🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 24.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.93 AU - 1.09 AU

Year: 376 Days

Day: 39.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.33 AU - 1.83 AU

Year: 737 Days

Day: 29.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,360,195 km

• M1: 302,487 km (0.073 R)
• M2: 917,484 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.99 AU - 3.89 AU

Year: 2366 Days

Day: 19.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,360,195 km

• M1: 1,001,259 km (0.099 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 6.2

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.48 AU - 18.36 AU

Year: 23557 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,360,195 km

• M1: 101,278 km (0.063 R)
• M2: 172,337 km (0.117 R)
• M3: 897,438 km (0.101 R)
• M4: 1,079,349 km (0.036 R)
• M5: 1,306,438 km (0.083 R)
• M6: 2,565,005 km (0.11 R)
• M7: 2,867,642 km (0.114 R)
• M8: 3,090,842 km (0.041 R)
• M9: 3,649,290 km (0.098 R)
• M10: 3,891,190 km (0.069 R)
• M11: 4,288,971 km (0.099 R)
• M12: 4,699,767 km (0.117 R)
• M13: 4,804,336 km (0.104 R)
• M14: 6,005,756 km (0.084 R)
• M15: 6,348,934 km (0.113 R)
• M16: 7,722,092 km (0.087 R)
• M17: 7,970,126 km (0.119 R)
• M18: 8,858,288 km (0.077 R)
• M19: 9,379,936 km (0.062 R)
• M20: 9,511,881 km (0.057 R)
• M21: 11,352,534 km (0.05 R)
• M22: 13,447,801 km (0.082 R)
• M23: 14,501,120 km (0.112 R)
• M24: 14,960,685 km (0.068 R)
• M25: 15,269,604 km (0.097 R)
• M26: 15,737,098 km (0.087 R)
• M27: 15,893,876 km (0.088 R)
• M28: 17,898,039 km (0.043 R)
• M29: 17,979,869 km (0.108 R)
• M30: 18,390,814 km (0.068 R)
• M31: 19,473,604 km (0.086 R)
• M32: 21,179,468 km (0.057 R)
• M33: 21,875,098 km (0.116 R)
• M34: 22,578,208 km (0.109 R)
• M35: 23,646,786 km (0.087 R)
• M36: 23,916,511 km (0.094 R)
• M37: 24,096,926 km (0.095 R)
• M38: 24,731,670 km (0.086 R)
• M39: 24,822,924 km (0.093 R)
• M40: 25,648,256 km (0.104 R)
• M41: 25,925,311 km (0.095 R)
• M42: 30,981,719 km (0.059 R)
• M43: 31,276,726 km (0.114 R)
• M44: 31,375,311 km (0.111 R)
• M45: 32,068,248 km (0.076 R)
• M46: 32,866,353 km (0.111 R)
• M47: 34,685,912 km (0.098 R)
• M48: 34,890,113 km (0.042 R)
• M49: 34,992,288 km (0.062 R)
• M50: 36,226,920 km (0.058 R)
• M51: 37,790,217 km (0.094 R)
• M52: 38,950,648 km (0.09 R)
• M53: 40,229,710 km (0.081 R)
• M54: 40,982,187 km (0.09 R)
• M55: 41,414,375 km (0.083 R)
• M56: 42,719,617 km (0.11 R)
• M57: 44,813,837 km (0.102 R)
• M58: 45,259,041 km (0.1 R)
• M59: 48,074,173 km (0.109 R)
• M60: 48,758,284 km (0.097 R)
• M61: 48,872,577 km (0.111 R)
• M62: 49,101,462 km (0.095 R)
• M63: 49,790,360 km (0.066 R)
• M64: 50,135,931 km (0.047 R)
• M65: 51,759,367 km (0.077 R)
• M66: 55,892,756 km (0.074 R)
• M67: 56,612,023 km (0.111 R)
• M68: 57,213,706 km (0.049 R)
• M69: 59,397,087 km (0.099 R)
• M70: 59,641,380 km (0.113 R)
• M71: 60,621,844 km (0.114 R)
• M72: 61,114,021 km (0.071 R)
• M73: 61,607,545 km (0.071 R)
• M74: 67,505,142 km (0.074 R)
• M75: 67,632,449 km (0.106 R)
• M76: 68,911,212 km (0.072 R)
• M77: 71,232,672 km (0.064 R)
• M78: 72,272,676 km (0.072 R)
• M79: 75,158,569 km (0.08 R)
• M80: 75,555,003 km (0.081 R)
• M81: 78,082,010 km (0.074 R)
• M82: 79,961,558 km (0.095 R)
• M83: 83,491,469 km (0.118 R)
• M84: 84,725,203 km (0.114 R)
• M85: 85,413,203 km (0.111 R)
• M86: 85,964,920 km (0.11 R)
• M87: 86,379,606 km (0.109 R)
• M88: 88,323,032 km (0.083 R)
• M89: 88,881,032 km (0.067 R)
• M90: 90,702,386 km (0.118 R)
• M91: 94,524,312 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.5

Radius: 6.9

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.54 AU - 17.98 AU

Year: 26593 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,360,195 km

• M1: 1,138,440 km (0.117 R)
• M2: 1,649,466 km (0.119 R)
• M3: 2,376,512 km (0.088 R)
• M4: 2,855,075 km (0.058 R)
• M5: 3,898,670 km (0.077 R)
• M6: 3,944,447 km (0.101 R)
• M7: 4,317,694 km (0.082 R)
• M8: 4,605,071 km (0.117 R)
• M9: 5,763,408 km (0.084 R)
• M10: 6,456,046 km (0.037 R)
• M11: 6,784,413 km (0.055 R)
• M12: 7,918,514 km (0.112 R)
• M13: 8,270,069 km (0.066 R)
• M14: 9,416,588 km (0.094 R)
• M15: 9,478,371 km (0.084 R)
• M16: 9,602,239 km (0.062 R)
• M17: 9,789,086 km (0.088 R)
• M18: 10,548,146 km (0.119 R)
• M19: 10,740,978 km (0.115 R)
• M20: 11,722,190 km (0.051 R)
• M21: 12,122,663 km (0.12 R)
• M22: 13,420,126 km (0.044 R)
• M23: 13,979,622 km (0.109 R)
• M24: 14,832,928 km (0.12 R)
• M25: 15,411,273 km (0.093 R)
• M26: 15,923,347 km (0.088 R)
• M27: 16,664,455 km (0.112 R)
• M28: 16,739,104 km (0.032 R)
• M29: 16,889,001 km (0.106 R)
• M30: 18,103,437 km (0.086 R)
• M31: 18,954,499 km (0.104 R)
• M32: 19,502,925 km (0.054 R)
• M33: 19,897,863 km (0.076 R)
• M34: 19,977,150 km (0.117 R)
• M35: 21,098,386 km (0.102 R)
• M36: 21,666,559 km (0.112 R)
• M37: 21,993,580 km (0.104 R)
• M38: 23,067,543 km (0.098 R)
• M39: 24,582,521 km (0.104 R)
• M40: 25,782,894 km (0.108 R)
• M41: 25,869,361 km (0.116 R)
• M42: 26,914,602 km (0.03 R)
• M43: 27,002,266 km (0.112 R)
• M44: 27,530,646 km (0.116 R)
• M45: 28,151,327 km (0.059 R)
• M46: 28,687,037 km (0.087 R)
• M47: 28,956,164 km (0.084 R)
• M48: 29,496,960 km (0.093 R)
• M49: 32,343,508 km (0.117 R)
• M50: 33,657,427 km (0.047 R)
• M51: 34,988,848 km (0.118 R)
• M52: 35,950,313 km (0.101 R)
• M53: 40,182,586 km (0.079 R)
• M54: 40,282,817 km (0.106 R)
• M55: 41,391,487 km (0.082 R)
• M56: 41,695,470 km (0.108 R)
• M57: 42,510,030 km (0.083 R)
• M58: 44,361,902 km (0.11 R)
• M59: 45,402,056 km (0.111 R)
• M60: 45,925,050 km (0.108 R)
• M61: 46,871,706 km (0.099 R)
• M62: 47,082,788 km (0.118 R)
• M63: 47,930,859 km (0.041 R)
• M64: 49,642,109 km (0.103 R)
• M65: 50,505,139 km (0.077 R)
• M66: 52,355,664 km (0.043 R)
• M67: 53,014,045 km (0.107 R)
• M68: 56,459,284 km (0.068 R)
• M69: 57,699,001 km (0.1 R)
• M70: 60,895,010 km (0.068 R)
• M71: 61,356,370 km (0.112 R)
• M72: 62,398,319 km (0.077 R)
• M73: 62,514,557 km (0.112 R)
• M74: 63,329,566 km (0.114 R)
• M75: 64,970,206 km (0.119 R)
• M76: 65,205,673 km (0.115 R)
• M77: 65,441,439 km (0.11 R)
• M78: 65,795,687 km (0.113 R)
• M79: 66,269,014 km (0.048 R)
• M80: 67,576,500 km (0.099 R)
• M81: 68,054,016 km (0.094 R)
• M82: 68,532,580 km (0.089 R)
• M83: 69,372,871 km (0.032 R)
• M84: 69,975,302 km (0.102 R)
• M85: 72,157,935 km (0.102 R)
• M86: 72,401,779 km (0.119 R)
• M87: 72,523,851 km (0.112 R)
• M88: 73,012,737 km (0.093 R)
• M89: 73,257,628 km (0.086 R)
• M90: 74,362,858 km (0.112 R)
• M91: 75,102,769 km (0.091 R)
• M92: 75,226,336 km (0.088 R)
• M93: 75,845,073 km (0.116 R)
• M94: 76,341,289 km (0.096 R)
• M95: 76,465,605 km (0.112 R)
• M96: 81,997,884 km (0.084 R)
• M97: 82,634,573 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit