🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.24 AU - 1.66 AU

Year: 669 Days

Day: 24.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,398,891 km

• M1: 369,357 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.13 AU - 3.27 AU

Year: 1699 Days

Day: 17.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.54 AU - 4.06 AU

Year: 2295 Days

Day: 34.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 13

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.76 AU - 7.58 AU

Year: 6596 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,398,891 km

• M1: 367,412 km (0.116 R)
• M2: 489,185 km (0.098 R)
• M3: 592,258 km (0.101 R)
• M4: 838,496 km (0.057 R)
• M5: 1,088,175 km (0.071 R)
• M6: 1,312,572 km (0.072 R)
• M7: 1,588,131 km (0.1 R)
• M8: 1,901,838 km (0.115 R)
• M9: 1,997,880 km (0.073 R)
• M10: 2,115,463 km (0.058 R)
• M11: 2,296,477 km (0.097 R)
• M12: 2,419,895 km (0.068 R)
• M13: 2,588,193 km (0.057 R)
• M14: 2,981,336 km (0.078 R)
• M15: 3,231,015 km (0.119 R)
• M16: 3,323,616 km (0.087 R)
• M17: 3,416,965 km (0.09 R)
• M18: 3,558,933 km (0.092 R)
• M19: 3,726,932 km (0.087 R)
• M20: 3,946,841 km (0.107 R)
• M21: 4,399,823 km (0.058 R)
• M22: 4,737,465 km (0.106 R)
• M23: 5,002,852 km (0.077 R)
• M24: 5,191,645 km (0.098 R)
• M25: 6,785,610 km (0.101 R)
• M26: 7,145,841 km (0.114 R)
• M27: 7,853,739 km (0.057 R)
• M28: 8,042,082 km (0.104 R)
• M29: 8,200,207 km (0.111 R)
• M30: 8,391,244 km (0.082 R)
• M31: 8,551,762 km (0.081 R)
• M32: 10,486,212 km (0.08 R)
• M33: 10,867,837 km (0.106 R)
• M34: 11,395,767 km (0.085 R)
• M35: 11,968,129 km (0.099 R)
• M36: 12,257,900 km (0.113 R)
• M37: 12,367,106 km (0.081 R)
• M38: 12,476,762 km (0.061 R)
• M39: 12,586,716 km (0.082 R)
• M40: 12,770,572 km (0.101 R)
• M41: 13,665,616 km (0.047 R)
• M42: 14,619,602 km (0.101 R)
• M43: 15,085,150 km (0.092 R)
• M44: 15,358,914 km (0.1 R)
• M45: 15,752,955 km (0.09 R)
• M46: 16,270,115 km (0.088 R)
• M47: 16,631,543 km (0.104 R)
• M48: 17,485,149 km (0.114 R)
• M49: 17,855,254 km (0.111 R)
• M50: 18,813,129 km (0.063 R)
• M51: 19,830,245 km (0.115 R)
• M52: 19,958,750 km (0.047 R)
• M53: 20,087,404 km (0.077 R)
• M54: 20,908,846 km (0.114 R)
• M55: 21,389,504 km (0.116 R)
• M56: 21,565,131 km (0.117 R)
• M57: 21,653,245 km (0.119 R)
• M58: 22,272,729 km (0.117 R)
• M59: 23,529,202 km (0.11 R)
• M60: 23,801,320 km (0.102 R)
• M61: 24,440,702 km (0.095 R)
• M62: 25,178,219 km (0.105 R)
• M63: 25,456,770 km (0.112 R)
• M64: 26,722,518 km (0.109 R)
• M65: 26,911,759 km (0.108 R)
• M66: 27,577,769 km (0.112 R)
• M67: 27,960,740 km (0.118 R)
• M68: 28,441,996 km (0.077 R)
• M69: 28,925,945 km (0.072 R)
• M70: 29,902,071 km (0.077 R)
• M71: 30,394,099 km (0.07 R)
• M72: 31,037,818 km (0.059 R)
• M73: 31,636,060 km (0.071 R)
• M74: 31,986,867 km (0.064 R)
• M75: 32,187,777 km (0.104 R)
• M76: 32,288,456 km (0.119 R)
• M77: 32,540,678 km (0.072 R)
• M78: 33,606,563 km (0.042 R)
• M79: 34,220,962 km (0.04 R)
• M80: 34,323,586 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 8.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.4 AU - 10.14 AU

Year: 11693 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,398,891 km

• M1: 207,941 km (0.117 R)
• M2: 333,603 km (0.058 R)
• M3: 612,005 km (0.094 R)
• M4: 1,241,662 km (0.088 R)
• M5: 1,355,656 km (0.055 R)
• M6: 1,513,033 km (0.083 R)
• M7: 1,697,487 km (0.086 R)
• M8: 1,803,253 km (0.037 R)
• M9: 1,954,945 km (0.083 R)
• M10: 2,459,090 km (0.119 R)
• M11: 2,750,806 km (0.101 R)
• M12: 2,875,570 km (0.117 R)
• M13: 3,002,429 km (0.097 R)
• M14: 3,130,934 km (0.108 R)
• M15: 3,447,184 km (0.027 R)
• M16: 4,692,436 km (0.067 R)
• M17: 5,207,651 km (0.088 R)
• M18: 5,869,024 km (0.105 R)
• M19: 5,933,351 km (0.093 R)
• M20: 6,030,290 km (0.096 R)
• M21: 6,423,583 km (0.026 R)
• M22: 6,825,253 km (0.077 R)
• M23: 7,097,521 km (0.101 R)
• M24: 7,373,380 km (0.089 R)
• M25: 7,829,205 km (0.036 R)
• M26: 7,971,323 km (0.081 R)
• M27: 8,114,338 km (0.103 R)
• M28: 8,185,995 km (0.118 R)
• M29: 9,895,151 km (0.089 R)
• M30: 10,203,472 km (0.085 R)
• M31: 10,358,755 km (0.118 R)
• M32: 11,186,929 km (0.083 R)
• M33: 11,710,372 km (0.089 R)
• M34: 11,954,515 km (0.031 R)
• M35: 12,697,418 km (0.08 R)
• M36: 12,990,331 km (0.097 R)
• M37: 13,796,664 km (0.106 R)
• M38: 14,357,656 km (0.11 R)
• M39: 14,750,500 km (0.08 R)
• M40: 15,368,488 km (0.108 R)
• M41: 15,995,004 km (0.104 R)
• M42: 16,950,336 km (0.067 R)
• M43: 17,550,972 km (0.096 R)
• M44: 17,877,245 km (0.084 R)
• M45: 18,299,709 km (0.107 R)
• M46: 19,925,389 km (0.118 R)
• M47: 20,168,336 km (0.067 R)
• M48: 22,096,952 km (0.103 R)
• M49: 22,398,840 km (0.051 R)
• M50: 24,032,000 km (0.105 R)
• M51: 24,342,416 km (0.075 R)
• M52: 25,334,399 km (0.098 R)
• M53: 26,339,398 km (0.118 R)
• M54: 29,653,440 km (0.11 R)
• M55: 29,764,292 km (0.081 R)
• M56: 30,824,342 km (0.088 R)
• M57: 30,992,939 km (0.07 R)
• M58: 31,726,567 km (0.079 R)
• M59: 32,124,048 km (0.081 R)
• M60: 32,294,889 km (0.082 R)
• M61: 33,730,430 km (0.085 R)
• M62: 36,901,456 km (0.114 R)
• M63: 37,199,904 km (0.094 R)
• M64: 37,799,044 km (0.101 R)
• M65: 38,522,349 km (0.089 R)
• M66: 39,921,389 km (0.104 R)
• M67: 41,337,033 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit