🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 39 Hours

Environment

Temp: 280 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 25.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.15 AU

Year: 1039 Days

Day: 41.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.8 AU - 2.78 AU

Year: 1218 Days

Day: 33.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,588,068 km

• M1: 316,399 km (0.087 R)
• M2: 1,251,087 km (0.115 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 12.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.22 AU - 7.6 AU

Year: 7089 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,588,068 km

• M1: 163,810 km (0.096 R)
• M2: 315,652 km (0.107 R)
• M3: 646,712 km (0.082 R)
• M4: 746,942 km (0.115 R)
• M5: 874,848 km (0.085 R)
• M6: 1,105,977 km (0.114 R)
• M7: 1,344,586 km (0.115 R)
• M8: 1,741,469 km (0.116 R)
• M9: 1,828,236 km (0.091 R)
• M10: 1,946,268 km (0.099 R)
• M11: 2,112,920 km (0.102 R)
• M12: 2,284,509 km (0.079 R)
• M13: 2,477,042 km (0.118 R)
• M14: 2,608,388 km (0.116 R)
• M15: 3,122,108 km (0.117 R)
• M16: 3,427,287 km (0.06 R)
• M17: 3,685,942 km (0.046 R)
• M18: 3,893,733 km (0.119 R)
• M19: 4,928,203 km (0.119 R)
• M20: 5,241,909 km (0.075 R)
• M21: 5,433,245 km (0.108 R)
• M22: 5,540,656 km (0.097 R)
• M23: 6,222,075 km (0.046 R)
• M24: 6,584,101 km (0.037 R)
• M25: 6,883,447 km (0.081 R)
• M26: 7,187,280 km (0.076 R)
• M27: 7,471,815 km (0.097 R)
• M28: 7,615,429 km (0.114 R)
• M29: 8,371,946 km (0.119 R)
• M30: 8,771,970 km (0.107 R)
• M31: 9,255,022 km (0.104 R)
• M32: 9,435,287 km (0.063 R)
• M33: 9,982,816 km (0.054 R)
• M34: 10,194,197 km (0.1 R)
• M35: 10,594,372 km (0.106 R)
• M36: 10,729,010 km (0.081 R)
• M37: 10,810,092 km (0.069 R)
• M38: 10,999,931 km (0.098 R)
• M39: 11,108,839 km (0.091 R)
• M40: 11,190,818 km (0.106 R)
• M41: 11,548,507 km (0.056 R)
• M42: 11,881,960 km (0.11 R)
• M43: 12,021,834 km (0.057 R)
• M44: 12,586,716 km (0.101 R)
• M45: 12,786,579 km (0.098 R)
• M46: 12,987,489 km (0.088 R)
• M47: 13,189,446 km (0.071 R)
• M48: 13,305,235 km (0.082 R)
• M49: 14,333,421 km (0.118 R)
• M50: 16,000,390 km (0.116 R)
• M51: 16,747,033 km (0.087 R)
• M52: 16,966,942 km (0.044 R)
• M53: 17,092,903 km (0.111 R)
• M54: 17,314,308 km (0.102 R)
• M55: 18,306,291 km (0.119 R)
• M56: 18,500,469 km (0.078 R)
• M57: 19,316,675 km (0.058 R)
• M58: 20,178,060 km (0.047 R)
• M59: 20,378,521 km (0.108 R)
• M60: 20,849,156 km (0.084 R)
• M61: 21,459,366 km (0.117 R)
• M62: 21,766,789 km (0.113 R)
• M63: 21,869,563 km (0.044 R)
• M64: 21,972,486 km (0.115 R)
• M65: 22,628,174 km (0.08 R)
• M66: 22,767,001 km (0.066 R)
• M67: 23,535,784 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 11.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.25 AU - 8.73 AU

Year: 7204 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,588,068 km

• M1: 145,559 km (0.076 R)
• M2: 218,862 km (0.119 R)
• M3: 324,478 km (0.101 R)
• M4: 571,464 km (0.09 R)
• M5: 741,407 km (0.093 R)
• M6: 912,846 km (0.052 R)
• M7: 1,168,958 km (0.115 R)
• M8: 1,296,565 km (0.092 R)
• M9: 1,390,662 km (0.096 R)
• M10: 1,687,614 km (0.099 R)
• M11: 1,770,192 km (0.078 R)
• M12: 2,070,584 km (0.11 R)
• M13: 2,227,064 km (0.025 R)
• M14: 2,410,770 km (0.074 R)
• M15: 2,551,990 km (0.109 R)
• M16: 2,671,668 km (0.095 R)
• M17: 2,867,342 km (0.106 R)
• M18: 2,941,992 km (0.111 R)
• M19: 3,723,790 km (0.104 R)
• M20: 3,860,373 km (0.115 R)
• M21: 4,921,172 km (0.089 R)
• M22: 5,101,437 km (0.11 R)
• M23: 5,718,229 km (0.104 R)
• M24: 6,456,495 km (0.091 R)
• M25: 7,156,912 km (0.102 R)
• M26: 7,293,046 km (0.057 R)
• M27: 7,568,007 km (0.098 R)
• M28: 8,022,036 km (0.031 R)
• M29: 8,163,556 km (0.107 R)
• M30: 8,738,012 km (0.103 R)
• M31: 9,586,531 km (0.049 R)
• M32: 9,887,821 km (0.088 R)
• M33: 10,422,633 km (0.119 R)
• M34: 10,654,809 km (0.097 R)
• M35: 10,888,631 km (0.077 R)
• M36: 11,163,592 km (0.087 R)
• M37: 11,401,153 km (0.092 R)
• M38: 12,205,092 km (0.114 R)
• M39: 12,368,004 km (0.066 R)
• M40: 12,737,361 km (0.115 R)
• M41: 13,068,870 km (0.08 R)
• M42: 13,235,522 km (0.076 R)
• M43: 13,319,297 km (0.095 R)
• M44: 13,952,245 km (0.053 R)
• M45: 14,037,367 km (0.11 R)
• M46: 14,208,207 km (0.114 R)
• M47: 14,811,536 km (0.106 R)
• M48: 14,985,368 km (0.081 R)
• M49: 15,247,613 km (0.077 R)
• M50: 15,379,259 km (0.092 R)
• M51: 15,865,153 km (0.071 R)
• M52: 17,582,537 km (0.116 R)
• M53: 17,997,970 km (0.092 R)
• M54: 18,650,516 km (0.108 R)
• M55: 21,534,165 km (0.093 R)
• M56: 21,731,335 km (0.074 R)
• M57: 22,376,102 km (0.11 R)
• M58: 22,475,883 km (0.105 R)
• M59: 22,876,506 km (0.081 R)
• M60: 24,143,451 km (0.091 R)
• M61: 24,245,776 km (0.093 R)
• M62: 24,450,874 km (0.078 R)
• M63: 24,914,478 km (0.092 R)
• M64: 25,017,850 km (0.058 R)
• M65: 25,641,524 km (0.092 R)
• M66: 26,586,384 km (0.081 R)
• M67: 27,596,170 km (0.102 R)
• M68: 27,756,838 km (0.117 R)
• M69: 27,863,950 km (0.066 R)
• M70: 28,240,488 km (0.091 R)
• M71: 28,402,203 km (0.066 R)
• M72: 30,866,529 km (0.047 R)
• M73: 31,591,181 km (0.042 R)
• M74: 31,703,230 km (0.086 R)
• M75: 31,983,726 km (0.08 R)
• M76: 32,208,721 km (0.082 R)
• M77: 32,886,848 km (0.095 R)
• M78: 33,227,781 km (0.079 R)
• M79: 33,626,909 km (0.104 R)
• M80: 35,763,166 km (0.085 R)
• M81: 35,879,853 km (0.095 R)
• M82: 36,818,130 km (0.073 R)
• M83: 38,419,875 km (0.05 R)
• M84: 39,379,695 km (0.112 R)
• M85: 40,165,383 km (0.091 R)
• M86: 40,651,426 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.7

Radius: 11

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.49 AU - 12.59 AU

Year: 12892 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,588,068 km

• M1: 141,968 km (0.104 R)
• M2: 212,279 km (0.097 R)
• M3: 529,277 km (0.071 R)
• M4: 1,223,711 km (0.086 R)
• M5: 1,293,274 km (0.103 R)
• M6: 1,845,589 km (0.069 R)
• M7: 2,377,260 km (0.053 R)
• M8: 2,584,902 km (0.038 R)
• M9: 3,050,001 km (0.112 R)
• M10: 3,308,955 km (0.099 R)
• M11: 3,407,839 km (0.051 R)
• M12: 3,710,775 km (0.111 R)
• M13: 3,987,382 km (0.103 R)
• M14: 4,671,194 km (0.116 R)
• M15: 5,904,179 km (0.091 R)
• M16: 5,984,513 km (0.069 R)
• M17: 6,556,725 km (0.115 R)
• M18: 6,639,901 km (0.111 R)
• M19: 6,807,451 km (0.038 R)
• M20: 7,491,263 km (0.06 R)
• M21: 7,709,526 km (0.117 R)
• M22: 8,018,595 km (0.114 R)
• M23: 8,331,704 km (0.118 R)
• M24: 8,421,911 km (0.087 R)
• M25: 8,831,959 km (0.083 R)
• M26: 9,016,264 km (0.088 R)
• M27: 9,388,762 km (0.086 R)
• M28: 9,861,641 km (0.075 R)
• M29: 10,439,239 km (0.116 R)
• M30: 10,978,389 km (0.038 R)
• M31: 11,127,090 km (0.091 R)
• M32: 11,326,204 km (0.077 R)
• M33: 11,778,888 km (0.053 R)
• M34: 11,931,029 km (0.072 R)
• M35: 12,546,325 km (0.116 R)
• M36: 12,753,667 km (0.114 R)
• M37: 13,119,434 km (0.066 R)
• M38: 13,594,557 km (0.106 R)
• M39: 13,968,252 km (0.098 R)
• M40: 14,075,514 km (0.1 R)
• M41: 14,399,244 km (0.12 R)
• M42: 15,886,396 km (0.115 R)
• M43: 16,733,569 km (0.102 R)
• M44: 17,076,447 km (0.103 R)
• M45: 17,191,339 km (0.104 R)
• M46: 17,944,115 km (0.083 R)
• M47: 18,530,539 km (0.069 R)
• M48: 19,123,096 km (0.08 R)
• M49: 19,601,809 km (0.12 R)
• M50: 20,144,999 km (0.03 R)
• M51: 21,617,640 km (0.114 R)
• M52: 21,741,956 km (0.112 R)
• M53: 25,645,264 km (0.066 R)
• M54: 25,974,678 km (0.096 R)
• M55: 26,971,299 km (0.108 R)
• M56: 27,777,632 km (0.077 R)
• M57: 30,105,075 km (0.028 R)
• M58: 30,174,489 km (0.03 R)
• M59: 30,871,465 km (0.046 R)
• M60: 31,292,135 km (0.11 R)
• M61: 34,289,777 km (0.085 R)
• M62: 34,871,114 km (0.088 R)
• M63: 35,749,254 km (0.117 R)
• M64: 36,560,523 km (0.057 R)
• M65: 37,079,927 km (0.053 R)
• M66: 37,527,075 km (0.088 R)
• M67: 39,942,183 km (0.117 R)
• M68: 40,477,145 km (0.089 R)
• M69: 42,485,047 km (0.108 R)
• M70: 42,874,750 km (0.101 R)
• M71: 45,079,673 km (0.098 R)
• M72: 45,238,546 km (0.118 R)
• M73: 45,876,132 km (0.109 R)
• M74: 47,240,614 km (0.066 R)
• M75: 49,598,875 km (0.041 R)
• M76: 50,091,650 km (0.113 R)
• M77: 50,338,487 km (0.058 R)
• M78: 50,585,922 km (0.073 R)
• M79: 51,247,593 km (0.043 R)
• M80: 52,746,713 km (0.093 R)
• M81: 52,997,888 km (0.051 R)
• M82: 54,429,240 km (0.107 R)
• M83: 54,513,763 km (0.116 R)
• M84: 54,598,436 km (0.1 R)
• M85: 55,192,040 km (0.099 R)
• M86: 55,277,012 km (0.076 R)
• M87: 56,471,401 km (0.109 R)
• M88: 56,814,279 km (0.111 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit