🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 24.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,167,041 km

• M1: 477,965 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.13 AU - 1.79 AU

Year: 644 Days

Day: 31 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,167,041 km

• M1: 245,191 km (0.114 R)
• M2: 923,468 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.4

Radius: 7.2

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.11 AU - 13.35 AU

Year: 17576 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 118,167,041 km

• M1: 121,324 km (0.081 R)
• M2: 202,705 km (0.102 R)
• M3: 392,395 km (0.106 R)
• M4: 444,306 km (0.106 R)
• M5: 498,909 km (0.104 R)
• M6: 994,377 km (0.057 R)
• M7: 1,143,676 km (0.079 R)
• M8: 1,463,965 km (0.092 R)
• M9: 1,663,528 km (0.12 R)
• M10: 1,902,436 km (0.109 R)
• M11: 2,346,592 km (0.106 R)
• M12: 2,445,925 km (0.088 R)
• M13: 2,963,384 km (0.104 R)
• M14: 3,216,354 km (0.071 R)
• M15: 4,135,783 km (0.036 R)
• M16: 4,296,451 km (0.071 R)
• M17: 4,707,396 km (0.116 R)
• M18: 4,833,208 km (0.095 R)
• M19: 5,655,248 km (0.101 R)
• M20: 5,744,259 km (0.077 R)
• M21: 6,896,312 km (0.118 R)
• M22: 7,620,964 km (0.114 R)
• M23: 7,917,467 km (0.057 R)
• M24: 8,573,155 km (0.118 R)
• M25: 8,726,941 km (0.116 R)
• M26: 8,881,626 km (0.082 R)
• M27: 9,037,207 km (0.106 R)
• M28: 9,089,267 km (0.089 R)
• M29: 9,298,555 km (0.109 R)
• M30: 9,668,660 km (0.092 R)
• M31: 10,043,552 km (0.078 R)
• M32: 10,151,562 km (0.117 R)
• M33: 10,532,588 km (0.076 R)
• M34: 10,752,497 km (0.096 R)
• M35: 11,590,394 km (0.072 R)
• M36: 11,931,477 km (0.103 R)
• M37: 12,449,236 km (0.12 R)
• M38: 13,033,116 km (0.093 R)
• M39: 13,269,032 km (0.031 R)
• M40: 13,566,133 km (0.069 R)
• M41: 13,805,340 km (0.103 R)
• M42: 14,470,452 km (0.105 R)
• M43: 14,592,524 km (0.112 R)
• M44: 16,463,844 km (0.059 R)
• M45: 16,591,301 km (0.1 R)
• M46: 18,211,596 km (0.112 R)
• M47: 19,007,008 km (0.04 R)
• M48: 19,678,702 km (0.072 R)
• M49: 19,881,707 km (0.059 R)
• M50: 20,494,759 km (0.083 R)
• M51: 23,437,199 km (0.09 R)
• M52: 24,229,470 km (0.056 R)
• M53: 25,323,928 km (0.089 R)
• M54: 26,285,393 km (0.081 R)
• M55: 26,434,393 km (0.103 R)
• M56: 27,033,083 km (0.049 R)
• M57: 27,560,565 km (0.102 R)
• M58: 30,953,744 km (0.074 R)
• M59: 31,663,736 km (0.072 R)
• M60: 32,379,262 km (0.107 R)
• M61: 32,539,033 km (0.08 R)
• M62: 32,618,918 km (0.083 R)
• M63: 34,313,114 km (0.108 R)
• M64: 35,787,850 km (0.115 R)
• M65: 36,865,852 km (0.109 R)
• M66: 37,870,252 km (0.093 R)
• M67: 38,714,283 km (0.088 R)
• M68: 41,542,880 km (0.103 R)
• M69: 43,729,702 km (0.119 R)
• M70: 44,083,201 km (0.098 R)
• M71: 45,595,486 km (0.11 R)
• M72: 45,953,773 km (0.09 R)
• M73: 46,853,604 km (0.085 R)
• M74: 47,034,319 km (0.057 R)
• M75: 48,670,770 km (0.074 R)
• M76: 50,233,469 km (0.094 R)
• M77: 53,219,143 km (0.062 R)
• M78: 53,974,613 km (0.059 R)
• M79: 56,742,472 km (0.078 R)
• M80: 57,031,346 km (0.096 R)
• M81: 57,320,818 km (0.103 R)
• M82: 58,970,284 km (0.045 R)
• M83: 59,067,822 km (0.089 R)
• M84: 59,653,946 km (0.041 R)
• M85: 59,947,906 km (0.103 R)
• M86: 63,211,533 km (0.075 R)
• M87: 63,511,028 km (0.116 R)
• M88: 63,610,959 km (0.117 R)
• M89: 64,312,125 km (0.119 R)
• M90: 64,814,474 km (0.114 R)
• M91: 65,217,341 km (0.027 R)
• M92: 66,430,879 km (0.111 R)
• M93: 66,735,461 km (0.118 R)
• M94: 66,938,764 km (0.107 R)
• M95: 68,367,573 km (0.09 R)

Asteroid Belt

Center: 16.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.8

Radius: 6.3

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.47 AU - 20.39 AU

Year: 32498 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 118,167,041 km

• M1: 214,523 km (0.059 R)
• M2: 273,914 km (0.117 R)
• M3: 545,135 km (0.066 R)
• M4: 722,857 km (0.109 R)
• M5: 953,088 km (0.065 R)
• M6: 1,320,201 km (0.086 R)
• M7: 2,035,279 km (0.117 R)
• M8: 2,700,391 km (0.1 R)
• M9: 2,902,049 km (0.093 R)
• M10: 3,108,644 km (0.07 R)
• M11: 3,536,045 km (0.087 R)
• M12: 4,153,734 km (0.05 R)
• M13: 4,328,016 km (0.106 R)
• M14: 5,172,496 km (0.081 R)
• M15: 8,501,946 km (0.08 R)
• M16: 9,858,350 km (0.1 R)
• M17: 10,246,856 km (0.098 R)
• M18: 10,640,448 km (0.11 R)
• M19: 10,799,321 km (0.114 R)
• M20: 11,119,311 km (0.059 R)
• M21: 11,850,844 km (0.114 R)
• M22: 12,597,637 km (0.052 R)
• M23: 13,875,950 km (0.113 R)
• M24: 14,223,766 km (0.112 R)
• M25: 14,750,948 km (0.095 R)
• M26: 15,105,944 km (0.119 R)
• M27: 15,374,024 km (0.085 R)
• M28: 16,370,345 km (0.115 R)
• M29: 16,553,752 km (0.088 R)
• M30: 20,658,120 km (0.11 R)
• M31: 20,757,153 km (0.071 R)
• M32: 20,856,337 km (0.104 R)
• M33: 23,489,708 km (0.071 R)
• M34: 25,267,380 km (0.077 R)
• M35: 26,440,376 km (0.038 R)
• M36: 28,398,014 km (0.105 R)
• M37: 28,950,180 km (0.036 R)
• M38: 29,283,035 km (0.072 R)
• M39: 29,394,336 km (0.096 R)
• M40: 29,505,637 km (0.079 R)
• M41: 30,064,834 km (0.117 R)
• M42: 31,307,094 km (0.088 R)
• M43: 34,661,677 km (0.037 R)
• M44: 35,844,547 km (0.072 R)
• M45: 36,321,465 km (0.116 R)
• M46: 37,522,886 km (0.081 R)
• M47: 38,006,985 km (0.083 R)
• M48: 39,103,986 km (0.082 R)
• M49: 43,467,756 km (0.065 R)
• M50: 43,594,764 km (0.082 R)
• M51: 44,999,189 km (0.077 R)
• M52: 45,513,507 km (0.064 R)
• M53: 46,288,723 km (0.076 R)
• M54: 47,983,218 km (0.108 R)
• M55: 49,697,909 km (0.032 R)
• M56: 50,362,722 km (0.087 R)
• M57: 50,496,013 km (0.094 R)
• M58: 50,629,455 km (0.108 R)
• M59: 53,594,634 km (0.086 R)
• M60: 53,867,052 km (0.039 R)
• M61: 54,413,084 km (0.102 R)
• M62: 56,200,479 km (0.114 R)
• M63: 63,252,074 km (0.102 R)
• M64: 64,116,750 km (0.092 R)
• M65: 64,261,261 km (0.079 R)
• M66: 69,980,687 km (0.099 R)
• M67: 70,129,537 km (0.105 R)
• M68: 70,576,535 km (0.111 R)
• M69: 70,725,685 km (0.098 R)
• M70: 75,402,712 km (0.089 R)
• M71: 75,707,892 km (0.098 R)
• M72: 78,627,294 km (0.116 R)
• M73: 78,936,812 km (0.112 R)
• M74: 80,023,043 km (0.048 R)
• M75: 83,942,806 km (0.107 R)
• M76: 84,100,931 km (0.052 R)
• M77: 86,164,933 km (0.09 R)
• M78: 90,343,052 km (0.103 R)
• M79: 91,804,473 km (0.084 R)
• M80: 93,765,402 km (0.065 R)
• M81: 95,740,094 km (0.08 R)
• M82: 96,070,406 km (0.095 R)
• M83: 97,064,035 km (0.037 R)
• M84: 97,728,399 km (0.1 R)
• M85: 100,232,817 km (0.082 R)
• M86: 102,758,329 km (0.108 R)
• M87: 104,453,721 km (0.095 R)
• M88: 106,842,500 km (0.117 R)
• M89: 107,185,378 km (0.063 R)
• M90: 107,356,818 km (0.113 R)
• M91: 108,732,220 km (0.047 R)
• M92: 111,153,013 km (0.088 R)
• M93: 113,242,147 km (0.082 R)
• M94: 116,929,286 km (0.049 R)
• M95: 117,459,162 km (0.113 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: 226 - 10,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit