🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 10.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.61 AU - 0.83 AU

Year: 414 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,212,820 km

• M1: 139,425 km (0.071 R)
• M2: 240,853 km (0.042 R)
• M3: 391,946 km (0.085 R)
• M4: 473,477 km (0.092 R)
• M5: 636,389 km (0.099 R)
• M6: 723,904 km (0.047 R)
• M7: 912,547 km (0.117 R)
• M8: 1,023,698 km (0.087 R)
• M9: 1,103,135 km (0.086 R)
• M10: 1,173,296 km (0.065 R)
• M11: 1,252,882 km (0.109 R)
• M12: 1,354,160 km (0.102 R)
• M13: 1,478,476 km (0.109 R)
• M14: 1,569,132 km (0.085 R)
• M15: 1,743,414 km (0.075 R)
• M16: 1,839,455 km (0.049 R)
• M17: 1,919,640 km (0.076 R)
• M18: 2,009,997 km (0.063 R)
• M19: 2,237,535 km (0.065 R)
• M20: 2,381,149 km (0.093 R)
• M21: 2,473,601 km (0.095 R)
• M22: 2,552,588 km (0.105 R)
• M23: 2,652,370 km (0.118 R)
• M24: 2,855,973 km (0.086 R)
• M25: 3,022,775 km (0.11 R)
• M26: 3,096,676 km (0.09 R)
• M27: 3,241,038 km (0.066 R)
• M28: 3,570,004 km (0.061 R)
• M29: 3,648,243 km (0.089 R)
• M30: 3,721,546 km (0.108 R)
• M31: 3,892,537 km (0.107 R)
• M32: 3,990,523 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 14.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.26 AU - 1.28 AU

Year: 971 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,212,820 km

• M1: 180,565 km (0.083 R)
• M2: 281,543 km (0.092 R)
• M3: 377,884 km (0.07 R)
• M4: 521,648 km (0.059 R)
• M5: 615,595 km (0.1 R)
• M6: 711,338 km (0.102 R)
• M7: 890,556 km (0.085 R)
• M8: 1,047,035 km (0.118 R)
• M9: 1,172,847 km (0.115 R)
• M10: 1,276,070 km (0.106 R)
• M11: 1,382,584 km (0.03 R)
• M12: 1,582,596 km (0.089 R)
• M13: 1,760,767 km (0.105 R)
• M14: 1,995,336 km (0.104 R)
• M15: 2,087,189 km (0.076 R)
• M16: 2,249,204 km (0.119 R)
• M17: 2,345,096 km (0.073 R)
• M18: 2,686,927 km (0.037 R)
• M19: 2,958,896 km (0.081 R)
• M20: 3,093,534 km (0.106 R)
• M21: 3,279,485 km (0.084 R)
• M22: 3,429,082 km (0.071 R)
• M23: 4,082,227 km (0.107 R)
• M24: 4,232,573 km (0.073 R)
• M25: 4,330,410 km (0.08 R)
• M26: 4,439,915 km (0.082 R)
• M27: 4,639,329 km (0.066 R)
• M28: 5,185,960 km (0.113 R)
• M29: 5,290,678 km (0.037 R)
• M30: 5,478,872 km (0.105 R)
• M31: 5,621,439 km (0.105 R)
• M32: 5,729,150 km (0.087 R)
• M33: 6,007,701 km (0.112 R)
• M34: 6,117,805 km (0.105 R)
• M35: 6,216,390 km (0.106 R)
• M36: 6,452,605 km (0.037 R)
• M37: 6,590,684 km (0.103 R)
• M38: 6,729,810 km (0.053 R)
• M39: 6,934,011 km (0.104 R)
• M40: 7,075,530 km (0.095 R)
• M41: 7,205,082 km (0.065 R)
• M42: 7,387,741 km (0.062 R)
• M43: 7,558,732 km (0.111 R)
• M44: 8,025,776 km (0.055 R)
• M45: 8,378,827 km (0.113 R)
• M46: 8,667,850 km (0.075 R)
• M47: 8,806,527 km (0.076 R)
• M48: 9,044,238 km (0.109 R)
• M49: 9,468,648 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 9.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 1160 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,212,820 km

• M1: 174,730 km (0.028 R)
• M2: 287,826 km (0.059 R)
• M3: 350,957 km (0.055 R)
• M4: 412,591 km (0.109 R)
• M5: 531,521 km (0.118 R)
• M6: 638,933 km (0.085 R)
• M7: 828,323 km (0.078 R)
• M8: 938,577 km (0.106 R)
• M9: 1,024,596 km (0.065 R)
• M10: 1,396,646 km (0.054 R)
• M11: 1,695,393 km (0.025 R)
• M12: 1,766,152 km (0.107 R)
• M13: 1,896,003 km (0.115 R)
• M14: 2,006,855 km (0.106 R)
• M15: 2,104,692 km (0.118 R)
• M16: 2,328,640 km (0.084 R)
• M17: 2,447,720 km (0.052 R)
• M18: 2,650,575 km (0.045 R)
• M19: 3,064,213 km (0.078 R)
• M20: 3,177,459 km (0.061 R)
• M21: 3,239,093 km (0.102 R)
• M22: 3,363,409 km (0.086 R)
• M23: 3,552,800 km (0.12 R)
• M24: 3,857,830 km (0.106 R)
• M25: 4,018,199 km (0.09 R)
• M26: 4,123,217 km (0.107 R)
• M27: 4,190,536 km (0.112 R)
• M28: 4,883,772 km (0.073 R)
• M29: 5,036,960 km (0.073 R)
• M30: 5,171,000 km (0.055 R)
• M31: 5,274,971 km (0.101 R)
• M32: 5,740,669 km (0.117 R)
• M33: 6,033,133 km (0.09 R)
• M34: 6,297,173 km (0.092 R)
• M35: 6,486,414 km (0.052 R)
• M36: 6,587,393 km (0.099 R)
• M37: 6,802,365 km (0.095 R)
• M38: 6,939,247 km (0.104 R)
• M39: 7,019,581 km (0.051 R)
• M40: 7,531,654 km (0.085 R)
• M41: 7,899,516 km (0.082 R)
• M42: 8,055,696 km (0.107 R)
• M43: 8,188,539 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 11.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.5 AU - 1.52 AU

Year: 1259 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,212,820 km

• M1: 169,345 km (0.096 R)
• M2: 279,000 km (0.104 R)
• M3: 453,880 km (0.113 R)
• M4: 573,708 km (0.116 R)
• M5: 696,228 km (0.057 R)
• M6: 781,798 km (0.083 R)
• M7: 871,258 km (0.114 R)
• M8: 947,852 km (0.055 R)
• M9: 1,079,199 km (0.042 R)
• M10: 1,192,594 km (0.06 R)
• M11: 1,348,176 km (0.073 R)
• M12: 1,550,881 km (0.093 R)
• M13: 1,632,113 km (0.072 R)
• M14: 1,735,784 km (0.111 R)
• M15: 1,870,422 km (0.101 R)
• M16: 2,038,271 km (0.116 R)
• M17: 2,203,577 km (0.12 R)
• M18: 2,381,299 km (0.079 R)
• M19: 2,467,916 km (0.109 R)
• M20: 2,759,183 km (0.061 R)
• M21: 2,900,703 km (0.072 R)
• M22: 2,976,698 km (0.069 R)
• M23: 3,526,919 km (0.073 R)
• M24: 3,680,856 km (0.055 R)
• M25: 3,930,086 km (0.091 R)
• M26: 4,061,433 km (0.102 R)
• M27: 4,146,703 km (0.094 R)
• M28: 4,425,703 km (0.075 R)
• M29: 4,562,585 km (0.112 R)
• M30: 5,062,841 km (0.067 R)
• M31: 5,175,338 km (0.096 R)
• M32: 5,340,494 km (0.098 R)
• M33: 5,454,937 km (0.082 R)
• M34: 5,623,085 km (0.105 R)
• M35: 5,932,004 km (0.062 R)
• M36: 6,018,322 km (0.116 R)
• M37: 6,137,552 km (0.082 R)
• M38: 6,279,520 km (0.107 R)
• M39: 6,433,756 km (0.092 R)
• M40: 6,544,608 km (0.114 R)
• M41: 6,622,548 km (0.119 R)
• M42: 6,960,490 km (0.09 R)
• M43: 7,142,999 km (0.083 R)
• M44: 7,269,260 km (0.108 R)
• M45: 7,501,136 km (0.103 R)
• M46: 7,770,562 km (0.118 R)
• M47: 8,055,247 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 9.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.96 AU - 3.02 AU

Year: 2665 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,212,820 km

• M1: 134,788 km (0.109 R)
• M2: 203,004 km (0.107 R)
• M3: 306,825 km (0.096 R)
• M4: 368,460 km (0.117 R)
• M5: 574,905 km (0.088 R)
• M6: 656,286 km (0.088 R)
• M7: 1,056,161 km (0.037 R)
• M8: 1,137,841 km (0.11 R)
• M9: 1,235,828 km (0.047 R)
• M10: 1,344,286 km (0.049 R)
• M11: 1,433,297 km (0.072 R)
• M12: 1,524,402 km (0.095 R)
• M13: 1,625,381 km (0.102 R)
• M14: 1,704,668 km (0.047 R)
• M15: 2,146,729 km (0.101 R)
• M16: 2,313,830 km (0.114 R)
• M17: 2,376,512 km (0.048 R)
• M18: 2,558,722 km (0.058 R)
• M19: 2,689,171 km (0.106 R)
• M20: 2,755,144 km (0.059 R)
• M21: 2,898,459 km (0.092 R)
• M22: 3,212,614 km (0.059 R)
• M23: 3,662,605 km (0.066 R)
• M24: 3,948,486 km (0.12 R)
• M25: 4,274,909 km (0.111 R)
• M26: 4,643,967 km (0.115 R)
• M27: 4,965,303 km (0.108 R)
• M28: 5,484,856 km (0.112 R)
• M29: 5,665,870 km (0.113 R)
• M30: 5,898,195 km (0.109 R)
• M31: 5,972,246 km (0.111 R)
• M32: 6,083,697 km (0.119 R)
• M33: 6,639,303 km (0.057 R)
• M34: 6,716,346 km (0.112 R)
• M35: 6,936,255 km (0.11 R)
• M36: 7,132,228 km (0.037 R)
• M37: 7,516,395 km (0.09 R)
• M38: 7,744,682 km (0.051 R)
• M39: 7,866,454 km (0.101 R)
• M40: 8,043,578 km (0.055 R)
• M41: 8,235,812 km (0.111 R)
• M42: 8,457,366 km (0.092 R)
• M43: 8,723,052 km (0.106 R)
• M44: 9,062,489 km (0.088 R)
• M45: 9,190,844 km (0.1 R)
• M46: 9,262,502 km (0.086 R)
• M47: 9,493,032 km (0.099 R)
• M48: 9,652,503 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 7.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.76 AU - 7.42 AU

Year: 12804 Days

Day: 19.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,212,820 km

• M1: 189,241 km (0.108 R)
• M2: 324,777 km (0.052 R)
• M3: 400,174 km (0.078 R)
• M4: 506,987 km (0.034 R)
• M5: 557,850 km (0.061 R)
• M6: 610,509 km (0.082 R)
• M7: 665,112 km (0.107 R)
• M8: 750,233 km (0.099 R)
• M9: 839,244 km (0.034 R)
• M10: 1,111,063 km (0.063 R)
• M11: 1,811,929 km (0.114 R)
• M12: 2,057,420 km (0.099 R)
• M13: 2,248,606 km (0.064 R)
• M14: 2,313,531 km (0.105 R)
• M15: 2,512,496 km (0.111 R)
• M16: 2,879,759 km (0.105 R)
• M17: 3,288,460 km (0.056 R)
• M18: 3,487,126 km (0.054 R)
• M19: 4,053,803 km (0.109 R)
• M20: 4,676,579 km (0.097 R)
• M21: 4,928,352 km (0.053 R)
• M22: 4,984,900 km (0.111 R)
• M23: 5,041,747 km (0.119 R)
• M24: 5,127,317 km (0.076 R)
• M25: 5,474,534 km (0.118 R)
• M26: 5,562,498 km (0.051 R)
• M27: 5,799,461 km (0.11 R)
• M28: 6,437,196 km (0.11 R)
• M29: 6,499,130 km (0.113 R)
• M30: 6,654,712 km (0.116 R)
• M31: 6,717,393 km (0.081 R)
• M32: 6,938,050 km (0.088 R)
• M33: 7,910,436 km (0.099 R)
• M34: 8,890,601 km (0.095 R)
• M35: 8,959,716 km (0.119 R)
• M36: 9,237,519 km (0.081 R)
• M37: 10,087,983 km (0.114 R)
• M38: 10,232,046 km (0.041 R)
• M39: 11,222,982 km (0.108 R)
• M40: 11,710,970 km (0.062 R)
• M41: 11,786,667 km (0.083 R)
• M42: 11,862,513 km (0.076 R)
• M43: 12,091,098 km (0.118 R)
• M44: 12,746,636 km (0.115 R)
• M45: 13,019,802 km (0.113 R)
• M46: 13,731,439 km (0.102 R)
• M47: 14,011,486 km (0.077 R)
• M48: 14,945,126 km (0.077 R)
• M49: 15,564,761 km (0.114 R)
• M50: 16,066,662 km (0.086 R)
• M51: 16,361,818 km (0.05 R)
• M52: 16,446,491 km (0.089 R)
• M53: 16,616,284 km (0.081 R)
• M54: 17,301,143 km (0.093 R)
• M55: 18,609,975 km (0.059 R)
• M56: 18,742,668 km (0.055 R)
• M57: 19,186,974 km (0.094 R)
• M58: 19,365,744 km (0.057 R)
• M59: 19,679,899 km (0.117 R)
• M60: 20,586,612 km (0.095 R)
• M61: 21,045,129 km (0.108 R)
• M62: 21,229,434 km (0.116 R)
• M63: 21,692,589 km (0.08 R)
• M64: 21,785,639 km (0.06 R)
• M65: 22,065,686 km (0.103 R)
• M66: 22,534,825 km (0.047 R)
• M67: 24,106,350 km (0.071 R)
• M68: 24,395,822 km (0.044 R)
• M69: 24,492,612 km (0.096 R)
• M70: 24,929,588 km (0.055 R)
• M71: 25,027,125 km (0.076 R)
• M72: 25,271,269 km (0.077 R)
• M73: 25,614,596 km (0.098 R)
• M74: 28,110,786 km (0.066 R)
• M75: 29,903,866 km (0.096 R)
• M76: 30,318,851 km (0.054 R)
• M77: 30,579,151 km (0.104 R)
• M78: 31,786,256 km (0.11 R)
• M79: 31,997,788 km (0.092 R)
• M80: 32,475,454 km (0.065 R)
• M81: 32,688,481 km (0.083 R)
• M82: 33,545,378 km (0.069 R)
• M83: 34,463,909 km (0.089 R)
• M84: 35,226,409 km (0.072 R)
• M85: 35,829,588 km (0.115 R)
• M86: 36,380,706 km (0.119 R)
• M87: 36,879,166 km (0.107 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: 190 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit