🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.24 AU - 1.42 AU

Year: 572 Days

Day: 24.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.2

Radius: 5.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.74 AU - 14.32 AU

Year: 16534 Days

Day: 15.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 99,612,423 km

• M1: 413,189 km (0.073 R)
• M2: 499,657 km (0.049 R)
• M3: 749,186 km (0.099 R)
• M4: 984,204 km (0.086 R)
• M5: 1,368,073 km (0.082 R)
• M6: 1,480,271 km (0.075 R)
• M7: 1,814,473 km (0.055 R)
• M8: 2,000,872 km (0.061 R)
• M9: 2,414,061 km (0.12 R)
• M10: 3,366,999 km (0.049 R)
• M11: 3,518,991 km (0.118 R)
• M12: 3,570,153 km (0.113 R)
• M13: 5,014,072 km (0.077 R)
• M14: 5,780,761 km (0.049 R)
• M15: 5,932,304 km (0.09 R)
• M16: 6,146,827 km (0.066 R)
• M17: 8,290,564 km (0.069 R)
• M18: 8,393,039 km (0.106 R)
• M19: 8,737,563 km (0.081 R)
• M20: 9,263,100 km (0.086 R)
• M21: 9,655,047 km (0.12 R)
• M22: 10,016,026 km (0.095 R)
• M23: 10,418,145 km (0.081 R)
• M24: 10,491,897 km (0.051 R)
• M25: 11,579,773 km (0.074 R)
• M26: 11,924,596 km (0.116 R)
• M27: 12,156,323 km (0.116 R)
• M28: 13,337,398 km (0.085 R)
• M29: 13,457,525 km (0.086 R)
• M30: 15,343,805 km (0.06 R)
• M31: 16,232,117 km (0.045 R)
• M32: 16,963,351 km (0.027 R)
• M33: 17,006,585 km (0.099 R)
• M34: 17,705,207 km (0.068 R)
• M35: 17,881,284 km (0.118 R)
• M36: 17,969,696 km (0.098 R)
• M37: 19,356,319 km (0.066 R)
• M38: 20,177,162 km (0.103 R)
• M39: 20,777,050 km (0.071 R)
• M40: 21,711,438 km (0.102 R)
• M41: 22,802,605 km (0.055 R)
• M42: 23,330,835 km (0.094 R)
• M43: 23,960,343 km (0.028 R)
• M44: 24,008,962 km (0.075 R)
• M45: 26,131,906 km (0.063 R)
• M46: 26,483,161 km (0.055 R)
• M47: 26,785,499 km (0.034 R)
• M48: 29,244,738 km (0.119 R)
• M49: 31,775,186 km (0.095 R)
• M50: 33,120,669 km (0.12 R)
• M51: 35,588,885 km (0.102 R)
• M52: 37,098,028 km (0.101 R)
• M53: 37,154,426 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.7

Radius: 6.2

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.36 AU - 14.26 AU

Year: 17091 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,612,423 km

• M1: 181,612 km (0.102 R)
• M2: 297,101 km (0.073 R)
• M3: 404,662 km (0.113 R)
• M4: 455,077 km (0.096 R)
• M5: 581,487 km (0.037 R)
• M6: 803,341 km (0.083 R)
• M7: 1,003,802 km (0.095 R)
• M8: 1,121,984 km (0.104 R)
• M9: 1,219,971 km (0.052 R)
• M10: 1,424,321 km (0.099 R)
• M11: 1,503,758 km (0.112 R)
• M12: 2,161,390 km (0.047 R)
• M13: 2,665,385 km (0.108 R)
• M14: 2,998,390 km (0.081 R)
• M15: 3,344,709 km (0.093 R)
• M16: 3,486,678 km (0.063 R)
• M17: 4,535,658 km (0.092 R)
• M18: 5,257,767 km (0.105 R)
• M19: 6,101,499 km (0.062 R)
• M20: 6,716,944 km (0.061 R)
• M21: 7,351,838 km (0.119 R)
• M22: 7,398,063 km (0.119 R)
• M23: 7,817,087 km (0.058 R)
• M24: 8,923,064 km (0.119 R)
• M25: 9,519,212 km (0.103 R)
• M26: 10,593,324 km (0.115 R)
• M27: 10,749,953 km (0.09 R)
• M28: 12,854,047 km (0.118 R)
• M29: 13,132,748 km (0.106 R)
• M30: 14,038,264 km (0.099 R)
• M31: 15,729,917 km (0.089 R)
• M32: 17,793,919 km (0.057 R)
• M33: 18,104,484 km (0.092 R)
• M34: 18,291,780 km (0.053 R)
• M35: 18,794,280 km (0.067 R)
• M36: 19,110,530 km (0.08 R)
• M37: 19,301,267 km (0.117 R)
• M38: 19,684,387 km (0.084 R)
• M39: 19,748,565 km (0.108 R)
• M40: 20,070,050 km (0.098 R)
• M41: 20,849,006 km (0.114 R)
• M42: 21,505,592 km (0.089 R)
• M43: 22,637,449 km (0.114 R)
• M44: 22,906,426 km (0.068 R)
• M45: 22,973,895 km (0.071 R)
• M46: 25,027,724 km (0.074 R)
• M47: 28,072,340 km (0.104 R)
• M48: 29,601,080 km (0.113 R)
• M49: 29,969,091 km (0.077 R)
• M50: 30,338,598 km (0.111 R)
• M51: 30,858,301 km (0.062 R)
• M52: 31,531,042 km (0.085 R)
• M53: 32,208,571 km (0.086 R)
• M54: 32,662,900 km (0.075 R)
• M55: 33,884,666 km (0.046 R)
• M56: 35,043,750 km (0.059 R)
• M57: 35,277,123 km (0.097 R)
• M58: 35,667,274 km (0.032 R)
• M59: 36,688,130 km (0.11 R)
• M60: 36,846,105 km (0.08 R)
• M61: 37,798,296 km (0.118 R)
• M62: 39,161,282 km (0.065 R)
• M63: 39,727,061 km (0.098 R)
• M64: 40,458,595 km (0.082 R)
• M65: 40,866,847 km (0.045 R)
• M66: 41,605,262 km (0.088 R)
• M67: 41,769,969 km (0.113 R)
• M68: 42,513,620 km (0.115 R)
• M69: 43,011,931 km (0.028 R)
• M70: 45,278,040 km (0.117 R)
• M71: 46,127,157 km (0.107 R)
• M72: 46,468,240 km (0.072 R)
• M73: 46,981,510 km (0.063 R)
• M74: 47,410,557 km (0.105 R)
• M75: 47,754,782 km (0.104 R)
• M76: 50,275,356 km (0.107 R)
• M77: 51,330,919 km (0.046 R)
• M78: 53,732,414 km (0.078 R)
• M79: 54,992,028 km (0.046 R)
• M80: 56,991,104 km (0.094 R)
• M81: 57,082,508 km (0.096 R)
• M82: 57,173,913 km (0.101 R)
• M83: 57,540,427 km (0.071 R)
• M84: 59,476,673 km (0.099 R)
• M85: 60,686,022 km (0.083 R)
• M86: 60,872,870 km (0.105 R)
• M87: 61,059,867 km (0.118 R)
• M88: 61,153,366 km (0.101 R)
• M89: 62,562,428 km (0.099 R)
• M90: 62,751,071 km (0.074 R)
• M91: 63,129,105 km (0.101 R)

Asteroid Belt

Center: 14.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.1

Radius: 4.3

Gravity: 49.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.03 AU - 17.69 AU

Year: 25807 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,612,423 km

• M1: 99,782 km (0.113 R)
• M2: 218,413 km (0.103 R)
• M3: 520,002 km (0.095 R)
• M4: 3,296,688 km (0.083 R)
• M5: 5,721,969 km (0.086 R)
• M6: 6,665,632 km (0.066 R)
• M7: 7,404,496 km (0.104 R)
• M8: 7,783,577 km (0.11 R)
• M9: 8,168,941 km (0.11 R)
• M10: 9,634,402 km (0.109 R)
• M11: 9,771,583 km (0.117 R)
• M12: 14,176,642 km (0.079 R)
• M13: 14,725,367 km (0.099 R)
• M14: 14,804,355 km (0.063 R)
• M15: 14,883,492 km (0.114 R)
• M16: 15,201,238 km (0.088 R)
• M17: 15,762,679 km (0.116 R)
• M18: 16,086,558 km (0.119 R)
• M19: 17,071,361 km (0.088 R)
• M20: 19,791,200 km (0.104 R)
• M21: 20,845,416 km (0.077 R)
• M22: 22,279,012 km (0.101 R)
• M23: 23,836,775 km (0.115 R)
• M24: 25,145,756 km (0.098 R)
• M25: 26,286,141 km (0.078 R)
• M26: 27,249,402 km (0.103 R)
• M27: 27,540,519 km (0.113 R)
• M28: 28,715,760 km (0.088 R)
• M29: 29,012,113 km (0.086 R)
• M30: 29,707,444 km (0.077 R)
• M31: 30,207,550 km (0.089 R)
• M32: 30,508,840 km (0.05 R)
• M33: 31,317,417 km (0.102 R)
• M34: 32,852,291 km (0.059 R)
• M35: 33,784,884 km (0.092 R)
• M36: 33,889,004 km (0.104 R)
• M37: 36,207,472 km (0.09 R)
• M38: 37,925,603 km (0.054 R)
• M39: 38,903,525 km (0.084 R)
• M40: 39,779,869 km (0.09 R)
• M41: 40,110,181 km (0.085 R)
• M42: 40,773,498 km (0.083 R)
• M43: 41,886,955 km (0.093 R)
• M44: 41,998,854 km (0.08 R)
• M45: 42,110,903 km (0.068 R)
• M46: 42,784,991 km (0.085 R)
• M47: 43,236,477 km (0.074 R)
• M48: 46,555,905 km (0.098 R)
• M49: 46,787,781 km (0.11 R)
• M50: 47,369,268 km (0.113 R)
• M51: 50,193,676 km (0.072 R)
• M52: 50,312,457 km (0.116 R)
• M53: 50,788,926 km (0.068 R)
• M54: 51,266,741 km (0.057 R)
• M55: 52,468,012 km (0.088 R)
• M56: 52,951,064 km (0.111 R)
• M57: 53,557,085 km (0.102 R)
• M58: 54,165,200 km (0.074 R)
• M59: 58,361,421 km (0.051 R)
• M60: 59,741,162 km (0.085 R)
• M61: 60,498,276 km (0.042 R)
• M62: 61,894,623 km (0.112 R)
• M63: 62,660,714 km (0.111 R)
• M64: 65,107,237 km (0.031 R)
• M65: 65,236,939 km (0.101 R)
• M66: 65,756,342 km (0.113 R)
• M67: 67,060,836 km (0.03 R)
• M68: 70,492,162 km (0.047 R)
• M69: 70,625,304 km (0.087 R)
• M70: 72,094,954 km (0.093 R)
• M71: 72,229,143 km (0.116 R)
• M72: 73,980,186 km (0.111 R)
• M73: 78,349,491 km (0.083 R)
• M74: 78,763,429 km (0.1 R)
• M75: 79,316,342 km (0.053 R)
• M76: 79,731,925 km (0.105 R)
• M77: 80,426,209 km (0.085 R)
• M78: 82,380,855 km (0.06 R)
• M79: 83,504,783 km (0.112 R)
• M80: 83,645,555 km (0.109 R)
• M81: 84,068,618 km (0.073 R)
• M82: 84,633,799 km (0.092 R)
• M83: 85,767,750 km (0.045 R)
• M84: 85,909,868 km (0.072 R)
• M85: 86,194,254 km (0.078 R)
• M86: 86,764,222 km (0.079 R)
• M87: 87,192,371 km (0.098 R)
• M88: 87,907,598 km (0.104 R)
• M89: 90,353,823 km (0.111 R)
• M90: 91,658,017 km (0.117 R)
• M91: 94,431,562 km (0.085 R)
• M92: 94,725,073 km (0.094 R)
• M93: 96,492,871 km (0.119 R)
• M94: 98,568,840 km (0.086 R)
• M95: 99,463,136 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit