🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.98 AU - 2.84 AU

Year: 1409 Days

Day: 12.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,123,656 km

• M1: 1,772,585 km (0.086 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 10.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.92 AU - 5.12 AU

Year: 3620 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,123,656 km

• M1: 145,858 km (0.03 R)
• M2: 261,198 km (0.06 R)
• M3: 391,797 km (0.116 R)
• M4: 500,255 km (0.094 R)
• M5: 633,697 km (0.078 R)
• M6: 708,944 km (0.119 R)
• M7: 802,293 km (0.093 R)
• M8: 986,299 km (0.103 R)
• M9: 1,218,923 km (0.091 R)
• M10: 1,297,612 km (0.117 R)
• M11: 1,497,475 km (0.074 R)
• M12: 1,601,296 km (0.1 R)
• M13: 1,697,786 km (0.041 R)
• M14: 1,776,475 km (0.117 R)
• M15: 1,988,904 km (0.112 R)
• M16: 2,328,940 km (0.09 R)
• M17: 2,427,973 km (0.086 R)
• M18: 2,968,022 km (0.104 R)
• M19: 3,087,700 km (0.094 R)
• M20: 3,196,757 km (0.118 R)
• M21: 3,307,310 km (0.108 R)
• M22: 3,444,042 km (0.116 R)
• M23: 3,595,435 km (0.106 R)
• M24: 3,697,461 km (0.067 R)
• M25: 4,263,240 km (0.097 R)
• M26: 4,398,776 km (0.078 R)
• M27: 4,480,755 km (0.074 R)
• M28: 4,646,211 km (0.106 R)
• M29: 4,870,159 km (0.108 R)
• M30: 5,083,336 km (0.12 R)
• M31: 5,256,121 km (0.09 R)
• M32: 5,771,037 km (0.085 R)
• M33: 5,981,671 km (0.036 R)
• M34: 6,225,366 km (0.052 R)
• M35: 6,379,452 km (0.118 R)
• M36: 6,628,532 km (0.115 R)
• M37: 6,817,474 km (0.065 R)
• M38: 6,912,618 km (0.077 R)
• M39: 7,088,246 km (0.074 R)
• M40: 7,216,900 km (0.089 R)
• M41: 7,411,378 km (0.116 R)
• M42: 7,689,779 km (0.083 R)
• M43: 7,788,813 km (0.076 R)
• M44: 8,122,267 km (0.04 R)
• M45: 8,273,809 km (0.056 R)
• M46: 8,460,358 km (0.066 R)
• M47: 8,734,272 km (0.109 R)
• M48: 9,063,237 km (0.041 R)
• M49: 9,220,465 km (0.113 R)
• M50: 9,378,739 km (0.068 R)
• M51: 9,804,944 km (0.073 R)
• M52: 10,002,413 km (0.106 R)
• M53: 10,310,285 km (0.103 R)
• M54: 10,401,390 km (0.091 R)
• M55: 10,602,899 km (0.088 R)
• M56: 10,805,604 km (0.095 R)
• M57: 11,046,905 km (0.102 R)
• M58: 11,233,753 km (0.081 R)
• M59: 11,553,743 km (0.115 R)
• M60: 11,686,286 km (0.107 R)
• M61: 11,781,431 km (0.034 R)
• M62: 11,914,872 km (0.071 R)
• M63: 12,144,954 km (0.032 R)
• M64: 12,531,664 km (0.049 R)
• M65: 12,706,993 km (0.098 R)
• M66: 13,356,995 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 9.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.24 AU - 10.56 AU

Year: 10857 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,123,656 km

• M1: 167,998 km (0.115 R)
• M2: 335,698 km (0.091 R)
• M3: 437,574 km (0.062 R)
• M4: 628,461 km (0.113 R)
• M5: 1,374,356 km (0.062 R)
• M6: 1,615,358 km (0.093 R)
• M7: 1,752,539 km (0.056 R)
• M8: 2,574,879 km (0.08 R)
• M9: 2,681,841 km (0.099 R)
• M10: 2,845,202 km (0.088 R)
• M11: 3,354,882 km (0.115 R)
• M12: 3,560,878 km (0.12 R)
• M13: 3,680,407 km (0.059 R)
• M14: 3,892,985 km (0.116 R)
• M15: 4,016,104 km (0.065 R)
• M16: 4,425,703 km (0.065 R)
• M17: 4,684,358 km (0.085 R)
• M18: 4,848,617 km (0.089 R)
• M19: 5,182,818 km (0.076 R)
• M20: 5,490,092 km (0.117 R)
• M21: 5,628,470 km (0.103 R)
• M22: 6,015,181 km (0.081 R)
• M23: 6,814,482 km (0.072 R)
• M24: 8,114,338 km (0.103 R)
• M25: 8,551,164 km (0.079 R)
• M26: 8,792,615 km (0.029 R)
• M27: 9,530,432 km (0.119 R)
• M28: 10,674,107 km (0.102 R)
• M29: 11,108,689 km (0.082 R)
• M30: 12,130,143 km (0.115 R)
• M31: 12,265,529 km (0.109 R)
• M32: 12,996,465 km (0.088 R)
• M33: 13,600,690 km (0.068 R)
• M34: 13,882,682 km (0.032 R)
• M35: 14,166,470 km (0.097 R)
• M36: 15,126,738 km (0.11 R)
• M37: 15,811,298 km (0.093 R)
• M38: 16,008,767 km (0.06 R)
• M39: 16,157,318 km (0.049 R)
• M40: 16,856,987 km (0.092 R)
• M41: 17,668,855 km (0.096 R)
• M42: 17,822,342 km (0.082 R)
• M43: 18,493,289 km (0.114 R)
• M44: 18,857,859 km (0.115 R)
• M45: 19,382,947 km (0.105 R)
• M46: 20,072,593 km (0.114 R)
• M47: 20,716,463 km (0.091 R)
• M48: 21,476,121 km (0.099 R)
• M49: 21,694,982 km (0.084 R)
• M50: 22,966,864 km (0.107 R)
• M51: 23,078,763 km (0.106 R)
• M52: 23,640,204 km (0.083 R)
• M53: 23,866,096 km (0.119 R)
• M54: 24,092,587 km (0.116 R)
• M55: 25,467,093 km (0.094 R)
• M56: 25,989,040 km (0.034 R)
• M57: 26,690,355 km (0.066 R)
• M58: 26,866,730 km (0.118 R)
• M59: 27,694,755 km (0.102 R)
• M60: 28,052,144 km (0.067 R)
• M61: 28,831,848 km (0.046 R)
• M62: 29,073,149 km (0.098 R)
• M63: 29,436,373 km (0.07 R)
• M64: 29,923,164 km (0.037 R)
• M65: 30,781,258 km (0.114 R)
• M66: 32,145,890 km (0.058 R)
• M67: 32,208,422 km (0.09 R)
• M68: 32,521,530 km (0.05 R)
• M69: 33,784,136 km (0.069 R)
• M70: 34,038,602 km (0.082 R)
• M71: 34,613,357 km (0.078 R)
• M72: 35,127,076 km (0.101 R)
• M73: 35,578,562 km (0.087 R)
• M74: 36,617,819 km (0.105 R)
• M75: 36,879,166 km (0.117 R)
• M76: 38,062,934 km (0.116 R)
• M77: 38,593,109 km (0.09 R)
• M78: 40,063,656 km (0.107 R)
• M79: 40,400,401 km (0.083 R)
• M80: 40,602,956 km (0.105 R)
• M81: 40,873,429 km (0.113 R)
• M82: 41,144,501 km (0.063 R)
• M83: 41,348,253 km (0.03 R)
• M84: 41,893,238 km (0.099 R)
• M85: 42,235,069 km (0.059 R)
• M86: 43,473,141 km (0.087 R)
• M87: 43,888,575 km (0.044 R)
• M88: 45,072,642 km (0.116 R)
• M89: 46,337,641 km (0.083 R)
• M90: 46,408,251 km (0.086 R)
• M91: 47,614,459 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.4

Radius: 3.7

Gravity: 50.8 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.9 AU - 15.7 AU

Year: 21450 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,123,656 km

• M1: 164,707 km (0.099 R)
• M2: 401,221 km (0.1 R)
• M3: 760,107 km (0.098 R)
• M4: 1,135,747 km (0.066 R)
• M5: 1,497,475 km (0.111 R)
• M6: 1,560,904 km (0.104 R)
• M7: 1,690,755 km (0.097 R)
• M8: 1,960,779 km (0.093 R)
• M9: 2,065,647 km (0.098 R)
• M10: 2,100,952 km (0.091 R)
• M11: 2,244,267 km (0.034 R)
• M12: 2,540,471 km (0.095 R)
• M13: 3,374,778 km (0.04 R)
• M14: 3,500,441 km (0.031 R)
• M15: 4,698,121 km (0.118 R)
• M16: 5,027,536 km (0.099 R)
• M17: 5,219,171 km (0.105 R)
• M18: 5,364,430 km (0.083 R)
• M19: 5,461,968 km (0.067 R)
• M20: 6,009,047 km (0.066 R)
• M21: 6,782,917 km (0.115 R)
• M22: 7,208,373 km (0.104 R)
• M23: 8,821,338 km (0.05 R)
• M24: 8,994,422 km (0.03 R)
• M25: 9,226,748 km (0.098 R)
• M26: 10,055,670 km (0.104 R)
• M27: 10,236,384 km (0.113 R)
• M28: 10,784,959 km (0.113 R)
• M29: 11,155,962 km (0.092 R)
• M30: 11,783,525 km (0.069 R)
• M31: 12,422,607 km (0.103 R)
• M32: 13,402,024 km (0.106 R)
• M33: 13,534,419 km (0.052 R)
• M34: 14,541,661 km (0.096 R)
• M35: 14,609,578 km (0.073 R)
• M36: 14,951,260 km (0.055 R)
• M37: 15,019,776 km (0.094 R)
• M38: 16,556,146 km (0.058 R)
• M39: 16,698,264 km (0.073 R)
• M40: 17,487,093 km (0.084 R)
• M41: 20,761,791 km (0.076 R)
• M42: 21,145,659 km (0.09 R)
• M43: 21,842,486 km (0.093 R)
• M44: 21,920,277 km (0.091 R)
• M45: 23,099,706 km (0.072 R)
• M46: 23,657,108 km (0.108 R)
• M47: 25,765,989 km (0.089 R)
• M48: 26,343,886 km (0.114 R)
• M49: 27,765,215 km (0.088 R)
• M50: 28,103,306 km (0.114 R)
• M51: 28,868,799 km (0.115 R)
• M52: 29,555,154 km (0.086 R)
• M53: 29,641,322 km (0.046 R)
• M54: 31,118,751 km (0.101 R)
• M55: 31,381,893 km (0.086 R)
• M56: 32,530,955 km (0.096 R)
• M57: 33,963,953 km (0.081 R)
• M58: 34,144,517 km (0.118 R)
• M59: 35,508,999 km (0.055 R)
• M60: 44,060,462 km (0.029 R)
• M61: 44,948,924 km (0.08 R)
• M62: 46,743,650 km (0.073 R)
• M63: 46,944,410 km (0.079 R)
• M64: 47,851,871 km (0.079 R)
• M65: 47,952,999 km (0.059 R)
• M66: 51,227,996 km (0.116 R)
• M67: 54,363,268 km (0.085 R)
• M68: 54,468,734 km (0.111 R)
• M69: 56,380,745 km (0.094 R)
• M70: 57,022,968 km (0.065 R)
• M71: 58,530,765 km (0.088 R)
• M72: 58,964,001 km (0.095 R)
• M73: 59,180,918 km (0.085 R)
• M74: 59,942,670 km (0.042 R)
• M75: 60,269,990 km (0.108 R)
• M76: 61,585,554 km (0.066 R)
• M77: 63,465,401 km (0.077 R)
• M78: 65,139,700 km (0.102 R)
• M79: 66,602,318 km (0.118 R)
• M80: 69,331,133 km (0.09 R)
• M81: 70,824,419 km (0.094 R)
• M82: 72,793,127 km (0.025 R)
• M83: 73,142,438 km (0.075 R)
• M84: 73,959,542 km (0.112 R)
• M85: 74,193,513 km (0.096 R)
• M86: 74,310,648 km (0.092 R)
• M87: 75,956,524 km (0.093 R)
• M88: 76,784,099 km (0.116 R)
• M89: 77,021,062 km (0.07 R)
• M90: 77,495,736 km (0.104 R)
• M91: 77,733,447 km (0.107 R)
• M92: 77,971,308 km (0.048 R)
• M93: 78,090,388 km (0.12 R)
• M94: 78,328,697 km (0.077 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: 389 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit