🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.47 AU - 0.69 AU

Year: 166 Days

Day: 44.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,610,377 km

• M1: 65,973 km (0.106 R)
• M2: 108,907 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.84 AU - 1 AU

Year: 331 Days

Day: 35.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.37 AU - 3.33 AU

Year: 1803 Days

Day: 33.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,610,377 km

• M1: 76,145 km (0.099 R)
• M2: 520,301 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.54 AU - 3.68 AU

Year: 2055 Days

Day: 32.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 10.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.14 AU - 5.96 AU

Year: 4900 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,610,377 km

• M1: 178,321 km (0.115 R)
• M2: 243,994 km (0.107 R)
• M3: 343,178 km (0.115 R)
• M4: 409,599 km (0.072 R)
• M5: 503,247 km (0.112 R)
• M6: 629,358 km (0.109 R)
• M7: 901,028 km (0.036 R)
• M8: 1,132,905 km (0.107 R)
• M9: 1,240,466 km (0.05 R)
• M10: 1,920,837 km (0.109 R)
• M11: 1,994,588 km (0.111 R)
• M12: 2,338,664 km (0.093 R)
• M13: 2,477,490 km (0.106 R)
• M14: 2,742,877 km (0.112 R)
• M15: 2,847,446 km (0.063 R)
• M16: 2,995,997 km (0.11 R)
• M17: 3,212,913 km (0.115 R)
• M18: 3,367,747 km (0.091 R)
• M19: 4,107,210 km (0.099 R)
• M20: 4,179,166 km (0.085 R)
• M21: 4,251,422 km (0.112 R)
• M22: 4,324,126 km (0.067 R)
• M23: 4,819,744 km (0.112 R)
• M24: 4,972,035 km (0.084 R)
• M25: 5,359,643 km (0.11 R)
• M26: 5,464,661 km (0.103 R)
• M27: 6,109,278 km (0.077 R)
• M28: 6,384,987 km (0.119 R)
• M29: 6,834,528 km (0.07 R)
• M30: 7,616,626 km (0.097 R)
• M31: 8,153,682 km (0.11 R)
• M32: 8,365,812 km (0.067 R)
• M33: 8,579,887 km (0.044 R)
• M34: 8,951,039 km (0.12 R)
• M35: 9,201,316 km (0.11 R)
• M36: 9,581,295 km (0.092 R)
• M37: 9,709,051 km (0.097 R)
• M38: 9,869,570 km (0.085 R)
• M39: 10,421,885 km (0.099 R)
• M40: 11,556,735 km (0.061 R)
• M41: 11,624,652 km (0.094 R)
• M42: 12,035,298 km (0.062 R)
• M43: 13,545,788 km (0.071 R)
• M44: 14,414,503 km (0.083 R)
• M45: 14,892,618 km (0.08 R)
• M46: 15,563,265 km (0.056 R)
• M47: 16,053,647 km (0.111 R)
• M48: 16,129,493 km (0.092 R)
• M49: 16,779,645 km (0.113 R)
• M50: 17,011,073 km (0.11 R)
• M51: 17,868,867 km (0.112 R)
• M52: 17,947,556 km (0.119 R)
• M53: 18,621,045 km (0.116 R)
• M54: 18,740,724 km (0.108 R)
• M55: 18,940,886 km (0.108 R)
• M56: 19,262,521 km (0.081 R)
• M57: 19,545,411 km (0.037 R)
• M58: 20,361,317 km (0.079 R)
• M59: 20,649,443 km (0.077 R)
• M60: 21,230,032 km (0.101 R)
• M61: 21,438,572 km (0.091 R)
• M62: 21,647,859 km (0.103 R)
• M63: 21,941,968 km (0.098 R)
• M64: 22,364,582 km (0.08 R)
• M65: 22,747,104 km (0.077 R)
• M66: 22,832,375 km (0.072 R)
• M67: 24,298,883 km (0.072 R)
• M68: 25,264,088 km (0.092 R)
• M69: 26,152,251 km (0.097 R)
• M70: 26,690,205 km (0.117 R)
• M71: 26,870,321 km (0.114 R)
• M72: 27,367,584 km (0.106 R)
• M73: 28,924,000 km (0.083 R)
• M74: 29,294,405 km (0.115 R)
• M75: 29,899,678 km (0.113 R)
• M76: 31,264,758 km (0.067 R)
• M77: 31,644,886 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.64 AU - 5.84 AU

Year: 5153 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,610,377 km

• M1: 130,898 km (0.098 R)
• M2: 200,312 km (0.101 R)
• M3: 278,551 km (0.105 R)
• M4: 407,804 km (0.104 R)
• M5: 469,139 km (0.104 R)
• M6: 898,934 km (0.077 R)
• M7: 971,937 km (0.066 R)
• M8: 1,284,896 km (0.097 R)
• M9: 1,368,073 km (0.099 R)
• M10: 1,514,978 km (0.065 R)
• M11: 1,654,253 km (0.104 R)
• M12: 1,771,538 km (0.087 R)
• M13: 1,904,979 km (0.06 R)
• M14: 2,167,972 km (0.072 R)
• M15: 2,224,969 km (0.118 R)
• M16: 2,759,482 km (0.105 R)
• M17: 3,169,829 km (0.084 R)
• M18: 3,283,673 km (0.04 R)
• M19: 3,684,147 km (0.069 R)
• M20: 3,786,771 km (0.062 R)
• M21: 3,942,353 km (0.099 R)
• M22: 4,242,296 km (0.05 R)
• M23: 4,313,954 km (0.079 R)
• M24: 4,476,567 km (0.083 R)
• M25: 4,586,222 km (0.118 R)
• M26: 4,752,276 km (0.066 R)
• M27: 4,882,874 km (0.096 R)
• M28: 4,939,273 km (0.116 R)
• M29: 5,281,702 km (0.118 R)
• M30: 5,455,984 km (0.112 R)
• M31: 5,592,716 km (0.111 R)
• M32: 5,730,646 km (0.058 R)
• M33: 5,989,899 km (0.115 R)
• M34: 6,131,119 km (0.107 R)
• M35: 6,232,546 km (0.099 R)
• M36: 6,355,217 km (0.098 R)
• M37: 6,416,701 km (0.097 R)
• M38: 6,478,635 km (0.09 R)
• M39: 6,602,801 km (0.1 R)
• M40: 7,107,395 km (0.07 R)
• M41: 7,278,385 km (0.086 R)
• M42: 7,450,722 km (0.084 R)
• M43: 7,580,872 km (0.084 R)
• M44: 8,672,039 km (0.098 R)
• M45: 8,763,294 km (0.103 R)
• M46: 8,831,959 km (0.114 R)
• M47: 8,969,739 km (0.093 R)
• M48: 9,108,266 km (0.104 R)
• M49: 9,201,017 km (0.065 R)
• M50: 9,410,903 km (0.069 R)
• M51: 9,787,889 km (0.071 R)
• M52: 10,290,239 km (0.114 R)
• M53: 10,973,153 km (0.09 R)
• M54: 11,121,255 km (0.079 R)
• M55: 11,270,255 km (0.104 R)
• M56: 11,369,887 km (0.057 R)
• M57: 12,075,540 km (0.104 R)
• M58: 12,202,998 km (0.087 R)
• M59: 12,821,286 km (0.066 R)
• M60: 13,082,035 km (0.032 R)
• M61: 13,344,429 km (0.093 R)
• M62: 13,449,746 km (0.067 R)
• M63: 14,682,283 km (0.111 R)
• M64: 15,450,019 km (0.118 R)
• M65: 15,810,999 km (0.117 R)
• M66: 15,950,574 km (0.105 R)
• M67: 16,626,158 km (0.098 R)
• M68: 17,081,683 km (0.119 R)
• M69: 17,196,275 km (0.098 R)
• M70: 17,859,891 km (0.071 R)
• M71: 18,034,323 km (0.101 R)
• M72: 18,180,180 km (0.034 R)
• M73: 18,974,396 km (0.055 R)
• M74: 19,600,014 km (0.119 R)
• M75: 19,870,337 km (0.118 R)
• M76: 20,293,101 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 14.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.15 AU - 7.43 AU

Year: 6630 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,610,377 km

• M1: 192,233 km (0.086 R)
• M2: 354,996 km (0.063 R)
• M3: 459,415 km (0.097 R)
• M4: 637,885 km (0.089 R)
• M5: 1,028,186 km (0.11 R)
• M6: 1,373,458 km (0.116 R)
• M7: 1,719,927 km (0.111 R)
• M8: 1,979,180 km (0.082 R)
• M9: 2,271,644 km (0.089 R)
• M10: 2,454,003 km (0.073 R)
• M11: 3,255,100 km (0.115 R)
• M12: 3,720,649 km (0.084 R)
• M13: 4,483,897 km (0.113 R)
• M14: 4,844,577 km (0.048 R)
• M15: 5,268,388 km (0.079 R)
• M16: 5,403,325 km (0.094 R)
• M17: 5,676,790 km (0.069 R)
• M18: 6,180,486 km (0.103 R)
• M19: 6,323,053 km (0.119 R)
• M20: 6,553,434 km (0.115 R)
• M21: 7,022,423 km (0.058 R)
• M22: 7,171,273 km (0.074 R)
• M23: 7,900,413 km (0.095 R)
• M24: 9,233,181 km (0.096 R)
• M25: 10,160,089 km (0.116 R)
• M26: 10,600,505 km (0.102 R)
• M27: 10,771,645 km (0.114 R)
• M28: 10,874,718 km (0.063 R)
• M29: 11,081,911 km (0.117 R)
• M30: 12,280,938 km (0.035 R)
• M31: 12,460,605 km (0.054 R)
• M32: 12,713,874 km (0.077 R)
• M33: 14,876,760 km (0.117 R)
• M34: 16,197,111 km (0.077 R)
• M35: 18,042,550 km (0.036 R)
• M36: 19,156,606 km (0.107 R)
• M37: 19,700,843 km (0.107 R)
• M38: 20,377,923 km (0.057 R)
• M39: 20,676,520 km (0.05 R)
• M40: 21,278,053 km (0.068 R)
• M41: 22,410,509 km (0.084 R)
• M42: 22,586,436 km (0.117 R)
• M43: 23,517,832 km (0.095 R)
• M44: 24,055,637 km (0.111 R)
• M45: 24,961,003 km (0.117 R)
• M46: 25,097,885 km (0.101 R)
• M47: 26,108,568 km (0.076 R)
• M48: 26,479,422 km (0.113 R)
• M49: 26,712,046 km (0.081 R)
• M50: 27,602,453 km (0.073 R)
• M51: 28,884,357 km (0.113 R)
• M52: 29,171,884 km (0.117 R)
• M53: 30,868,025 km (0.064 R)
• M54: 31,063,848 km (0.043 R)
• M55: 31,161,984 km (0.114 R)
• M56: 31,604,645 km (0.106 R)
• M57: 32,148,582 km (0.115 R)
• M58: 32,396,765 km (0.08 R)
• M59: 32,496,397 km (0.055 R)
• M60: 33,496,758 km (0.088 R)
• M61: 33,748,532 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 13.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.31 AU - 13.39 AU

Year: 13393 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,610,377 km

• M1: 355,145 km (0.078 R)
• M2: 491,130 km (0.112 R)
• M3: 669,151 km (0.104 R)
• M4: 1,096,253 km (0.109 R)
• M5: 1,315,414 km (0.051 R)
• M6: 1,769,743 km (0.073 R)
• M7: 2,491,702 km (0.073 R)
• M8: 2,918,654 km (0.078 R)
• M9: 3,193,167 km (0.068 R)
• M10: 4,570,514 km (0.061 R)
• M11: 4,849,813 km (0.095 R)
• M12: 5,093,807 km (0.111 R)
• M13: 6,241,522 km (0.039 R)
• M14: 6,373,916 km (0.113 R)
• M15: 6,551,938 km (0.104 R)
• M16: 7,466,879 km (0.071 R)
• M17: 7,560,527 km (0.038 R)
• M18: 7,939,309 km (0.055 R)
• M19: 8,519,300 km (0.112 R)
• M20: 9,668,959 km (0.114 R)
• M21: 9,822,596 km (0.084 R)
• M22: 10,340,354 km (0.108 R)
• M23: 11,133,822 km (0.111 R)
• M24: 12,111,743 km (0.107 R)
• M25: 12,667,050 km (0.075 R)
• M26: 13,230,585 km (0.088 R)
• M27: 13,687,457 km (0.04 R)
• M28: 13,860,093 km (0.078 R)
• M29: 14,323,996 km (0.062 R)
• M30: 15,267,211 km (0.12 R)
• M31: 17,900,432 km (0.109 R)
• M32: 19,043,959 km (0.109 R)
• M33: 19,494,996 km (0.072 R)
• M34: 20,210,972 km (0.114 R)
• M35: 20,539,339 km (0.097 R)
• M36: 20,671,135 km (0.075 R)
• M37: 23,918,456 km (0.1 R)
• M38: 24,196,259 km (0.101 R)
• M39: 24,614,834 km (0.111 R)
• M40: 25,813,861 km (0.1 R)
• M41: 25,956,128 km (0.073 R)
• M42: 26,241,561 km (0.076 R)
• M43: 27,104,142 km (0.06 R)
• M44: 27,538,874 km (0.1 R)
• M45: 27,829,991 km (0.097 R)
• M46: 28,122,156 km (0.112 R)
• M47: 28,341,915 km (0.102 R)
• M48: 28,488,820 km (0.096 R)
• M49: 29,523,738 km (0.115 R)
• M50: 30,495,825 km (0.079 R)
• M51: 31,250,696 km (0.092 R)
• M52: 31,554,380 km (0.092 R)
• M53: 31,706,670 km (0.068 R)
• M54: 32,317,927 km (0.114 R)
• M55: 32,548,158 km (0.086 R)
• M56: 32,856,031 km (0.118 R)
• M57: 33,629,901 km (0.102 R)
• M58: 34,097,095 km (0.112 R)
• M59: 36,146,436 km (0.116 R)
• M60: 36,465,229 km (0.062 R)
• M61: 37,830,609 km (0.072 R)
• M62: 38,154,339 km (0.094 R)
• M63: 42,361,479 km (0.102 R)
• M64: 43,203,566 km (0.06 R)
• M65: 45,247,073 km (0.095 R)
• M66: 45,504,680 km (0.104 R)
• M67: 46,800,347 km (0.064 R)
• M68: 47,845,438 km (0.114 R)
• M69: 48,898,308 km (0.112 R)
• M70: 49,692,972 km (0.112 R)
• M71: 53,185,633 km (0.119 R)
• M72: 54,458,711 km (0.082 R)
• M73: 55,465,954 km (0.037 R)
• M74: 56,110,122 km (0.075 R)
• M75: 56,386,878 km (0.092 R)
• M76: 57,684,789 km (0.081 R)
• M77: 58,244,136 km (0.066 R)
• M78: 59,744,303 km (0.104 R)
• M79: 60,215,686 km (0.034 R)
• M80: 62,400,114 km (0.03 R)
• M81: 62,591,300 km (0.036 R)
• M82: 63,261,948 km (0.035 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: 544 - 17,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit