🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.6 AU - 0.84 AU

Year: 215 Days

Day: 35.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.65 AU - 1.71 AU

Year: 765 Days

Day: 31.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,021,959 km

• M1: 1,405,921 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.25 AU - 4.43 AU

Year: 2645 Days

Day: 19.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.82 AU - 5.72 AU

Year: 3661 Days

Day: 42.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,021,959 km

• M1: 575,653 km (0.096 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 13.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.73 AU - 7.43 AU

Year: 6621 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,021,959 km

• M1: 177,423 km (0.081 R)
• M2: 348,713 km (0.071 R)
• M3: 488,736 km (0.093 R)
• M4: 652,845 km (0.119 R)
• M5: 907,909 km (0.114 R)
• M6: 1,500,467 km (0.107 R)
• M7: 1,768,097 km (0.117 R)
• M8: 1,892,114 km (0.078 R)
• M9: 2,035,279 km (0.063 R)
• M10: 2,469,711 km (0.089 R)
• M11: 2,988,517 km (0.097 R)
• M12: 3,100,266 km (0.093 R)
• M13: 3,327,954 km (0.12 R)
• M14: 3,463,340 km (0.049 R)
• M15: 3,561,177 km (0.095 R)
• M16: 3,759,694 km (0.109 R)
• M17: 4,002,790 km (0.057 R)
• M18: 4,188,740 km (0.052 R)
• M19: 4,462,205 km (0.086 R)
• M20: 4,698,271 km (0.104 R)
• M21: 5,182,968 km (0.119 R)
• M22: 5,385,972 km (0.115 R)
• M23: 5,476,928 km (0.118 R)
• M24: 6,176,298 km (0.12 R)
• M25: 6,903,942 km (0.102 R)
• M26: 7,052,792 km (0.114 R)
• M27: 7,252,954 km (0.094 R)
• M28: 7,735,706 km (0.066 R)
• M29: 8,098,331 km (0.05 R)
• M30: 8,572,556 km (0.12 R)
• M31: 8,786,332 km (0.04 R)
• M32: 8,974,825 km (0.09 R)
• M33: 9,083,134 km (0.093 R)
• M34: 9,191,892 km (0.075 R)
• M35: 9,465,656 km (0.05 R)
• M36: 10,049,387 km (0.117 R)
• M37: 10,359,952 km (0.116 R)
• M38: 10,673,658 km (0.091 R)
• M39: 10,759,677 km (0.078 R)
• M40: 11,222,832 km (0.094 R)
• M41: 12,560,088 km (0.112 R)
• M42: 12,955,774 km (0.103 R)
• M43: 13,947,458 km (0.102 R)
• M44: 14,262,362 km (0.103 R)
• M45: 15,285,761 km (0.097 R)
• M46: 16,035,994 km (0.089 R)
• M47: 16,167,640 km (0.102 R)
• M48: 16,798,195 km (0.106 R)
• M49: 17,234,273 km (0.101 R)
• M50: 17,335,401 km (0.116 R)
• M51: 17,572,215 km (0.091 R)
• M52: 17,708,050 km (0.071 R)
• M53: 18,737,881 km (0.059 R)
• M54: 19,050,541 km (0.049 R)
• M55: 19,575,629 km (0.116 R)
• M56: 20,212,019 km (0.118 R)
• M57: 20,568,361 km (0.093 R)
• M58: 21,179,169 km (0.092 R)
• M59: 21,396,235 km (0.106 R)
• M60: 21,723,107 km (0.104 R)
• M61: 22,639,843 km (0.108 R)
• M62: 22,750,844 km (0.113 R)
• M63: 22,898,946 km (0.072 R)
• M64: 23,345,047 km (0.119 R)
• M65: 23,569,294 km (0.111 R)
• M66: 23,982,184 km (0.103 R)
• M67: 25,619,084 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 13.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.73 AU - 7.59 AU

Year: 6734 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,021,959 km

• M1: 221,554 km (0.08 R)
• M2: 441,463 km (0.108 R)
• M3: 569,070 km (0.061 R)
• M4: 824,434 km (0.088 R)
• M5: 1,304,643 km (0.097 R)
• M6: 1,728,005 km (0.094 R)
• M7: 1,825,692 km (0.07 R)
• M8: 2,047,696 km (0.063 R)
• M9: 2,278,675 km (0.079 R)
• M10: 2,905,639 km (0.088 R)
• M11: 3,360,866 km (0.103 R)
• M12: 4,831,413 km (0.062 R)
• M13: 5,341,990 km (0.119 R)
• M14: 5,486,951 km (0.111 R)
• M15: 5,751,290 km (0.049 R)
• M16: 7,007,763 km (0.095 R)
• M17: 8,012,761 km (0.102 R)
• M18: 8,413,983 km (0.036 R)
• M19: 8,753,271 km (0.107 R)
• M20: 8,959,117 km (0.077 R)
• M21: 9,340,592 km (0.106 R)
• M22: 9,656,692 km (0.094 R)
• M23: 9,940,779 km (0.108 R)
• M24: 10,517,030 km (0.118 R)
• M25: 11,514,099 km (0.093 R)
• M26: 11,777,541 km (0.067 R)
• M27: 12,310,409 km (0.068 R)
• M28: 12,618,431 km (0.098 R)
• M29: 13,203,059 km (0.084 R)
• M30: 15,587,051 km (0.093 R)
• M31: 16,551,957 km (0.084 R)
• M32: 16,806,872 km (0.114 R)
• M33: 16,892,143 km (0.068 R)
• M34: 17,020,348 km (0.089 R)
• M35: 17,148,853 km (0.1 R)
• M36: 17,363,675 km (0.052 R)
• M37: 17,839,546 km (0.065 R)
• M38: 18,188,408 km (0.096 R)
• M39: 18,319,755 km (0.06 R)
• M40: 18,936,996 km (0.092 R)
• M41: 19,426,929 km (0.086 R)
• M42: 19,561,268 km (0.056 R)
• M43: 19,695,906 km (0.113 R)
• M44: 20,921,412 km (0.117 R)
• M45: 21,151,045 km (0.085 R)
• M46: 21,289,273 km (0.116 R)
• M47: 21,520,252 km (0.087 R)
• M48: 21,752,129 km (0.115 R)
• M49: 21,984,903 km (0.092 R)
• M50: 22,734,987 km (0.102 R)
• M51: 22,829,383 km (0.091 R)
• M52: 23,732,356 km (0.1 R)
• M53: 24,260,436 km (0.064 R)
• M54: 25,868,015 km (0.085 R)
• M55: 27,208,711 km (0.115 R)
• M56: 27,811,890 km (0.09 R)
• M57: 28,368,693 km (0.043 R)
• M58: 28,623,009 km (0.107 R)
• M59: 29,236,361 km (0.116 R)
• M60: 29,699,366 km (0.043 R)
• M61: 29,957,572 km (0.098 R)
• M62: 30,216,526 km (0.078 R)
• M63: 30,372,257 km (0.065 R)
• M64: 30,580,348 km (0.115 R)
• M65: 30,893,307 km (0.085 R)
• M66: 31,050,235 km (0.116 R)
• M67: 32,900,312 km (0.072 R)
• M68: 33,381,867 km (0.027 R)
• M69: 34,949,204 km (0.028 R)
• M70: 35,385,880 km (0.097 R)
• M71: 35,769,300 km (0.086 R)
• M72: 36,429,924 km (0.109 R)
• M73: 36,595,828 km (0.051 R)
• M74: 37,039,086 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 14.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.68 AU - 10.28 AU

Year: 11081 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,021,959 km

• M1: 225,743 km (0.044 R)
• M2: 622,028 km (0.091 R)
• M3: 767,138 km (0.051 R)
• M4: 1,144,274 km (0.103 R)
• M5: 1,294,470 km (0.098 R)
• M6: 1,560,455 km (0.086 R)
• M7: 1,653,206 km (0.101 R)
• M8: 2,334,924 km (0.061 R)
• M9: 2,463,877 km (0.06 R)
• M10: 2,842,509 km (0.061 R)
• M11: 2,980,738 km (0.088 R)
• M12: 3,121,360 km (0.108 R)
• M13: 3,730,821 km (0.114 R)
• M14: 3,857,231 km (0.068 R)
• M15: 3,985,138 km (0.099 R)
• M16: 4,192,780 km (0.103 R)
• M17: 4,377,533 km (0.102 R)
• M18: 4,700,515 km (0.119 R)
• M19: 4,809,871 km (0.081 R)
• M20: 5,003,450 km (0.087 R)
• M21: 5,398,389 km (0.094 R)
• M22: 5,686,813 km (0.07 R)
• M23: 6,278,922 km (0.102 R)
• M24: 6,674,459 km (0.113 R)
• M25: 6,766,910 km (0.056 R)
• M26: 7,267,165 km (0.089 R)
• M27: 7,362,310 km (0.063 R)
• M28: 7,618,122 km (0.118 R)
• M29: 7,844,314 km (0.092 R)
• M30: 8,072,899 km (0.072 R)
• M31: 8,237,457 km (0.103 R)
• M32: 8,403,212 km (0.059 R)
• M33: 9,282,847 km (0.089 R)
• M34: 9,873,908 km (0.118 R)
• M35: 10,262,863 km (0.106 R)
• M36: 10,656,904 km (0.111 R)
• M37: 10,837,767 km (0.099 R)
• M38: 10,983,027 km (0.082 R)
• M39: 11,165,686 km (0.06 R)
• M40: 11,312,591 km (0.064 R)
• M41: 12,358,280 km (0.106 R)
• M42: 12,777,753 km (0.102 R)
• M43: 13,552,071 km (0.116 R)
• M44: 13,748,194 km (0.117 R)
• M45: 13,905,571 km (0.062 R)
• M46: 14,302,005 km (0.081 R)
• M47: 14,661,938 km (0.1 R)
• M48: 16,841,728 km (0.055 R)
• M49: 16,967,989 km (0.087 R)
• M50: 17,179,371 km (0.103 R)
• M51: 17,519,407 km (0.115 R)
• M52: 18,422,679 km (0.07 R)
• M53: 19,650,428 km (0.089 R)
• M54: 19,872,432 km (0.116 R)
• M55: 19,961,442 km (0.103 R)
• M56: 21,131,148 km (0.101 R)
• M57: 22,647,771 km (0.06 R)
• M58: 23,020,719 km (0.094 R)
• M59: 24,532,704 km (0.114 R)
• M60: 24,819,932 km (0.111 R)
• M61: 25,736,369 km (0.117 R)
• M62: 25,833,458 km (0.114 R)
• M63: 26,076,854 km (0.075 R)
• M64: 26,565,739 km (0.095 R)
• M65: 26,860,597 km (0.106 R)
• M66: 27,255,386 km (0.112 R)
• M67: 28,451,421 km (0.116 R)
• M68: 30,894,354 km (0.076 R)
• M69: 31,984,174 km (0.043 R)
• M70: 32,088,594 km (0.106 R)
• M71: 32,560,126 km (0.117 R)
• M72: 34,415,289 km (0.11 R)
• M73: 34,629,514 km (0.117 R)
• M74: 34,844,186 km (0.083 R)
• M75: 35,598,908 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 14

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.3 AU - 13.96 AU

Year: 13940 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,021,959 km

• M1: 188,493 km (0.103 R)
• M2: 790,774 km (0.085 R)
• M3: 1,182,122 km (0.088 R)
• M4: 1,365,230 km (0.096 R)
• M5: 1,607,878 km (0.119 R)
• M6: 1,760,468 km (0.113 R)
• M7: 1,891,515 km (0.113 R)
• M8: 2,276,431 km (0.09 R)
• M9: 2,449,216 km (0.117 R)
• M10: 2,807,952 km (0.117 R)
• M11: 3,248,219 km (0.118 R)
• M12: 3,378,070 km (0.036 R)
• M13: 3,609,647 km (0.073 R)
• M14: 3,778,244 km (0.061 R)
• M15: 3,880,868 km (0.097 R)
• M16: 3,984,240 km (0.051 R)
• M17: 4,088,659 km (0.118 R)
• M18: 4,335,795 km (0.057 R)
• M19: 5,031,724 km (0.114 R)
• M20: 5,450,598 km (0.108 R)
• M21: 5,723,166 km (0.104 R)
• M22: 6,608,935 km (0.077 R)
• M23: 8,061,231 km (0.094 R)
• M24: 8,641,970 km (0.076 R)
• M25: 10,224,416 km (0.09 R)
• M26: 11,048,850 km (0.084 R)
• M27: 12,198,360 km (0.118 R)
• M28: 13,124,371 km (0.104 R)
• M29: 13,807,285 km (0.109 R)
• M30: 14,179,784 km (0.086 R)
• M31: 14,447,863 km (0.11 R)
• M32: 16,935,825 km (0.102 R)
• M33: 17,220,510 km (0.044 R)
• M34: 17,736,623 km (0.057 R)
• M35: 18,491,344 km (0.043 R)
• M36: 19,732,707 km (0.109 R)
• M37: 20,575,093 km (0.115 R)
• M38: 20,817,890 km (0.089 R)
• M39: 21,122,920 km (0.103 R)
• M40: 21,429,297 km (0.104 R)
• M41: 24,188,779 km (0.113 R)
• M42: 24,831,451 km (0.102 R)
• M43: 25,610,108 km (0.082 R)
• M44: 25,936,830 km (0.104 R)
• M45: 26,068,027 km (0.103 R)
• M46: 26,199,225 km (0.108 R)
• M47: 26,594,612 km (0.11 R)
• M48: 26,726,856 km (0.102 R)
• M49: 27,324,500 km (0.091 R)
• M50: 27,591,532 km (0.099 R)
• M51: 27,725,422 km (0.049 R)
• M52: 28,262,927 km (0.107 R)
• M53: 28,465,483 km (0.114 R)
• M54: 29,965,052 km (0.103 R)
• M55: 30,102,682 km (0.11 R)
• M56: 30,516,769 km (0.115 R)
• M57: 30,793,824 km (0.115 R)
• M58: 31,141,340 km (0.111 R)
• M59: 31,560,214 km (0.079 R)
• M60: 32,051,045 km (0.098 R)
• M61: 33,325,170 km (0.116 R)
• M62: 33,825,126 km (0.104 R)
• M63: 34,471,538 km (0.035 R)
• M64: 35,339,804 km (0.082 R)
• M65: 35,703,626 km (0.077 R)
• M66: 40,927,434 km (0.104 R)
• M67: 41,846,564 km (0.078 R)
• M68: 42,927,707 km (0.116 R)
• M69: 43,471,645 km (0.071 R)
• M70: 44,566,402 km (0.103 R)
• M71: 44,723,630 km (0.074 R)
• M72: 44,880,857 km (0.107 R)
• M73: 45,117,222 km (0.089 R)
• M74: 45,512,011 km (0.095 R)
• M75: 45,907,996 km (0.074 R)
• M76: 48,630,827 km (0.118 R)
• M77: 49,604,260 km (0.115 R)
• M78: 49,930,085 km (0.05 R)
• M79: 50,093,296 km (0.12 R)
• M80: 50,256,806 km (0.04 R)
• M81: 50,584,126 km (0.093 R)
• M82: 51,735,432 km (0.07 R)
• M83: 55,156,286 km (0.094 R)
• M84: 55,747,647 km (0.119 R)
• M85: 56,511,044 km (0.076 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit