🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.06 AU - 1.6 AU

Year: 651 Days

Day: 43.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.26 AU - 1.66 AU

Year: 749 Days

Day: 24.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 12.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.86 AU - 4 AU

Year: 2697 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,309,551 km

• M1: 160,219 km (0.119 R)
• M2: 265,536 km (0.111 R)
• M3: 441,015 km (0.11 R)
• M4: 709,692 km (0.033 R)
• M5: 936,183 km (0.097 R)
• M6: 1,130,661 km (0.117 R)
• M7: 1,267,992 km (0.042 R)
• M8: 1,688,511 km (0.116 R)
• M9: 1,914,853 km (0.069 R)
• M10: 2,109,031 km (0.038 R)
• M11: 2,208,663 km (0.108 R)
• M12: 2,353,623 km (0.076 R)
• M13: 2,502,024 km (0.109 R)
• M14: 2,592,531 km (0.104 R)
• M15: 2,776,985 km (0.091 R)
• M16: 2,902,498 km (0.106 R)
• M17: 3,191,671 km (0.105 R)
• M18: 3,473,663 km (0.074 R)
• M19: 3,626,252 km (0.06 R)
• M20: 3,746,529 km (0.12 R)
• M21: 3,938,164 km (0.041 R)
• M22: 4,061,881 km (0.111 R)
• M23: 4,313,355 km (0.115 R)
• M24: 5,136,443 km (0.054 R)
• M25: 5,310,874 km (0.105 R)
• M26: 6,191,706 km (0.079 R)
• M27: 6,356,713 km (0.048 R)
• M28: 7,204,035 km (0.109 R)
• M29: 7,290,652 km (0.098 R)
• M30: 7,929,585 km (0.093 R)
• M31: 8,154,131 km (0.076 R)
• M32: 8,267,227 km (0.104 R)
• M33: 8,494,915 km (0.101 R)
• M34: 8,678,621 km (0.102 R)
• M35: 8,840,486 km (0.101 R)
• M36: 9,214,032 km (0.086 R)
• M37: 9,521,456 km (0.048 R)
• M38: 10,537,674 km (0.092 R)
• M39: 10,784,660 km (0.075 R)
• M40: 11,360,313 km (0.054 R)
• M41: 11,843,215 km (0.111 R)
• M42: 12,358,878 km (0.096 R)
• M43: 12,803,035 km (0.092 R)
• M44: 13,066,776 km (0.101 R)
• M45: 13,252,427 km (0.111 R)
• M46: 13,572,865 km (0.107 R)
• M47: 13,733,982 km (0.092 R)
• M48: 13,814,765 km (0.111 R)
• M49: 14,412,259 km (0.104 R)
• M50: 14,549,291 km (0.114 R)
• M51: 14,659,095 km (0.068 R)
• M52: 14,935,103 km (0.086 R)
• M53: 15,576,280 km (0.064 R)
• M54: 16,885,710 km (0.116 R)
• M55: 16,972,327 km (0.1 R)
• M56: 17,407,657 km (0.081 R)
• M57: 17,553,665 km (0.055 R)
• M58: 17,846,727 km (0.113 R)
• M59: 18,111,964 km (0.113 R)
• M60: 18,289,387 km (0.073 R)
• M61: 18,556,868 km (0.118 R)
• M62: 18,975,293 km (0.059 R)
• M63: 19,245,916 km (0.116 R)
• M64: 19,457,447 km (0.062 R)
• M65: 19,608,840 km (0.048 R)
• M66: 19,852,086 km (0.075 R)
• M67: 20,126,898 km (0.102 R)
• M68: 20,742,044 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 8.9

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.99 AU - 4.79 AU

Year: 3258 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,309,551 km

• M1: 114,742 km (0.08 R)
• M2: 277,205 km (0.103 R)
• M3: 359,184 km (0.03 R)
• M4: 460,163 km (0.111 R)
• M5: 715,078 km (0.066 R)
• M6: 916,885 km (0.109 R)
• M7: 1,201,420 km (0.105 R)
• M8: 1,320,351 km (0.088 R)
• M9: 1,570,179 km (0.073 R)
• M10: 1,760,169 km (0.091 R)
• M11: 1,835,267 km (0.096 R)
• M12: 1,911,412 km (0.045 R)
• M13: 2,292,139 km (0.082 R)
• M14: 2,374,417 km (0.117 R)
• M15: 2,627,387 km (0.067 R)
• M16: 2,783,268 km (0.058 R)
• M17: 3,513,306 km (0.106 R)
• M18: 4,038,245 km (0.09 R)
• M19: 4,525,485 km (0.08 R)
• M20: 4,734,025 km (0.045 R)
• M21: 4,903,220 km (0.057 R)
• M22: 5,182,369 km (0.097 R)
• M23: 5,555,167 km (0.112 R)
• M24: 5,914,053 km (0.088 R)
• M25: 6,211,304 km (0.063 R)
• M26: 6,630,926 km (0.067 R)
• M27: 7,059,673 km (0.079 R)
• M28: 8,195,869 km (0.092 R)
• M29: 8,476,066 km (0.087 R)
• M30: 8,552,959 km (0.06 R)
• M31: 8,733,374 km (0.086 R)
• M32: 8,915,136 km (0.09 R)
• M33: 9,467,750 km (0.052 R)
• M34: 9,654,448 km (0.109 R)
• M35: 10,004,358 km (0.076 R)
• M36: 10,140,043 km (0.086 R)
• M37: 10,358,456 km (0.113 R)
• M38: 11,445,583 km (0.092 R)
• M39: 11,587,552 km (0.086 R)
• M40: 11,815,838 km (0.037 R)
• M41: 11,873,284 km (0.074 R)
• M42: 12,074,643 km (0.101 R)
• M43: 12,219,154 km (0.07 R)
• M44: 12,744,243 km (0.096 R)
• M45: 13,426,110 km (0.09 R)
• M46: 13,786,491 km (0.036 R)
• M47: 13,937,585 km (0.093 R)
• M48: 14,363,640 km (0.06 R)
• M49: 14,732,249 km (0.113 R)
• M50: 15,010,650 km (0.065 R)
• M51: 15,197,348 km (0.101 R)
• M52: 15,259,731 km (0.12 R)
• M53: 15,698,801 km (0.119 R)
• M54: 16,015,050 km (0.083 R)
• M55: 16,142,059 km (0.119 R)
• M56: 16,397,273 km (0.097 R)
• M57: 17,040,843 km (0.09 R)
• M58: 17,170,694 km (0.042 R)
• M59: 19,088,389 km (0.118 R)
• M60: 19,527,459 km (0.112 R)
• M61: 19,629,335 km (0.109 R)
• M62: 19,935,861 km (0.092 R)
• M63: 20,106,702 km (0.076 R)
• M64: 21,317,098 km (0.092 R)
• M65: 21,596,996 km (0.095 R)
• M66: 21,842,935 km (0.091 R)
• M67: 22,302,200 km (0.101 R)
• M68: 22,622,040 km (0.113 R)
• M69: 22,693,249 km (0.118 R)
• M70: 22,871,719 km (0.101 R)
• M71: 22,979,131 km (0.114 R)
• M72: 23,446,175 km (0.116 R)
• M73: 23,916,361 km (0.073 R)
• M74: 24,170,827 km (0.088 R)
• M75: 24,280,183 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 12.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.35 AU - 4.69 AU

Year: 4080 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,309,551 km

• M1: 191,784 km (0.11 R)
• M2: 344,673 km (0.047 R)
• M3: 514,617 km (0.086 R)
• M4: 639,381 km (0.11 R)
• M5: 860,936 km (0.118 R)
• M6: 1,351,168 km (0.111 R)
• M7: 1,642,585 km (0.06 R)
• M8: 1,937,741 km (0.109 R)
• M9: 2,091,827 km (0.09 R)
• M10: 2,179,342 km (0.072 R)
• M11: 2,339,860 km (0.099 R)
• M12: 2,787,756 km (0.068 R)
• M13: 3,061,520 km (0.096 R)
• M14: 3,323,765 km (0.109 R)
• M15: 4,536,107 km (0.113 R)
• M16: 4,812,414 km (0.048 R)
• M17: 5,141,978 km (0.089 R)
• M18: 5,430,253 km (0.116 R)
• M19: 5,674,696 km (0.07 R)
• M20: 5,847,930 km (0.114 R)
• M21: 6,352,674 km (0.11 R)
• M22: 7,702,794 km (0.096 R)
• M23: 7,867,352 km (0.091 R)
• M24: 8,283,982 km (0.059 R)
• M25: 8,707,793 km (0.068 R)
• M26: 9,052,018 km (0.12 R)
• M27: 9,254,872 km (0.101 R)
• M28: 9,400,730 km (0.116 R)
• M29: 9,635,748 km (0.081 R)
• M30: 9,902,332 km (0.104 R)
• M31: 10,111,470 km (0.112 R)
• M32: 10,534,084 km (0.046 R)
• M33: 10,900,898 km (0.094 R)
• M34: 11,147,884 km (0.059 R)
• M35: 11,804,918 km (0.047 R)
• M36: 12,474,518 km (0.086 R)
• M37: 12,571,158 km (0.088 R)
• M38: 13,123,772 km (0.041 R)
• M39: 13,419,527 km (0.073 R)
• M40: 14,556,621 km (0.117 R)
• M41: 14,658,497 km (0.061 R)
• M42: 15,759,388 km (0.077 R)
• M43: 16,567,067 km (0.087 R)
• M44: 16,673,431 km (0.062 R)
• M45: 16,815,698 km (0.048 R)
• M46: 16,993,869 km (0.111 R)
• M47: 17,101,131 km (0.087 R)
• M48: 17,244,595 km (0.087 R)
• M49: 17,496,369 km (0.096 R)
• M50: 17,713,285 km (0.081 R)
• M51: 17,822,043 km (0.078 R)
• M52: 18,076,659 km (0.107 R)
• M53: 18,516,177 km (0.093 R)
• M54: 18,922,036 km (0.095 R)
• M55: 19,592,534 km (0.115 R)
• M56: 19,780,130 km (0.058 R)
• M57: 20,194,965 km (0.085 R)
• M58: 20,574,794 km (0.103 R)
• M59: 20,727,234 km (0.092 R)
• M60: 20,841,975 km (0.08 R)
• M61: 22,078,103 km (0.115 R)
• M62: 22,351,717 km (0.03 R)
• M63: 22,587,035 km (0.064 R)
• M64: 23,179,143 km (0.027 R)
• M65: 23,896,465 km (0.082 R)
• M66: 24,056,834 km (0.068 R)
• M67: 24,217,502 km (0.101 R)
• M68: 25,434,480 km (0.102 R)
• M69: 25,721,259 km (0.069 R)
• M70: 25,968,096 km (0.105 R)
• M71: 26,132,953 km (0.113 R)
• M72: 26,962,772 km (0.11 R)
• M73: 27,969,865 km (0.099 R)
• M74: 28,223,583 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 8.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.2 AU - 5.66 AU

Year: 4648 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,309,551 km

• M1: 227,389 km (0.112 R)
• M2: 347,965 km (0.06 R)
• M3: 507,286 km (0.118 R)
• M4: 1,043,744 km (0.114 R)
• M5: 1,133,204 km (0.108 R)
• M6: 1,417,589 km (0.106 R)
• M7: 1,558,062 km (0.057 R)
• M8: 1,640,341 km (0.089 R)
• M9: 1,745,508 km (0.102 R)
• M10: 2,108,283 km (0.086 R)
• M11: 2,246,062 km (0.093 R)
• M12: 2,351,379 km (0.114 R)
• M13: 2,446,524 km (0.076 R)
• M14: 2,506,512 km (0.118 R)
• M15: 2,714,603 km (0.115 R)
• M16: 2,776,836 km (0.106 R)
• M17: 3,043,718 km (0.05 R)
• M18: 3,134,524 km (0.036 R)
• M19: 3,739,947 km (0.095 R)
• M20: 3,893,285 km (0.095 R)
• M21: 4,020,443 km (0.076 R)
• M22: 4,120,374 km (0.105 R)
• M23: 4,366,313 km (0.106 R)
• M24: 4,903,070 km (0.117 R)
• M25: 6,136,355 km (0.032 R)
• M26: 6,484,170 km (0.098 R)
• M27: 6,770,500 km (0.087 R)
• M28: 6,906,634 km (0.112 R)
• M29: 7,095,427 km (0.11 R)
• M30: 7,164,392 km (0.116 R)
• M31: 7,338,075 km (0.096 R)
• M32: 7,601,068 km (0.093 R)
• M33: 7,689,480 km (0.087 R)
• M34: 7,760,390 km (0.114 R)
• M35: 8,100,426 km (0.037 R)
• M36: 8,943,709 km (0.092 R)
• M37: 9,281,351 km (0.107 R)
• M38: 10,124,185 km (0.066 R)
• M39: 10,653,463 km (0.117 R)
• M40: 10,951,312 km (0.082 R)
• M41: 11,171,670 km (0.069 R)
• M42: 11,373,029 km (0.107 R)
• M43: 11,494,502 km (0.062 R)
• M44: 12,356,934 km (0.098 R)
• M45: 12,796,003 km (0.111 R)
• M46: 13,091,459 km (0.078 R)
• M47: 13,155,038 km (0.041 R)
• M48: 13,325,281 km (0.07 R)
• M49: 13,517,514 km (0.086 R)
• M50: 13,732,337 km (0.042 R)
• M51: 14,296,021 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 10.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.61 AU - 5.79 AU

Year: 5035 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 16,309,551 km

• M1: 137,480 km (0.074 R)
• M2: 367,861 km (0.065 R)
• M3: 466,297 km (0.08 R)
• M4: 549,473 km (0.105 R)
• M5: 657,183 km (0.065 R)
• M6: 949,348 km (0.109 R)
• M7: 1,037,312 km (0.073 R)
• M8: 1,233,883 km (0.103 R)
• M9: 1,417,739 km (0.113 R)
• M10: 1,493,884 km (0.035 R)
• M11: 1,571,526 km (0.115 R)
• M12: 1,785,301 km (0.113 R)
• M13: 1,938,040 km (0.062 R)
• M14: 2,023,162 km (0.116 R)
• M15: 2,124,140 km (0.099 R)
• M16: 3,041,624 km (0.106 R)
• M17: 3,326,757 km (0.096 R)
• M18: 3,923,204 km (0.093 R)
• M19: 4,160,018 km (0.109 R)
• M20: 5,193,739 km (0.114 R)
• M21: 5,413,797 km (0.054 R)
• M22: 5,759,967 km (0.038 R)
• M23: 5,842,545 km (0.106 R)
• M24: 5,967,010 km (0.111 R)
• M25: 6,452,455 km (0.107 R)
• M26: 6,841,410 km (0.072 R)
• M27: 6,972,757 km (0.107 R)
• M28: 7,126,992 km (0.096 R)
• M29: 7,416,614 km (0.116 R)
• M30: 7,596,729 km (0.111 R)
• M31: 7,778,341 km (0.071 R)
• M32: 8,099,678 km (0.111 R)
• M33: 8,637,033 km (0.112 R)
• M34: 9,258,313 km (0.115 R)
• M35: 9,598,947 km (0.074 R)
• M36: 9,770,686 km (0.105 R)
• M37: 10,192,253 km (0.083 R)
• M38: 12,096,035 km (0.06 R)
• M39: 12,414,978 km (0.096 R)
• M40: 12,655,980 km (0.103 R)
• M41: 13,552,969 km (0.078 R)
• M42: 13,884,328 km (0.081 R)
• M43: 14,162,430 km (0.103 R)
• M44: 14,442,328 km (0.097 R)
• M45: 15,236,094 km (0.12 R)
• M46: 15,811,597 km (0.092 R)
• M47: 16,423,602 km (0.119 R)
• M48: 16,629,449 km (0.101 R)
• M49: 16,924,755 km (0.087 R)
• M50: 17,341,385 km (0.107 R)
• M51: 18,458,283 km (0.067 R)
• M52: 18,764,211 km (0.043 R)
• M53: 20,098,624 km (0.098 R)
• M54: 20,192,721 km (0.063 R)
• M55: 20,729,627 km (0.104 R)
• M56: 20,824,772 km (0.117 R)
• M57: 20,983,794 km (0.099 R)
• M58: 21,527,582 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 13

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.6 AU - 7.64 AU

Year: 6428 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 16,309,551 km

• M1: 375,640 km (0.104 R)
• M2: 486,791 km (0.11 R)
• M3: 1,234,182 km (0.059 R)
• M4: 1,446,611 km (0.079 R)
• M5: 1,573,620 km (0.114 R)
• M6: 1,885,083 km (0.097 R)
• M7: 2,168,122 km (0.085 R)
• M8: 2,465,074 km (0.041 R)
• M9: 2,775,340 km (0.104 R)
• M10: 3,016,491 km (0.045 R)
• M11: 3,139,760 km (0.062 R)
• M12: 3,362,960 km (0.029 R)
• M13: 3,491,016 km (0.116 R)
• M14: 3,899,568 km (0.053 R)
• M15: 3,989,177 km (0.112 R)
• M16: 4,109,753 km (0.099 R)
• M17: 4,216,266 km (0.103 R)
• M18: 4,323,678 km (0.045 R)
• M19: 4,431,987 km (0.06 R)
• M20: 4,588,466 km (0.077 R)
• M21: 4,842,483 km (0.117 R)
• M22: 6,164,479 km (0.079 R)
• M23: 6,392,317 km (0.052 R)
• M24: 6,658,601 km (0.118 R)
• M25: 7,037,682 km (0.066 R)
• M26: 7,968,779 km (0.11 R)
• M27: 8,487,585 km (0.078 R)
• M28: 8,682,511 km (0.109 R)
• M29: 9,276,414 km (0.092 R)
• M30: 10,587,191 km (0.092 R)
• M31: 12,130,143 km (0.082 R)
• M32: 12,504,736 km (0.118 R)
• M33: 13,220,263 km (0.08 R)
• M34: 13,310,620 km (0.12 R)
• M35: 13,446,605 km (0.092 R)
• M36: 13,811,324 km (0.1 R)
• M37: 14,017,919 km (0.094 R)
• M38: 14,318,311 km (0.036 R)
• M39: 14,995,840 km (0.119 R)
• M40: 15,636,119 km (0.067 R)
• M41: 15,755,648 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit