🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.78 AU - 1.06 AU

Year: 329 Days

Day: 41.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.51 AU - 3.83 AU

Year: 2621 Days

Day: 25.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,741,926 km

• M1: 363,373 km (0.082 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 14.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.1 AU - 7.94 AU

Year: 7687 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,741,926 km

• M1: 178,769 km (0.058 R)
• M2: 614,698 km (0.051 R)
• M3: 790,625 km (0.057 R)
• M4: 985,401 km (0.118 R)
• M5: 1,089,222 km (0.091 R)
• M6: 1,488,798 km (0.074 R)
• M7: 1,803,702 km (0.117 R)
• M8: 2,067,143 km (0.066 R)
• M9: 2,193,254 km (0.077 R)
• M10: 2,531,046 km (0.112 R)
• M11: 2,746,467 km (0.091 R)
• M12: 2,874,074 km (0.112 R)
• M13: 3,618,025 km (0.079 R)
• M14: 4,570,514 km (0.103 R)
• M15: 4,862,679 km (0.093 R)
• M16: 5,775,675 km (0.043 R)
• M17: 6,061,556 km (0.078 R)
• M18: 6,259,773 km (0.071 R)
• M19: 6,429,268 km (0.09 R)
• M20: 6,820,167 km (0.078 R)
• M21: 7,445,486 km (0.036 R)
• M22: 7,789,860 km (0.083 R)
• M23: 8,785,434 km (0.096 R)
• M24: 9,412,698 km (0.111 R)
• M25: 9,767,544 km (0.111 R)
• M26: 9,874,806 km (0.065 R)
• M27: 10,217,086 km (0.087 R)
• M28: 11,286,411 km (0.096 R)
• M29: 11,758,393 km (0.114 R)
• M30: 12,140,615 km (0.113 R)
• M31: 13,114,049 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 10.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.74 AU - 11.36 AU

Year: 11877 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,741,926 km

• M1: 201,359 km (0.081 R)
• M2: 410,347 km (0.118 R)
• M3: 714,479 km (0.118 R)
• M4: 843,882 km (0.095 R)
• M5: 1,043,296 km (0.094 R)
• M6: 1,148,912 km (0.077 R)
• M7: 1,303,147 km (0.074 R)
• M8: 2,040,964 km (0.078 R)
• M9: 2,257,133 km (0.12 R)
• M10: 3,133,477 km (0.102 R)
• M11: 3,351,890 km (0.113 R)
• M12: 3,447,184 km (0.112 R)
• M13: 3,771,063 km (0.117 R)
• M14: 4,241,249 km (0.059 R)
• M15: 4,623,771 km (0.1 R)
• M16: 4,944,958 km (0.098 R)
• M17: 5,090,217 km (0.105 R)
• M18: 5,310,575 km (0.098 R)
• M19: 6,029,243 km (0.044 R)
• M20: 6,106,735 km (0.095 R)
• M21: 7,307,856 km (0.053 R)
• M22: 7,766,373 km (0.059 R)
• M23: 8,320,334 km (0.116 R)
• M24: 8,799,048 km (0.065 R)
• M25: 8,931,142 km (0.071 R)
• M26: 10,242,069 km (0.103 R)
• M27: 10,474,095 km (0.112 R)
• M28: 10,802,013 km (0.105 R)
• M29: 11,133,223 km (0.03 R)
• M30: 11,612,236 km (0.073 R)
• M31: 12,392,688 km (0.055 R)
• M32: 12,689,789 km (0.048 R)
• M33: 13,190,044 km (0.089 R)
• M34: 14,261,763 km (0.09 R)
• M35: 14,991,651 km (0.092 R)
• M36: 15,733,806 km (0.092 R)
• M37: 16,814,501 km (0.115 R)
• M38: 17,088,565 km (0.107 R)
• M39: 17,863,482 km (0.111 R)
• M40: 19,161,393 km (0.061 R)
• M41: 19,735,101 km (0.117 R)
• M42: 19,850,590 km (0.036 R)
• M43: 20,782,136 km (0.103 R)
• M44: 22,206,009 km (0.101 R)
• M45: 22,929,763 km (0.06 R)
• M46: 23,111,973 km (0.114 R)
• M47: 23,416,704 km (0.106 R)
• M48: 23,968,421 km (0.072 R)
• M49: 24,214,959 km (0.084 R)
• M50: 24,462,393 km (0.056 R)
• M51: 25,838,245 km (0.035 R)
• M52: 25,964,655 km (0.049 R)
• M53: 26,154,495 km (0.052 R)
• M54: 26,344,783 km (0.114 R)
• M55: 26,599,399 km (0.089 R)
• M56: 26,918,641 km (0.093 R)
• M57: 27,046,697 km (0.103 R)
• M58: 27,303,407 km (0.099 R)
• M59: 27,432,210 km (0.074 R)
• M60: 28,468,774 km (0.077 R)
• M61: 29,452,380 km (0.078 R)
• M62: 30,580,498 km (0.113 R)
• M63: 30,781,108 km (0.098 R)
• M64: 30,982,018 km (0.09 R)
• M65: 31,722,677 km (0.12 R)
• M66: 32,742,187 km (0.066 R)
• M67: 32,947,285 km (0.096 R)
• M68: 33,634,239 km (0.064 R)
• M69: 34,325,979 km (0.054 R)
• M70: 34,673,645 km (0.072 R)
• M71: 37,282,183 km (0.083 R)
• M72: 37,568,064 km (0.106 R)
• M73: 37,711,230 km (0.105 R)
• M74: 40,980,093 km (0.109 R)
• M75: 41,201,198 km (0.095 R)
• M76: 41,941,259 km (0.033 R)
• M77: 42,387,360 km (0.047 R)
• M78: 42,461,860 km (0.086 R)
• M79: 43,059,503 km (0.071 R)
• M80: 44,338,565 km (0.117 R)
• M81: 44,414,261 km (0.074 R)
• M82: 45,935,971 km (0.057 R)
• M83: 50,602,527 km (0.061 R)
• M84: 51,394,797 km (0.11 R)
• M85: 52,991,755 km (0.057 R)
• M86: 53,796,441 km (0.073 R)
• M87: 53,957,858 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 3.9

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.51 AU - 17.81 AU

Year: 22004 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,741,926 km

• M1: 75,996 km (0.057 R)
• M2: 393,143 km (0.104 R)
• M3: 452,234 km (0.086 R)
• M4: 717,172 km (0.06 R)
• M5: 891,155 km (0.072 R)
• M6: 969,843 km (0.118 R)
• M7: 1,456,634 km (0.085 R)
• M8: 1,580,950 km (0.117 R)
• M9: 2,505,316 km (0.112 R)
• M10: 2,921,646 km (0.101 R)
• M11: 3,648,243 km (0.119 R)
• M12: 3,732,317 km (0.112 R)
• M13: 3,774,504 km (0.08 R)
• M14: 3,859,475 km (0.113 R)
• M15: 5,067,628 km (0.088 R)
• M16: 5,255,822 km (0.095 R)
• M17: 5,303,245 km (0.034 R)
• M18: 6,841,859 km (0.041 R)
• M19: 7,259,835 km (0.098 R)
• M20: 7,312,643 km (0.051 R)
• M21: 8,065,569 km (0.106 R)
• M22: 9,183,364 km (0.113 R)
• M23: 9,818,557 km (0.11 R)
• M24: 10,289,342 km (0.103 R)
• M25: 10,647,180 km (0.09 R)
• M26: 12,181,904 km (0.11 R)
• M27: 12,751,124 km (0.115 R)
• M28: 12,814,853 km (0.066 R)
• M29: 13,653,498 km (0.113 R)
• M30: 13,980,819 km (0.114 R)
• M31: 14,643,238 km (0.07 R)
• M32: 14,843,849 km (0.09 R)
• M33: 14,978,188 km (0.083 R)
• M34: 16,620,922 km (0.085 R)
• M35: 17,181,166 km (0.065 R)
• M36: 17,747,394 km (0.095 R)
• M37: 18,032,976 km (0.053 R)
• M38: 18,753,140 km (0.048 R)
• M39: 20,147,392 km (0.078 R)
• M40: 20,221,743 km (0.068 R)
• M41: 21,120,527 km (0.046 R)
• M42: 22,801,707 km (0.066 R)
• M43: 22,956,691 km (0.116 R)
• M44: 24,604,661 km (0.103 R)
• M45: 24,763,684 km (0.108 R)
• M46: 25,402,766 km (0.114 R)
• M47: 25,724,401 km (0.098 R)
• M48: 26,615,855 km (0.063 R)
• M49: 27,106,237 km (0.117 R)
• M50: 27,682,188 km (0.105 R)
• M51: 29,687,398 km (0.11 R)
• M52: 29,856,593 km (0.11 R)
• M53: 32,520,034 km (0.092 R)
• M54: 34,722,414 km (0.106 R)
• M55: 34,900,734 km (0.109 R)
• M56: 35,976,792 km (0.05 R)
• M57: 37,885,810 km (0.104 R)
• M58: 37,977,514 km (0.102 R)
• M59: 39,083,940 km (0.063 R)
• M60: 40,575,730 km (0.084 R)
• M61: 41,991,075 km (0.116 R)
• M62: 42,466,348 km (0.096 R)
• M63: 43,134,900 km (0.057 R)
• M64: 43,230,643 km (0.067 R)
• M65: 43,518,469 km (0.051 R)
• M66: 44,288,898 km (0.109 R)
• M67: 47,613,412 km (0.106 R)
• M68: 48,506,810 km (0.078 R)
• M69: 50,108,704 km (0.059 R)
• M70: 50,511,871 km (0.099 R)
• M71: 52,646,034 km (0.114 R)
• M72: 53,158,556 km (0.098 R)
• M73: 53,672,724 km (0.11 R)
• M74: 53,775,797 km (0.063 R)
• M75: 54,602,325 km (0.051 R)
• M76: 55,017,160 km (0.106 R)
• M77: 56,163,379 km (0.091 R)
• M78: 56,372,666 km (0.084 R)
• M79: 56,582,103 km (0.065 R)
• M80: 59,010,077 km (0.066 R)
• M81: 59,649,009 km (0.116 R)
• M82: 59,755,822 km (0.102 R)
• M83: 60,183,223 km (0.105 R)
• M84: 62,552,554 km (0.069 R)
• M85: 62,878,079 km (0.051 R)
• M86: 63,530,625 km (0.106 R)
• M87: 64,952,254 km (0.109 R)
• M88: 66,605,610 km (0.119 R)
• M89: 67,938,078 km (0.081 R)
• M90: 68,607,678 km (0.052 R)
• M91: 69,391,720 km (0.098 R)
• M92: 71,194,674 km (0.113 R)
• M93: 71,761,351 km (0.031 R)
• M94: 74,961,847 km (0.114 R)
• M95: 77,159,889 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit