🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.71 AU

Year: 730 Days

Day: 28.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.8

Radius: 3.1

Gravity: 55.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.51 AU - 14.19 AU

Year: 18089 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,030,465 km

• M1: 159,023 km (0.062 R)
• M2: 282,291 km (0.074 R)
• M3: 623,225 km (0.091 R)
• M4: 793,766 km (0.027 R)
• M5: 907,461 km (0.108 R)
• M6: 978,220 km (0.032 R)
• M7: 1,075,459 km (0.09 R)
• M8: 1,150,258 km (0.077 R)
• M9: 1,279,062 km (0.054 R)
• M10: 1,331,870 km (0.037 R)
• M11: 1,606,532 km (0.103 R)
• M12: 2,398,203 km (0.061 R)
• M13: 2,562,312 km (0.104 R)
• M14: 2,971,163 km (0.086 R)
• M15: 3,183,143 km (0.037 R)
• M16: 3,584,365 km (0.09 R)
• M17: 3,696,414 km (0.096 R)
• M18: 4,553,610 km (0.065 R)
• M19: 4,962,760 km (0.067 R)
• M20: 5,045,936 km (0.097 R)
• M21: 6,080,106 km (0.118 R)
• M22: 6,712,606 km (0.087 R)
• M23: 6,804,609 km (0.06 R)
• M24: 7,603,910 km (0.056 R)
• M25: 8,038,791 km (0.069 R)
• M26: 8,234,764 km (0.077 R)
• M27: 8,681,314 km (0.08 R)
• M28: 9,135,643 km (0.115 R)
• M29: 9,597,751 km (0.107 R)
• M30: 9,857,752 km (0.099 R)
• M31: 10,119,997 km (0.119 R)
• M32: 10,172,805 km (0.081 R)
• M33: 10,544,556 km (0.038 R)
• M34: 10,812,784 km (0.089 R)
• M35: 11,410,727 km (0.108 R)
• M36: 13,615,650 km (0.106 R)
• M37: 14,201,625 km (0.065 R)
• M38: 14,557,219 km (0.033 R)
• M39: 14,676,299 km (0.081 R)
• M40: 15,824,463 km (0.056 R)
• M41: 17,001,200 km (0.095 R)
• M42: 17,631,605 km (0.097 R)
• M43: 17,695,184 km (0.1 R)
• M44: 18,013,678 km (0.113 R)
• M45: 18,915,604 km (0.07 R)
• M46: 20,362,215 km (0.048 R)
• M47: 20,495,507 km (0.11 R)
• M48: 20,762,838 km (0.115 R)
• M49: 21,166,154 km (0.106 R)
• M50: 22,048,781 km (0.101 R)
• M51: 25,553,411 km (0.085 R)
• M52: 25,697,174 km (0.064 R)
• M53: 28,181,546 km (0.049 R)
• M54: 28,255,896 km (0.115 R)
• M55: 31,971,459 km (0.12 R)
• M56: 32,281,575 km (0.099 R)
• M57: 32,514,648 km (0.065 R)
• M58: 32,748,470 km (0.098 R)
• M59: 33,374,387 km (0.089 R)
• M60: 33,531,615 km (0.069 R)
• M61: 33,846,518 km (0.087 R)
• M62: 35,676,699 km (0.096 R)
• M63: 36,159,301 km (0.067 R)
• M64: 37,783,785 km (0.119 R)
• M65: 38,111,554 km (0.12 R)
• M66: 38,275,812 km (0.108 R)
• M67: 38,522,499 km (0.038 R)
• M68: 39,266,000 km (0.079 R)
• M69: 39,431,904 km (0.064 R)
• M70: 42,542,194 km (0.12 R)
• M71: 44,342,155 km (0.043 R)
• M72: 45,468,926 km (0.116 R)
• M73: 46,429,494 km (0.106 R)
• M74: 48,015,980 km (0.117 R)
• M75: 51,151,102 km (0.027 R)
• M76: 51,968,056 km (0.059 R)
• M77: 52,241,222 km (0.112 R)
• M78: 53,063,861 km (0.113 R)
• M79: 53,614,530 km (0.085 R)
• M80: 53,798,536 km (0.101 R)
• M81: 55,464,009 km (0.046 R)
• M82: 56,490,101 km (0.065 R)
• M83: 56,958,641 km (0.102 R)
• M84: 57,146,387 km (0.032 R)
• M85: 57,428,379 km (0.103 R)
• M86: 57,522,476 km (0.082 R)
• M87: 58,940,215 km (0.113 R)
• M88: 59,320,193 km (0.057 R)
• M89: 59,701,069 km (0.104 R)
• M90: 60,944,377 km (0.103 R)
• M91: 61,521,077 km (0.103 R)
• M92: 61,906,441 km (0.1 R)
• M93: 62,970,681 km (0.089 R)
• M94: 63,651,052 km (0.088 R)
• M95: 64,138,441 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 7

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.78 AU - 16.02 AU

Year: 22412 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,030,465 km

• M1: 150,645 km (0.095 R)
• M2: 319,840 km (0.106 R)
• M3: 1,663,379 km (0.115 R)
• M4: 1,912,908 km (0.099 R)
• M5: 1,986,361 km (0.035 R)
• M6: 2,328,940 km (0.103 R)
• M7: 2,814,235 km (0.029 R)
• M8: 2,940,346 km (0.027 R)
• M9: 3,242,085 km (0.083 R)
• M10: 3,644,653 km (0.061 R)
• M11: 4,157,923 km (0.098 R)
• M12: 4,496,463 km (0.08 R)
• M13: 4,944,658 km (0.115 R)
• M14: 5,148,411 km (0.045 R)
• M15: 5,937,091 km (0.098 R)
• M16: 6,153,708 km (0.098 R)
• M17: 8,398,424 km (0.095 R)
• M18: 9,956,486 km (0.103 R)
• M19: 11,736,402 km (0.081 R)
• M20: 11,940,154 km (0.103 R)
• M21: 12,697,418 km (0.096 R)
• M22: 12,976,568 km (0.055 R)
• M23: 13,257,812 km (0.083 R)
• M24: 14,693,802 km (0.066 R)
• M25: 15,952,818 km (0.11 R)
• M26: 16,028,065 km (0.041 R)
• M27: 17,944,265 km (0.083 R)
• M28: 18,493,738 km (0.116 R)
• M29: 19,770,256 km (0.102 R)
• M30: 19,931,822 km (0.075 R)
• M31: 20,419,062 km (0.062 R)
• M32: 20,582,423 km (0.106 R)
• M33: 21,240,055 km (0.073 R)
• M34: 21,737,618 km (0.109 R)
• M35: 24,456,260 km (0.079 R)
• M36: 25,240,003 km (0.047 R)
• M37: 26,209,098 km (0.072 R)
• M38: 26,475,532 km (0.066 R)
• M39: 26,832,024 km (0.073 R)
• M40: 27,460,036 km (0.082 R)
• M41: 28,821,675 km (0.076 R)
• M42: 32,749,517 km (0.066 R)
• M43: 33,612,846 km (0.083 R)
• M44: 33,709,187 km (0.097 R)
• M45: 33,998,958 km (0.117 R)
• M46: 34,580,894 km (0.105 R)
• M47: 36,247,414 km (0.079 R)
• M48: 37,040,582 km (0.104 R)
• M49: 38,241,255 km (0.11 R)
• M50: 38,543,443 km (0.07 R)
• M51: 39,657,947 km (0.04 R)
• M52: 39,861,849 km (0.098 R)
• M53: 40,372,875 km (0.119 R)
• M54: 41,401,360 km (0.117 R)
• M55: 41,711,626 km (0.099 R)
• M56: 42,855,751 km (0.095 R)
• M57: 43,274,326 km (0.065 R)
• M58: 43,904,881 km (0.116 R)
• M59: 46,886,965 km (0.05 R)
• M60: 47,318,255 km (0.112 R)
• M61: 48,076,268 km (0.05 R)
• M62: 48,620,206 km (0.112 R)
• M63: 49,714,065 km (0.106 R)
• M64: 50,374,241 km (0.114 R)
• M65: 52,707,818 km (0.079 R)
• M66: 54,283,083 km (0.095 R)
• M67: 54,962,856 km (0.119 R)
• M68: 55,987,751 km (0.116 R)
• M69: 56,102,044 km (0.069 R)
• M70: 56,445,371 km (0.089 R)
• M71: 56,789,446 km (0.087 R)
• M72: 56,904,188 km (0.095 R)
• M73: 58,635,783 km (0.117 R)
• M74: 59,333,208 km (0.102 R)
• M75: 60,033,476 km (0.106 R)
• M76: 60,619,002 km (0.051 R)
• M77: 61,324,356 km (0.059 R)
• M78: 62,505,730 km (0.045 R)
• M79: 62,861,624 km (0.107 R)
• M80: 63,456,275 km (0.117 R)
• M81: 68,768,944 km (0.085 R)
• M82: 69,627,187 km (0.074 R)
• M83: 70,612,289 km (0.093 R)
• M84: 70,735,857 km (0.111 R)
• M85: 74,347,748 km (0.03 R)
• M86: 74,599,073 km (0.088 R)
• M87: 75,733,473 km (0.11 R)
• M88: 77,382,042 km (0.111 R)
• M89: 78,786,167 km (0.051 R)
• M90: 80,843,587 km (0.054 R)
• M91: 83,179,258 km (0.12 R)
• M92: 84,748,690 km (0.087 R)
• M93: 85,405,574 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 3

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.68 AU - 20.58 AU

Year: 31030 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,030,465 km

• M1: 128,056 km (0.115 R)
• M2: 469,887 km (0.111 R)
• M3: 631,153 km (0.115 R)
• M4: 879,187 km (0.099 R)
• M5: 1,026,092 km (0.105 R)
• M6: 2,418,399 km (0.097 R)
• M7: 2,905,340 km (0.076 R)
• M8: 4,288,373 km (0.115 R)
• M9: 4,661,470 km (0.102 R)
• M10: 4,745,843 km (0.063 R)
• M11: 4,788,179 km (0.05 R)
• M12: 5,706,261 km (0.081 R)
• M13: 5,887,125 km (0.073 R)
• M14: 6,254,537 km (0.099 R)
• M15: 6,394,262 km (0.09 R)
• M16: 6,535,033 km (0.115 R)
• M17: 7,548,559 km (0.032 R)
• M18: 8,098,630 km (0.066 R)
• M19: 9,395,943 km (0.092 R)
• M20: 10,589,734 km (0.098 R)
• M21: 11,544,468 km (0.025 R)
• M22: 11,715,907 km (0.093 R)
• M23: 12,118,924 km (0.087 R)
• M24: 12,584,921 km (0.102 R)
• M25: 12,643,713 km (0.095 R)
• M26: 12,702,505 km (0.113 R)
• M27: 13,594,856 km (0.111 R)
• M28: 13,836,157 km (0.072 R)
• M29: 14,078,955 km (0.079 R)
• M30: 14,139,991 km (0.107 R)
• M31: 15,126,439 km (0.071 R)
• M32: 15,817,581 km (0.033 R)
• M33: 15,880,861 km (0.047 R)
• M34: 16,262,635 km (0.099 R)
• M35: 16,326,513 km (0.077 R)
• M36: 16,647,401 km (0.104 R)
• M37: 16,776,354 km (0.093 R)
• M38: 18,349,076 km (0.073 R)
• M39: 18,548,939 km (0.085 R)
• M40: 18,749,550 km (0.115 R)
• M41: 19,423,488 km (0.105 R)
• M42: 19,763,375 km (0.09 R)
• M43: 20,242,537 km (0.068 R)
• M44: 20,725,588 km (0.104 R)
• M45: 21,702,761 km (0.088 R)
• M46: 23,412,815 km (0.119 R)
• M47: 23,484,921 km (0.107 R)
• M48: 24,210,919 km (0.107 R)
• M49: 24,356,927 km (0.105 R)
• M50: 24,503,234 km (0.119 R)
• M51: 25,313,456 km (0.057 R)
• M52: 28,255,747 km (0.086 R)
• M53: 29,338,087 km (0.031 R)
• M54: 29,727,790 km (0.11 R)
• M55: 30,591,418 km (0.094 R)
• M56: 30,749,394 km (0.093 R)
• M57: 31,145,229 km (0.089 R)
• M58: 33,474,768 km (0.109 R)
• M59: 33,882,123 km (0.094 R)
• M60: 33,963,803 km (0.085 R)
• M61: 37,367,304 km (0.097 R)
• M62: 38,128,907 km (0.045 R)
• M63: 38,554,214 km (0.106 R)
• M64: 39,066,586 km (0.075 R)
• M65: 39,495,334 km (0.074 R)
• M66: 39,581,203 km (0.105 R)
• M67: 40,530,551 km (0.115 R)
• M68: 41,574,744 km (0.115 R)
• M69: 43,246,201 km (0.105 R)
• M70: 43,512,037 km (0.097 R)
• M71: 43,689,609 km (0.074 R)
• M72: 44,939,350 km (0.037 R)
• M73: 45,658,766 km (0.103 R)
• M74: 46,654,041 km (0.038 R)
• M75: 47,748,050 km (0.075 R)
• M76: 47,839,604 km (0.104 R)
• M77: 48,942,739 km (0.11 R)
• M78: 51,736,928 km (0.073 R)
• M79: 53,723,438 km (0.084 R)
• M80: 54,104,613 km (0.061 R)
• M81: 54,486,686 km (0.075 R)
• M82: 58,063,272 km (0.118 R)
• M83: 60,522,511 km (0.076 R)
• M84: 60,621,545 km (0.095 R)
• M85: 60,819,912 km (0.098 R)
• M86: 61,714,956 km (0.085 R)
• M87: 61,814,738 km (0.088 R)
• M88: 62,214,164 km (0.073 R)
• M89: 63,820,396 km (0.091 R)
• M90: 64,729,802 km (0.114 R)
• M91: 64,831,229 km (0.088 R)
• M92: 67,176,026 km (0.049 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: 502 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit