🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.3 AU - 1.38 AU

Year: 587 Days

Day: 32.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,590,268 km

• M1: 296,054 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.87 AU - 3.13 AU

Year: 1968 Days

Day: 31.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,590,268 km

• M1: 237,262 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.13 AU - 3.39 AU

Year: 2229 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 9.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.95 AU - 7.05 AU

Year: 6277 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 113,590,268 km

• M1: 153,188 km (0.045 R)
• M2: 231,428 km (0.107 R)
• M3: 336,894 km (0.082 R)
• M4: 401,371 km (0.079 R)
• M5: 463,454 km (0.091 R)
• M6: 682,017 km (0.108 R)
• M7: 799,002 km (0.097 R)
• M8: 955,332 km (0.107 R)
• M9: 1,203,365 km (0.086 R)
• M10: 1,384,379 km (0.117 R)
• M11: 1,497,325 km (0.117 R)
• M12: 1,613,563 km (0.107 R)
• M13: 1,692,700 km (0.108 R)
• M14: 1,759,720 km (0.108 R)
• M15: 1,966,314 km (0.093 R)
• M16: 2,711,461 km (0.085 R)
• M17: 2,806,306 km (0.097 R)
• M18: 3,297,735 km (0.106 R)
• M19: 3,382,258 km (0.057 R)
• M20: 3,484,733 km (0.097 R)
• M21: 3,640,315 km (0.073 R)
• M22: 3,710,177 km (0.053 R)
• M23: 3,780,488 km (0.107 R)
• M24: 4,048,418 km (0.102 R)
• M25: 4,322,481 km (0.096 R)
• M26: 4,415,232 km (0.091 R)
• M27: 4,697,373 km (0.06 R)
• M28: 4,966,201 km (0.052 R)
• M29: 5,102,484 km (0.114 R)
• M30: 5,338,998 km (0.092 R)
• M31: 5,659,886 km (0.082 R)
• M32: 5,843,293 km (0.062 R)
• M33: 6,511,098 km (0.037 R)
• M34: 6,617,611 km (0.043 R)
• M35: 6,681,789 km (0.092 R)
• M36: 6,940,743 km (0.114 R)
• M37: 7,269,110 km (0.116 R)
• M38: 7,335,382 km (0.089 R)
• M39: 8,586,020 km (0.056 R)
• M40: 8,891,200 km (0.11 R)
• M41: 9,681,974 km (0.06 R)
• M42: 9,877,050 km (0.045 R)
• M43: 10,370,424 km (0.076 R)
• M44: 10,520,021 km (0.05 R)
• M45: 11,950,775 km (0.105 R)
• M46: 12,081,524 km (0.11 R)
• M47: 12,186,392 km (0.051 R)
• M48: 12,397,176 km (0.081 R)
• M49: 12,502,941 km (0.096 R)
• M50: 12,768,777 km (0.11 R)
• M51: 12,929,295 km (0.055 R)
• M52: 13,144,118 km (0.111 R)
• M53: 13,850,968 km (0.067 R)
• M54: 14,347,483 km (0.064 R)
• M55: 14,653,859 km (0.061 R)
• M56: 15,046,853 km (0.114 R)
• M57: 15,929,331 km (0.099 R)
• M58: 16,159,861 km (0.111 R)
• M59: 16,449,483 km (0.114 R)
• M60: 16,565,870 km (0.115 R)
• M61: 16,653,235 km (0.119 R)
• M62: 16,740,899 km (0.105 R)
• M63: 17,417,530 km (0.098 R)
• M64: 17,506,392 km (0.076 R)
• M65: 18,524,854 km (0.07 R)
• M66: 18,645,879 km (0.075 R)
• M67: 19,102,302 km (0.097 R)
• M68: 19,347,193 km (0.096 R)
• M69: 19,593,132 km (0.098 R)
• M70: 19,716,551 km (0.1 R)
• M71: 19,840,118 km (0.05 R)
• M72: 20,337,232 km (0.12 R)
• M73: 20,964,346 km (0.115 R)
• M74: 21,185,302 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 12

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.76 AU - 8.58 AU

Year: 7272 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,590,268 km

• M1: 150,495 km (0.098 R)
• M2: 244,293 km (0.11 R)
• M3: 363,972 km (0.101 R)
• M4: 656,735 km (0.074 R)
• M5: 771,476 km (0.1 R)
• M6: 847,023 km (0.108 R)
• M7: 989,889 km (0.094 R)
• M8: 1,319,603 km (0.102 R)
• M9: 1,412,204 km (0.059 R)
• M10: 1,488,050 km (0.044 R)
• M11: 1,604,437 km (0.033 R)
• M12: 1,744,162 km (0.089 R)
• M13: 2,057,719 km (0.105 R)
• M14: 2,210,309 km (0.099 R)
• M15: 3,511,361 km (0.088 R)
• M16: 3,748,025 km (0.033 R)
• M17: 3,908,843 km (0.092 R)
• M18: 4,688,996 km (0.112 R)
• M19: 5,038,157 km (0.111 R)
• M20: 5,335,707 km (0.119 R)
• M21: 5,854,513 km (0.109 R)
• M22: 6,135,906 km (0.118 R)
• M23: 6,230,602 km (0.116 R)
• M24: 6,421,638 km (0.119 R)
• M25: 7,710,274 km (0.08 R)
• M26: 8,401,566 km (0.085 R)
• M27: 8,507,033 km (0.091 R)
• M28: 9,257,415 km (0.059 R)
• M29: 9,402,675 km (0.084 R)
• M30: 10,328,237 km (0.076 R)
• M31: 11,205,329 km (0.102 R)
• M32: 12,385,208 km (0.076 R)
• M33: 12,545,427 km (0.088 R)
• M34: 13,275,315 km (0.118 R)
• M35: 13,894,052 km (0.062 R)
• M36: 14,564,549 km (0.086 R)
• M37: 15,202,584 km (0.072 R)
• M38: 15,417,257 km (0.074 R)
• M39: 15,676,361 km (0.085 R)
• M40: 16,726,837 km (0.1 R)
• M41: 16,859,680 km (0.084 R)
• M42: 18,026,394 km (0.102 R)
• M43: 18,117,200 km (0.056 R)
• M44: 19,311,739 km (0.09 R)
• M45: 19,637,712 km (0.071 R)
• M46: 19,918,657 km (0.059 R)
• M47: 20,106,552 km (0.043 R)
• M48: 20,769,121 km (0.088 R)
• M49: 22,359,197 km (0.079 R)
• M50: 22,701,477 km (0.053 R)
• M51: 23,094,919 km (0.111 R)
• M52: 24,690,680 km (0.057 R)
• M53: 25,196,769 km (0.087 R)
• M54: 25,706,150 km (0.101 R)
• M55: 26,013,424 km (0.083 R)
• M56: 26,373,506 km (0.103 R)
• M57: 26,631,712 km (0.079 R)
• M58: 27,725,273 km (0.111 R)
• M59: 27,830,290 km (0.107 R)
• M60: 28,093,134 km (0.065 R)
• M61: 28,304,067 km (0.105 R)
• M62: 28,515,449 km (0.094 R)
• M63: 28,833,494 km (0.094 R)
• M64: 29,687,697 km (0.074 R)
• M65: 30,171,647 km (0.109 R)
• M66: 30,279,656 km (0.091 R)
• M67: 30,495,825 km (0.052 R)
• M68: 31,202,226 km (0.067 R)
• M69: 31,749,306 km (0.071 R)
• M70: 31,968,915 km (0.113 R)
• M71: 32,575,684 km (0.1 R)
• M72: 33,241,993 km (0.092 R)
• M73: 33,353,593 km (0.076 R)
• M74: 33,856,691 km (0.053 R)
• M75: 34,644,623 km (0.084 R)
• M76: 34,814,117 km (0.059 R)
• M77: 36,353,031 km (0.08 R)
• M78: 36,467,922 km (0.062 R)
• M79: 37,101,768 km (0.054 R)
• M80: 37,275,301 km (0.061 R)
• M81: 37,623,266 km (0.082 R)
• M82: 37,739,354 km (0.089 R)
• M83: 38,205,351 km (0.103 R)
• M84: 38,908,013 km (0.119 R)
• M85: 39,143,180 km (0.114 R)
• M86: 39,378,797 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.8

Radius: 6.2

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.86 AU - 16.16 AU

Year: 20934 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,590,268 km

• M1: 335,099 km (0.065 R)
• M2: 517,758 km (0.109 R)
• M3: 1,231,041 km (0.098 R)
• M4: 2,031,988 km (0.078 R)
• M5: 2,215,694 km (0.09 R)
• M6: 2,520,874 km (0.038 R)
• M7: 2,560,068 km (0.097 R)
• M8: 3,427,287 km (0.102 R)
• M9: 5,151,851 km (0.091 R)
• M10: 5,201,668 km (0.059 R)
• M11: 5,606,180 km (0.096 R)
• M12: 6,178,841 km (0.104 R)
• M13: 6,552,836 km (0.059 R)
• M14: 6,824,505 km (0.109 R)
• M15: 7,099,915 km (0.078 R)
• M16: 7,155,416 km (0.118 R)
• M17: 7,322,816 km (0.119 R)
• M18: 7,435,164 km (0.12 R)
• M19: 8,005,431 km (0.063 R)
• M20: 8,767,632 km (0.111 R)
• M21: 9,187,703 km (0.05 R)
• M22: 9,552,871 km (0.112 R)
• M23: 9,798,960 km (0.05 R)
• M24: 10,234,738 km (0.086 R)
• M25: 10,549,791 km (0.085 R)
• M26: 10,676,800 km (0.113 R)
• M27: 11,060,668 km (0.088 R)
• M28: 11,124,995 km (0.102 R)
• M29: 12,708,190 km (0.038 R)
• M30: 13,319,895 km (0.032 R)
• M31: 13,732,935 km (0.083 R)
• M32: 13,871,612 km (0.076 R)
• M33: 14,926,128 km (0.086 R)
• M34: 14,997,336 km (0.051 R)
• M35: 15,140,202 km (0.119 R)
• M36: 16,371,841 km (0.091 R)
• M37: 19,472,108 km (0.045 R)
• M38: 19,940,648 km (0.119 R)
• M39: 20,888,949 km (0.096 R)
• M40: 21,771,128 km (0.052 R)
• M41: 22,176,089 km (0.061 R)
• M42: 23,571,538 km (0.063 R)
• M43: 25,845,575 km (0.104 R)
• M44: 27,749,657 km (0.117 R)
• M45: 28,188,727 km (0.028 R)
• M46: 28,364,953 km (0.098 R)
• M47: 29,073,598 km (0.107 R)
• M48: 29,251,620 km (0.074 R)
• M49: 30,327,677 km (0.108 R)
• M50: 30,508,242 km (0.084 R)
• M51: 31,508,004 km (0.072 R)
• M52: 31,690,813 km (0.104 R)
• M53: 31,782,516 km (0.119 R)
• M54: 32,703,142 km (0.114 R)
• M55: 37,436,418 km (0.112 R)
• M56: 38,310,968 km (0.116 R)
• M57: 39,192,099 km (0.096 R)
• M58: 41,875,436 km (0.036 R)
• M59: 42,782,897 km (0.09 R)
• M60: 42,985,452 km (0.112 R)
• M61: 43,595,063 km (0.112 R)
• M62: 44,207,517 km (0.117 R)
• M63: 45,854,590 km (0.044 R)
• M64: 46,477,366 km (0.103 R)
• M65: 47,207,553 km (0.082 R)
• M66: 48,996,594 km (0.052 R)
• M67: 50,807,626 km (0.109 R)
• M68: 51,344,383 km (0.113 R)
• M69: 52,423,731 km (0.087 R)
• M70: 53,292,596 km (0.11 R)
• M71: 55,044,387 km (0.046 R)
• M72: 56,370,722 km (0.108 R)
• M73: 58,379,671 km (0.12 R)
• M74: 59,505,994 km (0.051 R)
• M75: 60,185,168 km (0.101 R)
• M76: 60,753,042 km (0.091 R)
• M77: 62,123,358 km (0.083 R)
• M78: 62,467,583 km (0.107 R)
• M79: 63,966,254 km (0.101 R)
• M80: 64,662,034 km (0.1 R)
• M81: 66,529,464 km (0.098 R)
• M82: 68,651,360 km (0.079 R)
• M83: 70,915,225 km (0.117 R)
• M84: 71,155,030 km (0.061 R)
• M85: 71,394,985 km (0.069 R)
• M86: 71,635,240 km (0.099 R)
• M87: 72,357,648 km (0.114 R)
• M88: 72,598,949 km (0.105 R)
• M89: 73,566,997 km (0.045 R)
• M90: 73,809,645 km (0.096 R)
• M91: 74,052,592 km (0.045 R)
• M92: 77,728,510 km (0.093 R)
• M93: 79,588,610 km (0.099 R)
• M94: 81,840,058 km (0.044 R)
• M95: 84,112,300 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986

Radius: 3

Gravity: 109.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.39 AU - 18.83 AU

Year: 30407 Days

Day: 18.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,590,268 km

• M1: 90,058 km (0.071 R)
• M2: 168,298 km (0.031 R)
• M3: 289,023 km (0.103 R)
• M4: 513,420 km (0.098 R)
• M5: 569,369 km (0.05 R)
• M6: 911,949 km (0.074 R)
• M7: 1,422,825 km (0.116 R)
• M8: 1,790,387 km (0.08 R)
• M9: 2,006,556 km (0.066 R)
• M10: 2,185,625 km (0.065 R)
• M11: 4,293,608 km (0.113 R)
• M12: 4,408,051 km (0.112 R)
• M13: 4,935,683 km (0.029 R)
• M14: 5,359,793 km (0.082 R)
• M15: 5,669,759 km (0.069 R)
• M16: 6,502,571 km (0.067 R)
• M17: 7,578,927 km (0.117 R)
• M18: 8,208,136 km (0.074 R)
• M19: 8,636,883 km (0.048 R)
• M20: 9,293,618 km (0.063 R)
• M21: 9,740,168 km (0.043 R)
• M22: 10,041,757 km (0.099 R)
• M23: 10,193,749 km (0.073 R)
• M24: 10,270,043 km (0.107 R)
• M25: 11,043,165 km (0.06 R)
• M26: 11,357,620 km (0.117 R)
• M27: 11,914,872 km (0.075 R)
• M28: 12,075,690 km (0.043 R)
• M29: 14,146,423 km (0.076 R)
• M30: 14,918,199 km (0.05 R)
• M31: 15,527,810 km (0.101 R)
• M32: 15,791,701 km (0.091 R)
• M33: 16,681,659 km (0.111 R)
• M34: 17,954,587 km (0.069 R)
• M35: 19,921,799 km (0.07 R)
• M36: 23,248,257 km (0.11 R)
• M37: 25,077,540 km (0.107 R)
• M38: 26,113,505 km (0.077 R)
• M39: 26,322,493 km (0.106 R)
• M40: 26,847,133 km (0.076 R)
• M41: 26,952,450 km (0.094 R)
• M42: 28,548,958 km (0.069 R)
• M43: 28,764,230 km (0.075 R)
• M44: 30,724,859 km (0.039 R)
• M45: 32,279,481 km (0.091 R)
• M46: 33,745,689 km (0.109 R)
• M47: 35,233,590 km (0.099 R)
• M48: 36,043,513 km (0.108 R)
• M49: 37,093,989 km (0.113 R)
• M50: 37,211,274 km (0.074 R)
• M51: 38,272,820 km (0.083 R)
• M52: 39,344,240 km (0.061 R)
• M53: 40,304,808 km (0.117 R)
• M54: 43,603,441 km (0.085 R)
• M55: 44,971,962 km (0.104 R)
• M56: 46,102,174 km (0.118 R)
• M57: 48,518,479 km (0.096 R)
• M58: 49,548,161 km (0.031 R)
• M59: 51,498,169 km (0.037 R)
• M60: 51,891,163 km (0.084 R)
• M61: 54,536,353 km (0.101 R)
• M62: 54,669,794 km (0.075 R)
• M63: 58,859,133 km (0.107 R)
• M64: 59,269,928 km (0.082 R)
• M65: 61,199,891 km (0.119 R)
• M66: 64,838,260 km (0.118 R)
• M67: 65,262,520 km (0.039 R)
• M68: 65,404,189 km (0.089 R)
• M69: 69,411,318 km (0.083 R)
• M70: 72,175,437 km (0.093 R)
• M71: 73,055,821 km (0.065 R)
• M72: 74,235,101 km (0.077 R)
• M73: 76,463,212 km (0.087 R)
• M74: 77,510,397 km (0.05 R)
• M75: 77,960,686 km (0.032 R)
• M76: 78,261,378 km (0.026 R)
• M77: 80,832,517 km (0.08 R)
• M78: 83,738,904 km (0.117 R)
• M79: 86,212,804 km (0.069 R)
• M80: 88,867,418 km (0.062 R)
• M81: 89,024,346 km (0.069 R)
• M82: 91,548,661 km (0.107 R)
• M83: 92,183,554 km (0.073 R)
• M84: 95,379,114 km (0.118 R)
• M85: 96,506,185 km (0.11 R)
• M86: 97,475,729 km (0.104 R)
• M87: 101,714,135 km (0.111 R)
• M88: 102,042,652 km (0.112 R)
• M89: 103,690,623 km (0.108 R)
• M90: 104,849,258 km (0.06 R)
• M91: 108,854,591 km (0.078 R)
• M92: 110,538,166 km (0.054 R)
• M93: 110,875,958 km (0.102 R)
• M94: 111,045,003 km (0.077 R)
• M95: 112,060,773 km (0.062 R)
• M96: 112,230,417 km (0.113 R)
• M97: 113,079,684 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit