🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.19 AU

Year: 345 Days

Day: 25.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,490,207 km

• M1: 665,262 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 621 Days

Day: 40.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,490,207 km

• M1: 99,782 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.67 AU

Year: 628 Days

Day: 36.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,490,207 km

• M1: 240,853 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.24 AU - 2.04 AU

Year: 771 Days

Day: 42.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.92 AU - 1.96 AU

Year: 992 Days

Day: 38.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.27 AU - 11.47 AU

Year: 14074 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,490,207 km

• M1: 267,481 km (0.08 R)
• M2: 354,547 km (0.096 R)
• M3: 524,640 km (0.06 R)
• M4: 728,242 km (0.119 R)
• M5: 983,157 km (0.103 R)
• M6: 1,318,406 km (0.03 R)
• M7: 1,421,030 km (0.092 R)
• M8: 1,526,646 km (0.086 R)
• M9: 2,340,608 km (0.113 R)
• M10: 2,467,018 km (0.094 R)
• M11: 2,693,809 km (0.118 R)
• M12: 4,004,137 km (0.099 R)
• M13: 4,156,427 km (0.077 R)
• M14: 4,664,761 km (0.057 R)
• M15: 4,825,279 km (0.102 R)
• M16: 5,612,463 km (0.119 R)
• M17: 5,956,090 km (0.066 R)
• M18: 6,484,469 km (0.098 R)
• M19: 6,890,628 km (0.104 R)
• M20: 7,823,071 km (0.11 R)
• M21: 8,304,178 km (0.107 R)
• M22: 9,094,055 km (0.056 R)
• M23: 9,651,157 km (0.112 R)
• M24: 9,959,628 km (0.11 R)
• M25: 10,904,787 km (0.03 R)
• M26: 11,334,133 km (0.086 R)
• M27: 11,878,520 km (0.109 R)
• M28: 14,374,411 km (0.091 R)
• M29: 14,785,954 km (0.032 R)
• M30: 15,380,905 km (0.06 R)
• M31: 15,922,898 km (0.116 R)
• M32: 17,398,980 km (0.111 R)
• M33: 18,343,691 km (0.086 R)
• M34: 19,047,100 km (0.089 R)
• M35: 19,175,904 km (0.044 R)
• M36: 19,305,156 km (0.092 R)
• M37: 20,217,105 km (0.117 R)
• M38: 20,678,465 km (0.093 R)
• M39: 21,010,123 km (0.089 R)
• M40: 21,678,676 km (0.118 R)
• M41: 22,354,260 km (0.118 R)
• M42: 23,036,726 km (0.078 R)
• M43: 23,311,687 km (0.056 R)
• M44: 23,795,486 km (0.04 R)
• M45: 24,073,439 km (0.087 R)
• M46: 26,550,929 km (0.119 R)
• M47: 27,346,341 km (0.08 R)
• M48: 27,491,750 km (0.102 R)
• M49: 27,856,470 km (0.075 R)
• M50: 28,076,080 km (0.05 R)
• M51: 28,222,835 km (0.109 R)
• M52: 29,405,855 km (0.031 R)
• M53: 30,605,181 km (0.107 R)
• M54: 31,286,749 km (0.081 R)
• M55: 33,051,406 km (0.093 R)
• M56: 33,672,686 km (0.075 R)
• M57: 37,561,931 km (0.07 R)
• M58: 38,129,056 km (0.064 R)
• M59: 38,617,344 km (0.077 R)
• M60: 40,425,833 km (0.054 R)
• M61: 40,591,587 km (0.113 R)
• M62: 41,007,020 km (0.067 R)
• M63: 41,758,301 km (0.042 R)
• M64: 42,177,624 km (0.089 R)
• M65: 43,105,130 km (0.047 R)
• M66: 44,723,031 km (0.119 R)
• M67: 45,238,097 km (0.088 R)
• M68: 46,014,360 km (0.12 R)
• M69: 46,187,445 km (0.094 R)
• M70: 46,621,129 km (0.108 R)
• M71: 47,492,537 km (0.076 R)
• M72: 48,105,888 km (0.115 R)
• M73: 50,495,564 km (0.063 R)
• M74: 50,852,954 km (0.062 R)
• M75: 51,840,001 km (0.105 R)
• M76: 53,650,584 km (0.049 R)
• M77: 54,838,690 km (0.075 R)
• M78: 56,869,032 km (0.087 R)
• M79: 56,961,783 km (0.071 R)
• M80: 57,427,032 km (0.094 R)
• M81: 58,360,972 km (0.038 R)
• M82: 58,454,620 km (0.096 R)
• M83: 61,764,772 km (0.086 R)
• M84: 63,683,514 km (0.093 R)
• M85: 63,972,986 km (0.103 R)
• M86: 64,553,276 km (0.076 R)
• M87: 64,844,095 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 9.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.62 AU - 12.32 AU

Year: 15202 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,490,207 km

• M1: 118,631 km (0.092 R)
• M2: 270,024 km (0.068 R)
• M3: 704,307 km (0.081 R)
• M4: 834,457 km (0.076 R)
• M5: 1,458,878 km (0.073 R)
• M6: 1,627,924 km (0.108 R)
• M7: 1,702,424 km (0.097 R)
• M8: 2,367,835 km (0.053 R)
• M9: 2,713,855 km (0.095 R)
• M10: 3,746,230 km (0.12 R)
• M11: 3,845,712 km (0.09 R)
• M12: 4,924,014 km (0.054 R)
• M13: 5,439,977 km (0.087 R)
• M14: 5,819,357 km (0.096 R)
• M15: 5,973,443 km (0.066 R)
• M16: 7,048,752 km (0.082 R)
• M17: 7,756,201 km (0.03 R)
• M18: 7,883,359 km (0.119 R)
• M19: 8,011,265 km (0.076 R)
• M20: 8,617,286 km (0.078 R)
• M21: 8,749,082 km (0.118 R)
• M22: 9,103,778 km (0.087 R)
• M23: 9,553,769 km (0.119 R)
• M24: 9,919,087 km (0.118 R)
• M25: 10,011,090 km (0.091 R)
• M26: 10,475,591 km (0.077 R)
• M27: 10,710,460 km (0.061 R)
• M28: 11,137,711 km (0.079 R)
• M29: 11,425,537 km (0.085 R)
• M30: 11,522,178 km (0.108 R)
• M31: 11,618,967 km (0.108 R)
• M32: 12,106,956 km (0.118 R)
• M33: 13,508,837 km (0.118 R)
• M34: 14,332,822 km (0.053 R)
• M35: 14,489,152 km (0.094 R)
• M36: 14,698,440 km (0.079 R)
• M37: 15,120,006 km (0.039 R)
• M38: 15,279,179 km (0.04 R)
• M39: 15,438,949 km (0.077 R)
• M40: 16,572,303 km (0.074 R)
• M41: 16,791,164 km (0.107 R)
• M42: 17,287,231 km (0.117 R)
• M43: 18,068,431 km (0.052 R)
• M44: 18,861,150 km (0.119 R)
• M45: 19,549,749 km (0.101 R)
• M46: 20,597,981 km (0.094 R)
• M47: 21,247,386 km (0.08 R)
• M48: 22,566,689 km (0.06 R)
• M49: 22,809,337 km (0.07 R)
• M50: 23,236,140 km (0.087 R)
• M51: 23,727,120 km (0.099 R)
• M52: 25,535,609 km (0.117 R)
• M53: 25,788,579 km (0.085 R)
• M54: 25,978,867 km (0.066 R)
• M55: 26,042,297 km (0.092 R)
• M56: 28,232,559 km (0.037 R)
• M57: 28,494,056 km (0.116 R)
• M58: 28,822,124 km (0.036 R)
• M59: 28,887,947 km (0.028 R)
• M60: 29,085,416 km (0.06 R)
• M61: 29,151,389 km (0.081 R)
• M62: 29,217,511 km (0.098 R)
• M63: 29,548,272 km (0.037 R)
• M64: 31,220,926 km (0.065 R)
• M65: 31,423,631 km (0.096 R)
• M66: 32,307,455 km (0.091 R)
• M67: 35,782,015 km (0.091 R)
• M68: 36,065,055 km (0.102 R)
• M69: 36,277,783 km (0.085 R)
• M70: 36,419,901 km (0.057 R)
• M71: 36,562,168 km (0.052 R)
• M72: 36,990,018 km (0.078 R)
• M73: 37,061,526 km (0.101 R)
• M74: 37,419,663 km (0.108 R)
• M75: 39,227,404 km (0.053 R)
• M76: 39,373,262 km (0.081 R)
• M77: 40,105,095 km (0.103 R)
• M78: 40,472,806 km (0.088 R)
• M79: 42,327,820 km (0.081 R)
• M80: 43,378,595 km (0.059 R)
• M81: 44,362,052 km (0.095 R)
• M82: 46,120,126 km (0.052 R)
• M83: 47,434,044 km (0.082 R)
• M84: 47,667,118 km (0.073 R)
• M85: 49,546,067 km (0.058 R)
• M86: 51,528,987 km (0.093 R)
• M87: 51,608,722 km (0.078 R)
• M88: 52,489,854 km (0.056 R)
• M89: 52,650,671 km (0.102 R)
• M90: 52,731,005 km (0.083 R)
• M91: 53,618,420 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.2

Radius: 6.4

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.12 AU - 12.54 AU

Year: 15893 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,490,207 km

• M1: 148,102 km (0.115 R)
• M2: 490,531 km (0.119 R)
• M3: 567,574 km (0.088 R)
• M4: 690,843 km (0.078 R)
• M5: 1,241,962 km (0.101 R)
• M6: 1,660,088 km (0.089 R)
• M7: 2,055,325 km (0.114 R)
• M8: 2,215,096 km (0.107 R)
• M9: 2,445,626 km (0.094 R)
• M10: 2,580,713 km (0.077 R)
• M11: 3,109,392 km (0.03 R)
• M12: 3,292,948 km (0.109 R)
• M13: 4,102,273 km (0.057 R)
• M14: 4,674,485 km (0.099 R)
• M15: 4,842,633 km (0.067 R)
• M16: 5,012,725 km (0.088 R)
• M17: 5,141,529 km (0.106 R)
• M18: 5,490,541 km (0.096 R)
• M19: 6,303,755 km (0.104 R)
• M20: 7,543,323 km (0.079 R)
• M21: 7,839,826 km (0.116 R)
• M22: 8,089,954 km (0.061 R)
• M23: 8,907,656 km (0.078 R)
• M24: 9,751,388 km (0.118 R)
• M25: 9,912,355 km (0.078 R)
• M26: 10,455,545 km (0.108 R)
• M27: 11,401,003 km (0.111 R)
• M28: 11,514,099 km (0.068 R)
• M29: 12,084,815 km (0.094 R)
• M30: 12,840,434 km (0.095 R)
• M31: 12,899,226 km (0.076 R)
• M32: 13,671,151 km (0.118 R)
• M33: 15,197,498 km (0.028 R)
• M34: 16,648,747 km (0.067 R)
• M35: 17,749,488 km (0.045 R)
• M36: 17,880,536 km (0.109 R)
• M37: 18,540,562 km (0.034 R)
• M38: 18,940,437 km (0.092 R)
• M39: 20,568,211 km (0.042 R)
• M40: 20,705,841 km (0.077 R)
• M41: 21,468,491 km (0.111 R)
• M42: 21,748,090 km (0.083 R)
• M43: 22,523,156 km (0.065 R)
• M44: 23,666,682 km (0.037 R)
• M45: 24,172,922 km (0.114 R)
• M46: 24,828,908 km (0.064 R)
• M47: 24,902,211 km (0.079 R)
• M48: 26,233,183 km (0.113 R)
• M49: 28,425,540 km (0.066 R)
• M50: 28,578,878 km (0.077 R)
• M51: 29,893,544 km (0.107 R)
• M52: 30,440,624 km (0.095 R)
• M53: 30,833,318 km (0.053 R)
• M54: 32,421,150 km (0.105 R)
• M55: 33,467,437 km (0.06 R)
• M56: 34,442,965 km (0.088 R)
• M57: 34,852,265 km (0.119 R)
• M58: 35,840,957 km (0.099 R)
• M59: 36,172,616 km (0.063 R)
• M60: 37,677,570 km (0.067 R)
• M61: 37,761,644 km (0.113 R)
• M62: 38,268,332 km (0.066 R)
• M63: 38,692,143 km (0.081 R)
• M64: 39,973,000 km (0.114 R)
• M65: 40,316,925 km (0.081 R)
• M66: 41,789,417 km (0.116 R)
• M67: 43,632,613 km (0.07 R)
• M68: 45,591,896 km (0.107 R)
• M69: 46,041,138 km (0.057 R)
• M70: 46,221,254 km (0.09 R)
• M71: 46,491,877 km (0.11 R)
• M72: 46,582,234 km (0.118 R)
• M73: 49,595,584 km (0.049 R)
• M74: 50,150,143 km (0.061 R)
• M75: 51,452,243 km (0.102 R)
• M76: 51,545,742 km (0.054 R)
• M77: 52,389,174 km (0.101 R)
• M78: 52,954,056 km (0.049 R)
• M79: 54,279,792 km (0.099 R)
• M80: 55,616,449 km (0.102 R)
• M81: 56,770,746 km (0.039 R)
• M82: 57,350,887 km (0.113 R)
• M83: 57,641,705 km (0.05 R)
• M84: 57,738,794 km (0.045 R)
• M85: 58,419,614 km (0.036 R)
• M86: 60,477,931 km (0.1 R)
• M87: 60,675,251 km (0.091 R)
• M88: 60,773,836 km (0.086 R)
• M89: 61,367,291 km (0.056 R)
• M90: 62,360,620 km (0.045 R)
• M91: 63,860,489 km (0.115 R)
• M92: 64,564,496 km (0.09 R)
• M93: 64,665,325 km (0.072 R)
• M94: 64,867,133 km (0.099 R)
• M95: 65,980,290 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.2

Radius: 7.4

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.35 AU - 16.01 AU

Year: 19601 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,490,207 km

• M1: 139,126 km (0.07 R)
• M2: 197,768 km (0.095 R)
• M3: 254,765 km (0.096 R)
• M4: 390,899 km (0.064 R)
• M5: 937,530 km (0.057 R)
• M6: 1,517,670 km (0.112 R)
• M7: 1,677,740 km (0.059 R)
• M8: 2,262,817 km (0.047 R)
• M9: 2,409,124 km (0.045 R)
• M10: 2,634,419 km (0.102 R)
• M11: 2,749,758 km (0.083 R)
• M12: 3,025,168 km (0.107 R)
• M13: 3,146,043 km (0.099 R)
• M14: 3,268,414 km (0.112 R)
• M15: 3,434,169 km (0.079 R)
• M16: 4,079,983 km (0.084 R)
• M17: 4,485,393 km (0.101 R)
• M18: 5,827,136 km (0.078 R)
• M19: 6,541,316 km (0.12 R)
• M20: 7,068,350 km (0.119 R)
• M21: 7,773,853 km (0.109 R)
• M22: 7,939,907 km (0.096 R)
• M23: 8,107,008 km (0.028 R)
• M24: 8,729,933 km (0.088 R)
• M25: 8,960,314 km (0.089 R)
• M26: 9,604,034 km (0.097 R)
• M27: 10,202,126 km (0.093 R)
• M28: 11,876,575 km (0.097 R)
• M29: 13,968,851 km (0.074 R)
• M30: 14,103,339 km (0.092 R)
• M31: 15,056,876 km (0.113 R)
• M32: 16,171,979 km (0.071 R)
• M33: 17,458,072 km (0.082 R)
• M34: 19,297,976 km (0.118 R)
• M35: 20,355,184 km (0.099 R)
• M36: 20,890,744 km (0.086 R)
• M37: 21,586,075 km (0.093 R)
• M38: 21,897,538 km (0.07 R)
• M39: 22,053,868 km (0.085 R)
• M40: 22,603,939 km (0.115 R)
• M41: 22,999,476 km (0.04 R)
• M42: 24,119,515 km (0.11 R)
• M43: 25,011,866 km (0.083 R)
• M44: 26,578,455 km (0.093 R)
• M45: 27,837,621 km (0.09 R)
• M46: 28,431,823 km (0.105 R)
• M47: 31,641,595 km (0.088 R)
• M48: 32,707,031 km (0.058 R)
• M49: 33,064,720 km (0.049 R)
• M50: 33,964,850 km (0.065 R)
• M51: 35,881,049 km (0.098 R)
• M52: 36,342,409 km (0.115 R)
• M53: 36,712,963 km (0.051 R)
• M54: 37,457,661 km (0.092 R)
• M55: 38,113,498 km (0.101 R)
• M56: 38,773,075 km (0.053 R)
• M57: 39,912,562 km (0.04 R)
• M58: 40,199,192 km (0.078 R)
• M59: 40,966,778 km (0.069 R)
• M60: 43,004,601 km (0.108 R)
• M61: 44,579,268 km (0.116 R)
• M62: 45,274,150 km (0.111 R)
• M63: 46,373,246 km (0.108 R)
• M64: 46,775,215 km (0.114 R)
• M65: 48,089,133 km (0.084 R)
• M66: 48,801,817 km (0.085 R)
• M67: 48,903,843 km (0.119 R)
• M68: 50,856,843 km (0.034 R)
• M69: 51,271,229 km (0.093 R)
• M70: 52,835,275 km (0.041 R)
• M71: 54,838,690 km (0.075 R)
• M72: 55,903,079 km (0.112 R)
• M73: 58,376,979 km (0.094 R)
• M74: 58,702,354 km (0.089 R)
• M75: 60,228,402 km (0.079 R)
• M76: 61,767,465 km (0.08 R)
• M77: 63,208,242 km (0.094 R)
• M78: 63,542,294 km (0.112 R)
• M79: 64,323,943 km (0.049 R)
• M80: 65,333,728 km (0.106 R)
• M81: 68,165,915 km (0.101 R)
• M82: 68,508,494 km (0.103 R)
• M83: 68,622,787 km (0.096 R)
• M84: 68,851,672 km (0.064 R)
• M85: 69,999,536 km (0.114 R)
• M86: 70,345,108 km (0.092 R)
• M87: 71,153,684 km (0.109 R)
• M88: 71,733,226 km (0.112 R)
• M89: 73,013,485 km (0.12 R)
• M90: 73,480,978 km (0.084 R)
• M91: 75,242,792 km (0.102 R)
• M92: 79,407,298 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit