🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 196 Days

Day: 20.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 224 Days

Day: 45.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.62 AU - 1 AU

Year: 273 Days

Day: 42.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.96 AU - 1.48 AU

Year: 505 Days

Day: 15.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.21 AU

Year: 1626 Days

Day: 35.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 8.9

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.47 AU - 7.19 AU

Year: 5968 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,034,315 km

• M1: 128,505 km (0.099 R)
• M2: 235,467 km (0.105 R)
• M3: 319,541 km (0.09 R)
• M4: 512,971 km (0.027 R)
• M5: 631,303 km (0.073 R)
• M6: 1,075,609 km (0.106 R)
• M7: 1,143,676 km (0.072 R)
• M8: 1,602,792 km (0.098 R)
• M9: 1,661,584 km (0.12 R)
• M10: 1,781,262 km (0.091 R)
• M11: 1,883,437 km (0.099 R)
• M12: 2,157,949 km (0.11 R)
• M13: 2,333,428 km (0.085 R)
• M14: 2,745,271 km (0.083 R)
• M15: 2,839,966 km (0.101 R)
• M16: 3,204,686 km (0.077 R)
• M17: 3,380,014 km (0.108 R)
• M18: 4,112,745 km (0.071 R)
• M19: 4,221,353 km (0.083 R)
• M20: 4,637,384 km (0.055 R)
• M21: 4,693,783 km (0.115 R)
• M22: 5,749,046 km (0.106 R)
• M23: 5,901,337 km (0.096 R)
• M24: 6,085,791 km (0.092 R)
• M25: 6,209,808 km (0.088 R)
• M26: 6,492,099 km (0.081 R)
• M27: 7,036,635 km (0.1 R)
• M28: 7,729,423 km (0.064 R)
• M29: 8,101,024 km (0.069 R)
• M30: 8,340,530 km (0.117 R)
• M31: 8,686,849 km (0.087 R)
• M32: 9,321,892 km (0.104 R)
• M33: 9,572,917 km (0.044 R)
• M34: 9,789,984 km (0.077 R)
• M35: 10,450,608 km (0.041 R)
• M36: 10,974,350 km (0.058 R)
• M37: 11,049,897 km (0.047 R)
• M38: 11,468,472 km (0.063 R)
• M39: 11,545,066 km (0.03 R)
• M40: 11,892,133 km (0.048 R)
• M41: 12,242,641 km (0.093 R)
• M42: 12,360,225 km (0.091 R)
• M43: 13,274,268 km (0.057 R)
• M44: 13,395,143 km (0.065 R)
• M45: 13,963,764 km (0.093 R)
• M46: 15,335,278 km (0.09 R)
• M47: 15,759,388 km (0.094 R)
• M48: 16,445,892 km (0.084 R)
• M49: 16,749,426 km (0.118 R)
• M50: 17,449,844 km (0.074 R)
• M51: 17,582,387 km (0.095 R)
• M52: 17,670,800 km (0.065 R)
• M53: 17,759,362 km (0.112 R)
• M54: 18,563,600 km (0.107 R)
• M55: 18,924,729 km (0.115 R)
• M56: 19,654,168 km (0.099 R)
• M57: 20,253,607 km (0.044 R)
• M58: 20,346,358 km (0.095 R)
• M59: 20,812,355 km (0.07 R)
• M60: 21,093,449 km (0.06 R)
• M61: 21,992,383 km (0.05 R)
• M62: 23,583,057 km (0.099 R)
• M63: 23,974,256 km (0.091 R)
• M64: 24,466,283 km (0.111 R)
• M65: 25,061,084 km (0.08 R)
• M66: 25,360,280 km (0.095 R)
• M67: 26,265,048 km (0.055 R)
• M68: 26,925,074 km (0.117 R)
• M69: 27,796,332 km (0.099 R)
• M70: 28,624,805 km (0.072 R)
• M71: 28,833,194 km (0.086 R)
• M72: 29,251,470 km (0.08 R)
• M73: 29,513,865 km (0.116 R)
• M74: 29,777,157 km (0.117 R)
• M75: 29,988,240 km (0.084 R)
• M76: 30,199,921 km (0.107 R)
• M77: 30,518,265 km (0.051 R)
• M78: 31,480,179 km (0.113 R)
• M79: 32,235,200 km (0.064 R)
• M80: 32,451,967 km (0.111 R)
• M81: 32,832,544 km (0.051 R)
• M82: 33,269,370 km (0.117 R)
• M83: 34,757,719 km (0.062 R)
• M84: 35,091,322 km (0.104 R)
• M85: 35,761,969 km (0.109 R)
• M86: 36,436,656 km (0.079 R)
• M87: 37,513,611 km (0.072 R)
• M88: 37,798,744 km (0.106 R)
• M89: 38,141,922 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 14.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.62 AU - 8.76 AU

Year: 7991 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,034,315 km

• M1: 195,524 km (0.102 R)
• M2: 384,317 km (0.107 R)
• M3: 733,778 km (0.108 R)
• M4: 931,845 km (0.095 R)
• M5: 1,029,832 km (0.081 R)
• M6: 1,798,466 km (0.034 R)
• M7: 2,229,307 km (0.102 R)
• M8: 2,645,040 km (0.064 R)
• M9: 3,035,490 km (0.065 R)
• M10: 3,212,315 km (0.119 R)
• M11: 3,366,700 km (0.117 R)
• M12: 3,549,957 km (0.057 R)
• M13: 4,119,776 km (0.099 R)
• M14: 4,288,073 km (0.1 R)
• M15: 5,103,382 km (0.087 R)
• M16: 5,375,650 km (0.051 R)
• M17: 5,998,127 km (0.084 R)
• M18: 6,480,131 km (0.114 R)
• M19: 6,742,526 km (0.105 R)
• M20: 6,974,851 km (0.083 R)
• M21: 7,687,984 km (0.087 R)
• M22: 8,000,793 km (0.105 R)
• M23: 8,282,486 km (0.12 R)
• M24: 8,675,031 km (0.073 R)
• M25: 9,073,859 km (0.047 R)
• M26: 9,183,664 km (0.112 R)
• M27: 9,664,621 km (0.087 R)
• M28: 10,040,261 km (0.112 R)
• M29: 11,630,337 km (0.115 R)
• M30: 13,007,684 km (0.049 R)
• M31: 13,131,701 km (0.114 R)
• M32: 13,631,807 km (0.03 R)
• M33: 14,180,532 km (0.081 R)
• M34: 14,393,559 km (0.051 R)
• M35: 15,343,506 km (0.116 R)
• M36: 16,135,776 km (0.07 R)
• M37: 16,851,303 km (0.102 R)
• M38: 18,266,947 km (0.077 R)
• M39: 18,638,399 km (0.114 R)
• M40: 18,965,569 km (0.03 R)
• M41: 19,200,438 km (0.111 R)
• M42: 19,483,627 km (0.112 R)
• M43: 20,006,172 km (0.103 R)
• M44: 20,822,976 km (0.073 R)
• M45: 21,406,109 km (0.111 R)
• M46: 22,290,980 km (0.065 R)
• M47: 22,688,013 km (0.046 R)
• M48: 22,987,358 km (0.026 R)
• M49: 25,119,577 km (0.111 R)
• M50: 25,429,244 km (0.109 R)
• M51: 26,104,679 km (0.077 R)
• M52: 26,680,930 km (0.112 R)
• M53: 27,261,220 km (0.074 R)
• M54: 29,733,175 km (0.083 R)
• M55: 30,664,871 km (0.086 R)
• M56: 31,272,687 km (0.111 R)
• M57: 31,494,840 km (0.027 R)
• M58: 31,717,441 km (0.044 R)
• M59: 32,556,685 km (0.055 R)
• M60: 32,894,477 km (0.065 R)
• M61: 33,346,712 km (0.067 R)
• M62: 33,460,107 km (0.054 R)
• M63: 34,658,236 km (0.108 R)
• M64: 35,349,229 km (0.104 R)
• M65: 36,161,097 km (0.025 R)
• M66: 36,277,633 km (0.04 R)
• M67: 36,394,170 km (0.113 R)
• M68: 36,569,349 km (0.096 R)
• M69: 36,861,963 km (0.091 R)
• M70: 37,862,473 km (0.065 R)
• M71: 37,980,655 km (0.099 R)
• M72: 38,158,378 km (0.034 R)
• M73: 39,230,246 km (0.04 R)
• M74: 40,010,549 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 5.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.59 AU - 17.47 AU

Year: 26336 Days

Day: 21.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,034,315 km

• M1: 176,525 km (0.092 R)
• M2: 228,436 km (0.065 R)
• M3: 496,515 km (0.097 R)
• M4: 592,707 km (0.075 R)
• M5: 712,834 km (0.117 R)
• M6: 1,204,861 km (0.117 R)
• M7: 1,449,304 km (0.081 R)
• M8: 1,518,718 km (0.073 R)
• M9: 1,907,223 km (0.116 R)
• M10: 1,983,518 km (0.114 R)
• M11: 2,086,741 km (0.114 R)
• M12: 2,245,015 km (0.077 R)
• M13: 2,462,082 km (0.092 R)
• M14: 2,800,323 km (0.117 R)
• M15: 2,916,261 km (0.045 R)
• M16: 3,153,074 km (0.112 R)
• M17: 4,194,276 km (0.114 R)
• M18: 5,047,731 km (0.075 R)
• M19: 5,118,342 km (0.091 R)
• M20: 6,443,479 km (0.117 R)
• M21: 6,596,967 km (0.069 R)
• M22: 7,223,034 km (0.092 R)
• M23: 7,786,270 km (0.054 R)
• M24: 8,031,910 km (0.101 R)
• M25: 8,530,968 km (0.112 R)
• M26: 9,125,919 km (0.094 R)
• M27: 9,341,639 km (0.09 R)
• M28: 10,310,584 km (0.073 R)
• M29: 10,355,314 km (0.112 R)
• M30: 10,806,950 km (0.103 R)
• M31: 10,989,310 km (0.088 R)
• M32: 11,172,867 km (0.089 R)
• M33: 14,543,157 km (0.041 R)
• M34: 15,303,264 km (0.106 R)
• M35: 15,354,426 km (0.12 R)
• M36: 15,508,213 km (0.107 R)
• M37: 15,714,060 km (0.071 R)
• M38: 16,128,296 km (0.096 R)
• M39: 17,232,927 km (0.06 R)
• M40: 17,552,917 km (0.055 R)
• M41: 19,903,698 km (0.085 R)
• M42: 20,577,038 km (0.083 R)
• M43: 22,351,119 km (0.073 R)
• M44: 22,409,163 km (0.049 R)
• M45: 22,816,817 km (0.119 R)
• M46: 24,113,980 km (0.079 R)
• M47: 24,173,520 km (0.086 R)
• M48: 24,352,439 km (0.108 R)
• M49: 25,982,158 km (0.102 R)
• M50: 26,287,787 km (0.07 R)
• M51: 26,656,097 km (0.096 R)
• M52: 26,964,418 km (0.077 R)
• M53: 27,708,966 km (0.113 R)
• M54: 28,209,222 km (0.04 R)
• M55: 28,334,734 km (0.106 R)
• M56: 28,523,377 km (0.041 R)
• M57: 29,409,146 km (0.077 R)
• M58: 30,303,741 km (0.102 R)
• M59: 31,727,764 km (0.059 R)
• M60: 31,858,363 km (0.099 R)
• M61: 32,447,928 km (0.101 R)
• M62: 34,037,854 km (0.117 R)
• M63: 34,506,245 km (0.099 R)
• M64: 35,111,667 km (0.065 R)
• M65: 35,720,680 km (0.1 R)
• M66: 35,924,433 km (0.072 R)
• M67: 37,706,592 km (0.084 R)
• M68: 39,587,337 km (0.113 R)
• M69: 40,009,502 km (0.061 R)
• M70: 40,716,352 km (0.117 R)
• M71: 41,213,615 km (0.074 R)
• M72: 41,569,957 km (0.07 R)
• M73: 43,874,961 km (0.101 R)
• M74: 44,311,787 km (0.101 R)
• M75: 44,603,802 km (0.046 R)
• M76: 44,676,955 km (0.108 R)
• M77: 44,969,718 km (0.045 R)
• M78: 45,116,324 km (0.03 R)
• M79: 45,630,791 km (0.114 R)
• M80: 45,925,649 km (0.106 R)
• M81: 46,221,254 km (0.03 R)
• M82: 46,443,257 km (0.043 R)
• M83: 47,708,107 km (0.093 R)
• M84: 48,307,396 km (0.101 R)
• M85: 49,816,091 km (0.037 R)
• M86: 50,043,779 km (0.085 R)
• M87: 50,500,202 km (0.077 R)
• M88: 50,728,788 km (0.09 R)
• M89: 50,805,232 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit