🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.68 AU - 1.04 AU

Year: 230 Days

Day: 34.2 Hours

Environment

Temp: 280 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 280 Days

Day: 44.3 Hours

Environment

Temp: 284 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.97 AU - 1.55 AU

Year: 408 Days

Day: 44.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.42 AU - 1.68 AU

Year: 557 Days

Day: 21.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.72 AU - 1.94 AU

Year: 715 Days

Day: 30.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 101.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.85 AU - 4.05 AU

Year: 2267 Days

Day: 22.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.74 AU - 6.6 AU

Year: 3899 Days

Day: 30.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 147 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 8.6

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.65 AU - 15.71 AU

Year: 13038 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,360,684 km

• M1: 116,836 km (0.091 R)
• M2: 316,998 km (0.105 R)
• M3: 760,107 km (0.086 R)
• M4: 862,581 km (0.066 R)
• M5: 948,151 km (0.105 R)
• M6: 1,222,215 km (0.07 R)
• M7: 1,343,838 km (0.115 R)
• M8: 1,814,772 km (0.091 R)
• M9: 2,578,918 km (0.088 R)
• M10: 2,736,444 km (0.098 R)
• M11: 2,962,187 km (0.104 R)
• M12: 3,093,983 km (0.1 R)
• M13: 4,365,116 km (0.053 R)
• M14: 4,744,048 km (0.106 R)
• M15: 4,898,582 km (0.092 R)
• M16: 5,292,324 km (0.071 R)
• M17: 5,533,476 km (0.095 R)
• M18: 6,923,389 km (0.116 R)
• M19: 7,098,868 km (0.097 R)
• M20: 7,187,131 km (0.106 R)
• M21: 8,555,353 km (0.071 R)
• M22: 8,696,573 km (0.115 R)
• M23: 9,657,590 km (0.063 R)
• M24: 10,001,964 km (0.075 R)
• M25: 10,300,262 km (0.076 R)
• M26: 10,450,458 km (0.102 R)
• M27: 10,601,552 km (0.042 R)
• M28: 11,574,537 km (0.042 R)
• M29: 13,168,353 km (0.114 R)
• M30: 13,825,087 km (0.119 R)
• M31: 15,973,911 km (0.107 R)
• M32: 16,380,967 km (0.11 R)
• M33: 17,205,401 km (0.106 R)
• M34: 17,324,331 km (0.081 R)
• M35: 17,862,584 km (0.116 R)
• M36: 17,983,010 km (0.088 R)
• M37: 18,467,259 km (0.104 R)
• M38: 19,263,119 km (0.09 R)
• M39: 19,386,687 km (0.073 R)
• M40: 22,297,862 km (0.078 R)
• M41: 24,803,776 km (0.088 R)
• M42: 24,938,115 km (0.084 R)
• M43: 25,342,478 km (0.098 R)
• M44: 25,613,399 km (0.076 R)
• M45: 26,637,696 km (0.104 R)
• M46: 27,189,413 km (0.109 R)
• M47: 27,466,767 km (0.115 R)
• M48: 27,675,307 km (0.09 R)
• M49: 29,576,247 km (0.071 R)
• M50: 30,219,069 km (0.067 R)
• M51: 30,578,254 km (0.067 R)
• M52: 30,722,316 km (0.088 R)
• M53: 31,373,516 km (0.118 R)
• M54: 31,737,188 km (0.112 R)
• M55: 31,956,050 km (0.094 R)
• M56: 32,836,733 km (0.069 R)
• M57: 34,621,734 km (0.098 R)
• M58: 36,285,562 km (0.043 R)
• M59: 37,820,586 km (0.093 R)
• M60: 38,518,161 km (0.071 R)
• M61: 38,829,623 km (0.09 R)
• M62: 38,985,654 km (0.108 R)
• M63: 39,063,744 km (0.069 R)
• M64: 39,220,074 km (0.115 R)
• M65: 39,926,325 km (0.117 R)
• M66: 41,033,050 km (0.073 R)
• M67: 41,829,809 km (0.111 R)
• M68: 42,631,653 km (0.062 R)
• M69: 42,712,137 km (0.071 R)
• M70: 43,438,584 km (0.101 R)
• M71: 44,087,689 km (0.09 R)
• M72: 44,576,725 km (0.094 R)
• M73: 46,384,914 km (0.054 R)
• M74: 47,798,614 km (0.082 R)
• M75: 48,468,663 km (0.085 R)
• M76: 50,497,659 km (0.095 R)
• M77: 51,522,554 km (0.095 R)
• M78: 51,693,993 km (0.075 R)
• M79: 51,779,862 km (0.029 R)
• M80: 52,554,330 km (0.087 R)
• M81: 53,332,538 km (0.107 R)
• M82: 53,592,839 km (0.065 R)
• M83: 55,338,796 km (0.11 R)
• M84: 55,778,164 km (0.047 R)
• M85: 57,369,587 km (0.094 R)
• M86: 58,081,672 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 10.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.56 AU - 18.04 AU

Year: 18135 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,360,684 km

• M1: 154,983 km (0.076 R)
• M2: 261,198 km (0.074 R)
• M3: 410,945 km (0.091 R)
• M4: 1,226,104 km (0.116 R)
• M5: 1,819,110 km (0.105 R)
• M6: 2,711,162 km (0.049 R)
• M7: 3,614,883 km (0.119 R)
• M8: 3,971,823 km (0.039 R)
• M9: 4,081,180 km (0.119 R)
• M10: 4,681,217 km (0.118 R)
• M11: 5,229,044 km (0.097 R)
• M12: 6,599,360 km (0.118 R)
• M13: 6,816,277 km (0.053 R)
• M14: 7,936,167 km (0.107 R)
• M15: 8,166,847 km (0.025 R)
• M16: 8,259,897 km (0.105 R)
• M17: 8,446,745 km (0.12 R)
• M18: 8,729,933 km (0.075 R)
• M19: 8,968,243 km (0.115 R)
• M20: 9,160,326 km (0.026 R)
• M21: 9,646,819 km (0.118 R)
• M22: 9,942,873 km (0.085 R)
• M23: 10,042,206 km (0.087 R)
• M24: 10,543,658 km (0.076 R)
• M25: 10,695,799 km (0.074 R)
• M26: 10,797,526 km (0.104 R)
• M27: 11,002,175 km (0.116 R)
• M28: 11,156,411 km (0.062 R)
• M29: 11,466,976 km (0.051 R)
• M30: 11,728,174 km (0.116 R)
• M31: 11,991,167 km (0.107 R)
• M32: 12,096,933 km (0.09 R)
• M33: 12,309,511 km (0.108 R)
• M34: 12,523,137 km (0.039 R)
• M35: 12,684,254 km (0.109 R)
• M36: 13,117,340 km (0.081 R)
• M37: 13,280,850 km (0.077 R)
• M38: 13,390,356 km (0.081 R)
• M39: 14,109,174 km (0.069 R)
• M40: 14,557,818 km (0.119 R)
• M41: 15,757,593 km (0.099 R)
• M42: 16,106,305 km (0.055 R)
• M43: 16,693,028 km (0.094 R)
• M44: 17,286,782 km (0.094 R)
• M45: 18,739,826 km (0.052 R)
• M46: 19,170,967 km (0.094 R)
• M47: 19,294,834 km (0.088 R)
• M48: 19,605,399 km (0.04 R)
• M49: 21,503,946 km (0.054 R)
• M50: 21,568,273 km (0.102 R)
• M51: 22,214,685 km (0.114 R)
• M52: 22,344,836 km (0.096 R)
• M53: 22,998,877 km (0.108 R)
• M54: 23,460,536 km (0.076 R)
• M55: 23,592,931 km (0.044 R)
• M56: 24,125,200 km (0.054 R)
• M57: 24,796,146 km (0.109 R)
• M58: 24,863,615 km (0.071 R)
• M59: 26,431,401 km (0.093 R)
• M60: 26,984,165 km (0.033 R)
• M61: 29,019,893 km (0.09 R)
• M62: 30,452,442 km (0.104 R)
• M63: 30,741,764 km (0.11 R)
• M64: 31,395,956 km (0.098 R)
• M65: 31,761,423 km (0.065 R)
• M66: 33,386,056 km (0.118 R)
• M67: 33,983,400 km (0.054 R)
• M68: 34,584,485 km (0.118 R)
• M69: 34,735,279 km (0.099 R)
• M70: 35,796,975 km (0.085 R)
• M71: 37,100,571 km (0.113 R)
• M72: 37,332,149 km (0.063 R)
• M73: 39,517,325 km (0.108 R)
• M74: 40,625,396 km (0.094 R)
• M75: 40,704,833 km (0.1 R)
• M76: 41,423,052 km (0.094 R)
• M77: 43,034,071 km (0.096 R)
• M78: 44,010,347 km (0.104 R)
• M79: 45,488,673 km (0.077 R)
• M80: 45,736,557 km (0.095 R)
• M81: 46,899,680 km (0.093 R)
• M82: 47,400,983 km (0.116 R)
• M83: 47,988,304 km (0.042 R)
• M84: 48,915,961 km (0.107 R)
• M85: 50,703,506 km (0.105 R)
• M86: 52,772,294 km (0.072 R)
• M87: 53,293,793 km (0.059 R)
• M88: 53,904,451 km (0.116 R)
• M89: 54,079,331 km (0.068 R)
• M90: 55,750,190 km (0.089 R)
• M91: 56,814,130 km (0.051 R)
• M92: 58,512,514 km (0.102 R)
• M93: 59,232,529 km (0.088 R)
• M94: 59,774,522 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 5

Gravity: 20.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 16.16 AU - 25.76 AU

Year: 27709 Days

Day: 24.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,360,684 km

• M1: 92,751 km (0.116 R)
• M2: 135,835 km (0.064 R)
• M3: 726,896 km (0.097 R)
• M4: 1,026,989 km (0.051 R)
• M5: 1,558,810 km (0.078 R)
• M6: 1,626,278 km (0.029 R)
• M7: 1,834,668 km (0.076 R)
• M8: 1,906,026 km (0.103 R)
• M9: 1,978,432 km (0.11 R)
• M10: 2,873,476 km (0.099 R)
• M11: 3,604,860 km (0.101 R)
• M12: 3,649,590 km (0.084 R)
• M13: 3,921,858 km (0.055 R)
• M14: 4,200,858 km (0.065 R)
• M15: 5,176,236 km (0.113 R)
• M16: 5,793,626 km (0.115 R)
• M17: 6,271,891 km (0.105 R)
• M18: 6,707,520 km (0.116 R)
• M19: 6,984,874 km (0.107 R)
• M20: 8,013,659 km (0.03 R)
• M21: 8,072,152 km (0.073 R)
• M22: 8,189,735 km (0.088 R)
• M23: 8,545,629 km (0.032 R)
• M24: 10,335,866 km (0.087 R)
• M25: 10,399,595 km (0.101 R)
• M26: 12,643,414 km (0.053 R)
• M27: 14,527,000 km (0.072 R)
• M28: 15,757,144 km (0.07 R)
• M29: 17,625,920 km (0.119 R)
• M30: 18,392,909 km (0.076 R)
• M31: 18,780,367 km (0.028 R)
• M32: 18,858,158 km (0.081 R)
• M33: 19,563,512 km (0.093 R)
• M34: 20,758,051 km (0.082 R)
• M35: 21,486,144 km (0.063 R)
• M36: 22,800,959 km (0.118 R)
• M37: 26,286,889 km (0.027 R)
• M38: 27,957,748 km (0.074 R)
• M39: 28,046,609 km (0.099 R)
• M40: 28,135,620 km (0.103 R)
• M41: 28,581,870 km (0.088 R)
• M42: 29,662,565 km (0.092 R)
• M43: 30,390,359 km (0.108 R)
• M44: 31,032,134 km (0.098 R)
• M45: 31,863,748 km (0.066 R)
• M46: 32,328,848 km (0.102 R)
• M47: 33,927,151 km (0.081 R)
• M48: 34,021,997 km (0.115 R)
• M49: 34,592,712 km (0.083 R)
• M50: 34,783,599 km (0.068 R)
• M51: 37,984,545 km (0.07 R)
• M52: 38,280,150 km (0.105 R)
• M53: 39,969,709 km (0.107 R)
• M54: 40,874,028 km (0.086 R)
• M55: 40,974,857 km (0.083 R)
• M56: 42,090,259 km (0.116 R)
• M57: 43,112,760 km (0.097 R)
• M58: 45,286,567 km (0.082 R)
• M59: 46,544,834 km (0.092 R)
• M60: 46,650,151 km (0.109 R)
• M61: 47,708,107 km (0.113 R)
• M62: 48,773,992 km (0.064 R)
• M63: 50,387,555 km (0.03 R)
• M64: 50,495,714 km (0.079 R)
• M65: 51,581,795 km (0.109 R)
• M66: 53,998,249 km (0.086 R)
• M67: 54,663,660 km (0.105 R)
• M68: 55,778,763 km (0.035 R)
• M69: 58,144,653 km (0.109 R)
• M70: 58,712,826 km (0.069 R)
• M71: 59,282,794 km (0.04 R)
• M72: 59,625,672 km (0.108 R)
• M73: 63,908,061 km (0.096 R)
• M74: 67,810,321 km (0.11 R)
• M75: 68,168,907 km (0.112 R)
• M76: 69,248,406 km (0.114 R)
• M77: 69,488,959 km (0.057 R)
• M78: 70,938,712 km (0.08 R)
• M79: 71,181,360 km (0.061 R)
• M80: 73,745,168 km (0.083 R)
• M81: 81,361,794 km (0.061 R)
• M82: 81,997,136 km (0.117 R)
• M83: 85,069,428 km (0.107 R)
• M84: 86,231,205 km (0.069 R)

Kuiper Belt

Range: 38 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit