🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.67 AU - 0.75 AU

Year: 229 Days

Day: 20.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,147,733 km

• M1: 498,311 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 264 Days

Day: 12.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.08 AU

Year: 925 Days

Day: 25.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 9.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.34 AU - 5.72 AU

Year: 4319 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,147,733 km

• M1: 145,858 km (0.114 R)
• M2: 222,153 km (0.112 R)
• M3: 371,003 km (0.113 R)
• M4: 762,650 km (0.116 R)
• M5: 915,090 km (0.041 R)
• M6: 1,067,979 km (0.081 R)
• M7: 1,158,037 km (0.111 R)
• M8: 1,229,844 km (0.092 R)
• M9: 1,476,830 km (0.113 R)
• M10: 1,566,589 km (0.094 R)
• M11: 1,716,486 km (0.061 R)
• M12: 2,130,872 km (0.114 R)
• M13: 2,194,601 km (0.105 R)
• M14: 2,535,684 km (0.087 R)
• M15: 2,671,519 km (0.032 R)
• M16: 2,754,097 km (0.119 R)
• M17: 3,506,125 km (0.089 R)
• M18: 3,612,041 km (0.04 R)
• M19: 3,688,336 km (0.076 R)
• M20: 3,999,200 km (0.054 R)
• M21: 4,078,337 km (0.087 R)
• M22: 4,399,673 km (0.09 R)
• M23: 4,762,897 km (0.11 R)
• M24: 4,948,099 km (0.091 R)
• M25: 5,101,437 km (0.088 R)
• M26: 5,273,774 km (0.086 R)
• M27: 6,163,731 km (0.116 R)
• M28: 6,458,290 km (0.115 R)
• M29: 6,852,031 km (0.036 R)
• M30: 7,840,574 km (0.064 R)
• M31: 8,059,735 km (0.114 R)
• M32: 8,180,012 km (0.088 R)
• M33: 8,381,969 km (0.066 R)
• M34: 8,626,412 km (0.063 R)
• M35: 9,670,455 km (0.117 R)
• M36: 11,175,709 km (0.088 R)
• M37: 11,242,729 km (0.113 R)
• M38: 11,332,487 km (0.113 R)
• M39: 11,693,467 km (0.119 R)
• M40: 12,334,494 km (0.064 R)
• M41: 12,403,907 km (0.093 R)
• M42: 12,589,558 km (0.099 R)
• M43: 13,104,624 km (0.059 R)
• M44: 14,228,253 km (0.11 R)
• M45: 14,617,806 km (0.046 R)
• M46: 15,010,800 km (0.112 R)
• M47: 15,085,000 km (0.102 R)
• M48: 15,208,718 km (0.11 R)
• M49: 15,507,166 km (0.076 R)
• M50: 16,490,173 km (0.111 R)
• M51: 17,260,154 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 11

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9 AU - 12.02 AU

Year: 13046 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,147,733 km

• M1: 199,115 km (0.07 R)
• M2: 569,369 km (0.118 R)
• M3: 759,658 km (0.091 R)
• M4: 1,012,329 km (0.087 R)
• M5: 1,095,655 km (0.107 R)
• M6: 1,572,573 km (0.086 R)
• M7: 2,002,966 km (0.076 R)
• M8: 2,082,851 km (0.113 R)
• M9: 2,497,985 km (0.038 R)
• M10: 3,597,679 km (0.089 R)
• M11: 3,761,190 km (0.101 R)
• M12: 3,994,263 km (0.115 R)
• M13: 4,232,124 km (0.094 R)
• M14: 4,300,939 km (0.055 R)
• M15: 4,544,783 km (0.086 R)
• M16: 4,650,699 km (0.106 R)
• M17: 4,865,072 km (0.039 R)
• M18: 5,490,092 km (0.112 R)
• M19: 5,946,665 km (0.089 R)
• M20: 6,336,517 km (0.109 R)
• M21: 7,555,440 km (0.083 R)
• M22: 7,639,365 km (0.108 R)
• M23: 7,977,755 km (0.075 R)
• M24: 8,277,849 km (0.108 R)
• M25: 8,494,616 km (0.106 R)
• M26: 8,933,686 km (0.069 R)
• M27: 9,022,397 km (0.042 R)
• M28: 9,971,446 km (0.082 R)
• M29: 10,155,900 km (0.116 R)
• M30: 10,481,276 km (0.044 R)
• M31: 11,478,196 km (0.09 R)
• M32: 11,623,007 km (0.088 R)
• M33: 11,914,722 km (0.095 R)
• M34: 12,455,519 km (0.092 R)
• M35: 12,554,852 km (0.107 R)
• M36: 13,004,543 km (0.097 R)
• M37: 14,126,078 km (0.112 R)
• M38: 14,385,182 km (0.094 R)
• M39: 15,865,752 km (0.092 R)
• M40: 16,515,156 km (0.076 R)
• M41: 16,897,827 km (0.114 R)
• M42: 17,672,296 km (0.09 R)
• M43: 17,783,896 km (0.109 R)
• M44: 19,140,898 km (0.045 R)
• M45: 19,773,996 km (0.085 R)
• M46: 20,064,066 km (0.08 R)
• M47: 20,180,603 km (0.11 R)
• M48: 20,707,188 km (0.081 R)
• M49: 21,179,169 km (0.108 R)
• M50: 22,013,626 km (0.107 R)
• M51: 24,084,808 km (0.107 R)
• M52: 25,206,194 km (0.094 R)
• M53: 25,520,798 km (0.104 R)
• M54: 26,026,738 km (0.092 R)
• M55: 26,217,326 km (0.089 R)
• M56: 26,920,137 km (0.058 R)
• M57: 28,475,057 km (0.087 R)
• M58: 29,065,669 km (0.042 R)
• M59: 31,807,050 km (0.117 R)
• M60: 32,624,902 km (0.09 R)
• M61: 33,036,446 km (0.053 R)
• M62: 33,933,883 km (0.117 R)
• M63: 34,003,297 km (0.045 R)
• M64: 34,699,675 km (0.119 R)
• M65: 34,839,549 km (0.099 R)
• M66: 35,682,533 km (0.119 R)
• M67: 36,816,784 km (0.12 R)
• M68: 38,613,006 km (0.108 R)
• M69: 39,048,186 km (0.066 R)
• M70: 39,923,782 km (0.084 R)
• M71: 40,070,238 km (0.109 R)
• M72: 40,879,413 km (0.117 R)
• M73: 41,249,070 km (0.084 R)
• M74: 43,113,658 km (0.102 R)
• M75: 44,549,049 km (0.114 R)
• M76: 46,847,321 km (0.077 R)
• M77: 47,156,690 km (0.029 R)
• M78: 47,311,673 km (0.066 R)
• M79: 48,088,834 km (0.115 R)
• M80: 50,287,175 km (0.081 R)
• M81: 51,000,906 km (0.105 R)
• M82: 51,558,158 km (0.111 R)
• M83: 52,839,614 km (0.106 R)
• M84: 52,920,097 km (0.113 R)
• M85: 53,242,331 km (0.08 R)
• M86: 53,645,946 km (0.11 R)
• M87: 54,050,608 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 7.5

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.34 AU - 12.52 AU

Year: 16779 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,147,733 km

• M1: 275,858 km (0.084 R)
• M2: 402,717 km (0.066 R)
• M3: 455,675 km (0.109 R)
• M4: 569,669 km (0.09 R)
• M5: 944,262 km (0.111 R)
• M6: 2,265,660 km (0.107 R)
• M7: 2,432,312 km (0.06 R)
• M8: 2,672,416 km (0.1 R)
• M9: 2,848,643 km (0.057 R)
• M10: 3,249,715 km (0.068 R)
• M11: 3,476,056 km (0.06 R)
• M12: 4,810,170 km (0.116 R)
• M13: 5,597,803 km (0.116 R)
• M14: 6,331,131 km (0.056 R)
• M15: 6,519,176 km (0.057 R)
• M16: 6,997,440 km (0.045 R)
• M17: 7,388,190 km (0.091 R)
• M18: 7,937,065 km (0.066 R)
• M19: 8,447,343 km (0.081 R)
• M20: 9,339,245 km (0.116 R)
• M21: 9,823,344 km (0.119 R)
• M22: 10,537,225 km (0.099 R)
• M23: 11,210,864 km (0.115 R)
• M24: 11,381,406 km (0.115 R)
• M25: 11,438,552 km (0.063 R)
• M26: 11,725,332 km (0.096 R)
• M27: 12,717,764 km (0.111 R)
• M28: 13,134,244 km (0.114 R)
• M29: 13,194,083 km (0.115 R)
• M30: 13,980,669 km (0.102 R)
• M31: 14,472,248 km (0.079 R)
• M32: 14,782,364 km (0.105 R)
• M33: 14,844,597 km (0.119 R)
• M34: 15,916,765 km (0.097 R)
• M35: 16,948,541 km (0.042 R)
• M36: 17,341,086 km (0.051 R)
• M37: 18,536,523 km (0.102 R)
• M38: 18,738,330 km (0.055 R)
• M39: 18,873,267 km (0.081 R)
• M40: 19,964,434 km (0.079 R)
• M41: 20,240,293 km (0.119 R)
• M42: 20,378,820 km (0.062 R)
• M43: 20,587,061 km (0.119 R)
• M44: 22,278,713 km (0.1 R)
• M45: 22,421,729 km (0.058 R)
• M46: 22,493,386 km (0.11 R)
• M47: 23,358,511 km (0.083 R)
• M48: 23,795,187 km (0.041 R)
• M49: 23,868,191 km (0.071 R)
• M50: 24,381,611 km (0.112 R)
• M51: 24,602,716 km (0.11 R)
• M52: 26,547,040 km (0.107 R)
• M53: 27,767,758 km (0.092 R)
• M54: 28,153,122 km (0.038 R)
• M55: 28,773,206 km (0.07 R)
• M56: 29,711,783 km (0.108 R)
• M57: 30,343,086 km (0.051 R)
• M58: 32,182,541 km (0.081 R)
• M59: 32,993,511 km (0.072 R)
• M60: 33,565,125 km (0.069 R)
• M61: 33,647,104 km (0.076 R)
• M62: 33,811,213 km (0.107 R)
• M63: 33,975,621 km (0.093 R)
• M64: 34,222,607 km (0.106 R)
• M65: 34,884,129 km (0.095 R)
• M66: 35,633,614 km (0.052 R)
• M67: 35,800,865 km (0.048 R)
• M68: 35,968,265 km (0.12 R)
• M69: 36,556,633 km (0.095 R)
• M70: 36,725,380 km (0.098 R)
• M71: 37,317,787 km (0.1 R)
• M72: 38,597,896 km (0.042 R)
• M73: 38,769,635 km (0.101 R)
• M74: 40,414,014 km (0.091 R)
• M75: 41,025,720 km (0.098 R)
• M76: 41,376,527 km (0.048 R)
• M77: 41,552,305 km (0.096 R)
• M78: 42,789,778 km (0.112 R)
• M79: 44,849,142 km (0.091 R)
• M80: 45,120,064 km (0.114 R)
• M81: 45,210,421 km (0.11 R)
• M82: 45,845,315 km (0.11 R)
• M83: 52,163,581 km (0.105 R)
• M84: 52,258,426 km (0.108 R)
• M85: 54,650,346 km (0.068 R)
• M86: 54,843,327 km (0.038 R)
• M87: 60,235,882 km (0.068 R)
• M88: 65,078,215 km (0.042 R)
• M89: 67,029,121 km (0.082 R)
• M90: 67,132,344 km (0.114 R)
• M91: 67,338,938 km (0.103 R)
• M92: 69,312,134 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 5.4

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.37 AU - 16.53 AU

Year: 25546 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,147,733 km

• M1: 81,082 km (0.108 R)
• M2: 116,986 km (0.06 R)
• M3: 289,921 km (0.092 R)
• M4: 934,089 km (0.075 R)
• M5: 1,477,129 km (0.089 R)
• M6: 1,885,083 km (0.084 R)
• M7: 2,212,852 km (0.061 R)
• M8: 3,086,802 km (0.111 R)
• M9: 4,101,226 km (0.05 R)
• M10: 4,619,732 km (0.045 R)
• M11: 5,614,707 km (0.051 R)
• M12: 5,925,721 km (0.108 R)
• M13: 8,372,095 km (0.047 R)
• M14: 9,147,611 km (0.105 R)
• M15: 10,958,493 km (0.101 R)
• M16: 12,003,584 km (0.072 R)
• M17: 12,740,503 km (0.114 R)
• M18: 12,808,121 km (0.038 R)
• M19: 12,876,038 km (0.09 R)
• M20: 12,943,956 km (0.119 R)
• M21: 13,285,488 km (0.106 R)
• M22: 14,539,417 km (0.083 R)
• M23: 14,894,413 km (0.108 R)
• M24: 15,830,746 km (0.045 R)
• M25: 16,195,914 km (0.076 R)
• M26: 16,416,422 km (0.109 R)
• M27: 16,490,024 km (0.118 R)
• M28: 16,637,826 km (0.114 R)
• M29: 17,083,628 km (0.092 R)
• M30: 17,382,973 km (0.072 R)
• M31: 19,138,056 km (0.106 R)
• M32: 20,868,753 km (0.114 R)
• M33: 21,268,928 km (0.088 R)
• M34: 22,566,839 km (0.097 R)
• M35: 22,977,635 km (0.094 R)
• M36: 23,060,063 km (0.075 R)
• M37: 23,973,657 km (0.084 R)
• M38: 24,392,830 km (0.11 R)
• M39: 25,068,564 km (0.045 R)
• M40: 25,579,291 km (0.103 R)
• M41: 26,351,964 km (0.088 R)
• M42: 26,438,282 km (0.044 R)
• M43: 26,697,834 km (0.052 R)
• M44: 27,832,235 km (0.083 R)
• M45: 28,008,013 km (0.099 R)
• M46: 28,272,651 km (0.112 R)
• M47: 29,249,824 km (0.108 R)
• M48: 29,339,134 km (0.076 R)
• M49: 32,895,076 km (0.118 R)
• M50: 36,777,141 km (0.11 R)
• M51: 37,357,281 km (0.072 R)
• M52: 37,940,414 km (0.094 R)
• M53: 39,214,239 km (0.07 R)
• M54: 41,602,569 km (0.095 R)
• M55: 42,005,137 km (0.109 R)
• M56: 42,409,052 km (0.107 R)
• M57: 44,756,242 km (0.047 R)
• M58: 45,789,963 km (0.083 R)
• M59: 46,413,936 km (0.046 R)
• M60: 47,355,056 km (0.118 R)
• M61: 47,880,743 km (0.106 R)
• M62: 49,362,660 km (0.105 R)
• M63: 49,469,173 km (0.031 R)
• M64: 49,682,201 km (0.101 R)
• M65: 50,967,247 km (0.102 R)
• M66: 52,046,296 km (0.076 R)
• M67: 52,263,063 km (0.06 R)
• M68: 52,915,011 km (0.102 R)
• M69: 53,460,445 km (0.114 R)
• M70: 53,679,157 km (0.076 R)
• M71: 54,336,939 km (0.112 R)
• M72: 54,776,906 km (0.108 R)
• M73: 54,887,160 km (0.062 R)
• M74: 55,328,623 km (0.072 R)
• M75: 57,218,044 km (0.113 R)
• M76: 58,790,018 km (0.077 R)
• M77: 58,902,815 km (0.065 R)
• M78: 59,354,750 km (0.1 R)
• M79: 60,603,743 km (0.104 R)
• M80: 62,320,827 km (0.055 R)
• M81: 67,448,743 km (0.098 R)
• M82: 68,276,917 km (0.056 R)
• M83: 69,943,437 km (0.116 R)
• M84: 70,182,644 km (0.117 R)
• M85: 71,262,292 km (0.079 R)
• M86: 73,559,367 km (0.102 R)
• M87: 74,778,141 km (0.09 R)
• M88: 75,635,187 km (0.087 R)
• M89: 77,235,585 km (0.039 R)
• M90: 77,482,871 km (0.067 R)
• M91: 79,969,337 km (0.089 R)
• M92: 81,096,707 km (0.097 R)
• M93: 82,355,573 km (0.082 R)
• M94: 83,620,871 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit