🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 38.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,505,934 km

• M1: 101,427 km (0.047 R)
• M2: 332,406 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.04 AU - 1.16 AU

Year: 421 Days

Day: 38.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.12 AU - 1.74 AU

Year: 625 Days

Day: 23.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,505,934 km

• M1: 181,761 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.38 AU - 2.08 AU

Year: 831 Days

Day: 13.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 11.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.6 AU - 5.66 AU

Year: 4244 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,505,934 km

• M1: 181,761 km (0.111 R)
• M2: 296,054 km (0.088 R)
• M3: 377,884 km (0.09 R)
• M4: 497,862 km (0.092 R)
• M5: 583,282 km (0.114 R)
• M6: 664,215 km (0.114 R)
• M7: 738,714 km (0.08 R)
• M8: 1,105,977 km (0.057 R)
• M9: 1,344,586 km (0.099 R)
• M10: 1,442,123 km (0.087 R)
• M11: 1,527,693 km (0.106 R)
• M12: 1,689,110 km (0.085 R)
• M13: 2,029,445 km (0.108 R)
• M14: 2,240,976 km (0.075 R)
• M15: 2,374,717 km (0.088 R)
• M16: 2,494,096 km (0.104 R)
• M17: 2,955,007 km (0.106 R)
• M18: 3,252,108 km (0.087 R)
• M19: 3,500,590 km (0.116 R)
• M20: 3,656,621 km (0.083 R)
• M21: 4,036,749 km (0.087 R)
• M22: 4,283,436 km (0.104 R)
• M23: 4,387,706 km (0.098 R)
• M24: 4,834,854 km (0.056 R)
• M25: 5,074,958 km (0.118 R)
• M26: 5,163,371 km (0.032 R)
• M27: 5,567,135 km (0.069 R)
• M28: 6,098,058 km (0.114 R)
• M29: 6,693,607 km (0.107 R)
• M30: 7,457,753 km (0.106 R)
• M31: 7,634,279 km (0.052 R)
• M32: 8,510,772 km (0.118 R)
• M33: 8,827,770 km (0.116 R)
• M34: 9,094,952 km (0.096 R)
• M35: 9,692,147 km (0.031 R)
• M36: 9,802,101 km (0.079 R)
• M37: 9,884,979 km (0.091 R)
• M38: 10,162,483 km (0.086 R)
• M39: 10,781,967 km (0.053 R)
• M40: 11,096,422 km (0.115 R)
• M41: 11,182,740 km (0.076 R)
• M42: 11,822,271 km (0.068 R)
• M43: 11,939,705 km (0.107 R)
• M44: 12,294,851 km (0.056 R)
• M45: 12,533,459 km (0.082 R)
• M46: 13,045,682 km (0.071 R)
• M47: 13,380,782 km (0.083 R)
• M48: 13,564,637 km (0.087 R)
• M49: 14,090,474 km (0.097 R)
• M50: 14,465,815 km (0.098 R)
• M51: 14,781,018 km (0.113 R)
• M52: 15,066,600 km (0.034 R)
• M53: 15,869,641 km (0.119 R)
• M54: 16,587,861 km (0.115 R)
• M55: 16,686,595 km (0.065 R)
• M56: 16,884,663 km (0.116 R)
• M57: 17,383,422 km (0.105 R)
• M58: 18,600,102 km (0.102 R)
• M59: 18,839,757 km (0.043 R)
• M60: 19,495,744 km (0.042 R)
• M61: 20,089,049 km (0.06 R)
• M62: 20,264,677 km (0.113 R)
• M63: 20,476,059 km (0.049 R)
• M64: 20,652,734 km (0.028 R)
• M65: 21,150,446 km (0.114 R)
• M66: 21,723,855 km (0.108 R)
• M67: 22,666,770 km (0.073 R)
• M68: 23,734,151 km (0.085 R)
• M69: 24,367,548 km (0.034 R)
• M70: 24,742,740 km (0.115 R)
• M71: 24,855,686 km (0.084 R)
• M72: 25,006,481 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 8.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.66 AU - 10.02 AU

Year: 8797 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,505,934 km

• M1: 109,206 km (0.073 R)
• M2: 164,408 km (0.116 R)
• M3: 226,342 km (0.097 R)
• M4: 301,440 km (0.103 R)
• M5: 410,945 km (0.111 R)
• M6: 483,949 km (0.065 R)
• M7: 562,039 km (0.097 R)
• M8: 659,128 km (0.116 R)
• M9: 919,578 km (0.086 R)
• M10: 1,211,444 km (0.072 R)
• M11: 1,339,948 km (0.102 R)
• M12: 1,773,483 km (0.115 R)
• M13: 1,920,238 km (0.043 R)
• M14: 2,181,287 km (0.12 R)
• M15: 2,338,963 km (0.092 R)
• M16: 2,641,599 km (0.056 R)
• M17: 2,932,118 km (0.103 R)
• M18: 3,156,814 km (0.106 R)
• M19: 3,946,093 km (0.08 R)
• M20: 4,028,222 km (0.077 R)
• M21: 4,138,775 km (0.08 R)
• M22: 4,504,841 km (0.094 R)
• M23: 4,706,349 km (0.086 R)
• M24: 5,088,422 km (0.034 R)
• M25: 5,757,573 km (0.028 R)
• M26: 5,851,072 km (0.111 R)
• M27: 6,944,632 km (0.036 R)
• M28: 7,379,364 km (0.101 R)
• M29: 8,628,656 km (0.097 R)
• M30: 9,241,109 km (0.103 R)
• M31: 9,534,321 km (0.038 R)
• M32: 10,660,494 km (0.11 R)
• M33: 10,737,088 km (0.119 R)
• M34: 11,630,786 km (0.115 R)
• M35: 11,709,624 km (0.093 R)
• M36: 12,146,599 km (0.116 R)
• M37: 12,832,206 km (0.079 R)
• M38: 13,571,818 km (0.118 R)
• M39: 14,030,635 km (0.076 R)
• M40: 14,367,529 km (0.045 R)
• M41: 15,828,801 km (0.073 R)
• M42: 16,047,812 km (0.104 R)
• M43: 16,267,572 km (0.082 R)
• M44: 16,444,247 km (0.055 R)
• M45: 16,933,282 km (0.048 R)
• M46: 17,022,742 km (0.085 R)
• M47: 17,157,230 km (0.074 R)
• M48: 17,517,462 km (0.101 R)
• M49: 17,743,803 km (0.116 R)
• M50: 17,880,087 km (0.099 R)
• M51: 18,566,891 km (0.095 R)
• M52: 19,355,721 km (0.057 R)
• M53: 19,683,789 km (0.094 R)
• M54: 20,155,471 km (0.037 R)
• M55: 20,631,042 km (0.094 R)
• M56: 22,816,069 km (0.087 R)
• M57: 23,860,561 km (0.07 R)
• M58: 24,363,509 km (0.104 R)
• M59: 24,464,488 km (0.059 R)
• M60: 24,819,184 km (0.081 R)
• M61: 25,328,715 km (0.072 R)
• M62: 26,047,832 km (0.075 R)
• M63: 26,773,681 km (0.112 R)
• M64: 27,034,579 km (0.082 R)
• M65: 27,927,828 km (0.081 R)
• M66: 28,139,359 km (0.106 R)
• M67: 29,473,772 km (0.081 R)
• M68: 30,284,294 km (0.099 R)
• M69: 33,038,391 km (0.087 R)
• M70: 33,094,340 km (0.092 R)
• M71: 33,318,288 km (0.047 R)
• M72: 33,880,178 km (0.113 R)
• M73: 33,992,975 km (0.085 R)
• M74: 35,470,254 km (0.09 R)
• M75: 36,216,897 km (0.077 R)
• M76: 37,026,520 km (0.088 R)
• M77: 37,842,277 km (0.066 R)
• M78: 38,899,785 km (0.104 R)
• M79: 38,958,726 km (0.086 R)
• M80: 39,432,054 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 15

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.87 AU - 11.57 AU

Year: 11933 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,505,934 km

• M1: 223,200 km (0.056 R)
• M2: 426,952 km (0.119 R)
• M3: 676,482 km (0.108 R)
• M4: 812,765 km (0.102 R)
• M5: 940,821 km (0.064 R)
• M6: 1,037,012 km (0.091 R)
• M7: 1,136,944 km (0.081 R)
• M8: 1,882,988 km (0.054 R)
• M9: 2,008,052 km (0.099 R)
• M10: 2,481,829 km (0.113 R)
• M11: 2,874,822 km (0.116 R)
• M12: 3,318,230 km (0.118 R)
• M13: 3,532,754 km (0.029 R)
• M14: 3,751,915 km (0.037 R)
• M15: 4,984,751 km (0.064 R)
• M16: 5,482,164 km (0.116 R)
• M17: 5,884,283 km (0.118 R)
• M18: 7,266,717 km (0.113 R)
• M19: 7,466,579 km (0.112 R)
• M20: 7,830,850 km (0.114 R)
• M21: 7,994,660 km (0.093 R)
• M22: 8,367,458 km (0.114 R)
• M23: 8,873,398 km (0.066 R)
• M24: 10,405,579 km (0.057 R)
• M25: 12,160,512 km (0.095 R)
• M26: 12,637,579 km (0.094 R)
• M27: 12,733,771 km (0.069 R)
• M28: 13,906,468 km (0.115 R)
• M29: 14,055,618 km (0.081 R)
• M30: 14,606,586 km (0.053 R)
• M31: 15,523,621 km (0.077 R)
• M32: 15,833,439 km (0.089 R)
• M33: 17,093,202 km (0.113 R)
• M34: 17,359,786 km (0.051 R)
• M35: 17,896,992 km (0.048 R)
• M36: 18,494,186 km (0.119 R)
• M37: 19,708,323 km (0.069 R)
• M38: 19,820,072 km (0.101 R)
• M39: 19,931,971 km (0.038 R)
• M40: 20,044,020 km (0.115 R)
• M41: 20,212,468 km (0.099 R)
• M42: 20,381,513 km (0.114 R)
• M43: 20,664,253 km (0.11 R)
• M44: 22,155,295 km (0.112 R)
• M45: 22,562,650 km (0.089 R)
• M46: 22,679,486 km (0.108 R)
• M47: 22,913,756 km (0.118 R)
• M48: 23,031,191 km (0.055 R)
• M49: 23,443,782 km (0.059 R)
• M50: 24,636,376 km (0.119 R)
• M51: 25,361,477 km (0.111 R)
• M52: 26,338,949 km (0.082 R)
• M53: 26,462,068 km (0.054 R)
• M54: 27,080,356 km (0.052 R)
• M55: 27,640,750 km (0.111 R)
• M56: 27,953,858 km (0.042 R)
• M57: 28,583,516 km (0.095 R)
• M58: 29,090,503 km (0.086 R)
• M59: 29,985,098 km (0.118 R)
• M60: 30,888,669 km (0.088 R)
• M61: 31,474,345 km (0.109 R)
• M62: 31,997,937 km (0.112 R)
• M63: 32,392,577 km (0.114 R)
• M64: 32,987,527 km (0.059 R)
• M65: 33,719,659 km (0.041 R)
• M66: 34,322,688 km (0.112 R)
• M67: 34,457,177 km (0.088 R)
• M68: 34,726,603 km (0.108 R)
• M69: 35,267,698 km (0.102 R)
• M70: 36,426,782 km (0.103 R)
• M71: 36,632,629 km (0.075 R)
• M72: 36,838,924 km (0.034 R)
• M73: 37,114,484 km (0.094 R)
• M74: 39,203,169 km (0.099 R)
• M75: 41,472,868 km (0.114 R)
• M76: 43,784,903 km (0.068 R)
• M77: 44,003,765 km (0.07 R)
• M78: 44,296,229 km (0.052 R)
• M79: 45,990,275 km (0.094 R)
• M80: 46,287,077 km (0.031 R)
• M81: 47,181,224 km (0.12 R)
• M82: 47,630,466 km (0.094 R)
• M83: 48,231,700 km (0.046 R)
• M84: 49,593,489 km (0.066 R)
• M85: 49,821,776 km (0.034 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit