🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 27 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.02 AU - 1.62 AU

Year: 538 Days

Day: 30.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.07 AU - 2.61 AU

Year: 1270 Days

Day: 20.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,048,477 km

• M1: 1,951,055 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.47 AU - 2.47 AU

Year: 1377 Days

Day: 29.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,048,477 km

• M1: 481,256 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 13.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.5 AU - 9.2 AU

Year: 8560 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,048,477 km

• M1: 184,305 km (0.056 R)
• M2: 273,315 km (0.118 R)
• M3: 635,492 km (0.076 R)
• M4: 895,642 km (0.062 R)
• M5: 1,275,023 km (0.118 R)
• M6: 2,035,578 km (0.107 R)
• M7: 2,409,124 km (0.07 R)
• M8: 2,895,616 km (0.087 R)
• M9: 3,010,508 km (0.065 R)
• M10: 3,103,557 km (0.079 R)
• M11: 3,534,549 km (0.096 R)
• M12: 3,908,544 km (0.066 R)
• M13: 4,036,001 km (0.102 R)
• M14: 4,164,954 km (0.049 R)
• M15: 4,857,742 km (0.059 R)
• M16: 5,217,824 km (0.063 R)
• M17: 5,730,795 km (0.055 R)
• M18: 5,934,697 km (0.087 R)
• M19: 6,379,751 km (0.066 R)
• M20: 7,239,639 km (0.101 R)
• M21: 7,683,197 km (0.115 R)
• M22: 8,038,043 km (0.096 R)
• M23: 8,365,363 km (0.074 R)
• M24: 8,464,397 km (0.065 R)
• M25: 8,730,532 km (0.113 R)
• M26: 9,134,895 km (0.092 R)
• M27: 9,271,029 km (0.112 R)
• M28: 9,996,878 km (0.115 R)
• M29: 10,705,224 km (0.065 R)
• M30: 11,946,587 km (0.087 R)
• M31: 12,170,385 km (0.111 R)
• M32: 13,233,278 km (0.103 R)
• M33: 13,814,915 km (0.103 R)
• M34: 13,932,199 km (0.107 R)
• M35: 14,246,654 km (0.08 R)
• M36: 14,603,295 km (0.09 R)
• M37: 15,204,380 km (0.061 R)
• M38: 15,854,382 km (0.082 R)
• M39: 17,307,875 km (0.118 R)
• M40: 17,816,059 km (0.119 R)
• M41: 18,243,161 km (0.112 R)
• M42: 18,717,087 km (0.08 R)
• M43: 18,977,238 km (0.064 R)
• M44: 19,457,297 km (0.098 R)
• M45: 20,429,684 km (0.105 R)
• M46: 20,742,343 km (0.096 R)
• M47: 21,689,896 km (0.111 R)
• M48: 22,146,170 km (0.105 R)
• M49: 22,237,723 km (0.104 R)
• M50: 22,329,577 km (0.048 R)
• M51: 22,605,585 km (0.083 R)
• M52: 22,882,640 km (0.08 R)
• M53: 23,440,341 km (0.098 R)
• M54: 23,674,013 km (0.052 R)
• M55: 24,664,051 km (0.067 R)
• M56: 26,344,035 km (0.095 R)
• M57: 28,458,153 km (0.108 R)
• M58: 29,510,424 km (0.074 R)
• M59: 29,813,360 km (0.084 R)
• M60: 30,779,612 km (0.108 R)
• M61: 30,881,937 km (0.029 R)
• M62: 31,086,886 km (0.102 R)
• M63: 31,189,510 km (0.115 R)
• M64: 31,395,208 km (0.084 R)
• M65: 31,911,320 km (0.035 R)
• M66: 32,118,513 km (0.107 R)
• M67: 32,690,725 km (0.07 R)
• M68: 33,056,492 km (0.088 R)
• M69: 33,476,413 km (0.117 R)
• M70: 33,950,788 km (0.04 R)
• M71: 34,109,362 km (0.099 R)
• M72: 34,268,235 km (0.096 R)
• M73: 35,173,152 km (0.093 R)
• M74: 35,601,750 km (0.094 R)
• M75: 35,763,017 km (0.085 R)
• M76: 35,924,433 km (0.068 R)
• M77: 36,085,998 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 14

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.05 AU - 11.43 AU

Year: 13369 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,048,477 km

• M1: 349,161 km (0.108 R)
• M2: 495,618 km (0.048 R)
• M3: 614,398 km (0.055 R)
• M4: 824,733 km (0.104 R)
• M5: 1,271,283 km (0.105 R)
• M6: 1,496,128 km (0.11 R)
• M7: 1,680,433 km (0.095 R)
• M8: 2,072,379 km (0.04 R)
• M9: 2,431,414 km (0.092 R)
• M10: 3,175,215 km (0.038 R)
• M11: 3,311,648 km (0.104 R)
• M12: 3,661,408 km (0.078 R)
• M13: 3,986,484 km (0.09 R)
• M14: 4,511,124 km (0.112 R)
• M15: 4,626,314 km (0.116 R)
• M16: 4,859,986 km (0.087 R)
• M17: 6,001,418 km (0.107 R)
• M18: 6,472,053 km (0.101 R)
• M19: 6,646,185 km (0.09 R)
• M20: 6,821,813 km (0.08 R)
• M21: 7,267,913 km (0.117 R)
• M22: 7,403,599 km (0.114 R)
• M23: 7,908,342 km (0.113 R)
• M24: 8,424,454 km (0.12 R)
• M25: 9,097,047 km (0.041 R)
• M26: 9,787,141 km (0.11 R)
• M27: 9,887,073 km (0.104 R)
• M28: 10,341,102 km (0.089 R)
• M29: 12,386,704 km (0.069 R)
• M30: 12,549,317 km (0.062 R)
• M31: 13,986,952 km (0.083 R)
• M32: 15,012,595 km (0.095 R)
• M33: 15,534,692 km (0.035 R)
• M34: 15,885,947 km (0.034 R)
• M35: 17,317,450 km (0.042 R)
• M36: 17,742,607 km (0.06 R)
• M37: 17,926,014 km (0.095 R)
• M38: 18,048,534 km (0.059 R)
• M39: 19,730,463 km (0.05 R)
• M40: 20,238,348 km (0.079 R)
• M41: 20,429,983 km (0.065 R)
• M42: 20,750,721 km (0.085 R)
• M43: 21,008,328 km (0.082 R)
• M44: 22,247,148 km (0.045 R)
• M45: 22,709,555 km (0.097 R)
• M46: 23,913,070 km (0.114 R)
• M47: 25,343,375 km (0.038 R)
• M48: 26,242,608 km (0.093 R)
• M49: 27,082,002 km (0.073 R)
• M50: 27,293,234 km (0.102 R)
• M51: 28,858,925 km (0.047 R)
• M52: 29,002,689 km (0.116 R)
• M53: 30,161,474 km (0.119 R)
• M54: 30,453,639 km (0.083 R)
• M55: 31,928,075 km (0.104 R)
• M56: 32,449,573 km (0.047 R)
• M57: 33,425,699 km (0.053 R)
• M58: 35,637,803 km (0.108 R)
• M59: 35,946,723 km (0.087 R)
• M60: 36,489,314 km (0.105 R)
• M61: 37,034,598 km (0.075 R)
• M62: 37,190,928 km (0.081 R)
• M63: 38,291,071 km (0.114 R)
• M64: 39,163,077 km (0.112 R)
• M65: 40,362,702 km (0.083 R)
• M66: 40,765,270 km (0.064 R)
• M67: 41,250,117 km (0.086 R)
• M68: 41,493,213 km (0.092 R)
• M69: 41,818,140 km (0.081 R)
• M70: 43,455,339 km (0.044 R)
• M71: 44,198,990 km (0.103 R)
• M72: 44,364,745 km (0.08 R)
• M73: 46,623,523 km (0.088 R)
• M74: 47,215,332 km (0.095 R)
• M75: 47,469,648 km (0.091 R)
• M76: 47,979,777 km (0.1 R)
• M77: 48,406,131 km (0.091 R)
• M78: 50,991,182 km (0.111 R)
• M79: 51,165,165 km (0.11 R)
• M80: 51,426,512 km (0.076 R)
• M81: 52,125,284 km (0.089 R)
• M82: 55,398,485 km (0.078 R)
• M83: 55,577,255 km (0.106 R)
• M84: 57,738,046 km (0.078 R)
• M85: 57,828,553 km (0.088 R)
• M86: 57,919,359 km (0.109 R)
• M87: 58,828,615 km (0.118 R)
• M88: 60,293,477 km (0.11 R)
• M89: 61,122,698 km (0.088 R)
• M90: 61,399,903 km (0.105 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit