🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 207 Days

Day: 26.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,071,075 km

• M1: 301,290 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.63 AU - 0.99 AU

Year: 264 Days

Day: 43.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.74 AU - 2.24 AU

Year: 1015 Days

Day: 31.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,071,075 km

• M1: 116,836 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.93 AU - 2.11 AU

Year: 1038 Days

Day: 22.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 12.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.12 AU - 5.16 AU

Year: 4214 Days

Day: 13.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,071,075 km

• M1: 162,762 km (0.094 R)
• M2: 366,365 km (0.086 R)
• M3: 533,915 km (0.107 R)
• M4: 642,224 km (0.118 R)
• M5: 809,474 km (0.115 R)
• M6: 914,043 km (0.112 R)
• M7: 1,137,991 km (0.117 R)
• M8: 1,250,339 km (0.112 R)
• M9: 1,332,019 km (0.119 R)
• M10: 1,508,545 km (0.111 R)
• M11: 1,746,106 km (0.086 R)
• M12: 1,908,869 km (0.06 R)
• M13: 2,175,153 km (0.097 R)
• M14: 2,274,935 km (0.114 R)
• M15: 2,549,148 km (0.116 R)
• M16: 3,195,710 km (0.117 R)
• M17: 3,631,488 km (0.07 R)
• M18: 3,760,890 km (0.066 R)
• M19: 3,871,742 km (0.045 R)
• M20: 4,273,413 km (0.038 R)
• M21: 4,764,543 km (0.077 R)
• M22: 4,851,758 km (0.106 R)
• M23: 5,083,485 km (0.087 R)
• M24: 5,477,825 km (0.113 R)
• M25: 5,684,569 km (0.119 R)
• M26: 5,893,857 km (0.111 R)
• M27: 6,176,896 km (0.109 R)
• M28: 6,573,630 km (0.103 R)
• M29: 6,719,936 km (0.087 R)
• M30: 7,077,924 km (0.068 R)
• M31: 7,165,289 km (0.119 R)
• M32: 7,417,062 km (0.101 R)
• M33: 7,556,637 km (0.096 R)
• M34: 7,671,678 km (0.067 R)
• M35: 8,347,112 km (0.118 R)
• M36: 8,452,728 km (0.078 R)
• M37: 8,705,399 km (0.071 R)
• M38: 8,852,903 km (0.048 R)
• M39: 8,974,077 km (0.083 R)
• M40: 9,095,999 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 9.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.29 AU - 7.95 AU

Year: 6871 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,071,075 km

• M1: 431,291 km (0.106 R)
• M2: 753,824 km (0.116 R)
• M3: 841,937 km (0.049 R)
• M4: 949,498 km (0.119 R)
• M5: 1,282,802 km (0.057 R)
• M6: 1,537,717 km (0.114 R)
• M7: 1,651,860 km (0.09 R)
• M8: 2,011,792 km (0.057 R)
• M9: 2,374,417 km (0.079 R)
• M10: 2,757,388 km (0.108 R)
• M11: 3,233,109 km (0.117 R)
• M12: 3,380,762 km (0.045 R)
• M13: 3,811,604 km (0.063 R)
• M14: 4,206,243 km (0.112 R)
• M15: 4,504,093 km (0.102 R)
• M16: 4,669,398 km (0.119 R)
• M17: 5,034,716 km (0.057 R)
• M18: 5,235,177 km (0.094 R)
• M19: 5,822,499 km (0.046 R)
• M20: 6,063,351 km (0.108 R)
• M21: 6,215,642 km (0.099 R)
• M22: 7,641,758 km (0.108 R)
• M23: 7,707,581 km (0.113 R)
• M24: 7,806,316 km (0.058 R)
• M25: 7,972,071 km (0.105 R)
• M26: 8,105,512 km (0.118 R)
• M27: 8,578,391 km (0.03 R)
• M28: 8,818,196 km (0.115 R)
• M29: 9,234,527 km (0.064 R)
• M30: 9,480,316 km (0.115 R)
• M31: 10,158,294 km (0.075 R)
• M32: 10,375,809 km (0.086 R)
• M33: 10,741,576 km (0.057 R)
• M34: 11,000,081 km (0.103 R)
• M35: 11,523,374 km (0.065 R)
• M36: 12,594,196 km (0.09 R)
• M37: 12,749,778 km (0.084 R)
• M38: 12,827,868 km (0.053 R)
• M39: 12,945,153 km (0.118 R)
• M40: 13,696,732 km (0.108 R)
• M41: 14,259,370 km (0.091 R)
• M42: 15,366,095 km (0.054 R)
• M43: 15,783,024 km (0.08 R)
• M44: 16,372,889 km (0.096 R)
• M45: 17,357,542 km (0.111 R)
• M46: 17,487,393 km (0.046 R)
• M47: 18,361,493 km (0.066 R)
• M48: 18,493,738 km (0.034 R)
• M49: 18,714,993 km (0.119 R)
• M50: 18,803,854 km (0.082 R)
• M51: 18,892,715 km (0.056 R)
• M52: 19,653,869 km (0.083 R)
• M53: 20,060,925 km (0.052 R)
• M54: 20,745,634 km (0.069 R)
• M55: 21,067,719 km (0.04 R)
• M56: 21,206,246 km (0.051 R)
• M57: 21,345,223 km (0.054 R)
• M58: 22,940,085 km (0.106 R)
• M59: 23,130,224 km (0.057 R)
• M60: 23,944,186 km (0.073 R)
• M61: 24,282,128 km (0.054 R)
• M62: 24,378,918 km (0.102 R)
• M63: 24,913,730 km (0.103 R)
• M64: 25,452,582 km (0.083 R)
• M65: 26,342,390 km (0.117 R)
• M66: 27,041,610 km (0.113 R)
• M67: 27,494,293 km (0.092 R)
• M68: 27,848,242 km (0.083 R)
• M69: 28,051,097 km (0.084 R)
• M70: 28,254,400 km (0.119 R)
• M71: 29,588,215 km (0.099 R)
• M72: 31,310,535 km (0.09 R)
• M73: 32,210,516 km (0.069 R)
• M74: 33,279,991 km (0.11 R)
• M75: 34,960,723 km (0.093 R)
• M76: 35,399,045 km (0.066 R)
• M77: 36,004,468 km (0.11 R)
• M78: 36,115,020 km (0.117 R)
• M79: 37,281,734 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.8

Radius: 7.3

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.49 AU - 13.85 AU

Year: 16310 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,071,075 km

• M1: 296,653 km (0.1 R)
• M2: 733,628 km (0.1 R)
• M3: 949,348 km (0.119 R)
• M4: 1,160,580 km (0.078 R)
• M5: 2,746,318 km (0.097 R)
• M6: 3,395,872 km (0.068 R)
• M7: 3,866,656 km (0.072 R)
• M8: 3,941,006 km (0.104 R)
• M9: 4,015,656 km (0.098 R)
• M10: 4,513,218 km (0.079 R)
• M11: 4,749,284 km (0.114 R)
• M12: 6,075,918 km (0.11 R)
• M13: 6,557,024 km (0.047 R)
• M14: 6,824,505 km (0.082 R)
• M15: 7,462,690 km (0.074 R)
• M16: 7,741,989 km (0.085 R)
• M17: 8,649,150 km (0.084 R)
• M18: 9,189,498 km (0.049 R)
• M19: 9,639,788 km (0.071 R)
• M20: 9,791,629 km (0.116 R)
• M21: 10,458,088 km (0.12 R)
• M22: 11,780,683 km (0.08 R)
• M23: 11,997,151 km (0.09 R)
• M24: 12,931,689 km (0.102 R)
• M25: 13,323,336 km (0.07 R)
• M26: 14,521,615 km (0.109 R)
• M27: 15,694,462 km (0.099 R)
• M28: 15,932,772 km (0.119 R)
• M29: 16,052,300 km (0.112 R)
• M30: 16,958,415 km (0.061 R)
• M31: 17,633,550 km (0.106 R)
• M32: 18,067,683 km (0.069 R)
• M33: 20,096,978 km (0.088 R)
• M34: 20,485,334 km (0.09 R)
• M35: 22,330,773 km (0.098 R)
• M36: 22,464,663 km (0.09 R)
• M37: 22,665,873 km (0.076 R)
• M38: 22,733,042 km (0.061 R)
• M39: 23,002,617 km (0.052 R)
• M40: 23,341,008 km (0.111 R)
• M41: 24,503,982 km (0.081 R)
• M42: 25,755,817 km (0.045 R)
• M43: 25,896,289 km (0.088 R)
• M44: 26,672,852 km (0.117 R)
• M45: 26,743,761 km (0.12 R)
• M46: 27,600,508 km (0.105 R)
• M47: 28,032,247 km (0.118 R)
• M48: 28,829,454 km (0.083 R)
• M49: 31,490,352 km (0.095 R)
• M50: 32,622,060 km (0.08 R)
• M51: 32,773,902 km (0.065 R)
• M52: 32,849,897 km (0.093 R)
• M53: 33,307,368 km (0.082 R)
• M54: 33,766,932 km (0.094 R)
• M55: 35,313,924 km (0.033 R)
• M56: 36,804,816 km (0.026 R)
• M57: 36,883,953 km (0.067 R)
• M58: 37,757,156 km (0.068 R)
• M59: 37,916,628 km (0.1 R)
• M60: 38,797,759 km (0.064 R)
• M61: 40,010,250 km (0.093 R)
• M62: 40,335,775 km (0.118 R)
• M63: 40,662,048 km (0.101 R)
• M64: 40,743,728 km (0.105 R)
• M65: 42,638,236 km (0.111 R)
• M66: 42,804,289 km (0.113 R)
• M67: 43,470,897 km (0.104 R)
• M68: 44,224,721 km (0.091 R)
• M69: 45,152,078 km (0.108 R)
• M70: 45,660,561 km (0.119 R)
• M71: 45,745,533 km (0.086 R)
• M72: 47,627,474 km (0.108 R)
• M73: 48,577,869 km (0.116 R)
• M74: 49,534,697 km (0.046 R)
• M75: 50,059,038 km (0.115 R)
• M76: 50,761,250 km (0.106 R)
• M77: 51,201,666 km (0.088 R)
• M78: 52,441,833 km (0.084 R)
• M79: 52,530,694 km (0.085 R)
• M80: 54,590,507 km (0.069 R)
• M81: 55,132,201 km (0.083 R)
• M82: 57,042,117 km (0.115 R)
• M83: 57,133,671 km (0.076 R)
• M84: 58,604,068 km (0.111 R)
• M85: 61,207,221 km (0.077 R)
• M86: 61,488,315 km (0.046 R)
• M87: 63,184,157 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 7.8

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.48 AU - 17.76 AU

Year: 26748 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,071,075 km

• M1: 212,279 km (0.097 R)
• M2: 379,829 km (0.084 R)
• M3: 492,177 km (0.119 R)
• M4: 696,378 km (0.11 R)
• M5: 808,576 km (0.063 R)
• M6: 1,421,928 km (0.046 R)
• M7: 1,948,512 km (0.1 R)
• M8: 2,444,579 km (0.07 R)
• M9: 2,574,579 km (0.093 R)
• M10: 2,706,824 km (0.112 R)
• M11: 2,886,790 km (0.069 R)
• M12: 3,024,271 km (0.11 R)
• M13: 4,357,188 km (0.054 R)
• M14: 4,946,154 km (0.091 R)
• M15: 5,731,543 km (0.12 R)
• M16: 5,789,138 km (0.101 R)
• M17: 6,495,390 km (0.05 R)
• M18: 6,736,841 km (0.082 R)
• M19: 7,290,802 km (0.078 R)
• M20: 7,415,866 km (0.091 R)
• M21: 7,604,957 km (0.064 R)
• M22: 7,668,237 km (0.063 R)
• M23: 7,731,816 km (0.043 R)
• M24: 7,795,545 km (0.096 R)
• M25: 8,181,508 km (0.103 R)
• M26: 8,639,576 km (0.112 R)
• M27: 8,971,983 km (0.052 R)
• M28: 10,133,161 km (0.055 R)
• M29: 10,202,874 km (0.084 R)
• M30: 10,483,669 km (0.111 R)
• M31: 12,744,093 km (0.092 R)
• M32: 12,819,341 km (0.048 R)
• M33: 13,046,281 km (0.105 R)
• M34: 14,279,117 km (0.12 R)
• M35: 14,593,123 km (0.114 R)
• M36: 16,936,873 km (0.103 R)
• M37: 17,102,777 km (0.047 R)
• M38: 17,940,375 km (0.03 R)
• M39: 19,568,299 km (0.108 R)
• M40: 22,052,372 km (0.057 R)
• M41: 22,233,535 km (0.11 R)
• M42: 24,446,237 km (0.092 R)
• M43: 25,293,858 km (0.078 R)
• M44: 27,698,794 km (0.097 R)
• M45: 31,695,301 km (0.12 R)
• M46: 32,104,900 km (0.093 R)
• M47: 33,760,200 km (0.105 R)
• M48: 34,388,063 km (0.105 R)
• M49: 35,443,176 km (0.111 R)
• M50: 35,655,456 km (0.055 R)
• M51: 36,938,108 km (0.074 R)
• M52: 37,045,669 km (0.112 R)
• M53: 37,368,950 km (0.12 R)
• M54: 39,878,753 km (0.115 R)
• M55: 40,653,221 km (0.104 R)
• M56: 42,217,267 km (0.047 R)
• M57: 46,444,604 km (0.105 R)
• M58: 47,610,121 km (0.089 R)
• M59: 49,376,273 km (0.032 R)
• M60: 49,732,017 km (0.073 R)
• M61: 51,043,990 km (0.069 R)
• M62: 52,005,157 km (0.038 R)
• M63: 52,972,456 km (0.086 R)
• M64: 56,156,647 km (0.118 R)
• M65: 58,773,563 km (0.091 R)
• M66: 60,286,596 km (0.077 R)
• M67: 61,812,494 km (0.095 R)
• M68: 63,093,800 km (0.044 R)
• M69: 63,222,454 km (0.115 R)
• M70: 64,254,380 km (0.089 R)
• M71: 65,422,141 km (0.106 R)
• M72: 67,383,668 km (0.097 R)
• M73: 70,295,591 km (0.092 R)
• M74: 71,632,696 km (0.103 R)
• M75: 75,830,712 km (0.073 R)
• M76: 77,752,596 km (0.042 R)
• M77: 80,107,715 km (0.113 R)
• M78: 80,386,416 km (0.063 R)
• M79: 80,525,841 km (0.118 R)
• M80: 80,944,565 km (0.032 R)
• M81: 82,064,904 km (0.111 R)
• M82: 87,312,498 km (0.107 R)
• M83: 87,742,742 km (0.106 R)
• M84: 87,886,206 km (0.114 R)
• M85: 88,029,969 km (0.097 R)
• M86: 89,615,108 km (0.081 R)
• M87: 91,064,413 km (0.101 R)
• M88: 91,646,348 km (0.039 R)
• M89: 93,106,424 km (0.041 R)
• M90: 95,163,394 km (0.079 R)
• M91: 95,310,898 km (0.115 R)
• M92: 98,724,422 km (0.043 R)
• M93: 99,172,617 km (0.103 R)
• M94: 99,471,813 km (0.106 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit