🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 41.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.92 AU - 0.96 AU

Year: 336 Days

Day: 13 Hours

Environment

Temp: 29 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.27 AU - 1.31 AU

Year: 541 Days

Day: 14.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.83 AU - 2.15 AU

Year: 1036 Days

Day: 25.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 9.5

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.57 AU - 4.73 AU

Year: 3700 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,338,993 km

• M1: 133,142 km (0.083 R)
• M2: 244,293 km (0.073 R)
• M3: 353,799 km (0.072 R)
• M4: 447,447 km (0.114 R)
• M5: 541,245 km (0.117 R)
• M6: 773,421 km (0.067 R)
• M7: 986,897 km (0.107 R)
• M8: 1,101,040 km (0.118 R)
• M9: 1,427,164 km (0.072 R)
• M10: 1,616,405 km (0.11 R)
• M11: 1,987,557 km (0.061 R)
• M12: 2,100,803 km (0.087 R)
• M13: 2,283,163 km (0.108 R)
• M14: 2,350,931 km (0.11 R)
• M15: 2,505,615 km (0.111 R)
• M16: 2,628,285 km (0.049 R)
• M17: 2,807,204 km (0.056 R)
• M18: 2,990,013 km (0.106 R)
• M19: 3,064,363 km (0.046 R)
• M20: 3,195,859 km (0.097 R)
• M21: 3,348,449 km (0.063 R)
• M22: 3,445,089 km (0.115 R)
• M23: 3,562,224 km (0.108 R)
• M24: 3,621,316 km (0.091 R)
• M25: 4,504,242 km (0.101 R)
• M26: 5,047,133 km (0.072 R)
• M27: 5,158,284 km (0.056 R)
• M28: 5,405,569 km (0.12 R)
• M29: 5,542,003 km (0.089 R)
• M30: 5,795,422 km (0.072 R)
• M31: 6,146,977 km (0.09 R)
• M32: 6,723,975 km (0.093 R)
• M33: 6,994,299 km (0.074 R)
• M34: 7,168,132 km (0.102 R)
• M35: 7,393,725 km (0.072 R)
• M36: 7,545,567 km (0.093 R)
• M37: 7,903,704 km (0.104 R)
• M38: 7,981,046 km (0.102 R)
• M39: 8,293,556 km (0.09 R)
• M40: 8,663,063 km (0.045 R)
• M41: 9,038,105 km (0.115 R)
• M42: 9,146,264 km (0.059 R)
• M43: 9,309,176 km (0.107 R)
• M44: 9,915,048 km (0.103 R)
• M45: 10,307,293 km (0.039 R)
• M46: 10,876,513 km (0.119 R)
• M47: 11,339,070 km (0.107 R)
• M48: 11,837,829 km (0.097 R)
• M49: 12,313,700 km (0.084 R)
• M50: 12,463,747 km (0.112 R)
• M51: 13,407,260 km (0.109 R)
• M52: 13,530,679 km (0.087 R)
• M53: 13,623,429 km (0.086 R)
• M54: 13,903,177 km (0.079 R)
• M55: 14,216,286 km (0.112 R)
• M56: 14,722,076 km (0.073 R)
• M57: 15,298,028 km (0.081 R)
• M58: 16,208,630 km (0.107 R)
• M59: 16,472,072 km (0.031 R)
• M60: 16,969,784 km (0.098 R)
• M61: 17,472,433 km (0.103 R)
• M62: 18,014,127 km (0.052 R)
• M63: 18,150,410 km (0.045 R)
• M64: 19,113,821 km (0.084 R)
• M65: 19,322,360 km (0.095 R)
• M66: 20,554,299 km (0.105 R)
• M67: 20,982,597 km (0.105 R)
• M68: 21,341,632 km (0.11 R)
• M69: 21,485,845 km (0.043 R)
• M70: 22,175,341 km (0.038 R)
• M71: 22,284,847 km (0.036 R)
• M72: 22,431,154 km (0.027 R)
• M73: 22,614,561 km (0.117 R)
• M74: 22,688,013 km (0.088 R)
• M75: 22,835,217 km (0.111 R)
• M76: 23,093,573 km (0.095 R)
• M77: 23,389,926 km (0.097 R)
• M78: 24,061,621 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 10.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.26 AU - 13.22 AU

Year: 14842 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,338,993 km

• M1: 188,493 km (0.113 R)
• M2: 517,010 km (0.102 R)
• M3: 831,465 km (0.034 R)
• M4: 1,043,445 km (0.098 R)
• M5: 1,394,402 km (0.063 R)
• M6: 1,781,561 km (0.039 R)
• M7: 2,319,066 km (0.051 R)
• M8: 2,438,445 km (0.092 R)
• M9: 2,936,756 km (0.081 R)
• M10: 3,131,831 km (0.107 R)
• M11: 3,230,865 km (0.083 R)
• M12: 3,297,586 km (0.059 R)
• M13: 3,364,755 km (0.118 R)
• M14: 3,432,374 km (0.113 R)
• M15: 3,500,590 km (0.049 R)
• M16: 3,638,071 km (0.12 R)
• M17: 3,707,634 km (0.074 R)
• M18: 4,613,449 km (0.104 R)
• M19: 4,726,545 km (0.101 R)
• M20: 7,090,939 km (0.077 R)
• M21: 7,486,177 km (0.105 R)
• M22: 7,575,038 km (0.104 R)
• M23: 8,115,236 km (0.103 R)
• M24: 8,390,047 km (0.119 R)
• M25: 8,948,945 km (0.102 R)
• M26: 9,233,031 km (0.055 R)
• M27: 9,423,918 km (0.117 R)
• M28: 9,664,471 km (0.092 R)
• M29: 9,858,500 km (0.102 R)
• M30: 10,151,861 km (0.071 R)
• M31: 10,747,111 km (0.1 R)
• M32: 11,404,743 km (0.114 R)
• M33: 11,971,570 km (0.114 R)
• M34: 12,547,372 km (0.116 R)
• M35: 13,671,899 km (0.09 R)
• M36: 14,661,190 km (0.091 R)
• M37: 14,828,291 km (0.085 R)
• M38: 15,108,338 km (0.066 R)
• M39: 15,730,366 km (0.099 R)
• M40: 16,130,690 km (0.092 R)
• M41: 16,418,666 km (0.065 R)
• M42: 17,705,806 km (0.112 R)
• M43: 18,964,522 km (0.119 R)
• M44: 19,574,133 km (0.094 R)
• M45: 21,821,243 km (0.066 R)
• M46: 22,267,643 km (0.06 R)
• M47: 22,395,699 km (0.093 R)
• M48: 23,820,768 km (0.114 R)
• M49: 24,017,489 km (0.114 R)
• M50: 25,141,717 km (0.073 R)
• M51: 26,147,913 km (0.101 R)
• M52: 26,894,256 km (0.079 R)
• M53: 27,098,906 km (0.078 R)
• M54: 27,167,273 km (0.117 R)
• M55: 27,235,788 km (0.066 R)
• M56: 29,877,986 km (0.116 R)
• M57: 31,086,438 km (0.113 R)
• M58: 31,229,603 km (0.106 R)
• M59: 32,965,237 km (0.047 R)
• M60: 33,624,066 km (0.042 R)
• M61: 33,697,519 km (0.069 R)
• M62: 33,992,077 km (0.075 R)
• M63: 34,435,335 km (0.063 R)
• M64: 35,103,888 km (0.1 R)
• M65: 35,402,336 km (0.08 R)
• M66: 37,210,974 km (0.114 R)
• M67: 37,897,030 km (0.1 R)
• M68: 38,433,339 km (0.099 R)
• M69: 39,281,409 km (0.104 R)
• M70: 39,513,734 km (0.094 R)
• M71: 40,604,153 km (0.109 R)
• M72: 40,839,172 km (0.086 R)
• M73: 40,917,561 km (0.06 R)
• M74: 41,625,458 km (0.103 R)
• M75: 42,894,197 km (0.067 R)
• M76: 43,293,175 km (0.104 R)
• M77: 43,853,868 km (0.093 R)
• M78: 44,417,104 km (0.109 R)
• M79: 44,578,370 km (0.117 R)
• M80: 44,659,153 km (0.114 R)
• M81: 45,306,912 km (0.051 R)
• M82: 45,550,607 km (0.115 R)
• M83: 46,447,745 km (0.117 R)
• M84: 49,508,368 km (0.114 R)
• M85: 52,037,470 km (0.048 R)
• M86: 52,548,346 km (0.095 R)
• M87: 53,317,728 km (0.078 R)
• M88: 53,575,037 km (0.071 R)
• M89: 53,660,906 km (0.113 R)
• M90: 54,004,831 km (0.115 R)
• M91: 57,308,102 km (0.096 R)
• M92: 57,483,730 km (0.11 R)
• M93: 58,099,923 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit