🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 253 Days

Day: 43.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,480,566 km

• M1: 151,094 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 344 Days

Day: 33.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.96 AU - 1.04 AU

Year: 360 Days

Day: 18.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,480,566 km

• M1: 42,336 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.18 AU - 1.8 AU

Year: 655 Days

Day: 15.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.16 AU - 2.9 AU

Year: 1448 Days

Day: 42.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,480,566 km

• M1: 66,122 km (0.111 R)
• M2: 1,102,985 km (0.039 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 10.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.12 AU - 6.34 AU

Year: 5596 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,480,566 km

• M1: 141,071 km (0.105 R)
• M2: 216,767 km (0.097 R)
• M3: 337,044 km (0.066 R)
• M4: 667,057 km (0.083 R)
• M5: 744,698 km (0.047 R)
• M6: 1,230,442 km (0.062 R)
• M7: 1,953,000 km (0.116 R)
• M8: 2,127,282 km (0.053 R)
• M9: 2,347,340 km (0.053 R)
• M10: 2,470,459 km (0.067 R)
• M11: 2,617,065 km (0.118 R)
• M12: 2,853,280 km (0.11 R)
• M13: 3,051,946 km (0.117 R)
• M14: 3,300,727 km (0.071 R)
• M15: 3,369,842 km (0.101 R)
• M16: 3,462,742 km (0.109 R)
• M17: 3,674,722 km (0.117 R)
• M18: 3,746,379 km (0.086 R)
• M19: 4,412,539 km (0.086 R)
• M20: 4,668,501 km (0.082 R)
• M21: 4,772,322 km (0.11 R)
• M22: 5,168,606 km (0.114 R)
• M23: 5,411,404 km (0.079 R)
• M24: 5,575,363 km (0.076 R)
• M25: 6,333,824 km (0.107 R)
• M26: 7,274,346 km (0.104 R)
• M27: 7,946,190 km (0.119 R)
• M28: 8,101,772 km (0.101 R)
• M29: 9,480,316 km (0.12 R)
• M30: 10,792,439 km (0.093 R)
• M31: 10,861,254 km (0.102 R)
• M32: 10,930,219 km (0.079 R)
• M33: 10,999,333 km (0.042 R)
• M34: 11,382,154 km (0.099 R)
• M35: 12,196,714 km (0.119 R)
• M36: 12,412,285 km (0.105 R)
• M37: 12,701,757 km (0.079 R)
• M38: 12,847,316 km (0.115 R)
• M39: 12,920,319 km (0.109 R)
• M40: 13,324,084 km (0.095 R)
• M41: 13,583,337 km (0.119 R)
• M42: 13,732,187 km (0.109 R)
• M43: 13,844,236 km (0.111 R)
• M44: 14,069,231 km (0.109 R)
• M45: 14,219,726 km (0.113 R)
• M46: 14,370,970 km (0.075 R)
• M47: 14,522,662 km (0.073 R)
• M48: 15,327,947 km (0.073 R)
• M49: 15,638,513 km (0.108 R)
• M50: 15,716,453 km (0.045 R)
• M51: 16,503,188 km (0.076 R)
• M52: 16,582,625 km (0.109 R)
• M53: 16,821,533 km (0.1 R)
• M54: 17,182,063 km (0.075 R)
• M55: 18,033,275 km (0.095 R)
• M56: 18,443,473 km (0.085 R)
• M57: 18,567,190 km (0.096 R)
• M58: 18,856,812 km (0.04 R)
• M59: 18,939,838 km (0.052 R)
• M60: 19,566,354 km (0.036 R)
• M61: 19,650,428 km (0.068 R)
• M62: 20,030,108 km (0.03 R)
• M63: 20,157,266 km (0.112 R)
• M64: 21,747,042 km (0.079 R)
• M65: 22,667,219 km (0.108 R)
• M66: 22,888,325 km (0.071 R)
• M67: 23,198,890 km (0.062 R)
• M68: 23,510,801 km (0.102 R)
• M69: 23,644,841 km (0.105 R)
• M70: 24,183,992 km (0.117 R)
• M71: 25,457,518 km (0.104 R)
• M72: 26,426,913 km (0.075 R)
• M73: 26,612,863 km (0.119 R)
• M74: 26,939,585 km (0.046 R)
• M75: 28,069,348 km (0.119 R)
• M76: 28,401,754 km (0.117 R)
• M77: 29,118,627 km (0.035 R)
• M78: 30,618,795 km (0.106 R)
• M79: 31,009,993 km (0.054 R)
• M80: 33,291,510 km (0.068 R)
• M81: 33,492,420 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 14.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.66 AU - 8.62 AU

Year: 7600 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,480,566 km

• M1: 193,580 km (0.037 R)
• M2: 312,510 km (0.07 R)
• M3: 538,104 km (0.093 R)
• M4: 966,552 km (0.111 R)
• M5: 1,308,084 km (0.092 R)
• M6: 1,688,212 km (0.057 R)
• M7: 1,933,253 km (0.07 R)
• M8: 2,168,421 km (0.072 R)
• M9: 2,323,105 km (0.028 R)
• M10: 2,690,817 km (0.099 R)
• M11: 2,809,747 km (0.113 R)
• M12: 3,404,848 km (0.089 R)
• M13: 3,743,836 km (0.081 R)
• M14: 3,903,906 km (0.077 R)
• M15: 4,093,746 km (0.026 R)
• M16: 4,203,551 km (0.029 R)
• M17: 4,342,377 km (0.062 R)
• M18: 4,796,706 km (0.109 R)
• M19: 4,912,644 km (0.06 R)
• M20: 5,118,042 km (0.044 R)
• M21: 5,236,673 km (0.095 R)
• M22: 5,998,875 km (0.107 R)
• M23: 6,155,504 km (0.104 R)
• M24: 6,281,914 km (0.094 R)
• M25: 7,124,299 km (0.09 R)
• M26: 7,626,499 km (0.073 R)
• M27: 8,559,392 km (0.067 R)
• M28: 10,268,398 km (0.095 R)
• M29: 10,759,528 km (0.045 R)
• M30: 11,142,498 km (0.105 R)
• M31: 12,000,891 km (0.079 R)
• M32: 12,598,385 km (0.118 R)
• M33: 12,759,352 km (0.079 R)
• M34: 13,574,511 km (0.035 R)
• M35: 13,739,667 km (0.115 R)
• M36: 13,863,983 km (0.108 R)
• M37: 14,030,186 km (0.115 R)
• M38: 14,364,687 km (0.056 R)
• M39: 14,786,553 km (0.067 R)
• M40: 15,815,636 km (0.097 R)
• M41: 16,470,576 km (0.074 R)
• M42: 16,779,346 km (0.115 R)
• M43: 17,179,071 km (0.089 R)
• M44: 17,581,939 km (0.093 R)
• M45: 17,762,054 km (0.09 R)
• M46: 17,897,440 km (0.062 R)
• M47: 18,947,468 km (0.113 R)
• M48: 19,039,620 km (0.11 R)
• M49: 19,132,072 km (0.099 R)
• M50: 19,410,174 km (0.104 R)
• M51: 19,829,796 km (0.08 R)
• M52: 19,923,444 km (0.045 R)
• M53: 20,394,079 km (0.064 R)
• M54: 20,820,732 km (0.04 R)
• M55: 22,264,053 km (0.118 R)
• M56: 22,948,762 km (0.116 R)
• M57: 23,096,266 km (0.104 R)
• M58: 24,088,548 km (0.099 R)
• M59: 24,388,941 km (0.05 R)
• M60: 24,489,321 km (0.03 R)
• M61: 24,791,359 km (0.117 R)
• M62: 25,704,804 km (0.079 R)
• M63: 26,063,091 km (0.109 R)
• M64: 26,577,707 km (0.113 R)
• M65: 27,147,675 km (0.107 R)
• M66: 27,408,125 km (0.117 R)
• M67: 28,775,749 km (0.083 R)
• M68: 28,935,071 km (0.083 R)
• M69: 29,307,719 km (0.12 R)
• M70: 29,789,274 km (0.115 R)
• M71: 30,273,373 km (0.11 R)
• M72: 30,543,547 km (0.073 R)
• M73: 31,631,871 km (0.042 R)
• M74: 32,015,889 km (0.036 R)
• M75: 32,622,359 km (0.034 R)
• M76: 34,239,362 km (0.093 R)
• M77: 34,520,756 km (0.038 R)
• M78: 34,690,101 km (0.04 R)
• M79: 35,256,179 km (0.069 R)
• M80: 36,168,277 km (0.069 R)
• M81: 37,319,433 km (0.074 R)
• M82: 38,599,542 km (0.094 R)
• M83: 39,127,323 km (0.12 R)
• M84: 39,362,641 km (0.117 R)
• M85: 39,480,524 km (0.044 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit