🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 188 Days

Day: 12.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,202,575 km

• M1: 230,680 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.81 AU - 0.97 AU

Year: 323 Days

Day: 43.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.75 AU - 1.13 AU

Year: 351 Days

Day: 16.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,202,575 km

• M1: 58,792 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.28 AU - 2.1 AU

Year: 846 Days

Day: 30 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,202,575 km

• M1: 519,553 km (0.102 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 11.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.62 AU - 5.6 AU

Year: 4447 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,202,575 km

• M1: 383,270 km (0.119 R)
• M2: 587,172 km (0.115 R)
• M3: 766,839 km (0.03 R)
• M4: 932,444 km (0.082 R)
• M5: 1,019,958 km (0.066 R)
• M6: 1,138,889 km (0.098 R)
• M7: 1,345,633 km (0.092 R)
• M8: 1,493,136 km (0.108 R)
• M9: 1,646,175 km (0.12 R)
• M10: 1,830,180 km (0.104 R)
• M11: 2,003,415 km (0.113 R)
• M12: 2,422,738 km (0.107 R)
• M13: 2,613,624 km (0.045 R)
• M14: 2,740,483 km (0.118 R)
• M15: 2,819,621 km (0.068 R)
• M16: 2,919,552 km (0.091 R)
• M17: 3,020,830 km (0.093 R)
• M18: 3,195,560 km (0.117 R)
• M19: 3,641,960 km (0.076 R)
• M20: 3,718,255 km (0.029 R)
• M21: 3,972,871 km (0.114 R)
• M22: 4,085,368 km (0.075 R)
• M23: 4,233,321 km (0.097 R)
• M24: 4,464,449 km (0.116 R)
• M25: 4,987,443 km (0.105 R)
• M26: 5,121,184 km (0.058 R)
• M27: 5,846,584 km (0.108 R)
• M28: 5,962,074 km (0.119 R)
• M29: 6,352,524 km (0.06 R)
• M30: 6,550,891 km (0.111 R)
• M31: 6,953,907 km (0.096 R)
• M32: 7,103,655 km (0.103 R)
• M33: 7,268,362 km (0.081 R)
• M34: 7,406,441 km (0.096 R)
• M35: 7,643,404 km (0.073 R)
• M36: 7,755,752 km (0.119 R)
• M37: 8,239,402 km (0.104 R)
• M38: 8,572,257 km (0.107 R)
• M39: 8,733,075 km (0.085 R)
• M40: 8,850,509 km (0.077 R)
• M41: 9,386,070 km (0.029 R)
• M42: 9,491,387 km (0.111 R)
• M43: 9,855,508 km (0.066 R)
• M44: 10,410,516 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 5.7

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.23 AU - 13.85 AU

Year: 15093 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,202,575 km

• M1: 254,616 km (0.05 R)
• M2: 696,228 km (0.076 R)
• M3: 1,075,908 km (0.107 R)
• M4: 1,127,519 km (0.049 R)
• M5: 1,511,387 km (0.106 R)
• M6: 2,189,664 km (0.09 R)
• M7: 2,699,643 km (0.087 R)
• M8: 2,877,515 km (0.117 R)
• M9: 3,472,615 km (0.09 R)
• M10: 3,627,150 km (0.12 R)
• M11: 3,784,078 km (0.071 R)
• M12: 4,063,976 km (0.084 R)
• M13: 4,559,294 km (0.096 R)
• M14: 4,686,153 km (0.116 R)
• M15: 4,814,209 km (0.086 R)
• M16: 5,073,612 km (0.111 R)
• M17: 5,426,663 km (0.067 R)
• M18: 6,063,501 km (0.066 R)
• M19: 6,109,876 km (0.074 R)
• M20: 6,249,750 km (0.047 R)
• M21: 7,857,179 km (0.063 R)
• M22: 8,575,698 km (0.047 R)
• M23: 8,995,619 km (0.103 R)
• M24: 10,129,571 km (0.104 R)
• M25: 10,406,177 km (0.096 R)
• M26: 11,537,137 km (0.048 R)
• M27: 12,175,621 km (0.117 R)
• M28: 12,234,263 km (0.051 R)
• M29: 12,469,731 km (0.075 R)
• M30: 12,528,822 km (0.063 R)
• M31: 12,945,003 km (0.061 R)
• M32: 13,913,350 km (0.11 R)
• M33: 14,220,774 km (0.107 R)
• M34: 14,344,341 km (0.117 R)
• M35: 14,967,566 km (0.08 R)
• M36: 16,499,149 km (0.072 R)
• M37: 18,347,880 km (0.079 R)
• M38: 20,053,146 km (0.115 R)
• M39: 20,469,925 km (0.117 R)
• M40: 22,022,452 km (0.113 R)
• M41: 22,452,396 km (0.098 R)
• M42: 22,524,353 km (0.105 R)
• M43: 23,393,517 km (0.089 R)
• M44: 25,164,307 km (0.112 R)
• M45: 25,388,703 km (0.099 R)
• M46: 25,688,946 km (0.117 R)
• M47: 26,825,142 km (0.088 R)
• M48: 26,901,437 km (0.091 R)
• M49: 27,054,326 km (0.063 R)
• M50: 27,745,917 km (0.087 R)
• M51: 28,365,402 km (0.05 R)
• M52: 29,146,303 km (0.115 R)
• M53: 30,330,819 km (0.079 R)
• M54: 30,569,577 km (0.117 R)
• M55: 32,096,373 km (0.087 R)
• M56: 32,339,768 km (0.103 R)
• M57: 32,421,000 km (0.077 R)
• M58: 33,894,988 km (0.042 R)
• M59: 33,977,566 km (0.066 R)
• M60: 35,140,091 km (0.075 R)
• M61: 35,223,567 km (0.116 R)
• M62: 35,810,140 km (0.115 R)
• M63: 37,248,075 km (0.117 R)
• M64: 37,418,467 km (0.073 R)
• M65: 38,102,727 km (0.108 R)
• M66: 38,360,335 km (0.11 R)
• M67: 38,877,345 km (0.079 R)
• M68: 39,050,280 km (0.118 R)
• M69: 39,918,397 km (0.094 R)
• M70: 43,095,855 km (0.05 R)
• M71: 43,364,234 km (0.094 R)
• M72: 45,987,582 km (0.114 R)
• M73: 46,445,202 km (0.115 R)
• M74: 47,734,137 km (0.092 R)
• M75: 48,104,542 km (0.074 R)
• M76: 48,568,893 km (0.099 R)
• M77: 48,848,342 km (0.106 R)
• M78: 49,034,891 km (0.099 R)
• M79: 50,818,696 km (0.068 R)
• M80: 53,197,900 km (0.072 R)
• M81: 55,030,325 km (0.101 R)
• M82: 55,127,414 km (0.041 R)
• M83: 56,883,394 km (0.113 R)
• M84: 57,276,088 km (0.051 R)
• M85: 58,064,170 km (0.078 R)
• M86: 58,657,624 km (0.097 R)
• M87: 59,253,173 km (0.106 R)
• M88: 60,150,013 km (0.083 R)
• M89: 60,750,499 km (0.079 R)
• M90: 63,884,424 km (0.113 R)
• M91: 64,088,326 km (0.103 R)
• M92: 65,522,371 km (0.107 R)
• M93: 67,797,007 km (0.095 R)
• M94: 68,317,608 km (0.116 R)
• M95: 69,153,261 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit