🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 177 Days

Day: 20.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,657,022 km

• M1: 357,689 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.1 AU - 1.82 AU

Year: 672 Days

Day: 41.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,657,022 km

• M1: 182,958 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.87 AU - 3.17 AU

Year: 1999 Days

Day: 37.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 10.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.39 AU - 8.23 AU

Year: 6767 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,657,022 km

• M1: 141,819 km (0.099 R)
• M2: 378,782 km (0.051 R)
• M3: 507,436 km (0.041 R)
• M4: 615,296 km (0.064 R)
• M5: 885,021 km (0.11 R)
• M6: 1,514,529 km (0.113 R)
• M7: 1,732,343 km (0.105 R)
• M8: 1,845,290 km (0.082 R)
• M9: 1,980,077 km (0.098 R)
• M10: 2,616,916 km (0.114 R)
• M11: 3,151,279 km (0.108 R)
• M12: 3,313,593 km (0.079 R)
• M13: 4,090,604 km (0.12 R)
• M14: 4,242,446 km (0.092 R)
• M15: 4,604,174 km (0.114 R)
• M16: 4,895,441 km (0.097 R)
• M17: 5,002,852 km (0.066 R)
• M18: 5,523,752 km (0.065 R)
• M19: 5,748,448 km (0.113 R)
• M20: 6,062,155 km (0.101 R)
• M21: 6,886,140 km (0.097 R)
• M22: 7,219,444 km (0.116 R)
• M23: 7,372,632 km (0.11 R)
• M24: 7,870,344 km (0.101 R)
• M25: 8,155,178 km (0.119 R)
• M26: 8,346,963 km (0.025 R)
• M27: 9,062,789 km (0.076 R)
• M28: 9,161,972 km (0.057 R)
• M29: 9,461,617 km (0.111 R)
• M30: 9,629,615 km (0.117 R)
• M31: 9,866,279 km (0.077 R)
• M32: 10,414,555 km (0.113 R)
• M33: 10,518,376 km (0.067 R)
• M34: 10,587,939 km (0.095 R)
• M35: 10,832,232 km (0.092 R)
• M36: 11,149,081 km (0.086 R)
• M37: 11,612,385 km (0.113 R)
• M38: 11,972,916 km (0.089 R)
• M39: 12,337,187 km (0.106 R)
• M40: 12,742,148 km (0.101 R)
• M41: 13,301,345 km (0.115 R)
• M42: 14,174,398 km (0.116 R)
• M43: 14,443,824 km (0.065 R)
• M44: 14,598,658 km (0.05 R)
• M45: 14,753,791 km (0.05 R)
• M46: 14,870,627 km (0.106 R)
• M47: 15,816,235 km (0.102 R)
• M48: 16,903,063 km (0.086 R)
• M49: 17,352,904 km (0.104 R)
• M50: 17,847,924 km (0.094 R)
• M51: 18,055,715 km (0.027 R)
• M52: 18,222,367 km (0.086 R)
• M53: 18,809,987 km (0.089 R)
• M54: 19,275,985 km (0.056 R)
• M55: 20,783,931 km (0.107 R)
• M56: 20,871,297 km (0.068 R)
• M57: 22,374,306 km (0.113 R)
• M58: 22,733,042 km (0.115 R)
• M59: 22,868,129 km (0.107 R)
• M60: 23,003,365 km (0.066 R)
• M61: 23,456,198 km (0.12 R)
• M62: 24,416,916 km (0.102 R)
• M63: 24,832,499 km (0.111 R)
• M64: 25,343,674 km (0.103 R)
• M65: 25,437,024 km (0.089 R)
• M66: 25,577,197 km (0.112 R)
• M67: 25,670,845 km (0.09 R)
• M68: 25,858,291 km (0.117 R)
• M69: 26,613,012 km (0.091 R)
• M70: 26,707,857 km (0.03 R)
• M71: 28,095,976 km (0.056 R)
• M72: 28,240,936 km (0.061 R)
• M73: 28,337,577 km (0.075 R)
• M74: 28,774,402 km (0.104 R)
• M75: 30,147,412 km (0.102 R)
• M76: 32,297,432 km (0.112 R)
• M77: 32,855,283 km (0.102 R)
• M78: 33,211,924 km (0.116 R)
• M79: 33,416,424 km (0.075 R)
• M80: 33,672,536 km (0.102 R)
• M81: 33,826,472 km (0.091 R)
• M82: 34,392,999 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 10.4

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.69 AU - 9.01 AU

Year: 8375 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,657,022 km

• M1: 133,441 km (0.092 R)
• M2: 271,371 km (0.029 R)
• M3: 474,973 km (0.112 R)
• M4: 589,715 km (0.096 R)
• M5: 902,524 km (0.117 R)
• M6: 1,126,322 km (0.096 R)
• M7: 1,347,428 km (0.074 R)
• M8: 1,495,530 km (0.088 R)
• M9: 1,627,026 km (0.077 R)
• M10: 2,732,405 km (0.052 R)
• M11: 3,032,050 km (0.108 R)
• M12: 3,313,742 km (0.081 R)
• M13: 3,428,783 km (0.092 R)
• M14: 3,603,962 km (0.105 R)
• M15: 4,302,734 km (0.041 R)
• M16: 4,396,981 km (0.117 R)
• M17: 4,845,924 km (0.077 R)
• M18: 5,042,944 km (0.104 R)
• M19: 5,209,147 km (0.115 R)
• M20: 5,377,146 km (0.094 R)
• M21: 5,857,205 km (0.087 R)
• M22: 6,173,007 km (0.099 R)
• M23: 7,757,996 km (0.043 R)
• M24: 8,300,139 km (0.089 R)
• M25: 8,457,216 km (0.09 R)
• M26: 8,536,204 km (0.098 R)
• M27: 8,934,583 km (0.117 R)
• M28: 9,749,443 km (0.118 R)
• M29: 9,832,320 km (0.083 R)
• M30: 9,956,935 km (0.113 R)
• M31: 10,082,148 km (0.102 R)
• M32: 10,376,408 km (0.077 R)
• M33: 11,059,322 km (0.11 R)
• M34: 11,275,790 km (0.094 R)
• M35: 12,334,045 km (0.1 R)
• M36: 12,423,804 km (0.1 R)
• M37: 13,747,596 km (0.111 R)
• M38: 13,840,645 km (0.058 R)
• M39: 14,308,588 km (0.087 R)
• M40: 14,924,632 km (0.097 R)
• M41: 16,527,274 km (0.101 R)
• M42: 17,173,536 km (0.057 R)
• M43: 18,132,908 km (0.091 R)
• M44: 18,439,434 km (0.067 R)
• M45: 20,261,835 km (0.102 R)
• M46: 20,633,286 km (0.108 R)
• M47: 20,793,057 km (0.117 R)
• M48: 21,060,388 km (0.086 R)
• M49: 21,221,356 km (0.101 R)
• M50: 21,328,916 km (0.095 R)
• M51: 21,598,492 km (0.097 R)
• M52: 22,304,743 km (0.052 R)
• M53: 24,243,532 km (0.07 R)
• M54: 25,261,545 km (0.111 R)
• M55: 27,047,445 km (0.112 R)
• M56: 27,222,474 km (0.089 R)
• M57: 27,339,310 km (0.086 R)
• M58: 27,573,580 km (0.078 R)
• M59: 27,749,657 km (0.042 R)
• M60: 28,280,281 km (0.048 R)
• M61: 29,711,484 km (0.076 R)
• M62: 30,012,624 km (0.045 R)
• M63: 30,314,812 km (0.08 R)
• M64: 31,227,209 km (0.084 R)
• M65: 31,717,591 km (0.077 R)
• M66: 31,963,829 km (0.117 R)
• M67: 32,148,882 km (0.038 R)
• M68: 32,519,884 km (0.04 R)
• M69: 34,396,739 km (0.054 R)
• M70: 35,093,716 km (0.103 R)
• M71: 35,731,302 km (0.069 R)
• M72: 36,244,273 km (0.072 R)
• M73: 36,566,058 km (0.105 R)
• M74: 37,732,323 km (0.079 R)
• M75: 37,862,623 km (0.12 R)
• M76: 37,927,847 km (0.098 R)
• M77: 38,779,209 km (0.079 R)
• M78: 39,306,242 km (0.068 R)
• M79: 42,517,959 km (0.118 R)
• M80: 43,743,913 km (0.08 R)
• M81: 44,567,599 km (0.048 R)
• M82: 44,843,458 km (0.099 R)
• M83: 46,021,541 km (0.082 R)
• M84: 46,230,529 km (0.062 R)
• M85: 46,300,242 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 6.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.56 AU - 13.82 AU

Year: 15220 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,657,022 km

• M1: 128,505 km (0.107 R)
• M2: 281,992 km (0.109 R)
• M3: 400,174 km (0.099 R)
• M4: 452,384 km (0.114 R)
• M5: 506,987 km (0.059 R)
• M6: 733,030 km (0.081 R)
• M7: 900,430 km (0.106 R)
• M8: 1,232,088 km (0.066 R)
• M9: 1,493,884 km (0.098 R)
• M10: 1,685,370 km (0.109 R)
• M11: 1,884,634 km (0.118 R)
• M12: 2,186,074 km (0.076 R)
• M13: 2,527,456 km (0.116 R)
• M14: 2,990,761 km (0.055 R)
• M15: 3,097,274 km (0.079 R)
• M16: 3,564,020 km (0.055 R)
• M17: 3,705,539 km (0.101 R)
• M18: 3,820,131 km (0.071 R)
• M19: 3,935,770 km (0.08 R)
• M20: 4,562,286 km (0.042 R)
• M21: 4,746,890 km (0.06 R)
• M22: 5,575,363 km (0.084 R)
• M23: 6,073,374 km (0.111 R)
• M24: 6,759,430 km (0.064 R)
• M25: 6,864,448 km (0.091 R)
• M26: 7,005,369 km (0.083 R)
• M27: 7,076,129 km (0.039 R)
• M28: 7,433,817 km (0.065 R)
• M29: 7,870,643 km (0.113 R)
• M30: 8,018,147 km (0.102 R)
• M31: 8,092,198 km (0.105 R)
• M32: 8,353,246 km (0.036 R)
• M33: 8,655,134 km (0.059 R)
• M34: 8,807,425 km (0.105 R)
• M35: 8,922,167 km (0.096 R)
• M36: 8,998,910 km (0.093 R)
• M37: 9,114,549 km (0.103 R)
• M38: 10,057,016 km (0.067 R)
• M39: 10,743,221 km (0.049 R)
• M40: 10,784,062 km (0.054 R)
• M41: 11,112,579 km (0.114 R)
• M42: 12,760,848 km (0.079 R)
• M43: 13,945,962 km (0.072 R)
• M44: 14,438,738 km (0.081 R)
• M45: 15,395,416 km (0.048 R)
• M46: 15,533,794 km (0.077 R)
• M47: 15,672,471 km (0.119 R)
• M48: 15,858,122 km (0.11 R)
• M49: 15,997,847 km (0.105 R)
• M50: 16,138,020 km (0.049 R)
• M51: 16,184,694 km (0.055 R)
• M52: 16,987,287 km (0.056 R)
• M53: 17,130,153 km (0.111 R)
• M54: 17,321,489 km (0.046 R)
• M55: 18,827,341 km (0.047 R)
• M56: 19,371,727 km (0.102 R)
• M57: 20,021,730 km (0.105 R)
• M58: 20,071,995 km (0.049 R)
• M59: 20,425,345 km (0.109 R)
• M60: 20,729,777 km (0.069 R)
• M61: 21,035,705 km (0.11 R)
• M62: 22,430,854 km (0.104 R)
• M63: 23,589,639 km (0.094 R)
• M64: 24,606,007 km (0.119 R)
• M65: 24,659,863 km (0.1 R)
• M66: 24,767,723 km (0.073 R)
• M67: 25,855,299 km (0.068 R)
• M68: 26,074,610 km (0.052 R)
• M69: 26,736,431 km (0.097 R)
• M70: 28,641,560 km (0.046 R)
• M71: 28,868,500 km (0.095 R)
• M72: 29,210,181 km (0.107 R)
• M73: 29,897,434 km (0.104 R)
• M74: 30,012,474 km (0.107 R)
• M75: 32,699,103 km (0.106 R)
• M76: 32,995,755 km (0.106 R)
• M77: 34,552,620 km (0.087 R)
• M78: 34,794,221 km (0.109 R)
• M79: 34,854,808 km (0.115 R)
• M80: 35,888,679 km (0.102 R)
• M81: 36,010,900 km (0.107 R)
• M82: 37,241,343 km (0.106 R)
• M83: 37,365,210 km (0.082 R)
• M84: 37,986,340 km (0.097 R)
• M85: 40,377,363 km (0.104 R)
• M86: 41,078,678 km (0.115 R)
• M87: 41,334,640 km (0.086 R)
• M88: 41,655,377 km (0.08 R)
• M89: 41,912,536 km (0.094 R)
• M90: 43,206,259 km (0.083 R)
• M91: 43,466,559 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.4

Radius: 7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.1 AU - 16.66 AU

Year: 24098 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,657,022 km

• M1: 133,591 km (0.039 R)
• M2: 480,060 km (0.035 R)
• M3: 950,096 km (0.078 R)
• M4: 1,560,755 km (0.065 R)
• M5: 2,307,398 km (0.089 R)
• M6: 3,730,971 km (0.025 R)
• M7: 3,859,775 km (0.111 R)
• M8: 4,210,582 km (0.094 R)
• M9: 4,663,564 km (0.067 R)
• M10: 5,420,080 km (0.072 R)
• M11: 5,566,238 km (0.088 R)
• M12: 6,677,002 km (0.078 R)
• M13: 6,833,631 km (0.11 R)
• M14: 6,991,606 km (0.085 R)
• M15: 7,097,521 km (0.025 R)
• M16: 7,204,035 km (0.12 R)
• M17: 7,580,872 km (0.08 R)
• M18: 8,241,945 km (0.056 R)
• M19: 11,813,145 km (0.025 R)
• M20: 13,227,145 km (0.084 R)
• M21: 14,288,691 km (0.043 R)
• M22: 14,490,798 km (0.108 R)
• M23: 14,626,034 km (0.083 R)
• M24: 14,829,637 km (0.045 R)
• M25: 15,308,500 km (0.085 R)
• M26: 15,377,315 km (0.12 R)
• M27: 16,563,027 km (0.091 R)
• M28: 16,988,484 km (0.06 R)
• M29: 17,274,216 km (0.119 R)
• M30: 17,705,656 km (0.111 R)
• M31: 17,850,168 km (0.095 R)
• M32: 18,286,395 km (0.094 R)
• M33: 18,726,213 km (0.109 R)
• M34: 20,443,746 km (0.059 R)
• M35: 20,747,579 km (0.071 R)
• M36: 20,900,019 km (0.108 R)
• M37: 21,436,627 km (0.108 R)
• M38: 21,900,231 km (0.06 R)
• M39: 23,152,365 km (0.108 R)
• M40: 23,627,936 km (0.105 R)
• M41: 24,267,019 km (0.117 R)
• M42: 24,508,170 km (0.056 R)
• M43: 25,155,181 km (0.045 R)
• M44: 26,053,816 km (0.074 R)
• M45: 28,642,308 km (0.115 R)
• M46: 29,752,025 km (0.11 R)
• M47: 31,049,786 km (0.117 R)
• M48: 32,631,484 km (0.099 R)
• M49: 32,720,046 km (0.119 R)
• M50: 32,808,758 km (0.076 R)
• M51: 33,521,442 km (0.116 R)
• M52: 33,789,970 km (0.096 R)
• M53: 33,969,488 km (0.09 R)
• M54: 34,329,271 km (0.112 R)
• M55: 36,238,887 km (0.063 R)
• M56: 37,531,114 km (0.103 R)
• M57: 38,369,610 km (0.113 R)
• M58: 38,463,258 km (0.119 R)
• M59: 41,497,103 km (0.055 R)
• M60: 43,334,464 km (0.096 R)
• M61: 45,494,956 km (0.047 R)
• M62: 45,990,873 km (0.108 R)
• M63: 46,988,093 km (0.071 R)
• M64: 47,589,775 km (0.037 R)
• M65: 47,891,664 km (0.081 R)
• M66: 52,286,999 km (0.114 R)
• M67: 53,431,871 km (0.101 R)
• M68: 54,585,121 km (0.078 R)
• M69: 54,690,289 km (0.108 R)
• M70: 56,809,343 km (0.105 R)
• M71: 57,771,556 km (0.096 R)
• M72: 57,878,818 km (0.118 R)
• M73: 59,712,289 km (0.102 R)
• M74: 61,127,186 km (0.113 R)
• M75: 61,674,265 km (0.098 R)
• M76: 62,442,899 km (0.094 R)
• M77: 62,553,003 km (0.107 R)
• M78: 64,100,743 km (0.106 R)
• M79: 64,545,348 km (0.037 R)
• M80: 66,221,442 km (0.112 R)
• M81: 66,670,834 km (0.109 R)
• M82: 69,502,423 km (0.106 R)
• M83: 70,760,690 km (0.094 R)
• M84: 72,488,546 km (0.056 R)
• M85: 72,951,701 km (0.113 R)
• M86: 74,113,777 km (0.092 R)
• M87: 74,930,881 km (0.081 R)
• M88: 75,868,411 km (0.036 R)
• M89: 76,221,013 km (0.081 R)
• M90: 76,456,330 km (0.089 R)
• M91: 76,809,830 km (0.053 R)
• M92: 76,927,713 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit