🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.61 AU - 0.93 AU

Year: 252 Days

Day: 28.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 165 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.81 AU - 1.09 AU

Year: 345 Days

Day: 16.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.31 AU

Year: 418 Days

Day: 18.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,256,405 km

• M1: 44,431 km (0.099 R)
• M2: 558,898 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.57 AU - 1.61 AU

Year: 747 Days

Day: 13.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,405 km

• M1: 484,548 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.41 AU - 2.19 AU

Year: 900 Days

Day: 15.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,256,405 km

• M1: 109,655 km (0.109 R)
• M2: 388,805 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.02 AU - 3.24 AU

Year: 2064 Days

Day: 21.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,405 km

• M1: 961,466 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 10

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.52 AU - 6.66 AU

Year: 4927 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,256,405 km

• M1: 171,888 km (0.115 R)
• M2: 246,388 km (0.106 R)
• M3: 356,043 km (0.084 R)
• M4: 419,024 km (0.045 R)
• M5: 578,196 km (0.088 R)
• M6: 812,017 km (0.062 R)
• M7: 1,250,788 km (0.072 R)
• M8: 1,315,414 km (0.1 R)
• M9: 1,785,151 km (0.086 R)
• M10: 2,851,485 km (0.116 R)
• M11: 3,474,560 km (0.094 R)
• M12: 3,754,458 km (0.098 R)
• M13: 4,435,876 km (0.078 R)
• M14: 4,516,210 km (0.083 R)
• M15: 4,719,214 km (0.069 R)
• M16: 4,987,743 km (0.094 R)
• M17: 5,155,292 km (0.084 R)
• M18: 5,218,722 km (0.104 R)
• M19: 5,582,843 km (0.062 R)
• M20: 5,647,918 km (0.119 R)
• M21: 5,866,780 km (0.066 R)
• M22: 5,977,333 km (0.119 R)
• M23: 6,517,381 km (0.051 R)
• M24: 6,654,861 km (0.062 R)
• M25: 6,839,615 km (0.051 R)
• M26: 6,932,665 km (0.036 R)
• M27: 7,002,826 km (0.09 R)
• M28: 7,499,940 km (0.107 R)
• M29: 7,764,877 km (0.074 R)
• M30: 8,428,344 km (0.06 R)
• M31: 8,578,241 km (0.076 R)
• M32: 8,754,318 km (0.091 R)
• M33: 9,212,386 km (0.098 R)
• M34: 9,366,921 km (0.119 R)
• M35: 9,444,413 km (0.103 R)
• M36: 9,678,384 km (0.062 R)
• M37: 10,125,681 km (0.1 R)
• M38: 10,498,928 km (0.117 R)
• M39: 10,660,344 km (0.099 R)
• M40: 10,958,493 km (0.111 R)
• M41: 11,149,529 km (0.1 R)
• M42: 11,341,763 km (0.095 R)
• M43: 11,535,043 km (0.069 R)
• M44: 12,037,243 km (0.101 R)
• M45: 12,432,780 km (0.069 R)
• M46: 12,660,617 km (0.104 R)
• M47: 13,034,014 km (0.042 R)
• M48: 13,294,613 km (0.093 R)
• M49: 13,440,172 km (0.11 R)
• M50: 13,556,858 km (0.115 R)
• M51: 13,879,840 km (0.058 R)
• M52: 14,057,114 km (0.111 R)
• M53: 16,241,990 km (0.048 R)
• M54: 16,459,955 km (0.045 R)
• M55: 17,596,450 km (0.069 R)
• M56: 17,724,356 km (0.093 R)
• M57: 18,109,720 km (0.095 R)
• M58: 18,335,762 km (0.078 R)
• M59: 19,678,852 km (0.077 R)
• M60: 19,778,334 km (0.118 R)
• M61: 20,044,469 km (0.098 R)
• M62: 21,189,042 km (0.108 R)
• M63: 21,529,677 km (0.047 R)
• M64: 21,837,848 km (0.094 R)
• M65: 22,423,823 km (0.116 R)
• M66: 22,805,896 km (0.08 R)
• M67: 23,050,040 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 12.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.84 AU - 10.44 AU

Year: 10301 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,256,405 km

• M1: 156,330 km (0.058 R)
• M2: 515,215 km (0.068 R)
• M3: 655,538 km (0.099 R)
• M4: 1,221,766 km (0.096 R)
• M5: 1,329,027 km (0.096 R)
• M6: 1,815,520 km (0.059 R)
• M7: 2,301,414 km (0.06 R)
• M8: 3,059,576 km (0.083 R)
• M9: 3,238,196 km (0.111 R)
• M10: 3,481,890 km (0.055 R)
• M11: 3,731,569 km (0.072 R)
• M12: 3,890,592 km (0.105 R)
• M13: 4,281,790 km (0.066 R)
• M14: 4,685,555 km (0.109 R)
• M15: 5,421,876 km (0.103 R)
• M16: 5,711,946 km (0.038 R)
• M17: 5,932,902 km (0.085 R)
• M18: 6,231,798 km (0.102 R)
• M19: 7,356,924 km (0.092 R)
• M20: 7,637,869 km (0.104 R)
• M21: 7,800,033 km (0.036 R)
• M22: 8,251,819 km (0.111 R)
• M23: 8,924,261 km (0.11 R)
• M24: 9,570,673 km (0.047 R)
• M25: 9,789,535 km (0.091 R)
• M26: 10,681,737 km (0.119 R)
• M27: 11,000,081 km (0.088 R)
• M28: 11,183,338 km (0.092 R)
• M29: 11,880,016 km (0.085 R)
• M30: 11,973,963 km (0.096 R)
• M31: 12,115,333 km (0.065 R)
• M32: 12,352,296 km (0.075 R)
• M33: 12,686,498 km (0.032 R)
• M34: 13,756,422 km (0.028 R)
• M35: 14,152,707 km (0.119 R)
• M36: 14,502,466 km (0.073 R)
• M37: 15,108,787 km (0.117 R)
• M38: 15,210,663 km (0.105 R)
• M39: 16,713,224 km (0.102 R)
• M40: 17,562,491 km (0.079 R)
• M41: 18,807,744 km (0.067 R)
• M42: 19,690,820 km (0.101 R)
• M43: 20,081,420 km (0.043 R)
• M44: 20,643,758 km (0.11 R)
• M45: 21,497,214 km (0.061 R)
• M46: 23,003,665 km (0.098 R)
• M47: 23,474,000 km (0.071 R)
• M48: 24,245,028 km (0.112 R)
• M49: 26,178,431 km (0.059 R)
• M50: 26,300,951 km (0.057 R)
• M51: 26,731,045 km (0.057 R)
• M52: 29,233,668 km (0.12 R)
• M53: 29,424,405 km (0.111 R)
• M54: 29,806,927 km (0.079 R)
• M55: 29,998,861 km (0.074 R)
• M56: 30,319,748 km (0.109 R)
• M57: 30,641,683 km (0.049 R)
• M58: 31,029,590 km (0.065 R)
• M59: 32,794,995 km (0.091 R)
• M60: 34,660,031 km (0.115 R)
• M61: 35,673,258 km (0.109 R)
• M62: 36,081,361 km (0.091 R)
• M63: 36,354,227 km (0.1 R)
• M64: 37,039,386 km (0.119 R)
• M65: 38,144,615 km (0.109 R)
• M66: 38,910,705 km (0.033 R)
• M67: 39,260,615 km (0.066 R)
• M68: 39,681,882 km (0.101 R)
• M69: 39,963,575 km (0.099 R)
• M70: 40,599,815 km (0.117 R)
• M71: 41,596,286 km (0.083 R)
• M72: 41,953,975 km (0.084 R)
• M73: 42,816,855 km (0.099 R)
• M74: 44,853,032 km (0.097 R)
• M75: 44,999,638 km (0.067 R)
• M76: 45,440,503 km (0.058 R)
• M77: 45,661,459 km (0.101 R)
• M78: 45,882,864 km (0.118 R)
• M79: 46,846,124 km (0.113 R)
• M80: 47,442,122 km (0.097 R)
• M81: 47,666,370 km (0.116 R)
• M82: 48,416,154 km (0.084 R)
• M83: 48,717,145 km (0.106 R)
• M84: 49,018,884 km (0.105 R)
• M85: 49,775,700 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.79 AU - 11.77 AU

Year: 13194 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,256,405 km

• M1: 159,771 km (0.044 R)
• M2: 832,662 km (0.063 R)
• M3: 907,461 km (0.061 R)
• M4: 1,167,611 km (0.093 R)
• M5: 1,252,583 km (0.072 R)
• M6: 1,429,408 km (0.049 R)
• M7: 1,882,689 km (0.053 R)
• M8: 2,060,860 km (0.099 R)
• M9: 2,352,277 km (0.081 R)
• M10: 2,828,896 km (0.093 R)
• M11: 3,004,524 km (0.105 R)
• M12: 3,459,152 km (0.085 R)
• M13: 3,615,631 km (0.099 R)
• M14: 3,742,640 km (0.057 R)
• M15: 3,968,233 km (0.114 R)
• M16: 4,332,055 km (0.088 R)
• M17: 5,021,253 km (0.096 R)
• M18: 5,633,856 km (0.048 R)
• M19: 5,707,458 km (0.099 R)
• M20: 5,930,359 km (0.083 R)
• M21: 6,005,307 km (0.044 R)
• M22: 6,890,029 km (0.11 R)
• M23: 7,048,004 km (0.118 R)
• M24: 7,327,603 km (0.044 R)
• M25: 7,651,482 km (0.119 R)
• M26: 7,897,421 km (0.11 R)
• M27: 8,355,340 km (0.075 R)
• M28: 8,524,087 km (0.05 R)
• M29: 8,993,674 km (0.1 R)
• M30: 9,079,992 km (0.104 R)
• M31: 9,471,939 km (0.109 R)
• M32: 9,691,997 km (0.104 R)
• M33: 9,913,851 km (0.1 R)
• M34: 12,270,765 km (0.104 R)
• M35: 12,800,940 km (0.113 R)
• M36: 13,387,962 km (0.071 R)
• M37: 13,784,097 km (0.114 R)
• M38: 14,791,639 km (0.086 R)
• M39: 15,047,152 km (0.1 R)
• M40: 15,614,577 km (0.101 R)
• M41: 17,412,594 km (0.089 R)
• M42: 17,845,081 km (0.092 R)
• M43: 18,226,556 km (0.09 R)
• M44: 18,555,521 km (0.082 R)
• M45: 18,831,230 km (0.063 R)
• M46: 19,386,837 km (0.064 R)
• M47: 19,778,783 km (0.057 R)
• M48: 19,947,679 km (0.066 R)
• M49: 20,286,818 km (0.114 R)
• M50: 21,315,602 km (0.107 R)
• M51: 24,381,910 km (0.095 R)
• M52: 24,926,446 km (0.094 R)
• M53: 25,904,517 km (0.068 R)
• M54: 26,770,689 km (0.07 R)
• M55: 26,957,536 km (0.055 R)
• M56: 29,554,107 km (0.031 R)
• M57: 29,811,714 km (0.111 R)
• M58: 31,307,244 km (0.118 R)
• M59: 31,438,441 km (0.098 R)
• M60: 31,569,788 km (0.092 R)
• M61: 32,361,909 km (0.104 R)
• M62: 33,093,891 km (0.106 R)
• M63: 34,574,013 km (0.088 R)
• M64: 35,049,435 km (0.105 R)
• M65: 35,595,467 km (0.06 R)
• M66: 36,350,936 km (0.101 R)
• M67: 37,807,870 km (0.116 R)
• M68: 38,789,681 km (0.092 R)
• M69: 39,850,928 km (0.036 R)
• M70: 40,206,821 km (0.093 R)
• M71: 40,778,285 km (0.08 R)
• M72: 40,921,600 km (0.106 R)
• M73: 41,712,973 km (0.106 R)
• M74: 42,364,172 km (0.098 R)
• M75: 43,237,525 km (0.12 R)
• M76: 43,823,200 km (0.113 R)
• M77: 46,865,423 km (0.041 R)
• M78: 47,241,063 km (0.094 R)
• M79: 47,316,311 km (0.091 R)
• M80: 48,222,425 km (0.065 R)
• M81: 48,601,655 km (0.11 R)
• M82: 48,829,643 km (0.074 R)
• M83: 49,134,224 km (0.041 R)
• M84: 49,363,109 km (0.091 R)
• M85: 50,051,708 km (0.047 R)
• M86: 50,743,598 km (0.098 R)
• M87: 51,129,411 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.7

Radius: 6

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.61 AU - 16.51 AU

Year: 20711 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,256,405 km

• M1: 165,605 km (0.09 R)
• M2: 270,323 km (0.062 R)
• M3: 315,951 km (0.098 R)
• M4: 416,331 km (0.087 R)
• M5: 470,635 km (0.116 R)
• M6: 547,229 km (0.036 R)
• M7: 1,274,424 km (0.104 R)
• M8: 1,552,826 km (0.104 R)
• M9: 1,610,720 km (0.041 R)
• M10: 1,849,927 km (0.109 R)
• M11: 1,911,412 km (0.119 R)
• M12: 2,132,368 km (0.051 R)
• M13: 2,598,515 km (0.089 R)
• M14: 5,270,034 km (0.112 R)
• M15: 5,804,248 km (0.101 R)
• M16: 6,216,091 km (0.096 R)
• M17: 6,971,410 km (0.114 R)
• M18: 7,606,304 km (0.105 R)
• M19: 8,056,593 km (0.088 R)
• M20: 8,515,560 km (0.104 R)
• M21: 8,722,304 km (0.051 R)
• M22: 8,878,484 km (0.077 R)
• M23: 10,105,935 km (0.072 R)
• M24: 10,822,957 km (0.051 R)
• M25: 12,363,815 km (0.106 R)
• M26: 12,656,578 km (0.085 R)
• M27: 15,267,659 km (0.056 R)
• M28: 15,771,206 km (0.108 R)
• M29: 16,025,074 km (0.049 R)
• M30: 16,472,521 km (0.1 R)
• M31: 17,054,008 km (0.114 R)
• M32: 17,184,008 km (0.113 R)
• M33: 17,905,519 km (0.06 R)
• M34: 18,972,600 km (0.075 R)
• M35: 19,581,763 km (0.102 R)
• M36: 20,128,693 km (0.116 R)
• M37: 20,266,173 km (0.095 R)
• M38: 21,237,512 km (0.085 R)
• M39: 23,876,718 km (0.097 R)
• M40: 24,022,276 km (0.106 R)
• M41: 25,123,466 km (0.12 R)
• M42: 25,345,619 km (0.054 R)
• M43: 25,419,820 km (0.046 R)
• M44: 25,792,019 km (0.108 R)
• M45: 26,091,065 km (0.109 R)
• M46: 26,692,598 km (0.099 R)
• M47: 27,986,022 km (0.078 R)
• M48: 28,678,959 km (0.047 R)
• M49: 28,988,776 km (0.102 R)
• M50: 29,611,552 km (0.083 R)
• M51: 30,949,855 km (0.097 R)
• M52: 31,906,383 km (0.1 R)
• M53: 32,468,871 km (0.034 R)
• M54: 34,998,721 km (0.085 R)
• M55: 35,412,658 km (0.094 R)
• M56: 35,745,065 km (0.1 R)
• M57: 37,253,311 km (0.098 R)
• M58: 38,270,277 km (0.062 R)
• M59: 40,418,203 km (0.034 R)
• M60: 40,678,653 km (0.091 R)
• M61: 41,463,144 km (0.087 R)
• M62: 42,340,536 km (0.075 R)
• M63: 43,046,937 km (0.063 R)
• M64: 43,224,210 km (0.049 R)
• M65: 44,471,408 km (0.053 R)
• M66: 44,829,844 km (0.059 R)
• M67: 45,099,420 km (0.055 R)
• M68: 45,189,328 km (0.099 R)
• M69: 45,369,444 km (0.117 R)
• M70: 45,459,651 km (0.093 R)
• M71: 46,455,076 km (0.115 R)
• M72: 48,191,308 km (0.109 R)
• M73: 48,467,466 km (0.106 R)
• M74: 49,021,277 km (0.079 R)
• M75: 50,321,433 km (0.082 R)
• M76: 50,694,978 km (0.098 R)
• M77: 53,907,443 km (0.113 R)
• M78: 54,194,073 km (0.057 R)
• M79: 54,672,786 km (0.101 R)
• M80: 55,827,681 km (0.107 R)
• M81: 57,282,521 km (0.119 R)
• M82: 57,574,985 km (0.099 R)
• M83: 57,770,210 km (0.09 R)
• M84: 59,438,675 km (0.117 R)
• M85: 61,821,021 km (0.112 R)
• M86: 62,120,965 km (0.091 R)
• M87: 63,527,334 km (0.103 R)
• M88: 63,728,992 km (0.1 R)
• M89: 64,032,077 km (0.108 R)
• M90: 64,741,022 km (0.087 R)
• M91: 65,554,385 km (0.045 R)
• M92: 66,268,865 km (0.11 R)
• M93: 66,575,989 km (0.115 R)
• M94: 67,088,661 km (0.108 R)
• M95: 67,705,603 km (0.083 R)
• M96: 68,945,320 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit