🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 168 Days

Day: 15 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.35 AU - 1.93 AU

Year: 800 Days

Day: 47.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.95 AU - 2.47 AU

Year: 1251 Days

Day: 34.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.49 AU - 4.11 AU

Year: 2283 Days

Day: 42.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3 AU - 4.5 AU

Year: 2765 Days

Day: 34.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 10.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.12 AU - 7 AU

Year: 5681 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,001,452 km

• M1: 132,693 km (0.048 R)
• M2: 236,813 km (0.086 R)
• M3: 478,564 km (0.106 R)
• M4: 762,052 km (0.042 R)
• M5: 1,123,929 km (0.116 R)
• M6: 1,583,194 km (0.09 R)
• M7: 1,678,638 km (0.066 R)
• M8: 1,792,482 km (0.118 R)
• M9: 1,858,754 km (0.112 R)
• M10: 2,062,506 km (0.116 R)
• M11: 2,255,786 km (0.105 R)
• M12: 2,345,695 km (0.057 R)
• M13: 2,603,751 km (0.117 R)
• M14: 2,871,232 km (0.067 R)
• M15: 3,028,011 km (0.074 R)
• M16: 3,107,597 km (0.094 R)
• M17: 3,474,111 km (0.104 R)
• M18: 3,620,568 km (0.116 R)
• M19: 3,790,212 km (0.119 R)
• M20: 3,919,315 km (0.107 R)
• M21: 4,315,450 km (0.09 R)
• M22: 4,586,671 km (0.052 R)
• M23: 5,265,097 km (0.075 R)
• M24: 5,530,633 km (0.094 R)
• M25: 5,924,824 km (0.115 R)
• M26: 6,024,905 km (0.082 R)
• M27: 6,404,883 km (0.076 R)
• M28: 6,897,359 km (0.109 R)
• M29: 6,976,198 km (0.076 R)
• M30: 7,375,325 km (0.059 R)
• M31: 7,781,782 km (0.103 R)
• M32: 8,084,419 km (0.075 R)
• M33: 9,333,860 km (0.118 R)
• M34: 9,773,378 km (0.109 R)
• M35: 10,040,411 km (0.1 R)
• M36: 10,339,906 km (0.116 R)
• M37: 10,856,018 km (0.108 R)
• M38: 12,485,887 km (0.068 R)
• M39: 12,711,032 km (0.069 R)
• M40: 12,872,747 km (0.109 R)
• M41: 12,970,135 km (0.037 R)
• M42: 13,165,510 km (0.075 R)
• M43: 13,526,340 km (0.06 R)
• M44: 13,658,435 km (0.067 R)
• M45: 13,790,829 km (0.043 R)
• M46: 13,990,393 km (0.103 R)
• M47: 14,090,474 km (0.104 R)
• M48: 14,459,532 km (0.084 R)
• M49: 14,560,810 km (0.092 R)
• M50: 14,696,046 km (0.093 R)
• M51: 14,797,922 km (0.069 R)
• M52: 14,865,840 km (0.07 R)
• M53: 15,104,598 km (0.038 R)
• M54: 15,173,114 km (0.079 R)
• M55: 16,107,203 km (0.092 R)
• M56: 16,177,215 km (0.091 R)
• M57: 16,598,931 km (0.105 R)
• M58: 16,775,756 km (0.101 R)
• M59: 16,882,120 km (0.039 R)
• M60: 17,166,954 km (0.09 R)
• M61: 17,958,476 km (0.105 R)
• M62: 18,176,291 km (0.066 R)
• M63: 18,468,306 km (0.101 R)
• M64: 18,725,016 km (0.091 R)
• M65: 18,982,773 km (0.025 R)
• M66: 19,427,677 km (0.112 R)
• M67: 19,651,475 km (0.115 R)
• M68: 19,988,669 km (0.118 R)
• M69: 20,252,111 km (0.058 R)
• M70: 20,592,745 km (0.039 R)
• M71: 20,782,884 km (0.101 R)
• M72: 21,394,889 km (0.07 R)
• M73: 21,896,491 km (0.049 R)
• M74: 22,012,878 km (0.086 R)
• M75: 22,207,206 km (0.096 R)
• M76: 22,519,267 km (0.107 R)
• M77: 23,305,852 km (0.087 R)
• M78: 24,141,506 km (0.092 R)
• M79: 24,583,119 km (0.101 R)
• M80: 24,784,777 km (0.108 R)
• M81: 26,624,083 km (0.104 R)
• M82: 27,246,859 km (0.115 R)
• M83: 27,330,334 km (0.12 R)
• M84: 27,832,534 km (0.106 R)
• M85: 27,958,496 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 12.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.37 AU - 10.33 AU

Year: 11772 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,001,452 km

• M1: 177,872 km (0.115 R)
• M2: 317,746 km (0.098 R)
• M3: 410,497 km (0.089 R)
• M4: 597,793 km (0.069 R)
• M5: 776,114 km (0.113 R)
• M6: 915,240 km (0.044 R)
• M7: 1,018,014 km (0.087 R)
• M8: 1,351,617 km (0.111 R)
• M9: 1,487,900 km (0.073 R)
• M10: 1,812,079 km (0.112 R)
• M11: 2,060,411 km (0.073 R)
• M12: 2,676,007 km (0.055 R)
• M13: 3,071,992 km (0.086 R)
• M14: 3,653,030 km (0.047 R)
• M15: 3,749,222 km (0.052 R)
• M16: 3,870,695 km (0.12 R)
• M17: 4,369,754 km (0.086 R)
• M18: 4,836,499 km (0.072 R)
• M19: 5,346,628 km (0.119 R)
• M20: 6,770,351 km (0.068 R)
• M21: 7,158,857 km (0.032 R)
• M22: 7,616,476 km (0.08 R)
• M23: 8,463,799 km (0.091 R)
• M24: 9,706,807 km (0.098 R)
• M25: 10,043,552 km (0.068 R)
• M26: 10,693,705 km (0.109 R)
• M27: 11,287,010 km (0.04 R)
• M28: 12,142,859 km (0.119 R)
• M29: 12,323,723 km (0.111 R)
• M30: 12,724,944 km (0.091 R)
• M31: 13,503,003 km (0.113 R)
• M32: 13,615,351 km (0.044 R)
• M33: 13,765,697 km (0.071 R)
• M34: 14,487,507 km (0.075 R)
• M35: 14,833,676 km (0.08 R)
• M36: 15,221,583 km (0.047 R)
• M37: 15,691,470 km (0.076 R)
• M38: 16,086,708 km (0.099 R)
• M39: 16,565,421 km (0.09 R)
• M40: 16,645,605 km (0.107 R)
• M41: 16,766,181 km (0.043 R)
• M42: 17,089,313 km (0.109 R)
• M43: 17,373,549 km (0.093 R)
• M44: 17,741,410 km (0.096 R)
• M45: 17,864,679 km (0.113 R)
• M46: 17,988,097 km (0.101 R)
• M47: 18,153,253 km (0.101 R)
• M48: 18,235,980 km (0.115 R)
• M49: 18,526,500 km (0.097 R)
• M50: 18,735,039 km (0.074 R)
• M51: 18,986,214 km (0.047 R)
• M52: 19,874,376 km (0.077 R)
• M53: 20,087,852 km (0.103 R)
• M54: 20,776,003 km (0.026 R)
• M55: 21,079,537 km (0.095 R)
• M56: 21,515,764 km (0.117 R)
• M57: 21,603,279 km (0.1 R)
• M58: 22,574,618 km (0.073 R)
• M59: 22,842,099 km (0.114 R)
• M60: 23,560,318 km (0.042 R)
• M61: 24,697,262 km (0.12 R)
• M62: 25,157,126 km (0.096 R)
• M63: 25,945,208 km (0.089 R)
• M64: 26,319,053 km (0.073 R)
• M65: 26,882,887 km (0.099 R)
• M66: 28,502,434 km (0.063 R)
• M67: 29,033,057 km (0.069 R)
• M68: 29,129,847 km (0.113 R)
• M69: 29,469,733 km (0.101 R)
• M70: 29,810,816 km (0.118 R)
• M71: 29,957,422 km (0.064 R)
• M72: 31,138,797 km (0.104 R)
• M73: 31,287,497 km (0.034 R)
• M74: 31,436,497 km (0.114 R)
• M75: 31,535,979 km (0.1 R)
• M76: 32,435,810 km (0.072 R)
• M77: 32,536,340 km (0.091 R)
• M78: 32,737,699 km (0.1 R)
• M79: 32,838,378 km (0.117 R)
• M80: 32,939,357 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 4.2

Gravity: 41.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.32 AU - 12.56 AU

Year: 16708 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,001,452 km

• M1: 131,796 km (0.119 R)
• M2: 277,205 km (0.12 R)
• M3: 428,598 km (0.075 R)
• M4: 503,696 km (0.081 R)
• M5: 667,057 km (0.099 R)
• M6: 893,548 km (0.107 R)
• M7: 965,953 km (0.079 R)
• M8: 1,065,586 km (0.051 R)
• M9: 1,700,928 km (0.025 R)
• M10: 1,791,135 km (0.062 R)
• M11: 2,298,272 km (0.115 R)
• M12: 2,811,542 km (0.11 R)
• M13: 3,136,020 km (0.092 R)
• M14: 3,977,957 km (0.111 R)
• M15: 4,138,176 km (0.033 R)
• M16: 4,506,486 km (0.113 R)
• M17: 4,673,437 km (0.074 R)
• M18: 5,056,707 km (0.082 R)
• M19: 5,494,131 km (0.056 R)
• M20: 5,943,823 km (0.089 R)
• M21: 5,989,450 km (0.11 R)
• M22: 6,640,201 km (0.096 R)
• M23: 6,734,896 km (0.114 R)
• M24: 7,215,554 km (0.054 R)
• M25: 7,460,147 km (0.088 R)
• M26: 7,856,880 km (0.054 R)
• M27: 8,362,521 km (0.099 R)
• M28: 8,619,231 km (0.1 R)
• M29: 8,722,603 km (0.096 R)
• M30: 9,193,088 km (0.061 R)
• M31: 9,995,531 km (0.088 R)
• M32: 10,049,835 km (0.075 R)
• M33: 10,987,515 km (0.039 R)
• M34: 11,212,211 km (0.111 R)
• M35: 11,837,979 km (0.102 R)
• M36: 13,661,278 km (0.115 R)
• M37: 14,512,938 km (0.081 R)
• M38: 15,381,803 km (0.117 R)
• M39: 18,886,731 km (0.091 R)
• M40: 19,697,701 km (0.037 R)
• M41: 20,727,234 km (0.091 R)
• M42: 21,423,313 km (0.108 R)
• M43: 24,210,471 km (0.116 R)
• M44: 24,502,635 km (0.12 R)
• M45: 24,795,997 km (0.03 R)
• M46: 25,164,456 km (0.043 R)
• M47: 25,386,310 km (0.074 R)
• M48: 25,534,561 km (0.081 R)
• M49: 26,280,456 km (0.08 R)
• M50: 26,882,139 km (0.097 R)
• M51: 29,023,932 km (0.114 R)
• M52: 30,350,715 km (0.096 R)
• M53: 31,936,901 km (0.107 R)
• M54: 32,096,971 km (0.079 R)
• M55: 32,337,525 km (0.067 R)
• M56: 33,468,484 km (0.102 R)
• M57: 34,366,072 km (0.11 R)
• M58: 34,941,275 km (0.088 R)
• M59: 35,602,797 km (0.096 R)
• M60: 42,703,759 km (0.118 R)
• M61: 43,233,485 km (0.07 R)
• M62: 43,410,609 km (0.07 R)
• M63: 44,836,127 km (0.062 R)
• M64: 45,015,346 km (0.105 R)
• M65: 47,732,641 km (0.118 R)
• M66: 50,409,396 km (0.042 R)
• M67: 51,625,028 km (0.084 R)
• M68: 51,718,826 km (0.041 R)
• M69: 51,812,774 km (0.107 R)
• M70: 51,906,871 km (0.098 R)
• M71: 52,377,805 km (0.109 R)
• M72: 52,850,235 km (0.064 R)
• M73: 53,894,428 km (0.095 R)
• M74: 55,137,287 km (0.086 R)
• M75: 55,329,371 km (0.091 R)
• M76: 55,714,137 km (0.114 R)
• M77: 56,486,361 km (0.112 R)
• M78: 57,359,264 km (0.115 R)
• M79: 58,725,991 km (0.109 R)
• M80: 59,020,250 km (0.11 R)
• M81: 60,004,753 km (0.081 R)
• M82: 61,292,492 km (0.092 R)
• M83: 62,189,480 km (0.09 R)
• M84: 62,389,343 km (0.113 R)
• M85: 64,703,622 km (0.108 R)
• M86: 64,906,178 km (0.072 R)
• M87: 65,616,768 km (0.106 R)
• M88: 66,840,927 km (0.025 R)
• M89: 67,661,322 km (0.11 R)
• M90: 67,764,095 km (0.081 R)
• M91: 68,381,785 km (0.064 R)
• M92: 68,794,675 km (0.078 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: 254 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit