🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 26.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 389 Days

Day: 37.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.94 AU - 1.32 AU

Year: 428 Days

Day: 40.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,028,930 km

• M1: 338,839 km (0.086 R)
• M2: 551,268 km (0.112 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.81 AU - 3.05 AU

Year: 1788 Days

Day: 39 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,028,930 km

• M1: 48,470 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 9.4

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.22 AU - 10.82 AU

Year: 9656 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,028,930 km

• M1: 152,440 km (0.111 R)
• M2: 268,079 km (0.063 R)
• M3: 414,685 km (0.1 R)
• M4: 559,795 km (0.103 R)
• M5: 757,564 km (0.095 R)
• M6: 865,274 km (0.062 R)
• M7: 1,116,898 km (0.099 R)
• M8: 1,219,821 km (0.079 R)
• M9: 1,326,185 km (0.12 R)
• M10: 1,413,550 km (0.093 R)
• M11: 1,503,010 km (0.119 R)
• M12: 2,233,646 km (0.118 R)
• M13: 2,831,289 km (0.091 R)
• M14: 2,945,133 km (0.095 R)
• M15: 3,060,623 km (0.119 R)
• M16: 3,295,940 km (0.104 R)
• M17: 4,101,525 km (0.064 R)
• M18: 4,897,236 km (0.115 R)
• M19: 6,288,795 km (0.044 R)
• M20: 6,740,282 km (0.111 R)
• M21: 7,874,383 km (0.1 R)
• M22: 7,954,717 km (0.044 R)
• M23: 8,898,829 km (0.103 R)
• M24: 9,662,227 km (0.101 R)
• M25: 9,791,480 km (0.114 R)
• M26: 10,138,996 km (0.119 R)
• M27: 10,846,294 km (0.103 R)
• M28: 10,980,783 km (0.03 R)
• M29: 11,251,256 km (0.113 R)
• M30: 11,569,451 km (0.079 R)
• M31: 12,168,590 km (0.107 R)
• M32: 12,448,488 km (0.044 R)
• M33: 12,730,480 km (0.044 R)
• M34: 14,025,698 km (0.031 R)
• M35: 14,123,236 km (0.086 R)
• M36: 14,713,699 km (0.064 R)
• M37: 14,912,215 km (0.119 R)
• M38: 15,011,847 km (0.093 R)
• M39: 16,946,596 km (0.108 R)
• M40: 17,837,302 km (0.081 R)
• M41: 18,421,781 km (0.119 R)
• M42: 19,283,166 km (0.026 R)
• M43: 19,882,903 km (0.092 R)
• M44: 21,549,573 km (0.075 R)
• M45: 21,662,370 km (0.117 R)
• M46: 22,742,766 km (0.099 R)
• M47: 23,550,146 km (0.098 R)
• M48: 23,782,471 km (0.107 R)
• M49: 24,191,023 km (0.076 R)
• M50: 24,778,643 km (0.078 R)
• M51: 25,968,096 km (0.104 R)
• M52: 26,208,051 km (0.106 R)
• M53: 26,448,904 km (0.099 R)
• M54: 26,751,091 km (0.038 R)
• M55: 27,848,092 km (0.063 R)
• M56: 28,402,053 km (0.071 R)
• M57: 29,271,067 km (0.109 R)
• M58: 29,333,450 km (0.03 R)
• M59: 29,458,364 km (0.082 R)
• M60: 30,464,260 km (0.044 R)
• M61: 30,527,540 km (0.043 R)
• M62: 30,654,249 km (0.048 R)
• M63: 31,289,891 km (0.113 R)
• M64: 31,673,460 km (0.049 R)
• M65: 31,930,020 km (0.08 R)
• M66: 32,380,609 km (0.09 R)
• M67: 32,963,143 km (0.118 R)
• M68: 34,533,322 km (0.106 R)
• M69: 35,261,116 km (0.041 R)
• M70: 35,993,996 km (0.117 R)
• M71: 37,406,948 km (0.075 R)
• M72: 37,746,086 km (0.095 R)
• M73: 38,564,087 km (0.12 R)
• M74: 38,838,001 km (0.103 R)
• M75: 40,287,006 km (0.079 R)
• M76: 40,704,234 km (0.095 R)
• M77: 40,843,659 km (0.089 R)
• M78: 41,332,695 km (0.085 R)
• M79: 43,095,407 km (0.074 R)
• M80: 43,379,792 km (0.075 R)
• M81: 44,594,976 km (0.092 R)
• M82: 46,620,980 km (0.104 R)
• M83: 46,693,834 km (0.071 R)
• M84: 46,985,849 km (0.034 R)
• M85: 49,047,008 km (0.1 R)
• M86: 49,269,610 km (0.088 R)
• M87: 49,790,211 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 5.5

Gravity: 24.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.56 AU - 17.52 AU

Year: 22898 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,028,930 km

• M1: 210,783 km (0.103 R)
• M2: 368,310 km (0.118 R)
• M3: 408,253 km (0.083 R)
• M4: 537,655 km (0.091 R)
• M5: 808,277 km (0.051 R)
• M6: 2,161,091 km (0.042 R)
• M7: 2,274,187 km (0.116 R)
• M8: 2,545,707 km (0.103 R)
• M9: 3,464,537 km (0.098 R)
• M10: 3,597,081 km (0.036 R)
• M11: 3,641,661 km (0.078 R)
• M12: 4,097,486 km (0.104 R)
• M13: 4,237,808 km (0.03 R)
• M14: 4,913,243 km (0.06 R)
• M15: 5,467,054 km (0.108 R)
• M16: 5,569,828 km (0.074 R)
• M17: 5,829,829 km (0.094 R)
• M18: 8,518,701 km (0.067 R)
• M19: 9,242,755 km (0.117 R)
• M20: 10,492,795 km (0.028 R)
• M21: 10,878,009 km (0.08 R)
• M22: 11,464,582 km (0.042 R)
• M23: 11,530,405 km (0.09 R)
• M24: 11,794,895 km (0.077 R)
• M25: 12,668,247 km (0.118 R)
• M26: 12,941,263 km (0.084 R)
• M27: 14,122,637 km (0.114 R)
• M28: 14,193,098 km (0.11 R)
• M29: 14,547,795 km (0.085 R)
• M30: 14,833,526 km (0.103 R)
• M31: 15,338,120 km (0.116 R)
• M32: 15,848,249 km (0.108 R)
• M33: 16,438,113 km (0.088 R)
• M34: 16,885,261 km (0.088 R)
• M35: 18,097,004 km (0.038 R)
• M36: 19,493,351 km (0.051 R)
• M37: 20,523,182 km (0.069 R)
• M38: 21,085,072 km (0.115 R)
• M39: 21,489,435 km (0.108 R)
• M40: 21,570,667 km (0.105 R)
• M41: 21,814,810 km (0.054 R)
• M42: 22,552,926 km (0.083 R)
• M43: 22,800,810 km (0.044 R)
• M44: 25,500,004 km (0.116 R)
• M45: 25,672,042 km (0.077 R)
• M46: 25,930,846 km (0.071 R)
• M47: 28,120,510 km (0.086 R)
• M48: 29,823,981 km (0.107 R)
• M49: 30,186,906 km (0.062 R)
• M50: 31,008,796 km (0.091 R)
• M51: 31,560,663 km (0.111 R)
• M52: 31,930,469 km (0.049 R)
• M53: 32,208,721 km (0.116 R)
• M54: 33,048,414 km (0.113 R)
• M55: 33,235,860 km (0.045 R)
• M56: 33,423,755 km (0.077 R)
• M57: 33,517,852 km (0.026 R)
• M58: 33,706,345 km (0.045 R)
• M59: 35,514,086 km (0.114 R)
• M60: 36,575,034 km (0.111 R)
• M61: 39,024,699 km (0.098 R)
• M62: 39,222,916 km (0.109 R)
• M63: 40,519,630 km (0.11 R)
• M64: 40,620,011 km (0.112 R)
• M65: 42,950,446 km (0.085 R)
• M66: 44,493,399 km (0.083 R)
• M67: 45,219,696 km (0.113 R)
• M68: 45,845,315 km (0.04 R)
• M69: 47,951,503 km (0.053 R)
• M70: 48,270,147 km (0.119 R)
• M71: 51,277,662 km (0.103 R)
• M72: 52,039,115 km (0.09 R)
• M73: 53,462,838 km (0.039 R)
• M74: 54,345,466 km (0.11 R)
• M75: 60,198,034 km (0.091 R)
• M76: 60,312,476 km (0.086 R)
• M77: 62,733,568 km (0.078 R)
• M78: 65,657,009 km (0.115 R)
• M79: 67,313,507 km (0.056 R)
• M80: 68,027,537 km (0.096 R)
• M81: 68,146,916 km (0.105 R)
• M82: 68,624,582 km (0.106 R)
• M83: 69,703,632 km (0.113 R)
• M84: 71,272,016 km (0.043 R)
• M85: 71,878,336 km (0.111 R)
• M86: 72,973,991 km (0.09 R)
• M87: 73,585,098 km (0.113 R)
• M88: 75,058,787 km (0.108 R)
• M89: 76,418,033 km (0.12 R)
• M90: 76,542,050 km (0.105 R)
• M91: 79,663,110 km (0.112 R)
• M92: 81,175,993 km (0.094 R)
• M93: 82,189,818 km (0.118 R)
• M94: 83,974,222 km (0.12 R)
• M95: 85,513,733 km (0.095 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit