🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.59 AU - 0.63 AU

Year: 173 Days

Day: 26.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 236 Days

Day: 42.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,524,161 km

• M1: 193,430 km (0.097 R)
• M2: 390,600 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.46 AU

Year: 466 Days

Day: 41.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.85 AU - 1.99 AU

Year: 967 Days

Day: 20.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.62 AU - 4.08 AU

Year: 2228 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.99 AU - 11.55 AU

Year: 12846 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,524,161 km

• M1: 153,936 km (0.095 R)
• M2: 610,509 km (0.1 R)
• M3: 816,655 km (0.11 R)
• M4: 967,300 km (0.119 R)
• M5: 1,128,118 km (0.057 R)
• M6: 1,593,068 km (0.071 R)
• M7: 1,934,749 km (0.066 R)
• M8: 2,062,655 km (0.119 R)
• M9: 2,353,922 km (0.078 R)
• M10: 2,518,630 km (0.063 R)
• M11: 2,772,797 km (0.105 R)
• M12: 3,095,030 km (0.111 R)
• M13: 4,067,566 km (0.025 R)
• M14: 4,501,998 km (0.071 R)
• M15: 5,022,001 km (0.061 R)
• M16: 5,199,573 km (0.091 R)
• M17: 5,671,106 km (0.056 R)
• M18: 5,781,958 km (0.108 R)
• M19: 7,247,269 km (0.094 R)
• M20: 7,407,937 km (0.11 R)
• M21: 8,313,004 km (0.104 R)
• M22: 8,821,338 km (0.118 R)
• M23: 9,036,160 km (0.095 R)
• M24: 9,122,628 km (0.066 R)
• M25: 9,779,512 km (0.08 R)
• M26: 11,278,183 km (0.113 R)
• M27: 11,935,517 km (0.112 R)
• M28: 12,557,096 km (0.08 R)
• M29: 13,140,079 km (0.114 R)
• M30: 13,287,283 km (0.113 R)
• M31: 14,231,993 km (0.075 R)
• M32: 15,507,914 km (0.038 R)
• M33: 16,238,400 km (0.068 R)
• M34: 16,501,992 km (0.069 R)
• M35: 17,140,475 km (0.114 R)
• M36: 17,516,714 km (0.092 R)
• M37: 17,678,728 km (0.093 R)
• M38: 19,048,596 km (0.081 R)
• M39: 19,326,549 km (0.084 R)
• M40: 19,550,048 km (0.103 R)
• M41: 20,055,839 km (0.12 R)
• M42: 20,338,728 km (0.093 R)
• M43: 21,599,240 km (0.087 R)
• M44: 22,473,041 km (0.102 R)
• M45: 24,135,073 km (0.089 R)
• M46: 24,436,064 km (0.113 R)
• M47: 24,556,790 km (0.095 R)
• M48: 25,163,409 km (0.109 R)
• M49: 26,144,322 km (0.098 R)
• M50: 27,012,738 km (0.1 R)
• M51: 27,262,716 km (0.12 R)
• M52: 27,387,929 km (0.056 R)
• M53: 28,396,668 km (0.106 R)
• M54: 29,739,159 km (0.114 R)
• M55: 30,580,498 km (0.046 R)
• M56: 31,824,254 km (0.09 R)
• M57: 33,821,685 km (0.105 R)
• M58: 34,091,111 km (0.088 R)
• M59: 35,928,023 km (0.105 R)
• M60: 36,340,464 km (0.088 R)
• M61: 36,616,472 km (0.092 R)
• M62: 37,170,433 km (0.063 R)
• M63: 37,657,374 km (0.099 R)
• M64: 37,796,800 km (0.025 R)
• M65: 39,413,653 km (0.074 R)
• M66: 39,626,232 km (0.082 R)
• M67: 40,123,794 km (0.087 R)
• M68: 41,556,344 km (0.072 R)
• M69: 42,134,240 km (0.101 R)
• M70: 43,663,430 km (0.053 R)
• M71: 46,028,572 km (0.08 R)
• M72: 46,476,618 km (0.039 R)
• M73: 47,527,842 km (0.088 R)
• M74: 47,678,637 km (0.104 R)
• M75: 49,195,409 km (0.091 R)
• M76: 50,959,318 km (0.09 R)
• M77: 51,036,510 km (0.104 R)

Asteroid Belt

Center: 14.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 5.4

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.28 AU - 18.64 AU

Year: 28826 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 111.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,524,161 km

• M1: 149,448 km (0.05 R)
• M2: 210,185 km (0.09 R)
• M3: 360,680 km (0.038 R)
• M4: 519,105 km (0.08 R)
• M5: 957,426 km (0.096 R)
• M6: 1,113,457 km (0.048 R)
• M7: 1,311,375 km (0.049 R)
• M8: 1,484,759 km (0.086 R)
• M9: 1,739,973 km (0.08 R)
• M10: 2,208,962 km (0.067 R)
• M11: 2,981,186 km (0.081 R)
• M12: 3,026,365 km (0.077 R)
• M13: 3,302,223 km (0.117 R)
• M14: 4,278,948 km (0.081 R)
• M15: 5,559,057 km (0.115 R)
• M16: 7,068,051 km (0.037 R)
• M17: 7,618,272 km (0.11 R)
• M18: 7,867,202 km (0.102 R)
• M19: 8,501,198 km (0.12 R)
• M20: 9,151,351 km (0.082 R)
• M21: 9,349,568 km (0.077 R)
• M22: 11,764,377 km (0.104 R)
• M23: 12,560,985 km (0.067 R)
• M24: 12,634,139 km (0.116 R)
• M25: 15,837,478 km (0.052 R)
• M26: 16,154,924 km (0.114 R)
• M27: 16,715,767 km (0.046 R)
• M28: 18,021,158 km (0.069 R)
• M29: 19,443,684 km (0.055 R)
• M30: 19,613,328 km (0.107 R)
• M31: 22,483,812 km (0.063 R)
• M32: 23,379,305 km (0.06 R)
• M33: 24,013,001 km (0.051 R)
• M34: 25,204,698 km (0.118 R)
• M35: 26,321,895 km (0.025 R)
• M36: 27,265,110 km (0.09 R)
• M37: 28,123,502 km (0.102 R)
• M38: 28,700,651 km (0.091 R)
• M39: 29,476,166 km (0.087 R)
• M40: 30,850,073 km (0.097 R)
• M41: 30,948,957 km (0.065 R)
• M42: 31,744,219 km (0.104 R)
• M43: 33,253,213 km (0.054 R)
• M44: 33,557,794 km (0.064 R)
• M45: 36,549,752 km (0.109 R)
• M46: 36,969,075 km (0.069 R)
• M47: 40,272,644 km (0.093 R)
• M48: 42,673,690 km (0.071 R)
• M49: 44,225,619 km (0.101 R)
• M50: 45,233,011 km (0.049 R)
• M51: 45,570,503 km (0.105 R)
• M52: 46,021,691 km (0.115 R)
• M53: 49,221,888 km (0.069 R)
• M54: 52,256,930 km (0.115 R)
• M55: 52,374,963 km (0.085 R)
• M56: 52,729,360 km (0.112 R)
• M57: 53,321,618 km (0.104 R)
• M58: 53,559,179 km (0.044 R)
• M59: 54,274,107 km (0.073 R)
• M60: 55,713,089 km (0.109 R)
• M61: 56,558,317 km (0.087 R)
• M62: 58,017,196 km (0.083 R)
• M63: 59,981,565 km (0.079 R)
• M64: 60,104,984 km (0.084 R)
• M65: 62,467,433 km (0.091 R)
• M66: 63,094,099 km (0.103 R)
• M67: 63,219,761 km (0.069 R)
• M68: 64,101,192 km (0.088 R)
• M69: 64,733,243 km (0.086 R)
• M70: 65,113,520 km (0.095 R)
• M71: 65,876,320 km (0.096 R)
• M72: 66,131,235 km (0.085 R)
• M73: 69,734,299 km (0.068 R)
• M74: 70,905,800 km (0.078 R)
• M75: 71,036,399 km (0.065 R)
• M76: 71,297,747 km (0.109 R)
• M77: 72,609,571 km (0.116 R)
• M78: 73,004,658 km (0.109 R)
• M79: 73,664,684 km (0.117 R)
• M80: 74,194,261 km (0.032 R)
• M81: 75,923,762 km (0.113 R)
• M82: 76,994,583 km (0.077 R)
• M83: 78,205,428 km (0.108 R)
• M84: 79,557,943 km (0.069 R)
• M85: 81,464,568 km (0.083 R)
• M86: 82,286,309 km (0.1 R)
• M87: 83,524,082 km (0.117 R)
• M88: 85,045,193 km (0.1 R)
• M89: 85,739,776 km (0.112 R)
• M90: 85,878,902 km (0.054 R)
• M91: 86,436,004 km (0.105 R)
• M92: 90,936,806 km (0.08 R)
• M93: 91,646,947 km (0.094 R)
• M94: 93,358,646 km (0.114 R)
• M95: 94,793,140 km (0.077 R)
• M96: 96,379,475 km (0.093 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit