🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.47 AU - 0.53 AU

Year: 136 Days

Day: 47.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 144 Days

Day: 33.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 134.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,461,262 km

• M1: 495,019 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.69 AU - 0.71 AU

Year: 225 Days

Day: 38.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,461,262 km

• M1: 100,979 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.89 AU - 3.67 AU

Year: 2287 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 10.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.63 AU - 5.73 AU

Year: 3898 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,461,262 km

• M1: 133,740 km (0.091 R)
• M2: 212,130 km (0.045 R)
• M3: 371,302 km (0.087 R)
• M4: 525,837 km (0.078 R)
• M5: 598,242 km (0.045 R)
• M6: 775,515 km (0.105 R)
• M7: 937,081 km (0.087 R)
• M8: 1,207,105 km (0.062 R)
• M9: 1,294,321 km (0.102 R)
• M10: 1,370,765 km (0.09 R)
• M11: 1,515,277 km (0.1 R)
• M12: 1,748,799 km (0.099 R)
• M13: 1,877,304 km (0.084 R)
• M14: 2,113,668 km (0.113 R)
• M15: 2,297,375 km (0.043 R)
• M16: 2,407,030 km (0.073 R)
• M17: 2,981,486 km (0.117 R)
• M18: 3,188,230 km (0.06 R)
• M19: 3,453,168 km (0.11 R)
• M20: 3,892,387 km (0.032 R)
• M21: 4,004,885 km (0.114 R)
• M22: 4,099,580 km (0.105 R)
• M23: 4,763,196 km (0.104 R)
• M24: 4,985,050 km (0.104 R)
• M25: 5,189,700 km (0.097 R)
• M26: 5,334,660 km (0.053 R)
• M27: 5,460,023 km (0.104 R)
• M28: 5,713,741 km (0.032 R)
• M29: 5,799,161 km (0.086 R)
• M30: 5,906,423 km (0.066 R)
• M31: 6,101,499 km (0.075 R)
• M32: 6,408,922 km (0.084 R)
• M33: 6,586,944 km (0.083 R)
• M34: 7,153,920 km (0.061 R)
• M35: 7,454,911 km (0.092 R)
• M36: 7,736,603 km (0.063 R)
• M37: 8,480,254 km (0.083 R)
• M38: 9,146,414 km (0.099 R)
• M39: 9,296,760 km (0.104 R)
• M40: 9,498,567 km (0.083 R)
• M41: 9,701,871 km (0.116 R)
• M42: 10,190,308 km (0.077 R)
• M43: 10,977,791 km (0.101 R)
• M44: 11,057,676 km (0.108 R)
• M45: 11,352,085 km (0.03 R)
• M46: 11,594,882 km (0.065 R)
• M47: 11,757,645 km (0.092 R)
• M48: 12,223,193 km (0.108 R)
• M49: 12,388,948 km (0.106 R)
• M50: 12,806,625 km (0.077 R)
• M51: 13,087,570 km (0.114 R)
• M52: 13,456,029 km (0.073 R)
• M53: 13,570,023 km (0.067 R)
• M54: 13,655,742 km (0.104 R)
• M55: 13,885,226 km (0.099 R)
• M56: 14,144,927 km (0.093 R)
• M57: 14,581,454 km (0.082 R)
• M58: 14,727,910 km (0.105 R)
• M59: 15,587,201 km (0.091 R)
• M60: 15,827,156 km (0.094 R)
• M61: 16,158,964 km (0.046 R)
• M62: 16,249,919 km (0.101 R)
• M63: 16,462,647 km (0.113 R)
• M64: 17,447,300 km (0.092 R)
• M65: 18,324,393 km (0.075 R)
• M66: 18,863,843 km (0.096 R)
• M67: 19,376,515 km (0.118 R)
• M68: 19,537,632 km (0.059 R)
• M69: 19,861,212 km (0.098 R)
• M70: 19,991,063 km (0.081 R)
• M71: 20,809,513 km (0.112 R)
• M72: 21,439,020 km (0.114 R)
• M73: 22,445,365 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 11.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.03 AU - 5.51 AU

Year: 4011 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,461,262 km

• M1: 172,786 km (0.109 R)
• M2: 282,441 km (0.109 R)
• M3: 385,065 km (0.08 R)
• M4: 512,971 km (0.074 R)
• M5: 709,991 km (0.057 R)
• M6: 790,774 km (0.092 R)
• M7: 894,446 km (0.088 R)
• M8: 1,003,054 km (0.115 R)
• M9: 1,169,706 km (0.115 R)
• M10: 1,267,543 km (0.066 R)
• M11: 1,357,152 km (0.112 R)
• M12: 1,542,952 km (0.108 R)
• M13: 1,627,026 km (0.099 R)
• M14: 1,850,526 km (0.099 R)
• M15: 2,218,387 km (0.092 R)
• M16: 2,369,331 km (0.089 R)
• M17: 2,696,202 km (0.063 R)
• M18: 3,128,989 km (0.092 R)
• M19: 3,393,179 km (0.078 R)
• M20: 3,664,549 km (0.099 R)
• M21: 3,893,584 km (0.098 R)
• M22: 4,228,833 km (0.102 R)
• M23: 4,451,883 km (0.112 R)
• M24: 4,538,650 km (0.058 R)
• M25: 4,784,888 km (0.117 R)
• M26: 4,963,358 km (0.098 R)
• M27: 5,235,477 km (0.06 R)
• M28: 5,456,582 km (0.085 R)
• M29: 5,531,082 km (0.028 R)
• M30: 5,624,581 km (0.058 R)
• M31: 5,965,514 km (0.077 R)
• M32: 6,100,003 km (0.091 R)
• M33: 6,235,538 km (0.08 R)
• M34: 6,332,927 km (0.068 R)
• M35: 6,450,511 km (0.088 R)
• M36: 6,608,336 km (0.113 R)
• M37: 6,747,612 km (0.045 R)
• M38: 6,928,027 km (0.091 R)
• M39: 7,355,279 km (0.064 R)
• M40: 7,520,285 km (0.119 R)
• M41: 7,875,131 km (0.056 R)
• M42: 8,428,494 km (0.114 R)
• M43: 8,514,812 km (0.119 R)
• M44: 8,819,094 km (0.093 R)
• M45: 8,994,422 km (0.111 R)
• M46: 9,126,816 km (0.057 R)
• M47: 9,259,809 km (0.082 R)
• M48: 9,527,888 km (0.038 R)
• M49: 9,798,361 km (0.062 R)
• M50: 9,957,384 km (0.117 R)
• M51: 10,071,527 km (0.068 R)
• M52: 10,671,863 km (0.025 R)
• M53: 11,118,114 km (0.099 R)
• M54: 11,450,670 km (0.11 R)
• M55: 12,714,921 km (0.107 R)
• M56: 13,112,702 km (0.115 R)
• M57: 13,413,843 km (0.032 R)
• M58: 13,615,949 km (0.085 R)
• M59: 13,997,424 km (0.076 R)
• M60: 14,176,642 km (0.102 R)
• M61: 14,459,831 km (0.101 R)
• M62: 15,005,863 km (0.117 R)
• M63: 15,136,761 km (0.07 R)
• M64: 15,294,438 km (0.096 R)
• M65: 16,198,308 km (0.119 R)
• M66: 16,332,647 km (0.1 R)
• M67: 16,575,594 km (0.049 R)
• M68: 16,982,949 km (0.1 R)
• M69: 17,283,790 km (0.065 R)
• M70: 17,448,647 km (0.089 R)
• M71: 17,586,426 km (0.087 R)
• M72: 17,974,184 km (0.076 R)
• M73: 18,057,660 km (0.088 R)
• M74: 18,729,803 km (0.119 R)
• M75: 18,927,571 km (0.097 R)
• M76: 19,040,667 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 9.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.23 AU - 6.59 AU

Year: 5532 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,461,262 km

• M1: 215,720 km (0.101 R)
• M2: 331,808 km (0.084 R)
• M3: 440,416 km (0.107 R)
• M4: 617,690 km (0.083 R)
• M5: 766,689 km (0.08 R)
• M6: 965,654 km (0.037 R)
• M7: 1,253,929 km (0.069 R)
• M8: 1,348,924 km (0.089 R)
• M9: 1,546,543 km (0.107 R)
• M10: 1,836,763 km (0.101 R)
• M11: 1,921,285 km (0.111 R)
• M12: 2,007,005 km (0.046 R)
• M13: 2,363,198 km (0.053 R)
• M14: 3,076,779 km (0.094 R)
• M15: 3,206,780 km (0.096 R)
• M16: 3,427,586 km (0.065 R)
• M17: 3,668,589 km (0.108 R)
• M18: 4,247,383 km (0.084 R)
• M19: 4,327,866 km (0.116 R)
• M20: 4,457,568 km (0.115 R)
• M21: 4,572,160 km (0.114 R)
• M22: 5,091,414 km (0.102 R)
• M23: 6,313,778 km (0.089 R)
• M24: 6,461,132 km (0.099 R)
• M25: 7,369,640 km (0.099 R)
• M26: 7,524,922 km (0.069 R)
• M27: 8,581,083 km (0.079 R)
• M28: 8,723,949 km (0.047 R)
• M29: 8,826,574 km (0.113 R)
• M30: 9,012,374 km (0.102 R)
• M31: 10,024,553 km (0.08 R)
• M32: 10,283,358 km (0.03 R)
• M33: 10,609,780 km (0.085 R)
• M34: 10,675,454 km (0.115 R)
• M35: 11,228,367 km (0.062 R)
• M36: 12,155,126 km (0.082 R)
• M37: 12,546,624 km (0.111 R)
• M38: 13,294,912 km (0.062 R)
• M39: 13,769,886 km (0.114 R)
• M40: 13,841,543 km (0.108 R)
• M41: 15,006,013 km (0.084 R)
• M42: 15,203,183 km (0.07 R)
• M43: 15,277,383 km (0.08 R)
• M44: 15,699,848 km (0.11 R)
• M45: 16,302,727 km (0.085 R)
• M46: 16,378,723 km (0.099 R)
• M47: 17,118,484 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 13.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.24 AU - 8.28 AU

Year: 9140 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,461,262 km

• M1: 171,738 km (0.094 R)
• M2: 439,818 km (0.091 R)
• M3: 546,481 km (0.062 R)
• M4: 685,009 km (0.104 R)
• M5: 770,279 km (0.114 R)
• M6: 1,164,769 km (0.077 R)
• M7: 1,533,229 km (0.105 R)
• M8: 2,919,253 km (0.119 R)
• M9: 3,083,960 km (0.103 R)
• M10: 3,327,356 km (0.106 R)
• M11: 4,034,355 km (0.091 R)
• M12: 4,218,510 km (0.099 R)
• M13: 4,301,238 km (0.064 R)
• M14: 4,637,534 km (0.03 R)
• M15: 4,744,496 km (0.076 R)
• M16: 4,917,282 km (0.079 R)
• M17: 5,026,339 km (0.046 R)
• M18: 5,136,144 km (0.09 R)
• M19: 6,114,364 km (0.082 R)
• M20: 6,326,344 km (0.059 R)
• M21: 6,928,177 km (0.096 R)
• M22: 7,598,674 km (0.082 R)
• M23: 7,801,379 km (0.099 R)
• M24: 8,186,444 km (0.079 R)
• M25: 9,216,426 km (0.1 R)
• M26: 9,432,744 km (0.093 R)
• M27: 9,596,105 km (0.076 R)
• M28: 9,705,611 km (0.059 R)
• M29: 10,455,246 km (0.069 R)
• M30: 10,993,948 km (0.114 R)
• M31: 11,079,966 km (0.113 R)
• M32: 11,165,985 km (0.11 R)
• M33: 12,010,166 km (0.055 R)
• M34: 13,207,996 km (0.068 R)
• M35: 13,636,295 km (0.077 R)
• M36: 14,069,231 km (0.063 R)
• M37: 14,162,580 km (0.108 R)
• M38: 14,727,013 km (0.08 R)
• M39: 15,651,827 km (0.09 R)
• M40: 15,813,243 km (0.116 R)
• M41: 16,366,007 km (0.109 R)
• M42: 16,595,490 km (0.029 R)
• M43: 16,793,109 km (0.11 R)
• M44: 17,223,801 km (0.105 R)
• M45: 17,423,814 km (0.089 R)
• M46: 17,624,724 km (0.092 R)
• M47: 18,333,518 km (0.069 R)
• M48: 18,811,334 km (0.093 R)
• M49: 19,120,702 km (0.062 R)
• M50: 19,258,781 km (0.058 R)
• M51: 20,163,998 km (0.099 R)
• M52: 21,619,585 km (0.094 R)
• M53: 21,799,402 km (0.114 R)
• M54: 21,979,667 km (0.102 R)
• M55: 22,523,755 km (0.115 R)
• M56: 25,196,171 km (0.085 R)
• M57: 25,309,566 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 20,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit