)
• M74: 18,383,783 km (0.102 R)
• M75: 19,588,046 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 14.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.15 AU - 3.31 AU

Year: 3937 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,222,650 km

• M1: 221,554 km (0.058 R)
• M2: 428,299 km (0.12 R)
• M3: 719,117 km (0.059 R)
• M4: 909,106 km (0.1 R)
• M5: 1,133,503 km (0.1 R)
• M6: 1,333,815 km (0.053 R)
• M7: 1,501,364 km (0.064 R)
• M8: 1,611,019 km (0.109 R)
• M9: 1,877,902 km (0.099 R)
• M10: 2,027,051 km (0.082 R)
• M11: 2,327,144 km (0.116 R)
• M12: 2,982,234 km (0.113 R)
• M13: 3,507,322 km (0.103 R)
• M14: 3,618,473 km (0.098 R)
• M15: 4,165,553 km (0.095 R)
• M16: 4,972,783 km (0.112 R)
• M17: 5,098,146 km (0.107 R)
• M18: 5,252,830 km (0.076 R)
• M19: 6,668,026 km (0.103 R)
• M20: 6,790,995 km (0.096 R)
• M21: 7,164,840 km (0.088 R)
• M22: 7,417,960 km (0.103 R)
• M23: 7,513,553 km (0.111 R)
• M24: 7,706,086 km (0.043 R)
• M25: 7,981,794 km (0.102 R)
• M26: 8,079,781 km (0.028 R)
• M27: 8,426,250 km (0.095 R)
• M28: 8,693,581 km (0.092 R)
• M29: 8,828,219 km (0.113 R)
• M30: 8,997,564 km (0.117 R)
• M31: 9,219,418 km (0.11 R)
• M32: 9,408,509 km (0.081 R)
• M33: 9,703,217 km (0.115 R)
• M34: 9,825,588 km (0.118 R)
• M35: 10,480,528 km (0.087 R)
• M36: 10,641,944 km (0.099 R)
• M37: 10,949,218 km (0.108 R)
• M38: 11,591,142 km (0.095 R)
• M39: 11,888,692 km (0.118 R)
• M40: 12,038,440 km (0.063 R)
• M41: 12,396,577 km (0.05 R)
• M42: 12,758,155 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 8.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.22 AU - 5.16 AU

Year: 5817 Days

Day: 12.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,222,650 km

• M1: 110,702 km (0.073 R)
• M2: 176,675 km (0.101 R)
• M3: 242,947 km (0.105 R)
• M4: 358,736 km (0.105 R)
• M5: 417,827 km (0.082 R)
• M6: 517,609 km (0.051 R)
• M7: 658,530 km (0.114 R)
• M8: 725,400 km (0.106 R)
• M9: 812,466 km (0.097 R)
• M10: 921,822 km (0.097 R)
• M11: 1,065,735 km (0.104 R)
• M12: 1,155,644 km (0.106 R)
• M13: 1,375,702 km (0.114 R)
• M14: 1,518,718 km (0.102 R)
• M15: 1,855,462 km (0.064 R)
• M16: 1,928,167 km (0.075 R)
• M17: 2,610,483 km (0.082 R)
• M18: 2,664,787 km (0.079 R)
• M19: 2,984,777 km (0.11 R)
• M20: 3,142,154 km (0.038 R)
• M21: 3,243,880 km (0.043 R)
• M22: 3,435,515 km (0.105 R)
• M23: 3,783,629 km (0.093 R)
• M24: 3,891,938 km (0.092 R)
• M25: 4,079,833 km (0.044 R)
• M26: 4,694,680 km (0.11 R)
• M27: 5,029,929 km (0.111 R)
• M28: 5,252,082 km (0.115 R)
• M29: 5,303,843 km (0.106 R)
• M30: 6,263,513 km (0.028 R)
• M31: 7,065,507 km (0.058 R)
• M32: 7,702,944 km (0.051 R)
• M33: 7,781,333 km (0.093 R)
• M34: 8,318,240 km (0.104 R)
• M35: 8,949,543 km (0.083 R)
• M36: 9,031,971 km (0.113 R)
• M37: 9,114,849 km (0.083 R)
• M38: 9,260,407 km (0.11 R)
• M39: 9,448,751 km (0.084 R)
• M40: 9,722,964 km (0.093 R)
• M41: 10,064,047 km (0.069 R)
• M42: 10,192,851 km (0.084 R)
• M43: 10,279,169 km (0.08 R)
• M44: 10,736,041 km (0.115 R)
• M45: 10,867,837 km (0.056 R)
• M46: 12,467,187 km (0.081 R)
• M47: 12,744,691 km (0.111 R)
• M48: 13,094,601 km (0.068 R)
• M49: 13,447,502 km (0.113 R)
• M50: 13,518,561 km (0.101 R)
• M51: 14,939,442 km (0.051 R)
• M52: 15,754,900 km (0.087 R)
• M53: 15,904,647 km (0.112 R)
• M54: 16,130,241 km (0.102 R)
• M55: 16,864,318 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit