🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.58 AU - 0.84 AU

Year: 209 Days

Day: 17.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,544,312 km

• M1: 51,013 km (0.102 R)
• M2: 262,245 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.25 AU - 2.79 AU

Year: 1400 Days

Day: 19.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,544,312 km

• M1: 1,911,711 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 14.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.27 AU - 7.83 AU

Year: 6549 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,544,312 km

• M1: 254,765 km (0.108 R)
• M2: 401,969 km (0.051 R)
• M3: 749,934 km (0.084 R)
• M4: 1,089,222 km (0.068 R)
• M5: 1,208,452 km (0.098 R)
• M6: 1,301,053 km (0.108 R)
• M7: 1,444,966 km (0.106 R)
• M8: 1,544,000 km (0.113 R)
• M9: 1,855,762 km (0.079 R)
• M10: 2,075,222 km (0.11 R)
• M11: 2,169,319 km (0.106 R)
• M12: 2,460,586 km (0.071 R)
• M13: 2,785,512 km (0.109 R)
• M14: 3,211,417 km (0.11 R)
• M15: 3,590,050 km (0.064 R)
• M16: 3,704,193 km (0.054 R)
• M17: 4,366,163 km (0.049 R)
• M18: 4,861,781 km (0.119 R)
• M19: 5,168,008 km (0.068 R)
• M20: 5,480,518 km (0.1 R)
• M21: 5,933,949 km (0.025 R)
• M22: 6,206,367 km (0.102 R)
• M23: 6,344,147 km (0.079 R)
• M24: 6,650,972 km (0.111 R)
• M25: 7,337,476 km (0.112 R)
• M26: 8,623,569 km (0.102 R)
• M27: 9,277,013 km (0.098 R)
• M28: 9,434,988 km (0.057 R)
• M29: 9,561,997 km (0.109 R)
• M30: 10,303,404 km (0.1 R)
• M31: 10,532,737 km (0.105 R)
• M32: 11,773,203 km (0.084 R)
• M33: 11,910,085 km (0.112 R)
• M34: 12,219,902 km (0.054 R)
• M35: 13,094,900 km (0.045 R)
• M36: 14,171,406 km (0.067 R)
• M37: 14,573,376 km (0.101 R)
• M38: 15,575,682 km (0.111 R)
• M39: 16,332,647 km (0.117 R)
• M40: 18,000,364 km (0.115 R)
• M41: 18,197,833 km (0.072 R)
• M42: 19,034,983 km (0.111 R)
• M43: 19,195,800 km (0.038 R)
• M44: 19,437,999 km (0.096 R)
• M45: 20,499,247 km (0.091 R)
• M46: 20,912,436 km (0.079 R)
• M47: 21,495,419 km (0.036 R)
• M48: 22,210,796 km (0.111 R)
• M49: 23,276,830 km (0.115 R)
• M50: 24,141,656 km (0.081 R)
• M51: 24,709,379 km (0.067 R)
• M52: 25,193,329 km (0.116 R)
• M53: 25,325,872 km (0.036 R)
• M54: 25,502,847 km (0.081 R)
• M55: 25,858,291 km (0.053 R)
• M56: 27,386,733 km (0.099 R)
• M57: 27,750,704 km (0.08 R)
• M58: 28,207,875 km (0.064 R)
• M59: 28,852,044 km (0.071 R)
• M60: 29,408,099 km (0.109 R)
• M61: 30,530,831 km (0.119 R)
• M62: 30,908,117 km (0.091 R)
• M63: 31,382,043 km (0.106 R)
• M64: 31,572,331 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.38 AU - 11.88 AU

Year: 12125 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,544,312 km

• M1: 156,928 km (0.108 R)
• M2: 315,352 km (0.088 R)
• M3: 430,543 km (0.114 R)
• M4: 728,691 km (0.067 R)
• M5: 894,745 km (0.1 R)
• M6: 1,625,082 km (0.051 R)
• M7: 1,931,009 km (0.11 R)
• M8: 2,322,657 km (0.111 R)
• M9: 2,621,254 km (0.069 R)
• M10: 2,932,417 km (0.119 R)
• M11: 3,030,554 km (0.069 R)
• M12: 3,280,981 km (0.067 R)
• M13: 4,045,126 km (0.113 R)
• M14: 4,154,931 km (0.112 R)
• M15: 4,518,304 km (0.086 R)
• M16: 5,009,285 km (0.045 R)
• M17: 5,396,294 km (0.102 R)
• M18: 5,547,837 km (0.103 R)
• M19: 5,948,311 km (0.049 R)
• M20: 6,041,959 km (0.036 R)
• M21: 6,518,278 km (0.038 R)
• M22: 6,875,369 km (0.09 R)
• M23: 7,305,462 km (0.093 R)
• M24: 7,507,120 km (0.104 R)
• M25: 7,915,672 km (0.062 R)
• M26: 8,542,338 km (0.101 R)
• M27: 8,861,579 km (0.11 R)
• M28: 9,329,821 km (0.116 R)
• M29: 9,548,682 km (0.106 R)
• M30: 9,806,140 km (0.072 R)
• M31: 9,991,492 km (0.087 R)
• M32: 10,140,641 km (0.114 R)
• M33: 10,478,882 km (0.063 R)
• M34: 11,711,269 km (0.047 R)
• M35: 12,264,931 km (0.12 R)
• M36: 12,344,667 km (0.113 R)
• M37: 12,625,312 km (0.071 R)
• M38: 12,826,970 km (0.11 R)
• M39: 13,233,727 km (0.089 R)
• M40: 13,851,865 km (0.111 R)
• M41: 14,227,206 km (0.042 R)
• M42: 15,979,297 km (0.042 R)
• M43: 16,637,228 km (0.118 R)
• M44: 18,206,809 km (0.071 R)
• M45: 19,032,440 km (0.076 R)
• M46: 19,171,117 km (0.101 R)
• M47: 19,776,390 km (0.09 R)
• M48: 20,246,277 km (0.113 R)
• M49: 21,005,785 km (0.098 R)
• M50: 21,293,013 km (0.09 R)
• M51: 21,389,055 km (0.115 R)
• M52: 21,629,758 km (0.027 R)
• M53: 21,919,828 km (0.1 R)
• M54: 22,357,252 km (0.061 R)
• M55: 22,699,532 km (0.069 R)
• M56: 23,736,694 km (0.097 R)
• M57: 24,386,547 km (0.106 R)
• M58: 25,295,953 km (0.032 R)
• M59: 26,062,343 km (0.088 R)
• M60: 27,932,615 km (0.064 R)
• M61: 28,671,479 km (0.077 R)
• M62: 30,709,451 km (0.1 R)
• M63: 31,581,606 km (0.103 R)
• M64: 32,572,393 km (0.068 R)
• M65: 32,849,448 km (0.106 R)
• M66: 33,238,552 km (0.12 R)
• M67: 33,797,151 km (0.113 R)
• M68: 34,021,398 km (0.08 R)
• M69: 35,491,496 km (0.048 R)
• M70: 36,062,512 km (0.103 R)
• M71: 36,693,964 km (0.103 R)
• M72: 37,155,623 km (0.101 R)
• M73: 37,387,051 km (0.078 R)
• M74: 37,909,746 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.2

Radius: 4.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.89 AU - 20.89 AU

Year: 24284 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,544,312 km

• M1: 128,205 km (0.071 R)
• M2: 323,131 km (0.116 R)
• M3: 730,935 km (0.077 R)
• M4: 820,844 km (0.119 R)
• M5: 873,951 km (0.103 R)
• M6: 1,546,543 km (0.096 R)
• M7: 2,045,751 km (0.097 R)
• M8: 2,118,306 km (0.095 R)
• M9: 2,808,550 km (0.099 R)
• M10: 2,868,988 km (0.066 R)
• M11: 4,006,231 km (0.064 R)
• M12: 4,211,778 km (0.114 R)
• M13: 4,281,042 km (0.114 R)
• M14: 4,897,236 km (0.066 R)
• M15: 6,262,915 km (0.06 R)
• M16: 6,395,010 km (0.056 R)
• M17: 6,528,002 km (0.051 R)
• M18: 6,661,892 km (0.111 R)
• M19: 6,796,680 km (0.112 R)
• M20: 7,041,721 km (0.079 R)
• M21: 7,850,597 km (0.037 R)
• M22: 8,338,286 km (0.11 R)
• M23: 8,629,703 km (0.11 R)
• M24: 8,688,345 km (0.08 R)
• M25: 9,402,974 km (0.107 R)
• M26: 11,046,606 km (0.082 R)
• M27: 11,302,269 km (0.098 R)
• M28: 12,743,195 km (0.054 R)
• M29: 13,553,118 km (0.043 R)
• M30: 15,757,144 km (0.047 R)
• M31: 20,212,168 km (0.053 R)
• M32: 21,194,278 km (0.075 R)
• M33: 22,031,129 km (0.105 R)
• M34: 23,654,864 km (0.102 R)
• M35: 23,696,004 km (0.076 R)
• M36: 23,778,282 km (0.028 R)
• M37: 24,439,655 km (0.066 R)
• M38: 24,981,498 km (0.064 R)
• M39: 25,400,821 km (0.105 R)
• M40: 25,611,455 km (0.026 R)
• M41: 28,488,970 km (0.07 R)
• M42: 28,839,328 km (0.118 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit