🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.58 AU - 2.96 AU

Year: 1667 Days

Day: 27.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.01 AU - 3.53 AU

Year: 2139 Days

Day: 18.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,656,340 km

• M1: 642,224 km (0.079 R)
• M2: 1,725,163 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.44 AU - 4.4 AU

Year: 2807 Days

Day: 26.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.93 AU - 5.03 AU

Year: 3429 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.2 AU - 5.34 AU

Year: 3768 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 8.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.47 AU - 7.37 AU

Year: 5883 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,656,340 km

• M1: 118,182 km (0.083 R)
• M2: 185,352 km (0.109 R)
• M3: 271,221 km (0.09 R)
• M4: 400,324 km (0.108 R)
• M5: 630,854 km (0.082 R)
• M6: 811,120 km (0.055 R)
• M7: 925,113 km (0.032 R)
• M8: 1,081,742 km (0.116 R)
• M9: 1,366,726 km (0.062 R)
• M10: 1,546,094 km (0.107 R)
• M11: 1,646,025 km (0.098 R)
• M12: 1,704,069 km (0.095 R)
• M13: 1,943,426 km (0.086 R)
• M14: 2,114,416 km (0.105 R)
• M15: 2,290,194 km (0.117 R)
• M16: 2,388,180 km (0.078 R)
• M17: 2,521,023 km (0.075 R)
• M18: 2,622,451 km (0.063 R)
• M19: 2,707,871 km (0.114 R)
• M20: 3,095,030 km (0.077 R)
• M21: 3,443,444 km (0.112 R)
• M22: 3,940,558 km (0.101 R)
• M23: 4,117,831 km (0.082 R)
• M24: 4,297,947 km (0.087 R)
• M25: 4,358,534 km (0.099 R)
• M26: 4,439,766 km (0.116 R)
• M27: 4,707,247 km (0.044 R)
• M28: 4,874,497 km (0.102 R)
• M29: 5,129,113 km (0.055 R)
• M30: 5,388,216 km (0.038 R)
• M31: 6,099,704 km (0.055 R)
• M32: 6,305,101 km (0.071 R)
• M33: 6,699,441 km (0.078 R)
• M34: 7,030,202 km (0.114 R)
• M35: 7,245,773 km (0.044 R)
• M36: 7,439,053 km (0.114 R)
• M37: 7,585,210 km (0.114 R)
• M38: 8,179,413 km (0.096 R)
• M39: 8,330,208 km (0.052 R)
• M40: 8,685,952 km (0.108 R)
• M41: 9,098,542 km (0.092 R)
• M42: 9,596,703 km (0.073 R)
• M43: 9,729,397 km (0.068 R)
• M44: 10,265,855 km (0.11 R)
• M45: 10,565,050 km (0.084 R)
• M46: 10,647,030 km (0.063 R)
• M47: 10,811,887 km (0.051 R)
• M48: 10,867,089 km (0.111 R)
• M49: 11,060,818 km (0.096 R)
• M50: 11,116,319 km (0.025 R)
• M51: 11,171,969 km (0.058 R)
• M52: 11,255,594 km (0.105 R)
• M53: 11,395,468 km (0.059 R)
• M54: 12,103,515 km (0.111 R)
• M55: 12,160,811 km (0.031 R)
• M56: 12,535,254 km (0.039 R)
• M57: 13,236,420 km (0.106 R)
• M58: 13,800,553 km (0.054 R)
• M59: 13,890,312 km (0.087 R)
• M60: 14,070,577 km (0.089 R)
• M61: 14,312,028 km (0.08 R)
• M62: 15,106,094 km (0.076 R)
• M63: 15,260,479 km (0.096 R)
• M64: 15,789,307 km (0.089 R)
• M65: 16,609,552 km (0.11 R)
• M66: 17,217,817 km (0.077 R)
• M67: 17,476,023 km (0.1 R)
• M68: 17,833,263 km (0.115 R)
• M69: 18,127,372 km (0.088 R)
• M70: 19,588,046 km (0.044 R)
• M71: 19,655,365 km (0.058 R)
• M72: 19,857,621 km (0.056 R)
• M73: 20,708,235 km (0.114 R)
• M74: 21,017,304 km (0.107 R)
• M75: 21,224,198 km (0.118 R)
• M76: 21,397,133 km (0.11 R)
• M77: 21,640,080 km (0.084 R)
• M78: 23,259,028 km (0.109 R)
• M79: 23,473,103 km (0.067 R)
• M80: 23,723,679 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 6

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.54 AU - 16.86 AU

Year: 18339 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,656,340 km

• M1: 81,082 km (0.086 R)
• M2: 136,732 km (0.089 R)
• M3: 182,509 km (0.1 R)
• M4: 345,122 km (0.079 R)
• M5: 397,482 km (0.118 R)
• M6: 471,832 km (0.079 R)
• M7: 723,455 km (0.118 R)
• M8: 1,539,512 km (0.12 R)
• M9: 1,783,506 km (0.114 R)
• M10: 1,909,916 km (0.091 R)
• M11: 2,105,291 km (0.038 R)
• M12: 2,586,098 km (0.117 R)
• M13: 3,137,666 km (0.108 R)
• M14: 3,886,702 km (0.102 R)
• M15: 4,051,260 km (0.077 R)
• M16: 4,092,699 km (0.095 R)
• M17: 4,601,780 km (0.086 R)
• M18: 4,952,138 km (0.114 R)
• M19: 5,265,845 km (0.064 R)
• M20: 5,585,984 km (0.069 R)
• M21: 5,959,530 km (0.106 R)
• M22: 6,006,803 km (0.116 R)
• M23: 6,149,370 km (0.116 R)
• M24: 7,329,548 km (0.119 R)
• M25: 9,722,515 km (0.096 R)
• M26: 10,856,916 km (0.105 R)
• M27: 11,794,147 km (0.06 R)
• M28: 12,212,422 km (0.063 R)
• M29: 13,807,734 km (0.068 R)
• M30: 15,467,373 km (0.107 R)
• M31: 16,920,267 km (0.111 R)
• M32: 17,188,945 km (0.096 R)
• M33: 17,256,414 km (0.068 R)
• M34: 18,209,651 km (0.031 R)
• M35: 18,347,132 km (0.104 R)
• M36: 19,882,903 km (0.108 R)
• M37: 20,666,198 km (0.118 R)
• M38: 21,242,150 km (0.092 R)
• M39: 21,823,487 km (0.096 R)
• M40: 22,779,118 km (0.08 R)
• M41: 23,898,559 km (0.089 R)
• M42: 25,342,328 km (0.086 R)
• M43: 25,495,816 km (0.117 R)
• M44: 25,881,180 km (0.1 R)
• M45: 26,268,489 km (0.071 R)
• M46: 29,596,592 km (0.088 R)
• M47: 29,839,390 km (0.057 R)
• M48: 30,898,842 km (0.099 R)
• M49: 32,636,421 km (0.088 R)
• M50: 32,970,922 km (0.092 R)
• M51: 33,981,306 km (0.054 R)
• M52: 35,173,003 km (0.059 R)
• M53: 35,430,161 km (0.053 R)
• M54: 36,291,695 km (0.029 R)
• M55: 37,073,045 km (0.119 R)
• M56: 37,160,261 km (0.111 R)
• M57: 38,652,350 km (0.068 R)
• M58: 39,272,433 km (0.086 R)
• M59: 39,628,177 km (0.049 R)
• M60: 43,703,971 km (0.038 R)
• M61: 44,627,588 km (0.098 R)
• M62: 45,184,990 km (0.093 R)
• M63: 46,870,658 km (0.097 R)
• M64: 47,059,152 km (0.085 R)
• M65: 51,076,902 km (0.11 R)
• M66: 52,049,587 km (0.079 R)
• M67: 52,147,275 km (0.085 R)
• M68: 52,734,147 km (0.039 R)
• M69: 54,210,977 km (0.113 R)
• M70: 54,904,812 km (0.053 R)
• M71: 55,203,110 km (0.09 R)
• M72: 56,602,000 km (0.048 R)
• M73: 57,003,969 km (0.037 R)
• M74: 58,113,836 km (0.117 R)
• M75: 58,722,400 km (0.118 R)
• M76: 59,027,281 km (0.108 R)
• M77: 60,252,637 km (0.087 R)
• M78: 61,486,370 km (0.103 R)
• M79: 61,796,038 km (0.074 R)
• M80: 63,144,214 km (0.071 R)
• M81: 64,501,964 km (0.1 R)
• M82: 64,711,701 km (0.116 R)
• M83: 65,026,754 km (0.093 R)
• M84: 65,658,505 km (0.105 R)
• M85: 66,292,052 km (0.045 R)
• M86: 68,739,773 km (0.034 R)
• M87: 69,383,193 km (0.115 R)
• M88: 70,136,419 km (0.074 R)
• M89: 71,650,798 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153

Radius: 3.1

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.61 AU - 17.01 AU

Year: 21665 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,656,340 km

• M1: 67,020 km (0.056 R)
• M2: 102,475 km (0.08 R)
• M3: 176,226 km (0.075 R)
• M4: 254,466 km (0.117 R)
• M5: 357,090 km (0.053 R)
• M6: 413,339 km (0.085 R)
• M7: 472,430 km (0.078 R)
• M8: 582,534 km (0.06 R)
• M9: 863,479 km (0.104 R)
• M10: 959,072 km (0.112 R)
• M11: 978,520 km (0.044 R)
• M12: 1,018,014 km (0.052 R)
• M13: 1,098,497 km (0.09 R)
• M14: 1,265,598 km (0.068 R)
• M15: 2,425,131 km (0.098 R)
• M16: 2,451,909 km (0.064 R)
• M17: 2,893,522 km (0.051 R)
• M18: 3,723,341 km (0.034 R)
• M19: 4,687,350 km (0.098 R)
• M20: 5,059,250 km (0.118 R)
• M21: 5,231,288 km (0.112 R)
• M22: 6,011,291 km (0.078 R)
• M23: 6,864,597 km (0.097 R)
• M24: 7,324,761 km (0.075 R)
• M25: 9,812,424 km (0.092 R)
• M26: 9,897,994 km (0.111 R)
• M27: 10,767,606 km (0.075 R)
• M28: 10,988,861 km (0.094 R)
• M29: 11,256,342 km (0.081 R)
• M30: 11,525,918 km (0.114 R)
• M31: 11,843,065 km (0.11 R)
• M32: 12,071,501 km (0.086 R)
• M33: 12,209,131 km (0.066 R)
• M34: 12,671,837 km (0.093 R)
• M35: 13,187,501 km (0.115 R)
• M36: 13,997,723 km (0.104 R)
• M37: 14,094,064 km (0.106 R)
• M38: 14,481,822 km (0.026 R)
• M39: 15,168,775 km (0.057 R)
• M40: 15,366,992 km (0.084 R)
• M41: 16,117,824 km (0.07 R)
• M42: 16,421,508 km (0.076 R)
• M43: 17,137,483 km (0.062 R)
• M44: 17,551,121 km (0.09 R)
• M45: 18,546,695 km (0.094 R)
• M46: 18,918,147 km (0.028 R)
• M47: 19,078,067 km (0.067 R)
• M48: 19,399,253 km (0.119 R)
• M49: 19,830,245 km (0.076 R)
• M50: 19,884,399 km (0.049 R)
• M51: 20,428,038 km (0.101 R)
• M52: 21,031,815 km (0.114 R)
• M53: 21,308,122 km (0.102 R)
• M54: 21,697,077 km (0.084 R)
• M55: 22,200,474 km (0.09 R)
• M56: 22,538,266 km (0.047 R)
• M57: 23,048,095 km (0.116 R)
• M58: 23,504,518 km (0.03 R)
• M59: 24,949,783 km (0.114 R)
• M60: 26,008,039 km (0.1 R)
• M61: 27,381,497 km (0.12 R)
• M62: 27,441,785 km (0.088 R)
• M63: 28,046,758 km (0.08 R)
• M64: 28,594,885 km (0.064 R)
• M65: 29,331,206 km (0.046 R)
• M66: 30,634,802 km (0.072 R)
• M67: 30,760,015 km (0.107 R)
• M68: 31,262,215 km (0.099 R)
• M69: 31,325,196 km (0.09 R)
• M70: 32,084,255 km (0.101 R)
• M71: 32,593,486 km (0.085 R)
• M72: 35,639,299 km (0.108 R)
• M73: 37,095,934 km (0.109 R)
• M74: 37,362,816 km (0.095 R)
• M75: 38,167,354 km (0.108 R)
• M76: 38,301,992 km (0.106 R)
• M77: 38,369,460 km (0.118 R)
• M78: 38,436,779 km (0.046 R)
• M79: 38,706,953 km (0.103 R)
• M80: 39,998,431 km (0.118 R)
• M81: 40,066,798 km (0.089 R)
• M82: 40,683,889 km (0.042 R)
• M83: 40,821,369 km (0.099 R)
• M84: 41,511,464 km (0.075 R)
• M85: 41,788,520 km (0.079 R)
• M86: 41,927,346 km (0.08 R)
• M87: 42,275,012 km (0.112 R)
• M88: 44,027,401 km (0.094 R)
• M89: 44,664,090 km (0.099 R)
• M90: 46,018,100 km (0.053 R)
• M91: 46,880,233 km (0.042 R)
• M92: 47,675,046 km (0.112 R)
• M93: 47,892,711 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.4

Radius: 5.3

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.11 AU - 20.71 AU

Year: 25148 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,656,340 km

• M1: 77,342 km (0.04 R)
• M2: 193,729 km (0.079 R)
• M3: 445,802 km (0.051 R)
• M4: 622,626 km (0.118 R)
• M5: 686,355 km (0.079 R)
• M6: 730,187 km (0.116 R)
• M7: 891,155 km (0.112 R)
• M8: 1,382,434 km (0.112 R)
• M9: 1,552,826 km (0.115 R)
• M10: 1,700,030 km (0.117 R)
• M11: 1,821,055 km (0.049 R)
• M12: 2,135,809 km (0.097 R)
• M13: 2,332,829 km (0.074 R)
• M14: 3,556,241 km (0.071 R)
• M15: 4,108,706 km (0.089 R)
• M16: 4,230,628 km (0.075 R)
• M17: 4,857,892 km (0.027 R)
• M18: 6,525,160 km (0.088 R)
• M19: 6,715,149 km (0.084 R)
• M20: 6,762,871 km (0.041 R)
• M21: 7,741,989 km (0.104 R)
• M22: 8,505,088 km (0.064 R)
• M23: 10,598,261 km (0.106 R)
• M24: 10,877,710 km (0.1 R)
• M25: 11,961,247 km (0.067 R)
• M26: 12,840,733 km (0.097 R)
• M27: 14,599,256 km (0.106 R)
• M28: 16,949,888 km (0.053 R)
• M29: 17,014,963 km (0.111 R)
• M30: 17,869,466 km (0.089 R)
• M31: 19,143,292 km (0.051 R)
• M32: 19,893,974 km (0.094 R)
• M33: 19,962,789 km (0.106 R)
• M34: 20,100,419 km (0.106 R)
• M35: 22,919,740 km (0.109 R)
• M36: 23,716,498 km (0.065 R)
• M37: 25,114,042 km (0.058 R)
• M38: 25,560,891 km (0.075 R)
• M39: 26,462,367 km (0.105 R)
• M40: 26,841,149 km (0.053 R)
• M41: 26,993,141 km (0.106 R)
• M42: 27,145,431 km (0.114 R)
• M43: 27,221,577 km (0.103 R)
• M44: 27,374,316 km (0.1 R)
• M45: 27,603,949 km (0.03 R)
• M46: 27,680,543 km (0.111 R)
• M47: 29,306,971 km (0.075 R)
• M48: 31,123,538 km (0.07 R)
• M49: 31,283,308 km (0.097 R)
• M50: 32,651,530 km (0.039 R)
• M51: 33,957,071 km (0.115 R)
• M52: 34,121,330 km (0.116 R)
• M53: 34,450,894 km (0.112 R)
• M54: 34,533,472 km (0.075 R)
• M55: 35,863,397 km (0.098 R)
• M56: 36,282,420 km (0.083 R)
• M57: 36,366,345 km (0.034 R)
• M58: 36,534,493 km (0.043 R)
• M59: 36,702,940 km (0.115 R)
• M60: 38,744,353 km (0.03 R)
• M61: 39,174,297 km (0.07 R)
• M62: 39,346,783 km (0.119 R)
• M63: 40,038,823 km (0.028 R)
• M64: 40,909,782 km (0.108 R)
• M65: 41,874,838 km (0.102 R)
• M66: 42,936,234 km (0.119 R)
• M67: 44,905,092 km (0.073 R)
• M68: 45,266,221 km (0.105 R)
• M69: 46,355,294 km (0.077 R)
• M70: 46,720,313 km (0.049 R)
• M71: 48,559,319 km (0.117 R)
• M72: 48,651,920 km (0.093 R)
• M73: 50,797,303 km (0.059 R)
• M74: 51,362,035 km (0.078 R)
• M75: 51,645,224 km (0.072 R)
• M76: 52,307,943 km (0.064 R)
• M77: 52,592,777 km (0.098 R)
• M78: 52,878,210 km (0.105 R)
• M79: 53,641,757 km (0.118 R)
• M80: 55,372,904 km (0.053 R)
• M81: 56,245,508 km (0.112 R)
• M82: 56,439,985 km (0.07 R)
• M83: 57,513,799 km (0.117 R)
• M84: 57,807,759 km (0.069 R)
• M85: 58,988,834 km (0.096 R)
• M86: 61,174,608 km (0.054 R)
• M87: 61,675,163 km (0.082 R)
• M88: 62,076,534 km (0.11 R)
• M89: 63,488,140 km (0.112 R)
• M90: 64,299,409 km (0.105 R)
• M91: 65,625,295 km (0.112 R)
• M92: 66,651,237 km (0.119 R)
• M93: 66,754,160 km (0.117 R)
• M94: 67,269,375 km (0.109 R)
• M95: 68,407,516 km (0.114 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit