🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.71 AU

Year: 185 Days

Day: 47.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,968,633 km

• M1: 109,356 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.02 AU - 1.68 AU

Year: 594 Days

Day: 35.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,968,633 km

• M1: 148,401 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.15 AU - 4.51 AU

Year: 2839 Days

Day: 44.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,968,633 km

• M1: 503,098 km (0.1 R)
• M2: 2,877,365 km (0.075 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 9.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.87 AU - 9.25 AU

Year: 10329 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,968,633 km

• M1: 120,127 km (0.1 R)
• M2: 207,642 km (0.089 R)
• M3: 325,375 km (0.078 R)
• M4: 561,740 km (0.1 R)
• M5: 658,380 km (0.039 R)
• M6: 850,913 km (0.064 R)
• M7: 1,122,882 km (0.106 R)
• M8: 1,311,973 km (0.115 R)
• M9: 1,377,497 km (0.103 R)
• M10: 1,721,572 km (0.111 R)
• M11: 1,990,998 km (0.098 R)
• M12: 2,221,528 km (0.119 R)
• M13: 2,935,559 km (0.117 R)
• M14: 3,109,841 km (0.073 R)
• M15: 3,715,862 km (0.097 R)
• M16: 3,778,393 km (0.098 R)
• M17: 3,968,383 km (0.102 R)
• M18: 4,096,738 km (0.052 R)
• M19: 4,590,710 km (0.077 R)
• M20: 4,999,411 km (0.114 R)
• M21: 5,138,238 km (0.113 R)
• M22: 5,243,256 km (0.092 R)
• M23: 5,419,931 km (0.117 R)
• M24: 5,491,139 km (0.098 R)
• M25: 5,598,401 km (0.1 R)
• M26: 6,332,179 km (0.085 R)
• M27: 6,444,826 km (0.077 R)
• M28: 6,748,659 km (0.116 R)
• M29: 6,825,403 km (0.098 R)
• M30: 7,096,025 km (0.095 R)
• M31: 8,010,068 km (0.06 R)
• M32: 8,091,450 km (0.074 R)
• M33: 8,172,980 km (0.102 R)
• M34: 9,342,836 km (0.069 R)
• M35: 10,519,872 km (0.083 R)
• M36: 11,697,058 km (0.088 R)
• M37: 12,348,107 km (0.102 R)
• M38: 13,298,652 km (0.099 R)
• M39: 13,394,993 km (0.117 R)
• M40: 14,470,004 km (0.119 R)
• M41: 14,668,370 km (0.076 R)
• M42: 14,768,003 km (0.098 R)
• M43: 15,878,019 km (0.106 R)
• M44: 16,236,754 km (0.104 R)
• M45: 16,858,184 km (0.085 R)
• M46: 17,964,161 km (0.076 R)
• M47: 20,412,181 km (0.086 R)
• M48: 21,082,379 km (0.058 R)
• M49: 21,703,210 km (0.07 R)
• M50: 23,659,801 km (0.034 R)
• M51: 23,718,144 km (0.113 R)
• M52: 23,952,265 km (0.094 R)
• M53: 24,836,837 km (0.03 R)
• M54: 25,912,446 km (0.053 R)
• M55: 26,032,872 km (0.117 R)
• M56: 26,213,885 km (0.106 R)
• M57: 26,274,323 km (0.084 R)
• M58: 26,698,732 km (0.108 R)
• M59: 27,370,127 km (0.107 R)
• M60: 28,170,775 km (0.103 R)
• M61: 29,354,842 km (0.103 R)
• M62: 30,237,619 km (0.094 R)
• M63: 30,555,066 km (0.054 R)
• M64: 32,158,605 km (0.111 R)
• M65: 32,872,786 km (0.117 R)
• M66: 32,938,010 km (0.117 R)
• M67: 33,723,698 km (0.064 R)
• M68: 34,382,976 km (0.091 R)
• M69: 35,046,742 km (0.085 R)
• M70: 35,246,605 km (0.066 R)
• M71: 36,050,095 km (0.074 R)
• M72: 36,656,714 km (0.1 R)
• M73: 37,334,542 km (0.107 R)
• M74: 38,359,288 km (0.115 R)
• M75: 38,771,729 km (0.107 R)
• M76: 39,739,777 km (0.069 R)
• M77: 40,575,879 km (0.094 R)
• M78: 40,785,915 km (0.083 R)
• M79: 41,417,816 km (0.108 R)
• M80: 43,404,775 km (0.102 R)
• M81: 44,626,092 km (0.113 R)
• M82: 45,931,633 km (0.104 R)
• M83: 46,955,630 km (0.067 R)
• M84: 47,249,739 km (0.099 R)
• M85: 50,072,801 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550

Radius: 5.3

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.53 AU - 19.69 AU

Year: 26805 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,968,633 km

• M1: 139,276 km (0.11 R)
• M2: 426,055 km (0.076 R)
• M3: 534,812 km (0.117 R)
• M4: 580,889 km (0.116 R)
• M5: 831,914 km (0.091 R)
• M6: 913,445 km (0.062 R)
• M7: 1,297,014 km (0.09 R)
• M8: 2,119,951 km (0.088 R)
• M9: 2,270,297 km (0.113 R)
• M10: 2,385,338 km (0.108 R)
• M11: 3,157,263 km (0.04 R)
• M12: 3,242,683 km (0.092 R)
• M13: 3,415,918 km (0.081 R)
• M14: 3,999,798 km (0.095 R)
• M15: 4,662,517 km (0.073 R)
• M16: 4,956,925 km (0.091 R)
• M17: 5,056,408 km (0.063 R)
• M18: 5,358,745 km (0.069 R)
• M19: 5,823,396 km (0.04 R)
• M20: 5,875,756 km (0.053 R)
• M21: 6,408,623 km (0.05 R)
• M22: 7,180,249 km (0.038 R)
• M23: 8,689,542 km (0.12 R)
• M24: 9,603,136 km (0.088 R)
• M25: 10,102,943 km (0.069 R)
• M26: 10,611,127 km (0.112 R)
• M27: 12,184,747 km (0.106 R)
• M28: 12,521,641 km (0.072 R)
• M29: 12,657,326 km (0.073 R)
• M30: 13,135,890 km (0.03 R)
• M31: 15,180,743 km (0.068 R)
• M32: 15,981,840 km (0.12 R)
• M33: 16,129,044 km (0.082 R)
• M34: 17,777,014 km (0.098 R)
• M35: 18,082,343 km (0.11 R)
• M36: 18,158,938 km (0.067 R)
• M37: 18,466,511 km (0.113 R)
• M38: 18,620,896 km (0.119 R)
• M39: 18,931,012 km (0.063 R)
• M40: 19,635,020 km (0.093 R)
• M41: 19,871,534 km (0.08 R)
• M42: 20,907,499 km (0.061 R)
• M43: 22,452,995 km (0.117 R)
• M44: 23,031,639 km (0.081 R)
• M45: 25,997,268 km (0.088 R)
• M46: 27,921,994 km (0.119 R)
• M47: 28,276,840 km (0.069 R)
• M48: 30,802,351 km (0.085 R)
• M49: 31,537,026 km (0.086 R)
• M50: 34,628,167 km (0.119 R)
• M51: 34,913,899 km (0.093 R)
• M52: 35,009,342 km (0.056 R)
• M53: 36,451,167 km (0.079 R)
• M54: 36,547,957 km (0.078 R)
• M55: 36,838,924 km (0.05 R)
• M56: 37,814,303 km (0.069 R)
• M57: 38,897,092 km (0.082 R)
• M58: 40,189,618 km (0.025 R)
• M59: 40,389,780 km (0.103 R)
• M60: 40,992,210 km (0.064 R)
• M61: 42,002,594 km (0.099 R)
• M62: 42,205,748 km (0.067 R)
• M63: 42,919,031 km (0.074 R)
• M64: 43,021,356 km (0.118 R)
• M65: 44,048,046 km (0.113 R)
• M66: 44,151,268 km (0.119 R)
• M67: 44,771,651 km (0.084 R)
• M68: 45,707,685 km (0.11 R)
• M69: 46,755,319 km (0.113 R)
• M70: 46,860,486 km (0.071 R)
• M71: 47,282,053 km (0.113 R)
• M72: 47,387,669 km (0.052 R)
• M73: 48,235,141 km (0.112 R)
• M74: 48,660,896 km (0.1 R)
• M75: 54,306,421 km (0.077 R)
• M76: 56,532,287 km (0.114 R)
• M77: 58,901,319 km (0.084 R)
• M78: 59,242,402 km (0.105 R)
• M79: 60,727,909 km (0.047 R)
• M80: 60,842,651 km (0.041 R)
• M81: 61,187,474 km (0.106 R)
• M82: 61,994,405 km (0.106 R)
• M83: 65,022,565 km (0.071 R)
• M84: 65,375,167 km (0.093 R)
• M85: 68,098,596 km (0.106 R)
• M86: 69,654,265 km (0.112 R)
• M87: 73,288,745 km (0.08 R)
• M88: 76,364,178 km (0.081 R)
• M89: 77,730,754 km (0.085 R)
• M90: 78,229,663 km (0.096 R)
• M91: 79,984,147 km (0.037 R)
• M92: 80,110,109 km (0.042 R)
• M93: 80,361,882 km (0.031 R)
• M94: 82,259,082 km (0.087 R)
• M95: 83,149,488 km (0.1 R)
• M96: 83,276,946 km (0.068 R)
• M97: 85,325,240 km (0.079 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: 270 - 12,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit