🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.12 AU

Year: 320 Days

Day: 40.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.11 AU - 1.17 AU

Year: 449 Days

Day: 43.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,610,826 km

• M1: 572,062 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.35 AU - 1.45 AU

Year: 611 Days

Day: 12.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.45 AU - 2.31 AU

Year: 951 Days

Day: 23.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.72 AU - 3.16 AU

Year: 1860 Days

Day: 33 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 10.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.07 AU - 6.55 AU

Year: 5848 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,610,826 km

• M1: 133,292 km (0.114 R)
• M2: 229,184 km (0.085 R)
• M3: 354,547 km (0.117 R)
• M4: 438,621 km (0.074 R)
• M5: 509,979 km (0.034 R)
• M6: 654,790 km (0.114 R)
• M7: 1,248,544 km (0.063 R)
• M8: 1,434,644 km (0.06 R)
• M9: 2,138,202 km (0.05 R)
• M10: 2,230,803 km (0.095 R)
• M11: 2,305,752 km (0.108 R)
• M12: 2,733,602 km (0.119 R)
• M13: 2,814,086 km (0.063 R)
• M14: 2,895,467 km (0.045 R)
• M15: 3,313,892 km (0.09 R)
• M16: 3,399,911 km (0.074 R)
• M17: 3,596,333 km (0.097 R)
• M18: 3,729,325 km (0.077 R)
• M19: 3,886,553 km (0.1 R)
• M20: 4,069,062 km (0.045 R)
• M21: 4,418,822 km (0.102 R)
• M22: 4,924,912 km (0.113 R)
• M23: 5,023,347 km (0.094 R)
• M24: 5,500,265 km (0.109 R)
• M25: 6,389,923 km (0.101 R)
• M26: 6,714,551 km (0.114 R)
• M27: 7,127,890 km (0.087 R)
• M28: 7,211,665 km (0.055 R)
• M29: 7,323,713 km (0.113 R)
• M30: 7,521,332 km (0.07 R)
• M31: 7,892,933 km (0.078 R)
• M32: 8,153,832 km (0.094 R)
• M33: 8,358,631 km (0.104 R)
• M34: 8,565,226 km (0.114 R)
• M35: 8,923,214 km (0.093 R)
• M36: 9,225,401 km (0.098 R)
• M37: 9,530,880 km (0.089 R)
• M38: 9,964,265 km (0.085 R)
• M39: 10,057,914 km (0.102 R)
• M40: 10,372,368 km (0.11 R)
• M41: 10,562,657 km (0.103 R)
• M42: 10,786,006 km (0.108 R)
• M43: 10,978,838 km (0.094 R)
• M44: 11,237,642 km (0.109 R)
• M45: 11,400,405 km (0.084 R)
• M46: 11,761,235 km (0.115 R)
• M47: 12,460,755 km (0.112 R)
• M48: 12,629,202 km (0.111 R)
• M49: 13,036,706 km (0.055 R)
• M50: 13,105,073 km (0.065 R)
• M51: 13,345,327 km (0.071 R)
• M52: 13,483,106 km (0.116 R)
• M53: 14,320,406 km (0.095 R)
• M54: 14,638,750 km (0.052 R)
• M55: 14,923,734 km (0.1 R)
• M56: 15,138,557 km (0.102 R)
• M57: 15,789,457 km (0.072 R)
• M58: 16,597,435 km (0.052 R)
• M59: 16,931,936 km (0.11 R)
• M60: 17,645,218 km (0.069 R)
• M61: 17,872,458 km (0.118 R)
• M62: 19,023,464 km (0.115 R)
• M63: 19,178,746 km (0.064 R)
• M64: 19,529,703 km (0.054 R)
• M65: 19,647,137 km (0.081 R)
• M66: 19,725,526 km (0.12 R)
• M67: 20,198,405 km (0.1 R)
• M68: 21,598,641 km (0.096 R)
• M69: 22,330,923 km (0.12 R)
• M70: 22,412,753 km (0.085 R)
• M71: 23,319,914 km (0.098 R)
• M72: 24,155,119 km (0.11 R)
• M73: 24,323,267 km (0.098 R)
• M74: 25,255,262 km (0.082 R)
• M75: 25,983,505 km (0.114 R)
• M76: 26,371,861 km (0.08 R)
• M77: 26,718,629 km (0.095 R)
• M78: 27,023,359 km (0.109 R)
• M79: 27,110,575 km (0.079 R)
• M80: 28,120,959 km (0.04 R)
• M81: 28,830,950 km (0.056 R)
• M82: 29,591,955 km (0.06 R)
• M83: 30,359,541 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 9.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.32 AU - 8.46 AU

Year: 8177 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,610,826 km

• M1: 120,576 km (0.109 R)
• M2: 232,625 km (0.099 R)
• M3: 507,436 km (0.069 R)
• M4: 574,306 km (0.058 R)
• M5: 794,963 km (0.084 R)
• M6: 891,005 km (0.085 R)
• M7: 2,101,401 km (0.113 R)
• M8: 2,191,609 km (0.072 R)
• M9: 2,352,576 km (0.068 R)
• M10: 2,859,115 km (0.048 R)
• M11: 2,959,345 km (0.107 R)
• M12: 3,667,093 km (0.075 R)
• M13: 4,987,593 km (0.032 R)
• M14: 5,323,440 km (0.091 R)
• M15: 6,839,764 km (0.096 R)
• M16: 7,110,536 km (0.109 R)
• M17: 7,281,527 km (0.088 R)
• M18: 7,488,421 km (0.073 R)
• M19: 7,732,415 km (0.097 R)
• M20: 8,588,713 km (0.1 R)
• M21: 8,661,418 km (0.052 R)
• M22: 9,399,833 km (0.084 R)
• M23: 9,512,330 km (0.115 R)
• M24: 10,158,443 km (0.03 R)
• M25: 10,506,258 km (0.119 R)
• M26: 10,976,145 km (0.086 R)
• M27: 11,055,133 km (0.105 R)
• M28: 11,492,856 km (0.119 R)
• M29: 11,613,283 km (0.114 R)
• M30: 12,139,718 km (0.096 R)
• M31: 12,632,643 km (0.096 R)
• M32: 13,048,375 km (0.12 R)
• M33: 13,257,962 km (0.103 R)
• M34: 13,468,745 km (0.042 R)
• M35: 13,638,090 km (0.117 R)
• M36: 14,064,593 km (0.039 R)
• M37: 14,236,481 km (0.043 R)
• M38: 14,408,968 km (0.104 R)
• M39: 15,547,408 km (0.036 R)
• M40: 15,769,560 km (0.111 R)
• M41: 16,262,186 km (0.051 R)
• M42: 16,442,601 km (0.081 R)
• M43: 16,714,420 km (0.117 R)
• M44: 16,987,736 km (0.096 R)
• M45: 17,079,140 km (0.079 R)
• M46: 18,095,807 km (0.118 R)
• M47: 18,235,980 km (0.063 R)
• M48: 19,753,352 km (0.033 R)
• M49: 20,090,695 km (0.071 R)
• M50: 20,381,364 km (0.114 R)
• M51: 20,722,147 km (0.096 R)
• M52: 20,819,835 km (0.099 R)
• M53: 21,557,801 km (0.069 R)
• M54: 21,855,351 km (0.096 R)
• M55: 22,404,376 km (0.097 R)
• M56: 22,907,473 km (0.083 R)
• M57: 23,008,601 km (0.111 R)
• M58: 23,465,174 km (0.055 R)
• M59: 23,567,050 km (0.074 R)
• M60: 24,181,449 km (0.05 R)
• M61: 25,269,324 km (0.095 R)
• M62: 25,530,672 km (0.12 R)
• M63: 26,108,868 km (0.099 R)
• M64: 27,492,648 km (0.076 R)
• M65: 27,815,330 km (0.108 R)
• M66: 28,139,210 km (0.069 R)
• M67: 28,464,436 km (0.082 R)
• M68: 28,954,668 km (0.113 R)
• M69: 30,497,321 km (0.079 R)
• M70: 32,519,735 km (0.077 R)
• M71: 33,089,254 km (0.066 R)
• M72: 33,489,877 km (0.082 R)
• M73: 33,604,618 km (0.058 R)
• M74: 33,719,510 km (0.068 R)
• M75: 35,050,033 km (0.07 R)
• M76: 36,338,669 km (0.119 R)
• M77: 36,633,676 km (0.087 R)
• M78: 37,345,014 km (0.092 R)
• M79: 37,821,782 km (0.106 R)
• M80: 39,749,052 km (0.105 R)
• M81: 39,931,262 km (0.083 R)
• M82: 40,235,694 km (0.1 R)
• M83: 40,418,801 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 10

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.56 AU - 10.2 AU

Year: 11458 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,610,826 km

• M1: 173,683 km (0.104 R)
• M2: 273,615 km (0.101 R)
• M3: 346,768 km (0.107 R)
• M4: 676,482 km (0.101 R)
• M5: 951,293 km (0.055 R)
• M6: 1,056,759 km (0.097 R)
• M7: 1,203,814 km (0.094 R)
• M8: 1,903,483 km (0.119 R)
• M9: 2,940,945 km (0.103 R)
• M10: 3,284,571 km (0.114 R)
• M11: 3,365,653 km (0.085 R)
• M12: 4,126,059 km (0.025 R)
• M13: 4,213,873 km (0.09 R)
• M14: 4,570,963 km (0.07 R)
• M15: 4,814,658 km (0.12 R)
• M16: 5,571,025 km (0.058 R)
• M17: 5,896,998 km (0.106 R)
• M18: 6,062,454 km (0.066 R)
• M19: 6,162,385 km (0.069 R)
• M20: 6,364,043 km (0.054 R)
• M21: 6,739,384 km (0.08 R)
• M22: 7,157,211 km (0.093 R)
• M23: 7,333,736 km (0.061 R)
• M24: 7,476,004 km (0.048 R)
• M25: 8,201,105 km (0.118 R)
• M26: 8,497,608 km (0.085 R)
• M27: 8,572,257 km (0.05 R)
• M28: 8,684,605 km (0.079 R)
• M29: 9,407,761 km (0.105 R)
• M30: 9,953,046 km (0.093 R)
• M31: 10,189,859 km (0.08 R)
• M32: 10,548,595 km (0.117 R)
• M33: 10,709,412 km (0.106 R)
• M34: 11,319,472 km (0.063 R)
• M35: 11,649,635 km (0.043 R)
• M36: 11,732,662 km (0.083 R)
• M37: 11,857,576 km (0.059 R)
• M38: 12,786,878 km (0.111 R)
• M39: 13,260,355 km (0.119 R)
• M40: 13,347,122 km (0.096 R)
• M41: 14,580,706 km (0.073 R)
• M42: 14,715,045 km (0.072 R)
• M43: 15,666,936 km (0.119 R)
• M44: 16,452,026 km (0.068 R)
• M45: 17,202,708 km (0.113 R)
• M46: 18,108,523 km (0.064 R)
• M47: 20,165,494 km (0.114 R)
• M48: 20,666,048 km (0.108 R)
• M49: 20,816,993 km (0.087 R)
• M50: 21,679,574 km (0.117 R)
• M51: 21,781,749 km (0.026 R)
• M52: 22,346,930 km (0.1 R)
• M53: 22,709,106 km (0.081 R)
• M54: 23,282,216 km (0.096 R)
• M55: 24,762,337 km (0.099 R)
• M56: 26,000,858 km (0.113 R)
• M57: 26,655,049 km (0.107 R)
• M58: 28,425,839 km (0.079 R)
• M59: 28,930,732 km (0.101 R)
• M60: 29,156,027 km (0.093 R)
• M61: 30,234,328 km (0.101 R)
• M62: 31,094,965 km (0.103 R)
• M63: 31,267,900 km (0.058 R)
• M64: 31,673,011 km (0.062 R)
• M65: 32,429,976 km (0.117 R)
• M66: 33,016,250 km (0.113 R)
• M67: 34,020,949 km (0.116 R)
• M68: 34,676,487 km (0.074 R)
• M69: 35,456,491 km (0.098 R)
• M70: 35,697,642 km (0.112 R)
• M71: 36,060,417 km (0.101 R)
• M72: 37,033,850 km (0.094 R)
• M73: 37,831,207 km (0.065 R)
• M74: 38,510,232 km (0.116 R)
• M75: 38,634,099 km (0.118 R)
• M76: 39,505,058 km (0.105 R)
• M77: 40,193,806 km (0.067 R)
• M78: 40,571,242 km (0.028 R)
• M79: 40,760,483 km (0.107 R)
• M80: 41,013,154 km (0.049 R)
• M81: 41,774,158 km (0.077 R)
• M82: 42,348,165 km (0.044 R)
• M83: 42,539,950 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 12.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.83 AU - 14.01 AU

Year: 15184 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,610,826 km

• M1: 289,472 km (0.092 R)
• M2: 603,328 km (0.118 R)
• M3: 751,879 km (0.065 R)
• M4: 831,315 km (0.086 R)
• M5: 1,088,773 km (0.087 R)
• M6: 1,275,172 km (0.109 R)
• M7: 1,869,973 km (0.067 R)
• M8: 2,482,427 km (0.115 R)
• M9: 2,859,414 km (0.049 R)
• M10: 3,702,846 km (0.109 R)
• M11: 4,244,241 km (0.083 R)
• M12: 4,467,890 km (0.098 R)
• M13: 5,321,196 km (0.084 R)
• M14: 5,401,381 km (0.078 R)
• M15: 7,086,601 km (0.062 R)
• M16: 7,441,896 km (0.102 R)
• M17: 8,921,419 km (0.086 R)
• M18: 10,188,812 km (0.115 R)
• M19: 10,640,597 km (0.104 R)
• M20: 11,408,334 km (0.101 R)
• M21: 12,512,964 km (0.102 R)
• M22: 12,780,894 km (0.042 R)
• M23: 12,942,759 km (0.111 R)
• M24: 13,377,341 km (0.102 R)
• M25: 13,761,658 km (0.107 R)
• M26: 14,372,915 km (0.06 R)
• M27: 14,936,300 km (0.094 R)
• M28: 15,794,992 km (0.072 R)
• M29: 16,728,483 km (0.105 R)
• M30: 16,846,515 km (0.098 R)
• M31: 17,380,729 km (0.081 R)
• M32: 18,771,242 km (0.107 R)
• M33: 19,884,399 km (0.055 R)
• M34: 20,891,642 km (0.034 R)
• M35: 21,337,593 km (0.082 R)
• M36: 21,786,686 km (0.112 R)
• M37: 22,044,742 km (0.109 R)
• M38: 22,433,697 km (0.117 R)
• M39: 22,563,847 km (0.079 R)
• M40: 22,694,147 km (0.087 R)
• M41: 23,812,839 km (0.085 R)
• M42: 24,278,538 km (0.038 R)
• M43: 25,084,122 km (0.067 R)
• M44: 25,762,100 km (0.06 R)
• M45: 26,035,116 km (0.049 R)
• M46: 26,171,848 km (0.093 R)
• M47: 27,136,156 km (0.117 R)
• M48: 27,413,959 km (0.116 R)
• M49: 28,604,459 km (0.048 R)
• M50: 29,668,998 km (0.086 R)
• M51: 29,955,178 km (0.07 R)
• M52: 30,457,977 km (0.1 R)
• M53: 30,602,189 km (0.112 R)
• M54: 31,617,809 km (0.082 R)
• M55: 31,836,820 km (0.116 R)
• M56: 32,423,543 km (0.097 R)
• M57: 32,718,251 km (0.069 R)
• M58: 33,980,558 km (0.071 R)
• M59: 35,789,795 km (0.116 R)
• M60: 36,782,676 km (0.082 R)
• M61: 37,398,271 km (0.045 R)
• M62: 38,952,144 km (0.117 R)
• M63: 39,815,623 km (0.117 R)
• M64: 40,526,961 km (0.11 R)
• M65: 40,685,535 km (0.118 R)
• M66: 42,122,572 km (0.115 R)
• M67: 42,444,207 km (0.054 R)
• M68: 44,145,883 km (0.106 R)
• M69: 45,539,686 km (0.119 R)
• M70: 46,117,882 km (0.086 R)
• M71: 47,532,031 km (0.11 R)
• M72: 48,370,527 km (0.084 R)
• M73: 48,707,272 km (0.066 R)
• M74: 48,960,391 km (0.117 R)
• M75: 50,232,422 km (0.109 R)
• M76: 51,601,242 km (0.097 R)
• M77: 52,376,459 km (0.119 R)
• M78: 52,722,329 km (0.107 R)
• M79: 53,242,481 km (0.092 R)
• M80: 53,329,397 km (0.107 R)
• M81: 54,026,074 km (0.117 R)
• M82: 57,019,976 km (0.073 R)
• M83: 57,375,870 km (0.12 R)
• M84: 57,821,522 km (0.11 R)
• M85: 58,447,589 km (0.111 R)
• M86: 59,706,305 km (0.1 R)
• M87: 60,157,941 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit