🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.58 AU - 0.82 AU

Year: 216 Days

Day: 44.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,797,486 km

• M1: 33,809 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.07 AU - 1.63 AU

Year: 579 Days

Day: 19.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.81 AU - 3.15 AU

Year: 1898 Days

Day: 18.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.05 AU - 4.33 AU

Year: 2615 Days

Day: 31.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,797,486 km

• M1: 236,215 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.48 AU - 4.64 AU

Year: 3018 Days

Day: 22 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,797,486 km

• M1: 158,873 km (0.056 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 11.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.49 AU - 8.01 AU

Year: 7960 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,797,486 km

• M1: 175,329 km (0.117 R)
• M2: 454,030 km (0.117 R)
• M3: 597,195 km (0.102 R)
• M4: 682,765 km (0.119 R)
• M5: 757,564 km (0.113 R)
• M6: 835,654 km (0.061 R)
• M7: 1,522,308 km (0.118 R)
• M8: 1,665,024 km (0.075 R)
• M9: 1,942,080 km (0.106 R)
• M10: 2,075,222 km (0.113 R)
• M11: 2,257,432 km (0.081 R)
• M12: 2,445,177 km (0.075 R)
• M13: 3,326,159 km (0.102 R)
• M14: 3,731,868 km (0.094 R)
• M15: 4,649,951 km (0.034 R)
• M16: 4,859,836 km (0.035 R)
• M17: 5,414,246 km (0.081 R)
• M18: 5,571,773 km (0.099 R)
• M19: 6,954,955 km (0.106 R)
• M20: 7,438,754 km (0.05 R)
• M21: 8,293,407 km (0.069 R)
• M22: 8,769,427 km (0.117 R)
• M23: 9,141,627 km (0.063 R)
• M24: 9,329,671 km (0.093 R)
• M25: 10,056,118 km (0.054 R)
• M26: 10,289,192 km (0.115 R)
• M27: 10,406,477 km (0.119 R)
• M28: 10,602,899 km (0.057 R)
• M29: 11,725,631 km (0.104 R)
• M30: 12,467,337 km (0.031 R)
• M31: 12,759,801 km (0.081 R)
• M32: 12,843,875 km (0.11 R)
• M33: 13,181,667 km (0.072 R)
• M34: 13,694,039 km (0.109 R)
• M35: 14,039,162 km (0.056 R)
• M36: 14,430,959 km (0.114 R)
• M37: 14,694,101 km (0.08 R)
• M38: 15,359,064 km (0.092 R)
• M39: 15,762,828 km (0.108 R)
• M40: 15,898,215 km (0.058 R)
• M41: 16,170,034 km (0.083 R)
• M42: 16,948,541 km (0.111 R)
• M43: 17,087,218 km (0.088 R)
• M44: 17,458,969 km (0.103 R)
• M45: 18,352,368 km (0.107 R)
• M46: 18,972,152 km (0.072 R)
• M47: 19,308,747 km (0.051 R)
• M48: 19,502,027 km (0.117 R)
• M49: 20,134,527 km (0.058 R)
• M50: 20,527,072 km (0.104 R)
• M51: 21,120,676 km (0.048 R)
• M52: 23,757,787 km (0.09 R)
• M53: 23,913,070 km (0.027 R)
• M54: 24,328,803 km (0.089 R)
• M55: 24,537,492 km (0.12 R)
• M56: 25,272,915 km (0.062 R)
• M57: 25,643,319 km (0.086 R)
• M58: 26,015,519 km (0.085 R)
• M59: 26,927,018 km (0.116 R)
• M60: 27,251,197 km (0.088 R)
• M61: 27,468,114 km (0.073 R)
• M62: 27,739,933 km (0.111 R)
• M63: 28,122,006 km (0.107 R)
• M64: 28,286,265 km (0.081 R)
• M65: 28,450,972 km (0.081 R)
• M66: 30,114,650 km (0.053 R)
• M67: 30,282,798 km (0.113 R)
• M68: 31,923,737 km (0.04 R)
• M69: 32,266,914 km (0.096 R)
• M70: 32,611,289 km (0.098 R)
• M71: 32,899,115 km (0.116 R)
• M72: 33,014,604 km (0.096 R)
• M73: 33,130,094 km (0.047 R)
• M74: 33,593,548 km (0.103 R)
• M75: 34,234,426 km (0.064 R)
• M76: 34,409,904 km (0.112 R)
• M77: 35,055,718 km (0.114 R)
• M78: 35,764,961 km (0.116 R)
• M79: 37,077,533 km (0.07 R)
• M80: 39,320,304 km (0.115 R)
• M81: 39,626,830 km (0.058 R)
• M82: 40,365,545 km (0.081 R)
• M83: 40,984,581 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.3

Radius: 7.1

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.57 AU - 13.15 AU

Year: 16033 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,797,486 km

• M1: 94,247 km (0.103 R)
• M2: 164,109 km (0.117 R)
• M3: 260,450 km (0.071 R)
• M4: 482,154 km (0.115 R)
• M5: 575,054 km (0.113 R)
• M6: 935,884 km (0.081 R)
• M7: 1,357,750 km (0.082 R)
• M8: 1,547,291 km (0.11 R)
• M9: 2,292,139 km (0.112 R)
• M10: 2,420,494 km (0.064 R)
• M11: 2,819,770 km (0.105 R)
• M12: 3,062,268 km (0.098 R)
• M13: 3,275,445 km (0.119 R)
• M14: 3,567,311 km (0.117 R)
• M15: 3,943,849 km (0.108 R)
• M16: 4,020,742 km (0.088 R)
• M17: 4,333,102 km (0.101 R)
• M18: 4,532,516 km (0.111 R)
• M19: 5,487,399 km (0.061 R)
• M20: 5,702,970 km (0.095 R)
• M21: 5,921,533 km (0.077 R)
• M22: 6,098,208 km (0.028 R)
• M23: 6,187,218 km (0.044 R)
• M24: 8,499,852 km (0.115 R)
• M25: 8,649,300 km (0.09 R)
• M26: 8,849,911 km (0.065 R)
• M27: 11,102,107 km (0.069 R)
• M28: 11,320,220 km (0.097 R)
• M29: 11,705,285 km (0.079 R)
• M30: 11,760,637 km (0.09 R)
• M31: 11,982,939 km (0.101 R)
• M32: 12,262,837 km (0.105 R)
• M33: 13,519,608 km (0.082 R)
• M34: 13,869,518 km (0.089 R)
• M35: 14,697,392 km (0.115 R)
• M36: 15,298,626 km (0.067 R)
• M37: 16,215,362 km (0.12 R)
• M38: 16,898,875 km (0.087 R)
• M39: 18,422,679 km (0.1 R)
• M40: 19,857,771 km (0.112 R)
• M41: 20,521,836 km (0.093 R)
• M42: 21,871,957 km (0.064 R)
• M43: 24,302,473 km (0.057 R)
• M44: 25,226,988 km (0.104 R)
• M45: 25,729,487 km (0.076 R)
• M46: 25,801,594 km (0.091 R)
• M47: 26,162,872 km (0.098 R)
• M48: 26,963,670 km (0.077 R)
• M49: 28,738,499 km (0.103 R)
• M50: 31,470,754 km (0.104 R)
• M51: 32,555,638 km (0.089 R)
• M52: 33,024,179 km (0.082 R)
• M53: 33,259,347 km (0.047 R)
• M54: 33,731,328 km (0.092 R)
• M55: 34,126,416 km (0.035 R)
• M56: 35,641,393 km (0.041 R)
• M57: 36,043,812 km (0.096 R)
• M58: 36,690,673 km (0.06 R)
• M59: 38,902,029 km (0.115 R)
• M60: 39,067,484 km (0.049 R)
• M61: 39,565,495 km (0.055 R)
• M62: 41,578,185 km (0.087 R)
• M63: 41,832,202 km (0.09 R)
• M64: 41,916,875 km (0.055 R)
• M65: 42,256,611 km (0.083 R)
• M66: 42,511,825 km (0.06 R)
• M67: 43,280,908 km (0.119 R)
• M68: 43,538,216 km (0.054 R)
• M69: 43,968,310 km (0.049 R)
• M70: 45,006,071 km (0.074 R)
• M71: 46,753,823 km (0.112 R)
• M72: 47,635,852 km (0.097 R)
• M73: 47,724,414 km (0.109 R)
• M74: 48,523,565 km (0.076 R)
• M75: 49,506,274 km (0.114 R)
• M76: 49,865,159 km (0.111 R)
• M77: 50,585,772 km (0.069 R)
• M78: 52,584,848 km (0.087 R)
• M79: 53,134,621 km (0.067 R)
• M80: 53,870,492 km (0.067 R)
• M81: 53,962,645 km (0.047 R)
• M82: 54,887,758 km (0.106 R)
• M83: 55,259,359 km (0.117 R)
• M84: 55,818,107 km (0.116 R)
• M85: 56,098,304 km (0.119 R)
• M86: 56,753,692 km (0.101 R)
• M87: 57,317,527 km (0.052 R)
• M88: 57,977,702 km (0.051 R)
• M89: 59,210,388 km (0.082 R)
• M90: 60,835,321 km (0.047 R)
• M91: 62,862,820 km (0.096 R)
• M92: 63,154,237 km (0.068 R)
• M93: 65,600,461 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit