🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 38.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 31.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,815,826 km

• M1: 62,981 km (0.072 R)
• M2: 252,970 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 166 Days

Day: 12 Hours

Environment

Temp: 160 °C

Axial Tilt: 71.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.19 AU - 2.27 AU

Year: 1255 Days

Day: 46.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.6 °

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: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.19 AU - 3.51 AU

Year: 2310 Days

Day: 41.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 9.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.14 AU - 4.9 AU

Year: 3620 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,815,826 km

• M1: 149,747 km (0.112 R)
• M2: 233,672 km (0.104 R)
• M3: 393,592 km (0.115 R)
• M4: 493,823 km (0.07 R)
• M5: 594,502 km (0.029 R)
• M6: 712,834 km (0.094 R)
• M7: 1,178,532 km (0.105 R)
• M8: 1,253,929 km (0.069 R)
• M9: 1,463,067 km (0.075 R)
• M10: 1,697,786 km (0.064 R)
• M11: 1,856,360 km (0.106 R)
• M12: 2,095,717 km (0.09 R)
• M13: 2,538,676 km (0.119 R)
• M14: 2,958,597 km (0.106 R)
• M15: 3,418,461 km (0.092 R)
• M16: 3,509,416 km (0.077 R)
• M17: 3,582,869 km (0.043 R)
• M18: 3,731,270 km (0.099 R)
• M19: 3,806,368 km (0.095 R)
• M20: 4,365,116 km (0.115 R)
• M21: 4,483,897 km (0.063 R)
• M22: 4,623,921 km (0.068 R)
• M23: 4,684,358 km (0.086 R)
• M24: 5,073,612 km (0.081 R)
• M25: 5,303,693 km (0.098 R)
• M26: 5,409,309 km (0.044 R)
• M27: 6,168,967 km (0.083 R)
• M28: 6,257,978 km (0.087 R)
• M29: 6,595,471 km (0.113 R)
• M30: 7,335,083 km (0.072 R)
• M31: 7,931,230 km (0.12 R)
• M32: 8,198,562 km (0.081 R)
• M33: 8,321,082 km (0.042 R)
• M34: 8,419,518 km (0.101 R)
• M35: 8,518,252 km (0.115 R)
• M36: 8,592,602 km (0.118 R)
• M37: 8,717,068 km (0.057 R)
• M38: 8,992,926 km (0.119 R)
• M39: 9,476,128 km (0.045 R)
• M40: 9,553,170 km (0.081 R)
• M41: 9,811,676 km (0.11 R)
• M42: 10,151,113 km (0.119 R)
• M43: 10,229,951 km (0.093 R)
• M44: 10,414,854 km (0.053 R)
• M45: 10,868,435 km (0.118 R)
• M46: 11,030,150 km (0.085 R)
• M47: 11,138,309 km (0.074 R)
• M48: 11,519,784 km (0.069 R)
• M49: 11,795,044 km (0.115 R)
• M50: 12,407,947 km (0.062 R)
• M51: 12,689,939 km (0.116 R)
• M52: 12,917,178 km (0.097 R)
• M53: 13,231,782 km (0.092 R)
• M54: 13,433,290 km (0.09 R)
• M55: 13,810,127 km (0.096 R)
• M56: 14,337,909 km (0.086 R)
• M57: 15,141,698 km (0.083 R)
• M58: 15,201,836 km (0.115 R)
• M59: 15,473,357 km (0.114 R)
• M60: 15,746,522 km (0.069 R)
• M61: 16,205,489 km (0.114 R)
• M62: 16,359,425 km (0.063 R)
• M63: 16,421,059 km (0.064 R)
• M64: 16,668,644 km (0.115 R)
• M65: 17,011,223 km (0.106 R)
• M66: 17,198,968 km (0.034 R)
• M67: 17,576,703 km (0.117 R)
• M68: 18,372,264 km (0.049 R)
• M69: 19,768,012 km (0.103 R)
• M70: 20,561,928 km (0.091 R)
• M71: 21,433,635 km (0.072 R)
• M72: 22,010,185 km (0.071 R)
• M73: 22,867,231 km (0.117 R)
• M74: 23,039,867 km (0.091 R)
• M75: 23,109,131 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 10.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.92 AU - 12.42 AU

Year: 15019 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,815,826 km

• M1: 192,233 km (0.099 R)
• M2: 289,023 km (0.113 R)
• M3: 452,234 km (0.059 R)
• M4: 750,383 km (0.086 R)
• M5: 969,394 km (0.103 R)
• M6: 1,047,035 km (0.03 R)
• M7: 1,581,848 km (0.033 R)
• M8: 1,674,599 km (0.079 R)
• M9: 1,745,508 km (0.106 R)
• M10: 1,841,699 km (0.08 R)
• M11: 1,989,352 km (0.085 R)
• M12: 2,064,600 km (0.075 R)
• M13: 2,870,334 km (0.116 R)
• M14: 3,013,500 km (0.109 R)
• M15: 3,188,379 km (0.106 R)
• M16: 3,921,409 km (0.12 R)
• M17: 4,274,610 km (0.074 R)
• M18: 4,738,812 km (0.076 R)
• M19: 5,045,936 km (0.09 R)
• M20: 6,042,258 km (0.11 R)
• M21: 6,226,563 km (0.052 R)
• M22: 6,375,263 km (0.085 R)
• M23: 6,525,160 km (0.113 R)
• M24: 6,790,547 km (0.1 R)
• M25: 6,943,735 km (0.089 R)
• M26: 7,370,837 km (0.104 R)
• M27: 7,607,501 km (0.102 R)
• M28: 7,686,937 km (0.104 R)
• M29: 8,250,771 km (0.105 R)
• M30: 8,414,431 km (0.047 R)
• M31: 8,496,561 km (0.069 R)
• M32: 8,911,545 km (0.113 R)
• M33: 9,037,357 km (0.065 R)
• M34: 10,195,843 km (0.1 R)
• M35: 10,327,489 km (0.103 R)
• M36: 10,636,857 km (0.089 R)
• M37: 10,815,028 km (0.099 R)
• M38: 12,043,077 km (0.081 R)
• M39: 12,135,828 km (0.062 R)
• M40: 12,228,878 km (0.118 R)
• M41: 12,415,576 km (0.115 R)
• M42: 12,509,224 km (0.089 R)
• M43: 12,838,938 km (0.088 R)
• M44: 12,933,634 km (0.102 R)
• M45: 13,123,922 km (0.063 R)
• M46: 13,219,365 km (0.078 R)
• M47: 13,845,433 km (0.073 R)
• M48: 14,186,516 km (0.092 R)
• M49: 14,284,502 km (0.1 R)
• M50: 14,431,856 km (0.109 R)
• M51: 14,926,876 km (0.071 R)
• M52: 15,528,109 km (0.11 R)
• M53: 16,599,529 km (0.065 R)
• M54: 17,118,036 km (0.111 R)
• M55: 17,222,305 km (0.11 R)
• M56: 18,437,489 km (0.057 R)
• M57: 18,544,451 km (0.114 R)
• M58: 20,173,871 km (0.1 R)
• M59: 20,394,528 km (0.044 R)
• M60: 20,505,231 km (0.104 R)
• M61: 21,848,619 km (0.12 R)
• M62: 22,075,260 km (0.093 R)
• M63: 22,245,652 km (0.101 R)
• M64: 23,104,793 km (0.066 R)
• M65: 23,858,168 km (0.115 R)
• M66: 24,208,526 km (0.113 R)
• M67: 24,796,445 km (0.11 R)
• M68: 25,270,072 km (0.092 R)
• M69: 25,448,393 km (0.091 R)
• M70: 26,046,036 km (0.112 R)
• M71: 26,527,592 km (0.109 R)
• M72: 27,072,727 km (0.091 R)
• M73: 27,438,194 km (0.105 R)
• M74: 28,235,701 km (0.115 R)
• M75: 28,544,620 km (0.089 R)
• M76: 28,978,753 km (0.114 R)
• M77: 32,918,563 km (0.074 R)
• M78: 33,896,783 km (0.045 R)
• M79: 34,224,851 km (0.102 R)
• M80: 34,488,144 km (0.051 R)
• M81: 36,215,999 km (0.119 R)
• M82: 37,090,548 km (0.102 R)
• M83: 37,225,635 km (0.105 R)
• M84: 39,479,177 km (0.113 R)
• M85: 39,548,142 km (0.11 R)
• M86: 41,917,323 km (0.053 R)
• M87: 44,906,738 km (0.077 R)
• M88: 46,063,578 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit