🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.84 AU - 2.96 AU

Year: 1338 Days

Day: 30.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.59 AU - 4.77 AU

Year: 3644 Days

Day: 45.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 8.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.18 AU - 12.98 AU

Year: 12385 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,312,746 km

• M1: 190,737 km (0.093 R)
• M2: 392,994 km (0.074 R)
• M3: 557,102 km (0.047 R)
• M4: 970,142 km (0.085 R)
• M5: 1,025,493 km (0.114 R)
• M6: 1,338,901 km (0.06 R)
• M7: 1,615,208 km (0.117 R)
• M8: 1,909,617 km (0.087 R)
• M9: 2,027,350 km (0.1 R)
• M10: 2,245,614 km (0.084 R)
• M11: 2,574,280 km (0.119 R)
• M12: 2,810,794 km (0.109 R)
• M13: 3,054,489 km (0.109 R)
• M14: 3,591,396 km (0.071 R)
• M15: 3,885,805 km (0.12 R)
• M16: 4,005,782 km (0.07 R)
• M17: 4,126,956 km (0.066 R)
• M18: 4,249,328 km (0.066 R)
• M19: 4,341,929 km (0.054 R)
• M20: 4,404,161 km (0.11 R)
• M21: 6,190,958 km (0.107 R)
• M22: 6,831,088 km (0.039 R)
• M23: 8,250,472 km (0.09 R)
• M24: 9,112,754 km (0.104 R)
• M25: 9,880,491 km (0.112 R)
• M26: 10,334,371 km (0.117 R)
• M27: 10,542,910 km (0.046 R)
• M28: 10,921,841 km (0.092 R)
• M29: 11,049,149 km (0.088 R)
• M30: 12,349,304 km (0.036 R)
• M31: 13,469,343 km (0.109 R)
• M32: 13,560,299 km (0.108 R)
• M33: 13,834,661 km (0.1 R)
• M34: 14,388,622 km (0.081 R)
• M35: 14,762,019 km (0.045 R)
• M36: 14,949,764 km (0.068 R)
• M37: 15,327,947 km (0.114 R)
• M38: 15,949,227 km (0.09 R)
• M39: 16,093,739 km (0.086 R)
• M40: 16,481,347 km (0.073 R)
• M41: 16,627,355 km (0.088 R)
• M42: 17,019,151 km (0.052 R)
• M43: 17,117,587 km (0.082 R)
• M44: 17,911,802 km (0.118 R)
• M45: 20,470,075 km (0.034 R)
• M46: 20,627,302 km (0.07 R)
• M47: 20,942,655 km (0.103 R)
• M48: 21,418,825 km (0.075 R)
• M49: 22,112,809 km (0.102 R)
• M50: 22,274,076 km (0.072 R)
• M51: 23,140,547 km (0.094 R)
• M52: 23,413,563 km (0.054 R)
• M53: 23,468,166 km (0.055 R)
• M54: 23,523,068 km (0.034 R)
• M55: 24,349,746 km (0.078 R)
• M56: 25,242,098 km (0.077 R)
• M57: 25,298,197 km (0.093 R)
• M58: 25,748,636 km (0.039 R)
• M59: 26,145,070 km (0.08 R)
• M60: 26,429,456 km (0.077 R)
• M61: 26,543,449 km (0.082 R)
• M62: 27,403,936 km (0.086 R)
• M63: 27,634,915 km (0.096 R)
• M64: 28,506,921 km (0.076 R)
• M65: 28,799,535 km (0.067 R)
• M66: 28,858,177 km (0.088 R)
• M67: 30,636,447 km (0.09 R)
• M68: 31,116,507 km (0.118 R)
• M69: 31,780,721 km (0.11 R)
• M70: 32,145,142 km (0.086 R)
• M71: 32,510,759 km (0.054 R)
• M72: 33,554,354 km (0.113 R)
• M73: 34,297,556 km (0.115 R)
• M74: 35,359,850 km (0.078 R)
• M75: 35,422,681 km (0.051 R)
• M76: 36,116,068 km (0.059 R)
• M77: 36,686,933 km (0.102 R)
• M78: 36,814,091 km (0.063 R)
• M79: 36,877,820 km (0.085 R)
• M80: 37,901,518 km (0.04 R)
• M81: 38,094,499 km (0.092 R)
• M82: 38,675,388 km (0.076 R)
• M83: 39,519,718 km (0.099 R)
• M84: 39,846,141 km (0.077 R)
• M85: 40,304,509 km (0.095 R)
• M86: 41,358,875 km (0.083 R)
• M87: 43,966,515 km (0.084 R)
• M88: 44,236,988 km (0.105 R)
• M89: 45,734,463 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 6.4

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.47 AU - 17.97 AU

Year: 22431 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,312,746 km

• M1: 356,641 km (0.038 R)
• M2: 423,063 km (0.081 R)
• M3: 648,507 km (0.115 R)
• M4: 979,118 km (0.108 R)
• M5: 1,124,826 km (0.117 R)
• M6: 1,660,088 km (0.114 R)
• M7: 1,746,555 km (0.117 R)
• M8: 1,924,128 km (0.063 R)
• M9: 2,045,751 km (0.087 R)
• M10: 2,827,250 km (0.083 R)
• M11: 3,106,549 km (0.073 R)
• M12: 3,843,020 km (0.075 R)
• M13: 4,349,708 km (0.064 R)
• M14: 4,631,101 km (0.07 R)
• M15: 4,712,632 km (0.115 R)
• M16: 5,001,805 km (0.098 R)
• M17: 5,424,718 km (0.081 R)
• M18: 5,640,588 km (0.091 R)
• M19: 5,903,282 km (0.057 R)
• M20: 6,349,981 km (0.1 R)
• M21: 7,134,173 km (0.119 R)
• M22: 7,228,420 km (0.1 R)
• M23: 7,370,537 km (0.088 R)
• M24: 7,705,936 km (0.089 R)
• M25: 8,342,026 km (0.096 R)
• M26: 10,886,536 km (0.107 R)
• M27: 11,488,368 km (0.084 R)
• M28: 12,100,972 km (0.11 R)
• M29: 12,724,196 km (0.086 R)
• M30: 12,781,343 km (0.114 R)
• M31: 12,838,639 km (0.058 R)
• M32: 13,126,166 km (0.086 R)
• M33: 15,319,420 km (0.056 R)
• M34: 15,746,971 km (0.095 R)
• M35: 20,166,092 km (0.045 R)
• M36: 20,366,404 km (0.079 R)
• M37: 20,567,314 km (0.094 R)
• M38: 24,153,773 km (0.036 R)
• M39: 24,437,560 km (0.099 R)
• M40: 25,295,504 km (0.108 R)
• M41: 26,236,026 km (0.111 R)
• M42: 26,893,957 km (0.037 R)
• M43: 27,631,325 km (0.047 R)
• M44: 28,824,667 km (0.083 R)
• M45: 30,416,538 km (0.107 R)
• M46: 30,569,577 km (0.092 R)
• M47: 30,646,321 km (0.065 R)
• M48: 31,184,574 km (0.117 R)
• M49: 31,493,493 km (0.103 R)
• M50: 31,725,968 km (0.087 R)
• M51: 31,803,610 km (0.099 R)
• M52: 32,348,445 km (0.103 R)
• M53: 35,360,150 km (0.102 R)
• M54: 35,601,750 km (0.086 R)
• M55: 36,005,515 km (0.118 R)
• M56: 36,086,447 km (0.073 R)
• M57: 36,492,157 km (0.052 R)
• M58: 37,471,723 km (0.117 R)
• M59: 37,635,832 km (0.092 R)
• M60: 37,800,240 km (0.066 R)
• M61: 37,882,519 km (0.088 R)
• M62: 38,294,811 km (0.049 R)
• M63: 38,460,117 km (0.047 R)
• M64: 38,957,380 km (0.117 R)
• M65: 39,290,235 km (0.082 R)
• M66: 39,707,464 km (0.101 R)
• M67: 40,210,112 km (0.04 R)
• M68: 42,754,922 km (0.058 R)
• M69: 44,828,049 km (0.046 R)
• M70: 45,613,887 km (0.109 R)
• M71: 46,668,701 km (0.104 R)
• M72: 47,465,011 km (0.06 R)
• M73: 48,891,875 km (0.114 R)
• M74: 49,250,910 km (0.109 R)
• M75: 49,881,016 km (0.097 R)
• M76: 51,787,641 km (0.115 R)
• M77: 52,428,519 km (0.06 R)
• M78: 52,612,075 km (0.057 R)
• M79: 54,831,509 km (0.059 R)
• M80: 55,111,108 km (0.088 R)
• M81: 56,516,131 km (0.056 R)
• M82: 56,798,572 km (0.105 R)
• M83: 58,883,966 km (0.099 R)
• M84: 59,744,154 km (0.048 R)
• M85: 61,477,245 km (0.111 R)
• M86: 62,252,760 km (0.106 R)
• M87: 62,739,103 km (0.091 R)
• M88: 62,836,641 km (0.043 R)
• M89: 63,226,792 km (0.076 R)
• M90: 63,715,678 km (0.111 R)
• M91: 65,881,556 km (0.107 R)

Asteroid Belt

Center: 17.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.7

Radius: 5.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.62 AU - 23.38 AU

Year: 32190 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,312,746 km

• M1: 82,578 km (0.083 R)
• M2: 176,525 km (0.026 R)
• M3: 352,453 km (0.088 R)
• M4: 459,714 km (0.043 R)
• M5: 706,102 km (0.059 R)
• M6: 964,906 km (0.11 R)
• M7: 1,362,089 km (0.08 R)
• M8: 1,962,425 km (0.114 R)
• M9: 2,849,241 km (0.095 R)
• M10: 3,181,648 km (0.08 R)
• M11: 3,448,680 km (0.028 R)
• M12: 3,565,516 km (0.098 R)
• M13: 3,604,710 km (0.106 R)
• M14: 3,762,835 km (0.052 R)
• M15: 4,889,158 km (0.114 R)
• M16: 5,375,949 km (0.057 R)
• M17: 5,878,149 km (0.066 R)
• M18: 6,442,881 km (0.094 R)
• M19: 6,975,749 km (0.071 R)
• M20: 9,352,709 km (0.108 R)
• M21: 9,570,225 km (0.118 R)
• M22: 9,679,730 km (0.041 R)
• M23: 9,734,483 km (0.065 R)
• M24: 9,789,535 km (0.111 R)
• M25: 9,899,789 km (0.083 R)
• M26: 10,121,493 km (0.097 R)
• M27: 10,177,143 km (0.104 R)
• M28: 10,400,792 km (0.107 R)
• M29: 10,796,329 km (0.11 R)
• M30: 10,910,173 km (0.061 R)
• M31: 11,081,761 km (0.071 R)
• M32: 11,543,720 km (0.115 R)
• M33: 11,835,735 km (0.086 R)
• M34: 12,248,475 km (0.109 R)
• M35: 15,267,211 km (0.068 R)
• M36: 15,395,117 km (0.109 R)
• M37: 15,523,322 km (0.063 R)
• M38: 16,104,809 km (0.088 R)
• M39: 17,355,447 km (0.111 R)
• M40: 17,489,038 km (0.112 R)
• M41: 17,958,776 km (0.086 R)
• M42: 18,161,481 km (0.103 R)
• M43: 18,773,934 km (0.116 R)
• M44: 20,863,817 km (0.034 R)
• M45: 20,934,726 km (0.104 R)
• M46: 21,361,978 km (0.113 R)
• M47: 21,792,071 km (0.116 R)
• M48: 22,225,008 km (0.096 R)
• M49: 23,026,104 km (0.111 R)
• M50: 23,172,860 km (0.106 R)
• M51: 23,688,673 km (0.046 R)
• M52: 24,282,726 km (0.056 R)
• M53: 24,432,025 km (0.089 R)
• M54: 26,400,583 km (0.036 R)
• M55: 27,559,219 km (0.07 R)
• M56: 27,714,950 km (0.092 R)
• M57: 27,870,981 km (0.117 R)
• M58: 28,498,095 km (0.1 R)
• M59: 28,971,423 km (0.092 R)
• M60: 30,085,927 km (0.11 R)
• M61: 33,015,652 km (0.1 R)
• M62: 33,263,984 km (0.105 R)
• M63: 33,595,792 km (0.055 R)
• M64: 34,346,774 km (0.066 R)
• M65: 34,598,248 km (0.036 R)
• M66: 35,441,082 km (0.116 R)
• M67: 36,034,985 km (0.081 R)
• M68: 37,405,003 km (0.064 R)
• M69: 37,923,060 km (0.111 R)
• M70: 38,096,295 km (0.116 R)
• M71: 39,931,112 km (0.069 R)
• M72: 40,283,864 km (0.118 R)
• M73: 40,549,101 km (0.094 R)
• M74: 40,992,509 km (0.119 R)
• M75: 42,421,917 km (0.118 R)
• M76: 43,867,780 km (0.104 R)
• M77: 45,145,945 km (0.095 R)
• M78: 49,809,957 km (0.11 R)
• M79: 51,430,252 km (0.063 R)
• M80: 52,584,400 km (0.105 R)
• M81: 53,649,686 km (0.066 R)
• M82: 53,746,925 km (0.117 R)
• M83: 54,624,466 km (0.095 R)
• M84: 55,506,794 km (0.101 R)
• M85: 55,703,515 km (0.103 R)
• M86: 56,393,760 km (0.109 R)
• M87: 56,888,480 km (0.078 R)
• M88: 57,484,179 km (0.046 R)
• M89: 60,088,977 km (0.108 R)
• M90: 62,527,572 km (0.114 R)
• M91: 64,274,276 km (0.094 R)
• M92: 65,205,523 km (0.043 R)
• M93: 65,932,868 km (0.08 R)
• M94: 66,558,486 km (0.117 R)
• M95: 68,552,476 km (0.083 R)
• M96: 69,186,173 km (0.092 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit