🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.57 AU - 0.77 AU

Year: 208 Days

Day: 47.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 425 Days

Day: 41.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,302,003 km

• M1: 107,710 km (0.091 R)
• M2: 200,012 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.34 AU - 1.54 AU

Year: 654 Days

Day: 46.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.29 AU - 1.67 AU

Year: 682 Days

Day: 18.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.67 AU - 2.49 AU

Year: 1136 Days

Day: 12.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.47 AU - 3.57 AU

Year: 2501 Days

Day: 35.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 12.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.24 AU - 5.42 AU

Year: 4661 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,302,003 km

• M1: 274,063 km (0.1 R)
• M2: 407,205 km (0.114 R)
• M3: 623,823 km (0.114 R)
• M4: 707,748 km (0.092 R)
• M5: 994,078 km (0.072 R)
• M6: 1,235,678 km (0.103 R)
• M7: 1,745,807 km (0.064 R)
• M8: 2,216,592 km (0.096 R)
• M9: 2,351,978 km (0.099 R)
• M10: 2,432,162 km (0.031 R)
• M11: 2,762,624 km (0.102 R)
• M12: 3,095,030 km (0.078 R)
• M13: 3,208,725 km (0.091 R)
• M14: 3,362,661 km (0.113 R)
• M15: 3,731,270 km (0.108 R)
• M16: 3,947,888 km (0.102 R)
• M17: 4,126,956 km (0.117 R)
• M18: 4,224,494 km (0.073 R)
• M19: 4,464,748 km (0.116 R)
• M20: 4,622,574 km (0.038 R)
• M21: 4,797,005 km (0.09 R)
• M22: 4,958,721 km (0.111 R)
• M23: 5,122,381 km (0.1 R)
• M24: 5,318,055 km (0.091 R)
• M25: 5,904,329 km (0.116 R)
• M26: 6,285,355 km (0.06 R)
• M27: 6,495,091 km (0.067 R)
• M28: 6,641,697 km (0.117 R)
• M29: 7,510,112 km (0.089 R)
• M30: 7,784,624 km (0.102 R)
• M31: 8,149,942 km (0.105 R)
• M32: 8,467,389 km (0.119 R)
• M33: 8,645,710 km (0.072 R)
• M34: 9,224,354 km (0.117 R)
• M35: 9,927,913 km (0.078 R)
• M36: 10,267,201 km (0.083 R)
• M37: 10,783,314 km (0.099 R)
• M38: 10,937,848 km (0.113 R)
• M39: 12,060,431 km (0.091 R)
• M40: 12,767,879 km (0.066 R)
• M41: 12,972,529 km (0.106 R)
• M42: 13,075,153 km (0.075 R)
• M43: 14,075,065 km (0.118 R)
• M44: 14,201,775 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 8.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.23 AU - 8.87 AU

Year: 7857 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,302,003 km

• M1: 115,789 km (0.059 R)
• M2: 526,585 km (0.092 R)
• M3: 837,000 km (0.093 R)
• M4: 915,090 km (0.09 R)
• M5: 995,873 km (0.11 R)
• M6: 1,113,307 km (0.068 R)
• M7: 1,343,688 km (0.099 R)
• M8: 1,474,287 km (0.112 R)
• M9: 1,531,583 km (0.092 R)
• M10: 1,648,419 km (0.094 R)
• M11: 2,059,364 km (0.104 R)
• M12: 2,167,075 km (0.084 R)
• M13: 2,501,576 km (0.098 R)
• M14: 2,804,810 km (0.091 R)
• M15: 2,924,638 km (0.069 R)
• M16: 3,144,547 km (0.03 R)
• M17: 3,757,300 km (0.119 R)
• M18: 4,268,326 km (0.081 R)
• M19: 4,574,254 km (0.082 R)
• M20: 5,178,031 km (0.118 R)
• M21: 5,534,373 km (0.099 R)
• M22: 5,594,512 km (0.085 R)
• M23: 6,052,730 km (0.094 R)
• M24: 6,491,351 km (0.101 R)
• M25: 7,168,431 km (0.036 R)
• M26: 7,267,016 km (0.111 R)
• M27: 7,632,334 km (0.072 R)
• M28: 7,733,013 km (0.1 R)
• M29: 7,834,141 km (0.103 R)
• M30: 8,037,744 km (0.1 R)
• M31: 8,589,162 km (0.105 R)
• M32: 8,693,880 km (0.114 R)
• M33: 9,188,451 km (0.054 R)
• M34: 9,837,556 km (0.068 R)
• M35: 9,910,709 km (0.102 R)
• M36: 10,057,315 km (0.049 R)
• M37: 10,801,415 km (0.065 R)
• M38: 11,028,056 km (0.097 R)
• M39: 11,256,342 km (0.082 R)
• M40: 11,678,807 km (0.083 R)
• M41: 12,028,417 km (0.1 R)
• M42: 12,184,896 km (0.092 R)
• M43: 13,704,960 km (0.087 R)
• M44: 15,157,256 km (0.092 R)
• M45: 17,095,147 km (0.117 R)
• M46: 18,025,945 km (0.099 R)
• M47: 18,160,284 km (0.067 R)
• M48: 18,610,424 km (0.091 R)
• M49: 19,018,676 km (0.077 R)
• M50: 19,292,441 km (0.046 R)
• M51: 19,521,625 km (0.1 R)
• M52: 19,844,008 km (0.11 R)
• M53: 20,727,982 km (0.107 R)
• M54: 21,151,045 km (0.075 R)
• M55: 21,672,244 km (0.037 R)
• M56: 22,485,906 km (0.072 R)
• M57: 22,582,247 km (0.101 R)
• M58: 23,455,899 km (0.086 R)
• M59: 23,700,491 km (0.033 R)
• M60: 23,847,696 km (0.068 R)
• M61: 24,044,417 km (0.11 R)
• M62: 24,687,389 km (0.046 R)
• M63: 25,536,955 km (0.071 R)
• M64: 25,788,579 km (0.077 R)
• M65: 25,889,557 km (0.11 R)
• M66: 26,142,378 km (0.103 R)
• M67: 27,624,892 km (0.107 R)
• M68: 27,779,726 km (0.025 R)
• M69: 28,402,353 km (0.059 R)
• M70: 28,924,599 km (0.092 R)
• M71: 30,403,972 km (0.076 R)
• M72: 30,777,668 km (0.11 R)
• M73: 33,161,061 km (0.119 R)
• M74: 33,215,963 km (0.063 R)
• M75: 34,319,547 km (0.094 R)
• M76: 35,434,948 km (0.088 R)
• M77: 35,940,888 km (0.097 R)
• M78: 36,732,411 km (0.069 R)
• M79: 37,701,506 km (0.097 R)
• M80: 38,102,877 km (0.114 R)
• M81: 38,160,322 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 11.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.92 AU - 9.4 AU

Year: 8030 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,302,003 km

• M1: 149,299 km (0.067 R)
• M2: 278,701 km (0.117 R)
• M3: 393,742 km (0.101 R)
• M4: 686,804 km (0.116 R)
• M5: 875,896 km (0.11 R)
• M6: 1,307,186 km (0.06 R)
• M7: 1,444,966 km (0.064 R)
• M8: 1,671,756 km (0.031 R)
• M9: 1,778,868 km (0.069 R)
• M10: 2,617,364 km (0.119 R)
• M11: 2,768,009 km (0.12 R)
• M12: 3,291,004 km (0.038 R)
• M13: 3,759,993 km (0.098 R)
• M14: 3,930,684 km (0.106 R)
• M15: 4,428,097 km (0.107 R)
• M16: 4,945,706 km (0.108 R)
• M17: 5,101,587 km (0.093 R)
• M18: 5,450,449 km (0.117 R)
• M19: 6,004,859 km (0.09 R)
• M20: 6,373,318 km (0.116 R)
• M21: 6,922,342 km (0.094 R)
• M22: 7,027,061 km (0.099 R)
• M23: 7,237,994 km (0.073 R)
• M24: 8,139,321 km (0.104 R)
• M25: 8,659,622 km (0.083 R)
• M26: 8,734,870 km (0.065 R)
• M27: 9,344,481 km (0.106 R)
• M28: 9,460,270 km (0.115 R)
• M29: 9,576,657 km (0.058 R)
• M30: 9,810,778 km (0.116 R)
• M31: 10,165,475 km (0.063 R)
• M32: 10,887,434 km (0.066 R)
• M33: 11,009,356 km (0.077 R)
• M34: 11,377,965 km (0.119 R)
• M35: 11,792,351 km (0.082 R)
• M36: 12,807,074 km (0.059 R)
• M37: 13,981,866 km (0.107 R)
• M38: 14,203,121 km (0.118 R)
• M39: 14,784,159 km (0.113 R)
• M40: 15,281,722 km (0.114 R)
• M41: 15,647,189 km (0.09 R)
• M42: 15,876,972 km (0.049 R)
• M43: 16,620,024 km (0.108 R)
• M44: 16,901,567 km (0.113 R)
• M45: 18,429,859 km (0.049 R)
• M46: 18,770,045 km (0.086 R)
• M47: 19,063,406 km (0.086 R)
• M48: 20,753,713 km (0.055 R)
• M49: 20,854,691 km (0.115 R)
• M50: 21,514,567 km (0.058 R)
• M51: 22,026,940 km (0.113 R)
• M52: 23,011,593 km (0.077 R)
• M53: 23,273,090 km (0.096 R)
• M54: 24,541,979 km (0.096 R)
• M55: 25,131,096 km (0.096 R)
• M56: 27,866,942 km (0.099 R)
• M57: 28,313,491 km (0.082 R)
• M58: 28,537,589 km (0.1 R)
• M59: 28,987,579 km (0.113 R)
• M60: 29,553,508 km (0.061 R)
• M61: 30,123,027 km (0.107 R)
• M62: 30,409,058 km (0.115 R)
• M63: 30,696,137 km (0.107 R)
• M64: 30,811,177 km (0.11 R)
• M65: 30,983,963 km (0.075 R)
• M66: 31,678,696 km (0.1 R)
• M67: 32,789,011 km (0.106 R)
• M68: 33,024,478 km (0.107 R)
• M69: 34,150,202 km (0.12 R)
• M70: 35,047,939 km (0.1 R)
• M71: 35,650,669 km (0.114 R)
• M72: 36,622,157 km (0.089 R)
• M73: 38,157,630 km (0.056 R)
• M74: 38,343,281 km (0.1 R)
• M75: 38,653,397 km (0.087 R)
• M76: 39,463,469 km (0.106 R)
• M77: 39,776,578 km (0.084 R)
• M78: 40,027,753 km (0.078 R)
• M79: 40,216,396 km (0.113 R)
• M80: 40,594,579 km (0.114 R)
• M81: 41,927,496 km (0.112 R)
• M82: 42,247,037 km (0.11 R)
• M83: 42,439,121 km (0.091 R)
• M84: 42,567,326 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 8.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.57 AU - 10.41 AU

Year: 10209 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,302,003 km

• M1: 105,915 km (0.082 R)
• M2: 185,651 km (0.111 R)
• M3: 786,735 km (0.12 R)
• M4: 1,161,328 km (0.116 R)
• M5: 1,317,808 km (0.103 R)
• M6: 1,651,411 km (0.048 R)
• M7: 2,646,536 km (0.102 R)
• M8: 2,986,273 km (0.074 R)
• M9: 3,093,684 km (0.076 R)
• M10: 3,229,818 km (0.073 R)
• M11: 3,340,072 km (0.056 R)
• M12: 3,536,194 km (0.054 R)
• M13: 3,621,316 km (0.034 R)
• M14: 4,821,539 km (0.11 R)
• M15: 5,075,257 km (0.078 R)
• M16: 5,829,231 km (0.087 R)
• M17: 6,202,178 km (0.093 R)
• M18: 6,687,922 km (0.062 R)
• M19: 7,955,465 km (0.081 R)
• M20: 8,789,473 km (0.115 R)
• M21: 9,256,069 km (0.084 R)
• M22: 9,810,628 km (0.108 R)
• M23: 10,051,631 km (0.12 R)
• M24: 10,786,306 km (0.118 R)
• M25: 11,160,151 km (0.03 R)
• M26: 11,707,529 km (0.091 R)
• M27: 11,877,772 km (0.106 R)
• M28: 11,963,192 km (0.115 R)
• M29: 12,350,052 km (0.12 R)
• M30: 13,446,305 km (0.079 R)
• M31: 13,893,603 km (0.085 R)
• M32: 14,391,016 km (0.081 R)
• M33: 14,940,489 km (0.039 R)
• M34: 15,824,463 km (0.07 R)
• M35: 16,012,806 km (0.1 R)
• M36: 16,344,016 km (0.104 R)
• M37: 16,582,026 km (0.083 R)
• M38: 16,917,126 km (0.093 R)
• M39: 17,013,317 km (0.119 R)
• M40: 17,109,658 km (0.086 R)
• M41: 18,526,948 km (0.082 R)
• M42: 19,024,511 km (0.085 R)
• M43: 19,677,655 km (0.078 R)
• M44: 20,697,015 km (0.114 R)
• M45: 21,006,084 km (0.05 R)
• M46: 21,733,429 km (0.047 R)
• M47: 21,942,716 km (0.055 R)
• M48: 23,105,840 km (0.089 R)
• M49: 23,533,839 km (0.098 R)
• M50: 23,641,251 km (0.106 R)
• M51: 25,602,030 km (0.096 R)
• M52: 25,712,433 km (0.103 R)
• M53: 26,490,043 km (0.096 R)
• M54: 27,444,777 km (0.092 R)
• M55: 27,557,873 km (0.074 R)
• M56: 27,897,909 km (0.066 R)
• M57: 28,353,584 km (0.105 R)
• M58: 28,467,876 km (0.083 R)
• M59: 28,696,911 km (0.042 R)
• M60: 28,983,989 km (0.078 R)
• M61: 31,551,986 km (0.109 R)
• M62: 31,670,318 km (0.12 R)
• M63: 32,145,590 km (0.119 R)
• M64: 32,443,889 km (0.079 R)
• M65: 32,862,912 km (0.12 R)
• M66: 32,922,901 km (0.094 R)
• M67: 33,103,166 km (0.119 R)
• M68: 33,163,454 km (0.107 R)
• M69: 34,130,904 km (0.11 R)
• M70: 35,107,778 km (0.087 R)
• M71: 35,476,387 km (0.111 R)
• M72: 36,031,844 km (0.093 R)
• M73: 36,341,661 km (0.066 R)
• M74: 36,963,839 km (0.089 R)
• M75: 37,840,931 km (0.083 R)
• M76: 38,471,636 km (0.116 R)
• M77: 38,661,625 km (0.075 R)
• M78: 38,851,764 km (0.092 R)
• M79: 40,063,507 km (0.12 R)
• M80: 40,964,385 km (0.084 R)
• M81: 41,158,264 km (0.034 R)
• M82: 41,417,218 km (0.115 R)
• M83: 41,871,846 km (0.084 R)
• M84: 42,654,990 km (0.09 R)
• M85: 42,720,514 km (0.114 R)
• M86: 43,772,636 km (0.098 R)
• M87: 43,838,758 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit