🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 254 Days

Day: 42.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.47 AU - 2.41 AU

Year: 977 Days

Day: 18.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,631,442 km

• M1: 13,165 km (0.109 R)
• M2: 116,238 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.18 AU - 3.22 AU

Year: 2070 Days

Day: 46.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.42 AU - 3.5 AU

Year: 2328 Days

Day: 25.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,631,442 km

• M1: 1,269,637 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 12.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.87 AU - 6.07 AU

Year: 4627 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 112,631,442 km

• M1: 178,470 km (0.067 R)
• M2: 406,906 km (0.092 R)
• M3: 568,472 km (0.105 R)
• M4: 747,840 km (0.096 R)
• M5: 1,023,399 km (0.107 R)
• M6: 1,157,588 km (0.093 R)
• M7: 1,264,551 km (0.038 R)
• M8: 1,435,840 km (0.083 R)
• M9: 1,560,605 km (0.051 R)
• M10: 1,652,009 km (0.078 R)
• M11: 1,947,315 km (0.087 R)
• M12: 2,374,717 km (0.096 R)
• M13: 2,566,950 km (0.109 R)
• M14: 2,775,639 km (0.074 R)
• M15: 3,163,247 km (0.116 R)
• M16: 3,304,168 km (0.096 R)
• M17: 3,678,163 km (0.076 R)
• M18: 3,801,731 km (0.088 R)
• M19: 4,116,933 km (0.116 R)
• M20: 4,545,980 km (0.108 R)
• M21: 4,719,065 km (0.09 R)
• M22: 4,907,857 km (0.113 R)
• M23: 5,003,151 km (0.063 R)
• M24: 5,461,220 km (0.087 R)
• M25: 5,788,390 km (0.05 R)
• M26: 5,947,263 km (0.077 R)
• M27: 6,328,439 km (0.101 R)
• M28: 6,627,036 km (0.089 R)
• M29: 6,869,385 km (0.083 R)
• M30: 6,991,606 km (0.047 R)
• M31: 7,222,735 km (0.083 R)
• M32: 7,456,556 km (0.076 R)
• M33: 7,740,343 km (0.116 R)
• M34: 7,899,665 km (0.103 R)
• M35: 8,205,144 km (0.105 R)
• M36: 8,302,532 km (0.072 R)
• M37: 8,563,880 km (0.114 R)
• M38: 8,778,253 km (0.105 R)
• M39: 9,161,972 km (0.11 R)
• M40: 9,296,760 km (0.095 R)
• M41: 9,449,050 km (0.11 R)
• M42: 9,619,442 km (0.109 R)
• M43: 9,756,474 km (0.032 R)
• M44: 9,894,104 km (0.051 R)
• M45: 10,223,668 km (0.103 R)
• M46: 10,345,890 km (0.104 R)
• M47: 10,715,845 km (0.028 R)
• M48: 10,804,557 km (0.082 R)
• M49: 11,396,216 km (0.084 R)
• M50: 12,443,102 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 13.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.07 AU - 8.77 AU

Year: 8061 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 112,631,442 km

• M1: 165,156 km (0.077 R)
• M2: 474,674 km (0.103 R)
• M3: 1,352,664 km (0.107 R)
• M4: 1,478,925 km (0.037 R)
• M5: 1,592,769 km (0.104 R)
• M6: 1,812,229 km (0.09 R)
• M7: 1,917,097 km (0.089 R)
• M8: 2,005,958 km (0.093 R)
• M9: 2,132,966 km (0.034 R)
• M10: 2,338,215 km (0.118 R)
• M11: 3,244,927 km (0.081 R)
• M12: 3,504,031 km (0.106 R)
• M13: 3,591,994 km (0.05 R)
• M14: 3,814,895 km (0.069 R)
• M15: 4,042,583 km (0.067 R)
• M16: 4,274,759 km (0.112 R)
• M17: 4,369,006 km (0.078 R)
• M18: 4,559,294 km (0.055 R)
• M19: 4,923,864 km (0.108 R)
• M20: 5,122,081 km (0.091 R)
• M21: 5,475,581 km (0.061 R)
• M22: 5,941,728 km (0.083 R)
• M23: 6,100,003 km (0.099 R)
• M24: 6,286,551 km (0.058 R)
• M25: 6,692,410 km (0.091 R)
• M26: 8,077,687 km (0.054 R)
• M27: 8,697,919 km (0.109 R)
• M28: 9,518,015 km (0.086 R)
• M29: 9,921,780 km (0.106 R)
• M30: 11,101,508 km (0.113 R)
• M31: 11,395,169 km (0.082 R)
• M32: 11,757,645 km (0.115 R)
• M33: 12,090,500 km (0.1 R)
• M34: 12,325,369 km (0.079 R)
• M35: 13,176,431 km (0.053 R)
• M36: 13,730,990 km (0.113 R)
• M37: 14,011,187 km (0.094 R)
• M38: 15,006,910 km (0.115 R)
• M39: 15,549,651 km (0.094 R)
• M40: 16,135,776 km (0.046 R)
• M41: 16,468,631 km (0.059 R)
• M42: 16,691,682 km (0.069 R)
• M43: 17,329,567 km (0.072 R)
• M44: 17,937,084 km (0.117 R)
• M45: 18,166,717 km (0.079 R)
• M46: 18,397,397 km (0.092 R)
• M47: 18,513,036 km (0.107 R)
• M48: 20,356,979 km (0.105 R)
• M49: 20,716,762 km (0.099 R)
• M50: 20,957,764 km (0.08 R)
• M51: 21,402,070 km (0.116 R)
• M52: 23,585,899 km (0.104 R)
• M53: 24,005,970 km (0.028 R)
• M54: 24,174,567 km (0.074 R)
• M55: 24,259,090 km (0.057 R)
• M56: 24,386,099 km (0.1 R)
• M57: 24,640,564 km (0.059 R)
• M58: 25,409,348 km (0.11 R)
• M59: 25,581,385 km (0.039 R)
• M60: 26,533,875 km (0.072 R)
• M61: 26,970,701 km (0.093 R)
• M62: 27,542,165 km (0.08 R)
• M63: 27,718,840 km (0.067 R)
• M64: 27,895,814 km (0.118 R)
• M65: 28,384,550 km (0.036 R)
• M66: 28,920,859 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 6.6

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.39 AU - 22.13 AU

Year: 31767 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,631,442 km

• M1: 309,817 km (0.089 R)
• M2: 353,949 km (0.066 R)
• M3: 581,337 km (0.051 R)
• M4: 819,048 km (0.112 R)
• M5: 982,409 km (0.094 R)
• M6: 1,378,395 km (0.109 R)
• M7: 1,613,712 km (0.06 R)
• M8: 1,819,559 km (0.103 R)
• M9: 1,990,400 km (0.114 R)
• M10: 2,166,476 km (0.066 R)
• M11: 2,724,925 km (0.076 R)
• M12: 3,020,231 km (0.086 R)
• M13: 5,175,937 km (0.102 R)
• M14: 5,357,549 km (0.027 R)
• M15: 5,541,105 km (0.104 R)
• M16: 6,751,801 km (0.092 R)
• M17: 8,110,598 km (0.106 R)
• M18: 8,180,760 km (0.097 R)
• M19: 9,110,510 km (0.061 R)
• M20: 10,073,322 km (0.048 R)
• M21: 11,459,197 km (0.074 R)
• M22: 11,934,320 km (0.075 R)
• M23: 12,094,090 km (0.11 R)
• M24: 12,740,353 km (0.077 R)
• M25: 12,903,714 km (0.09 R)
• M26: 12,985,694 km (0.077 R)
• M27: 13,232,530 km (0.074 R)
• M28: 14,745,713 km (0.103 R)
• M29: 15,175,806 km (0.076 R)
• M30: 16,846,964 km (0.113 R)
• M31: 17,116,240 km (0.056 R)
• M32: 17,206,298 km (0.045 R)
• M33: 17,749,937 km (0.08 R)
• M34: 18,115,405 km (0.097 R)
• M35: 19,320,415 km (0.06 R)
• M36: 20,169,832 km (0.081 R)
• M37: 21,127,857 km (0.087 R)
• M38: 21,515,166 km (0.1 R)
• M39: 21,904,868 km (0.067 R)
• M40: 22,100,542 km (0.054 R)
• M41: 25,207,540 km (0.097 R)
• M42: 26,342,539 km (0.059 R)
• M43: 27,283,510 km (0.106 R)
• M44: 28,555,092 km (0.057 R)
• M45: 30,171,647 km (0.085 R)
• M46: 30,936,092 km (0.05 R)
• M47: 33,267,574 km (0.1 R)
• M48: 33,492,570 km (0.071 R)
• M49: 36,231,557 km (0.076 R)
• M50: 37,393,933 km (0.085 R)
• M51: 38,804,790 km (0.061 R)
• M52: 40,592,634 km (0.113 R)
• M53: 41,315,342 km (0.097 R)
• M54: 41,920,914 km (0.093 R)
• M55: 44,124,790 km (0.095 R)
• M56: 44,992,008 km (0.102 R)
• M57: 49,027,411 km (0.092 R)
• M58: 51,217,823 km (0.086 R)
• M59: 51,477,525 km (0.06 R)
• M60: 55,160,325 km (0.104 R)
• M61: 56,764,463 km (0.114 R)
• M62: 59,472,035 km (0.081 R)
• M63: 64,730,849 km (0.112 R)
• M64: 65,011,644 km (0.08 R)
• M65: 66,563,722 km (0.093 R)
• M66: 67,415,532 km (0.105 R)
• M67: 68,556,665 km (0.049 R)
• M68: 69,560,467 km (0.095 R)
• M69: 74,357,771 km (0.078 R)
• M70: 74,652,030 km (0.082 R)
• M71: 78,062,562 km (0.082 R)
• M72: 80,615,899 km (0.089 R)
• M73: 80,918,087 km (0.094 R)
• M74: 83,960,608 km (0.086 R)
• M75: 84,573,660 km (0.113 R)
• M76: 84,880,635 km (0.102 R)
• M77: 85,341,995 km (0.086 R)
• M78: 85,495,931 km (0.085 R)
• M79: 87,660,762 km (0.063 R)
• M80: 88,282,640 km (0.088 R)
• M81: 88,906,015 km (0.103 R)
• M82: 89,062,045 km (0.107 R)
• M83: 89,687,215 km (0.071 R)
• M84: 90,156,952 km (0.102 R)
• M85: 90,313,731 km (0.089 R)
• M86: 91,413,873 km (0.11 R)
• M87: 94,740,631 km (0.072 R)
• M88: 98,590,831 km (0.118 R)
• M89: 98,752,397 km (0.115 R)
• M90: 99,075,678 km (0.103 R)
• M91: 103,146,984 km (0.052 R)
• M92: 105,946,409 km (0.12 R)
• M93: 108,270,711 km (0.09 R)
• M94: 110,611,618 km (0.118 R)
• M95: 111,283,612 km (0.029 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit