🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 40.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 8.1

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.95 AU - 1.05 AU

Year: 656 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 130 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,439,696 km

• M1: 117,285 km (0.095 R)
• M2: 171,290 km (0.108 R)
• M3: 233,522 km (0.086 R)
• M4: 293,361 km (0.11 R)
• M5: 360,082 km (0.12 R)
• M6: 539,600 km (0.092 R)
• M7: 596,297 km (0.11 R)
• M8: 670,498 km (0.09 R)
• M9: 732,282 km (0.095 R)
• M10: 889,958 km (0.12 R)
• M11: 952,789 km (0.097 R)
• M12: 1,095,206 km (0.042 R)
• M13: 1,156,840 km (0.09 R)
• M14: 1,283,400 km (0.071 R)
• M15: 1,509,443 km (0.09 R)
• M16: 1,828,086 km (0.106 R)
• M17: 1,901,838 km (0.086 R)
• M18: 2,021,815 km (0.05 R)
• M19: 2,113,519 km (0.057 R)
• M20: 2,245,913 km (0.068 R)
• M21: 2,341,057 km (0.08 R)
• M22: 2,405,085 km (0.079 R)
• M23: 2,768,608 km (0.114 R)
• M24: 2,819,621 km (0.109 R)
• M25: 2,913,718 km (0.055 R)
• M26: 3,131,682 km (0.073 R)
• M27: 3,247,171 km (0.096 R)
• M28: 3,327,954 km (0.112 R)
• M29: 3,482,489 km (0.1 R)
• M30: 3,546,816 km (0.098 R)
• M31: 3,732,616 km (0.101 R)
• M32: 3,902,709 km (0.119 R)
• M33: 4,309,615 km (0.074 R)
• M34: 4,458,166 km (0.093 R)
• M35: 4,628,708 km (0.111 R)
• M36: 4,689,295 km (0.106 R)
• M37: 4,945,107 km (0.092 R)
• M38: 4,996,718 km (0.085 R)
• M39: 5,268,538 km (0.103 R)
• M40: 5,598,850 km (0.107 R)
• M41: 5,674,397 km (0.075 R)
• M42: 5,728,551 km (0.045 R)
• M43: 5,826,538 km (0.116 R)
• M44: 6,291,039 km (0.073 R)
• M45: 6,347,138 km (0.095 R)
• M46: 6,425,827 km (0.06 R)
• M47: 6,516,334 km (0.101 R)
• M48: 6,675,655 km (0.109 R)
• M49: 6,836,323 km (0.081 R)
• M50: 7,126,394 km (0.057 R)
• M51: 7,325,957 km (0.086 R)
• M52: 7,408,685 km (0.057 R)
• M53: 7,491,712 km (0.115 R)
• M54: 7,586,856 km (0.092 R)
• M55: 7,706,534 km (0.109 R)
• M56: 7,923,601 km (0.101 R)
• M57: 8,069,309 km (0.094 R)
• M58: 8,166,997 km (0.09 R)
• M59: 8,264,983 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 14.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.94 AU - 2.68 AU

Year: 2303 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 23,439,696 km

• M1: 207,791 km (0.099 R)
• M2: 319,840 km (0.115 R)
• M3: 424,708 km (0.069 R)
• M4: 710,739 km (0.117 R)
• M5: 815,757 km (0.082 R)
• M6: 1,320,052 km (0.04 R)
• M7: 1,757,775 km (0.056 R)
• M8: 2,224,221 km (0.082 R)
• M9: 2,534,637 km (0.059 R)
• M10: 2,755,144 km (0.079 R)
• M11: 2,920,450 km (0.112 R)
• M12: 3,044,466 km (0.065 R)
• M13: 3,343,812 km (0.098 R)
• M14: 3,548,910 km (0.117 R)
• M15: 3,748,474 km (0.075 R)
• M16: 4,129,350 km (0.1 R)
• M17: 4,370,053 km (0.039 R)
• M18: 5,013,324 km (0.037 R)
• M19: 5,444,166 km (0.082 R)
• M20: 5,965,963 km (0.098 R)
• M21: 6,376,609 km (0.066 R)
• M22: 6,585,448 km (0.118 R)
• M23: 6,690,615 km (0.119 R)
• M24: 6,938,499 km (0.115 R)
• M25: 7,057,579 km (0.094 R)
• M26: 7,237,545 km (0.114 R)
• M27: 7,540,929 km (0.049 R)
• M28: 7,848,353 km (0.045 R)
• M29: 8,084,867 km (0.104 R)
• M30: 8,235,512 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 14.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.78 AU - 3.04 AU

Year: 3256 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,439,696 km

• M1: 180,415 km (0.087 R)
• M2: 325,675 km (0.084 R)
• M3: 416,780 km (0.075 R)
• M4: 674,686 km (0.068 R)
• M5: 937,231 km (0.101 R)
• M6: 1,159,383 km (0.111 R)
• M7: 1,389,764 km (0.064 R)
• M8: 1,490,444 km (0.108 R)
• M9: 1,593,816 km (0.112 R)
• M10: 1,764,357 km (0.109 R)
• M11: 1,919,041 km (0.118 R)
• M12: 2,009,399 km (0.12 R)
• M13: 2,446,972 km (0.089 R)
• M14: 2,607,940 km (0.053 R)
• M15: 2,888,735 km (0.06 R)
• M16: 3,260,486 km (0.109 R)
• M17: 3,493,858 km (0.059 R)
• M18: 3,676,218 km (0.059 R)
• M19: 3,804,274 km (0.073 R)
• M20: 4,006,530 km (0.053 R)
• M21: 4,153,136 km (0.096 R)
• M22: 4,573,506 km (0.114 R)
• M23: 4,680,768 km (0.077 R)
• M24: 4,788,927 km (0.091 R)
• M25: 4,882,276 km (0.085 R)
• M26: 5,166,063 km (0.092 R)
• M27: 5,504,005 km (0.117 R)
• M28: 5,882,637 km (0.096 R)
• M29: 6,083,547 km (0.114 R)
• M30: 6,201,879 km (0.059 R)
• M31: 6,372,271 km (0.054 R)
• M32: 6,526,806 km (0.106 R)
• M33: 6,665,333 km (0.093 R)
• M34: 6,769,902 km (0.102 R)
• M35: 7,051,445 km (0.115 R)
• M36: 7,426,786 km (0.06 R)
• M37: 7,662,403 km (0.119 R)
• M38: 7,808,710 km (0.061 R)
• M39: 7,937,513 km (0.08 R)
• M40: 8,066,916 km (0.065 R)
• M41: 8,159,816 km (0.096 R)
• M42: 8,554,156 km (0.115 R)
• M43: 9,089,417 km (0.067 R)
• M44: 9,596,404 km (0.107 R)
• M45: 9,714,736 km (0.081 R)
• M46: 9,813,620 km (0.11 R)
• M47: 10,192,851 km (0.059 R)
• M48: 10,333,772 km (0.053 R)
• M49: 10,455,096 km (0.097 R)
• M50: 10,842,255 km (0.085 R)
• M51: 11,234,351 km (0.085 R)
• M52: 11,589,048 km (0.118 R)
• M53: 11,694,066 km (0.114 R)
• M54: 12,395,380 km (0.036 R)
• M55: 12,610,652 km (0.084 R)
• M56: 12,892,344 km (0.078 R)
• M57: 13,241,805 km (0.094 R)
• M58: 13,417,732 km (0.066 R)
• M59: 14,219,128 km (0.1 R)
• M60: 14,354,215 km (0.108 R)
• M61: 14,876,012 km (0.091 R)
• M62: 15,219,639 km (0.063 R)
• M63: 15,427,131 km (0.084 R)
• M64: 15,635,521 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 8.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.67 AU - 4.03 AU

Year: 4022 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,439,696 km

• M1: 218,712 km (0.071 R)
• M2: 339,587 km (0.1 R)
• M3: 514,018 km (0.118 R)
• M4: 697,874 km (0.063 R)
• M5: 914,641 km (0.074 R)
• M6: 1,437,785 km (0.06 R)
• M7: 1,560,755 km (0.068 R)
• M8: 1,630,617 km (0.118 R)
• M9: 1,687,314 km (0.062 R)
• M10: 1,788,143 km (0.027 R)
• M11: 1,846,786 km (0.084 R)
• M12: 2,582,807 km (0.099 R)
• M13: 2,869,736 km (0.1 R)
• M14: 3,113,580 km (0.094 R)
• M15: 3,437,310 km (0.108 R)
• M16: 3,547,564 km (0.074 R)
• M17: 3,603,214 km (0.071 R)
• M18: 3,790,660 km (0.105 R)
• M19: 3,942,951 km (0.118 R)
• M20: 4,000,696 km (0.094 R)
• M21: 4,116,784 km (0.061 R)
• M22: 4,194,874 km (0.104 R)
• M23: 4,312,907 km (0.059 R)
• M24: 4,898,881 km (0.051 R)
• M25: 4,960,965 km (0.116 R)
• M26: 5,338,998 km (0.086 R)
• M27: 5,879,346 km (0.098 R)
• M28: 6,078,161 km (0.089 R)
• M29: 6,211,902 km (0.114 R)
• M30: 6,346,690 km (0.103 R)
• M31: 6,459,786 km (0.055 R)
• M32: 6,756,887 km (0.094 R)
• M33: 6,895,415 km (0.094 R)
• M34: 7,222,735 km (0.105 R)
• M35: 7,293,495 km (0.087 R)
• M36: 7,435,762 km (0.071 R)
• M37: 7,674,820 km (0.032 R)
• M38: 7,867,950 km (0.085 R)
• M39: 7,989,573 km (0.113 R)
• M40: 8,209,931 km (0.106 R)
• M41: 8,481,900 km (0.117 R)
• M42: 8,908,254 km (0.076 R)
• M43: 9,162,271 km (0.11 R)
• M44: 10,149,468 km (0.1 R)
• M45: 10,334,969 km (0.116 R)
• M46: 10,844,050 km (0.073 R)
• M47: 10,925,282 km (0.105 R)
• M48: 11,033,741 km (0.105 R)
• M49: 11,115,421 km (0.034 R)
• M50: 11,361,509 km (0.082 R)
• M51: 11,581,718 km (0.037 R)
• M52: 12,166,645 km (0.117 R)
• M53: 12,392,089 km (0.112 R)
• M54: 12,618,880 km (0.057 R)
• M55: 12,789,720 km (0.098 R)
• M56: 12,875,590 km (0.115 R)
• M57: 13,249,435 km (0.107 R)
• M58: 13,365,223 km (0.119 R)
• M59: 13,890,312 km (0.062 R)
• M60: 13,949,104 km (0.111 R)
• M61: 14,185,020 km (0.082 R)
• M62: 14,481,822 km (0.105 R)
• M63: 14,630,971 km (0.12 R)
• M64: 14,900,696 km (0.06 R)
• M65: 15,021,122 km (0.046 R)
• M66: 15,445,083 km (0.1 R)
• M67: 15,934,567 km (0.104 R)
• M68: 16,553,453 km (0.113 R)
• M69: 17,117,138 km (0.107 R)
• M70: 18,716,040 km (0.082 R)
• M71: 19,041,565 km (0.115 R)
• M72: 19,698,150 km (0.101 R)
• M73: 19,764,123 km (0.074 R)
• M74: 20,696,865 km (0.093 R)
• M75: 21,168,547 km (0.067 R)
• M76: 21,541,645 km (0.11 R)
• M77: 21,916,986 km (0.082 R)
• M78: 22,604,837 km (0.054 R)
• M79: 22,812,628 km (0.061 R)
• M80: 22,916,748 km (0.092 R)
• M81: 23,230,006 km (0.065 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: 513 - 18,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit