🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 42.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 346 Days

Day: 17.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 13.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.39 AU - 5.43 AU

Year: 5980 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,368,565 km

• M1: 224,397 km (0.064 R)
• M2: 317,895 km (0.088 R)
• M3: 426,653 km (0.047 R)
• M4: 598,840 km (0.054 R)
• M5: 771,775 km (0.092 R)
• M6: 1,312,422 km (0.056 R)
• M7: 1,510,789 km (0.111 R)
• M8: 1,864,139 km (0.101 R)
• M9: 2,204,923 km (0.063 R)
• M10: 2,443,232 km (0.08 R)
• M11: 2,565,753 km (0.111 R)
• M12: 2,902,498 km (0.098 R)
• M13: 3,549,209 km (0.058 R)
• M14: 4,166,749 km (0.071 R)
• M15: 4,513,218 km (0.089 R)
• M16: 5,635,651 km (0.115 R)
• M17: 5,853,765 km (0.073 R)
• M18: 6,074,721 km (0.056 R)
• M19: 6,667,876 km (0.12 R)
• M20: 6,985,921 km (0.055 R)
• M21: 7,249,962 km (0.095 R)
• M22: 7,637,270 km (0.085 R)
• M23: 8,650,646 km (0.115 R)
• M24: 8,839,439 km (0.079 R)
• M25: 9,706,059 km (0.077 R)
• M26: 10,166,222 km (0.077 R)
• M27: 10,667,076 km (0.09 R)
• M28: 10,835,823 km (0.096 R)
• M29: 11,971,869 km (0.117 R)
• M30: 12,112,192 km (0.104 R)
• M31: 12,536,302 km (0.088 R)
• M32: 12,643,114 km (0.07 R)
• M33: 12,857,638 km (0.09 R)
• M34: 12,965,348 km (0.115 R)
• M35: 13,181,816 km (0.113 R)
• M36: 13,618,044 km (0.05 R)
• M37: 13,874,754 km (0.056 R)
• M38: 14,059,208 km (0.106 R)
• M39: 14,170,210 km (0.073 R)
• M40: 14,281,510 km (0.095 R)
• M41: 14,542,259 km (0.112 R)
• M42: 14,692,156 km (0.071 R)
• M43: 14,842,353 km (0.11 R)
• M44: 15,220,387 km (0.084 R)
• M45: 15,334,380 km (0.099 R)
• M46: 15,754,900 km (0.1 R)
• M47: 16,101,817 km (0.084 R)
• M48: 17,276,160 km (0.057 R)
• M49: 18,518,720 km (0.076 R)
• M50: 18,640,493 km (0.107 R)
• M51: 18,762,565 km (0.053 R)
• M52: 18,884,936 km (0.034 R)
• M53: 19,212,406 km (0.079 R)
• M54: 19,335,674 km (0.041 R)
• M55: 19,459,242 km (0.114 R)
• M56: 19,665,687 km (0.073 R)
• M57: 22,286,343 km (0.046 R)
• M58: 22,806,195 km (0.085 R)
• M59: 22,936,794 km (0.097 R)
• M60: 23,725,624 km (0.116 R)
• M61: 23,857,868 km (0.074 R)
• M62: 23,990,412 km (0.082 R)
• M63: 24,211,967 km (0.078 R)
• M64: 24,612,440 km (0.074 R)
• M65: 25,464,998 km (0.044 R)
• M66: 25,963,010 km (0.096 R)
• M67: 26,144,771 km (0.097 R)
• M68: 26,738,974 km (0.116 R)
• M69: 26,830,677 km (0.112 R)
• M70: 27,245,063 km (0.077 R)
• M71: 27,708,069 km (0.117 R)
• M72: 28,360,465 km (0.051 R)
• M73: 28,735,657 km (0.039 R)
• M74: 29,395,982 km (0.111 R)
• M75: 29,585,672 km (0.114 R)
• M76: 30,683,720 km (0.06 R)
• M77: 31,310,386 km (0.108 R)
• M78: 31,698,143 km (0.09 R)
• M79: 31,989,859 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.2

Radius: 5.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.23 AU - 7.29 AU

Year: 12630 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,368,565 km

• M1: 74,201 km (0.092 R)
• M2: 119,080 km (0.065 R)
• M3: 190,438 km (0.098 R)
• M4: 315,053 km (0.106 R)
• M5: 465,100 km (0.11 R)
• M6: 497,712 km (0.118 R)
• M7: 565,630 km (0.066 R)
• M8: 881,730 km (0.084 R)
• M9: 1,229,844 km (0.09 R)
• M10: 1,291,778 km (0.074 R)
• M11: 1,500,317 km (0.092 R)
• M12: 1,549,984 km (0.065 R)
• M13: 1,877,004 km (0.073 R)
• M14: 1,912,758 km (0.075 R)
• M15: 2,339,262 km (0.029 R)
• M16: 2,533,739 km (0.11 R)
• M17: 2,773,993 km (0.113 R)
• M18: 3,384,502 km (0.113 R)
• M19: 3,626,552 km (0.079 R)
• M20: 3,851,547 km (0.116 R)
• M21: 4,150,892 km (0.09 R)
• M22: 4,197,567 km (0.107 R)
• M23: 4,529,524 km (0.057 R)
• M24: 4,577,545 km (0.097 R)
• M25: 4,698,570 km (0.065 R)
• M26: 4,968,594 km (0.065 R)
• M27: 5,168,008 km (0.086 R)
• M28: 5,319,401 km (0.059 R)
• M29: 5,446,709 km (0.099 R)
• M30: 5,549,183 km (0.098 R)
• M31: 5,678,286 km (0.065 R)
• M32: 5,756,227 km (0.032 R)
• M33: 5,886,975 km (0.117 R)
• M34: 6,071,430 km (0.1 R)
• M35: 6,473,399 km (0.081 R)
• M36: 6,911,571 km (0.102 R)
• M37: 7,190,422 km (0.085 R)
• M38: 7,331,193 km (0.113 R)
• M39: 7,416,015 km (0.081 R)
• M40: 7,701,298 km (0.108 R)
• M41: 8,048,515 km (0.081 R)
• M42: 8,371,198 km (0.112 R)
• M43: 8,459,909 km (0.073 R)
• M44: 8,818,046 km (0.103 R)
• M45: 8,908,404 km (0.112 R)
• M46: 9,181,121 km (0.094 R)
• M47: 9,303,192 km (0.097 R)
• M48: 9,549,131 km (0.038 R)
• M49: 9,703,815 km (0.107 R)
• M50: 10,015,727 km (0.093 R)
• M51: 10,078,558 km (0.108 R)
• M52: 10,521,817 km (0.028 R)
• M53: 11,100,910 km (0.033 R)
• M54: 11,492,856 km (0.119 R)
• M55: 11,591,441 km (0.102 R)
• M56: 11,756,597 km (0.097 R)
• M57: 12,323,573 km (0.111 R)
• M58: 13,380,482 km (0.082 R)
• M59: 15,037,428 km (0.056 R)
• M60: 15,688,927 km (0.081 R)
• M61: 16,608,954 km (0.049 R)
• M62: 17,169,348 km (0.034 R)
• M63: 18,771,242 km (0.045 R)
• M64: 19,315,778 km (0.11 R)
• M65: 19,472,257 km (0.118 R)
• M66: 20,142,157 km (0.114 R)
• M67: 20,899,870 km (0.116 R)
• M68: 21,020,296 km (0.082 R)
• M69: 21,261,897 km (0.038 R)
• M70: 21,585,626 km (0.095 R)
• M71: 21,829,321 km (0.104 R)
• M72: 21,910,852 km (0.074 R)
• M73: 22,525,101 km (0.117 R)
• M74: 22,854,964 km (0.108 R)
• M75: 23,728,616 km (0.093 R)
• M76: 23,770,503 km (0.093 R)
• M77: 24,317,134 km (0.045 R)
• M78: 25,637,185 km (0.026 R)
• M79: 25,809,073 km (0.088 R)
• M80: 25,981,560 km (0.118 R)
• M81: 26,240,813 km (0.075 R)
• M82: 26,544,497 km (0.098 R)
• M83: 26,849,227 km (0.103 R)
• M84: 27,155,305 km (0.088 R)
• M85: 29,194,324 km (0.043 R)
• M86: 29,329,111 km (0.063 R)
• M87: 29,373,991 km (0.113 R)
• M88: 29,463,899 km (0.051 R)
• M89: 30,323,189 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit