🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.71 AU - 0.91 AU

Year: 265 Days

Day: 16.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,446,420 km

• M1: 290,519 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.94 AU - 0.96 AU

Year: 337 Days

Day: 44.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,446,420 km

• M1: 881,131 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.98 AU - 2.44 AU

Year: 1194 Days

Day: 26.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,446,420 km

• M1: 426,952 km (0.081 R)
• M2: 1,864,438 km (0.066 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 13

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.23 AU - 6.79 AU

Year: 5355 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,446,420 km

• M1: 199,264 km (0.096 R)
• M2: 317,596 km (0.082 R)
• M3: 398,828 km (0.075 R)
• M4: 624,272 km (0.068 R)
• M5: 958,922 km (0.116 R)
• M6: 1,133,653 km (0.049 R)
• M7: 1,261,260 km (0.086 R)
• M8: 1,804,749 km (0.108 R)
• M9: 2,325,200 km (0.065 R)
• M10: 2,910,875 km (0.117 R)
• M11: 3,668,589 km (0.081 R)
• M12: 4,236,612 km (0.09 R)
• M13: 4,531,170 km (0.081 R)
• M14: 5,116,397 km (0.069 R)
• M15: 5,236,374 km (0.093 R)
• M16: 5,528,240 km (0.08 R)
• M17: 5,626,675 km (0.096 R)
• M18: 5,925,572 km (0.07 R)
• M19: 6,051,683 km (0.118 R)
• M20: 6,435,551 km (0.108 R)
• M21: 6,722,031 km (0.116 R)
• M22: 6,933,113 km (0.076 R)
• M23: 8,245,087 km (0.102 R)
• M24: 8,386,157 km (0.069 R)
• M25: 8,471,279 km (0.11 R)
• M26: 8,670,693 km (0.118 R)
• M27: 9,513,976 km (0.066 R)
• M28: 9,840,698 km (0.116 R)
• M29: 10,110,871 km (0.102 R)
• M30: 10,261,965 km (0.1 R)
• M31: 10,597,064 km (0.089 R)
• M32: 10,904,937 km (0.086 R)
• M33: 11,782,478 km (0.1 R)
• M34: 12,101,570 km (0.117 R)
• M35: 12,487,981 km (0.116 R)
• M36: 13,075,452 km (0.099 R)
• M37: 15,098,165 km (0.106 R)
• M38: 15,479,490 km (0.107 R)
• M39: 15,934,268 km (0.101 R)
• M40: 16,642,614 km (0.056 R)
• M41: 17,361,132 km (0.069 R)
• M42: 17,542,295 km (0.054 R)
• M43: 17,651,352 km (0.087 R)
• M44: 18,531,885 km (0.091 R)
• M45: 18,977,537 km (0.051 R)
• M46: 19,351,532 km (0.061 R)
• M47: 19,993,157 km (0.075 R)
• M48: 20,335,587 km (0.089 R)
• M49: 20,910,641 km (0.072 R)
• M50: 21,064,876 km (0.104 R)
• M51: 21,180,964 km (0.099 R)
• M52: 21,413,439 km (0.09 R)
• M53: 22,470,348 km (0.108 R)
• M54: 22,588,830 km (0.105 R)
• M55: 22,905,828 km (0.111 R)
• M56: 23,144,586 km (0.115 R)
• M57: 23,905,889 km (0.077 R)
• M58: 24,067,305 km (0.086 R)
• M59: 24,716,261 km (0.106 R)
• M60: 25,907,210 km (0.084 R)
• M61: 26,239,167 km (0.052 R)
• M62: 27,876,965 km (0.098 R)
• M63: 28,004,273 km (0.059 R)
• M64: 28,686,888 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.3

Radius: 7.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.31 AU - 15.49 AU

Year: 16839 Days

Day: 18.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,446,420 km

• M1: 245,341 km (0.082 R)
• M2: 455,526 km (0.115 R)
• M3: 542,891 km (0.101 R)
• M4: 1,024,745 km (0.086 R)
• M5: 1,082,939 km (0.054 R)
• M6: 1,202,767 km (0.114 R)
• M7: 1,913,506 km (0.119 R)
• M8: 2,492,151 km (0.106 R)
• M9: 2,759,782 km (0.027 R)
• M10: 3,380,762 km (0.077 R)
• M11: 3,647,046 km (0.08 R)
• M12: 3,981,847 km (0.098 R)
• M13: 4,745,992 km (0.116 R)
• M14: 5,280,206 km (0.098 R)
• M15: 5,348,423 km (0.066 R)
• M16: 5,554,569 km (0.036 R)
• M17: 5,658,689 km (0.105 R)
• M18: 6,188,714 km (0.082 R)
• M19: 6,260,521 km (0.099 R)
• M20: 6,514,389 km (0.077 R)
• M21: 6,697,646 km (0.051 R)
• M22: 6,771,548 km (0.044 R)
• M23: 6,845,599 km (0.07 R)
• M24: 8,106,709 km (0.119 R)
• M25: 8,945,953 km (0.092 R)
• M26: 9,854,311 km (0.088 R)
• M27: 10,022,758 km (0.086 R)
• M28: 10,619,354 km (0.108 R)
• M29: 10,748,757 km (0.108 R)
• M30: 10,878,608 km (0.067 R)
• M31: 11,183,787 km (0.113 R)
• M32: 11,802,374 km (0.097 R)
• M33: 11,981,144 km (0.117 R)
• M34: 12,341,525 km (0.094 R)
• M35: 12,568,465 km (0.115 R)
• M36: 13,026,683 km (0.106 R)
• M37: 13,630,460 km (0.106 R)
• M38: 14,053,673 km (0.092 R)
• M39: 14,148,368 km (0.109 R)
• M40: 14,529,244 km (0.063 R)
• M41: 14,576,966 km (0.114 R)
• M42: 14,624,837 km (0.086 R)
• M43: 14,720,879 km (0.088 R)
• M44: 15,058,222 km (0.028 R)
• M45: 15,155,162 km (0.048 R)
• M46: 15,495,796 km (0.116 R)
• M47: 16,733,120 km (0.104 R)
• M48: 17,338,244 km (0.091 R)
• M49: 18,053,321 km (0.069 R)
• M50: 19,882,754 km (0.095 R)
• M51: 19,989,118 km (0.112 R)
• M52: 20,362,664 km (0.101 R)
• M53: 20,523,481 km (0.108 R)
• M54: 21,497,214 km (0.086 R)
• M55: 21,551,817 km (0.107 R)
• M56: 22,874,412 km (0.092 R)
• M57: 24,450,575 km (0.115 R)
• M58: 26,061,445 km (0.092 R)
• M59: 28,242,283 km (0.113 R)
• M60: 28,661,306 km (0.063 R)
• M61: 29,384,612 km (0.059 R)
• M62: 29,870,207 km (0.111 R)
• M63: 29,991,980 km (0.097 R)
• M64: 30,480,865 km (0.054 R)
• M65: 30,726,206 km (0.073 R)
• M66: 31,404,483 km (0.081 R)
• M67: 31,528,350 km (0.098 R)
• M68: 31,900,848 km (0.096 R)
• M69: 32,212,461 km (0.12 R)
• M70: 33,342,373 km (0.117 R)
• M71: 33,975,771 km (0.043 R)
• M72: 34,293,816 km (0.041 R)
• M73: 34,357,694 km (0.098 R)
• M74: 34,485,301 km (0.11 R)
• M75: 34,869,020 km (0.111 R)
• M76: 35,770,197 km (0.075 R)
• M77: 38,320,392 km (0.038 R)
• M78: 39,584,045 km (0.081 R)
• M79: 39,985,865 km (0.08 R)
• M80: 40,187,224 km (0.111 R)
• M81: 40,523,670 km (0.075 R)
• M82: 40,658,607 km (0.068 R)
• M83: 41,064,017 km (0.096 R)
• M84: 41,879,026 km (0.056 R)
• M85: 42,562,090 km (0.052 R)
• M86: 42,630,606 km (0.062 R)
• M87: 43,731,946 km (0.117 R)
• M88: 44,147,379 km (0.101 R)
• M89: 44,216,792 km (0.106 R)
• M90: 45,121,710 km (0.114 R)
• M91: 45,191,572 km (0.069 R)
• M92: 46,243,993 km (0.091 R)
• M93: 47,162,524 km (0.069 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit