🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 34.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.88 AU - 1.88 AU

Year: 987 Days

Day: 30.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.65 AU - 2.37 AU

Year: 1091 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.19 AU - 3.41 AU

Year: 1794 Days

Day: 15.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.73 AU - 3.83 AU

Year: 2814 Days

Day: 25.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,338,552 km

• M1: 1,905,877 km (0.1 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 8.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.79 AU - 6.07 AU

Year: 5529 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,338,552 km

• M1: 107,112 km (0.067 R)
• M2: 299,645 km (0.079 R)
• M3: 359,932 km (0.064 R)
• M4: 416,780 km (0.118 R)
• M5: 468,541 km (0.076 R)
• M6: 608,863 km (0.119 R)
• M7: 774,319 km (0.089 R)
• M8: 829,221 km (0.092 R)
• M9: 885,470 km (0.113 R)
• M10: 1,025,942 km (0.089 R)
• M11: 1,136,495 km (0.042 R)
• M12: 1,199,476 km (0.094 R)
• M13: 1,263,952 km (0.086 R)
• M14: 1,342,790 km (0.1 R)
• M15: 1,519,316 km (0.09 R)
• M16: 1,575,266 km (0.067 R)
• M17: 1,895,255 km (0.117 R)
• M18: 2,235,591 km (0.117 R)
• M19: 2,544,959 km (0.046 R)
• M20: 2,662,393 km (0.109 R)
• M21: 3,096,526 km (0.102 R)
• M22: 3,150,232 km (0.088 R)
• M23: 3,222,189 km (0.1 R)
• M24: 3,459,900 km (0.113 R)
• M25: 3,760,442 km (0.048 R)
• M26: 3,817,738 km (0.071 R)
• M27: 4,346,417 km (0.071 R)
• M28: 4,548,224 km (0.037 R)
• M29: 4,856,545 km (0.103 R)
• M30: 4,919,077 km (0.025 R)
• M31: 5,002,702 km (0.032 R)
• M32: 5,363,981 km (0.062 R)
• M33: 5,428,608 km (0.088 R)
• M34: 5,711,796 km (0.112 R)
• M35: 5,844,041 km (0.084 R)
• M36: 6,247,207 km (0.117 R)
• M37: 6,497,933 km (0.113 R)
• M38: 6,612,974 km (0.104 R)
• M39: 6,751,950 km (0.117 R)
• M40: 7,103,655 km (0.12 R)
• M41: 7,174,863 km (0.064 R)
• M42: 7,293,794 km (0.117 R)
• M43: 7,557,834 km (0.056 R)
• M44: 7,630,389 km (0.112 R)
• M45: 8,070,656 km (0.101 R)
• M46: 9,233,181 km (0.11 R)
• M47: 9,284,941 km (0.041 R)
• M48: 9,336,702 km (0.098 R)
• M49: 10,528,100 km (0.088 R)
• M50: 10,772,094 km (0.112 R)
• M51: 10,881,151 km (0.085 R)
• M52: 11,127,838 km (0.056 R)
• M53: 11,710,821 km (0.118 R)
• M54: 11,935,367 km (0.089 R)
• M55: 12,161,559 km (0.096 R)
• M56: 12,360,524 km (0.109 R)
• M57: 12,503,240 km (0.043 R)
• M58: 12,617,982 km (0.067 R)
• M59: 13,430,149 km (0.098 R)
• M60: 14,289,140 km (0.069 R)
• M61: 14,559,463 km (0.105 R)
• M62: 14,710,258 km (0.112 R)
• M63: 15,441,492 km (0.087 R)
• M64: 15,502,977 km (0.111 R)
• M65: 15,780,631 km (0.047 R)
• M66: 16,122,312 km (0.102 R)
• M67: 16,781,141 km (0.111 R)
• M68: 17,352,904 km (0.083 R)
• M69: 17,416,932 km (0.095 R)
• M70: 17,705,506 km (0.109 R)
• M71: 18,222,517 km (0.11 R)
• M72: 18,646,327 km (0.034 R)
• M73: 18,744,613 km (0.055 R)
• M74: 18,843,049 km (0.088 R)
• M75: 19,073,429 km (0.075 R)
• M76: 19,437,251 km (0.095 R)
• M77: 19,803,317 km (0.078 R)
• M78: 19,970,568 km (0.073 R)
• M79: 20,239,096 km (0.116 R)
• M80: 20,813,552 km (0.046 R)
• M81: 21,496,167 km (0.025 R)
• M82: 21,874,799 km (0.049 R)
• M83: 22,220,969 km (0.107 R)
• M84: 23,164,632 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167

Radius: 3.3

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.84 AU - 22.4 AU

Year: 30764 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,338,552 km

• M1: 124,316 km (0.111 R)
• M2: 455,526 km (0.117 R)
• M3: 879,785 km (0.099 R)
• M4: 1,163,423 km (0.108 R)
• M5: 2,072,828 km (0.112 R)
• M6: 2,133,415 km (0.052 R)
• M7: 2,350,332 km (0.063 R)
• M8: 2,905,789 km (0.046 R)
• M9: 3,321,372 km (0.103 R)
• M10: 4,130,098 km (0.073 R)
• M11: 5,077,651 km (0.11 R)
• M12: 5,200,770 km (0.081 R)
• M13: 5,241,909 km (0.036 R)
• M14: 5,575,662 km (0.108 R)
• M15: 5,660,185 km (0.086 R)
• M16: 5,787,642 km (0.086 R)
• M17: 5,830,427 km (0.101 R)
• M18: 5,916,147 km (0.055 R)
• M19: 5,959,231 km (0.051 R)
• M20: 6,263,364 km (0.082 R)
• M21: 6,617,312 km (0.085 R)
• M22: 8,287,872 km (0.107 R)
• M23: 8,336,042 km (0.12 R)
• M24: 8,529,622 km (0.061 R)
• M25: 8,872,201 km (0.097 R)
• M26: 9,020,303 km (0.092 R)
• M27: 9,169,302 km (0.071 R)
• M28: 10,234,589 km (0.06 R)
• M29: 11,391,878 km (0.095 R)
• M30: 11,445,434 km (0.098 R)
• M31: 12,094,988 km (0.103 R)
• M32: 12,479,305 km (0.1 R)
• M33: 12,979,410 km (0.118 R)
• M34: 13,827,331 km (0.075 R)
• M35: 14,518,623 km (0.096 R)
• M36: 14,868,383 km (0.104 R)
• M37: 15,398,258 km (0.085 R)
• M38: 15,635,670 km (0.083 R)
• M39: 16,536,997 km (0.087 R)
• M40: 17,085,722 km (0.108 R)
• M41: 17,516,714 km (0.098 R)
• M42: 17,826,830 km (0.077 R)
• M43: 19,340,013 km (0.085 R)
• M44: 21,156,729 km (0.08 R)
• M45: 22,018,413 km (0.068 R)
• M46: 22,152,153 km (0.099 R)
• M47: 22,689,210 km (0.055 R)
• M48: 23,913,220 km (0.079 R)
• M49: 23,981,885 km (0.044 R)
• M50: 24,810,508 km (0.045 R)
• M51: 25,019,197 km (0.076 R)
• M52: 25,578,394 km (0.08 R)
• M53: 25,718,866 km (0.104 R)
• M54: 26,141,630 km (0.078 R)
• M55: 26,637,995 km (0.07 R)
• M56: 27,065,696 km (0.044 R)
• M57: 27,639,703 km (0.115 R)
• M58: 28,072,788 km (0.085 R)
• M59: 28,145,194 km (0.085 R)
• M60: 28,362,859 km (0.119 R)
• M61: 29,679,918 km (0.063 R)
• M62: 29,901,473 km (0.119 R)
• M63: 30,197,527 km (0.099 R)
• M64: 31,768,155 km (0.077 R)
• M65: 32,221,736 km (0.102 R)
• M66: 32,297,582 km (0.12 R)
• M67: 32,677,560 km (0.068 R)
• M68: 32,906,146 km (0.102 R)
• M69: 33,826,173 km (0.116 R)
• M70: 34,910,159 km (0.032 R)
• M71: 38,390,254 km (0.086 R)
• M72: 38,631,556 km (0.11 R)
• M73: 40,171,217 km (0.092 R)
• M74: 40,743,578 km (0.116 R)
• M75: 40,907,538 km (0.075 R)
• M76: 43,310,229 km (0.064 R)
• M77: 43,813,028 km (0.116 R)
• M78: 43,981,176 km (0.096 R)
• M79: 45,588,006 km (0.081 R)
• M80: 47,214,135 km (0.103 R)
• M81: 49,295,191 km (0.092 R)
• M82: 50,170,937 km (0.091 R)
• M83: 50,699,018 km (0.104 R)
• M84: 51,938,137 km (0.109 R)
• M85: 52,026,998 km (0.037 R)
• M86: 53,905,349 km (0.109 R)
• M87: 54,717,216 km (0.074 R)
• M88: 55,260,556 km (0.07 R)
• M89: 56,535,579 km (0.108 R)
• M90: 57,360,312 km (0.093 R)
• M91: 58,373,688 km (0.119 R)
• M92: 58,743,643 km (0.107 R)
• M93: 58,836,244 km (0.12 R)
• M94: 59,207,247 km (0.083 R)
• M95: 61,825,509 km (0.115 R)
• M96: 62,959,161 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 10,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit