🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.63 AU - 0.71 AU

Year: 199 Days

Day: 36 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.89 AU - 1.43 AU

Year: 454 Days

Day: 47.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.29 AU - 1.41 AU

Year: 570 Days

Day: 26.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.29 AU - 1.81 AU

Year: 701 Days

Day: 17.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.32 AU - 2.14 AU

Year: 827 Days

Day: 47 Hours

Environment

Temp: -45 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,984,880 km

• M1: 128,205 km (0.059 R)
• M2: 658,081 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.61 AU - 2.61 AU

Year: 1532 Days

Day: 46.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,984,880 km

• M1: 160,369 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 13.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.54 AU - 6.82 AU

Year: 4920 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,984,880 km

• M1: 219,310 km (0.12 R)
• M2: 314,455 km (0.12 R)
• M3: 478,863 km (0.05 R)
• M4: 680,521 km (0.106 R)
• M5: 767,587 km (0.072 R)
• M6: 1,204,562 km (0.112 R)
• M7: 1,610,870 km (0.034 R)
• M8: 1,697,487 km (0.096 R)
• M9: 1,803,402 km (0.098 R)
• M10: 1,911,861 km (0.072 R)
• M11: 2,211,954 km (0.111 R)
• M12: 2,527,456 km (0.103 R)
• M13: 3,312,845 km (0.035 R)
• M14: 3,447,184 km (0.116 R)
• M15: 3,606,206 km (0.072 R)
• M16: 4,914,140 km (0.106 R)
• M17: 5,119,538 km (0.063 R)
• M18: 5,301,749 km (0.117 R)
• M19: 5,433,095 km (0.036 R)
• M20: 6,024,306 km (0.098 R)
• M21: 6,439,291 km (0.093 R)
• M22: 6,664,585 km (0.077 R)
• M23: 6,892,273 km (0.102 R)
• M24: 7,122,803 km (0.084 R)
• M25: 7,739,745 km (0.098 R)
• M26: 8,009,470 km (0.096 R)
• M27: 8,160,713 km (0.058 R)
• M28: 8,527,527 km (0.115 R)
• M29: 9,056,505 km (0.084 R)
• M30: 10,706,720 km (0.11 R)
• M31: 10,974,051 km (0.091 R)
• M32: 11,379,162 km (0.105 R)
• M33: 11,617,771 km (0.112 R)
• M34: 11,720,395 km (0.109 R)
• M35: 11,823,468 km (0.108 R)
• M36: 11,926,840 km (0.068 R)
• M37: 12,343,320 km (0.105 R)
• M38: 12,870,802 km (0.083 R)
• M39: 13,155,038 km (0.05 R)
• M40: 13,262,150 km (0.067 R)
• M41: 13,838,701 km (0.096 R)
• M42: 14,020,462 km (0.105 R)
• M43: 14,423,329 km (0.077 R)
• M44: 14,570,683 km (0.09 R)
• M45: 14,941,536 km (0.05 R)
• M46: 16,919,370 km (0.076 R)
• M47: 17,230,982 km (0.109 R)
• M48: 17,348,267 km (0.072 R)
• M49: 17,505,195 km (0.053 R)
• M50: 18,496,281 km (0.087 R)
• M51: 19,221,232 km (0.091 R)
• M52: 19,505,618 km (0.051 R)
• M53: 19,791,349 km (0.092 R)
• M54: 19,996,448 km (0.119 R)
• M55: 20,119,717 km (0.118 R)
• M56: 20,284,574 km (0.082 R)
• M57: 21,157,477 km (0.107 R)
• M58: 22,939,936 km (0.106 R)
• M59: 23,155,357 km (0.064 R)
• M60: 23,849,192 km (0.082 R)
• M61: 24,549,908 km (0.111 R)
• M62: 24,637,872 km (0.072 R)
• M63: 25,035,503 km (0.071 R)
• M64: 25,212,926 km (0.101 R)
• M65: 25,568,969 km (0.089 R)
• M66: 26,151,054 km (0.059 R)
• M67: 26,511,435 km (0.085 R)
• M68: 26,782,806 km (0.078 R)
• M69: 26,918,940 km (0.079 R)
• M70: 27,100,701 km (0.118 R)
• M71: 27,602,602 km (0.091 R)
• M72: 28,754,656 km (0.07 R)
• M73: 29,594,049 km (0.059 R)
• M74: 29,875,592 km (0.106 R)
• M75: 30,725,458 km (0.117 R)
• M76: 30,820,453 km (0.071 R)
• M77: 31,439,937 km (0.069 R)
• M78: 31,583,551 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 9.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.69 AU - 7.55 AU

Year: 6905 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,984,880 km

• M1: 115,041 km (0.113 R)
• M2: 258,505 km (0.11 R)
• M3: 383,719 km (0.104 R)
• M4: 739,313 km (0.086 R)
• M5: 909,106 km (0.12 R)
• M6: 1,047,933 km (0.116 R)
• M7: 1,228,498 km (0.096 R)
• M8: 1,287,140 km (0.112 R)
• M9: 1,456,335 km (0.077 R)
• M10: 1,607,429 km (0.116 R)
• M11: 1,750,445 km (0.088 R)
• M12: 1,966,314 km (0.112 R)
• M13: 2,063,403 km (0.076 R)
• M14: 2,423,635 km (0.109 R)
• M15: 2,573,233 km (0.092 R)
• M16: 2,819,172 km (0.099 R)
• M17: 3,072,740 km (0.106 R)
• M18: 3,300,877 km (0.037 R)
• M19: 3,383,605 km (0.086 R)
• M20: 3,585,113 km (0.11 R)
• M21: 3,738,900 km (0.103 R)
• M22: 4,448,741 km (0.116 R)
• M23: 4,558,846 km (0.032 R)
• M24: 4,819,146 km (0.052 R)
• M25: 5,257,468 km (0.082 R)
• M26: 5,768,494 km (0.103 R)
• M27: 5,828,483 km (0.04 R)
• M28: 5,989,450 km (0.096 R)
• M29: 6,050,187 km (0.093 R)
• M30: 6,315,873 km (0.1 R)
• M31: 6,710,960 km (0.118 R)
• M32: 6,901,099 km (0.039 R)
• M33: 7,178,603 km (0.108 R)
• M34: 7,286,463 km (0.096 R)
• M35: 7,351,389 km (0.089 R)
• M36: 7,744,831 km (0.069 R)
• M37: 8,507,033 km (0.047 R)
• M38: 8,897,034 km (0.099 R)
• M39: 9,363,331 km (0.105 R)
• M40: 10,344,094 km (0.119 R)
• M41: 10,612,772 km (0.082 R)
• M42: 10,809,643 km (0.062 R)
• M43: 11,583,962 km (0.117 R)
• M44: 11,659,808 km (0.117 R)
• M45: 11,735,803 km (0.091 R)
• M46: 11,913,974 km (0.112 R)
• M47: 11,990,569 km (0.119 R)
• M48: 12,092,893 km (0.044 R)
• M49: 12,221,398 km (0.095 R)
• M50: 12,661,365 km (0.051 R)
• M51: 12,765,635 km (0.099 R)
• M52: 13,080,090 km (0.037 R)
• M53: 13,610,115 km (0.056 R)
• M54: 13,850,818 km (0.061 R)
• M55: 13,931,451 km (0.115 R)
• M56: 14,363,789 km (0.116 R)
• M57: 14,472,547 km (0.115 R)
• M58: 14,773,089 km (0.107 R)
• M59: 15,324,955 km (0.088 R)
• M60: 15,631,332 km (0.116 R)
• M61: 15,911,529 km (0.064 R)
• M62: 16,193,521 km (0.118 R)
• M63: 16,391,887 km (0.049 R)
• M64: 16,705,145 km (0.068 R)
• M65: 16,905,607 km (0.047 R)
• M66: 17,164,411 km (0.049 R)
• M67: 17,540,650 km (0.105 R)
• M68: 17,686,059 km (0.106 R)
• M69: 19,072,681 km (0.077 R)
• M70: 19,402,245 km (0.069 R)
• M71: 19,884,998 km (0.103 R)
• M72: 20,219,050 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.07 AU - 8.71 AU

Year: 8055 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,984,880 km

• M1: 186,249 km (0.097 R)
• M2: 357,389 km (0.064 R)
• M3: 690,095 km (0.034 R)
• M4: 814,112 km (0.031 R)
• M5: 1,101,190 km (0.083 R)
• M6: 1,342,042 km (0.045 R)
• M7: 1,421,030 km (0.071 R)
• M8: 2,000,423 km (0.116 R)
• M9: 2,490,206 km (0.038 R)
• M10: 2,728,964 km (0.065 R)
• M11: 3,058,977 km (0.052 R)
• M12: 3,315,089 km (0.099 R)
• M13: 3,402,005 km (0.106 R)
• M14: 3,556,091 km (0.12 R)
• M15: 3,871,294 km (0.11 R)
• M16: 4,219,109 km (0.097 R)
• M17: 4,723,254 km (0.066 R)
• M18: 5,045,039 km (0.102 R)
• M19: 6,159,992 km (0.075 R)
• M20: 6,267,403 km (0.074 R)
• M21: 6,484,469 km (0.109 R)
• M22: 7,122,205 km (0.063 R)
• M23: 7,235,151 km (0.069 R)
• M24: 7,520,135 km (0.093 R)
• M25: 7,693,071 km (0.064 R)
• M26: 7,925,546 km (0.083 R)
• M27: 8,219,505 km (0.115 R)
• M28: 8,909,152 km (0.082 R)
• M29: 9,153,445 km (0.117 R)
• M30: 9,492,882 km (0.089 R)
• M31: 10,216,188 km (0.083 R)
• M32: 10,472,001 km (0.109 R)
• M33: 10,568,491 km (0.062 R)
• M34: 11,715,757 km (0.072 R)
• M35: 11,983,537 km (0.118 R)
• M36: 12,321,180 km (0.066 R)
• M37: 12,936,775 km (0.087 R)
• M38: 13,808,482 km (0.075 R)
• M39: 14,233,639 km (0.115 R)
• M40: 15,060,616 km (0.119 R)
• M41: 16,162,554 km (0.111 R)
• M42: 17,176,528 km (0.072 R)
• M43: 17,633,849 km (0.066 R)
• M44: 17,979,420 km (0.119 R)
• M45: 18,211,147 km (0.117 R)
• M46: 18,716,339 km (0.097 R)
• M47: 18,872,819 km (0.112 R)
• M48: 19,582,062 km (0.104 R)
• M49: 20,380,316 km (0.104 R)
• M50: 20,460,800 km (0.084 R)
• M51: 20,621,917 km (0.053 R)
• M52: 21,067,270 km (0.034 R)
• M53: 21,393,094 km (0.059 R)
• M54: 22,256,573 km (0.111 R)
• M55: 22,671,707 km (0.047 R)
• M56: 22,922,134 km (0.058 R)
• M57: 23,005,759 km (0.089 R)
• M58: 23,257,233 km (0.103 R)
• M59: 23,551,941 km (0.12 R)
• M60: 23,763,173 km (0.108 R)
• M61: 24,400,609 km (0.076 R)
• M62: 25,172,983 km (0.039 R)
• M63: 25,518,854 km (0.119 R)
• M64: 26,346,579 km (0.111 R)
• M65: 26,478,075 km (0.083 R)
• M66: 26,609,871 km (0.096 R)
• M67: 26,785,798 km (0.042 R)
• M68: 27,006,305 km (0.067 R)
• M69: 27,138,849 km (0.1 R)
• M70: 27,449,115 km (0.066 R)
• M71: 27,582,407 km (0.068 R)
• M72: 27,671,417 km (0.1 R)
• M73: 28,252,306 km (0.078 R)
• M74: 28,972,620 km (0.103 R)
• M75: 29,836,099 km (0.066 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: 158 - 18,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit