🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.45 AU - 0.57 AU

Year: 133 Days

Day: 39.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.25 AU - 1.37 AU

Year: 548 Days

Day: 41.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.66 AU - 4.08 AU

Year: 2260 Days

Day: 14.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 11.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.24 AU - 6.84 AU

Year: 4763 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,084,747 km

• M1: 169,794 km (0.118 R)
• M2: 307,424 km (0.09 R)
• M3: 478,414 km (0.087 R)
• M4: 721,511 km (0.07 R)
• M5: 820,395 km (0.085 R)
• M6: 1,103,434 km (0.097 R)
• M7: 1,190,201 km (0.086 R)
• M8: 1,609,972 km (0.091 R)
• M9: 1,811,331 km (0.085 R)
• M10: 2,220,332 km (0.067 R)
• M11: 2,426,328 km (0.08 R)
• M12: 2,522,071 km (0.106 R)
• M13: 2,599,562 km (0.03 R)
• M14: 2,776,985 km (0.071 R)
• M15: 3,123,155 km (0.119 R)
• M16: 3,206,780 km (0.052 R)
• M17: 3,418,910 km (0.09 R)
• M18: 3,924,401 km (0.112 R)
• M19: 4,151,640 km (0.088 R)
• M20: 4,313,355 km (0.086 R)
• M21: 4,453,529 km (0.115 R)
• M22: 4,690,791 km (0.09 R)
• M23: 5,202,416 km (0.116 R)
• M24: 5,276,915 km (0.113 R)
• M25: 5,452,394 km (0.096 R)
• M26: 5,706,261 km (0.107 R)
• M27: 5,809,035 km (0.096 R)
• M28: 5,912,257 km (0.081 R)
• M29: 6,545,056 km (0.082 R)
• M30: 7,199,398 km (0.048 R)
• M31: 7,310,399 km (0.058 R)
• M32: 8,133,038 km (0.066 R)
• M33: 8,365,214 km (0.115 R)
• M34: 8,482,050 km (0.072 R)
• M35: 8,746,987 km (0.12 R)
• M36: 8,835,998 km (0.104 R)
• M37: 9,044,687 km (0.074 R)
• M38: 9,255,022 km (0.084 R)
• M39: 10,299,813 km (0.027 R)
• M40: 10,425,176 km (0.062 R)
• M41: 10,804,257 km (0.093 R)
• M42: 10,995,593 km (0.084 R)
• M43: 11,414,018 km (0.101 R)
• M44: 11,543,720 km (0.081 R)
• M45: 11,674,019 km (0.1 R)
• M46: 11,772,156 km (0.098 R)
• M47: 13,173,289 km (0.076 R)
• M48: 13,377,640 km (0.058 R)
• M49: 14,032,131 km (0.068 R)
• M50: 14,206,113 km (0.1 R)
• M51: 16,130,091 km (0.092 R)
• M52: 16,789,519 km (0.116 R)
• M53: 16,937,321 km (0.048 R)
• M54: 17,159,773 km (0.036 R)
• M55: 17,644,919 km (0.097 R)
• M56: 17,832,814 km (0.116 R)
• M57: 19,320,715 km (0.11 R)
• M58: 19,825,458 km (0.049 R)
• M59: 20,138,267 km (0.11 R)
• M60: 20,334,689 km (0.114 R)
• M61: 20,650,041 km (0.074 R)
• M62: 20,887,752 km (0.046 R)
• M63: 21,086,568 km (0.096 R)
• M64: 21,206,097 km (0.115 R)
• M65: 21,445,902 km (0.111 R)
• M66: 21,928,205 km (0.05 R)
• M67: 22,170,704 km (0.104 R)
• M68: 22,251,636 km (0.093 R)
• M69: 23,520,226 km (0.068 R)
• M70: 23,726,970 km (0.087 R)
• M71: 23,851,436 km (0.052 R)
• M72: 24,309,355 km (0.075 R)
• M73: 24,854,190 km (0.116 R)
• M74: 26,126,969 km (0.112 R)
• M75: 26,384,128 km (0.109 R)
• M76: 26,814,521 km (0.062 R)
• M77: 26,900,839 km (0.12 R)
• M78: 27,944,433 km (0.108 R)
• M79: 28,163,445 km (0.087 R)
• M80: 29,134,185 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 9.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.2 AU - 9.08 AU

Year: 7713 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,084,747 km

• M1: 126,261 km (0.086 R)
• M2: 188,344 km (0.118 R)
• M3: 490,681 km (0.111 R)
• M4: 777,759 km (0.038 R)
• M5: 1,008,888 km (0.119 R)
• M6: 1,357,750 km (0.117 R)
• M7: 1,495,680 km (0.1 R)
• M8: 1,828,535 km (0.097 R)
• M9: 1,959,283 km (0.079 R)
• M10: 2,759,034 km (0.106 R)
• M11: 2,833,982 km (0.102 R)
• M12: 2,986,273 km (0.074 R)
• M13: 3,193,466 km (0.079 R)
• M14: 3,325,411 km (0.057 R)
• M15: 3,405,446 km (0.116 R)
• M16: 3,649,440 km (0.113 R)
• M17: 4,212,078 km (0.079 R)
• M18: 4,622,125 km (0.052 R)
• M19: 4,711,735 km (0.034 R)
• M20: 4,771,723 km (0.086 R)
• M21: 5,575,363 km (0.067 R)
• M22: 6,189,014 km (0.109 R)
• M23: 6,554,182 km (0.099 R)
• M24: 7,479,894 km (0.073 R)
• M25: 7,655,821 km (0.114 R)
• M26: 7,762,035 km (0.085 R)
• M27: 8,777,057 km (0.099 R)
• M28: 9,224,803 km (0.068 R)
• M29: 9,527,440 km (0.085 R)
• M30: 9,603,735 km (0.095 R)
• M31: 10,220,377 km (0.116 R)
• M32: 10,494,291 km (0.119 R)
• M33: 10,612,473 km (0.106 R)
• M34: 11,249,909 km (0.063 R)
• M35: 11,573,190 km (0.056 R)
• M36: 11,776,943 km (0.082 R)
• M37: 11,899,763 km (0.077 R)
• M38: 12,022,882 km (0.112 R)
• M39: 12,146,599 km (0.116 R)
• M40: 13,448,849 km (0.12 R)
• M41: 13,792,026 km (0.059 R)
• M42: 14,094,663 km (0.082 R)
• M43: 14,487,207 km (0.116 R)
• M44: 14,794,930 km (0.102 R)
• M45: 16,138,020 km (0.055 R)
• M46: 16,594,293 km (0.076 R)
• M47: 17,101,281 km (0.11 R)
• M48: 17,473,181 km (0.038 R)
• M49: 17,706,853 km (0.103 R)
• M50: 18,177,488 km (0.104 R)
• M51: 18,939,090 km (0.056 R)
• M52: 20,296,990 km (0.051 R)
• M53: 21,786,387 km (0.112 R)
• M54: 22,442,673 km (0.097 R)
• M55: 22,747,703 km (0.105 R)
• M56: 24,241,737 km (0.112 R)
• M57: 24,502,486 km (0.07 R)
• M58: 24,711,773 km (0.09 R)
• M59: 27,431,911 km (0.11 R)
• M60: 27,594,823 km (0.097 R)
• M61: 29,297,546 km (0.051 R)
• M62: 29,909,850 km (0.08 R)
• M63: 30,021,600 km (0.107 R)
• M64: 30,977,381 km (0.054 R)
• M65: 31,260,420 km (0.101 R)
• M66: 32,630,736 km (0.101 R)
• M67: 34,664,220 km (0.039 R)
• M68: 35,607,285 km (0.091 R)
• M69: 36,201,039 km (0.086 R)
• M70: 36,320,269 km (0.075 R)
• M71: 37,820,586 km (0.091 R)
• M72: 37,881,023 km (0.082 R)
• M73: 39,954,899 km (0.072 R)
• M74: 40,201,286 km (0.089 R)
• M75: 40,448,272 km (0.098 R)
• M76: 41,005,524 km (0.119 R)
• M77: 41,503,236 km (0.079 R)
• M78: 41,627,851 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 11.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.5 AU - 9.4 AU

Year: 8187 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,084,747 km

• M1: 224,397 km (0.038 R)
• M2: 302,038 km (0.084 R)
• M3: 407,205 km (0.089 R)
• M4: 500,106 km (0.109 R)
• M5: 663,766 km (0.037 R)
• M6: 846,425 km (0.072 R)
• M7: 1,065,436 km (0.053 R)
• M8: 1,262,307 km (0.095 R)
• M9: 1,602,642 km (0.093 R)
• M10: 1,737,878 km (0.072 R)
• M11: 1,995,636 km (0.088 R)
• M12: 2,068,191 km (0.053 R)
• M13: 2,496,340 km (0.051 R)
• M14: 2,734,200 km (0.1 R)
• M15: 3,318,081 km (0.067 R)
• M16: 3,669,187 km (0.097 R)
• M17: 3,970,776 km (0.076 R)
• M18: 4,598,489 km (0.047 R)
• M19: 4,989,987 km (0.114 R)
• M20: 5,392,255 km (0.051 R)
• M21: 5,631,911 km (0.084 R)
• M22: 5,840,002 km (0.111 R)
• M23: 6,015,480 km (0.098 R)
• M24: 6,299,866 km (0.119 R)
• M25: 7,329,697 km (0.073 R)
• M26: 7,710,125 km (0.087 R)
• M27: 8,096,985 km (0.098 R)
• M28: 8,214,419 km (0.097 R)
• M29: 9,295,712 km (0.11 R)
• M30: 9,832,320 km (0.103 R)
• M31: 9,999,421 km (0.104 R)
• M32: 11,282,971 km (0.097 R)
• M33: 11,414,168 km (0.081 R)
• M34: 11,810,752 km (0.066 R)
• M35: 12,799,444 km (0.118 R)
• M36: 12,981,954 km (0.108 R)
• M37: 13,814,466 km (0.072 R)
• M38: 17,769,235 km (0.088 R)
• M39: 18,383,035 km (0.068 R)
• M40: 18,640,792 km (0.072 R)
• M41: 18,899,896 km (0.097 R)
• M42: 19,160,046 km (0.113 R)
• M43: 19,264,466 km (0.095 R)
• M44: 20,106,702 km (0.079 R)
• M45: 20,372,388 km (0.079 R)
• M46: 20,478,901 km (0.102 R)
• M47: 20,960,906 km (0.094 R)
• M48: 21,338,341 km (0.057 R)
• M49: 22,264,352 km (0.083 R)
• M50: 22,374,157 km (0.114 R)
• M51: 22,704,768 km (0.111 R)
• M52: 23,147,877 km (0.111 R)
• M53: 23,259,178 km (0.094 R)
• M54: 23,705,877 km (0.098 R)
• M55: 24,155,568 km (0.115 R)
• M56: 24,664,799 km (0.1 R)
• M57: 25,693,733 km (0.075 R)
• M58: 25,808,924 km (0.119 R)
• M59: 26,039,903 km (0.069 R)
• M60: 27,380,898 km (0.099 R)
• M61: 27,971,062 km (0.118 R)
• M62: 30,434,041 km (0.112 R)
• M63: 31,229,303 km (0.038 R)
• M64: 31,784,012 km (0.084 R)
• M65: 32,031,597 km (0.076 R)
• M66: 32,715,708 km (0.112 R)
• M67: 33,153,431 km (0.12 R)
• M68: 33,467,437 km (0.119 R)
• M69: 33,782,341 km (0.119 R)
• M70: 34,605,727 km (0.048 R)
• M71: 35,949,864 km (0.109 R)
• M72: 36,078,668 km (0.059 R)
• M73: 36,401,650 km (0.086 R)
• M74: 37,506,729 km (0.089 R)
• M75: 38,820,947 km (0.112 R)
• M76: 39,151,857 km (0.117 R)
• M77: 39,883,092 km (0.109 R)
• M78: 40,083,253 km (0.111 R)
• M79: 42,989,791 km (0.082 R)
• M80: 43,126,673 km (0.067 R)
• M81: 46,173,383 km (0.09 R)
• M82: 46,875,595 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 9.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.35 AU - 12.57 AU

Year: 14170 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,084,747 km

• M1: 163,211 km (0.105 R)
• M2: 281,394 km (0.115 R)
• M3: 966,253 km (0.061 R)
• M4: 1,534,425 km (0.08 R)
• M5: 1,659,340 km (0.059 R)
• M6: 1,892,712 km (0.104 R)
• M7: 2,362,749 km (0.093 R)
• M8: 2,478,538 km (0.117 R)
• M9: 3,149,334 km (0.065 R)
• M10: 3,406,792 km (0.116 R)
• M11: 4,721,309 km (0.118 R)
• M12: 5,016,316 km (0.063 R)
• M13: 5,166,063 km (0.062 R)
• M14: 6,951,065 km (0.045 R)
• M15: 7,118,315 km (0.042 R)
• M16: 7,542,276 km (0.078 R)
• M17: 7,627,995 km (0.109 R)
• M18: 9,503,055 km (0.104 R)
• M19: 9,782,205 km (0.083 R)
• M20: 11,661,004 km (0.072 R)
• M21: 11,760,337 km (0.102 R)
• M22: 12,769,076 km (0.048 R)
• M23: 13,025,636 km (0.111 R)
• M24: 13,491,634 km (0.065 R)
• M25: 13,648,113 km (0.072 R)
• M26: 16,012,806 km (0.1 R)
• M27: 16,791,463 km (0.109 R)
• M28: 17,298,600 km (0.047 R)
• M29: 18,212,344 km (0.11 R)
• M30: 18,791,587 km (0.117 R)
• M31: 19,141,945 km (0.119 R)
• M32: 19,612,430 km (0.083 R)
• M33: 20,146,495 km (0.119 R)
• M34: 20,325,414 km (0.093 R)
• M35: 20,685,197 km (0.094 R)
• M36: 20,986,487 km (0.065 R)
• M37: 21,350,010 km (0.03 R)
• M38: 21,776,812 km (0.038 R)
• M39: 22,206,458 km (0.083 R)
• M40: 22,391,360 km (0.104 R)
• M41: 22,453,144 km (0.113 R)
• M42: 23,511,998 km (0.085 R)
• M43: 25,291,016 km (0.12 R)
• M44: 25,613,250 km (0.046 R)
• M45: 26,261,906 km (0.098 R)
• M46: 26,719,077 km (0.08 R)
• M47: 27,509,104 km (0.092 R)
• M48: 27,575,226 km (0.07 R)
• M49: 28,440,350 km (0.059 R)
• M50: 28,775,450 km (0.104 R)
• M51: 29,517,305 km (0.11 R)
• M52: 29,992,727 km (0.119 R)
• M53: 30,060,795 km (0.099 R)
• M54: 31,780,422 km (0.05 R)
• M55: 32,547,261 km (0.065 R)
• M56: 33,461,154 km (0.103 R)
• M57: 33,602,524 km (0.037 R)
• M58: 33,956,772 km (0.099 R)
• M59: 34,027,831 km (0.107 R)
• M60: 35,674,604 km (0.1 R)
• M61: 36,036,033 km (0.093 R)
• M62: 36,108,438 km (0.067 R)
• M63: 36,398,658 km (0.113 R)
• M64: 37,347,108 km (0.068 R)
• M65: 37,567,167 km (0.102 R)
• M66: 37,640,619 km (0.115 R)
• M67: 39,268,394 km (0.034 R)
• M68: 39,342,894 km (0.082 R)
• M69: 39,566,842 km (0.101 R)
• M70: 40,919,206 km (0.04 R)
• M71: 42,057,646 km (0.107 R)
• M72: 42,822,390 km (0.076 R)
• M73: 43,668,815 km (0.089 R)
• M74: 44,288,001 km (0.114 R)
• M75: 44,365,642 km (0.109 R)
• M76: 45,770,067 km (0.082 R)
• M77: 46,241,450 km (0.062 R)
• M78: 47,585,736 km (0.05 R)
• M79: 47,665,322 km (0.082 R)
• M80: 47,903,931 km (0.092 R)
• M81: 48,702,484 km (0.095 R)
• M82: 49,103,407 km (0.098 R)
• M83: 50,474,770 km (0.119 R)
• M84: 50,636,934 km (0.078 R)
• M85: 52,432,259 km (0.084 R)
• M86: 52,925,483 km (0.097 R)
• M87: 53,420,203 km (0.1 R)
• M88: 54,165,200 km (0.118 R)
• M89: 54,913,638 km (0.061 R)
• M90: 55,163,916 km (0.102 R)
• M91: 55,665,517 km (0.107 R)
• M92: 55,833,067 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit