🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.78 AU

Year: 193 Days

Day: 15.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.88 AU - 0.94 AU

Year: 312 Days

Day: 44.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.12 AU - 1.36 AU

Year: 497 Days

Day: 29.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,767,111 km

• M1: 17,952 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.62 AU

Year: 540 Days

Day: 44.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.55 AU

Year: 648 Days

Day: 24.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,767,111 km

• M1: 347,665 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.3

Radius: 8.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.7 AU - 6.82 AU

Year: 4975 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,767,111 km

• M1: 172,187 km (0.117 R)
• M2: 277,205 km (0.103 R)
• M3: 333,005 km (0.103 R)
• M4: 823,536 km (0.069 R)
• M5: 924,216 km (0.107 R)
• M6: 1,083,089 km (0.034 R)
• M7: 1,180,028 km (0.094 R)
• M8: 1,612,964 km (0.108 R)
• M9: 1,972,747 km (0.101 R)
• M10: 2,484,521 km (0.053 R)
• M11: 2,614,223 km (0.048 R)
• M12: 3,016,641 km (0.093 R)
• M13: 3,275,595 km (0.055 R)
• M14: 3,418,012 km (0.114 R)
• M15: 3,604,261 km (0.068 R)
• M16: 4,095,242 km (0.114 R)
• M17: 4,859,537 km (0.11 R)
• M18: 5,069,124 km (0.036 R)
• M19: 5,740,369 km (0.097 R)
• M20: 6,086,539 km (0.116 R)
• M21: 6,312,731 km (0.057 R)
• M22: 6,439,440 km (0.114 R)
• M23: 6,903,044 km (0.113 R)
• M24: 7,191,768 km (0.029 R)
• M25: 7,271,205 km (0.076 R)
• M26: 7,377,419 km (0.069 R)
• M27: 7,645,648 km (0.047 R)
• M28: 7,753,807 km (0.103 R)
• M29: 7,889,642 km (0.118 R)
• M30: 7,971,622 km (0.108 R)
• M31: 8,108,803 km (0.062 R)
• M32: 8,553,109 km (0.091 R)
• M33: 8,948,346 km (0.072 R)
• M34: 9,062,340 km (0.101 R)
• M35: 9,205,655 km (0.054 R)
• M36: 9,291,973 km (0.06 R)
• M37: 9,436,334 km (0.086 R)
• M38: 9,581,444 km (0.039 R)
• M39: 9,698,131 km (0.078 R)
• M40: 10,169,663 km (0.057 R)
• M41: 10,258,973 km (0.118 R)
• M42: 10,378,352 km (0.107 R)
• M43: 11,504,375 km (0.101 R)
• M44: 11,815,389 km (0.106 R)
• M45: 12,287,221 km (0.112 R)
• M46: 12,445,795 km (0.049 R)
• M47: 12,797,200 km (0.101 R)
• M48: 13,379,136 km (0.084 R)
• M49: 13,444,361 km (0.086 R)
• M50: 13,706,157 km (0.111 R)
• M51: 13,771,980 km (0.089 R)
• M52: 14,268,346 km (0.095 R)
• M53: 14,368,277 km (0.05 R)
• M54: 14,636,057 km (0.095 R)
• M55: 16,591,002 km (0.098 R)
• M56: 17,048,323 km (0.1 R)
• M57: 17,118,933 km (0.114 R)
• M58: 17,581,041 km (0.1 R)
• M59: 17,795,714 km (0.11 R)
• M60: 18,011,284 km (0.066 R)
• M61: 18,517,524 km (0.088 R)
• M62: 18,590,228 km (0.118 R)
• M63: 18,955,247 km (0.027 R)
• M64: 19,433,212 km (0.118 R)
• M65: 19,507,114 km (0.05 R)
• M66: 19,952,317 km (0.076 R)
• M67: 20,928,742 km (0.09 R)
• M68: 21,118,283 km (0.036 R)
• M69: 21,843,683 km (0.07 R)
• M70: 22,151,555 km (0.089 R)
• M71: 22,267,493 km (0.1 R)
• M72: 22,422,178 km (0.069 R)
• M73: 22,693,847 km (0.117 R)
• M74: 23,162,238 km (0.111 R)
• M75: 23,358,212 km (0.078 R)
• M76: 23,594,277 km (0.108 R)
• M77: 24,108,445 km (0.099 R)
• M78: 24,227,525 km (0.092 R)
• M79: 24,906,549 km (0.115 R)
• M80: 25,916,335 km (0.088 R)
• M81: 26,160,628 km (0.106 R)
• M82: 26,446,660 km (0.034 R)
• M83: 26,610,619 km (0.111 R)
• M84: 27,104,292 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 13.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.91 AU - 7.59 AU

Year: 5623 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,767,111 km

• M1: 205,996 km (0.12 R)
• M2: 306,227 km (0.09 R)
• M3: 644,617 km (0.098 R)
• M4: 1,003,353 km (0.077 R)
• M5: 1,148,014 km (0.101 R)
• M6: 1,282,802 km (0.03 R)
• M7: 1,495,829 km (0.088 R)
• M8: 1,798,316 km (0.042 R)
• M9: 2,162,587 km (0.115 R)
• M10: 2,891,128 km (0.087 R)
• M11: 3,031,451 km (0.075 R)
• M12: 3,174,168 km (0.104 R)
• M13: 3,491,166 km (0.098 R)
• M14: 3,818,635 km (0.111 R)
• M15: 4,051,260 km (0.119 R)
• M16: 4,749,583 km (0.057 R)
• M17: 5,169,654 km (0.12 R)
• M18: 5,631,163 km (0.056 R)
• M19: 6,196,344 km (0.087 R)
• M20: 6,470,557 km (0.084 R)
• M21: 6,624,643 km (0.043 R)
• M22: 6,717,692 km (0.087 R)
• M23: 7,349,145 km (0.076 R)
• M24: 7,639,514 km (0.026 R)
• M25: 7,737,202 km (0.116 R)
• M26: 8,032,658 km (0.119 R)
• M27: 8,975,573 km (0.079 R)
• M28: 9,182,317 km (0.048 R)
• M29: 9,530,282 km (0.059 R)
• M30: 10,347,086 km (0.098 R)
• M31: 11,371,832 km (0.117 R)
• M32: 11,934,021 km (0.043 R)
• M33: 12,237,555 km (0.117 R)
• M34: 12,428,741 km (0.108 R)
• M35: 12,543,781 km (0.094 R)
• M36: 13,124,670 km (0.119 R)
• M37: 13,833,465 km (0.063 R)
• M38: 14,112,465 km (0.073 R)
• M39: 14,232,592 km (0.097 R)
• M40: 14,595,067 km (0.109 R)
• M41: 14,716,541 km (0.086 R)
• M42: 14,879,154 km (0.12 R)
• M43: 15,206,025 km (0.076 R)
• M44: 17,088,714 km (0.118 R)
• M45: 17,430,994 km (0.105 R)
• M46: 18,166,118 km (0.036 R)
• M47: 18,559,411 km (0.082 R)
• M48: 19,309,944 km (0.03 R)
• M49: 19,622,005 km (0.114 R)
• M50: 20,522,434 km (0.099 R)
• M51: 20,886,406 km (0.039 R)
• M52: 21,298,548 km (0.107 R)
• M53: 21,713,233 km (0.108 R)
• M54: 22,504,008 km (0.067 R)
• M55: 22,832,225 km (0.064 R)
• M56: 23,398,902 km (0.063 R)
• M57: 23,826,752 km (0.062 R)
• M58: 24,835,491 km (0.105 R)
• M59: 25,029,220 km (0.114 R)
• M60: 25,515,712 km (0.088 R)
• M61: 25,613,399 km (0.1 R)
• M62: 25,907,210 km (0.028 R)
• M63: 26,597,005 km (0.118 R)
• M64: 26,944,222 km (0.056 R)
• M65: 27,492,797 km (0.086 R)
• M66: 27,743,374 km (0.059 R)
• M67: 28,246,920 km (0.106 R)
• M68: 28,651,882 km (0.118 R)
• M69: 30,239,115 km (0.058 R)
• M70: 30,809,233 km (0.109 R)
• M71: 31,069,683 km (0.079 R)
• M72: 32,171,022 km (0.085 R)
• M73: 32,276,489 km (0.111 R)
• M74: 32,382,254 km (0.102 R)
• M75: 32,540,978 km (0.054 R)
• M76: 32,912,280 km (0.094 R)
• M77: 33,552,259 km (0.109 R)
• M78: 35,278,768 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 13.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.06 AU - 7.5 AU

Year: 7069 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,767,111 km

• M1: 172,636 km (0.089 R)
• M2: 286,181 km (0.119 R)
• M3: 431,889 km (0.094 R)
• M4: 665,411 km (0.066 R)
• M5: 821,592 km (0.102 R)
• M6: 1,039,855 km (0.062 R)
• M7: 1,404,275 km (0.118 R)
• M8: 1,650,214 km (0.083 R)
• M9: 2,184,727 km (0.049 R)
• M10: 2,449,366 km (0.097 R)
• M11: 2,562,761 km (0.099 R)
• M12: 2,748,113 km (0.081 R)
• M13: 3,431,626 km (0.069 R)
• M14: 3,533,651 km (0.092 R)
• M15: 4,385,910 km (0.099 R)
• M16: 4,721,608 km (0.067 R)
• M17: 4,864,025 km (0.097 R)
• M18: 5,153,198 km (0.101 R)
• M19: 5,537,515 km (0.03 R)
• M20: 5,931,406 km (0.119 R)
• M21: 7,004,322 km (0.045 R)
• M22: 7,629,940 km (0.099 R)
• M23: 8,068,412 km (0.111 R)
• M24: 8,549,818 km (0.107 R)
• M25: 9,253,975 km (0.101 R)
• M26: 9,396,990 km (0.116 R)
• M27: 9,757,970 km (0.045 R)
• M28: 10,307,892 km (0.089 R)
• M29: 11,170,772 km (0.061 R)
• M30: 11,707,230 km (0.107 R)
• M31: 12,095,736 km (0.118 R)
• M32: 12,252,365 km (0.106 R)
• M33: 13,855,156 km (0.113 R)
• M34: 14,224,813 km (0.09 R)
• M35: 14,473,145 km (0.118 R)
• M36: 14,806,300 km (0.075 R)
• M37: 15,778,686 km (0.101 R)
• M38: 16,078,779 km (0.088 R)
• M39: 16,380,668 km (0.102 R)
• M40: 16,597,435 km (0.07 R)
• M41: 16,858,932 km (0.11 R)
• M42: 18,591,575 km (0.098 R)
• M43: 18,681,932 km (0.067 R)
• M44: 19,685,733 km (0.034 R)
• M45: 19,962,639 km (0.108 R)
• M46: 20,240,742 km (0.086 R)
• M47: 20,333,791 km (0.051 R)
• M48: 20,800,836 km (0.09 R)
• M49: 21,888,712 km (0.09 R)
• M50: 21,984,155 km (0.059 R)
• M51: 22,223,512 km (0.111 R)
• M52: 23,335,323 km (0.091 R)
• M53: 23,481,630 km (0.117 R)
• M54: 23,971,712 km (0.077 R)
• M55: 24,218,100 km (0.091 R)
• M56: 24,812,602 km (0.085 R)
• M57: 25,412,041 km (0.109 R)
• M58: 25,763,895 km (0.09 R)
• M59: 27,857,218 km (0.117 R)
• M60: 27,960,740 km (0.098 R)
• M61: 28,064,411 km (0.108 R)
• M62: 28,741,192 km (0.077 R)
• M63: 28,950,479 km (0.076 R)
• M64: 29,265,383 km (0.062 R)
• M65: 29,370,550 km (0.074 R)
• M66: 30,803,548 km (0.087 R)
• M67: 31,825,601 km (0.101 R)
• M68: 32,585,707 km (0.101 R)
• M69: 32,694,764 km (0.057 R)
• M70: 33,187,240 km (0.112 R)
• M71: 33,406,850 km (0.115 R)
• M72: 33,737,162 km (0.119 R)
• M73: 34,234,725 km (0.069 R)
• M74: 34,679,030 km (0.118 R)
• M75: 35,685,824 km (0.049 R)
• M76: 36,418,854 km (0.105 R)
• M77: 37,213,966 km (0.098 R)
• M78: 38,417,182 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.3

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.22 AU - 11.64 AU

Year: 10422 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,767,111 km

• M1: 242,199 km (0.055 R)
• M2: 305,778 km (0.112 R)
• M3: 389,553 km (0.085 R)
• M4: 524,640 km (0.059 R)
• M5: 1,022,501 km (0.106 R)
• M6: 1,234,781 km (0.101 R)
• M7: 1,679,087 km (0.053 R)
• M8: 1,860,848 km (0.066 R)
• M9: 2,145,533 km (0.076 R)
• M10: 2,218,985 km (0.067 R)
• M11: 3,025,767 km (0.116 R)
• M12: 5,041,897 km (0.11 R)
• M13: 6,297,322 km (0.027 R)
• M14: 6,438,692 km (0.081 R)
• M15: 6,796,530 km (0.113 R)
• M16: 7,234,553 km (0.068 R)
• M17: 8,099,528 km (0.117 R)
• M18: 9,116,345 km (0.104 R)
• M19: 9,316,357 km (0.072 R)
• M20: 9,558,556 km (0.096 R)
• M21: 9,680,329 km (0.076 R)
• M22: 11,182,142 km (0.073 R)
• M23: 11,655,320 km (0.062 R)
• M24: 12,443,850 km (0.075 R)
• M25: 12,576,992 km (0.101 R)
• M26: 13,521,852 km (0.071 R)
• M27: 13,933,695 km (0.104 R)
• M28: 14,910,869 km (0.096 R)
• M29: 15,383,897 km (0.046 R)
• M30: 15,670,078 km (0.081 R)
• M31: 16,296,294 km (0.082 R)
• M32: 16,832,453 km (0.087 R)
• M33: 17,226,195 km (0.046 R)
• M34: 18,122,884 km (0.097 R)
• M35: 18,729,055 km (0.089 R)
• M36: 18,830,782 km (0.113 R)
• M37: 20,430,282 km (0.103 R)
• M38: 21,008,328 km (0.11 R)
• M39: 21,166,902 km (0.042 R)
• M40: 21,698,423 km (0.049 R)
• M41: 22,557,863 km (0.071 R)
• M42: 23,702,735 km (0.093 R)
• M43: 23,867,742 km (0.11 R)
• M44: 25,652,444 km (0.04 R)
• M45: 25,708,843 km (0.108 R)
• M46: 25,821,939 km (0.098 R)
• M47: 27,018,871 km (0.039 R)
• M48: 27,711,061 km (0.076 R)
• M49: 27,943,087 km (0.059 R)
• M50: 28,408,935 km (0.095 R)
• M51: 28,642,906 km (0.102 R)
• M52: 28,818,833 km (0.03 R)
• M53: 29,881,576 km (0.117 R)
• M54: 31,017,174 km (0.03 R)
• M55: 31,258,026 km (0.084 R)
• M56: 31,923,737 km (0.118 R)
• M57: 32,471,863 km (0.053 R)
• M58: 33,948,544 km (0.095 R)
• M59: 34,383,425 km (0.099 R)
• M60: 35,825,100 km (0.065 R)
• M61: 36,267,760 km (0.055 R)
• M62: 36,839,672 km (0.098 R)
• M63: 39,286,794 km (0.084 R)
• M64: 39,677,993 km (0.051 R)
• M65: 41,454,318 km (0.065 R)
• M66: 41,520,590 km (0.079 R)
• M67: 42,318,694 km (0.114 R)
• M68: 42,786,637 km (0.099 R)
• M69: 42,987,696 km (0.065 R)
• M70: 43,054,866 km (0.088 R)
• M71: 43,458,181 km (0.056 R)
• M72: 43,592,820 km (0.108 R)
• M73: 43,930,312 km (0.057 R)
• M74: 43,997,781 km (0.119 R)
• M75: 45,698,559 km (0.072 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit