🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 303 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,131,972 km

• M1: 556,504 km (0.068 R)
• M2: 654,939 km (0.046 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 10.3

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.14 AU - 3.18 AU

Year: 2758 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,131,972 km

• M1: 161,715 km (0.051 R)
• M2: 228,735 km (0.077 R)
• M3: 302,786 km (0.099 R)
• M4: 412,741 km (0.074 R)
• M5: 612,902 km (0.12 R)
• M6: 690,394 km (0.087 R)
• M7: 802,892 km (0.059 R)
• M8: 955,781 km (0.112 R)
• M9: 1,291,179 km (0.053 R)
• M10: 1,419,833 km (0.089 R)
• M11: 1,552,975 km (0.045 R)
• M12: 1,634,955 km (0.1 R)
• M13: 2,007,005 km (0.097 R)
• M14: 2,233,945 km (0.063 R)
• M15: 2,485,120 km (0.114 R)
• M16: 2,549,447 km (0.066 R)
• M17: 2,630,679 km (0.063 R)
• M18: 3,346,504 km (0.099 R)
• M19: 3,726,333 km (0.12 R)
• M20: 3,856,035 km (0.058 R)
• M21: 4,006,081 km (0.089 R)
• M22: 4,100,926 km (0.103 R)
• M23: 4,507,384 km (0.089 R)
• M24: 4,845,924 km (0.095 R)
• M25: 5,421,576 km (0.111 R)
• M26: 5,568,930 km (0.074 R)
• M27: 5,696,238 km (0.049 R)
• M28: 6,525,310 km (0.103 R)
• M29: 6,659,648 km (0.069 R)
• M30: 6,772,296 km (0.099 R)
• M31: 6,908,430 km (0.035 R)
• M32: 7,137,165 km (0.047 R)
• M33: 7,229,467 km (0.099 R)
• M34: 7,602,265 km (0.115 R)
• M35: 8,758,357 km (0.076 R)
• M36: 8,931,591 km (0.028 R)
• M37: 9,180,971 km (0.096 R)
• M38: 9,382,180 km (0.064 R)
• M39: 9,457,877 km (0.062 R)
• M40: 9,712,193 km (0.088 R)
• M41: 9,840,099 km (0.04 R)
• M42: 10,175,498 km (0.105 R)
• M43: 10,279,318 km (0.118 R)
• M44: 10,725,120 km (0.083 R)
• M45: 10,936,951 km (0.051 R)
• M46: 11,284,317 km (0.112 R)
• M47: 11,608,196 km (0.071 R)
• M48: 12,017,347 km (0.116 R)
• M49: 12,320,432 km (0.089 R)
• M50: 12,459,109 km (0.081 R)
• M51: 13,557,905 km (0.104 R)
• M52: 13,643,775 km (0.095 R)
• M53: 14,046,642 km (0.091 R)
• M54: 14,133,408 km (0.117 R)
• M55: 14,336,712 km (0.105 R)
• M56: 14,570,384 km (0.07 R)
• M57: 14,805,103 km (0.108 R)
• M58: 15,011,698 km (0.108 R)
• M59: 15,189,420 km (0.077 R)
• M60: 15,817,132 km (0.11 R)
• M61: 16,149,389 km (0.091 R)
• M62: 16,851,452 km (0.084 R)
• M63: 16,943,754 km (0.113 R)
• M64: 17,345,724 km (0.052 R)
• M65: 17,688,303 km (0.093 R)
• M66: 17,876,048 km (0.096 R)
• M67: 18,190,503 km (0.055 R)
• M68: 18,665,775 km (0.081 R)
• M69: 18,856,961 km (0.039 R)
• M70: 19,273,442 km (0.088 R)
• M71: 19,531,348 km (0.107 R)
• M72: 19,725,526 km (0.119 R)
• M73: 21,468,042 km (0.113 R)
• M74: 21,802,394 km (0.086 R)
• M75: 22,408,415 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 13.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.47 AU - 2.89 AU

Year: 2790 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,131,972 km

• M1: 165,754 km (0.119 R)
• M2: 262,395 km (0.088 R)
• M3: 344,673 km (0.049 R)
• M4: 937,380 km (0.115 R)
• M5: 1,476,681 km (0.099 R)
• M6: 1,561,203 km (0.092 R)
• M7: 1,866,383 km (0.074 R)
• M8: 2,112,322 km (0.092 R)
• M9: 2,252,645 km (0.045 R)
• M10: 2,414,510 km (0.067 R)
• M11: 2,580,114 km (0.102 R)
• M12: 2,683,337 km (0.081 R)
• M13: 3,160,255 km (0.1 R)
• M14: 3,486,079 km (0.111 R)
• M15: 3,611,143 km (0.099 R)
• M16: 3,695,516 km (0.038 R)
• M17: 3,812,352 km (0.029 R)
• M18: 4,039,143 km (0.083 R)
• M19: 4,415,680 km (0.112 R)
• M20: 4,528,776 km (0.069 R)
• M21: 5,060,896 km (0.047 R)
• M22: 5,203,014 km (0.087 R)
• M23: 5,370,713 km (0.086 R)
• M24: 5,503,556 km (0.104 R)
• M25: 5,946,366 km (0.098 R)
• M26: 6,222,673 km (0.072 R)
• M27: 6,503,169 km (0.096 R)
• M28: 6,971,410 km (0.096 R)
• M29: 7,196,256 km (0.081 R)
• M30: 7,423,645 km (0.045 R)
• M31: 7,558,432 km (0.104 R)
• M32: 7,775,948 km (0.092 R)
• M33: 7,926,742 km (0.051 R)
• M34: 8,133,786 km (0.09 R)
• M35: 8,412,786 km (0.117 R)
• M36: 8,553,408 km (0.113 R)
• M37: 9,152,847 km (0.117 R)
• M38: 9,501,559 km (0.084 R)
• M39: 9,958,431 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 14.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.06 AU - 3.64 AU

Year: 3899 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,131,972 km

• M1: 180,864 km (0.097 R)
• M2: 281,543 km (0.084 R)
• M3: 448,046 km (0.112 R)
• M4: 616,493 km (0.105 R)
• M5: 769,531 km (0.025 R)
• M6: 868,565 km (0.042 R)
• M7: 1,081,443 km (0.056 R)
• M8: 1,383,182 km (0.106 R)
• M9: 1,486,554 km (0.111 R)
• M10: 1,801,757 km (0.074 R)
• M11: 1,996,982 km (0.072 R)
• M12: 2,115,164 km (0.039 R)
• M13: 2,272,541 km (0.098 R)
• M14: 2,371,276 km (0.03 R)
• M15: 2,496,938 km (0.096 R)
• M16: 2,781,473 km (0.09 R)
• M17: 2,981,785 km (0.047 R)
• M18: 3,340,221 km (0.097 R)
• M19: 3,698,359 km (0.116 R)
• M20: 3,815,643 km (0.111 R)
• M21: 3,963,895 km (0.092 R)
• M22: 4,159,718 km (0.066 R)
• M23: 5,088,721 km (0.074 R)
• M24: 5,368,170 km (0.057 R)
• M25: 5,518,217 km (0.076 R)
• M26: 5,703,568 km (0.102 R)
• M27: 5,839,702 km (0.071 R)
• M28: 5,994,087 km (0.098 R)
• M29: 6,149,968 km (0.108 R)
• M30: 6,307,046 km (0.062 R)
• M31: 6,447,967 km (0.078 R)
• M32: 6,804,609 km (0.117 R)
• M33: 7,094,679 km (0.119 R)
• M34: 7,278,086 km (0.108 R)
• M35: 7,913,578 km (0.077 R)
• M36: 8,411,589 km (0.037 R)
• M37: 8,703,455 km (0.072 R)
• M38: 8,998,910 km (0.026 R)
• M39: 9,660,283 km (0.035 R)
• M40: 9,966,210 km (0.119 R)
• M41: 10,296,073 km (0.047 R)
• M42: 10,483,220 km (0.077 R)
• M43: 11,221,785 km (0.058 R)
• M44: 11,629,738 km (0.1 R)
• M45: 11,824,664 km (0.098 R)
• M46: 12,305,921 km (0.091 R)
• M47: 12,571,158 km (0.08 R)
• M48: 13,129,756 km (0.08 R)
• M49: 13,332,761 km (0.116 R)
• M50: 13,423,417 km (0.106 R)
• M51: 13,559,701 km (0.081 R)
• M52: 14,248,150 km (0.096 R)
• M53: 14,503,364 km (0.109 R)
• M54: 14,760,224 km (0.116 R)
• M55: 14,924,332 km (0.064 R)
• M56: 15,587,350 km (0.105 R)
• M57: 15,754,601 km (0.065 R)
• M58: 16,332,497 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.4

Radius: 6.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.31 AU - 9.09 AU

Year: 14930 Days

Day: 20.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,131,972 km

• M1: 163,959 km (0.073 R)
• M2: 315,951 km (0.087 R)
• M3: 777,161 km (0.079 R)
• M4: 1,010,085 km (0.114 R)
• M5: 1,062,743 km (0.098 R)
• M6: 1,917,546 km (0.11 R)
• M7: 2,186,074 km (0.097 R)
• M8: 2,324,901 km (0.095 R)
• M9: 2,371,725 km (0.059 R)
• M10: 2,586,846 km (0.047 R)
• M11: 2,709,068 km (0.095 R)
• M12: 2,858,217 km (0.096 R)
• M13: 2,959,345 km (0.08 R)
• M14: 3,112,982 km (0.114 R)
• M15: 3,781,535 km (0.111 R)
• M16: 4,405,358 km (0.108 R)
• M17: 4,493,022 km (0.118 R)
• M18: 4,581,136 km (0.094 R)
• M19: 5,462,417 km (0.081 R)
• M20: 5,619,644 km (0.055 R)
• M21: 6,100,152 km (0.068 R)
• M22: 6,165,227 km (0.1 R)
• M23: 6,329,037 km (0.12 R)
• M24: 6,460,982 km (0.098 R)
• M25: 6,527,254 km (0.032 R)
• M26: 6,660,696 km (0.114 R)
• M27: 7,100,364 km (0.072 R)
• M28: 7,375,624 km (0.09 R)
• M29: 7,445,037 km (0.065 R)
• M30: 7,865,706 km (0.058 R)
• M31: 8,007,675 km (0.091 R)
• M32: 8,186,444 km (0.094 R)
• M33: 8,294,304 km (0.038 R)
• M34: 8,584,075 km (0.085 R)
• M35: 8,914,238 km (0.112 R)
• M36: 9,173,790 km (0.103 R)
• M37: 11,019,978 km (0.091 R)
• M38: 11,179,000 km (0.113 R)
• M39: 11,539,232 km (0.114 R)
• M40: 11,700,648 km (0.109 R)
• M41: 11,781,580 km (0.05 R)
• M42: 11,984,884 km (0.097 R)
• M43: 12,066,564 km (0.119 R)
• M44: 12,767,879 km (0.064 R)
• M45: 13,060,493 km (0.096 R)
• M46: 13,270,827 km (0.096 R)
• M47: 14,166,470 km (0.082 R)
• M48: 14,296,021 km (0.032 R)
• M49: 14,426,022 km (0.119 R)
• M50: 16,785,629 km (0.113 R)
• M51: 18,314,220 km (0.071 R)
• M52: 19,071,335 km (0.114 R)
• M53: 19,549,599 km (0.062 R)
• M54: 19,838,473 km (0.093 R)
• M55: 19,886,793 km (0.111 R)
• M56: 20,177,312 km (0.076 R)
• M57: 22,049,978 km (0.102 R)
• M58: 23,362,849 km (0.088 R)
• M59: 24,908,943 km (0.105 R)
• M60: 25,326,770 km (0.107 R)
• M61: 25,905,115 km (0.111 R)
• M62: 25,957,923 km (0.054 R)
• M63: 26,169,455 km (0.026 R)
• M64: 26,541,056 km (0.05 R)
• M65: 26,594,163 km (0.088 R)
• M66: 27,235,639 km (0.064 R)
• M67: 27,450,611 km (0.09 R)
• M68: 27,504,466 km (0.106 R)
• M69: 28,861,468 km (0.095 R)
• M70: 29,245,337 km (0.117 R)
• M71: 29,796,605 km (0.075 R)
• M72: 30,073,510 km (0.085 R)
• M73: 30,518,414 km (0.058 R)
• M74: 30,574,214 km (0.094 R)
• M75: 30,797,564 km (0.028 R)
• M76: 31,133,710 km (0.104 R)
• M77: 31,471,054 km (0.101 R)
• M78: 31,866,142 km (0.063 R)
• M79: 33,118,425 km (0.108 R)
• M80: 33,865,966 km (0.063 R)
• M81: 34,212,883 km (0.101 R)
• M82: 34,444,760 km (0.118 R)
• M83: 34,560,998 km (0.055 R)
• M84: 34,619,042 km (0.104 R)
• M85: 34,735,429 km (0.09 R)
• M86: 34,910,309 km (0.051 R)
• M87: 35,143,681 km (0.049 R)
• M88: 35,553,580 km (0.064 R)
• M89: 37,030,260 km (0.056 R)
• M90: 37,566,718 km (0.103 R)
• M91: 38,045,880 km (0.108 R)
• M92: 39,070,476 km (0.051 R)
• M93: 39,555,921 km (0.098 R)
• M94: 39,860,203 km (0.098 R)
• M95: 40,226,419 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 4.2

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.58 AU - 11.58 AU

Year: 23450 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,131,972 km

• M1: 57,745 km (0.109 R)
• M2: 189,840 km (0.097 R)
• M3: 441,463 km (0.116 R)
• M4: 788,381 km (0.069 R)
• M5: 2,015,383 km (0.051 R)
• M6: 2,348,088 km (0.119 R)
• M7: 2,568,595 km (0.066 R)
• M8: 2,600,609 km (0.119 R)
• M9: 3,200,198 km (0.091 R)
• M10: 3,444,491 km (0.063 R)
• M11: 4,288,971 km (0.114 R)
• M12: 4,675,083 km (0.115 R)
• M13: 5,153,048 km (0.073 R)
• M14: 5,234,280 km (0.107 R)
• M15: 5,356,801 km (0.09 R)
• M16: 6,327,541 km (0.071 R)
• M17: 6,989,362 km (0.099 R)
• M18: 7,124,449 km (0.057 R)
• M19: 7,351,239 km (0.057 R)
• M20: 7,534,497 km (0.054 R)
• M21: 7,672,875 km (0.074 R)
• M22: 8,329,909 km (0.09 R)
• M23: 8,907,356 km (0.074 R)
• M24: 9,151,650 km (0.068 R)
• M25: 9,348,820 km (0.082 R)
• M26: 9,447,854 km (0.07 R)
• M27: 9,597,152 km (0.103 R)
• M28: 10,252,989 km (0.083 R)
• M29: 10,612,024 km (0.094 R)
• M30: 10,871,128 km (0.098 R)
• M31: 11,027,457 km (0.105 R)
• M32: 11,554,341 km (0.087 R)
• M33: 11,874,331 km (0.098 R)
• M34: 12,359,626 km (0.11 R)
• M35: 12,468,384 km (0.077 R)
• M36: 13,517,364 km (0.104 R)
• M37: 13,741,761 km (0.119 R)
• M38: 15,113,873 km (0.095 R)
• M39: 16,349,850 km (0.115 R)
• M40: 16,529,069 km (0.068 R)
• M41: 16,949,738 km (0.096 R)
• M42: 17,556,806 km (0.112 R)
• M43: 18,667,421 km (0.092 R)
• M44: 18,854,717 km (0.057 R)
• M45: 19,105,443 km (0.041 R)
• M46: 19,168,274 km (0.093 R)
• M47: 20,503,884 km (0.104 R)
• M48: 20,568,211 km (0.099 R)
• M49: 20,632,538 km (0.084 R)
• M50: 20,955,670 km (0.098 R)
• M51: 22,862,295 km (0.068 R)
• M52: 22,995,736 km (0.091 R)
• M53: 24,618,125 km (0.065 R)
• M54: 24,686,491 km (0.099 R)
• M55: 24,755,007 km (0.081 R)
• M56: 25,650,799 km (0.08 R)
• M57: 25,928,453 km (0.074 R)
• M58: 27,473,799 km (0.11 R)
• M59: 27,615,767 km (0.117 R)
• M60: 28,043,018 km (0.067 R)
• M61: 29,847,019 km (0.043 R)
• M62: 30,505,549 km (0.045 R)
• M63: 32,961,048 km (0.094 R)
• M64: 33,641,569 km (0.055 R)
• M65: 34,863,036 km (0.036 R)
• M66: 35,324,695 km (0.1 R)
• M67: 36,487,968 km (0.112 R)
• M68: 36,722,089 km (0.056 R)
• M69: 36,800,179 km (0.104 R)
• M70: 37,035,047 km (0.117 R)
• M71: 38,295,709 km (0.042 R)
• M72: 38,533,719 km (0.095 R)
• M73: 39,250,442 km (0.026 R)
• M74: 39,410,362 km (0.075 R)
• M75: 39,810,985 km (0.084 R)
• M76: 39,971,653 km (0.099 R)
• M77: 40,535,637 km (0.083 R)
• M78: 42,325,127 km (0.066 R)
• M79: 44,472,904 km (0.05 R)
• M80: 44,556,230 km (0.099 R)
• M81: 45,057,233 km (0.055 R)
• M82: 47,079,647 km (0.102 R)
• M83: 48,187,569 km (0.075 R)
• M84: 49,562,822 km (0.053 R)
• M85: 49,995,160 km (0.116 R)
• M86: 50,255,161 km (0.093 R)
• M87: 50,341,927 km (0.104 R)
• M88: 50,428,844 km (0.105 R)
• M89: 50,602,677 km (0.079 R)
• M90: 50,950,791 km (0.115 R)
• M91: 52,175,848 km (0.036 R)
• M92: 53,942,748 km (0.118 R)
• M93: 56,810,091 km (0.101 R)
• M94: 57,898,116 km (0.065 R)
• M95: 58,080,177 km (0.067 R)
• M96: 58,627,256 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit