🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.68 AU - 0.84 AU

Year: 232 Days

Day: 16.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.24 AU

Year: 426 Days

Day: 15.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.54 AU - 3.04 AU

Year: 1630 Days

Day: 35.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,040,851 km

• M1: 505,641 km (0.119 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 13.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.43 AU - 9.11 AU

Year: 7577 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,040,851 km

• M1: 166,203 km (0.058 R)
• M2: 258,954 km (0.073 R)
• M3: 388,206 km (0.066 R)
• M4: 865,872 km (0.095 R)
• M5: 1,481,617 km (0.108 R)
• M6: 1,646,923 km (0.065 R)
• M7: 2,096,165 km (0.114 R)
• M8: 2,387,732 km (0.113 R)
• M9: 3,029,207 km (0.101 R)
• M10: 3,163,845 km (0.114 R)
• M11: 3,439,405 km (0.065 R)
• M12: 3,702,248 km (0.098 R)
• M13: 4,034,954 km (0.087 R)
• M14: 4,226,589 km (0.03 R)
• M15: 4,312,607 km (0.045 R)
• M16: 4,399,374 km (0.104 R)
• M17: 4,819,295 km (0.112 R)
• M18: 5,508,642 km (0.087 R)
• M19: 6,500,626 km (0.118 R)
• M20: 6,600,408 km (0.114 R)
• M21: 7,081,365 km (0.118 R)
• M22: 7,261,481 km (0.083 R)
• M23: 7,573,691 km (0.088 R)
• M24: 7,943,647 km (0.1 R)
• M25: 8,077,238 km (0.069 R)
• M26: 8,184,649 km (0.118 R)
• M27: 8,292,509 km (0.102 R)
• M28: 8,646,458 km (0.049 R)
• M29: 8,922,017 km (0.043 R)
• M30: 9,200,568 km (0.102 R)
• M31: 9,623,781 km (0.089 R)
• M32: 10,024,703 km (0.091 R)
• M33: 10,140,192 km (0.051 R)
• M34: 10,314,324 km (0.074 R)
• M35: 10,636,259 km (0.109 R)
• M36: 10,902,094 km (0.04 R)
• M37: 11,050,645 km (0.113 R)
• M38: 11,440,348 km (0.04 R)
• M39: 11,743,134 km (0.087 R)
• M40: 12,079,280 km (0.089 R)
• M41: 12,418,718 km (0.118 R)
• M42: 12,636,233 km (0.045 R)
• M43: 12,855,095 km (0.093 R)
• M44: 13,519,309 km (0.114 R)
• M45: 13,679,080 km (0.079 R)
• M46: 13,839,598 km (0.098 R)
• M47: 14,422,282 km (0.108 R)
• M48: 14,651,167 km (0.072 R)
• M49: 14,782,364 km (0.109 R)
• M50: 15,013,044 km (0.062 R)
• M51: 15,478,144 km (0.111 R)
• M52: 16,218,354 km (0.099 R)
• M53: 16,832,752 km (0.108 R)
• M54: 17,350,511 km (0.074 R)
• M55: 17,698,625 km (0.078 R)
• M56: 17,873,505 km (0.078 R)
• M57: 18,048,983 km (0.081 R)
• M58: 19,114,120 km (0.033 R)
• M59: 19,257,584 km (0.061 R)
• M60: 19,473,604 km (0.088 R)
• M61: 19,581,912 km (0.062 R)
• M62: 19,762,926 km (0.086 R)
• M63: 20,053,595 km (0.06 R)
• M64: 20,565,668 km (0.066 R)
• M65: 21,602,830 km (0.114 R)
• M66: 22,809,038 km (0.102 R)
• M67: 23,305,254 km (0.093 R)
• M68: 23,458,741 km (0.112 R)
• M69: 24,972,073 km (0.107 R)
• M70: 25,286,378 km (0.081 R)
• M71: 25,839,741 km (0.099 R)
• M72: 26,038,257 km (0.115 R)
• M73: 26,237,372 km (0.116 R)
• M74: 26,998,377 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 8.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.67 AU - 12.07 AU

Year: 10848 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,040,851 km

• M1: 113,246 km (0.116 R)
• M2: 191,186 km (0.115 R)
• M3: 258,505 km (0.06 R)
• M4: 828,323 km (0.061 R)
• M5: 997,070 km (0.114 R)
• M6: 1,148,762 km (0.093 R)
• M7: 1,429,108 km (0.112 R)
• M8: 1,553,574 km (0.071 R)
• M9: 2,000,572 km (0.075 R)
• M10: 2,087,638 km (0.114 R)
• M11: 2,393,267 km (0.103 R)
• M12: 2,448,768 km (0.092 R)
• M13: 2,504,568 km (0.105 R)
• M14: 2,732,555 km (0.113 R)
• M15: 2,888,286 km (0.074 R)
• M16: 3,026,963 km (0.116 R)
• M17: 3,167,885 km (0.107 R)
• M18: 3,582,570 km (0.084 R)
• M19: 3,710,326 km (0.105 R)
• M20: 3,883,112 km (0.09 R)
• M21: 4,349,259 km (0.041 R)
• M22: 4,554,507 km (0.028 R)
• M23: 4,739,560 km (0.114 R)
• M24: 4,927,305 km (0.084 R)
• M25: 5,431,450 km (0.033 R)
• M26: 5,851,820 km (0.061 R)
• M27: 6,103,892 km (0.091 R)
• M28: 6,256,931 km (0.076 R)
• M29: 6,749,856 km (0.112 R)
• M30: 7,094,380 km (0.083 R)
• M31: 7,201,492 km (0.08 R)
• M32: 7,745,430 km (0.067 R)
• M33: 7,855,833 km (0.065 R)
• M34: 8,302,532 km (0.104 R)
• M35: 8,500,600 km (0.07 R)
• M36: 8,643,167 km (0.098 R)
• M37: 9,484,804 km (0.055 R)
• M38: 10,140,791 km (0.116 R)
• M39: 10,688,469 km (0.116 R)
• M40: 10,780,621 km (0.108 R)
• M41: 10,965,823 km (0.096 R)
• M42: 11,370,635 km (0.088 R)
• M43: 11,717,104 km (0.091 R)
• M44: 12,452,676 km (0.078 R)
• M45: 12,679,616 km (0.109 R)
• M46: 13,104,474 km (0.104 R)
• M47: 13,500,909 km (0.115 R)
• M48: 13,867,723 km (0.102 R)
• M49: 14,475,090 km (0.092 R)
• M50: 14,577,265 km (0.043 R)
• M51: 15,194,656 km (0.111 R)
• M52: 15,506,717 km (0.072 R)
• M53: 16,136,973 km (0.102 R)
• M54: 16,918,622 km (0.108 R)
• M55: 17,026,182 km (0.102 R)
• M56: 17,314,158 km (0.109 R)
• M57: 18,004,403 km (0.12 R)
• M58: 18,187,511 km (0.079 R)
• M59: 18,260,963 km (0.103 R)
• M60: 19,149,874 km (0.102 R)
• M61: 19,411,820 km (0.073 R)
• M62: 22,527,794 km (0.027 R)
• M63: 22,606,632 km (0.069 R)
• M64: 23,241,076 km (0.084 R)
• M65: 24,730,473 km (0.085 R)
• M66: 24,852,545 km (0.027 R)
• M67: 25,507,335 km (0.045 R)
• M68: 25,919,327 km (0.114 R)
• M69: 27,547,251 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 7.4

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.83 AU - 14.97 AU

Year: 17161 Days

Day: 16.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,040,851 km

• M1: 143,165 km (0.113 R)
• M2: 482,304 km (0.096 R)
• M3: 1,304,344 km (0.056 R)
• M4: 2,022,563 km (0.106 R)
• M5: 2,087,339 km (0.081 R)
• M6: 2,353,175 km (0.102 R)
• M7: 3,027,263 km (0.102 R)
• M8: 3,366,401 km (0.07 R)
• M9: 3,877,726 km (0.112 R)
• M10: 4,668,202 km (0.116 R)
• M11: 4,840,837 km (0.114 R)
• M12: 5,326,582 km (0.103 R)
• M13: 5,827,735 km (0.106 R)
• M14: 6,249,002 km (0.094 R)
• M15: 6,439,440 km (0.099 R)
• M16: 6,826,001 km (0.074 R)
• M17: 7,774,153 km (0.053 R)
• M18: 9,029,877 km (0.047 R)
• M19: 9,245,148 km (0.038 R)
• M20: 9,571,421 km (0.114 R)
• M21: 10,403,485 km (0.05 R)
• M22: 10,516,132 km (0.05 R)
• M23: 11,606,850 km (0.085 R)
• M24: 11,841,120 km (0.091 R)
• M25: 13,770,185 km (0.112 R)
• M26: 13,831,969 km (0.09 R)
• M27: 15,989,170 km (0.089 R)
• M28: 16,184,545 km (0.092 R)
• M29: 16,249,770 km (0.081 R)
• M30: 16,511,865 km (0.114 R)
• M31: 16,709,185 km (0.063 R)
• M32: 16,907,402 km (0.111 R)
• M33: 19,000,874 km (0.102 R)
• M34: 20,112,985 km (0.037 R)
• M35: 20,606,209 km (0.108 R)
• M36: 20,889,847 km (0.059 R)
• M37: 21,604,476 km (0.11 R)
• M38: 22,618,450 km (0.097 R)
• M39: 25,296,102 km (0.106 R)
• M40: 25,523,790 km (0.087 R)
• M41: 25,675,931 km (0.116 R)
• M42: 25,828,372 km (0.089 R)
• M43: 26,595,061 km (0.06 R)
• M44: 26,826,489 km (0.12 R)
• M45: 28,229,268 km (0.063 R)
• M46: 28,702,147 km (0.117 R)
• M47: 28,781,284 km (0.061 R)
• M48: 28,939,558 km (0.092 R)
• M49: 29,336,741 km (0.105 R)
• M50: 30,377,792 km (0.108 R)
• M51: 31,839,214 km (0.084 R)
• M52: 32,331,391 km (0.1 R)
• M53: 33,656,230 km (0.046 R)
• M54: 33,906,507 km (0.057 R)
• M55: 34,073,757 km (0.111 R)
• M56: 34,325,231 km (0.12 R)
• M57: 35,761,371 km (0.09 R)
• M58: 35,846,492 km (0.089 R)
• M59: 36,102,305 km (0.105 R)
• M60: 36,701,145 km (0.108 R)
• M61: 38,256,514 km (0.108 R)
• M62: 38,517,712 km (0.117 R)
• M63: 39,217,531 km (0.089 R)
• M64: 39,921,389 km (0.063 R)
• M65: 40,807,158 km (0.084 R)
• M66: 42,417,728 km (0.04 R)
• M67: 42,868,766 km (0.087 R)
• M68: 43,502,911 km (0.103 R)
• M69: 43,866,733 km (0.086 R)
• M70: 44,140,198 km (0.07 R)
• M71: 45,885,407 km (0.094 R)
• M72: 47,092,512 km (0.107 R)
• M73: 47,279,210 km (0.097 R)
• M74: 47,934,299 km (0.039 R)
• M75: 51,159,031 km (0.085 R)
• M76: 54,453,027 km (0.092 R)
• M77: 56,620,700 km (0.062 R)
• M78: 57,914,871 km (0.098 R)
• M79: 58,014,802 km (0.099 R)
• M80: 58,214,964 km (0.05 R)
• M81: 60,127,124 km (0.105 R)
• M82: 61,447,325 km (0.116 R)
• M83: 61,549,202 km (0.063 R)
• M84: 63,188,046 km (0.081 R)
• M85: 63,496,966 km (0.118 R)
• M86: 63,599,889 km (0.094 R)
• M87: 65,673,016 km (0.069 R)
• M88: 66,194,814 km (0.08 R)
• M89: 68,506,699 km (0.037 R)
• M90: 69,353,872 km (0.098 R)
• M91: 70,737,952 km (0.077 R)
• M92: 70,844,914 km (0.106 R)
• M93: 71,058,689 km (0.065 R)
• M94: 71,379,876 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.3

Radius: 6.2

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.21 AU - 15.73 AU

Year: 18267 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,040,851 km

• M1: 137,630 km (0.111 R)
• M2: 182,360 km (0.095 R)
• M3: 644,767 km (0.118 R)
• M4: 846,874 km (0.117 R)
• M5: 1,120,039 km (0.086 R)
• M6: 1,307,785 km (0.101 R)
• M7: 2,122,195 km (0.087 R)
• M8: 2,321,161 km (0.097 R)
• M9: 2,422,887 km (0.117 R)
• M10: 2,844,604 km (0.113 R)
• M11: 2,917,158 km (0.058 R)
• M12: 3,480,394 km (0.049 R)
• M13: 4,035,851 km (0.055 R)
• M14: 4,076,692 km (0.118 R)
• M15: 4,282,389 km (0.073 R)
• M16: 4,449,489 km (0.107 R)
• M17: 4,618,834 km (0.106 R)
• M18: 4,704,255 km (0.12 R)
• M19: 4,876,591 km (0.036 R)
• M20: 5,451,346 km (0.12 R)
• M21: 6,615,667 km (0.093 R)
• M22: 6,663,837 km (0.098 R)
• M23: 7,300,226 km (0.088 R)
• M24: 8,161,312 km (0.113 R)
• M25: 9,485,103 km (0.068 R)
• M26: 10,647,628 km (0.117 R)
• M27: 11,045,110 km (0.113 R)
• M28: 12,802,735 km (0.112 R)
• M29: 13,104,025 km (0.035 R)
• M30: 13,225,200 km (0.083 R)
• M31: 13,775,122 km (0.109 R)
• M32: 14,519,820 km (0.119 R)
• M33: 14,645,332 km (0.096 R)
• M34: 15,597,224 km (0.082 R)
• M35: 16,048,411 km (0.067 R)
• M36: 16,897,379 km (0.105 R)
• M37: 17,962,366 km (0.085 R)
• M38: 18,503,013 km (0.116 R)
• M39: 23,235,242 km (0.057 R)
• M40: 23,308,545 km (0.108 R)
• M41: 23,455,450 km (0.095 R)
• M42: 23,529,052 km (0.11 R)
• M43: 24,492,163 km (0.098 R)
• M44: 25,695,229 km (0.096 R)
• M45: 27,380,749 km (0.081 R)
• M46: 28,314,987 km (0.114 R)
• M47: 28,786,071 km (0.085 R)
• M48: 30,615,653 km (0.058 R)
• M49: 31,910,572 km (0.06 R)
• M50: 32,236,995 km (0.088 R)
• M51: 33,305,722 km (0.07 R)
• M52: 36,581,018 km (0.116 R)
• M53: 36,666,289 km (0.082 R)
• M54: 37,609,204 km (0.057 R)
• M55: 38,126,962 km (0.118 R)
• M56: 38,733,881 km (0.063 R)
• M57: 39,518,821 km (0.055 R)
• M58: 41,548,864 km (0.062 R)
• M59: 41,994,665 km (0.064 R)
• M60: 42,441,963 km (0.107 R)
• M61: 42,890,906 km (0.093 R)
• M62: 43,612,417 km (0.113 R)
• M63: 44,338,116 km (0.111 R)
• M64: 44,976,151 km (0.066 R)
• M65: 45,709,330 km (0.1 R)
• M66: 46,261,646 km (0.048 R)
• M67: 46,908,806 km (0.083 R)
• M68: 47,280,108 km (0.086 R)
• M69: 47,745,357 km (0.075 R)
• M70: 48,212,252 km (0.05 R)
• M71: 51,235,924 km (0.098 R)
• M72: 53,446,831 km (0.119 R)
• M73: 53,931,528 km (0.088 R)
• M74: 54,028,617 km (0.068 R)
• M75: 54,515,110 km (0.09 R)
• M76: 55,198,622 km (0.114 R)
• M77: 55,786,841 km (0.065 R)
• M78: 56,278,569 km (0.12 R)
• M79: 56,574,175 km (0.052 R)
• M80: 57,464,432 km (0.092 R)
• M81: 57,662,948 km (0.107 R)
• M82: 57,960,947 km (0.067 R)
• M83: 61,476,647 km (0.084 R)
• M84: 62,595,788 km (0.119 R)
• M85: 65,060,712 km (0.088 R)
• M86: 67,243,495 km (0.119 R)
• M87: 67,557,351 km (0.077 R)
• M88: 68,817,264 km (0.09 R)
• M89: 69,450,213 km (0.079 R)
• M90: 69,767,361 km (0.105 R)
• M91: 70,191,022 km (0.087 R)
• M92: 70,615,431 km (0.108 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit