🌌 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: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 9.3

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.46 AU - 0.68 AU

Year: 297 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,545,010 km

• M1: 131,347 km (0.117 R)
• M2: 224,995 km (0.081 R)
• M3: 294,259 km (0.117 R)
• M4: 357,838 km (0.115 R)
• M5: 454,179 km (0.041 R)
• M6: 525,089 km (0.115 R)
• M7: 587,022 km (0.068 R)
• M8: 662,270 km (0.072 R)
• M9: 755,918 km (0.091 R)
• M10: 827,426 km (0.054 R)
• M11: 921,224 km (0.115 R)
• M12: 1,073,066 km (0.072 R)
• M13: 1,233,584 km (0.094 R)
• M14: 1,530,087 km (0.025 R)
• M15: 1,597,855 km (0.057 R)
• M16: 1,666,819 km (0.12 R)
• M17: 1,726,808 km (0.09 R)
• M18: 1,797,568 km (0.075 R)
• M19: 1,884,933 km (0.055 R)
• M20: 1,963,322 km (0.102 R)
• M21: 2,085,544 km (0.116 R)
• M22: 2,155,855 km (0.099 R)
• M23: 2,271,045 km (0.077 R)
• M24: 2,388,330 km (0.049 R)
• M25: 2,502,024 km (0.112 R)
• M26: 2,605,845 km (0.113 R)
• M27: 2,693,360 km (0.071 R)
• M28: 2,799,874 km (0.107 R)
• M29: 2,931,969 km (0.045 R)
• M30: 3,035,490 km (0.091 R)
• M31: 3,221,291 km (0.045 R)
• M32: 3,283,972 km (0.08 R)
• M33: 3,494,008 km (0.078 R)
• M34: 3,564,917 km (0.108 R)
• M35: 3,623,410 km (0.075 R)
• M36: 3,688,635 km (0.1 R)
• M37: 3,774,205 km (0.104 R)
• M38: 3,967,336 km (0.108 R)
• M39: 4,048,268 km (0.065 R)
• M40: 4,218,660 km (0.08 R)
• M41: 4,301,238 km (0.095 R)
• M42: 4,729,537 km (0.08 R)
• M43: 4,793,864 km (0.098 R)
• M44: 4,894,543 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 9.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.83 AU

Year: 1571 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,545,010 km

• M1: 119,828 km (0.097 R)
• M2: 228,735 km (0.069 R)
• M3: 302,487 km (0.11 R)
• M4: 404,513 km (0.056 R)
• M5: 477,217 km (0.111 R)
• M6: 550,071 km (0.113 R)
• M7: 670,049 km (0.11 R)
• M8: 742,005 km (0.069 R)
• M9: 962,214 km (0.104 R)
• M10: 1,244,205 km (0.041 R)
• M11: 1,434,644 km (0.12 R)
• M12: 1,552,078 km (0.1 R)
• M13: 1,680,582 km (0.118 R)
• M14: 1,939,836 km (0.052 R)
• M15: 2,037,523 km (0.082 R)
• M16: 2,153,461 km (0.067 R)
• M17: 2,271,644 km (0.073 R)
• M18: 2,348,687 km (0.03 R)
• M19: 2,409,274 km (0.091 R)
• M20: 2,612,278 km (0.025 R)
• M21: 2,978,494 km (0.047 R)
• M22: 3,053,741 km (0.055 R)
• M23: 3,273,650 km (0.096 R)
• M24: 3,380,613 km (0.044 R)
• M25: 3,449,428 km (0.12 R)
• M26: 3,508,668 km (0.071 R)
• M27: 3,568,208 km (0.051 R)
• M28: 3,628,197 km (0.067 R)
• M29: 3,688,635 km (0.071 R)
• M30: 3,800,085 km (0.051 R)
• M31: 3,861,271 km (0.078 R)
• M32: 4,036,749 km (0.119 R)
• M33: 4,204,299 km (0.064 R)
• M34: 4,352,849 km (0.113 R)
• M35: 4,417,027 km (0.112 R)
• M36: 4,513,817 km (0.083 R)
• M37: 4,775,613 km (0.06 R)
• M38: 4,964,106 km (0.082 R)
• M39: 5,257,168 km (0.089 R)
• M40: 5,440,276 km (0.108 R)
• M41: 5,509,540 km (0.03 R)
• M42: 5,754,282 km (0.066 R)
• M43: 5,895,652 km (0.106 R)
• M44: 6,768,256 km (0.094 R)
• M45: 6,892,572 km (0.049 R)
• M46: 6,980,087 km (0.106 R)
• M47: 7,245,025 km (0.065 R)
• M48: 7,487,373 km (0.108 R)
• M49: 7,590,297 km (0.096 R)
• M50: 7,654,923 km (0.059 R)
• M51: 7,784,475 km (0.063 R)
• M52: 8,032,957 km (0.087 R)
• M53: 8,191,082 km (0.118 R)
• M54: 8,350,404 km (0.104 R)
• M55: 8,483,845 km (0.084 R)
• M56: 8,550,865 km (0.111 R)
• M57: 8,807,126 km (0.119 R)
• M58: 8,929,497 km (0.116 R)
• M59: 9,011,327 km (0.073 R)
• M60: 9,079,693 km (0.1 R)
• M61: 9,148,209 km (0.074 R)
• M62: 9,230,787 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 12.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.1 AU - 3.44 AU

Year: 3182 Days

Day: 13.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,545,010 km

• M1: 214,673 km (0.085 R)
• M2: 318,045 km (0.118 R)
• M3: 617,540 km (0.091 R)
• M4: 709,692 km (0.109 R)
• M5: 898,335 km (0.088 R)
• M6: 1,066,782 km (0.065 R)
• M7: 1,207,105 km (0.091 R)
• M8: 1,326,784 km (0.07 R)
• M9: 1,450,651 km (0.077 R)
• M10: 2,242,322 km (0.056 R)
• M11: 2,459,090 km (0.039 R)
• M12: 2,949,621 km (0.105 R)
• M13: 3,095,479 km (0.103 R)
• M14: 3,262,430 km (0.117 R)
• M15: 3,586,011 km (0.032 R)
• M16: 3,702,846 km (0.077 R)
• M17: 3,840,776 km (0.109 R)
• M18: 3,920,212 km (0.112 R)
• M19: 4,040,638 km (0.12 R)
• M20: 4,141,916 km (0.078 R)
• M21: 4,223,597 km (0.118 R)
• M22: 4,430,191 km (0.094 R)
• M23: 4,597,891 km (0.065 R)
• M24: 5,135,545 km (0.093 R)
• M25: 5,400,782 km (0.085 R)
• M26: 6,037,172 km (0.097 R)
• M27: 6,506,460 km (0.111 R)
• M28: 6,842,008 km (0.068 R)
• M29: 7,331,193 km (0.081 R)
• M30: 7,605,107 km (0.117 R)
• M31: 7,984,188 km (0.051 R)
• M32: 8,240,300 km (0.091 R)
• M33: 8,317,642 km (0.056 R)
• M34: 8,551,313 km (0.116 R)
• M35: 8,629,703 km (0.07 R)
• M36: 8,971,983 km (0.089 R)
• M37: 9,291,973 km (0.098 R)
• M38: 9,399,533 km (0.115 R)
• M39: 9,534,471 km (0.096 R)
• M40: 9,642,929 km (0.083 R)
• M41: 9,998,224 km (0.083 R)
• M42: 10,136,004 km (0.078 R)
• M43: 11,118,263 km (0.1 R)
• M44: 11,433,316 km (0.108 R)
• M45: 11,780,384 km (0.098 R)
• M46: 11,867,599 km (0.102 R)
• M47: 12,013,607 km (0.098 R)
• M48: 12,395,979 km (0.082 R)
• M49: 12,633,391 km (0.107 R)
• M50: 12,902,068 km (0.05 R)
• M51: 13,082,334 km (0.118 R)
• M52: 14,181,429 km (0.117 R)
• M53: 14,554,377 km (0.055 R)
• M54: 15,437,154 km (0.063 R)
• M55: 15,596,625 km (0.09 R)
• M56: 15,788,709 km (0.041 R)
• M57: 16,402,210 km (0.103 R)
• M58: 16,924,905 km (0.04 R)
• M59: 17,056,401 km (0.106 R)
• M60: 17,221,408 km (0.104 R)
• M61: 17,353,652 km (0.118 R)
• M62: 17,519,556 km (0.119 R)
• M63: 18,188,259 km (0.094 R)
• M64: 18,593,519 km (0.059 R)
• M65: 20,664,103 km (0.071 R)
• M66: 21,193,231 km (0.102 R)
• M67: 21,690,943 km (0.062 R)
• M68: 22,013,027 km (0.09 R)
• M69: 22,156,791 km (0.102 R)
• M70: 22,625,780 km (0.093 R)
• M71: 22,916,000 km (0.045 R)
• M72: 23,171,065 km (0.069 R)
• M73: 23,720,538 km (0.119 R)
• M74: 24,126,397 km (0.081 R)
• M75: 24,683,499 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 10.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.37 AU - 4.33 AU

Year: 5214 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,545,010 km

• M1: 283,039 km (0.114 R)
• M2: 356,641 km (0.114 R)
• M3: 674,238 km (0.081 R)
• M4: 963,111 km (0.074 R)
• M5: 1,058,854 km (0.102 R)
• M6: 1,172,399 km (0.089 R)
• M7: 1,366,128 km (0.045 R)
• M8: 1,443,470 km (0.032 R)
• M9: 1,522,458 km (0.109 R)
• M10: 1,651,860 km (0.082 R)
• M11: 1,818,961 km (0.052 R)
• M12: 2,026,902 km (0.111 R)
• M13: 2,115,912 km (0.12 R)
• M14: 2,447,421 km (0.084 R)
• M15: 2,523,417 km (0.12 R)
• M16: 2,600,161 km (0.107 R)
• M17: 2,795,685 km (0.104 R)
• M18: 2,995,997 km (0.101 R)
• M19: 3,625,205 km (0.087 R)
• M20: 3,910,488 km (0.062 R)
• M21: 4,620,330 km (0.12 R)
• M22: 5,270,931 km (0.059 R)
• M23: 5,494,281 km (0.058 R)
• M24: 5,594,512 km (0.037 R)
• M25: 5,695,341 km (0.055 R)
• M26: 6,365,838 km (0.118 R)
• M27: 6,471,155 km (0.102 R)
• M28: 6,952,561 km (0.115 R)
• M29: 7,061,169 km (0.05 R)
• M30: 7,528,962 km (0.109 R)
• M31: 7,865,108 km (0.099 R)
• M32: 8,610,554 km (0.099 R)
• M33: 8,873,996 km (0.07 R)
• M34: 9,619,293 km (0.086 R)
• M35: 10,137,649 km (0.06 R)
• M36: 11,360,911 km (0.068 R)
• M37: 11,617,621 km (0.101 R)
• M38: 11,941,052 km (0.114 R)
• M39: 12,663,460 km (0.052 R)
• M40: 12,896,234 km (0.119 R)
• M41: 13,096,845 km (0.084 R)
• M42: 13,197,674 km (0.079 R)
• M43: 13,467,548 km (0.115 R)
• M44: 13,807,435 km (0.116 R)
• M45: 13,875,801 km (0.119 R)
• M46: 14,150,163 km (0.109 R)
• M47: 14,253,536 km (0.082 R)
• M48: 14,391,914 km (0.109 R)
• M49: 15,019,477 km (0.045 R)
• M50: 15,371,929 km (0.068 R)
• M51: 16,085,212 km (0.093 R)
• M52: 16,445,892 km (0.1 R)
• M53: 16,554,650 km (0.067 R)
• M54: 17,248,784 km (0.105 R)
• M55: 18,779,021 km (0.1 R)
• M56: 18,930,563 km (0.101 R)
• M57: 19,158,850 km (0.111 R)
• M58: 19,273,292 km (0.095 R)
• M59: 19,387,884 km (0.047 R)
• M60: 19,656,263 km (0.115 R)
• M61: 19,964,584 km (0.056 R)
• M62: 20,158,163 km (0.108 R)
• M63: 21,095,544 km (0.109 R)
• M64: 21,411,195 km (0.115 R)
• M65: 22,047,285 km (0.044 R)
• M66: 22,207,206 km (0.072 R)
• M67: 23,623,449 km (0.102 R)
• M68: 24,321,771 km (0.032 R)
• M69: 24,694,270 km (0.116 R)
• M70: 24,902,062 km (0.107 R)
• M71: 25,235,665 km (0.097 R)
• M72: 25,570,764 km (0.085 R)
• M73: 25,991,732 km (0.112 R)
• M74: 26,627,523 km (0.119 R)
• M75: 26,797,915 km (0.102 R)
• M76: 27,914,364 km (0.094 R)
• M77: 28,000,832 km (0.113 R)
• M78: 28,347,749 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 10.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.98 AU - 4.42 AU

Year: 5941 Days

Day: 8.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,545,010 km

• M1: 538,702 km (0.072 R)
• M2: 1,059,751 km (0.093 R)
• M3: 1,170,304 km (0.109 R)
• M4: 1,420,581 km (0.041 R)
• M5: 1,688,212 km (0.091 R)
• M6: 1,818,661 km (0.11 R)
• M7: 2,149,871 km (0.104 R)
• M8: 2,312,484 km (0.115 R)
• M9: 2,736,893 km (0.096 R)
• M10: 2,980,738 km (0.107 R)
• M11: 3,301,475 km (0.085 R)
• M12: 3,395,273 km (0.088 R)
• M13: 3,657,518 km (0.118 R)
• M14: 3,976,311 km (0.051 R)
• M15: 4,380,824 km (0.073 R)
• M16: 4,693,035 km (0.071 R)
• M17: 4,798,800 km (0.109 R)
• M18: 5,012,576 km (0.084 R)
• M19: 5,700,876 km (0.095 R)
• M20: 6,477,438 km (0.085 R)
• M21: 6,684,182 km (0.111 R)
• M22: 6,983,378 km (0.053 R)
• M23: 7,226,026 km (0.115 R)
• M24: 8,033,555 km (0.082 R)
• M25: 9,699,328 km (0.068 R)
• M26: 10,588,537 km (0.072 R)
• M27: 10,658,100 km (0.119 R)
• M28: 10,937,549 km (0.06 R)
• M29: 11,078,171 km (0.101 R)
• M30: 11,468,173 km (0.062 R)
• M31: 12,115,932 km (0.115 R)
• M32: 12,517,602 km (0.036 R)
• M33: 12,886,660 km (0.115 R)
• M34: 13,296,708 km (0.116 R)
• M35: 13,748,942 km (0.096 R)
• M36: 14,206,263 km (0.095 R)
• M37: 14,436,793 km (0.087 R)
• M38: 14,668,520 km (0.088 R)
• M39: 15,371,331 km (0.07 R)
• M40: 15,529,007 km (0.057 R)
• M41: 16,486,134 km (0.07 R)
• M42: 17,094,100 km (0.069 R)
• M43: 17,339,440 km (0.031 R)
• M44: 18,373,910 km (0.107 R)
• M45: 18,457,535 km (0.104 R)
• M46: 18,541,160 km (0.108 R)
• M47: 18,667,122 km (0.074 R)
• M48: 19,173,361 km (0.115 R)
• M49: 19,385,640 km (0.091 R)
• M50: 19,855,527 km (0.059 R)
• M51: 19,941,247 km (0.088 R)
• M52: 20,242,686 km (0.094 R)
• M53: 20,415,472 km (0.051 R)
• M54: 20,806,371 km (0.118 R)
• M55: 21,068,167 km (0.078 R)
• M56: 21,551,219 km (0.108 R)
• M57: 22,572,823 km (0.101 R)
• M58: 22,707,311 km (0.048 R)
• M59: 23,157,302 km (0.115 R)
• M60: 23,383,494 km (0.073 R)
• M61: 23,610,284 km (0.074 R)
• M62: 23,746,717 km (0.026 R)
• M63: 24,295,293 km (0.045 R)
• M64: 24,525,075 km (0.106 R)
• M65: 24,847,907 km (0.085 R)
• M66: 24,986,734 km (0.031 R)
• M67: 25,218,760 km (0.109 R)
• M68: 25,404,710 km (0.047 R)
• M69: 25,591,259 km (0.078 R)
• M70: 26,059,650 km (0.047 R)
• M71: 26,672,702 km (0.113 R)
• M72: 26,862,242 km (0.096 R)
• M73: 27,913,018 km (0.087 R)
• M74: 28,395,022 km (0.085 R)
• M75: 28,831,250 km (0.079 R)
• M76: 30,054,511 km (0.111 R)
• M77: 30,251,831 km (0.07 R)
• M78: 30,598,150 km (0.098 R)
• M79: 30,846,333 km (0.088 R)
• M80: 30,995,482 km (0.087 R)
• M81: 31,544,656 km (0.085 R)
• M82: 32,399,757 km (0.11 R)
• M83: 33,262,638 km (0.105 R)
• M84: 33,824,827 km (0.067 R)
• M85: 34,081,537 km (0.059 R)
• M86: 34,235,772 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit