🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.56 AU - 0.68 AU

Year: 175 Days

Day: 17.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.78 AU - 1.3 AU

Year: 380 Days

Day: 28.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.75 AU

Year: 593 Days

Day: 28.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.48 AU - 2.2 AU

Year: 894 Days

Day: 23.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.41 AU - 2.71 AU

Year: 1467 Days

Day: 26.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,971,042 km

• M1: 364,271 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.84 AU - 3.2 AU

Year: 1880 Days

Day: 27.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,971,042 km

• M1: 812,915 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 11

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.74 AU - 9.28 AU

Year: 8119 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,971,042 km

• M1: 292,464 km (0.089 R)
• M2: 385,364 km (0.114 R)
• M3: 522,994 km (0.093 R)
• M4: 739,612 km (0.112 R)
• M5: 1,097,899 km (0.061 R)
• M6: 1,199,625 km (0.095 R)
• M7: 1,289,384 km (0.087 R)
• M8: 1,460,075 km (0.105 R)
• M9: 1,622,090 km (0.112 R)
• M10: 1,999,525 km (0.118 R)
• M11: 2,347,789 km (0.077 R)
• M12: 2,519,527 km (0.08 R)
• M13: 2,774,891 km (0.106 R)
• M14: 2,855,375 km (0.106 R)
• M15: 2,997,792 km (0.088 R)
• M16: 3,768,071 km (0.119 R)
• M17: 4,038,095 km (0.098 R)
• M18: 4,198,464 km (0.03 R)
• M19: 4,716,671 km (0.049 R)
• M20: 4,934,486 km (0.108 R)
• M21: 5,007,938 km (0.109 R)
• M22: 5,081,690 km (0.103 R)
• M23: 5,255,074 km (0.08 R)
• M24: 5,531,830 km (0.065 R)
• M25: 5,684,719 km (0.089 R)
• M26: 5,864,835 km (0.084 R)
• M27: 6,073,225 km (0.066 R)
• M28: 6,390,223 km (0.086 R)
• M29: 6,739,833 km (0.083 R)
• M30: 7,040,525 km (0.117 R)
• M31: 7,151,077 km (0.069 R)
• M32: 8,084,269 km (0.105 R)
• M33: 9,296,610 km (0.052 R)
• M34: 9,478,820 km (0.071 R)
• M35: 9,631,560 km (0.099 R)
• M36: 10,032,482 km (0.067 R)
• M37: 10,313,277 km (0.105 R)
• M38: 10,438,939 km (0.12 R)
• M39: 11,953,019 km (0.111 R)
• M40: 12,450,582 km (0.073 R)
• M41: 12,685,151 km (0.118 R)
• M42: 12,786,130 km (0.071 R)
• M43: 13,022,794 km (0.103 R)
• M44: 13,534,718 km (0.066 R)
• M45: 13,603,533 km (0.06 R)
• M46: 13,706,905 km (0.108 R)
• M47: 13,879,690 km (0.081 R)
• M48: 14,297,517 km (0.112 R)
• M49: 14,472,846 km (0.028 R)
• M50: 14,790,293 km (0.099 R)
• M51: 15,467,971 km (0.062 R)
• M52: 15,575,831 km (0.088 R)
• M53: 15,720,193 km (0.059 R)
• M54: 15,828,652 km (0.081 R)
• M55: 16,631,992 km (0.063 R)
• M56: 16,890,348 km (0.118 R)
• M57: 17,075,849 km (0.063 R)
• M58: 17,486,046 km (0.101 R)
• M59: 17,636,093 km (0.113 R)
• M60: 18,278,317 km (0.067 R)
• M61: 18,697,939 km (0.071 R)
• M62: 19,082,256 km (0.114 R)
• M63: 19,741,533 km (0.053 R)
• M64: 20,172,076 km (0.076 R)
• M65: 20,487,129 km (0.1 R)
• M66: 20,566,266 km (0.054 R)
• M67: 20,684,898 km (0.114 R)
• M68: 20,803,977 km (0.104 R)
• M69: 21,282,092 km (0.072 R)
• M70: 23,354,322 km (0.096 R)
• M71: 23,561,066 km (0.11 R)
• M72: 23,976,051 km (0.077 R)
• M73: 25,024,283 km (0.102 R)
• M74: 25,362,973 km (0.108 R)
• M75: 26,344,933 km (0.114 R)
• M76: 26,905,327 km (0.071 R)
• M77: 27,035,327 km (0.117 R)
• M78: 27,165,477 km (0.052 R)
• M79: 27,469,909 km (0.116 R)
• M80: 27,862,903 km (0.104 R)
• M81: 28,964,541 km (0.117 R)
• M82: 29,053,253 km (0.105 R)
• M83: 29,811,265 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616

Radius: 3.2

Gravity: 60.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.3 AU - 17.82 AU

Year: 21983 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,971,042 km

• M1: 155,731 km (0.057 R)
• M2: 596,148 km (0.109 R)
• M3: 665,262 km (0.096 R)
• M4: 761,304 km (0.116 R)
• M5: 993,779 km (0.034 R)
• M6: 1,020,856 km (0.076 R)
• M7: 1,335,460 km (0.103 R)
• M8: 1,395,599 km (0.093 R)
• M9: 2,011,493 km (0.12 R)
• M10: 3,128,540 km (0.082 R)
• M11: 3,578,231 km (0.046 R)
• M12: 5,137,490 km (0.106 R)
• M13: 5,911,061 km (0.111 R)
• M14: 6,412,662 km (0.073 R)
• M15: 6,463,675 km (0.095 R)
• M16: 6,617,163 km (0.065 R)
• M17: 6,771,996 km (0.106 R)
• M18: 6,980,087 km (0.098 R)
• M19: 7,671,229 km (0.092 R)
• M20: 9,003,099 km (0.054 R)
• M21: 9,060,096 km (0.097 R)
• M22: 9,462,664 km (0.105 R)
• M23: 10,225,762 km (0.115 R)
• M24: 10,285,302 km (0.031 R)
• M25: 11,130,381 km (0.106 R)
• M26: 11,872,386 km (0.083 R)
• M27: 12,822,033 km (0.103 R)
• M28: 14,192,051 km (0.098 R)
• M29: 15,334,679 km (0.064 R)
• M30: 16,367,054 km (0.067 R)
• M31: 16,436,767 km (0.086 R)
• M32: 16,786,377 km (0.082 R)
• M33: 16,997,310 km (0.105 R)
• M34: 17,921,526 km (0.113 R)
• M35: 18,425,820 km (0.07 R)
• M36: 18,570,780 km (0.062 R)
• M37: 18,788,894 km (0.055 R)
• M38: 19,081,208 km (0.104 R)
• M39: 19,154,511 km (0.105 R)
• M40: 19,374,869 km (0.085 R)
• M41: 21,319,941 km (0.05 R)
• M42: 21,624,671 km (0.111 R)
• M43: 21,854,155 km (0.069 R)
• M44: 22,084,535 km (0.09 R)
• M45: 24,431,277 km (0.04 R)
• M46: 24,829,955 km (0.04 R)
• M47: 25,150,544 km (0.1 R)
• M48: 25,472,478 km (0.081 R)
• M49: 25,714,827 km (0.043 R)
• M50: 27,680,992 km (0.104 R)
• M51: 28,598,176 km (0.109 R)
• M52: 29,440,562 km (0.114 R)
• M53: 29,694,878 km (0.104 R)
• M54: 29,779,700 km (0.112 R)
• M55: 30,291,026 km (0.095 R)
• M56: 30,376,446 km (0.059 R)
• M57: 30,805,194 km (0.111 R)
• M58: 31,322,204 km (0.105 R)
• M59: 33,418,968 km (0.106 R)
• M60: 34,039,051 km (0.1 R)
• M61: 35,200,529 km (0.119 R)
• M62: 35,470,403 km (0.092 R)
• M63: 36,556,932 km (0.109 R)
• M64: 37,930,241 km (0.088 R)
• M65: 38,114,545 km (0.097 R)
• M66: 38,669,554 km (0.111 R)
• M67: 42,723,805 km (0.091 R)
• M68: 43,300,206 km (0.055 R)
• M69: 43,975,940 km (0.118 R)
• M70: 44,072,729 km (0.115 R)
• M71: 46,417,377 km (0.098 R)
• M72: 46,713,282 km (0.058 R)
• M73: 47,009,784 km (0.094 R)
• M74: 47,505,552 km (0.084 R)
• M75: 49,203,637 km (0.097 R)
• M76: 49,404,697 km (0.106 R)
• M77: 50,211,628 km (0.114 R)
• M78: 50,414,183 km (0.061 R)
• M79: 51,226,649 km (0.114 R)
• M80: 51,634,453 km (0.109 R)
• M81: 53,276,738 km (0.118 R)
• M82: 54,935,928 km (0.117 R)
• M83: 55,040,198 km (0.113 R)
• M84: 55,144,468 km (0.061 R)
• M85: 57,244,972 km (0.071 R)
• M86: 59,907,066 km (0.113 R)
• M87: 60,551,982 km (0.101 R)
• M88: 65,130,126 km (0.077 R)
• M89: 65,350,783 km (0.072 R)
• M90: 65,793,144 km (0.087 R)
• M91: 65,903,846 km (0.079 R)
• M92: 68,579,853 km (0.12 R)
• M93: 75,191,630 km (0.103 R)
• M94: 77,050,982 km (0.068 R)
• M95: 77,869,282 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 4.2

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.11 AU - 19.77 AU

Year: 30699 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,971,042 km

• M1: 164,707 km (0.069 R)
• M2: 283,338 km (0.086 R)
• M3: 446,699 km (0.102 R)
• M4: 1,458,280 km (0.12 R)
• M5: 1,488,499 km (0.057 R)
• M6: 1,706,014 km (0.088 R)
• M7: 2,170,815 km (0.117 R)
• M8: 2,310,390 km (0.05 R)
• M9: 3,569,704 km (0.083 R)
• M10: 3,818,037 km (0.112 R)
• M11: 4,331,008 km (0.061 R)
• M12: 5,140,632 km (0.03 R)
• M13: 6,439,291 km (0.083 R)
• M14: 6,791,743 km (0.091 R)
• M15: 6,944,782 km (0.113 R)
• M16: 9,485,253 km (0.117 R)
• M17: 9,770,686 km (0.057 R)
• M18: 9,885,726 km (0.098 R)
• M19: 10,175,198 km (0.088 R)
• M20: 10,291,885 km (0.065 R)
• M21: 12,464,644 km (0.117 R)
• M22: 13,092,506 km (0.043 R)
• M23: 13,346,524 km (0.061 R)
• M24: 14,118,299 km (0.062 R)
• M25: 15,907,190 km (0.081 R)
• M26: 16,178,112 km (0.086 R)
• M27: 17,625,920 km (0.091 R)
• M28: 17,765,944 km (0.109 R)
• M29: 18,685,073 km (0.091 R)
• M30: 18,827,790 km (0.082 R)
• M31: 20,716,612 km (0.111 R)
• M32: 21,012,517 km (0.092 R)
• M33: 21,758,412 km (0.055 R)
• M34: 21,833,510 km (0.053 R)
• M35: 22,210,048 km (0.061 R)
• M36: 22,664,825 km (0.052 R)
• M37: 23,276,082 km (0.11 R)
• M38: 23,352,826 km (0.118 R)
• M39: 23,970,067 km (0.111 R)
• M40: 25,220,406 km (0.116 R)
• M41: 26,092,412 km (0.115 R)
• M42: 27,054,775 km (0.108 R)
• M43: 27,297,273 km (0.073 R)
• M44: 32,123,151 km (0.103 R)
• M45: 32,294,291 km (0.076 R)
• M46: 34,021,249 km (0.091 R)
• M47: 34,545,140 km (0.105 R)
• M48: 34,895,947 km (0.081 R)
• M49: 35,071,874 km (0.066 R)
• M50: 35,778,126 km (0.12 R)
• M51: 38,196,076 km (0.113 R)
• M52: 38,558,851 km (0.096 R)
• M53: 40,205,026 km (0.091 R)
• M54: 41,780,741 km (0.039 R)
• M55: 42,248,084 km (0.057 R)
• M56: 44,134,364 km (0.11 R)
• M57: 44,419,797 km (0.119 R)
• M58: 44,992,158 km (0.075 R)
• M59: 46,918,081 km (0.106 R)
• M60: 47,403,676 km (0.077 R)
• M61: 47,501,064 km (0.107 R)
• M62: 47,988,753 km (0.118 R)
• M63: 48,086,440 km (0.069 R)
• M64: 49,067,354 km (0.102 R)
• M65: 51,148,709 km (0.101 R)
• M66: 52,653,065 km (0.094 R)
• M67: 54,273,509 km (0.07 R)
• M68: 54,783,189 km (0.12 R)
• M69: 56,219,029 km (0.107 R)
• M70: 56,941,438 km (0.11 R)
• M71: 58,395,678 km (0.081 R)
• M72: 59,441,966 km (0.118 R)
• M73: 59,967,354 km (0.046 R)
• M74: 61,871,585 km (0.063 R)
• M75: 61,977,949 km (0.099 R)
• M76: 64,225,657 km (0.086 R)
• M77: 64,333,368 km (0.082 R)
• M78: 65,197,295 km (0.091 R)
• M79: 65,305,454 km (0.091 R)
• M80: 66,173,571 km (0.086 R)
• M81: 67,811,518 km (0.045 R)
• M82: 68,140,783 km (0.091 R)
• M83: 68,470,497 km (0.11 R)
• M84: 68,690,555 km (0.061 R)
• M85: 68,910,913 km (0.067 R)
• M86: 70,016,142 km (0.051 R)
• M87: 70,237,995 km (0.101 R)
• M88: 70,459,999 km (0.049 R)
• M89: 70,904,604 km (0.109 R)
• M90: 71,796,805 km (0.057 R)
• M91: 72,020,454 km (0.088 R)
• M92: 72,804,945 km (0.091 R)
• M93: 73,254,487 km (0.105 R)
• M94: 75,402,413 km (0.049 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit